: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: 126px;
    }

    * { 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: 18px;
      left: 4.5vw;
      right: 4.5vw;
      z-index: 1000;
      min-height: 88px;
      border: 1px solid rgba(244, 241, 234, .22);
      border-radius: 999px;
      background: rgba(24, 24, 23, .78);
      -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: 88px;
      padding: 0 20px;
      display: flex;
      align-items: center;
      gap: 18px;
    }
    .workflow-architecture-brand {
      min-width: 205px;
      flex: 0 0 auto;
      display: flex;
      align-items: center;
      gap: 13px;
    }
    .workflow-architecture-brand img {
      width: 54px;
      height: 54px;
      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: 27px;
      font-weight: 950;
      letter-spacing: .5px;
      white-space: nowrap;
    }
    .workflow-architecture-brand-text span {
      color: var(--workflow-architecture-gold);
      font-size: 15px;
      font-weight: 900;
      letter-spacing: .4px;
      white-space: nowrap;
    }
    .workflow-architecture-nav-menu {
      flex: 0 0 auto;
      display: flex;
      align-items: center;
      gap: 9px;
      white-space: nowrap;
    }
    .workflow-architecture-nav-menu a {
      height: 46px;
      padding: 0 18px;
      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: 15px;
      font-weight: 850;
      transition: .25s ease;
    }
    .workflow-architecture-nav-menu a:hover,
    .workflow-architecture-nav-menu a.workflow-architecture-current {
      background: var(--workflow-architecture-cream);
      color: #111;
      transform: translateY(-2px);
    }
    .workflow-architecture-search {
      height: 48px;
      min-width: 180px;
      flex: 1 1 auto;
      padding: 0 17px;
      border: 1px solid rgba(244, 241, 234, .16);
      border-radius: 999px;
      display: flex;
      align-items: center;
      gap: 10px;
      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: 14px;
    }
    .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: 9px;
    }
    .workflow-architecture-login,
    .workflow-architecture-register {
      height: 48px;
      padding: 0 22px;
      border-radius: 999px;
      font-size: 15px;
      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%;
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      transition: transform .25s ease, top .25s ease;
    }
    .workflow-architecture-building {
      position: absolute;
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      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;
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    .workflow-architecture-building-block {
      position: absolute;
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      border: 1px solid rgba(244, 241, 234, .62);
      background:
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      border: 1px solid rgba(67, 64, 57, .32);
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      content: "";
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      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%;
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      position: absolute;
      left: 34%;
      top: 43%;
      z-index: 4;
      width: 34%;
      height: 9%;
      border: 1px solid rgba(240, 201, 74, .62);
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      position: absolute;
      left: 29%;
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      width: 73%;
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      border: 1px solid rgba(240, 201, 74, .48);
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      position: absolute;
      inset: 0;
      background:
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      background: radial-gradient(circle at 70% 8%, rgba(240, 201, 74, .18), transparent 24%), linear-gradient(155deg, #3e4437, #202b25 48%, #121817);
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    .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); }
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    .workflow-architecture-scene-mode-community .workflow-architecture-building { left: 20%; top: 21%; transform: perspective(760px) rotateX(46deg) rotateZ(-5deg) scale(.9); }
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    .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); }
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    .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;
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      color: var(--workflow-architecture-gold-2);
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      font-weight: 850;
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    .workflow-architecture-scene-plan-preview {
      position: absolute;
      inset: 0;
      z-index: 3;
      padding: 18px 22px;
      overflow: hidden;
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      justify-content: center;
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    .workflow-architecture-scene-plan-preview img {
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    .workflow-architecture-white-model-generation,
    .workflow-architecture-white-model-main {
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    .workflow-architecture-white-model-generation-grid {
      position: absolute;
      inset: 9%;
      border: 1px solid rgba(212, 175, 55, .22);
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      background:
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    .workflow-architecture-white-model-generation-mass {
      position: relative;
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    .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; }
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      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%;
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      transition: top .45s ease;
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    .workflow-architecture-white-model-main.workflow-architecture-render-result-view .workflow-architecture-white-model { border-color: rgba(236, 207, 115, .42); }
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      background:
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      background: repeating-linear-gradient(90deg, #e7e2d5 0 8px, #6e8790 8px 12px, #d9d4c8 12px 15px);
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      background:
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      background: repeating-linear-gradient(90deg, #1e292f 0 7px, #607985 7px 11px, #2e3b42 11px 14px);
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      border-bottom: 1px solid rgba(0, 0, 0, .18);
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    .workflow-architecture-white-model-main-badge {
      position: absolute;
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      bottom: 20px;
      z-index: 2;
      padding: 7px 11px;
      border: 1px solid rgba(212, 175, 55, .45);
      border-radius: 999px;
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      color: var(--workflow-architecture-gold-2);
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      font-weight: 900;
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    .workflow-architecture-analysis-node,
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    .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-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); }
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    .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-header { left: 2.25vw; right: 2.25vw; }
      .workflow-architecture-main { width: calc(100% - 3vw); grid-template-columns: 296px 370px minmax(0, 1fr); }
      .workflow-architecture-nav-inner { gap: 13px; }
      .workflow-architecture-brand { min-width: 187px; gap: 10px; }
      .workflow-architecture-brand img { width: 48px; height: 48px; }
      .workflow-architecture-brand-text strong { font-size: 23px; }
      .workflow-architecture-brand-text span { font-size: 13px; }
      .workflow-architecture-nav-menu { gap: 7px; }
      .workflow-architecture-nav-menu a { padding: 0 14px; font-size: 14px; }
      .workflow-architecture-search { min-width: 160px; }
      .workflow-architecture-login, .workflow-architecture-register { padding: 0 17px; }
    }
    @media (max-width: 1360px) {
      .workflow-architecture-main { width: calc(100% - 24px); grid-template-columns: 268px 348px minmax(0, 1fr); gap: 10px; }
      .workflow-architecture-header { left: 12px; right: 12px; }
      .workflow-architecture-nav-inner { padding: 0 14px; gap: 9px; }
      .workflow-architecture-brand { min-width: 164px; }
      .workflow-architecture-brand-text strong { font-size: 21px; }
      .workflow-architecture-brand-text span { font-size: 12px; }
      .workflow-architecture-nav-menu a { height: 42px; padding: 0 11px; font-size: 13px; }
      .workflow-architecture-search { min-width: 130px; padding: 0 13px; }
      .workflow-architecture-search input { font-size: 12px; }
      .workflow-architecture-login, .workflow-architecture-register { height: 42px; padding: 0 13px; font-size: 13px; }
      .workflow-architecture-preview { padding: 14px; }
      .workflow-architecture-action { padding: 0 8px; font-size: 12px; }
      .workflow-architecture-action-primary { font-size: 15px; }
    }
    @media (max-height: 860px) {
      :root { --workflow-architecture-header-offset: 116px; }
      .workflow-architecture-header { top: 14px; min-height: 82px; }
      .workflow-architecture-nav-inner { min-height: 82px; }
      .workflow-architecture-main { min-height: 650px; height: calc(100vh - 10px); }
      .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-search { display: none; }
      .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: 760px) {
      :root { --workflow-architecture-header-offset: 180px; }
      .workflow-architecture-header { border-radius: 28px; }
      .workflow-architecture-nav-inner { padding: 11px; flex-wrap: wrap; }
      .workflow-architecture-brand { flex: 1 1 auto; }
      .workflow-architecture-nav-menu { order: 3; width: 100%; overflow-x: auto; }
      .workflow-architecture-nav-menu a { flex: 0 0 auto; }
      .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: 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; }
    }