/* Web-only material pass: restrained glass, not decorative card soup. */
@media (min-width: 721px) {
  :root {
    --web-glass-bg: rgba(255, 255, 255, .72);
    --web-glass-bg-strong: rgba(255, 255, 255, .84);
    --web-glass-line: rgba(255, 255, 255, .78);
    --web-glass-border: rgba(118, 150, 190, .22);
    --web-glass-shadow: 0 14px 34px rgba(42, 78, 121, .055);
  }

  html,
  body {
    background: #f5f8fc !important;
  }

  .app,
  .workspace,
  .col-main {
    background:
      radial-gradient(820px 520px at 78% -8%, rgba(108, 177, 255, .12), transparent 68%),
      radial-gradient(720px 460px at 34% 108%, rgba(105, 213, 197, .075), transparent 72%),
      linear-gradient(180deg, #fbfdff 0%, #f5f8fc 58%, #f1f6fb 100%) !important;
  }

  .app .sidebar {
    background: rgba(255, 255, 255, .82) !important;
    border-right-color: rgba(116, 146, 184, .18) !important;
  }

  .app .stage {
    background: transparent !important;
  }

  .workspace-ai-brief,
  .workspace-worklist,
  .workspace-detail-rail,
  .workspace-command {
    border-color: var(--web-glass-border) !important;
    background:
      linear-gradient(145deg, var(--web-glass-bg-strong), rgba(247, 251, 255, .66)),
      rgba(255, 255, 255, .68) !important;
    box-shadow: var(--web-glass-shadow) !important;
  }

  .workspace-ai-brief {
    border-left-color: var(--web-brand) !important;
  }

  .workspace-worklist-head {
    background: rgba(255, 255, 255, .35) !important;
    border-bottom-color: rgba(118, 150, 190, .14) !important;
  }

  .workspace-work-row,
  .workspace-work-row.is-primary {
    background: rgba(255, 255, 255, .34) !important;
    border-bottom-color: rgba(118, 150, 190, .13) !important;
  }

  .workspace-work-row.is-primary {
    background:
      linear-gradient(104deg, rgba(229, 242, 255, .62), rgba(255, 255, 255, .34) 58%),
      rgba(255, 255, 255, .38) !important;
  }

  .workspace-work-row:hover,
  .workspace-work-row.is-primary:hover {
    background:
      linear-gradient(104deg, rgba(237, 246, 255, .72), rgba(255, 255, 255, .48) 58%),
      rgba(255, 255, 255, .48) !important;
  }

  .workspace-work-row[data-workspace-row] {
    cursor: pointer;
  }

  .workspace-work-row[data-workspace-row]:focus-visible {
    outline: 2px solid var(--web-brand) !important;
    outline-offset: -2px;
  }

  .workspace-work-row.is-selected {
    background:
      linear-gradient(104deg, rgba(231, 243, 255, .78), rgba(255, 255, 255, .54) 60%),
      rgba(255, 255, 255, .52) !important;
    box-shadow: inset 3px 0 0 var(--web-brand) !important;
  }

  .workspace-work-row.is-selected:hover {
    background:
      linear-gradient(104deg, rgba(223, 239, 255, .86), rgba(255, 255, 255, .62) 60%),
      rgba(255, 255, 255, .58) !important;
  }

  .workspace-work-reason,
  .workspace-work-meta {
    border-left-color: rgba(118, 150, 190, .16) !important;
  }

  .workspace-detail-rail {
    background:
      linear-gradient(160deg, rgba(255, 255, 255, .86), rgba(246, 250, 255, .62)),
      rgba(255, 255, 255, .72) !important;
  }

  .workspace-rail-head,
  .workspace-rail-section,
  .workspace-rail-action {
    border-color: rgba(118, 150, 190, .14) !important;
  }

  .workspace-command {
    background:
      linear-gradient(145deg, rgba(255, 255, 255, .92), rgba(245, 250, 255, .72)),
      rgba(255, 255, 255, .76) !important;
    box-shadow: 0 16px 42px rgba(42, 78, 121, .075) !important;
  }

  .workspace-command .slm-tool-btn,
  .workspace-command .slm-mode-btn,
  .workspace-prompt-card {
    border-color: rgba(118, 150, 190, .20) !important;
    background: rgba(255, 255, 255, .56) !important;
  }

  .workspace-command .slm-tool-btn:hover,
  .workspace-command .slm-mode-btn:hover,
  .workspace-prompt-card:hover {
    background: rgba(255, 255, 255, .82) !important;
  }

  .workspace-command .slm-send {
    background: linear-gradient(145deg, #2288f2, #006ee6) !important;
    box-shadow: 0 9px 20px rgba(0, 110, 230, .20) !important;
  }

  .workspace-command .slm-send:hover {
    background: linear-gradient(145deg, #3b96ef, #004fb8) !important;
  }

  .workspace-state-chip,
  .workspace-rail-status.state-danger,
  .workspace-rail-status.state-warn,
  .workspace-rail-status.state-info,
  .workspace-rail-status.state-safe {
    border-radius: 999px !important;
    font-weight: 720 !important;
  }

  .workspace-work-row .workspace-state-chip.state-danger,
  .workspace-rail-status.state-danger {
    border-color: rgba(214, 76, 86, .24) !important;
    background: rgba(255, 241, 242, .82) !important;
    color: #b63a4b !important;
  }

  .workspace-work-row .workspace-state-chip.state-warn,
  .workspace-rail-status.state-warn {
    border-color: rgba(207, 143, 38, .24) !important;
    background: rgba(255, 248, 231, .86) !important;
    color: #9b6813 !important;
  }

  .workspace-work-row .workspace-state-chip.state-info,
  .workspace-rail-status.state-info {
    border-color: rgba(41, 132, 219, .24) !important;
    background: rgba(235, 246, 255, .86) !important;
    color: #216aa8 !important;
  }

  .workspace-work-row .workspace-state-chip.state-safe,
  .workspace-rail-status.state-safe {
    border-color: rgba(30, 151, 119, .22) !important;
    background: rgba(234, 249, 243, .86) !important;
    color: #167a61 !important;
  }

  .workspace-rail-status {
    min-width: max-content;
    padding-inline: 9px !important;
  }

  .workspace-rail-role-context {
    display: block;
    margin-top: 4px;
    color: var(--web-muted);
    font-size: 10.5px;
    font-style: normal;
    line-height: 1.4;
  }

  .workspace-detail-rail {
    isolation: isolate;
  }

  .workspace-rail-action {
    background: linear-gradient(145deg, rgba(238, 247, 255, .74), rgba(255, 255, 255, .54)) !important;
  }

  .workspace-rail-action::before {
    content: "下一步由你确认";
    display: block;
    color: var(--web-brand-deep);
    font-size: 10.5px;
    font-weight: 720;
    letter-spacing: .04em;
    line-height: 1.4;
  }

  .workspace-context-empty,
  .workspace-context-loading {
    display: grid;
    min-height: 280px;
    place-items: center;
    padding: 42px 24px;
    text-align: center;
  }

  .workspace-context-empty-inner,
  .workspace-context-loading-inner {
    display: grid;
    justify-items: center;
    gap: 9px;
    max-width: 320px;
  }

  .workspace-context-empty-mark,
  .workspace-context-loading-mark {
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid rgba(0, 110, 230, .16);
    border-radius: 12px;
    background: rgba(232, 243, 255, .78);
    color: var(--web-brand);
  }

  .workspace-context-empty strong,
  .workspace-context-loading strong {
    color: var(--web-ink);
    font-size: 14px;
    font-weight: 700;
  }

  .workspace-context-empty p,
  .workspace-context-loading p {
    margin: 0;
    color: var(--web-muted);
    font-size: 12px;
    line-height: 1.55;
  }

  .workspace-context-loading-mark {
    animation: workspace-loading-breathe 1.5s ease-in-out infinite;
  }

  @keyframes workspace-loading-breathe {
    0%, 100% { opacity: .52; transform: scale(.94); }
    50% { opacity: 1; transform: scale(1); }
  }

  @media (min-width: 1341px) {
    .workspace-page-layout {
      grid-template-columns: minmax(0, 1fr) 360px !important;
      gap: 20px !important;
    }

    .workspace-detail-rail {
      top: 18px;
      border-radius: 18px !important;
      box-shadow: 0 18px 42px rgba(42, 78, 121, .08), inset 0 1px 0 rgba(255, 255, 255, .82) !important;
    }

    .workspace-rail-head,
    .workspace-rail-section,
    .workspace-rail-action {
      padding: 20px 22px !important;
    }

    .workspace-rail-head strong {
      font-size: 16px;
      letter-spacing: -.01em;
    }

    .workspace-rail-section p,
    .workspace-rail-action p {
      font-size: 13px;
      line-height: 1.68;
    }
  }

  @supports ((backdrop-filter: blur(16px)) or (-webkit-backdrop-filter: blur(16px))) {
    .app .sidebar,
    .workspace-ai-brief,
    .workspace-worklist,
    .workspace-detail-rail,
    .workspace-command,
    .workspace-prompt-card {
      backdrop-filter: blur(18px) saturate(1.12);
      -webkit-backdrop-filter: blur(18px) saturate(1.12);
    }
  }

  .answer-contract {
    display: grid;
    gap: 14px;
    margin: 2px 0 2px;
    padding: 16px;
    border: 1px solid rgba(118, 150, 190, .20);
    border-radius: 16px;
    background:
      linear-gradient(145deg, rgba(255, 255, 255, .82), rgba(239, 247, 255, .58)),
      rgba(255, 255, 255, .68);
    box-shadow: 0 10px 26px rgba(42, 78, 121, .045), inset 0 1px 0 rgba(255, 255, 255, .78);
  }

  .answer-contract-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
  }

  .answer-contract-kicker,
  .answer-contract-field > span,
  .answer-contract-boundary > span {
    display: block;
    color: #2a73c7;
    font-size: 11px;
    font-weight: 720;
    letter-spacing: .04em;
    line-height: 1.4;
  }

  .answer-contract-head h3 {
    margin: 4px 0 0;
    color: #10223a;
    font-size: 15px;
    font-weight: 720;
    line-height: 1.42;
  }

  .answer-contract-status {
    flex: 0 0 auto;
    padding: 5px 8px;
    border: 1px solid rgba(220, 149, 32, .22);
    border-radius: 999px;
    color: #9b6813;
    background: rgba(255, 246, 226, .82);
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
  }

  .answer-contract-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1px;
    overflow: hidden;
    border: 1px solid rgba(118, 150, 190, .14);
    border-radius: 12px;
    background: rgba(118, 150, 190, .11);
  }

  .answer-contract-field {
    min-width: 0;
    padding: 11px 12px;
    background: rgba(255, 255, 255, .54);
  }

  .answer-contract-field-wide {
    grid-column: 1 / -1;
    background: rgba(246, 251, 255, .72);
  }

  .answer-contract-field strong {
    display: block;
    margin-top: 5px;
    color: #2b3d55;
    font-size: 12.5px;
    font-weight: 620;
    line-height: 1.55;
  }

  .answer-contract-field strong.is-muted {
    color: #7c6c50;
  }

  .answer-contract-field em {
    display: block;
    margin-top: 3px;
    color: #8594a8;
    font-size: 11px;
    font-style: normal;
    line-height: 1.45;
  }

  .answer-contract-field ul {
    display: grid;
    gap: 3px;
    margin: 5px 0 0;
    padding: 0;
    list-style: none;
  }

  .answer-contract-field li {
    position: relative;
    padding-left: 11px;
    color: #445873;
    font-size: 12px;
    line-height: 1.45;
  }

  .answer-contract-field li::before {
    position: absolute;
    top: .55em;
    left: 0;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #4c9cf2;
    content: "";
  }

  .answer-contract-boundary {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    padding-top: 2px;
  }

  .answer-contract-boundary > span {
    color: #5f7188;
  }

  .answer-contract-boundary p {
    margin: 0;
    color: #63748a;
    font-size: 12px;
    line-height: 1.6;
  }

  .result-row-label {
    align-self: center;
    color: #6d7e93;
    font-size: 11px;
    font-weight: 650;
    letter-spacing: .02em;
    margin-right: 2px;
  }

  .canvas-result-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 16px 0;
    color: #2c7b67;
    background: #fff;
    font-size: 12px;
  }

  .canvas-result-summary strong {
    font-weight: 720;
  }

  .canvas-result-summary span {
    color: #8493a7;
    font-size: 11px;
  }
}