:root {
      color-scheme: dark;
      --workflow-architecture-bg: #111111;
      --workflow-architecture-gold: #d4af37;
      --workflow-architecture-gold-2: #f0c94a;
      --workflow-architecture-cream: #f4f1ea;
      --workflow-architecture-muted: rgba(244, 241, 234, .62);
      --workflow-architecture-card: #1e1e1e;
      --workflow-architecture-panel: #181818;
      --workflow-architecture-line: rgba(255, 255, 255, .11);
      --workflow-architecture-gold-line: rgba(212, 175, 55, .38);
      --workflow-architecture-header-offset: 140px;
    }

    * { box-sizing: border-box; margin: 0; padding: 0; }
    html { min-width: 320px; background: var(--workflow-architecture-bg); scroll-behavior: smooth; }
    body {
      min-width: 320px;
      min-height: 100vh;
      overflow-x: hidden;
      background:
        radial-gradient(circle at 12% 0%, rgba(212, 175, 55, .055), transparent 24%),
        var(--workflow-architecture-bg);
      color: #fff;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
      -webkit-font-smoothing: antialiased;
    }
    body.workflow-architecture-modal-open { overflow: hidden; }
    button, input { font-family: inherit; color: inherit; }
    button { cursor: pointer; }
    a { color: inherit; text-decoration: none; }

    .workflow-architecture-skip {
      position: fixed;
      top: -60px;
      left: 20px;
      z-index: 3000;
      padding: 12px 18px;
      border-radius: 999px;
      background: var(--workflow-architecture-cream);
      color: #111;
      transition: top .2s ease;
    }
    .workflow-architecture-skip:focus { top: 16px; }

    .workflow-architecture-header {
      position: fixed;
      top: 24px;
      left: 4.5vw;
      right: 4.5vw;
      z-index: 1000;
      min-height: 92px;
      border: 1px solid rgba(244, 241, 234, .22);
      border-radius: 999px;
      background: rgba(24, 24, 23, .58);
      -webkit-backdrop-filter: blur(24px);
      backdrop-filter: blur(24px);
      box-shadow: 0 28px 90px rgba(0, 0, 0, .38), inset 0 1px 0 rgba(255, 255, 255, .08);
    }
    .workflow-architecture-nav-inner {
      width: 100%;
      min-width: 0;
      min-height: 92px;
      padding: 0 22px;
      display: flex;
      align-items: center;
      gap: 24px;
    }
    .workflow-architecture-brand {
      min-width: 218px;
      flex: 0 0 auto;
      display: flex;
      align-items: center;
      gap: 14px;
    }
    .workflow-architecture-brand img {
      width: 58px;
      height: 58px;
      display: block;
      object-fit: contain;
      filter: drop-shadow(0 12px 28px rgba(212, 175, 55, .24));
    }
    .workflow-architecture-brand-text {
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 6px;
      line-height: 1;
    }
    .workflow-architecture-brand-text strong {
      color: var(--workflow-architecture-cream);
      font-size: 30px;
      font-weight: 950;
      letter-spacing: .5px;
      white-space: nowrap;
    }
    .workflow-architecture-brand-text span {
      color: var(--workflow-architecture-gold);
      font-size: 17px;
      font-weight: 900;
      letter-spacing: .4px;
      white-space: nowrap;
    }
    .workflow-architecture-nav-menu {
      flex: 0 0 auto;
      display: flex;
      align-items: center;
      gap: 13px;
      white-space: nowrap;
    }
    .workflow-architecture-nav-menu a {
      height: 50px;
      padding: 0 22px;
      border: 1px solid rgba(244, 241, 234, .22);
      border-radius: 999px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: rgba(244, 241, 234, .055);
      color: rgba(244, 241, 234, .86);
      font-size: 16px;
      font-weight: 850;
      transition: .25s ease;
    }
    .workflow-architecture-nav-menu a:hover,
    .workflow-architecture-nav-menu a.workflow-architecture-current,
    .workflow-architecture-nav-menu a[aria-current="page"] {
      background: var(--workflow-architecture-cream);
      color: #111;
      transform: translateY(-2px);
    }
    .workflow-architecture-search {
      height: 52px;
      min-width: 160px;
      flex: 1 1 260px;
      padding: 0 20px;
      border: 1px solid rgba(244, 241, 234, .16);
      border-radius: 999px;
      display: flex;
      align-items: center;
      gap: 12px;
      background: rgba(10, 10, 10, .34);
      color: rgba(244, 241, 234, .54);
    }
    .workflow-architecture-search input {
      width: 100%;
      min-width: 0;
      border: 0;
      outline: 0;
      background: transparent;
      color: var(--workflow-architecture-cream);
      font-size: 15px;
    }
    .workflow-architecture-search input::placeholder { color: rgba(244, 241, 234, .42); }
    .workflow-architecture-nav-actions {
      flex: 0 0 auto;
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .workflow-architecture-login,
    .workflow-architecture-register {
      height: 52px;
      padding: 0 28px;
      border-radius: 999px;
      font-size: 16px;
      font-weight: 900;
      transition: .25s ease;
    }
    .workflow-architecture-login {
      border: 1px solid rgba(244, 241, 234, .25);
      background: rgba(244, 241, 234, .06);
      color: var(--workflow-architecture-cream);
    }
    .workflow-architecture-register {
      border: 1px solid rgba(212, 175, 55, .68);
      background: rgba(212, 175, 55, .11);
      color: var(--workflow-architecture-gold-2);
    }
    .workflow-architecture-login:hover,
    .workflow-architecture-register:hover {
      border-color: var(--workflow-architecture-cream);
      background: var(--workflow-architecture-cream);
      color: #111;
      transform: translateY(-2px);
    }

    .workflow-architecture-main {
      width: calc(100% - 4.5vw);
      max-width: 1840px;
      height: calc(100vh - 18px);
      min-height: 700px;
      margin: 0 auto;
      padding-top: var(--workflow-architecture-header-offset);
      display: grid;
      grid-template-columns: 300px 390px minmax(0, 1fr);
      grid-template-rows: minmax(0, 1fr) 46px;
      gap: 14px;
    }
    .workflow-architecture-panel {
      min-width: 0;
      overflow: hidden;
      border: 1px solid var(--workflow-architecture-line);
      border-radius: 24px;
      background:
        linear-gradient(180deg, rgba(255, 255, 255, .024), transparent 18%),
        var(--workflow-architecture-panel);
      box-shadow: 0 22px 70px rgba(0, 0, 0, .24);
    }

    .workflow-architecture-projects {
      padding: 20px 16px 16px;
      display: flex;
      flex-direction: column;
    }
    .workflow-architecture-panel-heading {
      min-height: 44px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }
    .workflow-architecture-panel-heading h1,
    .workflow-architecture-panel-heading h2 {
      color: var(--workflow-architecture-cream);
      font-size: 21px;
      line-height: 1.1;
      font-weight: 950;
      letter-spacing: -.5px;
    }
    .workflow-architecture-new {
      min-height: 38px;
      padding: 0 14px;
      border: 1px solid rgba(212, 175, 55, .55);
      border-radius: 11px;
      background: rgba(212, 175, 55, .1);
      color: var(--workflow-architecture-gold-2);
      font-size: 13px;
      font-weight: 900;
      white-space: nowrap;
      transition: .2s ease;
    }
    .workflow-architecture-new:hover { background: rgba(212, 175, 55, .18); border-color: var(--workflow-architecture-gold-2); }
    .workflow-architecture-new span { margin-right: 6px; font-size: 18px; vertical-align: -1px; }

    .workflow-architecture-filters {
      margin-top: 14px;
      padding: 4px;
      border: 1px solid var(--workflow-architecture-line);
      border-radius: 12px;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 4px;
      background: rgba(0, 0, 0, .16);
    }
    .workflow-architecture-filter {
      min-height: 34px;
      border: 0;
      border-radius: 8px;
      background: transparent;
      color: var(--workflow-architecture-muted);
      font-size: 13px;
      font-weight: 800;
    }
    .workflow-architecture-filter:hover,
    .workflow-architecture-filter[aria-pressed="true"] {
      background: rgba(212, 175, 55, .13);
      color: var(--workflow-architecture-gold-2);
    }
    .workflow-architecture-project-list {
      min-height: 0;
      margin-top: 14px;
      padding-right: 3px;
      overflow-y: auto;
      display: grid;
      gap: 10px;
      scrollbar-width: thin;
      scrollbar-color: rgba(212, 175, 55, .35) transparent;
    }
    .workflow-architecture-project-card {
      position: relative;
      width: 100%;
      min-height: 92px;
      padding: 9px;
      border: 1px solid var(--workflow-architecture-line);
      border-radius: 16px;
      display: grid;
      grid-template-columns: minmax(0, 1fr);
      align-items: center;
      gap: 10px;
      background: rgba(255, 255, 255, .025);
      text-align: left;
      transition: border-color .2s ease, background .2s ease, transform .2s ease;
    }
    .workflow-architecture-project-card:hover { border-color: rgba(212, 175, 55, .32); transform: translateY(-1px); }
    .workflow-architecture-project-card[data-selected="true"] {
      border-color: var(--workflow-architecture-gold);
      background: linear-gradient(120deg, rgba(212, 175, 55, .12), rgba(255, 255, 255, .025));
      box-shadow: inset 0 0 0 1px rgba(212, 175, 55, .08);
    }
    .workflow-architecture-project-card[hidden] { display: none; }
    .workflow-architecture-project-select {
      min-width: 0;
      border: 0;
      display: grid;
      grid-template-columns: 66px minmax(0, 1fr);
      align-items: center;
      gap: 10px;
      background: transparent;
      text-align: left;
    }
    .workflow-architecture-project-thumb {
      position: relative;
      height: 58px;
      overflow: hidden;
      border-radius: 11px;
      background:
        linear-gradient(160deg, rgba(240, 201, 74, .12), transparent 44%),
        linear-gradient(180deg, #3a4240 0 46%, #202a25 47% 100%);
    }
    .workflow-architecture-project-thumb::before {
      content: "";
      position: absolute;
      left: 10px;
      right: 7px;
      bottom: 16px;
      height: 23px;
      border: 1px solid rgba(244, 241, 234, .5);
      border-radius: 3px 12px 3px 3px;
      background:
        linear-gradient(90deg, rgba(244, 241, 234, .45) 0 8%, transparent 8% 16%, rgba(244, 241, 234, .28) 16% 24%, transparent 24%),
        rgba(209, 198, 169, .18);
      box-shadow: 11px 8px 0 -5px rgba(212, 175, 55, .45);
      transform: skewX(-8deg);
    }
    .workflow-architecture-project-thumb::after {
      content: "";
      position: absolute;
      left: -8px;
      right: -8px;
      bottom: 7px;
      height: 7px;
      border-top: 1px solid rgba(240, 201, 74, .34);
      border-radius: 50%;
      background: rgba(80, 111, 102, .62);
      transform: rotate(-4deg);
    }
    .workflow-architecture-project-card:nth-child(2) .workflow-architecture-project-thumb { filter: hue-rotate(18deg) brightness(.92); }
    .workflow-architecture-project-card:nth-child(3) .workflow-architecture-project-thumb { filter: hue-rotate(-18deg) saturate(.8); }
    .workflow-architecture-project-card:nth-child(4) .workflow-architecture-project-thumb { filter: grayscale(.22) brightness(.86); }
    .workflow-architecture-project-card:nth-child(5) .workflow-architecture-project-thumb { filter: sepia(.16) brightness(.92); }
    .workflow-architecture-project-copy { min-width: 0; padding-right: 27px; }
    .workflow-architecture-project-copy strong {
      display: -webkit-box;
      overflow: hidden;
      color: rgba(244, 241, 234, .9);
      font-size: 14px;
      font-weight: 900;
      line-height: 1.25;
      -webkit-box-orient: vertical;
      -webkit-line-clamp: 2;
    }
    .workflow-architecture-project-meta {
      min-width: 0;
      margin-top: 7px;
      display: flex;
      align-items: center;
      gap: 9px;
      white-space: nowrap;
    }
    .workflow-architecture-project-meta small {
      display: block;
      color: rgba(244, 241, 234, .45);
      font-size: 11px;
    }
    .workflow-architecture-status {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      margin-top: 0;
      color: var(--workflow-architecture-gold-2);
      font-size: 12px;
      font-weight: 800;
    }
    .workflow-architecture-status::before {
      content: "";
      width: 6px;
      height: 6px;
      flex: 0 0 6px;
      border-radius: 50%;
      background: currentColor;
    }
    .workflow-architecture-status[data-tone="paused"] { color: rgba(244, 241, 234, .52); }
    .workflow-architecture-status[data-tone="done"] { color: #86c98a; }
    .workflow-architecture-more {
      position: absolute;
      top: 10px;
      right: 9px;
      width: 24px;
      height: 24px;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: 50%;
      background: rgba(0, 0, 0, .18);
      color: rgba(244, 241, 234, .58);
      font-size: 15px;
      line-height: 1;
    }
    .workflow-architecture-trash {
      min-height: 48px;
      margin-top: 13px;
      border: 1px solid var(--workflow-architecture-line);
      border-radius: 14px;
      background: rgba(255, 255, 255, .025);
      color: rgba(244, 241, 234, .58);
      font-size: 13px;
      font-weight: 850;
    }
    .workflow-architecture-trash:hover { border-color: rgba(212, 175, 55, .35); color: var(--workflow-architecture-gold-2); }

    .workflow-architecture-flow {
      padding: 19px 16px 16px;
      display: flex;
      flex-direction: column;
    }
    .workflow-architecture-flow-head h2 {
      color: var(--workflow-architecture-cream);
      font-size: 25px;
      line-height: 1.1;
      font-weight: 950;
      letter-spacing: -.8px;
    }
    .workflow-architecture-flow-head p {
      margin-top: 7px;
      color: var(--workflow-architecture-muted);
      font-size: 12px;
      line-height: 1.5;
    }
    .workflow-architecture-project-facts {
      margin-top: 13px;
      padding: 10px 12px;
      border: 1px solid var(--workflow-architecture-line);
      border-radius: 14px;
      display: grid;
      grid-template-columns: 52px minmax(74px, 1fr) 68px 76px;
      gap: 7px 8px;
      background: rgba(0, 0, 0, .14);
    }
    .workflow-architecture-fact:first-child { grid-column: 1 / -1; }
    .workflow-architecture-fact span {
      display: block;
      color: rgba(244, 241, 234, .42);
      font-size: 12px;
    }
    .workflow-architecture-fact strong {
      display: block;
      margin-top: 3px;
      overflow: hidden;
      color: rgba(244, 241, 234, .86);
      font-size: 13px;
      font-weight: 850;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .workflow-architecture-setting {
      min-height: 36px;
      grid-column: 3;
      grid-row: 2;
      border: 1px solid rgba(244, 241, 234, .16);
      border-radius: 10px;
      background: rgba(244, 241, 234, .04);
      color: rgba(244, 241, 234, .72);
      font-size: 13px;
      font-weight: 850;
    }
    .workflow-architecture-setting:hover { border-color: var(--workflow-architecture-gold-line); color: var(--workflow-architecture-gold-2); }
    .workflow-architecture-reference-button {
      min-height: 36px;
      grid-column: 4;
      grid-row: 2;
      border: 1px solid rgba(212, 175, 55, .46);
      border-radius: 10px;
      background: rgba(212, 175, 55, .07);
      color: var(--workflow-architecture-gold-2);
      font-size: 13px;
      font-weight: 850;
      white-space: nowrap;
    }
    .workflow-architecture-reference-button:hover { border-color: var(--workflow-architecture-gold-2); background: rgba(212, 175, 55, .13); }
    .workflow-architecture-step-scroll {
      min-height: 0;
      margin-top: 13px;
      padding-right: 3px;
      overflow-y: auto;
      scrollbar-width: thin;
      scrollbar-color: rgba(212, 175, 55, .35) transparent;
    }
    .workflow-architecture-steps {
      position: relative;
      display: grid;
      gap: 8px;
      list-style: none;
    }
    .workflow-architecture-steps::before {
      content: "";
      position: absolute;
      top: 24px;
      bottom: 24px;
      left: 15px;
      width: 1px;
      background: linear-gradient(var(--workflow-architecture-gold), rgba(212, 175, 55, .18));
    }
    .workflow-architecture-step {
      position: relative;
      min-height: 74px;
      padding: 10px 10px 10px 42px;
      border: 1px solid var(--workflow-architecture-line);
      border-radius: 14px;
      background: rgba(255, 255, 255, .022);
      transition: border-color .2s ease, background .2s ease;
    }
    .workflow-architecture-step.workflow-architecture-step-current {
      opacity: 1;
      border-color: var(--workflow-architecture-gold);
      background: linear-gradient(110deg, rgba(212, 175, 55, .11), rgba(255, 255, 255, .024));
      box-shadow: inset 0 0 0 1px rgba(212, 175, 55, .08);
    }
    .workflow-architecture-step.workflow-architecture-step-pending:not(.workflow-architecture-step-current) { opacity: .72; }
    .workflow-architecture-step-select {
      position: absolute;
      inset: 0;
      z-index: 1;
      width: 100%;
      border: 0;
      border-radius: inherit;
      background: transparent;
    }
    .workflow-architecture-step-number {
      position: absolute;
      top: 10px;
      left: 5px;
      z-index: 2;
      width: 22px;
      height: 22px;
      border: 1px solid var(--workflow-architecture-gold);
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: #191919;
      color: var(--workflow-architecture-gold-2);
      font-size: 12px;
      font-weight: 950;
      pointer-events: none;
    }
    .workflow-architecture-step-complete .workflow-architecture-step-number {
      background: var(--workflow-architecture-gold);
      color: #111;
    }
    .workflow-architecture-step-title {
      position: relative;
      z-index: 2;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 8px;
      pointer-events: none;
    }
    .workflow-architecture-step-title strong {
      color: rgba(244, 241, 234, .9);
      font-size: 14px;
      font-weight: 900;
    }
    .workflow-architecture-step-title span {
      color: var(--workflow-architecture-gold-2);
      font-size: 13px;
      font-weight: 800;
    }
    .workflow-architecture-step-body {
      position: relative;
      z-index: 2;
      margin-top: 7px;
      display: flex;
      align-items: center;
      gap: 8px;
      pointer-events: none;
    }
    .workflow-architecture-plan-thumb {
      position: relative;
      width: 72px;
      height: 38px;
      flex: 0 0 72px;
      overflow: hidden;
      border: 1px solid rgba(244, 241, 234, .22);
      border-radius: 7px;
      background:
        linear-gradient(90deg, transparent 48%, rgba(42, 55, 37, .32) 49% 52%, transparent 53%),
        linear-gradient(0deg, transparent 48%, rgba(42, 55, 37, .32) 49% 52%, transparent 53%),
        #e9e5da;
    }
    .workflow-architecture-plan-thumb::after {
      content: "";
      position: absolute;
      inset: 7px 9px;
      border: 2px solid #72766d;
      box-shadow: 10px 5px 0 -7px #667957, -13px 7px 0 -7px #a89257;
      transform: skewX(-12deg);
    }
    .workflow-architecture-file-copy strong {
      display: block;
      color: rgba(244, 241, 234, .82);
      font-size: 12px;
      font-weight: 800;
    }
    .workflow-architecture-file-copy small {
      display: block;
      margin-top: 4px;
      color: rgba(244, 241, 234, .44);
      font-size: 10px;
    }
    .workflow-architecture-plan-demo[hidden],
    .workflow-architecture-plan-empty[hidden],
    .workflow-architecture-plan-file[hidden] { display: none; }
    .workflow-architecture-plan-empty {
      position: relative;
      z-index: 3;
      margin-top: 8px;
      padding: 12px;
      border: 1px dashed rgba(212, 175, 55, .42);
      border-radius: 11px;
      display: grid;
      gap: 6px;
      background: rgba(212, 175, 55, .04);
      pointer-events: auto;
    }
    .workflow-architecture-plan-empty strong { color: var(--workflow-architecture-cream); font-size: 13px; }
    .workflow-architecture-plan-empty p { color: var(--workflow-architecture-muted); font-size: 11px; line-height: 1.45; }
    .workflow-architecture-plan-help { color: rgba(244, 241, 234, .46); font-size: 10px; line-height: 1.4; }
    .workflow-architecture-plan-button {
      min-height: 34px;
      width: fit-content;
      padding: 0 14px;
      border: 1px solid rgba(212, 175, 55, .62);
      border-radius: 999px;
      background: rgba(212, 175, 55, .08);
      color: var(--workflow-architecture-gold-2);
      font-size: 12px;
      font-weight: 900;
      pointer-events: auto;
    }
    .workflow-architecture-plan-button:hover { border-color: var(--workflow-architecture-gold-2); background: rgba(212, 175, 55, .15); }
    .workflow-architecture-plan-button-subtle { border-color: rgba(255, 255, 255, .18); background: transparent; color: rgba(244, 241, 234, .62); }
    .workflow-architecture-plan-file {
      position: relative;
      z-index: 3;
      margin-top: 8px;
      display: grid;
      grid-template-columns: 76px minmax(0, 1fr);
      gap: 9px;
      align-items: center;
      pointer-events: auto;
    }
    .workflow-architecture-plan-file-preview {
      width: 76px;
      height: 48px;
      overflow: hidden;
      border: 1px solid rgba(244, 241, 234, .2);
      border-radius: 8px;
      display: grid;
      place-items: center;
      background: #101010;
    }
    .workflow-architecture-plan-file-preview img { width: 100%; height: 100%; display: block; object-fit: contain; }
    .workflow-architecture-plan-file-preview img[hidden],
    .workflow-architecture-plan-pdf-mark[hidden] { display: none; }
    .workflow-architecture-plan-pdf-mark {
      position: relative;
      width: 34px;
      height: 39px;
      border: 1px solid rgba(212, 175, 55, .7);
      border-radius: 5px;
      display: grid;
      place-items: end center;
      padding-bottom: 5px;
      background: linear-gradient(145deg, rgba(244, 241, 234, .12), rgba(212, 175, 55, .04));
      color: var(--workflow-architecture-gold-2);
      font-size: 9px;
      font-weight: 950;
      letter-spacing: .08em;
    }
    .workflow-architecture-plan-pdf-mark::before {
      content: "";
      position: absolute;
      top: -1px;
      right: -1px;
      border-width: 0 0 10px 10px;
      border-style: solid;
      border-color: transparent transparent rgba(212, 175, 55, .7) transparent;
    }
    .workflow-architecture-plan-file-copy { min-width: 0; }
    .workflow-architecture-plan-file-copy strong,
    .workflow-architecture-plan-file-copy small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    .workflow-architecture-plan-file-actions { grid-column: 1 / -1; display: flex; gap: 7px; }
    .workflow-architecture-models,
    .workflow-architecture-choices {
      position: relative;
      z-index: 3;
      margin-top: 7px;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 7px;
    }
    .workflow-architecture-model {
      height: 35px;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: 7px;
      background:
        linear-gradient(145deg, transparent 0 35%, rgba(244, 241, 234, .25) 36% 61%, transparent 62%),
        linear-gradient(25deg, #474b4d, #232526);
    }
    .workflow-architecture-models { pointer-events: none; }
    .workflow-architecture-white-model-state[hidden],
    .workflow-architecture-white-model-placeholders[hidden],
    .workflow-architecture-white-model-options[hidden] { display: none; }
    .workflow-architecture-white-model-state {
      position: relative;
      z-index: 3;
      margin-top: 6px;
      display: grid;
      gap: 5px;
      pointer-events: auto;
    }
    .workflow-architecture-white-model-copy { min-width: 0; display: flex; align-items: baseline; gap: 7px; }
    .workflow-architecture-white-model-copy strong { color: var(--workflow-architecture-cream); font-size: 11px; white-space: nowrap; }
    .workflow-architecture-white-model-copy span { overflow: hidden; color: var(--workflow-architecture-muted); font-size: 9px; line-height: 1.3; text-overflow: ellipsis; white-space: nowrap; }
    .workflow-architecture-white-model-progress {
      height: 3px;
      overflow: hidden;
      border-radius: 999px;
      background: rgba(212, 175, 55, .12);
    }
    .workflow-architecture-white-model-progress[hidden] { display: none; }
    .workflow-architecture-white-model-progress span { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #8f6c13, var(--workflow-architecture-gold-2)); transition: width .45s ease; }
    .workflow-architecture-white-model-placeholders,
    .workflow-architecture-white-model-options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
    .workflow-architecture-white-model-placeholder {
      height: 36px;
      border: 1px solid rgba(255, 255, 255, .08);
      border-radius: 7px;
      background:
        linear-gradient(155deg, transparent 0 35%, rgba(244, 241, 234, .09) 36% 49%, transparent 50%),
        linear-gradient(25deg, rgba(71, 75, 77, .35), rgba(35, 37, 38, .3));
      opacity: .42;
    }
    .workflow-architecture-white-model-option {
      min-width: 0;
      padding: 3px;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: 8px;
      background: rgba(255, 255, 255, .025);
      color: rgba(244, 241, 234, .72);
      transition: border-color .2s ease, background .2s ease, transform .2s ease;
    }
    .workflow-architecture-white-model-option:hover { transform: translateY(-1px); border-color: rgba(212, 175, 55, .55); }
    .workflow-architecture-white-model-option[aria-pressed="true"] { border-color: var(--workflow-architecture-gold); background: rgba(212, 175, 55, .09); color: var(--workflow-architecture-gold-2); }
    .workflow-architecture-white-model-option > span:last-child { display: block; padding-top: 2px; font-size: 9px; font-weight: 900; text-align: center; }
    .workflow-architecture-render-state[hidden],
    .workflow-architecture-render-progress[hidden],
    .workflow-architecture-render-results[hidden] { display: none; }
    .workflow-architecture-render-state {
      position: relative;
      z-index: 3;
      margin-top: 6px;
      display: grid;
      gap: 5px;
      pointer-events: auto;
    }
    .workflow-architecture-render-copy { min-width: 0; display: flex; align-items: baseline; gap: 7px; }
    .workflow-architecture-render-copy strong { color: var(--workflow-architecture-cream); font-size: 11px; white-space: nowrap; }
    .workflow-architecture-render-copy span { overflow: hidden; color: var(--workflow-architecture-muted); font-size: 9px; line-height: 1.3; text-overflow: ellipsis; white-space: nowrap; }
    .workflow-architecture-render-progress {
      height: 3px;
      overflow: hidden;
      border-radius: 999px;
      background: rgba(212, 175, 55, .12);
    }
    .workflow-architecture-render-progress span { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #8f6c13, var(--workflow-architecture-gold-2)); transition: width .45s ease; }
    .workflow-architecture-render-results { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
    .workflow-architecture-render-result {
      min-width: 0;
      padding: 3px;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: 8px;
      background: rgba(255, 255, 255, .025);
      color: rgba(244, 241, 234, .72);
      transition: border-color .2s ease, background .2s ease, transform .2s ease;
    }
    .workflow-architecture-render-result:hover { transform: translateY(-1px); border-color: rgba(212, 175, 55, .55); }
    .workflow-architecture-render-result[aria-pressed="true"] { border-color: var(--workflow-architecture-gold); background: rgba(212, 175, 55, .09); color: var(--workflow-architecture-gold-2); }
    .workflow-architecture-render-result > span:last-child { display: block; padding-top: 2px; font-size: 9px; font-weight: 900; text-align: center; }
    .workflow-architecture-render-result-visual {
      position: relative;
      height: 34px;
      overflow: hidden;
      display: block;
      border-radius: 5px;
      background: linear-gradient(155deg, #b9c9cf 0 48%, #667a69 49% 65%, #314a55 66%);
    }
    .workflow-architecture-render-result-visual::before {
      content: "";
      position: absolute;
      left: 13%;
      right: 12%;
      top: 11px;
      bottom: 6px;
      border: 1px solid rgba(255, 255, 255, .65);
      background: repeating-linear-gradient(90deg, rgba(35, 54, 63, .86) 0 5px, rgba(218, 215, 200, .9) 5px 8px);
      box-shadow: 0 5px 8px rgba(0, 0, 0, .35);
      transform: skewX(-13deg);
    }
    .workflow-architecture-render-result-visual::after {
      content: "";
      position: absolute;
      left: 6%;
      right: 5%;
      bottom: 3px;
      height: 5px;
      background: radial-gradient(circle, #78915c 0 45%, transparent 48%) 0 0 / 12px 7px repeat-x;
    }
    .workflow-architecture-render-result-visual-b { background: linear-gradient(155deg, #8c9ca7 0 48%, #46525a 49% 67%, #22303a 68%); }
    .workflow-architecture-render-result-visual-b::before { background: repeating-linear-gradient(90deg, #17242b 0 5px, #65717a 5px 7px); transform: skewX(10deg); }
    .workflow-architecture-render-result-visual-c { background: linear-gradient(155deg, #d3c6aa 0 48%, #789369 49% 67%, #456a73 68%); }
    .workflow-architecture-render-result-visual-c::before { background: repeating-linear-gradient(90deg, #e4dfd2 0 6px, #9a6842 6px 9px, #52646a 9px 13px); transform: skewX(-5deg); }
    .workflow-architecture-analysis-state[hidden],
    .workflow-architecture-analysis-progress[hidden],
    .workflow-architecture-analysis-placeholders[hidden],
    .workflow-architecture-analysis-results[hidden] { display: none; }
    .workflow-architecture-analysis-state {
      position: relative;
      z-index: 3;
      margin-top: 6px;
      display: grid;
      gap: 5px;
      pointer-events: auto;
    }
    .workflow-architecture-analysis-copy { min-width: 0; display: flex; align-items: baseline; gap: 7px; }
    .workflow-architecture-analysis-copy strong { color: var(--workflow-architecture-cream); font-size: 11px; white-space: nowrap; }
    .workflow-architecture-analysis-copy span { overflow: hidden; color: var(--workflow-architecture-muted); font-size: 9px; line-height: 1.3; text-overflow: ellipsis; white-space: nowrap; }
    .workflow-architecture-analysis-progress { height: 3px; overflow: hidden; border-radius: 999px; background: rgba(212, 175, 55, .12); }
    .workflow-architecture-analysis-progress span { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #8f6c13, var(--workflow-architecture-gold-2)); transition: width .45s ease; }
    .workflow-architecture-analysis-placeholders,
    .workflow-architecture-analysis-results { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
    .workflow-architecture-analysis-placeholders span {
      height: 34px;
      border: 1px dashed rgba(212, 175, 55, .2);
      border-radius: 7px;
      display: grid;
      place-items: center;
      background: rgba(212, 175, 55, .025);
      color: rgba(244, 241, 234, .38);
      font-size: 9px;
    }
    .workflow-architecture-analysis-result {
      min-width: 0;
      padding: 3px;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: 8px;
      background: rgba(255, 255, 255, .025);
      color: rgba(244, 241, 234, .72);
      transition: border-color .2s ease, background .2s ease, transform .2s ease;
    }
    .workflow-architecture-analysis-result:hover { transform: translateY(-1px); border-color: rgba(212, 175, 55, .55); }
    .workflow-architecture-analysis-result[aria-pressed="true"] { border-color: var(--workflow-architecture-gold); background: rgba(212, 175, 55, .09); color: var(--workflow-architecture-gold-2); }
    .workflow-architecture-analysis-result > span:last-child { display: block; padding-top: 2px; font-size: 9px; font-weight: 900; text-align: center; }
    .workflow-architecture-analysis-result-visual {
      position: relative;
      height: 32px;
      overflow: hidden;
      display: block;
      border-radius: 5px;
      background: linear-gradient(145deg, #222728, #101314);
    }
    .workflow-architecture-analysis-result-visual::before,
    .workflow-architecture-analysis-result-visual::after { content: ""; position: absolute; }
    .workflow-architecture-analysis-result-program::before { inset: 6px 25px 8px 7px; background: rgba(190, 132, 72, .62); box-shadow: 18px 2px 0 rgba(74, 112, 112, .68), 8px 12px 0 rgba(150, 131, 76, .66); }
    .workflow-architecture-analysis-result-program::after { left: 5px; right: 5px; bottom: 4px; border-bottom: 1px solid rgba(236, 207, 115, .62); }
    .workflow-architecture-analysis-result-circulation::before { left: 7px; right: 8px; top: 15px; border-top: 2px solid rgba(226, 186, 68, .82); transform: rotate(-10deg); }
    .workflow-architecture-analysis-result-circulation::after { left: 13px; top: 8px; width: 5px; height: 5px; border: 2px solid #7898a1; border-radius: 50%; box-shadow: 28px 11px 0 -1px #a26f4c; }
    .workflow-architecture-analysis-result-landscape::before { left: 8px; bottom: 5px; width: 24px; height: 20px; background: rgba(71, 112, 88, .56); clip-path: polygon(0 100%, 50% 0, 100% 100%); }
    .workflow-architecture-analysis-result-landscape::after { right: 6px; top: 8px; width: 23px; border-top: 1px solid rgba(105, 157, 176, .88); box-shadow: 0 6px 0 rgba(212, 175, 55, .68), 0 12px 0 rgba(105, 157, 176, .58); transform: rotate(-17deg); }
    .workflow-architecture-export-state[hidden],
    .workflow-architecture-export-progress[hidden],
    .workflow-architecture-export-actions[hidden] { display: none; }
    .workflow-architecture-export-state { position: relative; z-index: 3; margin-top: 6px; display: grid; gap: 5px; pointer-events: auto; }
    .workflow-architecture-export-copy { min-width: 0; display: flex; align-items: baseline; gap: 7px; }
    .workflow-architecture-export-copy strong { color: var(--workflow-architecture-cream); font-size: 11px; white-space: nowrap; }
    .workflow-architecture-export-copy span { overflow: hidden; color: var(--workflow-architecture-muted); font-size: 9px; line-height: 1.3; text-overflow: ellipsis; white-space: nowrap; }
    .workflow-architecture-export-progress { height: 3px; overflow: hidden; border-radius: 999px; background: rgba(212, 175, 55, .12); }
    .workflow-architecture-export-progress span { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #8f6c13, var(--workflow-architecture-gold-2)); transition: width .45s ease; }
    .workflow-architecture-export-formats,
    .workflow-architecture-export-actions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; }
    .workflow-architecture-export-format,
    .workflow-architecture-export-actions button { min-width: 0; min-height: 28px; padding: 4px 6px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 7px; background: rgba(255, 255, 255, .025); color: rgba(244, 241, 234, .72); font-size: 9px; font-weight: 900; transition: border-color .2s ease, background .2s ease, color .2s ease; }
    .workflow-architecture-export-format:hover,
    .workflow-architecture-export-actions button:hover { border-color: rgba(212, 175, 55, .55); color: var(--workflow-architecture-gold-2); }
    .workflow-architecture-export-format[aria-pressed="true"] { border-color: var(--workflow-architecture-gold); background: rgba(212, 175, 55, .09); color: var(--workflow-architecture-gold-2); }
    .workflow-architecture-export-format:disabled,
    .workflow-architecture-export-actions button:disabled { cursor: not-allowed; opacity: .48; }
    .workflow-architecture-choice:disabled { cursor: not-allowed; opacity: .48; transform: none; }

    .workflow-architecture-white-model {
      position: relative;
      width: 100%;
      height: 100%;
      overflow: hidden;
      border-radius: 5px;
      background:
        linear-gradient(rgba(244, 241, 234, .055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(244, 241, 234, .055) 1px, transparent 1px),
        linear-gradient(145deg, #292c2d, #111314);
      background-size: 12px 12px, 12px 12px, auto;
      perspective: 260px;
    }
    .workflow-architecture-white-model-site {
      position: absolute;
      left: 10%;
      right: 10%;
      top: 18%;
      bottom: 14%;
      border: 1px solid rgba(212, 175, 55, .34);
      border-radius: 7px;
      background: rgba(17, 18, 18, .62);
      box-shadow: 0 10px 22px rgba(0, 0, 0, .38);
      transform: rotateX(57deg) rotateZ(-7deg);
      transform-style: preserve-3d;
    }
    .workflow-architecture-white-model-block {
      position: absolute;
      border: 1px solid rgba(255, 255, 255, .76);
      border-radius: 2px;
      background: linear-gradient(135deg, #fffdf3, #d7d3c7);
      box-shadow: 0 5px 0 #8e8b83, 0 9px 12px rgba(0, 0, 0, .36);
    }
    .workflow-architecture-white-model-block::after {
      content: "";
      position: absolute;
      left: 4px;
      right: -1px;
      bottom: -5px;
      height: 4px;
      background: #85827c;
      transform: skewX(25deg);
      transform-origin: top;
    }
    .workflow-architecture-white-model-axis {
      position: absolute;
      height: 2px;
      border-radius: 999px;
      background: rgba(212, 175, 55, .72);
      box-shadow: 0 0 0 1px rgba(17, 17, 17, .55);
    }
    .workflow-architecture-white-model-variant-a .workflow-architecture-white-model-block:nth-child(1) { left: 12%; top: 14%; width: 33%; height: 18%; }
    .workflow-architecture-white-model-variant-a .workflow-architecture-white-model-block:nth-child(2) { right: 12%; top: 14%; width: 30%; height: 18%; }
    .workflow-architecture-white-model-variant-a .workflow-architecture-white-model-block:nth-child(3) { left: 12%; bottom: 14%; width: 31%; height: 18%; }
    .workflow-architecture-white-model-variant-a .workflow-architecture-white-model-block:nth-child(4) { right: 12%; bottom: 14%; width: 30%; height: 18%; }
    .workflow-architecture-white-model-variant-a .workflow-architecture-white-model-block:nth-child(5) { left: 43%; top: 8%; width: 16%; height: 13%; }
    .workflow-architecture-white-model-variant-a .workflow-architecture-white-model-axis { left: 34%; top: 48%; width: 35%; }
    .workflow-architecture-white-model-variant-b .workflow-architecture-white-model-block:nth-child(1) { left: 9%; top: 12%; width: 25%; height: 21%; }
    .workflow-architecture-white-model-variant-b .workflow-architecture-white-model-block:nth-child(2) { left: 42%; top: 8%; width: 19%; height: 30%; box-shadow: 0 8px 0 #77746d, 0 12px 14px rgba(0,0,0,.4); }
    .workflow-architecture-white-model-variant-b .workflow-architecture-white-model-block:nth-child(3) { right: 8%; top: 31%; width: 25%; height: 16%; }
    .workflow-architecture-white-model-variant-b .workflow-architecture-white-model-block:nth-child(4) { left: 20%; bottom: 9%; width: 24%; height: 16%; }
    .workflow-architecture-white-model-variant-b .workflow-architecture-white-model-block:nth-child(5) { right: 20%; bottom: 10%; width: 18%; height: 25%; box-shadow: 0 7px 0 #817e77, 0 11px 13px rgba(0,0,0,.4); }
    .workflow-architecture-white-model-variant-b .workflow-architecture-white-model-axis { left: 35%; top: 53%; width: 26%; transform: rotate(-12deg); }
    .workflow-architecture-white-model-variant-c .workflow-architecture-white-model-block:nth-child(1) { left: 10%; top: 15%; width: 16%; height: 44%; }
    .workflow-architecture-white-model-variant-c .workflow-architecture-white-model-block:nth-child(2) { left: 29%; top: 21%; width: 14%; height: 43%; }
    .workflow-architecture-white-model-variant-c .workflow-architecture-white-model-block:nth-child(3) { left: 46%; top: 28%; width: 14%; height: 39%; }
    .workflow-architecture-white-model-variant-c .workflow-architecture-white-model-block:nth-child(4) { left: 63%; top: 34%; width: 14%; height: 35%; }
    .workflow-architecture-white-model-variant-c .workflow-architecture-white-model-block:nth-child(5) { right: 7%; top: 40%; width: 11%; height: 30%; }
    .workflow-architecture-white-model-variant-c .workflow-architecture-white-model-axis { left: 8%; right: 7%; bottom: 13%; }
    .workflow-architecture-choice {
      min-height: 34px;
      padding: 0 6px;
      border: 1px solid rgba(255, 255, 255, .14);
      border-radius: 8px;
      background: rgba(255, 255, 255, .035);
      color: rgba(244, 241, 234, .68);
      font-size: 13px;
      font-weight: 800;
      white-space: nowrap;
      pointer-events: auto;
    }
    .workflow-architecture-choice:hover,
    .workflow-architecture-choice[aria-pressed="true"] {
      border-color: var(--workflow-architecture-gold);
      background: rgba(212, 175, 55, .13);
      color: var(--workflow-architecture-gold-2);
    }

    .workflow-architecture-preview {
      padding: 18px;
      display: flex;
      flex-direction: column;
    }
    .workflow-architecture-preview-head {
      min-height: 58px;
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      gap: 18px;
    }
    .workflow-architecture-preview-title h2 {
      overflow: hidden;
      color: var(--workflow-architecture-cream);
      font-size: 21px;
      line-height: 1.12;
      font-weight: 950;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .workflow-architecture-preview-title p {
      margin-top: 7px;
      color: var(--workflow-architecture-muted);
      font-size: 12px;
    }
    .workflow-architecture-preview-title p strong { color: var(--workflow-architecture-gold-2); }
    .workflow-architecture-step-count {
      flex: 0 0 auto;
      padding: 8px 12px;
      border: 1px solid var(--workflow-architecture-gold-line);
      border-radius: 999px;
      background: rgba(212, 175, 55, .08);
      color: var(--workflow-architecture-gold-2);
      font-size: 13px;
      font-weight: 900;
    }
    .workflow-architecture-scene {
      position: relative;
      min-height: 0;
      flex: 1 1 auto;
      overflow: hidden;
      border: 1px solid rgba(212, 175, 55, .32);
      border-radius: 22px;
      background:
        radial-gradient(circle at 76% 11%, rgba(240, 201, 74, .28), transparent 25%),
        linear-gradient(155deg, #454036 0%, #272b27 38%, #172022 70%, #101314 100%);
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08), 0 24px 70px rgba(0, 0, 0, .28);
      isolation: isolate;
    }
    .workflow-architecture-scene::before {
      content: "";
      position: absolute;
      inset: 0;
      z-index: -1;
      background:
        linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
      background-size: 36px 36px;
      transform: perspective(420px) rotateX(52deg) scale(1.35) translateY(10%);
      transform-origin: bottom;
      opacity: .7;
    }
    .workflow-architecture-water {
      position: absolute;
      right: -5%;
      bottom: -17%;
      width: 58%;
      height: 72%;
      border: 1px solid rgba(218, 205, 164, .18);
      border-radius: 58% 0 0 0 / 62% 0 0 0;
      background:
        repeating-linear-gradient(168deg, transparent 0 11px, rgba(244, 241, 234, .035) 12px 13px),
        linear-gradient(145deg, rgba(105, 126, 119, .82), rgba(31, 51, 52, .94));
      box-shadow: inset 36px 24px 80px rgba(240, 201, 74, .09);
      transform: rotate(-3deg);
      transition: width .25s ease, height .25s ease, background .25s ease;
    }
    .workflow-architecture-land {
      position: absolute;
      left: -5%;
      bottom: -11%;
      width: 73%;
      height: 78%;
      border-radius: 0 60% 0 0 / 0 42% 0 0;
      background:
        radial-gradient(circle at 18% 24%, #687054 0 2%, transparent 2.4%),
        radial-gradient(circle at 24% 29%, #535f45 0 2.5%, transparent 3%),
        radial-gradient(circle at 37% 18%, #7a7551 0 2%, transparent 2.5%),
        radial-gradient(circle at 44% 39%, #536148 0 2.5%, transparent 3%),
        radial-gradient(circle at 62% 22%, #6c6d4f 0 2.2%, transparent 2.7%),
        linear-gradient(145deg, #4a4b37, #272e28 72%);
      box-shadow: inset -26px 24px 55px rgba(0, 0, 0, .24);
      transform: rotate(1deg);
    }
    .workflow-architecture-road {
      position: absolute;
      left: -9%;
      top: 59%;
      width: 69%;
      height: 15%;
      border: 8px solid rgba(197, 184, 151, .25);
      border-left: 0;
      border-right: 0;
      border-radius: 50%;
      transform: rotate(-6deg);
      transition: transform .25s ease, top .25s ease;
    }
    .workflow-architecture-path {
      position: absolute;
      left: 53%;
      top: 55%;
      width: 43%;
      height: 14px;
      border: 1px solid rgba(240, 201, 74, .48);
      border-radius: 999px;
      background: linear-gradient(90deg, #5f5d52, #9f8f65 55%, #55564f);
      box-shadow: 0 10px 20px rgba(0, 0, 0, .35);
      transform: rotate(7deg);
      transform-origin: left center;
      transition: transform .25s ease, top .25s ease;
    }
    .workflow-architecture-building {
      position: absolute;
      left: 17%;
      top: 18%;
      width: 62%;
      height: 58%;
      transform: perspective(760px) rotateX(48deg) rotateZ(-7deg);
      transform-style: preserve-3d;
      transition: transform .25s ease, left .25s ease, top .25s ease;
    }
    .workflow-architecture-building-block {
      position: absolute;
      z-index: 2;
      border: 1px solid rgba(244, 241, 234, .62);
      background:
        linear-gradient(135deg, rgba(255, 255, 255, .58), rgba(212, 175, 55, .2) 48%, rgba(79, 75, 67, .62)),
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      box-shadow:
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        0 20px 30px rgba(0, 0, 0, .4),
        inset 0 0 0 6px rgba(255, 255, 255, .045);
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    .workflow-architecture-building-block::before {
      content: "";
      position: absolute;
      inset: 20% 14%;
      border: 1px solid rgba(67, 64, 57, .32);
      border-radius: 3px;
      background: repeating-linear-gradient(90deg, rgba(244, 241, 234, .12) 0 7px, transparent 7px 12px);
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    .workflow-architecture-building-block::after {
      content: "";
      position: absolute;
      left: 7px;
      right: -1px;
      bottom: -13px;
      height: 12px;
      border-right: 1px solid rgba(244, 241, 234, .2);
      background: linear-gradient(180deg, #514b42, #302f2c);
      transform: skewX(22deg);
      transform-origin: top;
    }
    .workflow-architecture-building-block:nth-child(1) {
      left: 3%;
      top: 14%;
      width: 38%;
      height: 27%;
      border-radius: 11px 5px 5px 11px;
    }
    .workflow-architecture-building-block:nth-child(2) {
      left: 59%;
      top: 14%;
      width: 35%;
      height: 27%;
      border-radius: 5px 12px 12px 5px;
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    .workflow-architecture-building-block:nth-child(3) {
      left: 4%;
      top: 60%;
      width: 36%;
      height: 25%;
      border-radius: 11px 5px 5px 11px;
    }
    .workflow-architecture-building-block:nth-child(4) {
      left: 61%;
      top: 59%;
      width: 33%;
      height: 26%;
      border-radius: 5px 12px 12px 5px;
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    .workflow-architecture-building-block:nth-child(5) {
      left: 36%;
      top: 1%;
      width: 28%;
      height: 21%;
      border-radius: 8px 8px 4px 4px;
    }
    .workflow-architecture-courtyard {
      position: absolute;
      left: 39%;
      top: 39%;
      z-index: 1;
      width: 23%;
      height: 24%;
      border: 5px solid rgba(220, 208, 177, .7);
      border-radius: 46% 54% 50% 44%;
      background: radial-gradient(circle at 55% 45%, #779087, #304b48 68%);
      box-shadow: 0 10px 0 rgba(26, 27, 27, .72), inset 0 0 0 4px rgba(255, 255, 255, .07);
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    .workflow-architecture-building-connector {
      position: absolute;
      left: 34%;
      top: 43%;
      z-index: 4;
      width: 34%;
      height: 9%;
      border: 1px solid rgba(240, 201, 74, .62);
      border-radius: 4px;
      background: linear-gradient(90deg, rgba(244, 241, 234, .58), rgba(212, 175, 55, .32), rgba(244, 241, 234, .52));
      box-shadow: 0 8px 0 rgba(43, 42, 38, .82), 0 12px 18px rgba(0, 0, 0, .28);
    }
    .workflow-architecture-building-platform {
      position: absolute;
      left: 29%;
      bottom: -4%;
      z-index: 0;
      width: 73%;
      height: 14%;
      border: 1px solid rgba(240, 201, 74, .48);
      border-radius: 5px 18px 22px 7px;
      background: linear-gradient(90deg, #716b5e, #b39c67 56%, #56554d);
      box-shadow: 0 8px 0 rgba(37, 39, 37, .76), 0 14px 28px rgba(0, 0, 0, .28);
    }
    .workflow-architecture-trees {
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 10% 55%, #77804f 0 1.5%, #263326 1.7% 2.5%, transparent 2.7%),
        radial-gradient(circle at 18% 72%, #72794b 0 1.4%, #263326 1.6% 2.4%, transparent 2.6%),
        radial-gradient(circle at 30% 82%, #827e4f 0 1.4%, #273426 1.6% 2.4%, transparent 2.6%),
        radial-gradient(circle at 45% 79%, #68794a 0 1.5%, #213129 1.7% 2.5%, transparent 2.7%),
        radial-gradient(circle at 68% 82%, #6a7848 0 1.5%, #213129 1.7% 2.5%, transparent 2.7%),
        radial-gradient(circle at 82% 70%, #7e7949 0 1.4%, #263426 1.6% 2.4%, transparent 2.6%),
        radial-gradient(circle at 87% 46%, #657548 0 1.4%, #263426 1.6% 2.4%, transparent 2.6%),
        radial-gradient(circle at 54% 25%, #7e7b50 0 1.2%, #29372a 1.4% 2.1%, transparent 2.3%);
      filter: drop-shadow(4px 6px 5px rgba(0, 0, 0, .5));
      transition: filter .25s ease, opacity .25s ease;
    }
    .workflow-architecture-scene-mode-mountain {
      background: radial-gradient(circle at 70% 8%, rgba(240, 201, 74, .18), transparent 24%), linear-gradient(155deg, #3e4437, #202b25 48%, #121817);
    }
    .workflow-architecture-scene-mode-mountain .workflow-architecture-water { width: 43%; height: 56%; background: linear-gradient(145deg, #64786f, #263b3b); }
    .workflow-architecture-scene-mode-mountain .workflow-architecture-building { left: 19%; top: 20%; transform: perspective(760px) rotateX(48deg) rotateZ(-3deg) scale(.94); }
    .workflow-architecture-scene-mode-mountain .workflow-architecture-road { top: 64%; transform: rotate(-12deg); }
    .workflow-architecture-scene-mode-community { background: radial-gradient(circle at 38% 10%, rgba(240, 201, 74, .13), transparent 23%), linear-gradient(155deg, #46423a, #292e29 52%, #151918); }
    .workflow-architecture-scene-mode-community .workflow-architecture-water { width: 34%; height: 48%; opacity: .72; }
    .workflow-architecture-scene-mode-community .workflow-architecture-building { left: 20%; top: 21%; transform: perspective(760px) rotateX(46deg) rotateZ(-5deg) scale(.9); }
    .workflow-architecture-scene-mode-community .workflow-architecture-trees { filter: drop-shadow(4px 6px 5px rgba(0, 0, 0, .5)) saturate(1.2); }
    .workflow-architecture-scene-mode-office { background: radial-gradient(circle at 68% 9%, rgba(240, 201, 74, .17), transparent 22%), linear-gradient(155deg, #3c3b39, #232729 52%, #111516); }
    .workflow-architecture-scene-mode-office .workflow-architecture-water { width: 31%; height: 43%; opacity: .58; }
    .workflow-architecture-scene-mode-office .workflow-architecture-building { left: 18%; top: 17%; transform: perspective(760px) rotateX(50deg) rotateZ(-2deg) scale(1.03); }
    .workflow-architecture-scene-mode-office .workflow-architecture-road { top: 57%; transform: rotate(2deg); }
    .workflow-architecture-scene-mode-exhibition { background: radial-gradient(circle at 74% 12%, rgba(240, 201, 74, .3), transparent 26%), linear-gradient(155deg, #51483b, #302e28 46%, #171b1b); }
    .workflow-architecture-scene-mode-exhibition .workflow-architecture-water { width: 49%; height: 62%; }
    .workflow-architecture-scene-mode-exhibition .workflow-architecture-building { left: 17%; top: 19%; transform: perspective(760px) rotateX(47deg) rotateZ(-8deg) scale(.97); }
    .workflow-architecture-scene-label {
      position: absolute;
      top: 16px;
      left: 16px;
      z-index: 4;
      padding: 8px 12px;
      border: 1px solid rgba(212, 175, 55, .4);
      border-radius: 999px;
      background: rgba(17, 17, 17, .72);
      color: var(--workflow-architecture-gold-2);
      font-size: 13px;
      font-weight: 850;
    }
    .workflow-architecture-scene-plan-preview {
      position: absolute;
      inset: 0;
      z-index: 3;
      padding: 18px 22px;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      background: #101111;
    }
    .workflow-architecture-scene-plan-preview[hidden] { display: none; }
    .workflow-architecture-scene-plan-empty[hidden],
    .workflow-architecture-scene-plan-preview img[hidden],
    .workflow-architecture-scene-plan-pdf[hidden],
    .workflow-architecture-scene-plan-zoom[hidden] { display: none; }
    .workflow-architecture-scene-plan-preview img {
      width: 100%;
      height: 100%;
      display: block;
      object-fit: contain;
      object-position: center;
      background: #101111;
      cursor: zoom-in;
      user-select: none;
    }
    .workflow-architecture-scene-plan-empty,
    .workflow-architecture-scene-plan-pdf {
      max-width: 420px;
      padding: 28px;
      border: 1px dashed rgba(212, 175, 55, .5);
      border-radius: 18px;
      display: grid;
      place-items: center;
      gap: 10px;
      background: rgba(212, 175, 55, .055);
      color: var(--workflow-architecture-cream);
      text-align: center;
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    .workflow-architecture-scene-plan-pdf { border-style: solid; cursor: pointer; }
    .workflow-architecture-scene-plan-pdf strong { color: var(--workflow-architecture-gold-2); font-size: 28px; letter-spacing: .08em; }
    .workflow-architecture-scene-plan-pdf span,
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    .workflow-architecture-scene-plan-view::before { opacity: .14; }
    .workflow-architecture-scene-plan-view > :not(.workflow-architecture-scene-label):not(.workflow-architecture-scene-plan-preview) { opacity: 0; pointer-events: none; }
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    .workflow-architecture-white-model-main[hidden] { display: none; }
    .workflow-architecture-white-model-generation,
    .workflow-architecture-white-model-main {
      position: absolute;
      inset: 0;
      z-index: 3;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      background: #101111;
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    .workflow-architecture-white-model-generation {
      flex-direction: column;
      gap: 18px;
      color: var(--workflow-architecture-cream);
    }
    .workflow-architecture-white-model-generation-grid {
      position: absolute;
      inset: 9%;
      border: 1px solid rgba(212, 175, 55, .22);
      border-radius: 18px;
      background:
        linear-gradient(rgba(212, 175, 55, .08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 175, 55, .08) 1px, transparent 1px);
      background-size: 28px 28px;
      transform: perspective(520px) rotateX(55deg) scale(1.08);
      opacity: .72;
    }
    .workflow-architecture-white-model-generation-mass {
      position: relative;
      width: min(56%, 360px);
      aspect-ratio: 1.7;
      border: 1px solid rgba(244, 241, 234, .38);
      background: linear-gradient(145deg, rgba(244, 241, 234, .18), rgba(244, 241, 234, .04));
      box-shadow: 22px 24px 0 rgba(244, 241, 234, .05), -28px 42px 0 rgba(244, 241, 234, .035);
      transform: perspective(580px) rotateX(55deg) rotateZ(-9deg);
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    .workflow-architecture-white-model-generation-copy { position: relative; z-index: 1; display: grid; gap: 5px; text-align: center; }
    .workflow-architecture-white-model-generation-copy strong { color: var(--workflow-architecture-gold-2); font-size: 18px; }
    .workflow-architecture-white-model-generation-copy span { color: var(--workflow-architecture-muted); font-size: 12px; }
    .workflow-architecture-white-model-main { padding: 26px; }
    .workflow-architecture-white-model-main .workflow-architecture-white-model { width: min(92%, 760px); height: min(86%, 520px); border: 1px solid rgba(212, 175, 55, .3); border-radius: 18px; box-shadow: 0 30px 70px rgba(0, 0, 0, .48); }
    .workflow-architecture-white-model-main .workflow-architecture-white-model-site { transition: transform .38s ease, inset .38s ease; }
    .workflow-architecture-white-model-main .workflow-architecture-white-model-block { transition: box-shadow .38s ease; }
    .workflow-architecture-white-model-view-bird .workflow-architecture-white-model-site {
      top: 13%;
      bottom: 13%;
      transform: rotateX(48deg) rotateZ(-7deg) scale(.92);
      transform-origin: center center;
    }
    .workflow-architecture-white-model-view-human .workflow-architecture-white-model-site {
      top: 24%;
      bottom: 5%;
      transform: rotateX(73deg) rotateZ(-3deg) translateY(8%) scale(.88);
      transform-origin: center 78%;
    }
    .workflow-architecture-white-model-view-human .workflow-architecture-white-model-block {
      box-shadow: 0 10px 0 #7d7a73, 0 17px 18px rgba(0, 0, 0, .46);
    }
    .workflow-architecture-white-model-view-human .workflow-architecture-white-model-block::after { height: 8px; bottom: -9px; }
    .workflow-architecture-white-model-view-axon .workflow-architecture-white-model-site {
      top: 13%;
      bottom: 13%;
      transform: rotateX(58deg) rotateZ(-45deg) scale(.78);
      transform-origin: center center;
    }
    .workflow-architecture-white-model-view-axon .workflow-architecture-white-model-block {
      box-shadow: 0 7px 0 #85827a, 0 13px 15px rgba(0, 0, 0, .42);
    }
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    .workflow-architecture-white-model-mood-dusk {
      background: radial-gradient(circle at 72% 22%, rgba(212, 175, 55, .22), transparent 34%), linear-gradient(145deg, #302a22, #141313 68%);
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      background: radial-gradient(circle at 28% 16%, rgba(80, 104, 145, .18), transparent 32%), linear-gradient(145deg, #121924, #080b11 72%);
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    .workflow-architecture-white-model-mood-night .workflow-architecture-white-model-block {
      border-color: rgba(223, 232, 246, .82);
      background: linear-gradient(135deg, #e9edf0, #bfc8d2);
      box-shadow: 0 7px 0 #68727d, 0 13px 20px rgba(0, 0, 0, .54), 0 0 12px rgba(164, 190, 224, .12);
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      content: "";
      position: absolute;
      z-index: 2;
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    }
    .workflow-architecture-white-model-main.workflow-architecture-render-building::before {
      inset: 8%;
      border: 1px solid rgba(212, 175, 55, .22);
      border-radius: 18px;
      background:
        linear-gradient(rgba(212, 175, 55, .07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 175, 55, .07) 1px, transparent 1px);
      background-size: 26px 26px;
    }
    .workflow-architecture-white-model-main.workflow-architecture-render-building::after {
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      right: 10%;
      top: clamp(10%, var(--workflow-architecture-render-progress, 10%), 90%);
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(239, 204, 96, .92), transparent);
      box-shadow: 0 0 12px rgba(212, 175, 55, .55);
      transition: top .45s ease;
    }
    .workflow-architecture-white-model-main.workflow-architecture-render-building .workflow-architecture-white-model { opacity: .52; filter: saturate(.66) contrast(1.08); }
    .workflow-architecture-white-model-main.workflow-architecture-render-result-view .workflow-architecture-white-model { border-color: rgba(236, 207, 115, .42); }
    .workflow-architecture-render-variant-a .workflow-architecture-white-model-site {
      border-color: rgba(210, 201, 177, .56);
      background:
        radial-gradient(circle at 14% 78%, #6d875d 0 3%, transparent 3.5%),
        radial-gradient(circle at 82% 24%, #728a60 0 3.5%, transparent 4%),
        linear-gradient(118deg, rgba(192, 184, 162, .72) 0 16%, rgba(79, 103, 108, .58) 17% 28%, rgba(91, 116, 78, .5) 29% 43%, rgba(37, 58, 65, .62) 44% 100%);
    }
    .workflow-architecture-render-variant-a .workflow-architecture-white-model-block {
      border-color: rgba(255, 250, 230, .9);
      background: repeating-linear-gradient(90deg, #e7e2d5 0 8px, #6e8790 8px 12px, #d9d4c8 12px 15px);
      box-shadow: 0 6px 0 #817d74, 0 13px 18px rgba(0, 0, 0, .45);
    }
    .workflow-architecture-render-variant-b .workflow-architecture-white-model-site {
      border-color: rgba(111, 135, 146, .58);
      background:
        radial-gradient(circle at 18% 78%, #4b674d 0 4%, transparent 4.5%),
        radial-gradient(circle at 73% 26%, #526d52 0 3%, transparent 3.5%),
        linear-gradient(126deg, rgba(38, 48, 52, .82) 0 21%, rgba(69, 99, 108, .62) 22% 38%, rgba(45, 63, 54, .62) 39% 55%, rgba(20, 31, 38, .86) 56% 100%);
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    .workflow-architecture-render-variant-b .workflow-architecture-white-model-block {
      border-color: rgba(126, 151, 161, .88);
      background: repeating-linear-gradient(90deg, #1e292f 0 7px, #607985 7px 11px, #2e3b42 11px 14px);
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    }
    .workflow-architecture-render-variant-c .workflow-architecture-white-model-site {
      border-color: rgba(185, 171, 133, .62);
      background:
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        radial-gradient(circle at 76% 26%, #6f905c 0 4%, transparent 4.5%),
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    }
    .workflow-architecture-render-variant-c .workflow-architecture-white-model-block {
      border-color: rgba(247, 238, 210, .9);
      background: repeating-linear-gradient(90deg, #e5dfcf 0 8px, #a66f43 8px 12px, #72888b 12px 16px);
      box-shadow: 0 6px 0 #74553b, 0 13px 19px rgba(0, 0, 0, .48);
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    .workflow-architecture-render-result-view .workflow-architecture-white-model-block::before {
      content: "";
      position: absolute;
      inset: 3px 4px;
      border-top: 1px solid rgba(255, 255, 255, .28);
      border-bottom: 1px solid rgba(0, 0, 0, .18);
      background: repeating-linear-gradient(90deg, transparent 0 7px, rgba(222, 237, 238, .38) 7px 10px);
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    .workflow-architecture-white-model-main-badge {
      position: absolute;
      right: 20px;
      bottom: 20px;
      z-index: 2;
      padding: 7px 11px;
      border: 1px solid rgba(212, 175, 55, .45);
      border-radius: 999px;
      background: rgba(17, 17, 17, .78);
      color: var(--workflow-architecture-gold-2);
      font-size: 11px;
      font-weight: 900;
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    .workflow-architecture-scene-white-model-view::before { opacity: .12; }
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    .workflow-architecture-analysis-layer[hidden] { display: none; }
    .workflow-architecture-white-model-main.workflow-architecture-analysis-view .workflow-architecture-white-model { opacity: .36; filter: grayscale(.28) saturate(.58) contrast(1.08); }
    .workflow-architecture-analysis-layer {
      position: absolute;
      inset: 26px;
      z-index: 3;
      overflow: hidden;
      border: 1px solid rgba(212, 175, 55, .38);
      border-radius: 18px;
      background: linear-gradient(145deg, rgba(11, 17, 18, .18), rgba(9, 11, 12, .48));
      pointer-events: none;
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    .workflow-architecture-analysis-grid {
      position: absolute;
      inset: 0;
      background: linear-gradient(rgba(212, 175, 55, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(212, 175, 55, .07) 1px, transparent 1px);
      background-size: 32px 32px;
      opacity: .58;
    }
    .workflow-architecture-analysis-zone,
    .workflow-architecture-analysis-route,
    .workflow-architecture-analysis-node,
    .workflow-architecture-analysis-sight { position: absolute; display: none; }
    .workflow-architecture-analysis-program .workflow-architecture-analysis-zone { display: block; border: 1px solid rgba(255, 255, 255, .34); border-radius: 8px; box-shadow: 0 8px 22px rgba(0, 0, 0, .22); }
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    .workflow-architecture-analysis-program .workflow-architecture-analysis-zone-b { left: 49%; top: 18%; width: 34%; height: 34%; background: rgba(63, 101, 108, .66); }
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    .workflow-architecture-analysis-program .workflow-architecture-analysis-zone-d { left: 56%; top: 57%; width: 20%; height: 21%; background: rgba(91, 82, 103, .66); }
    .workflow-architecture-analysis-circulation .workflow-architecture-analysis-route,
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    .workflow-architecture-analysis-route { height: 0; border-top: 3px solid rgba(227, 183, 58, .9); transform-origin: left center; }
    .workflow-architecture-analysis-route::after { content: ""; position: absolute; right: -2px; top: -6px; border-width: 5px 0 5px 8px; border-style: solid; border-color: transparent transparent transparent currentColor; color: rgba(227, 183, 58, .9); }
    .workflow-architecture-analysis-route-a { left: 13%; top: 67%; width: 53%; transform: rotate(-28deg); }
    .workflow-architecture-analysis-route-b { left: 38%; top: 31%; width: 38%; border-top-style: dashed; border-top-color: rgba(99, 151, 171, .92); transform: rotate(21deg); }
    .workflow-architecture-analysis-route-b::after { color: rgba(99, 151, 171, .92); }
    .workflow-architecture-analysis-route-c { left: 58%; top: 73%; width: 25%; border-top-width: 2px; border-top-color: rgba(176, 105, 70, .92); transform: rotate(-75deg); }
    .workflow-architecture-analysis-route-c::after { color: rgba(176, 105, 70, .92); }
    .workflow-architecture-analysis-node { width: 13px; height: 13px; border: 3px solid rgba(239, 204, 96, .95); border-radius: 50%; background: #1a1d1d; box-shadow: 0 0 0 5px rgba(212, 175, 55, .12); }
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    .workflow-architecture-analysis-node-b { left: 62%; top: 32%; }
    .workflow-architecture-analysis-node-c { left: 74%; top: 60%; border-color: rgba(104, 154, 174, .95); }
    .workflow-architecture-analysis-landscape .workflow-architecture-analysis-sight,
    .workflow-architecture-analysis-landscape .workflow-architecture-analysis-node,
    .workflow-architecture-analysis-landscape .workflow-architecture-analysis-zone-a { display: block; }
    .workflow-architecture-analysis-landscape .workflow-architecture-analysis-zone-a { left: 9%; right: 9%; bottom: 9%; height: 20%; border-radius: 50% 50% 10px 10px; background: linear-gradient(90deg, rgba(54, 104, 117, .7), rgba(72, 121, 92, .62)); }
    .workflow-architecture-analysis-sight { width: 42%; height: 36%; transform-origin: left center; clip-path: polygon(0 45%, 100% 0, 100% 100%); }
    .workflow-architecture-analysis-sight-a { left: 24%; top: 31%; background: linear-gradient(90deg, rgba(212, 175, 55, .44), rgba(212, 175, 55, .03)); transform: rotate(-9deg); }
    .workflow-architecture-analysis-sight-b { left: 45%; top: 29%; background: linear-gradient(90deg, rgba(83, 143, 161, .42), rgba(83, 143, 161, .02)); transform: rotate(23deg); }
    .workflow-architecture-analysis-landscape .workflow-architecture-analysis-node-a { left: 22%; top: 43%; }
    .workflow-architecture-analysis-landscape .workflow-architecture-analysis-node-b { left: 44%; top: 43%; border-color: rgba(91, 151, 170, .95); }
    .workflow-architecture-analysis-scan { display: none; position: absolute; left: 4%; right: 4%; top: clamp(5%, var(--workflow-architecture-analysis-progress, 5%), 95%); height: 1px; background: linear-gradient(90deg, transparent, rgba(239, 204, 96, .96), transparent); box-shadow: 0 0 14px rgba(212, 175, 55, .62); transition: top .45s ease; }
    .workflow-architecture-analysis-generating .workflow-architecture-analysis-scan { display: block; }
    .workflow-architecture-analysis-layer-copy { position: absolute; left: 50%; bottom: 12%; z-index: 4; display: none; gap: 4px; transform: translateX(-50%); text-align: center; white-space: nowrap; }
    .workflow-architecture-analysis-generating .workflow-architecture-analysis-layer-copy { display: grid; }
    .workflow-architecture-analysis-layer-copy strong { color: var(--workflow-architecture-gold-2); font-size: 17px; }
    .workflow-architecture-analysis-layer-copy span { color: rgba(244, 241, 234, .62); font-size: 11px; }
    .workflow-architecture-analysis-legend { position: absolute; left: 16px; bottom: 15px; z-index: 4; max-width: 62%; padding: 7px 10px; border: 1px solid rgba(212, 175, 55, .34); border-radius: 8px; background: rgba(12, 14, 14, .78); color: rgba(244, 241, 234, .8); font-size: 10px; letter-spacing: .04em; }
    .workflow-architecture-analysis-generating .workflow-architecture-analysis-legend { display: none; }
    .workflow-architecture-analysis-view .workflow-architecture-white-model-main-badge { z-index: 4; }
    .workflow-architecture-thumbnail.workflow-architecture-thumbnail-selected {
      border-color: var(--workflow-architecture-gold);
      background: rgba(212, 175, 55, .09);
      color: var(--workflow-architecture-gold-2);
    }
    .workflow-architecture-scene-plan-zoom {
      position: absolute;
      right: 18px;
      bottom: 18px;
      z-index: 5;
      min-height: 34px;
      padding: 0 14px;
      border: 1px solid rgba(212, 175, 55, .58);
      border-radius: 999px;
      background: rgba(15, 15, 15, .8);
      color: var(--workflow-architecture-gold-2);
      font-size: 12px;
      font-weight: 900;
      backdrop-filter: blur(8px);
    }
    .workflow-architecture-scene-plan-zoom:hover { border-color: var(--workflow-architecture-gold-2); background: rgba(212, 175, 55, .14); }
    .workflow-architecture-compass {
      position: absolute;
      right: 17px;
      top: 17px;
      z-index: 4;
      width: 38px;
      height: 38px;
      border: 1px solid rgba(244, 241, 234, .24);
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: rgba(17, 17, 17, .7);
      color: var(--workflow-architecture-cream);
      font-size: 11px;
      font-weight: 900;
    }
    .workflow-architecture-compass::after {
      content: "";
      position: absolute;
      top: 5px;
      border-width: 0 4px 8px;
      border-style: solid;
      border-color: transparent transparent var(--workflow-architecture-gold);
    }
    .workflow-architecture-thumbnails {
      margin-top: 12px;
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 10px;
    }
    .workflow-architecture-thumbnail {
      min-width: 0;
      min-height: 72px;
      padding: 7px;
      border: 1px solid var(--workflow-architecture-line);
      border-radius: 13px;
      background: rgba(255, 255, 255, .025);
      color: rgba(244, 241, 234, .62);
      font-size: 12px;
      font-weight: 800;
      transition: .2s ease;
    }
    .workflow-architecture-thumbnail:hover,
    .workflow-architecture-thumbnail[aria-pressed="true"] {
      border-color: var(--workflow-architecture-gold);
      background: rgba(212, 175, 55, .09);
      color: var(--workflow-architecture-gold-2);
    }
    .workflow-architecture-thumbnail-visual {
      position: relative;
      height: 38px;
      margin-bottom: 5px;
      overflow: hidden;
      border-radius: 8px;
      background:
        linear-gradient(155deg, rgba(240, 201, 74, .18), transparent 45%),
        linear-gradient(135deg, #4c5048, #1c292a);
    }
    .workflow-architecture-thumbnail:nth-child(2) .workflow-architecture-thumbnail-visual {
      background:
        linear-gradient(90deg, transparent 48%, rgba(58, 78, 55, .4) 49% 52%, transparent 53%),
        linear-gradient(0deg, transparent 48%, rgba(58, 78, 55, .4) 49% 52%, transparent 53%),
        #e7e3d7;
    }
    .workflow-architecture-thumbnail:nth-child(3) .workflow-architecture-thumbnail-visual {
      background: linear-gradient(145deg, transparent 0 35%, rgba(244, 241, 234, .32) 36% 65%, transparent 66%), #353b3e;
    }
    .workflow-architecture-thumbnail:nth-child(4) .workflow-architecture-thumbnail-visual {
      border: 1px dashed rgba(244, 241, 234, .25);
      display: grid;
      place-items: center;
      background: transparent;
      color: var(--workflow-architecture-cream);
      font-size: 21px;
    }
    .workflow-architecture-preview-actions {
      margin-top: 12px;
      display: grid;
      grid-template-columns: 1.08fr repeat(3, 1fr);
      gap: 10px;
    }
    .workflow-architecture-action {
      min-height: 46px;
      padding: 0 12px;
      border: 1px solid rgba(212, 175, 55, .55);
      border-radius: 999px;
      background: rgba(212, 175, 55, .08);
      color: var(--workflow-architecture-gold-2);
      font-size: 13px;
      font-weight: 850;
      line-height: 1;
      white-space: nowrap;
      transition: transform .2s ease, background .2s ease, border-color .2s ease;
    }
    .workflow-architecture-action:hover { border-color: var(--workflow-architecture-gold-2); background: rgba(212, 175, 55, .16); transform: translateY(-2px); }
    .workflow-architecture-action-primary {
      border-color: var(--workflow-architecture-gold);
      background: var(--workflow-architecture-gold);
      color: #111;
      font-size: 15px;
      font-weight: 950;
      line-height: 1;
      letter-spacing: .035em;
    }
    .workflow-architecture-action-primary:hover { background: var(--workflow-architecture-gold-2); color: #111; }
    .workflow-architecture-action-primary:disabled { cursor: wait; opacity: .72; transform: none; }

    .workflow-architecture-helper {
      grid-column: 2 / 4;
      padding: 0 18px;
      border: 1px solid var(--workflow-architecture-line);
      border-radius: 17px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      background: rgba(24, 24, 24, .8);
      color: rgba(244, 241, 234, .48);
      font-size: 12px;
    }
    .workflow-architecture-helper span::before { content: "ⓘ"; margin-right: 8px; color: var(--workflow-architecture-gold); }
    .workflow-architecture-tutorial {
      border: 0;
      background: transparent;
      color: rgba(244, 241, 234, .75);
      font-size: 12px;
      font-weight: 850;
      white-space: nowrap;
    }
    .workflow-architecture-tutorial:hover { color: var(--workflow-architecture-gold-2); }

    .workflow-architecture-modal-shell {
      position: fixed;
      inset: 0;
      z-index: 2000;
      padding: 22px;
      display: grid;
      place-items: center;
      visibility: hidden;
      opacity: 0;
      transition: opacity .22s ease, visibility .22s ease;
    }
    .workflow-architecture-modal-shell.workflow-architecture-modal-visible { visibility: visible; opacity: 1; }
    .workflow-architecture-modal-backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, .76); }
    .workflow-architecture-modal {
      position: relative;
      z-index: 1;
      width: min(500px, 100%);
      padding: 34px;
      border: 1px solid rgba(212, 175, 55, .52);
      border-radius: 30px;
      background: var(--workflow-architecture-card);
      box-shadow: 0 40px 120px rgba(0, 0, 0, .56);
      transform: translateY(12px) scale(.985);
      transition: transform .22s ease;
    }
    .workflow-architecture-modal-visible .workflow-architecture-modal { transform: translateY(0) scale(1); }
    .workflow-architecture-modal h2 { padding-right: 48px; color: var(--workflow-architecture-cream); font-size: 27px; font-weight: 950; }
    .workflow-architecture-modal p { margin-top: 10px; color: var(--workflow-architecture-muted); font-size: 13px; line-height: 1.65; }
    .workflow-architecture-modal-close {
      position: absolute;
      top: 24px;
      right: 24px;
      width: 40px;
      height: 40px;
      border: 1px solid rgba(255, 255, 255, .14);
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: rgba(255, 255, 255, .04);
      color: rgba(244, 241, 234, .7);
      font-size: 22px;
    }
    .workflow-architecture-modal-form { margin-top: 24px; display: grid; gap: 16px; }
    .workflow-architecture-field { display: grid; gap: 8px; }
    .workflow-architecture-field label { color: rgba(244, 241, 234, .82); font-size: 12px; font-weight: 900; }
    .workflow-architecture-field input {
      width: 100%;
      height: 50px;
      padding: 0 15px;
      border: 1px solid rgba(255, 255, 255, .14);
      border-radius: 14px;
      outline: 0;
      background: #111;
      color: var(--workflow-architecture-cream);
      font-size: 14px;
    }
    .workflow-architecture-field input:focus { border-color: var(--workflow-architecture-gold); box-shadow: 0 0 0 4px rgba(212, 175, 55, .08); }
    .workflow-architecture-modal-actions { display: flex; justify-content: flex-end; gap: 10px; }
    .workflow-architecture-modal-button {
      min-height: 44px;
      padding: 0 20px;
      border: 1px solid rgba(212, 175, 55, .5);
      border-radius: 999px;
      background: rgba(212, 175, 55, .08);
      color: var(--workflow-architecture-gold-2);
      font-size: 13px;
      font-weight: 900;
    }
    .workflow-architecture-modal-button-primary { background: var(--workflow-architecture-gold); color: #111; }
    .workflow-architecture-reference-modal { width: min(720px, 100%); max-height: calc(100vh - 44px); overflow-y: auto; }
    .workflow-architecture-reference-file-input {
      position: absolute;
      width: 1px;
      height: 1px;
      margin: -1px;
      padding: 0;
      overflow: hidden;
      clip: rect(0 0 0 0);
      clip-path: inset(50%);
      border: 0;
      opacity: 0;
    }
    .workflow-architecture-reference-dropzone {
      min-height: 122px;
      margin-top: 22px;
      padding: 22px;
      border: 1px dashed rgba(212, 175, 55, .58);
      border-radius: 18px;
      display: grid;
      place-items: center;
      gap: 7px;
      background: #121212;
      color: var(--workflow-architecture-cream);
      text-align: center;
      cursor: pointer;
      transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
    }
    .workflow-architecture-reference-dropzone:hover,
    .workflow-architecture-reference-dropzone.workflow-architecture-reference-dragging {
      border-color: var(--workflow-architecture-gold-2);
      background: rgba(212, 175, 55, .075);
      box-shadow: inset 0 0 0 1px rgba(212, 175, 55, .12);
    }
    .workflow-architecture-reference-dropzone strong { font-size: 15px; font-weight: 900; }
    .workflow-architecture-reference-dropzone span { color: var(--workflow-architecture-muted); font-size: 12px; line-height: 1.5; }
    .workflow-architecture-reference-grid {
      margin-top: 18px;
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 10px;
    }
    .workflow-architecture-reference-card {
      position: relative;
      min-width: 0;
      min-height: 142px;
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: 13px;
      background: #151515;
    }
    .workflow-architecture-reference-card img {
      width: 100%;
      height: 88px;
      display: block;
      object-fit: cover;
      background: #101010;
    }
    .workflow-architecture-reference-card-copy { min-width: 0; padding: 8px 9px 9px; }
    .workflow-architecture-reference-card-copy strong {
      display: block;
      overflow: hidden;
      color: rgba(244, 241, 234, .84);
      font-size: 11px;
      font-weight: 850;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .workflow-architecture-reference-card-copy small { display: block; margin-top: 4px; color: rgba(244, 241, 234, .44); font-size: 10px; }
    .workflow-architecture-reference-dropzone:focus-visible {
      outline: 2px solid var(--workflow-architecture-gold-2);
      outline-offset: 3px;
    }
    .workflow-architecture-reference-empty {
      min-height: 142px;
      padding: 16px 10px;
      display: grid;
      place-items: center;
      align-content: center;
      gap: 7px;
      color: rgba(244, 241, 234, .58);
      text-align: center;
    }
    .workflow-architecture-reference-empty:hover { border-color: rgba(212, 175, 55, .48); color: var(--workflow-architecture-gold-2); }
    .workflow-architecture-reference-empty strong { color: inherit; font-size: 22px; line-height: 1; }
    .workflow-architecture-reference-empty span { font-size: 11px; font-weight: 850; }
    .workflow-architecture-reference-index {
      position: absolute;
      top: 7px;
      left: 7px;
      z-index: 1;
      min-width: 22px;
      height: 22px;
      padding: 0 6px;
      border-radius: 999px;
      display: inline-grid;
      place-items: center;
      background: rgba(0, 0, 0, .72);
      color: var(--workflow-architecture-cream);
      font-size: 10px;
      font-weight: 900;
    }
    .workflow-architecture-reference-delete {
      position: absolute;
      top: 7px;
      right: 7px;
      z-index: 1;
      width: 25px;
      height: 25px;
      border: 1px solid rgba(255, 255, 255, .2);
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: rgba(0, 0, 0, .76);
      color: rgba(244, 241, 234, .88);
      font-size: 15px;
      line-height: 1;
    }
    .workflow-architecture-reference-delete:hover { border-color: var(--workflow-architecture-gold-2); color: var(--workflow-architecture-gold-2); }
    .workflow-architecture-reference-actions { margin-top: 20px; justify-content: space-between; align-items: center; }
    .workflow-architecture-reference-action-group { display: flex; justify-content: flex-end; gap: 10px; }
    .workflow-architecture-plan-modal { width: min(650px, 100%); max-height: calc(100vh - 44px); overflow-y: auto; }
    .workflow-architecture-plan-dropzone {
      min-height: 138px;
      margin-top: 22px;
      padding: 24px;
      border: 1px dashed rgba(212, 175, 55, .58);
      border-radius: 18px;
      display: grid;
      place-items: center;
      gap: 8px;
      background: #121212;
      color: var(--workflow-architecture-cream);
      text-align: center;
      cursor: pointer;
      transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
    }
    .workflow-architecture-plan-dropzone:hover,
    .workflow-architecture-plan-dropzone.workflow-architecture-plan-dragging {
      border-color: var(--workflow-architecture-gold-2);
      background: rgba(212, 175, 55, .075);
      box-shadow: inset 0 0 0 1px rgba(212, 175, 55, .12);
    }
    .workflow-architecture-plan-dropzone:focus-visible { outline: 2px solid var(--workflow-architecture-gold-2); outline-offset: 3px; }
    .workflow-architecture-plan-dropzone strong { font-size: 15px; font-weight: 900; }
    .workflow-architecture-plan-dropzone span { color: var(--workflow-architecture-muted); font-size: 12px; line-height: 1.5; }
    .workflow-architecture-plan-draft {
      min-height: 154px;
      margin-top: 18px;
      padding: 12px;
      border: 1px solid rgba(255, 255, 255, .12);
      border-radius: 15px;
      display: grid;
      place-items: center;
      background: #101010;
    }
    .workflow-architecture-plan-draft img { width: 100%; height: 190px; display: block; object-fit: contain; background: #0d0d0d; }
    .workflow-architecture-plan-draft-empty { color: rgba(244, 241, 234, .48); font-size: 12px; text-align: center; }
    .workflow-architecture-plan-draft-pdf { width: 100%; min-width: 0; padding: 24px; display: grid; place-items: center; gap: 9px; text-align: center; }
    .workflow-architecture-plan-draft-pdf strong { color: var(--workflow-architecture-gold-2); font-size: 26px; letter-spacing: .08em; }
    .workflow-architecture-plan-draft-pdf span { max-width: 100%; overflow-wrap: anywhere; color: var(--workflow-architecture-cream); font-size: 13px; }
    .workflow-architecture-plan-draft-pdf small { color: var(--workflow-architecture-muted); font-size: 11px; }
    .workflow-architecture-plan-actions { margin-top: 20px; justify-content: space-between; align-items: center; }
    .workflow-architecture-plan-action-group { display: flex; justify-content: flex-end; gap: 10px; }
    .workflow-architecture-plan-preview-shell {
      position: fixed;
      inset: 0;
      z-index: 2800;
      padding: 20px;
      display: grid;
      place-items: center;
      visibility: hidden;
      opacity: 0;
      transition: opacity .2s ease, visibility .2s ease;
    }
    .workflow-architecture-plan-preview-shell.workflow-architecture-plan-preview-visible { visibility: visible; opacity: 1; }
    .workflow-architecture-plan-preview-backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, .88); }
    .workflow-architecture-plan-preview-dialog {
      position: relative;
      z-index: 1;
      width: min(92vw, 1500px);
      height: min(88vh, 960px);
      min-width: 0;
      min-height: 0;
      overflow: hidden;
      border: 1px solid rgba(212, 175, 55, .45);
      border-radius: 24px;
      display: flex;
      flex-direction: column;
      background: #111;
      box-shadow: 0 40px 120px rgba(0, 0, 0, .65);
    }
    .workflow-architecture-plan-preview-head {
      flex: 0 0 auto;
      min-width: 0;
      padding: 18px 20px;
      border-bottom: 1px solid rgba(255, 255, 255, .1);
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 18px;
      background: #151515;
    }
    .workflow-architecture-plan-preview-info { min-width: 0; }
    .workflow-architecture-plan-preview-info h2 {
      overflow: hidden;
      color: var(--workflow-architecture-cream);
      font-size: 18px;
      font-weight: 950;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .workflow-architecture-plan-preview-info p {
      margin-top: 5px;
      overflow: hidden;
      color: var(--workflow-architecture-muted);
      font-size: 12px;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .workflow-architecture-plan-preview-close {
      width: 40px;
      height: 40px;
      flex: 0 0 40px;
      border: 1px solid rgba(212, 175, 55, .48);
      border-radius: 50%;
      display: grid;
      place-items: center;
      background: rgba(212, 175, 55, .07);
      color: var(--workflow-architecture-gold-2);
      font-size: 22px;
    }
    .workflow-architecture-plan-preview-close:hover { border-color: var(--workflow-architecture-gold-2); background: rgba(212, 175, 55, .14); }
    .workflow-architecture-plan-preview-stage {
      min-height: 0;
      flex: 1 1 auto;
      padding: 20px;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      background: #0d0e0e;
    }
    .workflow-architecture-plan-preview-stage img {
      width: 100%;
      height: 100%;
      display: block;
      object-fit: contain;
      object-position: center;
      user-select: none;
    }
    .workflow-architecture-plan-preview-foot {
      flex: 0 0 auto;
      padding: 12px 20px;
      border-top: 1px solid rgba(255, 255, 255, .08);
      color: rgba(244, 241, 234, .48);
      font-size: 12px;
      text-align: center;
    }
    .workflow-architecture-toast {
      position: fixed;
      left: 50%;
      bottom: 34px;
      z-index: 2500;
      max-width: calc(100vw - 36px);
      padding: 14px 20px;
      border: 1px solid rgba(212, 175, 55, .48);
      border-radius: 999px;
      background: var(--workflow-architecture-card);
      color: var(--workflow-architecture-cream);
      box-shadow: 0 18px 54px rgba(0, 0, 0, .48);
      font-size: 13px;
      opacity: 0;
      pointer-events: none;
      transform: translate(-50%, 10px);
      transition: opacity .22s ease, transform .22s ease;
    }
    .workflow-architecture-toast.workflow-architecture-toast-visible { opacity: 1; transform: translate(-50%, 0); }

    :is(a, button, input, .workflow-architecture-more):focus-visible {
      outline: 2px solid var(--workflow-architecture-gold-2);
      outline-offset: 3px;
    }
    .workflow-architecture-scene-plan-preview img:focus-visible,
    .workflow-architecture-scene-plan-pdf:focus-visible { outline: 2px solid var(--workflow-architecture-gold-2); outline-offset: -4px; }

    @media (max-width: 1600px) {
      .workflow-architecture-main { width: calc(100% - 3vw); grid-template-columns: 296px 370px minmax(0, 1fr); }
    }
    @media (max-width: 1360px) {
      .workflow-architecture-main { width: calc(100% - 24px); grid-template-columns: 268px 348px minmax(0, 1fr); gap: 10px; }
      .workflow-architecture-search { display: none; }
      .workflow-architecture-preview { padding: 14px; }
      .workflow-architecture-action { padding: 0 8px; font-size: 12px; }
      .workflow-architecture-action-primary { font-size: 15px; }
    }
    @media (max-width: 1280px) {
      .workflow-architecture-header { left: 18px; right: 18px; }
      .workflow-architecture-brand { min-width: auto; }
      .workflow-architecture-brand-text strong { font-size: 24px; }
      .workflow-architecture-brand-text span { font-size: 15px; }
      .workflow-architecture-nav-menu a { padding: 0 16px; font-size: 14px; }
      .workflow-architecture-login,
      .workflow-architecture-register { padding: 0 20px; }
    }
    @media (max-height: 860px) {
      :root { --workflow-architecture-header-offset: 136px; }
      .workflow-architecture-main { min-height: 650px; height: calc(100vh - 18px); }
      .workflow-architecture-projects, .workflow-architecture-flow { padding-top: 15px; }
      .workflow-architecture-preview { padding-top: 14px; }
      .workflow-architecture-project-card { min-height: 82px; }
      .workflow-architecture-project-thumb { height: 58px; }
      .workflow-architecture-flow-head p { margin-top: 4px; }
      .workflow-architecture-project-facts { margin-top: 9px; padding-block: 8px; }
      .workflow-architecture-step-scroll { margin-top: 9px; }
      .workflow-architecture-step { min-height: 68px; padding-top: 8px; padding-bottom: 8px; }
      .workflow-architecture-step-number { top: 8px; }
      .workflow-architecture-thumbnails { margin-top: 9px; }
      .workflow-architecture-thumbnail { min-height: 64px; }
      .workflow-architecture-thumbnail-visual { height: 32px; }
      .workflow-architecture-preview-actions { margin-top: 9px; }
    }
    @media (max-width: 1100px) {
      .workflow-architecture-main {
        height: auto;
        min-height: 0;
        grid-template-columns: 250px minmax(0, 1fr);
        grid-template-rows: 720px 760px 46px;
      }
      .workflow-architecture-preview { grid-column: 1 / -1; }
      .workflow-architecture-helper { grid-column: 1 / -1; }
    }
    @media (max-width: 1080px) {
      .workflow-architecture-search { display: none; }
      .workflow-architecture-header,
      .workflow-architecture-nav-inner { min-height: 86px; }
    }
    @media (max-width: 900px) {
      :root { --workflow-architecture-header-offset: 282px; }
      .workflow-architecture-header { height: auto; padding: 14px; border-radius: 28px; }
      .workflow-architecture-nav-inner { padding: 0; flex-wrap: wrap; justify-content: center; }
      .workflow-architecture-brand { width: 100%; justify-content: center; }
      .workflow-architecture-nav-menu { max-width: 100%; overflow-x: auto; padding-bottom: 2px; }
      .workflow-architecture-nav-actions { width: 100%; justify-content: center; }
    }
    @media (max-width: 760px) {
      :root { --workflow-architecture-header-offset: 20px; }
      .workflow-architecture-main { grid-template-columns: 1fr; grid-template-rows: 680px 760px 660px 56px; }
      .workflow-architecture-preview { grid-column: auto; }
      .workflow-architecture-helper { grid-column: auto; }
    }
    @media (max-width: 768px) {
      body { overflow-x: hidden; }
      .workflow-architecture-header {
        position: sticky;
        top: 8px;
        left: auto;
        right: auto;
        width: calc(100% - 20px);
        max-width: calc(100% - 20px);
        margin: 10px auto 0;
        overflow: hidden;
        border-radius: 28px;
      }
      .workflow-architecture-nav-menu {
        width: 100%;
        max-width: 100%;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
        overflow: visible;
        white-space: normal;
      }
      .workflow-architecture-nav-menu a,
      .workflow-architecture-login,
      .workflow-architecture-register {
        height: 44px;
        padding: 0 18px;
        border-radius: 999px;
        font-size: 16px;
        line-height: 44px;
        white-space: nowrap;
      }
      .workflow-architecture-brand img { width: 54px; height: 54px; }
      .workflow-architecture-brand-text strong { font-size: 28px; line-height: 1.05; }
      .workflow-architecture-search { display: none; }
    }
    @media (max-width: 620px) {
      .workflow-architecture-brand img { width: 42px; height: 42px; }
    }
    @media (max-width: 480px) {
      .workflow-architecture-header {
        width: calc(100% - 16px);
        max-width: calc(100% - 16px);
        margin-top: 8px;
        border-radius: 24px;
      }
      .workflow-architecture-nav-menu a,
      .workflow-architecture-login,
      .workflow-architecture-register {
        height: 40px;
        padding: 0 15px;
        font-size: 15px;
        line-height: 40px;
      }
      .workflow-architecture-brand-text strong { font-size: 26px; }
    }
    @media (max-width: 560px) {
      .workflow-architecture-reference-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .workflow-architecture-reference-actions { align-items: stretch; flex-direction: column; }
      .workflow-architecture-reference-action-group { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
      .workflow-architecture-plan-preview-shell { padding: 8px; }
      .workflow-architecture-plan-preview-dialog { width: calc(100vw - 16px); height: calc(100vh - 16px); border-radius: 18px; }
      .workflow-architecture-plan-preview-head { padding: 14px; }
      .workflow-architecture-plan-preview-stage { padding: 10px; }
      .workflow-architecture-plan-preview-foot { padding: 10px 14px; }
    }
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
    }

/* =========================================================
   YOLK AI 建筑工作流 · 结构化阶段对话 Beta
   仅作用于 .workflow-beta，不改变正式页面样式。
   ========================================================= */
.workflow-beta {
  --workflow-beta-gold: #d8b92f;
  --workflow-beta-gold-soft: #f1d66b;
  --workflow-beta-ink: #111210;
  --workflow-beta-panel: #181916;
  --workflow-beta-panel-2: #20211d;
  --workflow-beta-line: rgba(244, 241, 234, .13);
  --workflow-beta-muted: rgba(244, 241, 234, .68);
  --beta-font-xs: 13px;
  --beta-font-sm: 14px;
  --beta-font-base: 16px;
  --beta-font-md: 17px;
  --beta-font-lg: 20px;
  --beta-font-title: 30px;
  color: var(--workflow-architecture-cream);
  font-size: var(--beta-font-base);
}

/* Project brief structure and user review */
.workflow-beta-brief-entry {
  flex: 0 0 auto;
  margin-top: 10px;
  padding: 11px;
  border: 1px solid rgba(212, 175, 55, .24);
  border-radius: 14px;
  background: linear-gradient(120deg, rgba(212, 175, 55, .08), rgba(255, 255, 255, .025));
  display: grid;
  gap: 9px;
}

.workflow-beta-brief-entry-head,
.workflow-beta-brief-entry-foot {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.workflow-beta-brief-entry-head > div { min-width: 0; display: grid; gap: 2px; }
.workflow-beta-brief-entry-head strong { color: #f4f1ea; font-size: 14px; }
.workflow-beta-brief-entry-head > small,
.workflow-beta-brief-entry-foot p {
  color: rgba(244, 241, 234, .62);
  font-size: 12px;
  line-height: 1.4;
}
.workflow-beta-brief-entry-head > small { max-width: 46%; text-align: right; }
.workflow-beta-brief-entry-foot p { margin: 0; }

.workflow-beta-brief-entry-grid {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.workflow-beta-brief-summary,
.workflow-beta-brief-structure {
  min-height: 42px;
  border: 1px solid rgba(244, 241, 234, .14);
  border-radius: 12px;
  background: rgba(255, 255, 255, .025);
  color: rgba(244, 241, 234, .82);
}

.workflow-beta-brief-summary {
  min-width: 0;
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  text-align: left;
}

.workflow-beta-brief-summary strong { font-size: 14px; color: #f4f1ea; }
.workflow-beta-brief-summary small,
.workflow-beta-brief-summary span {
  width: 100%;
  overflow: hidden;
  color: rgba(244, 241, 234, .62);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-brief-summary span { color: #f0c94a; font-weight: 700; }
.workflow-beta-brief-summary:disabled { cursor: default; opacity: .72; }
.workflow-beta-brief-summary:not(:disabled):hover,
.workflow-beta-brief-summary:not(:disabled):focus-visible { border-color: rgba(212, 175, 55, .55); }

.workflow-beta-brief-structure {
  padding: 0 14px;
  color: #f0c94a;
  font-size: 14px;
  font-weight: 700;
}
.workflow-beta-brief-structure:hover,
.workflow-beta-brief-structure:focus-visible { border-color: rgba(212, 175, 55, .62); background: rgba(212, 175, 55, .08); }
.workflow-beta-brief-structure:disabled { cursor: not-allowed; opacity: .45; }
.workflow-beta-brief-entry[data-status="confirmed"] .workflow-beta-brief-summary,
.workflow-beta-brief-entry[data-status="draft"] .workflow-beta-brief-summary { border-color: rgba(212, 175, 55, .38); }
.workflow-beta-brief-entry[data-status="needs-update"] .workflow-beta-brief-summary,
.workflow-beta-brief-entry[data-status="failed"] .workflow-beta-brief-summary { border-color: rgba(224, 151, 74, .48); }
.workflow-beta-brief-entry[data-materials-status="stale"] .workflow-beta-materials-review {
  border-color: rgba(224, 151, 74, .58);
  background: rgba(224, 151, 74, .06);
}

body.workflow-beta-brief-modal-open { overflow: hidden; }

.workflow-beta-brief-modal-shell {
  position: fixed;
  inset: 0;
  z-index: 3950;
  padding: 24px;
  display: none;
  place-items: center;
}
.workflow-beta-brief-modal-shell.is-visible { display: grid; }
.workflow-beta-brief-modal-backdrop { position: absolute; inset: 0; background: rgba(4, 4, 4, .84); backdrop-filter: blur(10px); }
.workflow-beta-brief-modal {
  position: relative;
  z-index: 1;
  width: min(1040px, 100%);
  max-height: min(880px, calc(100vh - 48px));
  border: 1px solid rgba(212, 175, 55, .4);
  border-radius: 22px;
  background: #171717;
  box-shadow: 0 30px 100px rgba(0, 0, 0, .7);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  overflow: hidden;
}
.workflow-beta-brief-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(244, 241, 234, .16);
  border-radius: 50%;
  background: #222;
  font-size: 22px;
}
.workflow-beta-brief-modal-head {
  padding: 24px 66px 18px 26px;
  border-bottom: 1px solid rgba(244, 241, 234, .1);
  display: flex;
  justify-content: space-between;
  gap: 18px;
}
.workflow-beta-brief-modal-head h2 { margin: 5px 0 7px; font-size: 26px; }
.workflow-beta-brief-modal-head p { color: rgba(244, 241, 234, .68); font-size: 14px; }
.workflow-beta-brief-version {
  align-self: flex-end;
  padding: 5px 10px;
  border: 1px solid rgba(212, 175, 55, .35);
  border-radius: 999px;
  color: #f0c94a;
  font-size: 13px;
  white-space: nowrap;
}
.workflow-beta-brief-modal-scroll { padding: 20px 26px 24px; overflow: auto; }
.workflow-beta-brief-errors {
  margin-bottom: 16px;
  padding: 12px 14px;
  border: 1px solid rgba(224, 116, 74, .55);
  border-radius: 11px;
  background: rgba(224, 116, 74, .08);
  color: #f3c3a8;
  font-size: 13px;
  line-height: 1.55;
}
.workflow-beta-brief-errors strong { display: block; margin-bottom: 3px; color: #ffe4d4; }
.workflow-beta-brief-section [aria-invalid="true"] {
  border-color: rgba(224, 116, 74, .85);
  box-shadow: 0 0 0 3px rgba(224, 116, 74, .1);
}
.workflow-beta-brief-section + .workflow-beta-brief-section { margin-top: 22px; }
.workflow-beta-brief-section h3 { color: #f4f1ea; font-size: 17px; }
.workflow-beta-brief-hint { margin-top: 4px; color: rgba(244, 241, 234, .6); font-size: 13px; }
.workflow-beta-brief-grid,
.workflow-beta-brief-textarea-grid {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.workflow-beta-brief-textarea-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.workflow-beta-brief-grid-wide { grid-column: span 2; }
.workflow-beta-brief-section label { min-width: 0; display: grid; gap: 6px; color: rgba(244, 241, 234, .72); font-size: 13px; }
.workflow-beta-brief-section input,
.workflow-beta-brief-section textarea {
  width: 100%;
  border: 1px solid rgba(244, 241, 234, .14);
  border-radius: 10px;
  outline: none;
  background: #101010;
  color: #f4f1ea;
  font: inherit;
}
.workflow-beta-brief-section input { min-height: 42px; padding: 0 11px; }
.workflow-beta-brief-section textarea { min-height: 82px; padding: 10px 11px; resize: vertical; line-height: 1.55; }
.workflow-beta-brief-section input:focus,
.workflow-beta-brief-section textarea:focus { border-color: rgba(212, 175, 55, .65); box-shadow: 0 0 0 3px rgba(212, 175, 55, .08); }
.workflow-beta-brief-section input:disabled,
.workflow-beta-brief-section textarea:disabled { color: rgba(244, 241, 234, .68); cursor: default; opacity: .78; }
.workflow-beta-brief-section-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.workflow-beta-brief-section-head button,
.workflow-beta-brief-source-documents button {
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid rgba(212, 175, 55, .3);
  border-radius: 9px;
  background: rgba(212, 175, 55, .05);
  color: #f0c94a;
}
.workflow-beta-brief-functions,
.workflow-beta-brief-missing { margin-top: 12px; display: grid; gap: 9px; }
.workflow-beta-brief-function-row {
  display: grid;
  grid-template-columns: minmax(160px, 1.5fr) 110px 90px minmax(170px, 2fr) 34px;
  gap: 8px;
}
.workflow-beta-brief-function-row button,
.workflow-beta-brief-missing-row button {
  width: 34px;
  min-height: 38px;
  border: 1px solid rgba(244, 241, 234, .13);
  border-radius: 9px;
  background: #222;
}
.workflow-beta-brief-missing-row { display: grid; grid-template-columns: minmax(0, 1fr) 34px; gap: 8px; }
.workflow-beta-brief-source-section {
  padding: 15px;
  border: 1px solid rgba(244, 241, 234, .1);
  border-radius: 13px;
  background: rgba(255, 255, 255, .02);
}
.workflow-beta-brief-source-section > p { margin-top: 8px; color: rgba(244, 241, 234, .68); font-size: 13px; }
.workflow-beta-brief-source-documents { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 8px; }
.workflow-beta-brief-warnings { margin-top: 10px; color: #e8c982; font-size: 13px; }
.workflow-beta-brief-warnings p + p { margin-top: 4px; }
.workflow-beta-brief-modal-actions {
  padding: 15px 26px;
  border-top: 1px solid rgba(244, 241, 234, .1);
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 9px;
  background: #151515;
}

@media (max-width: 760px) {
  .workflow-beta-brief-modal-shell { padding: 10px; }
  .workflow-beta-brief-modal { max-height: calc(100vh - 20px); border-radius: 16px; }
  .workflow-beta-brief-modal-head { padding: 18px 52px 15px 18px; }
  .workflow-beta-brief-modal-scroll { padding: 16px 18px 20px; }
  .workflow-beta-brief-grid,
  .workflow-beta-brief-textarea-grid { grid-template-columns: 1fr; }
  .workflow-beta-brief-grid-wide { grid-column: auto; }
  .workflow-beta-brief-function-row { grid-template-columns: 1fr 1fr; }
  .workflow-beta-brief-function-row input:first-child,
  .workflow-beta-brief-function-row input:nth-child(4) { grid-column: span 2; }
  .workflow-beta-brief-entry-grid { grid-template-columns: 1fr; }
  .workflow-beta-brief-entry-head,
  .workflow-beta-brief-entry-foot { align-items: flex-start; flex-direction: column; }
  .workflow-beta-brief-entry-head > small { max-width: none; text-align: left; }
  .workflow-beta-brief-modal-actions { padding: 12px 18px; }
}

@media (min-width: 761px) and (max-width: 1599px) {
  .workflow-beta-brief-entry-head > small { display: none; }
  .workflow-beta-brief-entry-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .workflow-beta-materials-review { grid-column: 1 / -1; }
}

.workflow-beta * { box-sizing: border-box; }
.workflow-beta button,
.workflow-beta textarea,
.workflow-beta input { font: inherit; }

.workflow-beta-main {
  grid-template-columns: 282px minmax(520px, 1.15fr) minmax(360px, .85fr);
  grid-template-rows: minmax(0, 1fr) 40px;
  gap: 12px;
}

.workflow-beta-main > .workflow-architecture-panel { height: 100%; }
.workflow-beta-eyebrow {
  display: block;
  margin-bottom: 6px;
  color: var(--workflow-beta-gold-soft);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .18em;
}

.workflow-beta .workflow-architecture-panel-heading { align-items: flex-start; }
.workflow-beta .workflow-architecture-panel-heading h1 { font-size: 19px; }
.workflow-beta .workflow-architecture-new { flex: 0 0 auto; padding: 0 11px; }
.workflow-beta .workflow-architecture-project-list { min-height: 0; overflow-y: auto; }
.workflow-beta .workflow-architecture-project-card[hidden] { display: none; }
.workflow-beta .workflow-architecture-project-copy strong { line-height: 1.3; }

.workflow-beta-dialogue {
  display: flex;
  min-height: 0;
  flex-direction: column;
  overflow: hidden;
  padding: 17px;
}

.workflow-beta-dialogue-head,
.workflow-beta-artifacts-head {
  display: flex;
  flex: 0 0 auto;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.workflow-beta-dialogue-head h2,
.workflow-beta-artifacts-head h2 {
  margin: 0;
  color: var(--workflow-architecture-cream);
  font-size: 22px;
  line-height: 1.15;
}

.workflow-beta-dialogue-head p {
  margin: 5px 0 0;
  color: var(--workflow-beta-muted);
  font-size: 12px;
}

.workflow-beta-stage-count,
.workflow-beta-status-pill {
  display: inline-flex;
  min-height: 29px;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  border: 1px solid rgba(216, 185, 47, .34);
  border-radius: 999px;
  background: rgba(216, 185, 47, .08);
  color: var(--workflow-beta-gold-soft);
  font-size: 11px;
  font-weight: 850;
  white-space: nowrap;
}

.workflow-beta-status-pill[data-status="confirmed"] { border-color: rgba(118, 198, 139, .35); color: #9bddae; background: rgba(83, 158, 104, .11); }
.workflow-beta-status-pill[data-status="needs-update"] { border-color: rgba(244, 173, 73, .4); color: #ffc978; background: rgba(244, 173, 73, .1); }
.workflow-beta-status-pill[data-status="skipped"] { color: rgba(244, 241, 234, .62); border-color: var(--workflow-beta-line); background: rgba(255, 255, 255, .035); }
.workflow-beta-status-pill[data-status="submitting"],
.workflow-beta-status-pill[data-status="queued"],
.workflow-beta-status-pill[data-status="running"] { border-color: rgba(216, 185, 47, .42); color: #ead56e; background: rgba(216, 185, 47, .1); }
.workflow-beta-status-pill[data-status="error"] { border-color: rgba(216, 102, 92, .42); color: #f0aaa3; background: rgba(216, 102, 92, .1); }

.workflow-beta-stage-nav {
  display: none;
  flex: 0 0 auto;
  grid-template-columns: 1fr;
  gap: 7px;
  margin: 14px 0 12px;
  padding: 0;
  list-style: none;
}

.workflow-beta-stage-nav li { min-width: 0; }
.workflow-beta-stage-button {
  width: 100%;
  min-height: 52px;
  padding: 8px 9px;
  border: 1px solid var(--workflow-beta-line);
  border-radius: 13px;
  background: rgba(255, 255, 255, .025);
  color: rgba(244, 241, 234, .75);
  text-align: left;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, transform .18s ease;
}

.workflow-beta-stage-button:hover { transform: translateY(-1px); border-color: rgba(216, 185, 47, .38); }
.workflow-beta-stage-button[aria-current="step"] { border-color: rgba(216, 185, 47, .62); background: linear-gradient(135deg, rgba(216, 185, 47, .16), rgba(216, 185, 47, .045)); color: var(--workflow-architecture-cream); }
.workflow-beta-stage-button strong,
.workflow-beta-stage-button span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.workflow-beta-stage-button strong { font-size: 11px; }
.workflow-beta-stage-button span { margin-top: 4px; color: var(--workflow-beta-muted); font-size: 9px; }
.workflow-beta-stage-button[data-status="confirmed"] span { color: #9bddae; }
.workflow-beta-stage-button[data-status="needs-update"] span { color: #ffc978; }

.workflow-beta-dialogue-scroll {
  order: 2;
  min-height: 0;
  flex: 1 1 auto;
  overflow-y: auto;
  padding-right: 5px;
  scrollbar-color: rgba(216, 185, 47, .42) transparent;
}

.workflow-beta-brief,
.workflow-beta-sources,
.workflow-beta-stage-controls,
.workflow-beta-messages,
.workflow-beta-artifact-section {
  border: 1px solid var(--workflow-beta-line);
  border-radius: 16px;
  background: rgba(255, 255, 255, .022);
}

.workflow-beta-brief { padding: 13px; }
.workflow-beta-brief-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px; }
.workflow-beta-brief-grid div { display: flex; min-width: 0; flex-direction: column; gap: 4px; }
.workflow-beta-brief-grid span,
.workflow-beta-section-title small { color: var(--workflow-beta-muted); font-size: 10px; }
.workflow-beta-brief-grid strong { font-size: 12px; }
.workflow-beta-brief p { margin: 9px 0 0; color: rgba(244, 241, 234, .74); font-size: 11px; line-height: 1.55; }
.workflow-beta-brief p strong { color: var(--workflow-beta-gold-soft); }
.workflow-beta-disclaimer { padding: 8px 10px; border-radius: 10px; background: rgba(216, 185, 47, .07); color: rgba(244, 241, 234, .66) !important; }

.workflow-beta-sources,
.workflow-beta-stage-controls,
.workflow-beta-messages { margin-top: 10px; padding: 12px; }
.workflow-beta-section-title { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.workflow-beta-section-title > span { color: var(--workflow-architecture-cream); font-size: 12px; font-weight: 900; }
.workflow-beta-source-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 9px; }
.workflow-beta-source-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 8px;
  border: 1px solid rgba(216, 185, 47, .22);
  border-radius: 999px;
  background: rgba(216, 185, 47, .055);
  color: rgba(244, 241, 234, .76);
  font-size: 9px;
}
.workflow-beta-source-tag::before { content: "✓"; color: var(--workflow-beta-gold-soft); font-weight: 900; }
.workflow-beta-source-tag[data-available="false"] { border-color: var(--workflow-beta-line); background: rgba(255, 255, 255, .025); color: rgba(244, 241, 234, .42); }
.workflow-beta-source-tag[data-available="false"]::before { content: "○"; color: rgba(244, 241, 234, .36); }

.workflow-beta-control-title { margin: 0 0 9px; color: var(--workflow-beta-gold-soft); font-size: 11px; }
.workflow-beta-field-chips,
.workflow-beta-choice-grid,
.workflow-beta-check-grid { display: flex; flex-wrap: wrap; gap: 7px; }
.workflow-beta-field-chip,
.workflow-beta-option,
.workflow-beta-check {
  border: 1px solid var(--workflow-beta-line);
  border-radius: 10px;
  background: rgba(255, 255, 255, .028);
  color: rgba(244, 241, 234, .7);
  font-size: 10px;
}
.workflow-beta-field-chip { padding: 7px 9px; }
.workflow-beta-option { min-height: 32px; padding: 0 10px; cursor: pointer; }
.workflow-beta-option[aria-pressed="true"] { border-color: rgba(216, 185, 47, .58); background: rgba(216, 185, 47, .13); color: var(--workflow-beta-gold-soft); }
.workflow-beta-check { display: inline-flex; align-items: center; gap: 6px; padding: 7px 9px; cursor: pointer; }
.workflow-beta-check input { accent-color: var(--workflow-beta-gold); }
.workflow-beta-control-group + .workflow-beta-control-group { margin-top: 12px; }
.workflow-beta-control-group > span { display: block; margin-bottom: 7px; color: var(--workflow-beta-muted); font-size: 9px; font-weight: 800; letter-spacing: .08em; }
.workflow-beta-progress { height: 8px; margin: 10px 0; overflow: hidden; border-radius: 99px; background: rgba(255, 255, 255, .06); }
.workflow-beta-progress span { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #b89421, #f3d667); transition: width .25s ease; }
.workflow-beta-export-actions { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 10px; }

.workflow-beta-message-list { display: grid; gap: 9px; margin-top: 10px; }
.workflow-beta-empty {
  padding: 18px 14px;
  border: 1px dashed rgba(244, 241, 234, .14);
  border-radius: 12px;
  color: rgba(244, 241, 234, .48);
  font-size: 11px;
  line-height: 1.6;
  text-align: center;
}
.workflow-beta-message { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 9px; align-items: start; }
.workflow-beta-message-avatar { display: grid; width: 28px; height: 28px; place-items: center; border: 1px solid var(--workflow-beta-line); border-radius: 9px; background: #111; color: var(--workflow-beta-gold-soft); font-size: 9px; font-weight: 950; }
.workflow-beta-message[data-role="user"] .workflow-beta-message-avatar { background: rgba(244, 241, 234, .08); color: var(--workflow-architecture-cream); }
.workflow-beta-message-body { min-width: 0; padding: 9px 10px; border: 1px solid var(--workflow-beta-line); border-radius: 4px 13px 13px 13px; background: rgba(255, 255, 255, .028); }
.workflow-beta-message[data-role="user"] .workflow-beta-message-body { background: rgba(216, 185, 47, .065); }
.workflow-beta-message-body p { margin: 0; color: rgba(244, 241, 234, .76); font-size: 11px; line-height: 1.55; white-space: pre-wrap; overflow-wrap: anywhere; }
.workflow-beta-message-time { display: block; margin-top: 5px; color: rgba(244, 241, 234, .36); font-size: 8px; }

.workflow-beta-process-record {
  padding: 0;
  overflow: hidden;
}
.workflow-beta-process-record > summary {
  min-height: 40px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 11px;
  color: rgba(244, 241, 234, .82);
  font-size: 15px;
  font-weight: 850;
  cursor: pointer;
  list-style: none;
}
.workflow-beta-process-record > summary::-webkit-details-marker { display: none; }
.workflow-beta-process-record > summary small {
  min-width: 0;
  overflow: hidden;
  color: rgba(244, 241, 234, .6);
  font-size: 13px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-process-record > summary .workflow-beta-chevron {
  margin-left: auto;
  color: var(--workflow-beta-gold-soft);
  transition: transform .18s ease;
}
.workflow-beta-process-record[open] > summary .workflow-beta-chevron { transform: rotate(180deg); }
.workflow-beta-process-record-body {
  max-height: 220px;
  overflow-y: auto;
  padding: 0 10px 10px;
  border-top: 1px solid var(--workflow-beta-line);
}

.workflow-beta-composer {
  order: 1;
  display: flex;
  min-height: 0;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 8px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--workflow-beta-line);
}
.workflow-beta-reference-panel { padding: 9px; border: 1px dashed rgba(216, 185, 47, .24); border-radius: 13px; background: rgba(216, 185, 47, .035); transition: border-color .18s ease, background .18s ease; }
.workflow-beta-reference-panel.is-dragging { border-color: var(--workflow-beta-gold-soft); background: rgba(216, 185, 47, .11); }
.workflow-beta-reference-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.workflow-beta-reference-head > div { min-width: 0; }
.workflow-beta-reference-head strong,
.workflow-beta-reference-head span { display: block; }
.workflow-beta-reference-head strong { font-size: 10px; }
.workflow-beta-reference-head span { margin-top: 3px; color: var(--workflow-beta-muted); font-size: 8px; }
.workflow-beta-reference-head button { min-height: 30px; padding: 0 10px; border: 1px solid rgba(216, 185, 47, .32); border-radius: 9px; background: rgba(216, 185, 47, .08); color: var(--workflow-beta-gold-soft); font-size: 9px; cursor: pointer; }
.workflow-beta-reference-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; margin-top: 7px; }
.workflow-beta-reference-list:empty { display: none; }
.workflow-beta-reference-item { position: relative; min-width: 0; overflow: hidden; border: 1px solid var(--workflow-beta-line); border-radius: 9px; background: #111; }
.workflow-beta-reference-item img { width: 100%; height: 43px; display: block; object-fit: cover; }
.workflow-beta-reference-item-copy { display: block; min-width: 0; padding: 5px 22px 5px 6px; }
.workflow-beta-reference-item-copy strong,
.workflow-beta-reference-item-copy small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.workflow-beta-reference-item-copy strong { color: rgba(244, 241, 234, .76); font-size: 8px; }
.workflow-beta-reference-item-copy small { margin-top: 2px; color: rgba(244, 241, 234, .4); font-size: 7px; }
.workflow-beta-reference-remove { position: absolute; right: 4px; bottom: 5px; width: 17px; height: 17px; padding: 0; border: 0; border-radius: 50%; background: rgba(0, 0, 0, .76); color: #fff; font-size: 10px; cursor: pointer; }

.workflow-beta-prompt-label { display: flex; min-height: 0; flex: 1 1 auto; flex-direction: column; }
.workflow-beta-prompt-label > span { display: block; margin-bottom: 5px; color: var(--workflow-beta-muted); font-size: 9px; font-weight: 800; }
.workflow-beta-prompt-label textarea { width: 100%; height: auto; min-height: 130px; flex: 1 1 auto; resize: none; padding: 10px 11px; border: 1px solid var(--workflow-beta-line); border-radius: 12px; outline: 0; background: #111210; color: var(--workflow-architecture-cream); font-size: 11px; line-height: 1.5; }
.workflow-beta-prompt-label textarea:focus { border-color: rgba(216, 185, 47, .56); box-shadow: 0 0 0 3px rgba(216, 185, 47, .08); }
.workflow-beta-composer-actions { display: flex; justify-content: flex-end; gap: 8px; }
.workflow-beta-button { min-height: 36px; padding: 0 13px; border: 1px solid var(--workflow-beta-line); border-radius: 11px; background: rgba(255, 255, 255, .04); color: rgba(244, 241, 234, .78); font-size: 10px; font-weight: 750; cursor: pointer; transition: transform .18s ease, border-color .18s ease, background .18s ease, color .18s ease; }
.workflow-beta-button:hover:not(:disabled) { transform: translateY(-1px); border-color: rgba(244, 241, 234, .28); background: rgba(255, 255, 255, .07); color: rgba(244, 241, 234, .94); }
.workflow-beta-button:active:not(:disabled) { transform: translateY(0); background: rgba(255, 255, 255, .035); }
.workflow-beta-button:focus-visible { outline: 2px solid rgba(240, 201, 74, .82); outline-offset: 2px; }
.workflow-beta-button:disabled { cursor: not-allowed; opacity: .38; filter: saturate(.45); }
.workflow-beta-button-primary { border-color: #d9bb3d; background: linear-gradient(135deg, #efd15f, #c6a225); color: #111; box-shadow: 0 5px 16px rgba(216, 185, 47, .14); }
.workflow-beta-button-primary:hover:not(:disabled) { border-color: #f1d66b; background: linear-gradient(135deg, #f4d970, #d2ae2b); color: #111; }
.workflow-beta-button-primary:active:not(:disabled) { background: linear-gradient(135deg, #d8b92f, #b9941f); }
.workflow-beta-button-subtle { border-color: rgba(244, 241, 234, .08); background: transparent; color: rgba(244, 241, 234, .58); }

.workflow-beta-artifact-section { padding: 12px; }
.workflow-beta-artifact-section + .workflow-beta-artifact-section { margin-top: 10px; }
.workflow-beta-candidate-list { display: grid; gap: 9px; margin-top: 10px; }
.workflow-beta-candidate-card,
.workflow-beta-current-card,
.workflow-beta-confirmed-card { overflow: hidden; border: 1px solid var(--workflow-beta-line); border-radius: 13px; background: rgba(255, 255, 255, .026); }
.workflow-beta-candidate-visual { position: relative; height: 96px; overflow: hidden; background: radial-gradient(circle at 30% 25%, rgba(244, 215, 107, .24), transparent 24%), linear-gradient(145deg, #2d2d29, #131411 66%); }
.workflow-beta-candidate-visual::before,
.workflow-beta-candidate-visual::after { content: ""; position: absolute; background: linear-gradient(145deg, rgba(244, 241, 234, .22), rgba(216, 185, 47, .15)); box-shadow: 12px 15px 30px rgba(0, 0, 0, .34); transform: skewY(-8deg); }
.workflow-beta-candidate-visual::before { left: 18%; bottom: 12px; width: 42%; height: 47%; }
.workflow-beta-candidate-visual::after { right: 13%; bottom: 12px; width: 31%; height: 65%; }
.workflow-beta-candidate-card:nth-child(3n + 2) .workflow-beta-candidate-visual::before { width: 56%; height: 34%; }
.workflow-beta-candidate-card:nth-child(3n + 3) .workflow-beta-candidate-visual::after { right: 29%; height: 72%; }
.workflow-beta-candidate-content { padding: 10px; }
.workflow-beta-candidate-content h3,
.workflow-beta-artifact-copy h3 { margin: 0; color: var(--workflow-architecture-cream); font-size: 12px; }
.workflow-beta-candidate-content p,
.workflow-beta-artifact-copy p { margin: 6px 0 0; color: rgba(244, 241, 234, .62); font-size: 9px; line-height: 1.55; }
.workflow-beta-candidate-meta { display: grid; gap: 4px; margin-top: 8px; padding-top: 7px; border-top: 1px solid var(--workflow-beta-line); }
.workflow-beta-candidate-meta span { color: rgba(244, 241, 234, .48); font-size: 8px; line-height: 1.45; }
.workflow-beta-candidate-content .workflow-beta-button { width: 100%; margin-top: 9px; }
.workflow-beta-candidate-card[data-current="true"] { border-color: rgba(216, 185, 47, .58); box-shadow: inset 0 0 0 1px rgba(216, 185, 47, .12); }
.workflow-beta-artifact-copy { padding: 12px; }
.workflow-beta-artifact-copy dl { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 5px 9px; margin: 10px 0 0; font-size: 9px; }
.workflow-beta-artifact-copy dt { color: rgba(244, 241, 234, .42); }
.workflow-beta-artifact-copy dd { margin: 0; color: rgba(244, 241, 234, .72); overflow-wrap: anywhere; }
.workflow-beta-confirm { width: 100%; margin-top: 10px; }
.workflow-beta-prototype-note { margin: 11px 2px 0; padding: 10px; border: 1px solid rgba(216, 185, 47, .18); border-radius: 12px; background: rgba(216, 185, 47, .045); color: rgba(244, 241, 234, .53); font-size: 9px; line-height: 1.55; }

.workflow-beta-footer {
  grid-column: 1 / -1;
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 16px;
  border: 1px solid var(--workflow-beta-line);
  border-radius: 15px 15px 0 0;
  background: rgba(17, 18, 16, .92);
  color: rgba(244, 241, 234, .48);
  font-size: 9px;
}

.workflow-beta .workflow-architecture-modal-shell.workflow-architecture-modal-visible { opacity: 1; visibility: visible; pointer-events: auto; }

@media (max-width: 1360px) {
  .workflow-beta-main { width: calc(100% - 20px); grid-template-columns: 250px minmax(470px, 1.1fr) minmax(330px, .78fr); gap: 9px; }
  .workflow-beta-dialogue,
  .workflow-beta-artifacts { padding: 13px; }
  .workflow-beta-stage-button { padding: 7px; }
  .workflow-beta-candidate-visual { height: 82px; }
}

@media (max-width: 1120px) {
  .workflow-beta-main { height: auto; min-height: 0; grid-template-columns: 280px minmax(0, 1fr); grid-template-rows: 720px 760px 640px 40px; }
  .workflow-beta-dialogue { grid-column: 2; }
  .workflow-beta-artifacts { grid-column: 1 / -1; }
  .workflow-beta-footer { grid-column: 1 / -1; }
  .workflow-beta-candidate-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .workflow-beta-main { grid-template-columns: 1fr; grid-template-rows: 640px 820px 720px 48px; }
  .workflow-beta-dialogue,
  .workflow-beta-artifacts { grid-column: auto; }
  .workflow-beta-stage-nav { grid-template-columns: 1fr; }
  .workflow-beta-candidate-list { grid-template-columns: 1fr; }
  .workflow-beta-footer { align-items: flex-start; flex-direction: column; justify-content: center; gap: 2px; }
}

/* =========================================================
   Compact UI · 渐进式展开
   仅改变 Beta 展示层，不改变项目或阶段状态结构。
   ========================================================= */
.workflow-beta [hidden] { display: none !important; }

.workflow-beta-dialogue { min-height: 0; overflow: hidden; }
.workflow-beta-dialogue-head { min-height: 54px; }
.workflow-beta-dialogue-head h2 { font-size: 17px; }
.workflow-beta-dialogue-head p { margin-top: 3px; }

.workflow-beta-stage-selector {
  position: relative;
  z-index: 40;
  flex: 0 0 auto;
  margin-top: 10px;
}

.workflow-beta-stage-trigger {
  width: 100%;
  min-height: 58px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 22px;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid rgba(216, 185, 47, .38);
  border-radius: 13px;
  background: linear-gradient(135deg, rgba(216, 185, 47, .11), rgba(255, 255, 255, .025));
  color: var(--workflow-architecture-cream);
  text-align: left;
  cursor: pointer;
}

.workflow-beta-stage-trigger:hover,
.workflow-beta-stage-trigger[aria-expanded="true"] { border-color: rgba(216, 185, 47, .66); }
.workflow-beta-stage-trigger-copy { min-width: 0; }
.workflow-beta-stage-trigger-copy small,
.workflow-beta-stage-trigger-copy strong { display: block; }
.workflow-beta-stage-trigger-copy small { margin-bottom: 3px; color: var(--workflow-beta-muted); font-size: 8px; letter-spacing: .1em; }
.workflow-beta-stage-trigger-copy strong { overflow: hidden; color: var(--workflow-architecture-cream); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.workflow-beta-stage-trigger .workflow-beta-stage-count { min-height: 25px; padding-inline: 8px; }
.workflow-beta-stage-arrow { color: var(--workflow-beta-gold-soft); font-size: 17px; line-height: 1; transition: transform .18s ease; }
.workflow-beta-stage-trigger[aria-expanded="true"] .workflow-beta-stage-arrow { transform: rotate(180deg); }

.workflow-beta-stage-nav {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  left: 0;
  z-index: 90;
  display: none;
  grid-template-columns: 1fr;
  gap: 4px;
  max-height: min(340px, calc(100vh - 190px));
  margin: 0;
  padding: 7px;
  overflow-y: auto;
  border: 1px solid rgba(216, 185, 47, .38);
  border-radius: 13px;
  background: rgba(16, 17, 15, .985);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .52);
}

.workflow-beta-stage-selector[data-open="true"] .workflow-beta-stage-nav:not([hidden]) { display: grid; }

.workflow-beta-stage-button {
  min-height: 42px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 7px 10px;
  border-radius: 9px;
}
.workflow-beta-stage-button strong,
.workflow-beta-stage-button span { margin: 0; }
.workflow-beta-stage-button span { text-align: right; }

.workflow-beta-dialogue-scroll { margin-top: 9px; }
.workflow-beta-stage-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 24px;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 6px 9px;
  border-bottom: 1px solid var(--workflow-beta-line);
}
.workflow-beta-stage-summary p { margin: 0; overflow: hidden; color: rgba(244, 241, 234, .64); font-size: 10px; line-height: 1.4; text-overflow: ellipsis; white-space: nowrap; }
.workflow-beta-inline-status { color: var(--workflow-beta-gold-soft); font-size: 9px; font-weight: 850; white-space: nowrap; }
.workflow-beta-info {
  position: relative;
  width: 22px;
  height: 22px;
  padding: 0;
  border: 1px solid var(--workflow-beta-line);
  border-radius: 50%;
  background: rgba(255, 255, 255, .03);
  color: var(--workflow-beta-muted);
  font-size: 10px;
  cursor: help;
}
.workflow-beta-info [role="tooltip"] {
  position: absolute;
  right: 0;
  top: calc(100% + 7px);
  z-index: 80;
  width: min(320px, 70vw);
  padding: 9px 10px;
  border: 1px solid rgba(216, 185, 47, .32);
  border-radius: 9px;
  background: #111210;
  box-shadow: 0 16px 38px rgba(0, 0, 0, .45);
  color: rgba(244, 241, 234, .72);
  font-size: 9px;
  line-height: 1.55;
  text-align: left;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-3px);
  transition: opacity .16s ease, transform .16s ease, visibility .16s ease;
}
.workflow-beta-info:hover [role="tooltip"],
.workflow-beta-info:focus-visible [role="tooltip"] { opacity: 1; visibility: visible; transform: translateY(0); }

.workflow-beta-disclosure {
  margin-top: 7px;
  border: 1px solid var(--workflow-beta-line);
  border-radius: 10px;
  background: rgba(255, 255, 255, .018);
}
.workflow-beta-disclosure summary {
  min-height: 34px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  color: rgba(244, 241, 234, .72);
  font-size: 10px;
  font-weight: 850;
  cursor: pointer;
  list-style: none;
}
.workflow-beta-disclosure summary::-webkit-details-marker { display: none; }
.workflow-beta-disclosure summary strong { margin-left: auto; color: var(--workflow-beta-gold-soft); font-size: 9px; }
.workflow-beta-disclosure summary > span { margin-left: auto; color: var(--workflow-beta-gold-soft); transition: transform .18s ease; }
.workflow-beta-disclosure summary strong + span { margin-left: 2px; }
.workflow-beta-disclosure[open] summary > span { transform: rotate(180deg); }
.workflow-beta-disclosure-body { padding: 0 10px 9px; border-top: 1px solid var(--workflow-beta-line); }
.workflow-beta-advice p { margin: 8px 0 0; color: rgba(244, 241, 234, .64); font-size: 9px; line-height: 1.5; }
.workflow-beta-advice p strong { color: var(--workflow-beta-gold-soft); }
.workflow-beta-sources { padding: 0; }
.workflow-beta-sources .workflow-beta-source-tags { margin: 0; padding-top: 8px; }

.workflow-beta-stage-controls { margin-top: 7px; padding: 9px; border-radius: 11px; }
.workflow-beta-messages { margin-top: 7px; padding: 0; border-radius: 11px; }
.workflow-beta-message-list { margin-top: 7px; }

.workflow-beta-composer { gap: 7px; margin-top: 8px; padding-top: 8px; overflow: hidden; }
.workflow-beta-reference-panel {
  padding: 0;
  border: 0;
  border-radius: 10px;
  background: transparent;
}
.workflow-beta-reference-panel.is-dragging { padding: 5px; border: 1px dashed var(--workflow-beta-gold-soft); }
.workflow-beta-reference-head { justify-content: flex-start; }
.workflow-beta-reference-title {
  margin-right: auto;
  color: rgba(244, 241, 234, .88);
  font-size: var(--beta-font-sm) !important;
  line-height: 1.3;
}
.workflow-beta-reference-head button { min-height: 31px; }
.workflow-beta-reference-count {
  color: var(--workflow-beta-muted);
  font-size: var(--beta-font-xs) !important;
  font-weight: 850;
  line-height: 1.3;
  white-space: nowrap;
}
.workflow-beta-reference-list { max-height: 118px; margin-top: 6px; overflow-x: auto; overflow-y: hidden; }
.workflow-beta-prompt-label > span { margin-bottom: 4px; }
.workflow-beta-prompt-label textarea { min-height: 130px; max-height: none; }

.workflow-beta-composer-actions { position: relative; align-items: center; }
.workflow-beta-generation-progress {
  min-height: 34px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 10px;
  border: 1px solid rgba(216, 185, 47, .28);
  border-radius: 10px;
  background: rgba(216, 185, 47, .07);
  color: rgba(244, 241, 234, .8);
  font-size: var(--beta-font-sm);
}
.workflow-beta-generation-progress-dot {
  width: 9px;
  height: 9px;
  flex: 0 0 9px;
  border: 2px solid rgba(216, 185, 47, .28);
  border-top-color: var(--workflow-beta-gold-soft);
  border-radius: 50%;
  animation: workflow-beta-generation-spin .72s linear infinite;
}
@keyframes workflow-beta-generation-spin { to { transform: rotate(360deg); } }

.workflow-beta-dialogue[data-stage-id="1"] .workflow-beta-dialogue-scroll > :not(.workflow-beta-process-record) {
  display: none;
}
.workflow-beta-dialogue[data-stage-id="1"] .workflow-beta-dialogue-scroll {
  display: none;
}
.workflow-beta-dialogue > .workflow-beta-process-record {
  order: 3;
  min-height: 40px;
  max-height: 220px;
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  margin-top: 8px;
}
.workflow-beta-dialogue > .workflow-beta-process-record-body,
.workflow-beta-dialogue > .workflow-beta-process-record .workflow-beta-process-record-body {
  min-height: 0;
  max-height: 180px;
  flex: 0 1 auto;
  overflow-y: auto;
}
.workflow-beta-more-actions { position: relative; }
.workflow-beta-more-menu {
  position: absolute;
  right: 0;
  bottom: calc(100% + 6px);
  z-index: 95;
  width: 190px;
  padding: 6px;
  border: 1px solid rgba(216, 185, 47, .34);
  border-radius: 11px;
  background: rgba(16, 17, 15, .99);
  box-shadow: 0 18px 44px rgba(0, 0, 0, .48);
}
.workflow-beta-more-menu button {
  width: 100%;
  min-height: 35px;
  padding: 0 9px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: rgba(244, 241, 234, .72);
  font-size: 9px;
  text-align: left;
  cursor: pointer;
}
.workflow-beta-more-menu button:hover { background: rgba(216, 185, 47, .1); color: var(--workflow-beta-gold-soft); }

.workflow-beta-artifacts-head { min-height: 48px; }
.workflow-beta-artifact-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  margin-top: 11px;
  padding: 4px;
  border: 1px solid var(--workflow-beta-line);
  border-radius: 11px;
  background: rgba(255, 255, 255, .02);
}
.workflow-beta-artifact-tabs button {
  min-width: 0;
  min-height: 35px;
  padding: 0 6px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--workflow-beta-muted);
  font-size: 9px;
  font-weight: 850;
  cursor: pointer;
}
.workflow-beta-artifact-tabs button span { margin-left: 3px; color: rgba(244, 241, 234, .42); }
.workflow-beta-artifact-tabs button[aria-selected="true"] { border-color: rgba(216, 185, 47, .38); background: rgba(216, 185, 47, .11); color: var(--workflow-beta-gold-soft); }
.workflow-beta-artifact-tabs button[aria-selected="true"] span { color: var(--workflow-beta-gold-soft); }
.workflow-beta-artifact-section { min-height: 0; padding: 10px; }
.workflow-beta-empty { padding: 24px 12px; }

@media (max-width: 1360px), (max-height: 860px) {
  .workflow-beta-dialogue { padding: 12px; }
  .workflow-beta-dialogue-head { min-height: 46px; }
  .workflow-beta-stage-trigger { min-height: 52px; }
  .workflow-beta-dialogue-scroll { margin-top: 6px; }
  .workflow-beta-prompt-label textarea { min-height: 82px; }
  .workflow-beta-stage-summary { min-height: 34px; }
  .workflow-beta-disclosure summary { min-height: 31px; }
}

/* Product image actions and full-size preview */
.workflow-beta-result-canvas img[data-beta-result-image-preview] {
  cursor: zoom-in;
}
.workflow-beta-result-canvas img[data-beta-result-image-preview]:focus-visible {
  outline: 2px solid var(--workflow-beta-gold);
  outline-offset: -3px;
}
.workflow-beta-image-preview-shell {
  position: fixed;
  inset: 0;
  z-index: 2400;
  display: none;
  place-items: stretch;
  padding: 0;
}
.workflow-beta-image-preview-shell.is-visible { display: grid; }
.workflow-beta-image-preview-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: rgba(3, 4, 4, .88);
  backdrop-filter: blur(12px);
  cursor: zoom-out;
}
.workflow-beta-image-preview-dialog {
  position: relative;
  display: flex;
  width: 100vw;
  height: 100vh;
  max-height: none;
  flex-direction: column;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: #111210;
  box-shadow: 0 30px 90px rgba(0, 0, 0, .62);
}
.workflow-beta-image-preview-head,
.workflow-beta-image-preview-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--workflow-beta-line);
}
.workflow-beta-image-preview-head h2 {
  min-width: 0;
  margin: 0;
  flex: 1 1 auto;
  overflow: hidden;
  color: var(--workflow-beta-text);
  font-size: 20px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-image-preview-scale {
  flex: 0 0 auto;
  padding: 5px 9px;
  border: 1px solid rgba(216, 185, 47, .24);
  border-radius: 999px;
  color: var(--workflow-beta-gold-soft);
  font-size: var(--beta-font-xs);
  font-variant-numeric: tabular-nums;
}
.workflow-beta-image-preview-close {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  border: 1px solid var(--workflow-beta-line);
  border-radius: 10px;
  background: rgba(255, 255, 255, .04);
  color: var(--workflow-beta-text);
  font-size: 24px;
  cursor: pointer;
}
.workflow-beta-image-preview-stage {
  position: relative;
  display: block;
  min-height: 260px;
  flex: 1 1 auto;
  overflow: hidden;
  padding: 0;
  background:
    linear-gradient(rgba(216, 185, 47, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 185, 47, .025) 1px, transparent 1px),
    #080909;
  background-size: 32px 32px;
  cursor: grab;
  touch-action: none;
  user-select: none;
}
.workflow-beta-image-preview-stage.is-dragging { cursor: grabbing; }
.workflow-beta-image-preview-stage img {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: auto;
  height: auto;
  max-width: none;
  max-height: none;
  pointer-events: none;
  transform-origin: center center;
  user-select: none;
  will-change: transform;
}
.workflow-beta-image-preview-actions {
  justify-content: space-between;
  border-top: 1px solid var(--workflow-beta-line);
  border-bottom: 0;
}
.workflow-beta-image-preview-tools {
  display: flex;
  align-items: center;
  gap: 7px;
}
.workflow-beta-image-preview-tools .workflow-beta-button {
  min-width: 46px;
  padding-inline: 12px;
}
.workflow-beta-image-preview-actions .workflow-beta-button { min-width: 128px; }
.workflow-beta-preview-open { overflow: hidden; }

@media (max-width: 1360px), (max-height: 860px) {
  .workflow-beta-image-preview-shell { padding: 0; }
}

/* Smart edit modal */
body.workflow-beta-smart-edit-open { overflow: hidden; }

.workflow-beta-smart-edit-shell {
  position: fixed;
  inset: 0;
  z-index: 2450;
  display: none;
  min-width: 0;
  min-height: 0;
  place-items: center;
  overflow: hidden;
  padding: clamp(8px, 2vh, 20px) clamp(10px, 2vw, 24px);
  isolation: isolate;
}

.workflow-beta-smart-edit-shell.is-visible { display: grid; }
.workflow-beta-smart-edit-shell.is-previewing { z-index: 2350; }

.workflow-beta-smart-edit-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: rgba(2, 3, 3, .9);
  backdrop-filter: blur(14px);
  cursor: pointer;
}

.workflow-beta-smart-edit-dialog {
  position: relative;
  z-index: 1;
  display: grid;
  width: min(1260px, 90vw);
  height: min(900px, 94vh);
  height: min(900px, 94dvh);
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 24px);
  max-height: calc(100dvh - 24px);
  min-width: 0;
  min-height: 0;
  grid-template-rows: 80px minmax(0, 1fr) auto;
  overflow: hidden;
  border: 1px solid rgba(212, 170, 60, .4);
  border-radius: 22px;
  background: #080808;
  box-shadow: 0 42px 120px rgba(0, 0, 0, .76), 0 0 0 1px rgba(255, 231, 164, .035) inset;
}

.workflow-beta-smart-edit-head {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px 20px;
  border-bottom: 1px solid rgba(212, 170, 60, .2);
  background:
    linear-gradient(90deg, rgba(255, 225, 145, .045), transparent 46%),
    linear-gradient(180deg, rgba(212, 170, 60, .075), rgba(8, 8, 8, .97));
}

.workflow-beta-smart-edit-head > div { min-width: 0; }
.workflow-beta-smart-edit-eyebrow {
  display: block;
  margin-bottom: 6px;
  color: rgba(216, 168, 60, .92);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .18em;
}

.workflow-beta-smart-edit-head h2 {
  margin: 0;
  color: #f5f5f5;
  font-size: clamp(22px, 2vw, 27px);
  font-weight: 950;
  letter-spacing: -.02em;
}

.workflow-beta-smart-edit-head p {
  margin: 4px 0 0;
  overflow: hidden;
  color: rgba(244, 241, 234, .58);
  font-size: 13px;
  line-height: 1.5;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workflow-beta-smart-edit-close {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  place-items: center;
  border: 1px solid rgba(212, 170, 60, .28);
  border-radius: 12px;
  background: rgba(255, 255, 255, .035);
  color: rgba(244, 241, 234, .78);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, color .18s ease;
}

.workflow-beta-smart-edit-close:hover:not(:disabled) {
  border-color: rgba(216, 168, 60, .66);
  background: rgba(216, 168, 60, .1);
  color: #f4df78;
}

.workflow-beta-smart-edit-close:disabled,
.workflow-beta-smart-edit-backdrop:disabled { cursor: wait; }

.workflow-beta-smart-edit-workspace {
  display: grid;
  min-width: 0;
  min-height: 0;
  grid-template-rows: minmax(0, 1fr) 54px;
  overflow: hidden;
  background: #050505;
}

.workflow-beta-smart-edit-main {
  display: grid;
  min-width: 0;
  min-height: 0;
  grid-template-columns: 84px minmax(0, 1fr);
}

.workflow-beta-smart-edit-tools {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 0;
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
  padding: 10px 9px;
  border-right: 1px solid rgba(212, 170, 60, .18);
  background: linear-gradient(180deg, rgba(216, 168, 60, .045), transparent 34%), #090909;
}

.workflow-beta-smart-edit-tools button {
  display: grid;
  min-height: 56px;
  place-items: center;
  gap: 4px;
  padding: 7px 4px;
  border: 1px solid transparent;
  border-radius: 11px;
  background: transparent;
  color: rgba(245, 245, 245, .54);
  font: inherit;
  font-size: 10px;
  font-weight: 800;
  cursor: pointer;
  transition: border-color .16s ease, background .16s ease, color .16s ease, box-shadow .16s ease;
}

.workflow-beta-smart-edit-tools button:hover,
.workflow-beta-smart-edit-tools button.is-active {
  border-color: rgba(216, 168, 60, .56);
  background: rgba(216, 168, 60, .11);
  color: #f4dd92;
}

.workflow-beta-smart-edit-tools button.is-active {
  box-shadow: 0 0 0 1px rgba(216, 168, 60, .08) inset, 0 8px 22px rgba(0, 0, 0, .2);
}

.workflow-beta-smart-edit-tool-icon {
  font-size: 19px;
  font-weight: 400;
  line-height: 1;
}

.workflow-beta-smart-edit-preview {
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  outline: 0;
  background:
    radial-gradient(circle at center, rgba(212, 170, 60, .025), transparent 58%),
    linear-gradient(rgba(212, 170, 60, .012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 170, 60, .012) 1px, transparent 1px),
    #030404;
  background-size: auto, 36px 36px, 36px 36px, auto;
  touch-action: none;
  user-select: none;
}

.workflow-beta-smart-edit-preview.is-tool-select { cursor: default; }
.workflow-beta-smart-edit-preview.is-tool-hand { cursor: grab; }
.workflow-beta-smart-edit-preview.is-tool-hand.is-dragging { cursor: grabbing; }
.workflow-beta-smart-edit-preview.is-tool-freehand,
.workflow-beta-smart-edit-preview.is-tool-arrow,
.workflow-beta-smart-edit-preview.is-tool-rectangle { cursor: crosshair; }
.workflow-beta-smart-edit-preview:focus-visible { box-shadow: 0 0 0 2px rgba(216, 168, 60, .42) inset; }

.workflow-beta-smart-edit-canvas {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.workflow-beta-smart-edit-image-frame {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  transform: translate(-50%, -50%);
  transform-origin: 50% 50%;
  border-radius: 6px;
  box-shadow: 0 20px 54px rgba(0, 0, 0, .58), 0 0 0 1px rgba(212, 170, 60, .2);
  will-change: transform;
}

.workflow-beta-smart-edit-preview img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: contain;
  object-position: center;
  border-radius: 6px;
  box-shadow: inset 0 0 0 1px rgba(255, 238, 190, .04);
  pointer-events: none;
  user-select: none;
}

.workflow-beta-smart-edit-annotation-layer {
  position: absolute;
  z-index: 2;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
  border-radius: 6px;
  touch-action: none;
}

.workflow-beta-smart-edit-preview.is-tool-hand .workflow-beta-smart-edit-annotation-layer { pointer-events: none; }
.workflow-beta-smart-edit-annotation-item { pointer-events: none; }
.workflow-beta-smart-edit-annotation-hit {
  pointer-events: stroke;
  cursor: move;
}
.workflow-beta-smart-edit-annotation-hit.is-area { pointer-events: all; }
.workflow-beta-smart-edit-annotation-selection {
  fill: none;
  stroke: #f4d96b;
  stroke-width: 1.5;
  stroke-dasharray: 7 5;
  vector-effect: non-scaling-stroke;
  pointer-events: none;
  filter: drop-shadow(0 0 3px rgba(216, 168, 60, .55));
}
.workflow-beta-smart-edit-annotation-draft { pointer-events: none; opacity: .9; }

.workflow-beta-smart-edit-preview:not(.is-dragging) .workflow-beta-smart-edit-image-frame {
  transition: transform .12s ease-out;
}

.workflow-beta-smart-edit-image-label {
  position: absolute;
  z-index: 1;
  top: 10px;
  left: 10px;
  padding: 5px 9px;
  border: 1px solid rgba(212, 170, 60, .38);
  border-radius: 999px;
  background: rgba(5, 6, 6, .76);
  color: rgba(244, 223, 120, .9);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .08em;
  backdrop-filter: blur(8px);
}

.workflow-beta-smart-edit-toolbar {
  display: flex;
  min-width: 0;
  height: 54px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 5px 12px;
  overflow-x: auto;
  border-top: 1px solid rgba(212, 170, 60, .18);
  background: #0b0b0b;
  scrollbar-width: thin;
}

.workflow-beta-smart-edit-zoom,
.workflow-beta-smart-edit-view-actions,
.workflow-beta-smart-edit-view-controls,
.workflow-beta-smart-edit-annotation-controls,
.workflow-beta-smart-edit-colors,
.workflow-beta-smart-edit-history-actions {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 7px;
}

.workflow-beta-smart-edit-view-controls,
.workflow-beta-smart-edit-annotation-controls { flex: 0 0 auto; }
.workflow-beta-smart-edit-annotation-controls { gap: 10px; }
.workflow-beta-smart-edit-view-controls { gap: 10px; }

.workflow-beta-smart-edit-toolbar button {
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(212, 170, 60, .22);
  border-radius: 9px;
  background: rgba(255, 255, 255, .035);
  color: rgba(245, 245, 245, .76);
  font: inherit;
  font-size: 11px;
  font-weight: 800;
  cursor: pointer;
  transition: border-color .16s ease, background .16s ease, color .16s ease;
}

.workflow-beta-smart-edit-toolbar button:hover:not(:disabled) {
  border-color: rgba(216, 168, 60, .62);
  background: rgba(216, 168, 60, .1);
  color: #f4dd92;
}

.workflow-beta-smart-edit-toolbar button:disabled { cursor: default; opacity: .32; }
.workflow-beta-smart-edit-zoom button {
  width: 34px;
  min-width: 34px;
  padding: 0;
  font-size: 18px;
}

.workflow-beta-smart-edit-zoom output {
  width: 58px;
  color: rgba(245, 245, 245, .72);
  font-size: 11px;
  font-weight: 900;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.workflow-beta-smart-edit-colors > span,
.workflow-beta-smart-edit-line-width {
  color: rgba(245, 245, 245, .48);
  font-size: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.workflow-beta-smart-edit-colors button {
  display: grid;
  width: 24px;
  min-width: 24px;
  min-height: 24px;
  place-items: center;
  padding: 0;
  border-radius: 50%;
}

.workflow-beta-smart-edit-colors button i {
  width: 12px;
  height: 12px;
  border: 1px solid rgba(255, 255, 255, .28);
  border-radius: 50%;
  background: var(--annotation-color);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .4);
}

.workflow-beta-smart-edit-colors button.is-active {
  border-color: #d8a83c;
  box-shadow: 0 0 0 2px rgba(216, 168, 60, .15);
}

.workflow-beta-smart-edit-line-width {
  display: flex;
  align-items: center;
  gap: 5px;
}

.workflow-beta-smart-edit-line-width select {
  min-height: 30px;
  padding: 0 24px 0 8px;
  border: 1px solid rgba(212, 170, 60, .24);
  border-radius: 8px;
  outline: 0;
  background: #101010;
  color: rgba(245, 245, 245, .82);
  font: inherit;
  font-size: 10px;
  font-weight: 800;
}

.workflow-beta-smart-edit-history-actions { gap: 5px; }
.workflow-beta-smart-edit-history-actions button { padding-inline: 9px; }

.workflow-beta-smart-edit-form {
  display: grid;
  min-width: 0;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-rows: auto 94px auto;
  column-gap: 16px;
  row-gap: 5px;
  padding: 6px 14px 8px;
  border-top: 1px solid rgba(212, 170, 60, .2);
  background: #0c0c0c;
}

.workflow-beta-smart-edit-prompt-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  grid-column: 1 / -1;
}

.workflow-beta-smart-edit-prompt-head label {
  color: #f5f5f5;
  font-size: 12px;
  font-weight: 900;
}

.workflow-beta-smart-edit-prompt-head span {
  color: rgba(245, 245, 245, .38);
  font-size: 10px;
}

.workflow-beta-smart-edit-form textarea {
  grid-column: 1 / -1;
  width: 100%;
  height: 94px;
  min-height: 94px;
  max-height: 110px;
  resize: vertical;
  padding: 13px 14px;
  border: 1px solid rgba(212, 170, 60, .28);
  border-radius: 14px;
  outline: 0;
  background: #080808;
  color: #f5f5f5;
  font: inherit;
  font-size: 13px;
  line-height: 1.65;
  box-shadow: 0 12px 28px rgba(0, 0, 0, .22) inset;
}

.workflow-beta-smart-edit-form textarea::placeholder { color: rgba(244, 241, 234, .34); }
.workflow-beta-smart-edit-form textarea:focus {
  border-color: rgba(216, 168, 60, .78);
  box-shadow: 0 0 0 3px rgba(216, 168, 60, .1), 0 12px 28px rgba(0, 0, 0, .22) inset;
}
.workflow-beta-smart-edit-form textarea:disabled { cursor: wait; opacity: .72; }

.workflow-beta-smart-edit-presets {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
  overflow: hidden;
}

.workflow-beta-smart-edit-presets > span {
  flex: 0 0 auto;
  color: rgba(245, 245, 245, .42);
  font-size: 10px;
  font-weight: 800;
}

.workflow-beta-smart-edit-presets > div {
  display: flex;
  min-width: 0;
  flex-wrap: nowrap;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: thin;
}

.workflow-beta-smart-edit-presets button {
  min-height: 28px;
  padding: 4px 10px;
  border: 1px solid rgba(212, 170, 60, .2);
  border-radius: 999px;
  background: rgba(216, 168, 60, .045);
  color: rgba(245, 245, 245, .62);
  font: inherit;
  font-size: 10px;
  cursor: pointer;
  transition: border-color .16s ease, background .16s ease, color .16s ease;
}

.workflow-beta-smart-edit-presets button:hover:not(:disabled) {
  border-color: rgba(216, 168, 60, .58);
  background: rgba(216, 168, 60, .11);
  color: #f4dd92;
}
.workflow-beta-smart-edit-presets button:disabled { cursor: wait; opacity: .38; }

.workflow-beta-smart-edit-form-bottom {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.workflow-beta-smart-edit-form-bottom p {
  margin: 0;
  max-width: 680px;
  color: rgba(244, 241, 234, .32);
  font-size: 9px;
  line-height: 1.35;
}

.workflow-beta-smart-edit-actions {
  display: flex;
  flex: 0 0 auto;
  justify-content: flex-end;
  gap: 9px;
}

.workflow-beta-smart-edit-actions .workflow-beta-button { min-width: 104px; min-height: 36px; }
.workflow-beta-smart-edit-actions [data-beta-smart-edit-submit] { min-width: 132px; }
.workflow-beta-smart-edit-actions .workflow-beta-button-primary {
  border-color: #d8a83c;
  background: #d8a83c;
  color: #080808;
  box-shadow: 0 10px 24px rgba(216, 168, 60, .16);
}

.workflow-beta-smart-edit-confirm {
  position: absolute;
  z-index: 5;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(0, 0, 0, .74);
  backdrop-filter: blur(7px);
}

.workflow-beta-smart-edit-confirm[hidden] { display: none; }
.workflow-beta-smart-edit-confirm > div {
  width: min(430px, 100%);
  padding: 24px;
  border: 1px solid rgba(216, 168, 60, .46);
  border-radius: 17px;
  background: linear-gradient(180deg, rgba(216, 168, 60, .08), transparent 36%), #0c0c0c;
  box-shadow: 0 26px 80px rgba(0, 0, 0, .68);
}
.workflow-beta-smart-edit-confirm span {
  color: rgba(216, 168, 60, .9);
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .16em;
}
.workflow-beta-smart-edit-confirm h3 {
  margin: 8px 0 6px;
  color: #f5f5f5;
  font-size: 19px;
}
.workflow-beta-smart-edit-confirm p {
  margin: 0;
  color: rgba(245, 245, 245, .62);
  font-size: 13px;
  line-height: 1.65;
}
.workflow-beta-smart-edit-confirm > div > div {
  display: flex;
  justify-content: flex-end;
  gap: 9px;
  margin-top: 20px;
}

@media (max-width: 760px) {
  .workflow-beta-smart-edit-shell { padding: 10px; }
  .workflow-beta-smart-edit-dialog {
    width: 90vw;
    max-width: none;
    border-radius: 18px;
  }
  .workflow-beta-smart-edit-head { padding: 16px 16px 14px; }
  .workflow-beta-smart-edit-main { grid-template-columns: 68px minmax(0, 1fr); }
  .workflow-beta-smart-edit-tools { padding-inline: 6px; }
  .workflow-beta-smart-edit-tools button { min-height: 56px; }
  .workflow-beta-smart-edit-form { padding: 8px 12px 10px; }
  .workflow-beta-smart-edit-toolbar { justify-content: start; gap: 12px; }
  .workflow-beta-smart-edit-view-actions { width: 100%; }
  .workflow-beta-smart-edit-view-actions button { flex: 1 1 0; padding-inline: 8px; }
  .workflow-beta-smart-edit-form { grid-template-columns: minmax(0, 1fr); }
  .workflow-beta-smart-edit-presets,
  .workflow-beta-smart-edit-form-bottom { grid-column: 1; }
  .workflow-beta-smart-edit-form-bottom p { display: none; }
  .workflow-beta-smart-edit-actions { width: 100%; }
  .workflow-beta-smart-edit-actions .workflow-beta-button { min-width: 0; flex: 1 1 0; }
}

@media (max-height: 820px) {
  .workflow-beta-smart-edit-shell { padding: 10px; }
  .workflow-beta-smart-edit-dialog {
    width: min(1260px, 90vw);
    height: min(900px, 94vh);
    height: min(900px, 94dvh);
    grid-template-rows: 64px minmax(0, 1fr) auto;
    border-radius: 18px;
  }
  .workflow-beta-smart-edit-head { padding: 11px 14px 10px; }
  .workflow-beta-smart-edit-eyebrow { margin-bottom: 3px; }
  .workflow-beta-smart-edit-head h2 { font-size: 20px; }
  .workflow-beta-smart-edit-head p { margin-top: 3px; font-size: 11px; }
  .workflow-beta-smart-edit-close { width: 34px; height: 34px; flex-basis: 34px; }
  .workflow-beta-smart-edit-image-label { top: 8px; left: 8px; }
  .workflow-beta-smart-edit-main { grid-template-columns: 72px minmax(0, 1fr); }
  .workflow-beta-smart-edit-tools { gap: 6px; padding: 8px 7px; }
  .workflow-beta-smart-edit-tools button { min-height: 52px; padding-block: 5px; }
  .workflow-beta-smart-edit-tool-icon { font-size: 17px; }
  .workflow-beta-smart-edit-workspace { grid-template-rows: minmax(0, 1fr) 44px; }
  .workflow-beta-smart-edit-toolbar { height: 44px; gap: 12px; padding-block: 4px; }
  .workflow-beta-smart-edit-toolbar button { min-height: 30px; }
  .workflow-beta-smart-edit-form { grid-template-rows: auto 82px auto; row-gap: 3px; padding: 4px 12px 6px; }
  .workflow-beta-smart-edit-form textarea { height: 82px; min-height: 82px; max-height: 96px; padding: 8px 11px; line-height: 1.4; }
  .workflow-beta-smart-edit-presets button { min-height: 25px; padding-block: 2px; }
  .workflow-beta-smart-edit-form-bottom p { max-width: 58%; font-size: 10px; }
  .workflow-beta-smart-edit-actions .workflow-beta-button { min-height: 34px; }
}

@media (max-height: 620px) {
  .workflow-beta-smart-edit-eyebrow,
  .workflow-beta-smart-edit-prompt-head span,
  .workflow-beta-smart-edit-form-bottom p { display: none; }
  .workflow-beta-smart-edit-dialog { grid-template-rows: 54px minmax(0, 1fr) auto; }
  .workflow-beta-smart-edit-head { padding-block: 8px; }
  .workflow-beta-smart-edit-main { grid-template-columns: 64px minmax(0, 1fr); }
  .workflow-beta-smart-edit-tools { padding: 6px 5px; }
  .workflow-beta-smart-edit-tools button { min-height: 44px; font-size: 9px; }
  .workflow-beta-smart-edit-workspace { grid-template-rows: minmax(0, 1fr) 40px; }
  .workflow-beta-smart-edit-toolbar { height: 40px; }
  .workflow-beta-smart-edit-form { grid-template-columns: minmax(0, 1fr) auto; grid-template-rows: auto 64px auto; align-items: end; }
  .workflow-beta-smart-edit-prompt-head,
  .workflow-beta-smart-edit-form textarea { grid-column: 1 / -1; }
  .workflow-beta-smart-edit-form textarea { height: 64px; min-height: 60px; max-height: 68px; resize: none; }
  .workflow-beta-smart-edit-presets { overflow: hidden; }
  .workflow-beta-smart-edit-presets > div { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 2px; }
  .workflow-beta-smart-edit-presets button { flex: 0 0 auto; }
  .workflow-beta-smart-edit-form-bottom { justify-content: flex-end; }
}

/* Production empty state and maintenance-mode marker. */
.workflow-production-project-empty {
  min-height: 100%;
  padding: 36px 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
  color: rgba(244, 241, 234, .72);
}
.workflow-production-project-empty[hidden],
.workflow-production-workspace-empty[hidden] { display: none; }
.workflow-production-project-empty > span,
.workflow-production-workspace-empty > span {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(216, 185, 47, .42);
  border-radius: 50%;
  color: var(--workflow-beta-gold);
  background: rgba(216, 185, 47, .07);
  font-size: 25px;
}
.workflow-production-project-empty h2,
.workflow-production-workspace-empty h2 {
  margin: 4px 0 0;
  color: rgba(244, 241, 234, .96);
  font-size: 22px;
}
.workflow-production-project-empty p,
.workflow-production-workspace-empty p {
  max-width: 420px;
  margin: 0;
  line-height: 1.65;
}
.workflow-production-project-empty button,
.workflow-production-workspace-empty button {
  min-height: 42px;
  margin-top: 8px;
  padding: 0 20px;
  border: 1px solid rgba(216, 185, 47, .65);
  border-radius: 12px;
  color: #17150b;
  background: linear-gradient(135deg, #f2d84b, #caa71d);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}
.workflow-production-workspace-empty {
  flex: 1 1 auto;
  min-height: 0;
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
}
.workflow-beta-dialogue.is-project-empty .workflow-beta-dialogue-head p {
  color: rgba(244, 241, 234, .6);
}
html[data-workflow-mode="debug"] body::after {
  content: "维护模式 · 开发模拟可用";
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1000;
  padding: 7px 11px;
  border: 1px solid rgba(216, 185, 47, .5);
  border-radius: 999px;
  color: #f2d84b;
  background: rgba(15, 15, 13, .94);
  font-size: 12px;
  letter-spacing: .04em;
  pointer-events: none;
}

/* Local document parsing integration */
body.workflow-beta-document-modal-open { overflow: hidden; }

.workflow-beta-reference-item:has(.workflow-beta-reference-parse) {
  min-height: 132px;
}
.workflow-beta-reference-parse {
  width: 100%;
  min-height: 28px;
  margin-top: 7px;
  padding: 4px 7px;
  border: 1px solid rgba(216, 185, 47, .28);
  border-radius: 7px;
  background: rgba(216, 185, 47, .08);
  color: #eadb8a;
  font: inherit;
  font-size: 11px;
  font-weight: 800;
  line-height: 1.2;
  cursor: pointer;
}
.workflow-beta-reference-parse:hover:not(:disabled),
.workflow-beta-reference-parse:focus-visible {
  border-color: rgba(238, 205, 65, .68);
  background: rgba(216, 185, 47, .16);
  outline: none;
}
.workflow-beta-reference-parse:disabled { cursor: default; opacity: .55; }

button.workflow-beta-source-document {
  max-width: 100%;
  display: grid;
  gap: 3px;
  border: 1px solid rgba(216, 185, 47, .24);
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.workflow-beta-source-document > span,
.workflow-beta-source-document > small {
  max-width: 320px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-source-document > small {
  color: rgba(244, 241, 234, .62);
  font-size: 12px;
  line-height: 1.35;
}
.workflow-beta-source-document:hover,
.workflow-beta-source-document:focus-visible {
  border-color: rgba(238, 205, 65, .64);
  color: #f4df78;
  outline: none;
}

.workflow-beta-result-document-meta {
  display: block;
  margin-top: 8px;
  color: rgba(244, 241, 234, .7);
  font-size: 12px;
  line-height: 1.45;
}

.workflow-beta-document-modal-shell {
  position: fixed;
  z-index: 4000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, visibility .18s ease;
}
.workflow-beta-document-modal-shell.is-visible {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}
.workflow-beta-document-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .76);
  backdrop-filter: blur(9px);
}
.workflow-beta-document-modal {
  position: relative;
  width: min(760px, calc(100vw - 40px));
  max-height: min(780px, calc(100vh - 40px));
  overflow: auto;
  padding: 28px;
  border: 1px solid rgba(216, 185, 47, .42);
  border-radius: 22px;
  background:
    radial-gradient(circle at 18% 0%, rgba(216, 185, 47, .13), transparent 38%),
    linear-gradient(180deg, rgba(25, 24, 19, .99), rgba(10, 10, 9, .99));
  box-shadow: 0 30px 90px rgba(0, 0, 0, .64), inset 0 1px 0 rgba(255, 255, 255, .06);
}
.workflow-beta-document-modal h2 {
  margin: 7px 40px 16px 0;
  color: #f7f1df;
  font-size: 26px;
  line-height: 1.2;
}
.workflow-beta-document-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
  background: rgba(255, 255, 255, .04);
  color: rgba(244, 241, 234, .78);
  font-size: 22px;
  cursor: pointer;
}
.workflow-beta-document-modal-close:hover { border-color: rgba(216, 185, 47, .48); color: #f4df78; }
.workflow-beta-document-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 14px;
}
.workflow-beta-document-meta span {
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  padding: 5px 9px;
  border: 1px solid rgba(216, 185, 47, .18);
  border-radius: 999px;
  background: rgba(216, 185, 47, .055);
  color: rgba(244, 241, 234, .72);
  font-size: 13px;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-document-alert,
.workflow-beta-document-warnings {
  margin: 0 0 12px;
  padding: 11px 13px;
  border: 1px solid rgba(238, 205, 65, .35);
  border-radius: 11px;
  background: rgba(216, 185, 47, .095);
  color: #f1df92;
  font-size: 14px;
  line-height: 1.55;
}
.workflow-beta-document-warnings { border-color: rgba(255, 255, 255, .1); background: rgba(255, 255, 255, .035); color: rgba(244, 241, 234, .68); }
.workflow-beta-document-warnings p { margin: 0; }
.workflow-beta-document-warnings p + p { margin-top: 5px; }
.workflow-beta-document-editor { display: grid; gap: 8px; color: rgba(244, 241, 234, .84); font-size: 14px; font-weight: 800; }
.workflow-beta-document-editor textarea {
  width: 100%;
  min-height: 300px;
  resize: vertical;
  padding: 15px 16px;
  border: 1px solid rgba(216, 185, 47, .22);
  border-radius: 14px;
  background: rgba(5, 6, 5, .72);
  color: #f4f1ea;
  font: inherit;
  font-size: 15px;
  line-height: 1.65;
}
.workflow-beta-document-editor textarea:focus { border-color: rgba(238, 205, 65, .62); outline: 2px solid rgba(216, 185, 47, .12); }
.workflow-beta-document-boundary { margin: 10px 0 0; color: rgba(244, 241, 234, .58); font-size: 12px; line-height: 1.5; }
.workflow-beta-document-modal-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 18px; }

@media (max-width: 720px) {
  .workflow-beta-document-modal-shell { padding: 12px; }
  .workflow-beta-document-modal { width: calc(100vw - 24px); max-height: calc(100vh - 24px); padding: 22px 18px; }
  .workflow-beta-document-editor textarea { min-height: 230px; }
  .workflow-beta-document-modal-actions { flex-wrap: wrap; }
}

/* =========================================================
   Readability system · 统一字号与对比度
   ========================================================= */
.workflow-beta .workflow-beta-eyebrow {
  display: inline-flex;
  min-height: 22px;
  align-items: center;
  margin-bottom: 7px;
  padding: 0 8px;
  border: 1px solid rgba(216, 185, 47, .32);
  border-radius: 999px;
  background: rgba(216, 185, 47, .08);
  color: var(--workflow-beta-gold-soft);
  font-size: var(--beta-font-xs);
  letter-spacing: .1em;
}

.workflow-beta .workflow-architecture-panel-heading h1 {
  font-size: 25px;
  line-height: 1.15;
}
.workflow-beta .workflow-architecture-new {
  min-height: 40px;
  padding-inline: 12px;
  font-size: var(--beta-font-base);
}
.workflow-beta .workflow-architecture-filter {
  min-height: 36px;
  font-size: 15px;
}
.workflow-beta .workflow-architecture-project-copy strong {
  display: -webkit-box;
  overflow: hidden;
  color: rgba(244, 241, 234, .92);
  font-size: var(--beta-font-base);
  line-height: 1.35;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.workflow-beta .workflow-architecture-project-meta,
.workflow-beta .workflow-architecture-project-meta small,
.workflow-beta .workflow-architecture-status {
  color: rgba(244, 241, 234, .68);
  font-size: var(--beta-font-xs);
  line-height: 1.35;
}
.workflow-beta .workflow-architecture-project-meta { overflow: hidden; white-space: normal; }
.workflow-beta .workflow-architecture-status { min-width: 0; }
.workflow-beta .workflow-architecture-status { color: var(--workflow-beta-gold-soft); }
.workflow-beta .workflow-architecture-trash { font-size: var(--beta-font-sm); }

.workflow-beta-dialogue-head h2 {
  color: rgba(244, 241, 234, .96);
  font-size: var(--beta-font-title);
  font-weight: 900;
  line-height: 1.08;
}
.workflow-beta-dialogue-head p {
  color: rgba(244, 241, 234, .68);
  font-size: var(--beta-font-sm);
}
.workflow-beta-stage-trigger-copy small {
  color: rgba(244, 241, 234, .64);
  font-size: var(--beta-font-xs);
}
.workflow-beta-stage-trigger-copy strong {
  font-size: 18px;
  line-height: 1.3;
}
.workflow-beta-stage-trigger .workflow-beta-stage-count {
  color: var(--workflow-beta-gold-soft);
  font-size: var(--beta-font-sm);
}
.workflow-beta-stage-button {
  min-height: 46px;
  border-color: transparent;
  background: transparent;
}
.workflow-beta-stage-button:hover,
.workflow-beta-stage-button[aria-current="step"] {
  border-color: rgba(216, 185, 47, .4);
  background: rgba(216, 185, 47, .1);
}
.workflow-beta-stage-button strong {
  color: rgba(244, 241, 234, .9);
  font-size: var(--beta-font-base);
  line-height: 1.35;
}
.workflow-beta-stage-button span {
  color: rgba(244, 241, 234, .66);
  font-size: var(--beta-font-sm);
  line-height: 1.35;
}
.workflow-beta-stage-button[data-status="in-progress"] span,
.workflow-beta-stage-button[data-status="pending-confirmation"] span { color: var(--workflow-beta-gold-soft); }

.workflow-beta-stage-summary p {
  color: rgba(244, 241, 234, .78);
  font-size: var(--beta-font-sm);
}
.workflow-beta-inline-status {
  color: var(--workflow-beta-gold-soft);
  font-size: var(--beta-font-sm);
}
.workflow-beta-info {
  width: 27px;
  height: 27px;
  color: rgba(244, 241, 234, .72);
  font-size: var(--beta-font-xs);
}
.workflow-beta-info [role="tooltip"] {
  color: rgba(244, 241, 234, .82);
  font-size: var(--beta-font-xs);
}

.workflow-beta-disclosure summary {
  min-height: 39px;
  color: rgba(244, 241, 234, .86);
  font-size: 15px;
}
.workflow-beta-disclosure summary strong { font-size: var(--beta-font-sm); }
.workflow-beta-advice p,
.workflow-beta-disclosure-body {
  color: rgba(244, 241, 234, .78);
  font-size: var(--beta-font-sm);
  line-height: 1.58;
}
.workflow-beta-source-tag {
  color: rgba(244, 241, 234, .82);
  font-size: var(--beta-font-xs);
}
.workflow-beta-source-tag[data-available="false"] {
  color: rgba(244, 241, 234, .60);
}

.workflow-beta-control-title,
.workflow-beta-control-group > span {
  color: rgba(244, 241, 234, .72);
  font-size: var(--beta-font-sm);
}
.workflow-beta-field-chip,
.workflow-beta-option,
.workflow-beta-check {
  color: rgba(244, 241, 234, .82);
  font-size: var(--beta-font-sm);
}
.workflow-beta-option { min-height: 38px; }

.workflow-beta-messages .workflow-beta-section-title > span { font-size: 15px; }
.workflow-beta-section-title small {
  color: rgba(244, 241, 234, .64);
  font-size: var(--beta-font-xs);
}
.workflow-beta-message-body p {
  color: rgba(244, 241, 234, .84);
  font-size: var(--beta-font-sm);
  line-height: 1.6;
}
.workflow-beta-message-time {
  color: rgba(244, 241, 234, .60);
  font-size: var(--beta-font-xs);
}
.workflow-beta-message-avatar {
  width: 32px;
  height: 32px;
  font-size: var(--beta-font-xs);
}

.workflow-beta-reference-head button {
  min-height: 38px;
  color: var(--workflow-beta-gold-soft);
  font-size: 15px;
}
.workflow-beta-reference-count {
  color: rgba(244, 241, 234, .68);
  font-size: var(--beta-font-sm);
}
.workflow-beta-reference-item-copy strong {
  color: rgba(244, 241, 234, .84);
  font-size: var(--beta-font-xs);
}
.workflow-beta-reference-item-copy small {
  color: rgba(244, 241, 234, .64);
  font-size: var(--beta-font-xs);
}
.workflow-beta-prompt-label > span {
  color: rgba(244, 241, 234, .72);
  font-size: var(--beta-font-sm);
}
.workflow-beta-prompt-label textarea {
  min-height: 130px;
  color: rgba(244, 241, 234, .94);
  font-size: var(--beta-font-base);
  line-height: 1.6;
}
.workflow-beta-prompt-label textarea::placeholder {
  color: rgba(244, 241, 234, .60);
  font-size: 15px;
}
.workflow-beta-button {
  min-height: 41px;
  color: rgba(244, 241, 234, .84);
  font-size: 15px;
  line-height: 1.2;
}
.workflow-beta-button-primary {
  color: #111;
  font-size: var(--beta-font-base);
  font-weight: 900;
}
.workflow-beta-more-menu button {
  min-height: 39px;
  color: rgba(244, 241, 234, .8);
  font-size: var(--beta-font-sm);
}

.workflow-beta-artifacts-head h2 {
  font-size: 27px;
  line-height: 1.1;
}
.workflow-beta-status-pill {
  color: var(--workflow-beta-gold-soft);
  font-size: var(--beta-font-sm);
}
.workflow-beta-artifact-tabs button {
  min-height: 42px;
  color: rgba(244, 241, 234, .72);
  font-size: 15px;
}
.workflow-beta-artifact-tabs button span { color: rgba(244, 241, 234, .62); font-size: var(--beta-font-sm); }
.workflow-beta-section-title > span { font-size: 15px; }
.workflow-beta-candidate-content h3,
.workflow-beta-artifact-copy h3 {
  font-size: var(--beta-font-md);
  line-height: 1.35;
}
.workflow-beta-candidate-content p,
.workflow-beta-artifact-copy p {
  color: rgba(244, 241, 234, .78);
  font-size: var(--beta-font-sm);
  line-height: 1.58;
}
.workflow-beta-candidate-meta span {
  color: rgba(244, 241, 234, .66);
  font-size: var(--beta-font-xs);
  line-height: 1.5;
}
.workflow-beta-artifact-copy dl {
  color: rgba(244, 241, 234, .74);
  font-size: var(--beta-font-xs);
}
.workflow-beta-artifact-copy dt { color: rgba(244, 241, 234, .62); }
.workflow-beta-artifact-copy dd { color: rgba(244, 241, 234, .82); }
.workflow-beta-empty {
  color: rgba(244, 241, 234, .68);
  font-size: 15px;
  line-height: 1.6;
}

.workflow-beta-footer {
  color: rgba(244, 241, 234, .62);
  font-size: 12px;
}
.workflow-beta .workflow-architecture-modal h2 { font-size: 24px; }
.workflow-beta .workflow-architecture-modal p,
.workflow-beta .workflow-architecture-field label { color: rgba(244, 241, 234, .72); font-size: var(--beta-font-sm); }
.workflow-beta .workflow-architecture-field input,
.workflow-beta .workflow-architecture-modal-button { font-size: 15px; }
.workflow-beta .workflow-architecture-toast { font-size: var(--beta-font-sm); }

@media (max-width: 1360px), (max-height: 860px) {
  .workflow-beta-dialogue-head h2 { font-size: 28px; }
  .workflow-beta-artifacts-head h2 { font-size: 26px; }
  .workflow-beta-prompt-label textarea { min-height: 88px; }
}

/* =========================================================
   Left sidebar readability · 仅调整项目栏展示
   ========================================================= */
/* Desktop workspace shell - keep scrolling inside each column. */
@media (min-width: 1121px) {
  html,
  body.workflow-beta {
    height: 100%;
    min-height: 0;
  }
  body.workflow-beta { overflow: hidden; }
  .workflow-architecture-header {
    top: clamp(12px, 2vh, 20px);
    min-height: clamp(72px, 10vh, 88px);
  }
  .workflow-architecture-nav-inner { min-height: clamp(72px, 10vh, 88px); }
  body.workflow-beta .workflow-architecture-main {
    height: 100vh;
    min-height: 0;
    padding-top: clamp(112px, 14vh, 136px);
    padding-bottom: 10px;
    grid-template-rows: minmax(0, 1fr) 34px;
  }
  .workflow-beta-main > .workflow-architecture-panel {
    min-height: 0;
    max-height: 100%;
  }
  .workflow-beta .workflow-architecture-projects {
    min-height: 0;
    overflow: hidden;
  }
}

/* Beta batch 2A: reference-image manager reuses the existing architecture modal system. */
.workflow-beta-reference-head .workflow-beta-reference-manager-open {
  border-color: rgba(255, 255, 255, .16);
  background: rgba(255, 255, 255, .035);
  color: rgba(244, 241, 234, .78);
  font-weight: 850;
}
.workflow-beta-reference-head .workflow-beta-reference-manager-open:hover {
  border-color: rgba(216, 185, 47, .45);
  background: rgba(216, 185, 47, .075);
  color: var(--workflow-beta-gold-soft);
}
.workflow-beta-reference-manager-open:focus-visible,
.workflow-architecture-reference-modal button:focus-visible {
  outline: 2px solid var(--workflow-beta-gold-soft);
  outline-offset: 3px;
}
.workflow-beta-reference-feedback {
  min-height: 38px;
  margin-top: 12px;
  padding: 9px 11px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 11px;
  background: rgba(255, 255, 255, .025);
  color: rgba(244, 241, 234, .68);
  font-size: 12px;
  line-height: 1.5;
}
.workflow-beta-reference-feedback[data-tone="success"] {
  border-color: rgba(104, 190, 132, .34);
  background: rgba(104, 190, 132, .075);
  color: #a8ddb7;
}
.workflow-beta-reference-feedback[data-tone="error"] {
  border-color: rgba(226, 130, 119, .42);
  background: rgba(226, 130, 119, .075);
  color: #f0b2aa;
}
.workflow-beta-reference-modal-count {
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: rgba(244, 241, 234, .6);
  font-size: 12px;
}
.workflow-beta-reference-modal-count strong { color: var(--workflow-beta-gold-soft); font-size: 14px; }
.workflow-beta-reference-preview-error {
  height: 88px;
  padding: 8px;
  display: grid;
  place-items: center;
  background: #111;
  color: #f0b2aa;
  font-size: 11px;
  font-weight: 800;
  line-height: 1.35;
  text-align: center;
}
.workflow-beta-button-danger-subtle:not(:disabled) {
  border-color: rgba(226, 130, 119, .34);
  background: rgba(226, 130, 119, .055);
  color: #e6aaa3;
}
.workflow-architecture-reference-modal-shell[aria-hidden="false"] .workflow-architecture-reference-modal {
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}
@media (max-height: 800px) and (min-width: 561px) {
  .workflow-architecture-reference-modal { padding: 24px; }
  .workflow-architecture-reference-modal h2 { font-size: 24px; }
  .workflow-architecture-reference-dropzone { min-height: 90px; margin-top: 14px; padding: 14px; }
  .workflow-architecture-reference-grid { margin-top: 12px; }
  .workflow-architecture-reference-card,
  .workflow-architecture-reference-empty { min-height: 124px; }
  .workflow-architecture-reference-card img,
  .workflow-beta-reference-preview-error { height: 76px; }
  .workflow-architecture-reference-actions { margin-top: 14px; }
}

@media (min-width: 1400px) {
  .workflow-beta-main { grid-template-columns: minmax(300px, 340px) minmax(0, 1fr) minmax(420px, 540px); }
}

@media (min-width: 1361px) and (max-width: 1399px) {
  .workflow-beta-main { grid-template-columns: minmax(290px, 320px) minmax(0, 1fr) minmax(390px, 410px); }
}

@media (min-width: 1250px) and (max-width: 1360px) {
  .workflow-beta-main { grid-template-columns: minmax(280px, 300px) minmax(0, 1fr) minmax(370px, 400px); }
}

@media (min-width: 1121px) and (max-width: 1249px) {
  .workflow-beta-main { grid-template-columns: minmax(260px, 280px) minmax(0, 1fr) minmax(330px, 370px); }
}

.workflow-beta .workflow-architecture-projects { padding: 16px 13px 13px; }
.workflow-beta .workflow-architecture-panel-heading {
  min-height: 44px;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
}
.workflow-beta-project-title {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}
.workflow-beta-project-title .workflow-beta-eyebrow {
  min-height: 20px;
  flex: 0 0 auto;
  margin: 0;
  padding-inline: 6px;
  font-size: 12px;
}
.workflow-beta .workflow-architecture-panel-heading h1 {
  min-width: 0;
  margin: 0;
  font-size: 24px;
  line-height: 1;
  white-space: nowrap;
}
.workflow-beta .workflow-architecture-new {
  min-height: 38px;
  flex: 0 0 auto;
  padding-inline: 8px;
  font-size: 15px;
}
.workflow-beta .workflow-architecture-new span { margin-right: 3px; font-size: 16px; }

.workflow-beta .workflow-architecture-filters {
  margin-top: 11px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.workflow-beta-local-service {
  min-width: 0;
  margin-top: 10px;
  padding: 8px 9px;
  display: grid;
  grid-template-columns: 8px minmax(0, 1fr) auto;
  align-items: center;
  gap: 7px;
  border: 1px solid rgba(216, 185, 47, .22);
  border-radius: 10px;
  color: rgba(244, 241, 234, .72);
  background: rgba(255, 255, 255, .025);
  font-size: 12px;
  line-height: 1.35;
}
.workflow-beta-local-service-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #d8b92f;
  box-shadow: 0 0 0 3px rgba(216, 185, 47, .1);
}
.workflow-beta-local-service[data-status="connected"] .workflow-beta-local-service-dot { background: #73c98d; }
.workflow-beta-local-service[data-status="offline"] .workflow-beta-local-service-dot,
.workflow-beta-local-service[data-status="error"] .workflow-beta-local-service-dot { background: #e58e84; }
.workflow-beta-local-service button,
.workflow-beta-recovery-notice button {
  min-height: 26px;
  padding: 3px 8px;
  border: 1px solid rgba(216, 185, 47, .35);
  border-radius: 7px;
  color: #ead56e;
  background: rgba(216, 185, 47, .08);
  font: inherit;
  cursor: pointer;
}
.workflow-beta-local-service button:focus-visible,
.workflow-beta-recovery-notice button:focus-visible {
  outline: 2px solid #e2c55b;
  outline-offset: 2px;
}
.workflow-beta .workflow-architecture-filter {
  min-width: 0;
  min-height: 34px;
  padding-inline: 4px;
  font-size: 15px;
  white-space: nowrap;
}
.workflow-beta .workflow-architecture-filter span {
  min-width: 19px;
  min-height: 19px;
  margin-left: 2px;
  padding-inline: 5px;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  background: rgba(255, 255, 255, .08);
  color: inherit;
  font-size: 11px;
}

.workflow-beta .workflow-architecture-project-list {
  min-height: 0;
  flex: 1 1 auto;
  align-content: start;
  gap: 11px;
  margin-top: 12px;
  margin-right: -3px;
  padding-right: 10px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-gutter: stable;
  scrollbar-color: rgba(212, 175, 55, .42) transparent;
}
.workflow-beta .workflow-architecture-project-list::-webkit-scrollbar { width: 6px; }
.workflow-beta .workflow-architecture-project-list::-webkit-scrollbar-track { background: transparent; }
.workflow-beta .workflow-architecture-project-list::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(212, 175, 55, .4);
}

.workflow-beta .workflow-architecture-project-card {
  position: relative;
  min-height: 82px;
  padding: 9px;
  grid-template-columns: minmax(0, 1fr) 28px;
  align-items: center;
  gap: 8px;
}
.workflow-beta-project-menu {
  position: absolute;
  top: 42px;
  right: 8px;
  z-index: 15;
  width: min(190px, calc(100% - 16px));
  padding: 6px;
  border: 1px solid rgba(216, 185, 47, .3);
  border-radius: 10px;
  display: grid;
  gap: 4px;
  background: #20201f;
  box-shadow: 0 14px 34px rgba(0, 0, 0, .44);
}
.workflow-beta-project-menu button {
  min-height: 32px;
  padding: 6px 9px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: rgba(244, 241, 234, .86);
  font-size: 12px;
  font-weight: 800;
  text-align: left;
}
.workflow-beta-project-menu button:hover,
.workflow-beta-project-menu button:focus-visible {
  outline: 0;
  background: rgba(216, 185, 47, .12);
  color: #f2dd78;
}
.workflow-beta-project-menu button[data-danger="true"] {
  color: #efaaa3;
}
.workflow-beta-project-menu button[data-danger="true"]:hover,
.workflow-beta-project-menu button[data-danger="true"]:focus-visible {
  background: rgba(216, 102, 92, .13);
}
.workflow-architecture-project-card[data-lifecycle-status="archived"] {
  border-color: rgba(216, 185, 47, .3);
}
.workflow-architecture-project-card[data-lifecycle-status="deleted"],
.workflow-architecture-project-card[data-lifecycle-status="delete_pending"],
.workflow-architecture-project-card[data-lifecycle-status="purge_pending"],
.workflow-architecture-project-card[data-lifecycle-status="purged"],
.workflow-architecture-project-card[data-lifecycle-status="delete_failed"] {
  border-color: rgba(216, 102, 92, .25);
  background: rgba(216, 102, 92, .035);
}
.workflow-beta .workflow-architecture-project-card:hover { transform: none; }
.workflow-beta .workflow-architecture-project-select {
  width: 100%;
  min-width: 0;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 10px;
}
.workflow-beta .workflow-architecture-project-thumb {
  width: 76px;
  height: 62px;
  flex: 0 0 76px;
}
.workflow-beta .workflow-architecture-project-copy {
  min-width: 0;
  padding-right: 0;
}
.workflow-beta .workflow-architecture-project-copy strong {
  font-size: 16px;
  line-height: 1.35;
  -webkit-line-clamp: 2;
}
.workflow-beta-project-storage {
  min-width: 0;
  margin-top: 4px;
  display: block;
  overflow: hidden;
  color: rgba(244, 241, 234, .58);
  font-size: 12px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-project-storage[data-status="server-local"] { color: #9bddae; }
.workflow-beta-project-storage[data-status="pending-sync"] { color: #ead56e; }
.workflow-beta-project-storage[data-status="save-failed"] { color: #f0aaa3; }
.workflow-beta-project-storage[data-status="archived"] { color: #ead56e; }
.workflow-beta-project-storage[data-status="deleted"],
.workflow-beta-project-storage[data-status="delete_pending"],
.workflow-beta-project-storage[data-status="purge_pending"],
.workflow-beta-project-storage[data-status="purged"],
.workflow-beta-project-storage[data-status="delete_failed"] { color: #f0aaa3; }

.workflow-beta-storage-summary {
  max-height: 232px;
  flex: 0 0 auto;
  margin-top: 10px;
  padding: 10px;
  overflow: auto;
  border: 1px solid rgba(216, 185, 47, .22);
  border-radius: 12px;
  background: rgba(255, 255, 255, .025);
  scrollbar-width: thin;
}
.workflow-beta-storage-summary > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.workflow-beta-storage-summary > header div {
  min-width: 0;
  display: grid;
  gap: 2px;
}
.workflow-beta-storage-summary > header span {
  color: rgba(244, 241, 234, .52);
  font-size: 10px;
}
.workflow-beta-storage-summary > header strong {
  overflow: hidden;
  color: #f4f1ea;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-storage-summary > header button {
  min-height: 28px;
  flex: 0 0 auto;
  padding: 4px 7px;
  border: 1px solid rgba(216, 185, 47, .3);
  border-radius: 7px;
  background: rgba(216, 185, 47, .07);
  color: #ead56e;
  font-size: 10px;
  font-weight: 800;
}
.workflow-beta-storage-summary dl {
  margin-top: 9px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px;
}
.workflow-beta-storage-summary dl div {
  min-width: 0;
  padding: 6px;
  border-radius: 7px;
  background: rgba(255, 255, 255, .035);
}
.workflow-beta-storage-summary dt {
  color: rgba(244, 241, 234, .48);
  font-size: 10px;
}
.workflow-beta-storage-summary dd {
  margin-top: 2px;
  overflow: hidden;
  color: #f4f1ea;
  font-size: 12px;
  font-weight: 850;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-storage-warning {
  margin-top: 7px;
  padding: 6px 7px;
  border: 1px solid rgba(244, 173, 73, .32);
  border-radius: 7px;
  color: #ffd08a;
  background: rgba(244, 173, 73, .07);
  font-size: 10px;
  line-height: 1.4;
}
.workflow-beta-deleted-assets {
  margin-top: 8px;
  display: grid;
  gap: 5px;
}
.workflow-beta-deleted-assets > strong {
  color: rgba(244, 241, 234, .65);
  font-size: 10px;
}
.workflow-beta-deleted-assets [data-beta-deleted-asset-list] {
  display: grid;
  gap: 4px;
}
.workflow-beta-deleted-asset-row {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
}
.workflow-beta-deleted-asset-row span {
  overflow: hidden;
  color: rgba(244, 241, 234, .72);
  font-size: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-deleted-asset-row button {
  min-height: 24px;
  padding: 3px 6px;
  border: 1px solid rgba(115, 201, 141, .3);
  border-radius: 6px;
  background: rgba(83, 158, 104, .08);
  color: #a8ddb7;
  font-size: 10px;
  font-weight: 800;
}
.workflow-beta-storage-boundary {
  margin-top: 7px;
  color: rgba(244, 241, 234, .42);
  font-size: 9px;
  line-height: 1.4;
}

.workflow-beta-lifecycle-modal {
  max-width: 520px;
}
.workflow-beta-lifecycle-impact {
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid rgba(216, 185, 47, .22);
  border-radius: 9px;
  color: rgba(244, 241, 234, .72);
  background: rgba(216, 185, 47, .05);
  font-size: 12px;
  line-height: 1.55;
}
.workflow-beta-lifecycle-error {
  margin-top: 10px;
  padding: 8px 10px;
  border: 1px solid rgba(216, 102, 92, .4);
  border-radius: 8px;
  color: #f0aaa3;
  background: rgba(216, 102, 92, .08);
  font-size: 12px;
}
.workflow-beta-dialogue[data-lifecycle-readonly="true"] {
  box-shadow: inset 0 0 0 1px rgba(216, 185, 47, .16), 0 22px 70px rgba(0, 0, 0, .24);
}
.workflow-beta-recovery-notice {
  min-width: 0;
  max-width: min(560px, 100%);
  margin-top: 7px;
  padding: 7px 9px;
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(216, 185, 47, .26);
  border-radius: 9px;
  color: rgba(244, 241, 234, .78);
  background: rgba(216, 185, 47, .06);
  font-size: 12px;
  line-height: 1.4;
}
.workflow-beta-recovery-notice span { min-width: 0; flex: 1 1 auto; }
.workflow-beta-recovery-notice[data-status="ready"] {
  border-color: rgba(115, 201, 141, .28);
  background: rgba(83, 158, 104, .08);
}
.workflow-beta-recovery-notice[data-status="degraded"] {
  border-color: rgba(244, 173, 73, .38);
  color: #ffd08a;
}
.workflow-beta-recovery-notice[data-status="archived"] {
  border-color: rgba(216, 185, 47, .34);
  color: #ead56e;
  background: rgba(216, 185, 47, .07);
}
.workflow-beta-recovery-notice[data-status="blocked"],
.workflow-beta-recovery-notice[data-status="conflict"],
.workflow-beta-recovery-notice[data-status="error"] {
  border-color: rgba(216, 102, 92, .42);
  color: #f0aaa3;
  background: rgba(216, 102, 92, .08);
}
.workflow-beta .workflow-architecture-project-meta {
  min-width: 0;
  margin-top: 6px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  overflow: hidden;
  white-space: nowrap;
}
.workflow-beta-project-stage {
  min-width: 0;
  overflow: hidden;
  color: rgba(244, 241, 234, .68);
  font-size: 14px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta .workflow-architecture-status {
  min-width: auto;
  min-height: 24px;
  justify-content: center;
  padding: 2px 7px;
  border: 1px solid rgba(216, 185, 47, .28);
  border-radius: 999px;
  background: rgba(216, 185, 47, .08);
  color: var(--workflow-beta-gold-soft);
  font-size: 13px;
  line-height: 1;
  white-space: nowrap;
}
.workflow-beta .workflow-architecture-status::before { display: none; }
.workflow-beta .workflow-architecture-status[data-tone="done"] {
  border-color: rgba(134, 201, 138, .3);
  background: rgba(134, 201, 138, .08);
  color: #9fdaa3;
}
.workflow-beta .workflow-architecture-more {
  position: static;
  width: 28px;
  height: 28px;
  align-self: center;
  justify-self: end;
  border-radius: 8px;
  color: rgba(244, 241, 234, .58);
}
.workflow-beta .workflow-architecture-more:hover {
  border-color: rgba(216, 185, 47, .4);
  color: var(--workflow-beta-gold-soft);
  background: rgba(216, 185, 47, .08);
}
.workflow-beta .workflow-architecture-trash {
  min-height: 44px;
  flex: 0 0 auto;
  margin-top: 9px;
}

/* =========================================================
   Four-stage pipeline · stable image result layout
   ========================================================= */
.workflow-beta-artifacts {
  display: flex;
  min-width: 0;
  min-height: 0;
  height: 100%;
  max-height: 100%;
  flex-direction: column;
  overflow: hidden;
  padding: 17px;
}
.workflow-beta-artifacts-head {
  flex: 0 0 auto;
  gap: 12px;
}
.workflow-beta-result-summary {
  display: block;
  min-width: 0;
  flex: 0 0 auto;
  margin-top: 12px;
  padding: 8px 11px;
  overflow: hidden;
  border: 1px solid rgba(216, 185, 47, .13);
  border-radius: 10px;
  background: rgba(255, 255, 255, .025);
  color: rgba(244, 241, 234, .72);
  font-size: var(--beta-font-sm);
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-artifacts-scroll {
  display: flex;
  min-height: 0;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
  padding-right: 4px;
  padding-bottom: 4px;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: rgba(244, 241, 234, .2) transparent;
}
.workflow-beta-artifacts-scroll::-webkit-scrollbar { width: 6px; }
.workflow-beta-artifacts-scroll::-webkit-scrollbar-track { background: transparent; }
.workflow-beta-artifacts-scroll::-webkit-scrollbar-thumb { border-radius: 999px; background: rgba(244, 241, 234, .18); }
.workflow-beta-result-preview {
  position: relative;
  display: grid;
  width: 100%;
  height: clamp(180px, 28vh, 320px);
  min-height: 0;
  max-height: 320px;
  flex: 0 0 auto;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(216, 185, 47, .18);
  border-radius: 14px;
  background:
    linear-gradient(rgba(216, 185, 47, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 185, 47, .035) 1px, transparent 1px),
    #101111;
  background-size: 28px 28px;
}
.workflow-beta-result-preview > img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center;
}
.workflow-beta-generation-state {
  width: min(100%, 420px);
  min-height: 128px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 9px;
  padding: 22px;
  color: rgba(244, 241, 234, .74);
  text-align: center;
}
.workflow-beta-generation-state-title {
  color: rgba(244, 241, 234, .94);
  font-size: var(--beta-font-md);
  line-height: 1.35;
}
.workflow-beta-generation-state-copy {
  max-width: 38ch;
  overflow-wrap: anywhere;
  font-size: var(--beta-font-sm);
  line-height: 1.55;
}
.workflow-beta-generation-state[data-status="error"] .workflow-beta-generation-state-title { color: #f0aaa3; }
.workflow-beta-generation-state-spinner {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--workflow-beta-gold-soft);
  font-size: var(--beta-font-xs);
}
.workflow-beta-generation-state-spinner::before {
  width: 9px;
  height: 9px;
  border: 2px solid rgba(216, 185, 47, .28);
  border-top-color: var(--workflow-beta-gold-soft);
  border-radius: 50%;
  content: '';
  animation: workflow-beta-generation-spin .72s linear infinite;
}
.workflow-beta-result-canvas {
  position: absolute;
  inset: 0;
  display: flex;
  width: 100%;
  height: 100%;
  flex-direction: column;
  justify-content: flex-start;
  padding: 12px;
  background:
    radial-gradient(circle at 70% 22%, rgba(216, 185, 47, .26), transparent 24%),
    linear-gradient(145deg, rgba(216, 185, 47, .18), transparent 38%),
    linear-gradient(150deg, #2d2b27, #111 64%);
}
.workflow-beta-result-canvas[data-variant="2"] {
  background:
    radial-gradient(circle at 28% 30%, rgba(244, 241, 234, .17), transparent 22%),
    linear-gradient(35deg, rgba(216, 185, 47, .25), transparent 44%),
    linear-gradient(145deg, #171c1b, #080909);
}
.workflow-beta-result-canvas[data-variant="3"] {
  background:
    linear-gradient(120deg, transparent 42%, rgba(216, 185, 47, .2) 43%, transparent 45%),
    radial-gradient(circle at 72% 62%, rgba(216, 185, 47, .22), transparent 25%),
    linear-gradient(155deg, #29231a, #0b0c0c 68%);
}
.workflow-beta-result-canvas > .workflow-beta-generation-state { margin: auto; }
.workflow-beta-result-kind {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  align-self: flex-start;
  padding: 5px 9px;
  border: 1px solid rgba(216, 185, 47, .32);
  border-radius: 999px;
  background: rgba(11, 12, 12, .64);
  color: var(--workflow-beta-gold-soft);
  font-size: var(--beta-font-xs);
}
.workflow-beta-result-copy {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid rgba(244, 241, 234, .1);
  border-radius: 12px;
  background: rgba(255, 255, 255, .025);
}
.workflow-beta-result-source {
  color: rgba(244, 241, 234, .66);
  font-size: var(--beta-font-xs);
}
.workflow-beta-result-copy h3 {
  margin: 0;
  color: #fff;
  font-size: 16px;
  line-height: 1.3;
}
.workflow-beta-result-copy p {
  margin: 5px 0 0;
  color: rgba(244, 241, 234, .78);
  font-size: var(--beta-font-sm);
  line-height: 1.45;
}
.workflow-beta-result-details {
  min-height: 0;
  flex: 0 0 auto;
  overflow: visible;
}
.workflow-beta-result-details[hidden] { display: none; }
.workflow-beta-result-details .workflow-beta-result-source { display: block; margin-top: 6px; }
.workflow-beta-adopted-badge {
  display: inline-flex;
  margin-top: 7px;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(216, 185, 47, .14);
  color: var(--workflow-beta-gold-soft);
  font-size: var(--beta-font-xs);
}
.workflow-beta-result-thumbnails {
  display: flex;
  min-height: 104px;
  max-height: 112px;
  flex: 0 0 auto;
  flex-wrap: nowrap;
  gap: 10px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 2px 2px 7px;
  scrollbar-width: thin;
}
.workflow-beta-result-thumbnails:empty { display: none; }
.workflow-beta-result-thumbnails[hidden] { display: none; }
.workflow-beta-result-thumb {
  position: relative;
  width: 154px;
  min-width: 154px;
  min-height: 102px;
  padding: 9px 10px;
  overflow: hidden;
  border: 1px solid rgba(244, 241, 234, .13);
  border-radius: 10px;
  background: linear-gradient(145deg, #2b2924, #101111);
  background-blend-mode: multiply;
  color: rgba(244, 241, 234, .82);
  text-align: left;
  cursor: pointer;
}
.workflow-beta-result-thumb[data-variant="2"] { background: linear-gradient(145deg, #17201f, #0b0c0c); }
.workflow-beta-result-thumb[data-variant="3"] { background: linear-gradient(145deg, #30291d, #0d0e0e); }
.workflow-beta-result-thumb[aria-pressed="true"] {
  border-color: var(--workflow-beta-gold-soft);
  box-shadow: 0 0 0 2px rgba(216, 185, 47, .12);
}
.workflow-beta-result-thumb.is-load-failed {
  border-color: rgba(224, 129, 119, .5);
}
.workflow-beta-result-thumb-error {
  position: absolute;
  right: 7px;
  bottom: 7px;
  z-index: 2;
  padding: 3px 6px;
  border-radius: 999px;
  background: rgba(116, 42, 36, .88);
  color: #ffd1cc;
  font-size: 10px;
  font-weight: 700;
}
.workflow-beta-result-thumb::after {
  position: absolute;
  inset: 0;
  content: '';
  pointer-events: none;
  background: linear-gradient(115deg, rgba(255,255,255,.09), transparent 30%, rgba(0,0,0,.28));
}
.workflow-beta-result-thumb-title,
.workflow-beta-result-thumb-meta {
  position: relative;
  z-index: 1;
  display: flex;
}
.workflow-beta-result-thumb-title {
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}
.workflow-beta-result-thumb-title small {
  color: rgba(244,241,234,.78);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
}
.workflow-beta-result-thumb-title b {
  color: var(--workflow-beta-gold-soft);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 25px;
  font-weight: 650;
  line-height: 1;
}
.workflow-beta-result-thumb-meta {
  flex-direction: column;
  gap: 1px;
  margin-top: 11px;
  color: rgba(244,241,234,.68);
  font-size: 10px;
  line-height: 1.3;
}
.workflow-beta-result-thumb-meta small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-result-thumb-adopted {
  position: absolute;
  right: 7px;
  bottom: 7px;
  z-index: 2;
  padding: 3px 6px;
  border-radius: 999px;
  background: rgba(216, 185, 47, .9);
  color: #111;
  font-size: 11px;
}
.workflow-beta-result-actions {
  position: relative;
  display: grid;
  min-height: 0;
  flex: 0 0 auto;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr) minmax(0, 1.2fr);
  gap: 8px;
  align-content: start;
  padding-right: 38px;
  overflow: visible;
}
.workflow-beta-result-actions > .workflow-beta-button {
  width: 100%;
  min-width: 0;
  min-height: 38px;
  padding-inline: 8px;
  white-space: nowrap;
}
.workflow-beta-result-actions [data-beta-result-action="reference"]:not(:disabled) {
  border-color: rgba(244, 241, 234, .18);
  background: rgba(255, 255, 255, .045);
  color: rgba(244, 241, 234, .82);
}
.workflow-beta-result-actions [data-beta-result-action="favorite"][aria-pressed="true"] {
  border-color: rgba(216, 185, 47, .42);
  background: rgba(216, 185, 47, .1);
  color: var(--workflow-beta-gold-soft);
}
.workflow-beta-result-actions [data-beta-result-action="retry"]:not([hidden]) { grid-column: 1 / -1; }
.workflow-beta-button-danger:not(:disabled) { color: #e2a09a; }
.workflow-beta-result-more {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 5;
}
.workflow-beta-result-more-trigger {
  width: 32px;
  height: 38px;
  display: inline-grid;
  padding: 0;
  place-items: center;
  border: 1px solid var(--workflow-beta-line);
  border-radius: 9px;
  background: transparent;
  color: rgba(244, 241, 234, .56);
  font-size: 16px;
  cursor: pointer;
}
.workflow-beta-result-more-trigger:hover,
.workflow-beta-result-more[data-open="true"] .workflow-beta-result-more-trigger {
  border-color: rgba(216, 185, 47, .42);
  color: var(--workflow-beta-gold-soft);
}
.workflow-beta-result-more-menu {
  position: absolute;
  right: 0;
  bottom: calc(100% + 7px);
  width: 132px;
  padding: 6px;
  border: 1px solid rgba(216, 185, 47, .3);
  border-radius: 10px;
  background: rgba(16, 17, 15, .985);
  box-shadow: 0 18px 40px rgba(0, 0, 0, .46);
}
.workflow-beta-result-more-menu[hidden] { display: none; }
.workflow-beta-result-more-menu button {
  width: 100%;
  min-height: 34px;
  padding: 0 10px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #e2a09a;
  font-size: var(--beta-font-sm);
  text-align: left;
  cursor: pointer;
}
.workflow-beta-result-more-menu button:hover:not(:disabled) { background: rgba(226, 160, 154, .1); }
.workflow-beta-result-more-menu button:disabled { opacity: .42; cursor: not-allowed; }

/* Desktop short-screen compaction; columns keep their own scroll regions. */
@media (min-width: 1121px) and (max-height: 860px) {
  .workflow-architecture-header,
  .workflow-architecture-nav-inner { min-height: 72px; }
  body.workflow-beta .workflow-architecture-main {
    padding-top: 106px;
    padding-bottom: 8px;
    grid-template-rows: minmax(0, 1fr) 30px;
    gap: 10px;
  }
  .workflow-beta-main > .workflow-architecture-panel { border-radius: 18px; }
  .workflow-beta .workflow-architecture-projects,
  .workflow-beta-dialogue,
  .workflow-beta-artifacts { padding: 12px; }
  .workflow-beta .workflow-architecture-project-list { gap: 8px; margin-top: 9px; }
  .workflow-beta .workflow-architecture-project-card { min-height: 74px; padding: 7px; }
  .workflow-beta .workflow-architecture-project-thumb { height: 54px; }
  .workflow-beta-dialogue-head h2 { font-size: 25px; }
  .workflow-beta-artifacts-head h2 { font-size: 24px; }
  .workflow-beta-artifacts-scroll { gap: 7px; margin-top: 9px; }
  .workflow-beta-result-preview {
    height: clamp(144px, 23vh, 190px);
    min-height: 144px;
    max-height: 190px;
  }
  .workflow-beta-result-copy { padding: 8px 10px; }
  .workflow-beta-result-copy p {
    margin-top: 3px;
    line-height: 1.35;
  }
  .workflow-beta-result-details .workflow-beta-result-source { margin-top: 3px; }
  .workflow-beta-result-summary { padding-block: 7px; }
  .workflow-beta-result-thumbnails { min-height: 84px; max-height: 90px; gap: 7px; padding-bottom: 5px; }
  .workflow-beta-result-thumb { width: 136px; min-width: 136px; min-height: 82px; }
  .workflow-beta-result-thumb-title b { font-size: 21px; }
  .workflow-beta-result-thumb-meta { margin-top: 6px; }
  .workflow-beta-result-actions { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px 8px; }
  .workflow-beta-result-actions [data-beta-result-action="adopt"] { grid-column: 1 / -1; }
  .workflow-beta-result-actions > .workflow-beta-button { min-height: 36px; }
  .workflow-beta-result-more-trigger { height: 36px; }
  .workflow-beta-prompt-label textarea { min-height: 130px; }
  .workflow-beta-dialogue > .workflow-beta-process-record .workflow-beta-process-record-body { max-height: 100px; }
}

@media (min-width: 1121px) and (max-height: 800px) {
  .workflow-beta-result-preview {
    height: clamp(132px, 20vh, 160px);
    min-height: 132px;
    max-height: 160px;
  }
}

@media (min-width: 1121px) and (max-height: 760px) {
  .workflow-beta-artifacts-scroll { gap: 6px; }
  .workflow-beta-result-preview {
    height: 124px;
    min-height: 124px;
    max-height: 124px;
  }
  .workflow-beta-result-copy { padding: 7px 9px; }
  .workflow-beta-result-copy p { line-height: 1.3; }
  .workflow-beta-result-thumbnails { gap: 6px; padding-bottom: 3px; }
  .workflow-beta-result-thumb {
    width: 126px;
    min-width: 126px;
    min-height: 72px;
    padding: 5px 8px;
  }
  .workflow-beta-result-thumb-meta { margin-top: 3px; line-height: 1.2; }
  .workflow-beta-result-actions { gap: 5px 7px; }
  .workflow-beta-result-actions > .workflow-beta-button { min-height: 34px; }
  .workflow-beta-result-more-trigger { height: 34px; }
}

@media (prefers-reduced-motion: reduce) {
  .workflow-beta-generation-progress-dot,
  .workflow-beta-generation-state-spinner::before { animation: none; }
}

.workflow-beta-result-preview[data-ratio="16:9"] { --workflow-beta-result-ratio: 16 / 9; }
.workflow-beta-result-preview[data-ratio="9:16"] { --workflow-beta-result-ratio: 9 / 16; }
.workflow-beta-result-preview[data-ratio="1:1"] { --workflow-beta-result-ratio: 1 / 1; }
.workflow-beta-result-preview[data-ratio="4:3"] { --workflow-beta-result-ratio: 4 / 3; }
.workflow-beta-result-preview .workflow-beta-result-canvas {
  max-width: 100%;
  max-height: 100%;
  aspect-ratio: var(--workflow-beta-result-ratio, 16 / 9);
}

@media (max-width: 1360px) {
  .workflow-beta-result-copy h3 { font-size: 19px; }
}

/* =========================================================
   Material upload + model selector + unified chevrons
   ========================================================= */
.workflow-beta-chevron {
  width: 8px;
  height: 8px;
  display: inline-block;
  flex: 0 0 8px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  color: currentColor;
  transform: rotate(45deg);
  transform-origin: center;
  transition: transform .18s ease;
}
.workflow-beta-stage-trigger[aria-expanded="true"] .workflow-beta-chevron,
.workflow-beta-more-trigger[aria-expanded="true"] .workflow-beta-chevron,
.workflow-beta-model-trigger[aria-expanded="true"] .workflow-beta-chevron,
.workflow-beta-disclosure[open] summary .workflow-beta-chevron {
  transform: rotate(225deg);
}
.workflow-beta-stage-arrow {
  width: 9px;
  height: 9px;
  margin-right: 2px;
  color: var(--workflow-beta-gold-soft);
  font-size: 0;
}
.workflow-beta-disclosure summary > .workflow-beta-chevron {
  margin-left: auto;
  color: var(--workflow-beta-gold-soft);
}
.workflow-beta-disclosure summary strong + .workflow-beta-chevron { margin-left: 8px; }

.workflow-beta-reference-list {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
  max-height: 196px;
  overflow-x: auto;
  overflow-y: auto;
  padding-bottom: 4px;
  scrollbar-color: rgba(216, 185, 47, .42) transparent;
}
.workflow-beta-reference-item[data-document-status] { min-height: 188px; }
.workflow-beta-document-dropzone {
  min-height: 58px;
  margin-top: 7px;
  display: grid;
  place-content: center;
  gap: 4px;
  padding: 9px 12px;
  border: 1px dashed rgba(216,185,47,.3);
  border-radius: 10px;
  background: rgba(216,185,47,.035);
  color: rgba(244,241,234,.72);
  text-align: center;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, box-shadow .18s ease;
}
.workflow-beta-document-dropzone strong { font-size: 12px; line-height: 1.3; }
.workflow-beta-document-dropzone span { color: rgba(244,241,234,.54); font-size: 10px; line-height: 1.4; }
.workflow-beta-document-dropzone:hover,
.workflow-beta-document-dropzone:focus-visible,
.workflow-beta-document-dropzone.is-dragging {
  border-color: rgba(238,205,65,.72);
  background: rgba(216,185,47,.1);
  box-shadow: inset 0 0 0 1px rgba(216,185,47,.12);
  outline: none;
}
.workflow-beta-document-dropzone.is-dragging::before {
  content: "松开以选择资料";
  color: var(--workflow-beta-gold-soft);
  font-size: 11px;
  font-weight: 850;
}
.workflow-beta-document-feedback {
  margin-top: 6px;
  padding: 6px 8px;
  border-left: 3px solid rgba(216,185,47,.4);
  border-radius: 6px;
  background: rgba(255,255,255,.025);
  color: rgba(244,241,234,.64);
  font-size: 11px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}
.workflow-beta-document-feedback[data-tone="success"] { border-left-color: #78b98b; }
.workflow-beta-document-feedback[data-tone="error"] { border-left-color: #d98372; color: #f1c2b8; }
.workflow-beta-document-empty-parse {
  max-width: 180px;
  margin: 0;
  justify-self: start;
}
.workflow-beta-reference-head .workflow-beta-document-clear {
  border-color: rgba(217,131,114,.28);
  background: rgba(217,131,114,.05);
  color: #e9b4aa;
}
.workflow-beta-reference-head .workflow-beta-document-clear:hover:not(:disabled),
.workflow-beta-reference-head .workflow-beta-document-clear:focus-visible { border-color: rgba(217,131,114,.62); outline: none; }
.workflow-beta-document-clear:disabled { cursor: default; opacity: .42; }
.workflow-beta-reference-item {
  display: grid;
  grid-template-rows: 48px minmax(0, auto);
  align-content: start;
  min-height: 104px;
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(13,14,13,.98));
}
.workflow-beta-reference-item[data-document-status="selected"] { border-style: dashed; }
.workflow-beta-reference-item[data-document-status="parsing"] { border-color: rgba(238,205,65,.56); }
.workflow-beta-reference-item[data-document-status="parsing"]::before {
  content: "解析中";
  position: absolute;
  z-index: 2;
  top: 5px;
  left: 6px;
  padding: 2px 5px;
  border-radius: 999px;
  background: rgba(8,8,7,.78);
  color: #f2dc78;
  font-size: 9px;
}
.workflow-beta-reference-item[data-document-status="success"] { border-color: rgba(120,185,139,.48); }
.workflow-beta-reference-item[data-document-status="error"] { border-color: rgba(217,131,114,.5); }
.workflow-beta-reference-item img,
.workflow-beta-reference-file-icon {
  width: 100%;
  height: 48px;
  display: grid;
  place-items: center;
  object-fit: cover;
  border-bottom: 1px solid rgba(216,185,47,.12);
}
.workflow-beta-reference-file-icon {
  position: relative;
  background:
    linear-gradient(135deg, rgba(216,185,47,.12), transparent 52%),
    #151613;
  color: rgba(244,241,234,.82);
}
.workflow-beta-reference-file-icon::before {
  content: "";
  position: absolute;
  width: 25px;
  height: 31px;
  border: 1px solid rgba(216,185,47,.45);
  border-radius: 4px;
  background: rgba(216,185,47,.07);
}
.workflow-beta-reference-file-icon strong {
  position: relative;
  z-index: 1;
  font-size: 9px;
  letter-spacing: .04em;
}
.workflow-beta-reference-item[data-kind="pdf"] .workflow-beta-reference-file-icon { color: #e9b0a7; }
.workflow-beta-reference-item[data-kind="word"] .workflow-beta-reference-file-icon { color: #c7d9e8; }
.workflow-beta-reference-item[data-kind="text"] .workflow-beta-reference-file-icon { color: #d8d2bd; }
.workflow-beta-reference-item-copy {
  min-width: 0;
  padding: 6px 23px 6px 7px;
}
.workflow-beta-reference-item-copy > strong {
  display: block;
  overflow: hidden;
  color: rgba(244,241,234,.88);
  font-size: 12px;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-reference-item-meta {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  gap: 3px 5px;
  margin-top: 5px;
}
.workflow-beta-reference-item-meta small {
  color: rgba(244,241,234,.58);
  font-size: 10px;
  line-height: 1.25;
}
.workflow-beta-reference-item-meta .workflow-beta-reference-type,
.workflow-beta-reference-item-meta .workflow-beta-reference-state {
  padding: 1px 5px;
  border-radius: 999px;
  background: rgba(216,185,47,.08);
  color: var(--workflow-beta-gold-soft);
}
.workflow-beta-document-inline-error {
  max-height: 48px;
  margin: 6px 0 0;
  overflow: auto;
  color: #f0b8ad;
  font-size: 10px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}
.workflow-beta-document-inline-error::before { content: "错误："; font-weight: 850; }
.workflow-beta-document-inline-result {
  max-height: 70px;
  margin-top: 6px;
  overflow: auto;
  padding: 6px;
  border-radius: 7px;
  background: rgba(120,185,139,.055);
  scrollbar-width: thin;
}
.workflow-beta-document-inline-result small { color: #9dccaa; font-size: 9px; font-weight: 800; }
.workflow-beta-document-inline-result p {
  margin: 3px 0 0;
  color: rgba(244,241,234,.66);
  font-size: 10px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}
.workflow-beta-reference-parse {
  min-height: 30px;
  margin-top: 7px;
}
.workflow-beta-reference-item-meta .workflow-beta-reference-state {
  max-width: 100%;
  overflow: hidden;
  color: rgba(244,241,234,.66);
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-reference-remove {
  right: 5px;
  bottom: 6px;
  width: 20px;
  height: 20px;
}

.workflow-beta-result-model {
  display: inline-block;
  margin-left: 10px;
  color: var(--workflow-beta-gold-soft);
  font-size: var(--beta-font-xs);
}
.workflow-beta-composer-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: nowrap;
}
.workflow-beta-model-selector {
  position: relative;
  width: 184px;
  min-width: 0;
  flex: 0 1 184px;
}
.workflow-beta-model-trigger {
  width: 100%;
  min-height: 41px;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) 9px;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.045), 0 8px 20px rgba(0,0,0,.2);
  color: #f7f1df;
  text-align: left;
  cursor: pointer;
}
.workflow-beta-model-trigger:hover,
.workflow-beta-model-trigger[aria-expanded="true"] {
  border-color: rgba(216,185,47,.38);
  background: linear-gradient(180deg, rgba(216,185,47,.09), rgba(255,255,255,.03));
}
.workflow-beta-model-icon {
  color: var(--workflow-beta-gold-soft);
  font-size: 15px;
  text-align: center;
}
.workflow-beta-model-copy { min-width: 0; }
.workflow-beta-model-copy small,
.workflow-beta-model-copy strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-model-copy small {
  color: rgba(247,241,223,.56);
  font-size: 10px;
  line-height: 1;
  font-weight: 800;
}
.workflow-beta-model-copy strong {
  margin-top: 3px;
  color: #f7f1df;
  font-size: 13px;
  line-height: 1.1;
}
.workflow-beta-model-trigger .workflow-beta-chevron,
.workflow-beta-more-trigger .workflow-beta-chevron {
  justify-self: end;
  color: rgba(247,241,223,.64);
}
.workflow-beta-model-menu {
  position: absolute;
  z-index: 50;
  left: 0;
  bottom: calc(100% + 9px);
  width: 320px;
  max-width: min(320px, calc(100vw - 32px));
  padding: 14px;
  border: 1px solid rgba(216,185,47,.36);
  border-radius: 18px;
  background:
    radial-gradient(circle at 20% 0%, rgba(216,185,47,.14), transparent 36%),
    linear-gradient(180deg, rgba(23,22,18,.99), rgba(9,9,8,.99));
  box-shadow: 0 24px 64px rgba(0,0,0,.52), inset 0 1px 0 rgba(255,255,255,.06);
}
.workflow-beta-model-menu-title {
  display: block;
  margin-bottom: 11px;
  color: #f6ebbd;
  font-size: 15px;
  font-weight: 900;
}
.workflow-beta-model-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}
.workflow-beta-model-grid button {
  min-width: 0;
  min-height: 60px;
  padding: 9px 10px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 13px;
  background: rgba(255,255,255,.055);
  color: rgba(255,255,255,.88);
  text-align: left;
  cursor: pointer;
}
.workflow-beta-model-grid button:hover,
.workflow-beta-model-grid button[data-selected="true"] {
  border-color: rgba(216,185,47,.54);
  background: rgba(216,185,47,.16);
  color: #f4df78;
}
.workflow-beta-model-grid button[data-selected="true"]::after {
  content: "✓";
  float: right;
  color: var(--workflow-beta-gold-soft);
}
.workflow-beta-model-grid strong,
.workflow-beta-model-grid small { display: block; }
.workflow-beta-model-grid strong { font-size: 14px; line-height: 1.15; }
.workflow-beta-model-grid small { margin-top: 5px; color: rgba(244,241,234,.62); font-size: 10px; line-height: 1.25; }
.workflow-beta-more-actions { flex: 0 0 132px; }
.workflow-beta-more-trigger {
  width: 132px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding-inline: 12px;
}
.workflow-beta-composer-actions > [data-beta-generate] { width: 158px; flex: 0 0 158px; }

@media (max-width: 1360px), (max-height: 860px) {
  .workflow-beta-model-selector { width: 160px; flex-basis: 160px; }
  .workflow-beta-more-actions { flex-basis: 124px; }
  .workflow-beta-more-trigger { width: 124px; }
  .workflow-beta-composer-actions > [data-beta-generate] { width: 148px; flex-basis: 148px; }
  .workflow-beta-model-trigger { padding-inline: 9px; }
  .workflow-beta-reference-item { min-height: 96px; grid-template-rows: 42px auto; }
  .workflow-beta-reference-item img,
  .workflow-beta-reference-file-icon { height: 42px; }
}

/* =========================================================
   Downstream stage handoff + prompt flow
   ========================================================= */
.workflow-beta-handoff-card {
  position: relative;
  z-index: 12;
  min-width: 0;
  min-height: 82px;
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr) auto;
  grid-template-areas:
    "visual copy state"
    "visual copy action";
  align-items: center;
  gap: 5px 11px;
  margin-top: 8px;
  padding: 9px 10px;
  border: 1px solid rgba(216, 185, 47, .34);
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(216, 185, 47, .105), rgba(255, 255, 255, .022)),
    #111210;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .035);
}
.workflow-beta-handoff-visual {
  grid-area: visual;
  width: 68px;
  height: 58px;
  overflow: hidden;
  display: grid;
  place-items: center;
  border: 1px solid rgba(216, 185, 47, .24);
  border-radius: 10px;
  background: #0d0e0d;
}
.workflow-beta-handoff-visual img,
.workflow-beta-handoff-preview-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center;
  background: #0d0e0d;
}
.workflow-beta-handoff-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 28% 22%, rgba(244, 215, 107, .22), transparent 26%),
    linear-gradient(145deg, #2b2b27, #10110f 68%);
  color: rgba(244, 215, 107, .72);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: .08em;
}
.workflow-beta-handoff-copy {
  grid-area: copy;
  min-width: 0;
  display: grid;
  gap: 3px;
}
.workflow-beta-handoff-copy > span,
.workflow-beta-handoff-copy > strong,
.workflow-beta-handoff-copy > small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-handoff-eyebrow {
  color: var(--workflow-beta-gold-soft);
  font-size: 12px;
  font-weight: 900;
}
.workflow-beta-handoff-copy > strong { color: rgba(244, 241, 234, .92); font-size: 15px; }
.workflow-beta-handoff-copy > span:not(.workflow-beta-handoff-eyebrow) { color: rgba(244, 241, 234, .78); font-size: 13px; }
.workflow-beta-handoff-copy > small { color: rgba(244, 241, 234, .62); font-size: 12px; }
.workflow-beta-handoff-state {
  grid-area: state;
  justify-self: end;
  padding: 4px 8px;
  border: 1px solid rgba(118, 198, 139, .3);
  border-radius: 999px;
  background: rgba(83, 158, 104, .1);
  color: #9bddae;
  font-size: 12px;
  font-weight: 850;
  white-space: nowrap;
}
.workflow-beta-handoff-state[data-status="missing"] { border-color: var(--workflow-beta-line); background: rgba(255,255,255,.03); color: rgba(244,241,234,.56); }
.workflow-beta-handoff-state[data-status="needs-update"] { border-color: rgba(244,173,73,.4); background: rgba(244,173,73,.1); color: #ffc978; }
.workflow-beta-handoff-view,
.workflow-beta-source-handoff-view {
  min-height: 30px;
  padding: 0 10px;
  border: 1px solid rgba(216, 185, 47, .35);
  border-radius: 9px;
  background: rgba(216, 185, 47, .08);
  color: var(--workflow-beta-gold-soft);
  font-size: 13px;
  font-weight: 850;
  cursor: pointer;
}
.workflow-beta-handoff-view { grid-area: action; justify-self: end; }
.workflow-beta-handoff-view:disabled,
.workflow-beta-source-handoff-view:disabled { cursor: not-allowed; opacity: .42; }
.workflow-beta-handoff-preview {
  position: absolute;
  top: calc(100% + 7px);
  right: 0;
  left: 0;
  z-index: 95;
  display: grid;
  grid-template-columns: minmax(180px, .9fr) minmax(0, 1fr) 30px;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid rgba(216, 185, 47, .44);
  border-radius: 14px;
  background: rgba(13, 14, 13, .985);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .58);
}
.workflow-beta-handoff-preview-image {
  height: 180px;
  overflow: hidden;
  border: 1px solid rgba(216, 185, 47, .22);
  border-radius: 10px;
  background: #0d0e0d;
}
.workflow-beta-handoff-preview-copy { min-width: 0; display: grid; gap: 8px; }
.workflow-beta-handoff-preview-copy strong { color: rgba(244,241,234,.94); font-size: 17px; line-height: 1.35; }
.workflow-beta-handoff-preview-copy span { color: rgba(244,241,234,.68); font-size: 13px; line-height: 1.55; }
.workflow-beta-handoff-preview > button {
  align-self: start;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 1px solid var(--workflow-beta-line);
  border-radius: 50%;
  background: rgba(255,255,255,.04);
  color: rgba(244,241,234,.76);
  font-size: 18px;
  cursor: pointer;
}

.workflow-beta-dialogue > .workflow-beta-composer {
  order: 1;
  min-height: 0;
  flex: 1 1 auto;
  overflow: visible;
}
.workflow-beta-composer-scroll {
  display: flex;
  min-height: 0;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 7px;
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: 5px;
  padding-bottom: 8px;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: rgba(216,185,47,.32) transparent;
}
.workflow-beta-composer-scroll::-webkit-scrollbar { width: 6px; }
.workflow-beta-composer-scroll::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(216,185,47,.32);
}
.workflow-beta-composer-scroll::-webkit-scrollbar-track { background: transparent; }
.workflow-beta-composer-scroll > .workflow-beta-reference-panel,
.workflow-beta-composer-scroll > .workflow-beta-generation-progress { flex: 0 0 auto; }
.workflow-beta-composer-scroll > .workflow-beta-prompt-label { flex: 1 0 auto; }
.workflow-beta-composer-scroll > .workflow-beta-generation-progress[hidden] { display: none; }
.workflow-beta-dialogue > .workflow-beta-dialogue-scroll {
  order: 2;
  min-height: 0;
  max-height: 180px;
  flex: 0 1 180px;
  overflow-y: auto;
}
.workflow-beta-dialogue .workflow-beta-prompt-label { min-height: 174px; flex: 1 1 174px; }
.workflow-beta-dialogue .workflow-beta-prompt-label textarea { min-height: 150px; flex: 1 1 auto; }
.workflow-beta-dialogue .workflow-beta-composer-actions {
  position: static;
  z-index: 4;
  flex: 0 0 auto;
  margin-top: 2px;
}
.workflow-beta-dialogue:not([data-stage-id="1"]) .workflow-beta-reference-panel,
.workflow-beta-dialogue:not([data-stage-id="1"]) .workflow-beta-generation-progress { flex: 0 0 auto; }

.workflow-beta-source-handoff {
  width: 100%;
  flex: 1 1 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid rgba(216,185,47,.25);
  border-radius: 11px;
  background: rgba(216,185,47,.055);
}
.workflow-beta-source-handoff[data-available="false"] { border-color: var(--workflow-beta-line); background: rgba(255,255,255,.02); }
.workflow-beta-source-handoff-copy { min-width: 0; display: grid; gap: 3px; }
.workflow-beta-source-handoff-copy > * { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.workflow-beta-source-handoff-copy small { color: var(--workflow-beta-gold-soft); font-size: 12px; }
.workflow-beta-source-handoff-copy strong { color: rgba(244,241,234,.9); font-size: 14px; }
.workflow-beta-source-handoff-copy span { color: rgba(244,241,234,.64); font-size: 12px; }

@media (max-width: 1360px), (max-height: 860px) {
  .workflow-beta-dialogue:not([data-stage-id="1"]) .workflow-beta-dialogue-head {
    min-height: 48px;
  }
  .workflow-beta-dialogue:not([data-stage-id="1"]) .workflow-beta-dialogue-head .workflow-beta-eyebrow {
    display: none;
  }
  .workflow-beta-dialogue:not([data-stage-id="1"]) .workflow-beta-dialogue-head h2 {
    font-size: 24px;
  }
  .workflow-beta-handoff-card {
    min-height: 64px;
    grid-template-columns: 52px minmax(0, 1fr) auto;
    gap: 4px 8px;
    padding: 7px 9px;
  }
  .workflow-beta-handoff-visual { width: 52px; height: 44px; }
  .workflow-beta-handoff-copy > small { display: none; }
  .workflow-beta-handoff-preview-image { height: 150px; }
  .workflow-beta-dialogue > .workflow-beta-dialogue-scroll { max-height: 124px; flex-basis: 124px; }
  .workflow-beta-dialogue:not([data-stage-id="1"]) .workflow-beta-reference-list { max-height: 196px; }
  .workflow-beta-dialogue > .workflow-beta-composer { min-height: 0; }
  .workflow-beta-dialogue .workflow-beta-prompt-label { min-height: 154px; }
  .workflow-beta-dialogue .workflow-beta-prompt-label textarea { min-height: 130px; }
  .workflow-beta-dialogue:not([data-stage-id="1"]) .workflow-beta-process-record {
    min-height: 30px;
    margin-top: 4px;
  }
  .workflow-beta-dialogue:not([data-stage-id="1"]) .workflow-beta-process-record > summary {
    min-height: 30px;
  }
}

/* P1B: six-step product workflow visibility, backed by the P1A state model. */
.workflow-beta-product-flow {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  flex: 0 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 10px;
  border: 1px solid rgba(216,185,47,.24);
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(216,185,47,.08), rgba(255,255,255,.015) 52%),
    rgba(8,8,8,.82);
}
.workflow-beta-product-flow[hidden] { display: none; }
.workflow-beta-product-flow-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
}
.workflow-beta-product-flow-head > div { display: grid; gap: 2px; }
.workflow-beta-product-flow-head h3 {
  margin: 0;
  color: var(--workflow-beta-text);
  font-size: 16px;
  letter-spacing: .02em;
}
.workflow-beta-product-flow-head > p {
  max-width: 420px;
  margin: 0;
  color: rgba(244,241,234,.56);
  font-size: 11px;
  line-height: 1.45;
  text-align: right;
}
.workflow-beta-product-nav {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}
.workflow-beta-product-steps {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.workflow-beta-product-step { min-width: 0; }
.workflow-beta-product-step-button {
  position: relative;
  width: 100%;
  min-height: 68px;
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  align-items: center;
  gap: 7px;
  padding: 7px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 10px;
  color: rgba(244,241,234,.72);
  background: rgba(255,255,255,.025);
  text-align: left;
  cursor: pointer;
  transition: border-color .16s ease, background-color .16s ease, color .16s ease;
}
.workflow-beta-product-step-button:hover,
.workflow-beta-product-step-button:focus-visible {
  border-color: rgba(216,185,47,.55);
  outline: none;
}
.workflow-beta-product-step-button[aria-current="step"] {
  border-color: rgba(216,185,47,.76);
  color: var(--workflow-beta-text);
  background: rgba(216,185,47,.105);
  box-shadow: inset 0 0 0 1px rgba(216,185,47,.08);
}
.workflow-beta-product-step-button[aria-disabled="true"] {
  color: rgba(244,241,234,.42);
  background: rgba(255,255,255,.012);
  cursor: not-allowed;
}
.workflow-beta-product-step-number {
  width: 25px;
  height: 25px;
  display: inline-grid;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: var(--workflow-beta-gold-soft);
  font-size: 11px;
  font-weight: 700;
}
.workflow-beta-product-step-copy {
  min-width: 0;
  display: grid;
  gap: 3px;
}
.workflow-beta-product-step-copy strong {
  overflow: hidden;
  color: inherit;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-product-step-status {
  color: rgba(244,241,234,.58);
  font-size: 10px;
  white-space: nowrap;
}
.workflow-beta-product-step-reason {
  display: none;
  grid-column: 1 / -1;
  overflow: hidden;
  color: rgba(244,241,234,.53);
  font-size: 9px;
  line-height: 1.3;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.workflow-beta-product-step-button[data-status="locked"] .workflow-beta-product-step-reason,
.workflow-beta-product-step-button[data-status="stale"] .workflow-beta-product-step-reason,
.workflow-beta-product-step-button[data-status="error"] .workflow-beta-product-step-reason {
  display: -webkit-box;
}
.workflow-beta-product-step-button[data-status="complete"] .workflow-beta-product-step-number,
.workflow-beta-product-step-button[data-status="complete"] .workflow-beta-product-step-status { color: #8fd4a7; }
.workflow-beta-product-step-button[data-status="in_progress"] .workflow-beta-product-step-number,
.workflow-beta-product-step-button[data-status="ready"] .workflow-beta-product-step-number,
.workflow-beta-product-step-button[data-status="in_progress"] .workflow-beta-product-step-status,
.workflow-beta-product-step-button[data-status="ready"] .workflow-beta-product-step-status { color: var(--workflow-beta-gold-soft); }
.workflow-beta-product-step-button[data-status="stale"] {
  border-color: rgba(236,171,74,.48);
  background: rgba(236,171,74,.075);
}
.workflow-beta-product-step-button[data-status="stale"] .workflow-beta-product-step-number,
.workflow-beta-product-step-button[data-status="stale"] .workflow-beta-product-step-status { color: #f0b96e; }
.workflow-beta-product-step-button[data-status="error"] {
  border-color: rgba(226,103,103,.48);
  background: rgba(226,103,103,.065);
}
.workflow-beta-product-step-button[data-status="error"] .workflow-beta-product-step-number,
.workflow-beta-product-step-button[data-status="error"] .workflow-beta-product-step-status { color: #ee8d8d; }
.workflow-beta-current-step {
  display: grid;
  grid-template-columns: minmax(195px, .85fr) minmax(240px, 1.15fr) minmax(215px, 1fr);
  align-items: center;
  gap: 6px 12px;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(0,0,0,.28);
}
.workflow-beta-current-step-head {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
}
.workflow-beta-current-step-head > span:first-child {
  color: rgba(244,241,234,.48);
  font-size: 10px;
}
.workflow-beta-current-step-head strong {
  color: var(--workflow-beta-text);
  font-size: 13px;
}
.workflow-beta-current-step-status {
  padding: 3px 6px;
  border-radius: 999px;
  color: var(--workflow-beta-gold-soft);
  background: rgba(216,185,47,.12);
  font-size: 10px;
  white-space: nowrap;
}
.workflow-beta-current-step-status[data-status="complete"] { color: #8fd4a7; background: rgba(86,173,114,.13); }
.workflow-beta-current-step-status[data-status="stale"] { color: #f0b96e; background: rgba(236,171,74,.13); }
.workflow-beta-current-step-status[data-status="error"] { color: #ee8d8d; background: rgba(226,103,103,.13); }
.workflow-beta-current-step-condition,
.workflow-beta-current-step-progress,
.workflow-beta-current-step-gate {
  margin: 0;
  color: rgba(244,241,234,.64);
  font-size: 11px;
  line-height: 1.4;
}
.workflow-beta-current-step-condition strong { color: rgba(244,241,234,.82); }
.workflow-beta-current-step-progress { color: rgba(244,241,234,.54); }
.workflow-beta-current-step-gate {
  grid-column: 1 / -1;
  padding: 6px 8px;
  border-left: 2px solid #f0b96e;
  border-radius: 4px;
  color: #f0c88f;
  background: rgba(236,171,74,.09);
}
.workflow-beta-current-step-gate[hidden] { display: none; }
.workflow-beta-current-step-next {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: rgba(244,241,234,.58);
  font-size: 11px;
}
.workflow-beta-current-step-next button {
  flex: 0 0 auto;
  min-height: 30px;
  padding: 5px 11px;
  border: 1px solid rgba(216,185,47,.5);
  border-radius: 8px;
  color: #14110a;
  background: var(--workflow-beta-gold);
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
}

@media (max-width: 1360px), (max-height: 860px) {
  .workflow-beta-product-flow { gap: 6px; padding: 7px; }
  .workflow-beta-product-flow-head > p { display: none; }
  .workflow-beta-product-flow-head .workflow-beta-eyebrow { display: none; }
  .workflow-beta-product-step-button { min-height: 68px; padding: 5px; grid-template-columns: 22px minmax(0, 1fr); }
  .workflow-beta-product-step-number { width: 21px; height: 21px; }
  .workflow-beta-current-step { padding: 6px 8px; }
  .workflow-beta-current-step {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.1fr) minmax(0, 1fr);
  }
  .workflow-beta-current-step-condition { grid-column: 2; }
  .workflow-beta-current-step-progress { grid-column: 3; }
  .workflow-beta-current-step-next { grid-column: 1 / -1; }
  .workflow-beta-current-step-gate { grid-column: 1 / -1; }
  .workflow-beta-dialogue > .workflow-beta-dialogue-scroll { max-height: 92px; flex-basis: 92px; }
  .workflow-beta-dialogue .workflow-beta-prompt-label { min-height: 126px; }
  .workflow-beta-dialogue .workflow-beta-prompt-label textarea { min-height: 102px; }
}

@media (min-width: 1121px) and (max-width: 1599px) {
  .workflow-beta-product-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .workflow-beta-product-step-copy strong,
  .workflow-beta-product-step-status { white-space: normal; }
}

@media (min-width: 1121px) and (max-width: 1799px) {
  .workflow-beta-current-step {
    grid-template-columns: minmax(0, .8fr) minmax(0, 1.1fr) minmax(0, 1fr);
  }
}

@media (max-width: 1120px) {
  .workflow-beta-product-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .workflow-beta-current-step { grid-template-columns: 1fr; }
  .workflow-beta-current-step-head,
  .workflow-beta-current-step-progress,
  .workflow-beta-current-step-next,
  .workflow-beta-current-step-gate { grid-column: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .workflow-beta-product-step-button { transition: none; }
  .workflow-beta-current-step-next button { scroll-behavior: auto; }
}

/* P2L-1A3 authenticated account shell */
.workflow-beta [hidden] { display: none !important; }
.workflow-beta-auth-shell {
  width: min(100% - 32px, 1180px);
  min-height: calc(100vh - 92px);
  margin: 18px auto 28px;
  display: grid;
  place-items: center;
  padding: 30px;
}
.workflow-beta-auth-card {
  width: min(100%, 520px);
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid rgba(216, 168, 60, .28);
  border-radius: 24px;
  background:
    radial-gradient(circle at 100% 0, rgba(216, 168, 60, .14), transparent 32%),
    rgba(16, 16, 15, .96);
  box-shadow: 0 26px 80px rgba(0, 0, 0, .38);
}
.workflow-beta-auth-eyebrow {
  display: block;
  margin-bottom: 10px;
  color: #d8a83c;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .16em;
}
.workflow-beta-auth-card h1,
.workflow-beta-admin-dialog h2 {
  margin: 0;
  color: #f4f1ea;
  font-size: clamp(25px, 3vw, 34px);
  line-height: 1.16;
}
.workflow-beta-auth-card > p,
.workflow-beta-admin-dialog header p {
  margin: 12px 0 0;
  color: rgba(244, 241, 234, .66);
  font-size: 14px;
  line-height: 1.65;
}
.workflow-beta-auth-card form {
  margin-top: 26px;
  display: grid;
  gap: 16px;
}
.workflow-beta-auth-card label,
.workflow-beta-admin-invite label {
  display: grid;
  gap: 8px;
  color: rgba(244, 241, 234, .8);
  font-size: 13px;
  font-weight: 800;
}
.workflow-beta-auth-card input,
.workflow-beta-admin-invite input {
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 11px;
  outline: none;
  background: rgba(0, 0, 0, .24);
  color: #f4f1ea;
  font: inherit;
}
.workflow-beta-auth-card input:focus,
.workflow-beta-admin-invite input:focus {
  border-color: #d8a83c;
  box-shadow: 0 0 0 3px rgba(216, 168, 60, .13);
}
.workflow-beta-auth-primary,
.workflow-beta-auth-actions button,
.workflow-beta-auth-status > button,
.workflow-beta-account-summary button,
.workflow-beta-admin-dialog button {
  min-height: 40px;
  padding: 0 15px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 10px;
  background: rgba(255, 255, 255, .06);
  color: #f4f1ea;
  font: inherit;
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}
.workflow-beta-auth-primary {
  border-color: #d8a83c !important;
  background: #d8a83c !important;
  color: #111 !important;
}
.workflow-beta-auth-card button:disabled,
.workflow-beta-admin-dialog button:disabled { cursor: wait; opacity: .58; }
.workflow-beta-auth-card > small {
  display: block;
  margin-top: 18px;
  color: rgba(244, 241, 234, .45);
  font-size: 11px;
  line-height: 1.55;
}
.workflow-beta-auth-switch {
  margin: 18px 0 0 !important;
  color: rgba(244, 241, 234, .58) !important;
  font-size: 12px !important;
  text-align: center;
}
.workflow-beta-auth-switch button {
  min-height: 32px;
  padding: 0 7px;
  border: 0;
  background: transparent;
  color: #f4d76b;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}
.workflow-beta-auth-switch button:hover { color: #fff0a6; text-decoration: underline; }
.workflow-beta-auth-feedback {
  margin: 0 !important;
  padding: 10px 12px;
  border: 1px solid rgba(235, 87, 87, .28);
  border-radius: 10px;
  background: rgba(235, 87, 87, .08);
  color: #ffb5b5 !important;
  font-size: 12px !important;
  line-height: 1.5 !important;
}
.workflow-beta-auth-feedback[data-tone="success"] {
  border-color: rgba(83, 205, 145, .3);
  background: rgba(83, 205, 145, .08);
  color: #a5f1ca !important;
}
.workflow-beta-auth-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}
.workflow-beta-auth-status { text-align: center; }
.workflow-beta-auth-status > button { margin-top: 22px; }
.workflow-beta-account-summary {
  display: flex;
  align-items: center;
  gap: 8px;
}
.workflow-beta-account-identity {
  min-width: 0;
  display: grid;
  padding-right: 8px;
  text-align: right;
}
.workflow-beta-account-identity strong {
  max-width: 160px;
  overflow: hidden;
  color: #f4f1ea;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-account-identity small {
  color: rgba(244, 241, 234, .5);
  font-size: 10px;
}
.workflow-beta-credit-summary {
  min-width: 156px;
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 2px 10px;
  padding: 7px 11px;
  border: 1px solid rgba(216, 168, 60, .25);
  border-radius: 11px;
  background: rgba(216, 168, 60, .07);
  color: rgba(244, 241, 234, .7);
  font-size: 10px;
  line-height: 1.25;
  white-space: nowrap;
}
.workflow-beta-credit-summary > small {
  grid-column: 1 / -1;
  overflow: hidden;
  color: #d8a83c;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .05em;
  text-overflow: ellipsis;
}
.workflow-beta-credit-summary strong { color: #f4f1ea; font-size: 11px; }
.workflow-beta-credit-summary[data-status="missing"] {
  border-color: rgba(235, 87, 87, .25);
  background: rgba(235, 87, 87, .07);
}
.workflow-beta-credit-summary[data-status="missing"] > small { color: #ffb5b5; }

.workflow-beta-admin-shell {
  position: fixed;
  z-index: 2000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 22px;
}
.workflow-beta-admin-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(0, 0, 0, .8);
  backdrop-filter: blur(10px);
}
.workflow-beta-admin-dialog {
  position: relative;
  width: min(920px, 100%);
  max-height: calc(100vh - 44px);
  display: grid;
  grid-template-rows: auto auto auto auto minmax(120px, 1fr) auto;
  overflow: hidden;
  border: 1px solid rgba(216, 168, 60, .24);
  border-radius: 22px;
  background: #121211;
  box-shadow: 0 30px 100px rgba(0, 0, 0, .55);
}
.workflow-beta-admin-dialog > header,
.workflow-beta-admin-dialog > footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.workflow-beta-admin-dialog > footer {
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, .08);
  border-bottom: 0;
  color: rgba(244, 241, 234, .48);
  font-size: 11px;
}
.workflow-beta-admin-dialog header h2 { font-size: 25px; }
.workflow-beta-admin-invite {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 12px;
  padding: 18px 24px 0;
}
.workflow-beta-admin-dialog > .workflow-beta-auth-feedback { margin: 12px 24px 0 !important; }
.workflow-beta-temporary-password {
  margin: 16px 24px 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px 18px;
  padding: 16px;
  border: 1px solid rgba(216, 168, 60, .34);
  border-radius: 13px;
  background: rgba(216, 168, 60, .08);
}
.workflow-beta-temporary-password strong { color: #f4f1ea; }
.workflow-beta-temporary-password p {
  margin: 5px 0 0;
  color: rgba(244, 241, 234, .58);
  font-size: 11px;
}
.workflow-beta-temporary-password output {
  grid-column: 1 / -1;
  padding: 12px;
  overflow-wrap: anywhere;
  border-radius: 9px;
  background: #080808;
  color: #f4d76b;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 14px;
  user-select: all;
}
.workflow-beta-admin-user-list {
  min-height: 0;
  margin: 18px 24px;
  display: grid;
  align-content: start;
  gap: 9px;
  overflow: auto;
}
.workflow-beta-admin-user {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) auto auto;
  align-items: center;
  gap: 12px;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 12px;
  background: rgba(255, 255, 255, .025);
}
.workflow-beta-admin-user-copy { min-width: 0; display: grid; gap: 3px; }
.workflow-beta-admin-user-copy strong {
  overflow: hidden;
  color: #f4f1ea;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.workflow-beta-admin-user-copy small { color: rgba(244, 241, 234, .48); font-size: 10px; }
.workflow-beta-admin-user-status { color: #d8a83c; font-size: 11px; font-weight: 900; }
.workflow-beta-admin-user-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 7px; }

@media (max-width: 900px) {
  .workflow-beta-account-summary { flex-wrap: wrap; justify-content: center; }
  .workflow-beta-account-identity { width: 100%; padding: 0; text-align: center; }
  .workflow-beta-credit-summary { min-width: 170px; }
  .workflow-beta-admin-user { grid-template-columns: 1fr auto; }
  .workflow-beta-admin-user-actions { grid-column: 1 / -1; justify-content: flex-start; }
}
@media (max-width: 620px) {
  .workflow-beta-auth-shell { width: min(100% - 20px, 520px); padding: 12px 0; }
  .workflow-beta-auth-card { padding: 22px 18px; border-radius: 18px; }
  .workflow-beta-credit-summary { width: 100%; grid-template-columns: repeat(2, 1fr); text-align: center; }
  .workflow-beta-admin-shell { padding: 8px; }
  .workflow-beta-admin-dialog { max-height: calc(100vh - 16px); border-radius: 16px; }
  .workflow-beta-admin-dialog > header,
  .workflow-beta-admin-dialog > footer { padding: 16px; }
  .workflow-beta-admin-invite { grid-template-columns: 1fr; padding: 16px 16px 0; }
  .workflow-beta-admin-dialog > .workflow-beta-auth-feedback,
  .workflow-beta-temporary-password,
  .workflow-beta-admin-user-list { margin-left: 16px !important; margin-right: 16px !important; }
  .workflow-beta-temporary-password { grid-template-columns: 1fr; }
  .workflow-beta-admin-user { grid-template-columns: 1fr; }
  .workflow-beta-admin-user-status,
  .workflow-beta-admin-user-actions { grid-column: 1; }
}

.workflow-beta-payment-shell {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(0, 0, 0, .72);
}
.workflow-beta-payment-shell[hidden] { display: none; }
.workflow-beta-payment-dialog {
  width: min(720px, 100%);
  max-height: calc(100vh - 40px);
  overflow: auto;
  padding: 22px;
  border: 1px solid rgba(216, 168, 60, .35);
  border-radius: 18px;
  background: #151515;
  color: #f4f1ea;
}
.workflow-beta-payment-dialog > header,
.workflow-beta-payment-dialog > footer,
.workflow-beta-payment-item { display: flex; align-items: center; gap: 12px; }
.workflow-beta-payment-dialog > header { justify-content: space-between; }
.workflow-beta-payment-dialog h2,
.workflow-beta-payment-dialog h3 { margin: 5px 0 14px; }
.workflow-beta-payment-products,
.workflow-beta-payment-orders { display: grid; gap: 9px; margin: 12px 0 20px; }
.workflow-beta-payment-item {
  flex-wrap: wrap;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 11px;
}
.workflow-beta-payment-item span { flex: 1; color: rgba(244, 241, 234, .62); }