@font-face{font-family:Inter Variable;font-style:normal;font-weight:100 900;font-display:swap;src:url(/assets/inter-latin-wght-normal-Dx4kXJAl.woff2) format("woff2")}@font-face{font-family:Plus Jakarta Sans Variable;font-style:normal;font-weight:200 800;font-display:swap;src:url(/assets/plus-jakarta-sans-latin-wght-normal-eXO_dkmS.woff2) format("woff2")}@font-face{font-family:JetBrains Mono Variable;font-style:normal;font-weight:100 800;font-display:swap;src:url(/assets/jetbrains-mono-latin-wght-normal-B9CIFXIH.woff2) format("woff2")}:root{--bg: #f2f3f6;--panel: #ffffff;--border: #dfe1e7;--text: #24262c;--muted: #6b6e79;--accent: #3b7ae8;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text)}.app{display:flex;height:100vh;width:100vw}.chat-pane{width:380px;min-width:300px;display:flex;flex-direction:column;border-right:1px solid var(--border);background:var(--panel)}.viewer-pane{flex:1;display:flex;flex-direction:column;min-width:0}.pane-header{padding:12px 16px;font-weight:600;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;font-size:20px}.brand-logo{height:32px;width:auto;display:block}.header-toggles{display:flex;align-items:center;gap:8px}.viewer-version{font-size:12px;font-weight:400;color:var(--muted)}.chat-messages{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:10px}.chat-hint{color:var(--muted);font-size:14px;line-height:1.5}.chat-msg{padding:10px 16px;border-radius:8px;max-width:88%;font-size:14px;line-height:1.45;white-space:pre-wrap;word-break:break-word;box-sizing:border-box}.chat-msg--user{align-self:flex-end;background:var(--ui-accent-soft, #ebf3fe);border:1px solid var(--ui-accent-line, #bfdbfe);color:var(--ui-ink, #1e293b)}.chat-msg--assistant{align-self:flex-start;background:var(--ui-surface, #ffffff);border:1px solid var(--ui-line, #e2e8f0);color:var(--ui-ink, #1e293b);box-shadow:0 1px 3px #00000005}.chat-progress{display:flex;align-items:center;gap:10px}.chat-spinner{flex:none;width:14px;height:14px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:chat-spin .9s linear infinite}@keyframes chat-spin{to{transform:rotate(360deg)}}.chat-progress-line{font-size:13px}.chat-progress-meta{font-size:11px;color:var(--muted);margin-top:2px;font-variant-numeric:tabular-nums}.chat-log summary{cursor:pointer;color:var(--muted);font-size:12px;margin-top:6px}.chat-log pre{max-height:200px;overflow:auto;font-size:11px;background:var(--ui-surface-muted, #f0f1f4);padding:8px;border-radius:6px}.chat-input{border-top:1px solid var(--border);padding:10px;display:flex;flex-direction:column;gap:8px;min-height:84px;box-sizing:border-box}.chat-input-row{position:relative;display:flex;align-items:center;border:1px solid var(--border);border-radius:12px;background:var(--ui-surface, #ffffff);padding:4px;min-height:64px;box-sizing:border-box;transition:border-color .15s ease,box-shadow .15s ease}.chat-input-row:focus-within{border-color:var(--ui-accent-border, #2563eb);box-shadow:0 0 0 3px rgba(var(--ui-accent-rgb, 37, 99, 235),.12)}.chat-chips{display:flex;flex-wrap:wrap;gap:6px}.chat-chip{display:inline-flex;align-items:center;gap:4px;background:rgba(var(--ui-accent-rgb, 76, 141, 255),.15);border:1px solid var(--accent);color:var(--accent);border-radius:999px;padding:2px 8px;font-size:12px;line-height:1.4;white-space:nowrap}.chat-chip--sent{background:var(--ui-accent-soft, #dbeafe);border-color:var(--ui-accent-line, #bfdbfe);color:var(--ui-accent-text, #1e40af)}.chat-chip .chat-chip-remove{background:none;border:none;color:inherit;cursor:pointer;font-size:13px;line-height:1;padding:0 0 0 2px}.chat-msg-mentions{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:4px}.viewer-actions{position:absolute;bottom:14px;right:12px;z-index:2;display:flex;align-items:center;gap:8px}.viewer-actions button{background:#fffffff5;color:var(--text);border:1px solid var(--border);border-radius:8px;padding:6px 12px;font-size:13px;cursor:pointer}.viewer-actions button:hover,.viewer-actions button.active{border-color:var(--accent);color:var(--accent)}.render-modal::backdrop{background:rgba(var(--ui-shadow-rgb, 15, 23, 42),.58)}.render-modal{width:min(1120px,calc(100vw - 32px));max-height:calc(100dvh - 32px);padding:0;color:var(--text);overflow:hidden;background:var(--panel);border:1px solid var(--border);border-radius:14px;box-shadow:0 24px 70px rgba(var(--ui-shadow-rgb, 15, 23, 42),.3)}.render-modal[open]{display:flex;flex-direction:column}.render-modal-header,.render-modal-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px;flex-shrink:0}.render-modal-header{border-bottom:1px solid var(--border)}.render-modal-header h2{margin:0;font-size:17px}.render-modal-header p,.render-modal-footer span{margin:4px 0 0;color:var(--muted);font-size:12px}.render-modal-close{border:none;background:transparent;color:var(--muted);font-size:26px;line-height:1;cursor:pointer}.render-modal-body{overflow-y:auto;padding:18px;min-height:0}.render-images{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.render-images figure{margin:0;background:var(--ui-surface-muted, #eef0f3);border:1px solid var(--border);border-radius:10px;overflow:hidden}.render-images figcaption{padding:10px 12px;background:var(--panel);border-bottom:1px solid var(--border);font-size:13px;font-weight:600}.render-images img{display:block;width:100%;height:clamp(180px,32vh,380px);object-fit:contain}.render-comparison-caption{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 12px;margin-bottom:10px;font-size:13px}.render-comparison-caption span{color:var(--muted)}.render-comparison{position:relative;width:100%;height:clamp(220px,45vh,520px);overflow:hidden;border-radius:8px;background:var(--ui-ink, #111827);isolation:isolate}.render-comparison-images,.render-comparison-before{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;padding:0;border:0;background:var(--ui-ink, #111827)}.render-comparison-images img{display:block;width:100%;height:100%;object-fit:contain;-webkit-user-select:none;user-select:none}button.render-comparison-images{cursor:zoom-in}.render-comparison-label,.render-comparison-hint{position:absolute;padding:5px 9px;border-radius:6px;background:rgba(var(--ui-shadow-rgb, 15, 23, 42),.8);color:#fff;font-size:12px;pointer-events:none}.render-comparison-label{top:10px}.render-comparison-label--before{left:10px}.render-comparison-label--after{right:10px}.render-comparison-hint{bottom:10px;right:10px}.render-comparison-line{position:absolute;top:0;bottom:0;width:2px;transform:translate(-50%);background:#fff;box-shadow:0 0 5px #00000080;pointer-events:none}.render-comparison-handle{position:absolute;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:44px;height:44px;border:2px solid white;border-radius:50%;background:rgba(var(--ui-shadow-rgb, 15, 23, 42),.85);color:#fff;box-shadow:0 2px 10px #00000059;cursor:ew-resize;touch-action:none;-webkit-user-select:none;user-select:none}.render-comparison-handle:hover{background:var(--ui-primary, #2563eb)}.render-comparison-handle:focus-visible{outline:3px solid var(--ui-accent-border, #60a5fa);outline-offset:3px}.render-image-lightbox{width:calc(100vw - 32px);height:calc(100dvh - 32px);max-width:none;max-height:none;padding:16px;border:0;border-radius:12px;background:var(--ui-ink, #111827);color:#fff;overflow:hidden}.render-image-lightbox::backdrop{background:#000c}.render-image-lightbox[open]{display:flex;flex-direction:column;gap:12px}.render-image-lightbox header{display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.render-image-lightbox h2{margin:0;font-size:16px}.render-image-lightbox header button{width:40px;height:40px;padding:0;border:1px solid var(--ui-muted, #64748b);border-radius:8px;background:transparent;color:#fff;font-size:28px;cursor:pointer}.render-image-lightbox header button:hover{background:var(--ui-text, #334155)}.render-image-lightbox :focus-visible{outline:2px solid white;outline-offset:3px}.render-image-lightbox>.render-comparison{flex:1;min-height:0;height:auto}.render-result-empty{height:clamp(180px,32vh,380px);padding:20px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:8px}.render-result-empty>span{color:var(--accent);font-size:32px}.render-result-empty p{margin:0;max-width:320px;color:var(--muted);font-size:13px;line-height:1.5}.render-options{margin:20px 0 0;padding:0;border:0;min-width:0}.render-options legend{font-weight:600;font-size:14px;margin-bottom:12px}.render-option-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:14px}.render-options label{display:flex;flex-direction:column;gap:6px;font-size:13px}.render-options label span{color:var(--muted)}.render-options select,.render-options textarea{width:100%;border:1px solid var(--border);border-radius:8px;padding:10px;font:inherit;color:var(--text);background:var(--panel)}.render-options textarea{resize:vertical;min-height:64px}.render-message{padding:10px 12px;border-radius:8px;background:var(--ui-accent-soft, #edf4ff);font-size:13px;line-height:1.5}.render-message--error{color:#9a2929;background:#fff0f0}.render-prompt{font-size:12px;color:var(--muted);margin-top:16px}.render-prompt summary{cursor:pointer}.render-prompt p{white-space:pre-wrap;line-height:1.6}.render-footer-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.render-modal :disabled,.viewer-actions button:disabled{opacity:.55;cursor:not-allowed}.render-modal-footer .render-generate{background:var(--accent);color:#fff;border-color:var(--accent)}.render-modal-footer .render-generate:hover{color:#fff;filter:brightness(.95)}.render-modal :focus-visible{outline:2px solid var(--accent);outline-offset:3px}@media (max-width: 680px){.render-images,.render-option-row{grid-template-columns:1fr}.render-modal-footer{flex-direction:column;align-items:stretch}.render-modal-body{padding:12px}}.render-modal-footer{border-top:1px solid var(--border)}.render-modal-footer button,.render-modal-footer a{border:1px solid var(--border);border-radius:8px;padding:7px 14px;background:var(--panel);color:var(--text);font:inherit;cursor:pointer;text-decoration:none;font-size:13px}.render-modal-footer button:hover{border-color:var(--accent);color:var(--accent)}.chat-snapshot{position:relative;align-self:flex-start}.chat-snapshot img{display:block;max-height:90px;border:1px solid var(--accent);border-radius:8px}.chat-snapshot .chat-snapshot-remove{position:absolute;top:-6px;right:-6px;width:20px;height:20px;line-height:1;padding:0;background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:50%;cursor:pointer;font-size:13px}.chat-msg-image{display:block;max-width:100%;border-radius:8px;margin-bottom:6px}.chat-input textarea{flex:1;resize:none;background:transparent;color:var(--text);border:none!important;outline:none!important;border-radius:10px;padding:8px 46px 8px 12px;font:inherit;font-size:13px;line-height:1.45;box-sizing:border-box;min-height:54px;height:54px}.chat-input textarea::placeholder{font-size:12.5px;color:var(--ui-muted, #64748b)}.workspace .chat-send-btn,.chat-send-btn{position:absolute;right:7px;top:50%;transform:translateY(-50%);width:34px!important;height:34px!important;min-width:34px!important;min-height:34px!important;max-width:34px!important;max-height:34px!important;aspect-ratio:1 / 1!important;border-radius:50%!important;display:inline-flex!important;align-items:center!important;justify-content:center!important;border:none!important;padding:0!important;margin:0!important;box-sizing:border-box!important;background:var(--ui-line, #e2e8f0)!important;color:var(--ui-quiet, #94a3b8)!important;cursor:not-allowed!important;flex-shrink:0!important;transition:transform .18s ease,background .18s ease,box-shadow .18s ease!important;box-shadow:none!important;z-index:2}.workspace .chat-send-btn.active,.workspace .chat-send-btn:not(:disabled),.chat-send-btn.active,.chat-send-btn:not(:disabled){background:var(--ui-primary, #2563eb)!important;color:var(--ui-surface, #ffffff)!important;cursor:pointer!important;box-shadow:0 2px 8px rgba(var(--ui-accent-rgb, 37, 99, 235),.28)!important}.workspace .chat-send-btn.active:hover,.workspace .chat-send-btn:not(:disabled):hover,.chat-send-btn.active:hover,.chat-send-btn:not(:disabled):hover{background:var(--ui-primary, #1d4ed8)!important;transform:translateY(-50%) scale(1.06)}.workspace .chat-send-btn.active:active,.workspace .chat-send-btn:not(:disabled):active,.chat-send-btn.active:active,.chat-send-btn:not(:disabled):active{transform:translateY(-50%) scale(.94)}.viewer-surface{flex:1;position:relative;min-height:0;background-color:var(--ui-surface-soft, #f8fafc);background-image:linear-gradient(to right,rgba(var(--ui-shadow-rgb, 100, 116, 139),.04) 1px,transparent 1px),linear-gradient(to bottom,rgba(var(--ui-shadow-rgb, 100, 116, 139),.04) 1px,transparent 1px);background-size:14px 14px}.plan-steps-layer{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;z-index:1}.plan-steps-card{background:var(--panel);border-radius:20px;box-shadow:0 8px 30px rgba(var(--ui-shadow-rgb, 20, 20, 30),.08);padding:28px;width:min(420px,calc(100% - 48px));display:flex;flex-direction:column;gap:12px}.plan-steps-head{display:flex;align-items:center;gap:18px;margin-bottom:12px}.plan-steps-ring{width:64px;height:64px;flex:none;border:7px solid #e9e4d8;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px}.plan-steps-title{font-size:19px;font-weight:700}.plan-steps-sub{min-height:3em;line-height:1.5;margin-top:4px;font-size:13px;color:var(--muted)}.plan-steps-row{display:flex;align-items:center;gap:12px;border:1px solid var(--border);border-radius:14px;padding:14px 16px}.plan-steps-icon{font-size:16px}.plan-steps-label{font-weight:600;flex:1}.plan-steps-count{font-size:13px;color:var(--muted)}.pipeline-progress-card{background:var(--ui-surface, #ffffff);border-radius:16px;box-shadow:0 12px 36px rgba(var(--ui-shadow-rgb, 15, 23, 42),.12);border:1px solid var(--ui-line, #e2e8f0);padding:22px 24px;width:min(440px,calc(100% - 32px));display:flex;flex-direction:column;gap:12px;box-sizing:border-box}.chat-progress-hud .pipeline-progress-card{width:100%;padding:16px;border-radius:12px;box-shadow:none;border:1px solid var(--ui-line, #e2e8f0);background:var(--ui-surface-soft, #f8fafc)}.pipeline-progress-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.pipeline-progress-title-wrap{display:flex;align-items:center;gap:10px}.pipeline-pulse-dot{width:10px;height:10px;border-radius:50%;background:var(--ui-primary, #2563eb);animation:pulse-ring 1.8s cubic-bezier(.215,.61,.355,1) infinite}@keyframes pulse-ring{0%{transform:scale(.9);box-shadow:0 0 rgba(var(--ui-accent-rgb, 37, 99, 235),.7)}70%{transform:scale(1.1);box-shadow:0 0 0 8px rgba(var(--ui-accent-rgb, 37, 99, 235),0)}to{transform:scale(.9);box-shadow:0 0 rgba(var(--ui-accent-rgb, 37, 99, 235),0)}}.pipeline-progress-title{margin:0;font-size:15px;font-weight:600;color:var(--ui-ink, #1e293b)}.pipeline-clock-pill{display:inline-flex;align-items:center;gap:5px;padding:4px 8px;background:var(--ui-accent-soft, #eff6ff);border:1px solid var(--ui-accent-line, #bfdbfe);border-radius:12px;font-size:12px;font-weight:600;color:var(--ui-accent-text, #1d4ed8);font-variant-numeric:tabular-nums}.pipeline-progress-sub{margin:0;font-size:12px;color:var(--ui-muted, #64748b);line-height:1.45}.pipeline-stages-list{list-style:none;padding:0;margin:6px 0;display:flex;flex-direction:column;gap:10px}.pipeline-stage-item{display:flex;align-items:flex-start;gap:12px;padding:8px 10px;border-radius:8px;background:var(--ui-surface, #ffffff);border:1px solid var(--ui-surface-muted, #f1f5f9);transition:all .2s ease}.pipeline-stage-item.is-current{background:var(--ui-accent-soft, #eff6ff);border-color:var(--ui-accent-line, #bfdbfe);box-shadow:0 2px 6px rgba(var(--ui-accent-rgb, 37, 99, 235),.06)}.pipeline-stage-item.is-done{background:var(--ui-surface-soft, #f8fafc);border-color:var(--ui-line, #e2e8f0)}.pipeline-stage-item.is-pending{opacity:.55}.stage-marker{width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px}.stage-check{font-size:12px;font-weight:700;color:#16a34a}.stage-dot{width:6px;height:6px;border-radius:50%;background:var(--ui-quiet, #94a3b8)}.stage-spinner{width:14px;height:14px;border:2px solid var(--ui-accent-line, #93c5fd);border-top-color:var(--ui-accent-border, #2563eb);border-radius:50%;animation:spin .8s linear infinite}.stage-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.stage-heading{display:flex;align-items:center;justify-content:space-between;gap:6px}.stage-heading strong{font-size:12px;color:var(--ui-ink, #1e293b)}.stage-badge{font-size:10px;padding:2px 6px;border-radius:4px;background:var(--ui-accent-soft, #dbeafe);color:var(--ui-accent-text, #1d4ed8);font-weight:600;text-transform:uppercase;letter-spacing:.03em}.stage-badge--done{background:#dcfce7;color:#15803d}.stage-desc{font-size:11px;color:var(--ui-muted, #64748b);line-height:1.35}.pipeline-live-telemetry{display:flex;flex-direction:column;gap:4px;padding:8px 10px;background:var(--ui-ink, #0f172a);border-radius:6px;color:var(--ui-quiet, #94a3b8);font-size:11px;font-family:monospace}.telemetry-label{color:var(--ui-accent-text, #38bdf8);font-size:10px;text-transform:uppercase}.telemetry-log{color:var(--ui-surface-soft, #f8fafc);word-break:break-all}.pipeline-offline-note{font-size:11px;color:var(--ui-quiet, #94a3b8);font-style:italic}.byelaw-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 8px;border-radius:6px;font-size:11px;font-weight:500;margin-top:4px}.byelaw-badge--verified{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}.byelaw-badge--indicative{background:var(--ui-accent-soft, #eff6ff);color:var(--ui-accent-text, #1e40af);border:1px solid var(--ui-accent-soft, #dbeafe)}.chat-intake-bar{display:flex;align-items:center;align-self:start;padding:0;border:0;margin:5px 0 0}.chat-input:has(.chat-intake-bar){display:grid;grid-template-columns:28px minmax(0,1fr);column-gap:6px;row-gap:8px}.chat-input:has(.chat-intake-bar)>.chat-intake-bar{grid-column:1}.chat-input:has(.chat-intake-bar)>.chat-quick-replies{grid-column:2}.chat-input:has(.chat-intake-bar)>:not(.chat-intake-bar):not(.chat-quick-replies){grid-column:1 / -1}.chat-nav-btn{width:28px;height:20px;min-height:20px!important;padding:0!important;background:transparent;border:0;color:var(--ui-text, #475569);border-radius:50%;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:all .15s ease}.chat-nav-btn:hover{background:var(--ui-accent-soft, #eef4fe);color:var(--ui-ink, #1e293b)}.chat-nav-btn--back{color:var(--ui-accent-text, #2563eb)}.chat-nav-btn--back:hover{background:var(--ui-accent-soft, #dbeafe);color:var(--ui-accent-text, #1d4ed8)}.chat-quick-replies{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;padding:2px 0 10px}.chat-input button:not(.chat-send-btn){padding-top:8px;padding-bottom:8px}.chat-quick{padding:11px 16px;border-radius:12px;border:1px solid var(--ui-accent-line, #d9e2f0);background:linear-gradient(180deg,var(--ui-surface, #ffffff) 0%,var(--ui-surface-soft, #f6f9fe) 100%);color:var(--ui-accent-text, #33507e);font:inherit;font-size:14px;font-weight:600;letter-spacing:.01em;text-align:center;cursor:pointer;box-shadow:0 1px 2px rgba(var(--ui-shadow-rgb, 23, 37, 66),.05);transition:transform .12s ease,box-shadow .15s ease,border-color .15s ease,color .15s ease}.chat-quick:hover{border-color:rgba(var(--ui-accent-rgb, 59, 122, 232),.55);background:linear-gradient(180deg,var(--ui-surface, #ffffff) 0%,var(--ui-accent-soft, #eef4fe) 100%);color:var(--accent);transform:translateY(-1px);box-shadow:0 4px 14px rgba(var(--ui-accent-rgb, 59, 122, 232),.16)}.chat-quick:active{transform:translateY(0);background:var(--ui-accent-soft, #e9f0fc);box-shadow:inset 0 1px 3px rgba(var(--ui-shadow-rgb, 23, 37, 66),.08)}.chat-quick:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.chat-msg-text{white-space:pre-line}.view-layer{position:absolute;top:0;right:0;bottom:0;left:0}.view-toggle{display:inline-flex;border:1px solid var(--border);border-radius:8px;overflow:hidden}.view-toggle button{background:transparent;color:var(--muted);border:none;padding:5px 12px;font:inherit;font-size:13px;cursor:pointer}.view-toggle button.active{background:var(--accent);color:var(--ui-surface, #fff)}.plan2d{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;overflow:hidden}.plan2d-stage{display:flex;flex:1;min-height:0;min-width:0;position:relative;overflow:hidden}.plan2d-canvas{flex:1;min-height:0;min-width:0;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;background-color:var(--ui-surface-soft, #f8fafc);background-image:linear-gradient(to right,rgba(var(--ui-shadow-rgb, 100, 116, 139),.04) 1px,transparent 1px),linear-gradient(to bottom,rgba(var(--ui-shadow-rgb, 100, 116, 139),.04) 1px,transparent 1px);background-size:14px 14px}.plan2d-inspector{flex:0 0 320px;width:320px;max-width:360px;min-width:280px;height:100%;border-left:1px solid var(--border);background:var(--ui-surface, #ffffff);display:flex;flex-direction:column;overflow:hidden;z-index:10;box-shadow:-2px 0 16px #0000000a}.plan2d-inspector-header{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-bottom:1px solid var(--border);background:var(--ui-surface-soft, #f8fafc);flex-shrink:0}.plan2d-inspector-tabs{display:flex;gap:4px}.inspector-tab{padding:6px 10px;border-radius:6px;font-size:12px;font-weight:500;border:1px solid transparent;background:transparent;cursor:pointer;color:var(--muted);display:flex;align-items:center;gap:6px}.inspector-tab:hover{color:var(--text);background:#0000000a}.inspector-tab.active{background:var(--ui-surface, #ffffff);color:var(--ui-ink, #1e293b);border-color:var(--border);box-shadow:0 1px 2px #0000000d;font-weight:600}.inspector-close-btn{background:transparent;border:none;font-size:18px;line-height:1;color:var(--muted);cursor:pointer;padding:4px 8px;border-radius:4px}.inspector-close-btn:hover{background:var(--ui-surface-muted, #f1f5f9);color:var(--text)}.plan2d-inspector-body{flex:1;min-height:0;overflow-y:auto;padding:14px}.plan2d-canvas-hud{position:absolute;top:12px;right:12px;z-index:8;display:flex;flex-direction:column;align-items:center;gap:8px}.plan-edit-trigger-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;box-sizing:border-box;padding:0;background:var(--ui-surface, #ffffff);border:1.5px solid var(--ui-accent-border, #2563eb);border-radius:8px;color:var(--ui-accent-text, #2563eb);cursor:pointer;box-shadow:0 2px 8px rgba(var(--ui-accent-rgb, 37, 99, 235),.12);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:all .15s ease}.plan-edit-trigger-btn:hover{background:var(--ui-accent-soft, #eff6ff);border-color:var(--ui-accent-border, #1d4ed8);color:var(--ui-accent-text, #1d4ed8);transform:translateY(-1px);box-shadow:0 4px 12px rgba(var(--ui-accent-rgb, 37, 99, 235),.18)}.plan-edit-trigger-btn.active{background:var(--ui-primary, #2563eb);border-color:var(--ui-accent-border, #2563eb);color:var(--ui-surface, #ffffff);box-shadow:0 2px 10px rgba(var(--ui-accent-rgb, 37, 99, 235),.25)}.plan-edit-trigger-btn.active:hover{background:var(--ui-primary, #1d4ed8);border-color:var(--ui-accent-border, #1d4ed8)}.plan-edit-trigger-btn .edit-btn-icon{font-size:16px;line-height:1}.inspector-toggle-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;box-sizing:border-box;padding:0;background:#fffffff5;border:1px solid var(--border, #cbd5e1);border-radius:8px;color:var(--text, #1e293b);cursor:pointer;box-shadow:0 2px 8px #0000000f;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:all .15s ease}.inspector-toggle-btn:hover{background:var(--ui-surface, #ffffff);border-color:var(--ui-quiet, #94a3b8);transform:translateY(-1px);box-shadow:0 4px 12px #0000001a}.inspector-toggle-btn.active{border-color:var(--ui-accent-border, #2563eb);color:var(--ui-accent-text, #1d4ed8);background:var(--ui-accent-soft, #eff6ff)}.inspector-toggle-btn .inspector-toggle-icon{font-size:16px;line-height:1}.inspector-badge{position:absolute;top:4px;right:4px;width:7px;height:7px;border-radius:50%;background:#e0654f;border:1px solid var(--ui-surface, #ffffff);color:transparent;font-size:0}.plan2d-zoom-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;box-sizing:border-box;padding:0;background:#fffffff5;border:1px solid var(--border, #cbd5e1);border-radius:8px;color:var(--text, #1e293b);font-size:18px;font-weight:500;line-height:1;cursor:pointer;box-shadow:0 2px 8px #0000000f;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:all .15s ease}.plan2d-zoom-btn:hover{background:var(--ui-surface, #ffffff);border-color:var(--ui-quiet, #94a3b8);color:var(--ui-ink, #0f172a);transform:translateY(-1px);box-shadow:0 4px 12px #0000001a}.hud-divider{width:20px;height:1px;background:var(--ui-line-strong, #cbd5e1);margin:2px 0}.plan-edit-trigger-btn:before,.inspector-toggle-btn:before,.plan2d-zoom-btn:before{content:attr(data-tooltip);position:absolute;right:calc(100% + 8px);top:50%;transform:translateY(-50%) scale(.95);background:var(--ui-ink, #0f172a);color:var(--ui-surface, #ffffff);padding:5px 9px;font-size:11px;font-weight:600;letter-spacing:.1px;white-space:nowrap;border-radius:6px;pointer-events:none;opacity:0;transition:opacity .15s ease,transform .15s ease;box-shadow:0 4px 12px #0003;z-index:100}.plan-edit-trigger-btn:hover:before,.inspector-toggle-btn:hover:before,.plan2d-zoom-btn:hover:before{opacity:1;transform:translateY(-50%) scale(1)}.inspector-empty-state{display:flex;flex-direction:column;align-items:center;text-align:center;padding:24px 12px;color:var(--muted)}.inspector-empty-icon{font-size:32px;margin-bottom:12px;opacity:.8}.inspector-empty-state h4{margin:0 0 8px;font-size:14px;font-weight:600;color:var(--text)}.inspector-empty-state p{margin:0 0 12px;font-size:12px;line-height:1.5}.inspector-focus-room{margin-top:14px;padding:10px 12px;background:var(--ui-accent-soft, #eff6ff);border:1px solid var(--ui-accent-line, #bfdbfe);border-radius:8px;font-size:12px;color:var(--ui-accent-text, #1e40af);display:flex;flex-direction:column;gap:6px;width:100%;box-sizing:border-box}.inspector-focus-room button{padding:4px 8px;font-size:11px;background:var(--ui-surface, #ffffff);border:1px solid var(--ui-accent-line, #bfdbfe);border-radius:4px;cursor:pointer;color:var(--ui-accent-text, #1d4ed8)}.plan2d-inspector .plan-edit-properties,.plan2d-inspector .furniture-inventory,.plan2d-inspector .plan-side-panels.workspace-reviews{position:static!important;width:100%!important;max-width:100%!important;max-height:none!important;box-shadow:none!important;border:none!important;padding:0!important;background:transparent!important;top:auto!important;left:auto!important;right:auto!important;bottom:auto!important}.plan2d-inspector .workspace-reviews{display:flex;flex-direction:column;gap:12px;align-items:stretch}.plan2d-inspector .workspace-reviews>summary{padding:8px 10px;background:var(--ui-surface-soft, #f8fafc);border-radius:6px;border:1px solid var(--border);font-size:12px}.plan2d-inspector .furniture-inventory li button{background:var(--ui-surface, #ffffff);border-color:var(--ui-line, #e2e8f0)}.plan2d-inspector .furniture-inventory li button:hover{background:var(--ui-surface-muted, #f1f5f9)}@media (max-width: 760px){.plan2d-stage{flex-direction:column}.plan2d-inspector{width:100%;max-width:100%;height:45vh;border-left:none;border-top:1px solid var(--border);position:absolute;bottom:0;left:0;right:0;z-index:25;box-shadow:0 -4px 16px #0000001a}.plan2d-canvas-hud{top:8px;right:8px}}.plan2d-svg{width:100%;height:100%;cursor:grab;touch-action:none}.workspace .plan2d-svg:focus,.workspace .plan2d-svg:focus-visible{outline:none}.plan2d-svg.dragging{cursor:grabbing}.plan2d-zoom{position:absolute;bottom:12px;right:12px;display:flex;flex-direction:column;gap:6px;z-index:7}.plan2d-zoom button{width:30px;height:30px;border-radius:8px;border:1px solid rgba(var(--ui-shadow-rgb, 90, 94, 105),.28);background:#fffffff0;color:var(--ui-text, #33353c);font-size:16px;line-height:1;cursor:pointer}.plan2d-zoom button:hover{border-color:var(--accent);color:var(--accent)}.plan2d-empty{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;color:var(--muted);padding:24px;text-align:center}.plan2d-legend{position:absolute;bottom:12px;left:12px;display:flex;gap:14px;align-items:center;font-size:12px;color:var(--muted);background:#ffffffe0;padding:6px 10px;border-radius:8px}.stairspec{position:absolute;top:12px;right:12px;max-width:260px;font-size:12px;color:var(--muted)}.plan-side-panels{position:absolute;top:12px;right:12px;display:flex;flex-direction:column;align-items:flex-end;gap:8px;max-width:260px}.plan-side-panels .stairspec{position:static;max-width:none}.stairspec-info .stairspec-dot{background:var(--accent)}.byelaws-meta{margin:2px 0 6px;font-size:11px}.byelaws-note{margin-top:6px;font-size:11px;font-style:italic}.byelaws-warn{margin-top:6px;font-size:11px;color:#b4432f}.stairspec-pill{display:flex;align-items:center;gap:7px;background:#fffffff0;color:inherit;border:1px solid rgba(var(--ui-shadow-rgb, 90, 94, 105),.28);border-radius:8px;padding:6px 10px;font:inherit;cursor:pointer;margin-left:auto}.stairspec-dot{width:8px;height:8px;border-radius:50%}.stairspec-ok .stairspec-dot{background:#57bf7f}.stairspec-fail .stairspec-dot{background:#e5735f}.stairspec-caret{color:var(--muted)}.stairspec-card{margin-top:8px;background:#fffffff7;border:1px solid rgba(var(--ui-shadow-rgb, 90, 94, 105),.28);border-radius:8px;padding:10px 12px;max-height:55vh;overflow-y:auto}.stairspec-title{color:var(--ui-text, #33353c);font-weight:600;margin:4px 0 6px}.stairspec-table{border-collapse:collapse;width:100%;margin-bottom:6px}.stairspec-table td{padding:2px 0;vertical-align:top}.stairspec-key{color:var(--muted);padding-right:12px;white-space:nowrap}.stairspec-nbc{list-style:none;margin:0;padding:0}.stairspec-nbc li{display:flex;gap:7px;align-items:baseline;padding:2px 0}.stairspec-nbc li.ok .stairspec-mark{color:#2f9e5f}.stairspec-nbc li.fail .stairspec-mark{color:#cc4632}.stairspec-nbc li.fail{color:#b04a38}.stairspec-val{margin-left:auto;color:var(--ui-text, #33353c);white-space:nowrap}.plan2d-legend .dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:5px;vertical-align:middle}.plan2d-legend .dot-door{background:var(--ui-primary, #4c8dff)}.plan2d-legend .dot-window{background:var(--ui-quiet, #8f95a3)}.plan2d-north{font-weight:600;color:var(--text)}.plan2d-stage{font-weight:600;color:#e0654f;font-variant-numeric:tabular-nums}.plan2d-replay{background:none;border:1px solid var(--border);color:var(--muted);border-radius:6px;padding:2px 8px;font-size:11px;cursor:pointer}.plan2d-replay:hover{color:var(--text);border-color:var(--accent)}.ifc-viewer{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.ifc-viewer--placeholder{display:flex;align-items:center;justify-content:center;color:var(--muted);padding:24px;text-align:center}.viewer-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;pointer-events:none;color:var(--muted);background:#f4f5f7b3}.viewer-canvas{position:absolute;top:0;right:0;bottom:0;left:0}.selection-panel{position:absolute;top:12px;right:12px;width:280px;max-height:calc(100% - 24px);overflow-y:auto;background:#fffffff7;border:1px solid var(--border);border-radius:10px;box-shadow:0 8px 24px #00000024;font-size:13px;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.selection-header{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;padding:12px 14px;border-bottom:1px solid var(--border);position:sticky;top:0;background:inherit}.selection-title{display:flex;flex-direction:column;gap:4px;min-width:0}.selection-name{font-weight:600;font-size:15px;word-break:break-word}.selection-category{align-self:flex-start;font-size:11px;letter-spacing:.02em;color:var(--accent);background:rgba(var(--ui-accent-rgb, 76, 141, 255),.15);padding:2px 6px;border-radius:5px}.selection-close{background:none;border:none;color:var(--muted);font-size:20px;line-height:1;cursor:pointer;padding:0 2px}.selection-close:hover{color:var(--text)}.selection-section{padding:10px 14px 2px;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.selection-attrs{margin:0;padding:6px 14px 10px;display:flex;flex-direction:column;gap:8px}.selection-attr{display:flex;flex-direction:column;gap:1px}.selection-attr dt{color:var(--muted);font-size:11px}.selection-attr dd{margin:0;word-break:break-word}.selection-empty{padding:10px 14px 14px;color:var(--muted);margin:0}.selection-edit{display:flex;flex-direction:column;gap:8px;padding:6px 14px 12px}.selection-edit-field{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;color:var(--muted)}.selection-edit-field input{width:90px;padding:5px 8px;border-radius:6px;border:1px solid var(--border);background:var(--ui-surface, #ffffff);color:var(--text);font:inherit;font-size:13px;text-align:right}.selection-edit-field input:disabled{opacity:.55}.btn-apply{margin-top:2px;padding:7px 10px;border-radius:7px;border:1px solid var(--ui-accent-line, #b9cdee);background:var(--ui-accent-soft, #e5eefb);color:var(--ui-accent-text, #2b5fb8);font:inherit;font-size:13px;cursor:pointer}.btn-apply:hover:not(:disabled){background:var(--ui-accent-line, #d4e3f8)}.btn-apply:disabled{opacity:.55;cursor:default}.selection-actions{display:flex;gap:8px;padding:10px 14px 4px;border-top:1px solid var(--border)}.selection-actions button{flex:1;padding:7px 10px;border-radius:7px;border:1px solid var(--border);font:inherit;font-size:13px;cursor:pointer}.selection-actions button:disabled{opacity:.55;cursor:default}.btn-hide{background:var(--ui-surface-muted, #eef0f4);color:var(--text)}.btn-delete{background:#fbe9e6;color:#c03e2b;border-color:#eac6bf!important}.btn-delete:hover:not(:disabled){background:#f5d9d3}.selection-hint{margin:0;padding:6px 14px 12px;font-size:11px;color:var(--muted);line-height:1.4}.show-hidden-btn{position:absolute;top:12px;left:12px;z-index:2;background:#fffffff5;color:var(--text);border:1px solid var(--border);border-radius:8px;padding:6px 12px;font:inherit;font-size:13px;cursor:pointer}.show-hidden-btn:hover{border-color:var(--accent)}.variant-strip{flex-shrink:0;height:84px;min-height:84px;max-height:84px;box-sizing:border-box;border-top:1px solid var(--border);background:var(--ui-surface, #ffffff);padding:0 12px;margin:0;display:flex;align-items:center;overflow:hidden}.variant-strip-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.variant-tabs{display:inline-flex;background:var(--ui-line, #e2e8f0);border-radius:6px;padding:2px;gap:2px}.variant-tab{background:transparent;border:none;border-radius:4px;padding:3px 10px;font-size:11.5px;font-weight:600;color:var(--ui-text, #475569);cursor:pointer;transition:all .15s ease}.variant-tab:hover{color:var(--ui-ink, #0f172a)}.variant-tab.active{background:var(--ui-surface, #ffffff);color:var(--ui-accent-text, #2563eb);box-shadow:0 1px 3px #00000014}.variant-carousel-wrapper{position:relative;flex:1 1 auto;min-width:0;height:100%;display:flex;align-items:center;overflow:hidden}.variant-cards{display:flex;gap:10px;overflow-x:auto;align-items:center;height:100%;padding:0 8px;margin:0;scroll-behavior:smooth;scrollbar-width:none;-ms-overflow-style:none}.variant-cards::-webkit-scrollbar{display:none}.variant-scroll-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:15;width:32px;min-width:32px;max-width:32px;height:32px;min-height:32px;max-height:32px;border-radius:50%!important;box-sizing:border-box;background:#fffffff5;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid var(--ui-line-strong, #cbd5e1);box-shadow:0 2px 8px #00000024;color:var(--ui-text, #334155);display:flex;align-items:center;justify-content:center;padding:0;cursor:pointer;transition:all .15s ease;-webkit-user-select:none;user-select:none}.variant-scroll-arrow:hover{background:var(--ui-surface, #ffffff);border-color:var(--ui-accent-border, #2563eb);color:var(--ui-accent-text, #2563eb);box-shadow:0 4px 12px rgba(var(--ui-accent-rgb, 37, 99, 235),.22);transform:translateY(-50%) scale(1.08)}.variant-scroll-arrow:active{transform:translateY(-50%) scale(.96)}.variant-scroll-arrow.left{left:4px}.variant-scroll-arrow.right{right:4px}.variant-card{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;height:64px;box-sizing:border-box;padding:3px;margin:0;background:var(--ui-surface, #ffffff);color:var(--text);border:1.5px solid var(--border);border-radius:8px;cursor:pointer;transition:all .15s ease}.variant-card:hover:not(:disabled){border-color:var(--ui-accent-border, #2563eb);transform:translateY(-1px);box-shadow:0 3px 10px rgba(var(--ui-accent-rgb, 37, 99, 235),.15)}.variant-card.active{border-color:var(--ui-accent-border, #2563eb);border-width:2px;box-shadow:0 0 0 1.5px var(--ui-accent-border, #2563eb)}.variant-card:disabled{opacity:.55;cursor:default}.variant-thumb{width:86px;height:54px;background:var(--ui-surface-muted, #eceef2);border-radius:5px;display:block}.variant-more{flex:0 0 auto;align-self:center;height:64px;box-sizing:border-box;display:inline-flex;align-items:center;justify-content:center;gap:7px;background:var(--ui-surface-soft, #f8fafc);color:var(--ui-ink, #0f172a);border:1.5px solid var(--ui-line-strong, #cbd5e1);border-radius:8px;padding:0 16px;margin:0;font:inherit;font-size:13px;font-weight:600;cursor:pointer;box-shadow:0 1px 3px #00000014,0 1px 2px #0000000a;transition:all .15s ease}.variant-more:hover:not(:disabled){border-color:var(--ui-accent-border, #2563eb);color:var(--ui-accent-text, #2563eb);background:var(--ui-surface, #ffffff);box-shadow:0 3px 10px rgba(var(--ui-accent-rgb, 37, 99, 235),.16);transform:translateY(-1px)}.variant-more:active:not(:disabled){transform:translateY(0);box-shadow:0 1px 2px #0000000f}.variant-more:disabled{opacity:.65;cursor:default;transform:none}.variant-card-popover{background:var(--ui-ink, #0f172a);color:var(--ui-surface, #ffffff);padding:6px 12px;border-radius:8px;box-shadow:0 6px 20px #00000040;font-size:12px;line-height:1.4;white-space:nowrap;display:flex;flex-direction:column;align-items:center;gap:2px;animation:popoverFadeIn .15s cubic-bezier(.16,1,.3,1)}.variant-card-popover:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border-width:5px;border-style:solid;border-color:var(--ui-ink, #0f172a) transparent transparent transparent}.variant-card-popover .popover-title{font-weight:600;color:var(--ui-surface, #ffffff)}.variant-card-popover .popover-sub{color:var(--ui-quiet, #94a3b8);font-size:11px}@keyframes popoverFadeIn{0%{opacity:0;transform:translate(-50%,calc(-100% + 4px))}to{opacity:1;transform:translate(-50%,-100%)}}.variant-error-toast{position:absolute;right:16px;bottom:12px;background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;padding:6px 12px;border-radius:6px;font-size:12px;box-shadow:0 2px 8px #00000014;z-index:1000;pointer-events:none}.variant-card.skeleton{cursor:default;border:1.5px dashed var(--ui-line-strong, #cbd5e1);background:var(--ui-surface-soft, #f8fafc);pointer-events:none;animation:variantSkeletonPulse 1.4s ease-in-out infinite}.skeleton-thumb{width:86px;height:54px;border-radius:5px;background:var(--ui-surface-muted, #f1f5f9);padding:4px;box-sizing:border-box;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:3px}.skeleton-room{background:var(--ui-line-strong, #cbd5e1);border-radius:3px;opacity:.6}.skeleton-room.r1{grid-column:1 / 3}@keyframes variantSkeletonPulse{0%{opacity:.55;border-color:var(--ui-line-strong, #cbd5e1)}50%{opacity:1;border-color:var(--ui-accent-line, #93c5fd);box-shadow:0 0 0 2px rgba(var(--ui-accent-rgb, 59, 130, 246),.15)}to{opacity:.55;border-color:var(--ui-line-strong, #cbd5e1)}}.variant-card.just-added{animation:variantJustAdded 2.4s ease-out forwards}@keyframes variantJustAdded{0%{border-color:var(--ui-accent-border, #2563eb);box-shadow:0 0 0 3px rgba(var(--ui-accent-rgb, 37, 99, 235),.4);transform:scale(1.03)}70%{border-color:var(--ui-accent-border, #3b82f6);box-shadow:0 0 0 2px rgba(var(--ui-accent-rgb, 59, 130, 246),.25);transform:scale(1)}to{border-color:var(--border);box-shadow:none;transform:scale(1)}}.variant-spinner{display:inline-block;animation:variantSpin .9s linear infinite}@keyframes variantSpin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.plan2d-floors{display:inline-flex;gap:4px;margin-right:10px}.plan2d-floor-btn{background:var(--ui-surface, #ffffff);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:2px 10px;font:inherit;font-size:12px;cursor:pointer}.plan2d-floor-btn.active{border-color:var(--accent);color:var(--accent)}.plan2d-quality{display:inline-flex;gap:6px}.plan2d-quality b{font-weight:600;font-size:12px}.plan2d-quality b.ok{color:#2f9e5f}.plan2d-quality b.warn{color:#e08a3c}.boq-pane{position:absolute;top:0;right:0;bottom:0;left:0;overflow-y:auto;padding:24px;display:flex;flex-direction:column;gap:16px;align-items:stretch}.boq-pane .plan-steps-card{align-self:center;margin-top:8vh}.boq-generating{flex-direction:row;align-items:center;gap:16px}.boq-tier-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-top:6px}.boq-tier{display:flex;flex-direction:column;gap:4px;padding:14px;border:1px solid var(--border);border-radius:12px;background:var(--panel);font:inherit;cursor:pointer;text-align:center}.boq-tier:hover{border-color:var(--accent)}.boq-tier-name{font-weight:700}.boq-tier-band{font-size:12px;color:var(--muted)}.boq-header{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.boq-tier-chip{background:var(--accent);color:var(--ui-surface, #fff);border-radius:999px;padding:3px 12px;font-size:13px;font-weight:700;text-transform:capitalize}.boq-header-actions{margin-left:auto;display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}.boq-mini{border:1px solid var(--border);background:var(--panel);border-radius:8px;padding:4px 10px;font:inherit;font-size:12px;cursor:pointer}.boq-mini:hover{border-color:var(--accent);color:var(--accent)}.boq-section-title{font-weight:700;margin-bottom:6px}.boq-table-wrap{overflow-x:auto}.boq-table{width:100%;border-collapse:collapse;background:var(--panel);font-size:12.5px;border:1px solid var(--border);border-radius:8px}.boq-table th,.boq-table td{border:1px solid var(--border);padding:6px 8px;text-align:left;vertical-align:top}.boq-table th{background:var(--ui-surface-muted, #f4f5f8);font-weight:600}.boq-table .num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}.boq-subtotal td{font-weight:700;background:var(--ui-surface-soft, #f7f8fa)}.boq-summary{max-width:520px}.boq-notes{font-size:12px;color:var(--muted);line-height:1.6}.boq-disclaimer{border:1px solid #ecc98a;background:#fdf4e3;color:#8a5c14;border-radius:10px;padding:12px 14px;font-size:13px}.boq-stale-banner{border:1px solid #ecc98a;background:#fdf4e3;color:#8a5c14;border-radius:10px;padding:10px 14px;font-size:13px}.chat-input button.chat-quick--disabled,.chat-input button.chat-quick--disabled:hover{border:1px solid var(--ui-line, #e6ebf3);background:var(--ui-surface-muted, #f4f6fa);color:var(--ui-quiet, #9aa7bd);cursor:not-allowed;opacity:1;transform:none;box-shadow:none}.byelaw-review{margin:4px 0 2px;border:1px solid var(--ui-accent-line, #d9e2f0);border-radius:12px;background:var(--ui-surface-soft, #fbfcfe);overflow:hidden}.byelaw-review-head{padding:10px 12px;border-bottom:1px solid var(--ui-accent-soft, #e8eef7);font-size:13px;font-weight:700;color:#2b3f63}.byelaw-review-meta{font-weight:500;color:#6b7c99;font-size:12px;margin-top:3px}.byelaw-review-list{max-height:260px;overflow-y:auto;margin:0;padding:0;list-style:none}.byelaw-review-row{display:grid;grid-template-columns:52px 1fr;gap:8px;padding:8px 12px;border-bottom:1px solid var(--ui-accent-soft, #eef2f8);font-size:12.5px}.byelaw-review-row:last-child{border-bottom:none}.byelaw-sec{color:var(--ui-quiet, #8794ad);font-variant-numeric:tabular-nums}.byelaw-label{font-weight:600;color:#2b3f63}.byelaw-value{color:var(--ui-muted, #55637d);margin-top:2px;line-height:1.45}.byelaw-kind{display:inline-block;margin-left:6px;padding:1px 6px;border-radius:999px;font-size:10.5px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;vertical-align:1px}.byelaw-kind--geometry{background:var(--ui-accent-soft, #e4f0ff);color:var(--ui-accent-text, #1c56a8)}.byelaw-kind--limit{background:#fdeede;color:#96530f}.byelaw-kind--standard{background:#e8f5ec;color:#1f6b3b}.byelaw-kind--procedure,.byelaw-kind--advisory{background:var(--ui-surface-muted, #eef0f5);color:var(--ui-muted, #5c6880)}.site-preview{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;pointer-events:none}.site-preview-svg{width:min(66%,500px);height:auto}.site-preview-caption{font-size:12.5px;color:#6b7c99;font-weight:600;letter-spacing:.01em}.sp-plot{fill:#fff;stroke:#43506b;stroke-width:1.6}.sp-envelope{fill:#3b7ae817;stroke:var(--accent);stroke-width:1.2;stroke-dasharray:6 4}.sp-envelope-label{fill:#3b6bc4;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.sp-envelope-sub{fill:#6b86b5;font-size:11px;font-weight:600}.sp-road{fill:#4a5568}.sp-road-label{fill:#fff;font-size:8px;font-weight:700;letter-spacing:.12em}.sp-dim{fill:#6b7c99;font-size:11.5px;font-weight:600}.sp-north{stroke:#43506b;stroke-width:1.4;fill:none;stroke-linecap:round}.byelaw-check{width:15px;height:15px;margin:1px 0 0 2px;accent-color:var(--accent);cursor:pointer}.byelaw-review-row--off .byelaw-label,.byelaw-review-row--off .byelaw-value{color:var(--ui-quiet, #a3adbf);text-decoration:line-through}.byelaw-kind--warn{background:#fdeaea;color:#a32020}.byelaw-review-actions{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--ui-accent-soft, #e8eef7);background:var(--ui-accent-soft, #f7f9fd)}.byelaw-btn{padding:7px 11px;border-radius:9px;border:1px solid var(--ui-line-strong, #d3ddec);background:var(--ui-surface, #fff);color:var(--ui-accent-text, #33507e);font:inherit;font-size:12.5px;font-weight:600;cursor:pointer}.byelaw-btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.byelaw-btn:disabled{opacity:.45;cursor:default}.byelaw-btn--primary{margin-left:auto;background:var(--accent);border-color:var(--accent);color:var(--ui-surface, #fff)}.byelaw-btn--primary:hover:not(:disabled){background:var(--ui-primary, #2f66cc);color:var(--ui-surface, #fff)}.byelaw-review-applied{padding:9px 12px;border-top:1px solid var(--ui-accent-soft, #e8eef7);background:#f2f8f4;color:#1f6b3b;font-size:12.5px;font-weight:600}.edit-proposal{margin-top:10px;overflow:hidden;border:1px solid var(--ui-line-strong, #cfd9e8);border-radius:10px;background:var(--ui-surface, #fff);white-space:normal}.edit-proposal-title{padding:9px 11px;border-bottom:1px solid var(--ui-line, #e4eaf2);color:var(--ui-accent-text, #233d68);font-size:12.5px;font-weight:700}.edit-proposal-change{display:flex;justify-content:space-between;gap:14px;padding:7px 11px;border-bottom:1px solid var(--ui-accent-soft, #edf1f6);color:#405572;font-size:12px}.edit-proposal-warning{padding:7px 11px;color:#8a5a12;background:#fff8e8;font-size:12px}.edit-proposal-actions{display:flex;justify-content:flex-end;gap:8px;padding:9px 11px;background:var(--ui-accent-soft, #f7f9fd)}.edit-proposal-btn{padding:7px 11px;border:1px solid var(--ui-line-strong, #cbd6e5);border-radius:8px;background:var(--ui-surface, #fff);color:var(--ui-accent-text, #33507e);font:inherit;font-size:12px;font-weight:650;cursor:pointer}.edit-proposal-btn:disabled{cursor:default;opacity:.5}.edit-proposal-btn--primary{border-color:var(--accent);background:var(--accent);color:var(--ui-surface, #fff)}.daylight-panel{width:260px;color:var(--ui-text, #465869);font-size:12px}.daylight-toggle{width:100%;padding:8px 12px;border:1px solid #a9bdb4;border-radius:8px;background:#f6fbf7;color:#365c49;cursor:pointer;text-align:left}.daylight-details{margin-top:6px;padding:8px 14px;border:1px solid #c5d3cd;border-radius:8px;background:#fffffff5;max-height:55vh;overflow-y:auto}.daylight-details p{margin:8px 0;line-height:1.45}.daylight-clearances{display:flex;flex-wrap:wrap;gap:6px 16px}.daylight-method{color:var(--ui-muted, #6d7782);font-size:11px}.plan-rule-warning{position:absolute;top:12px;left:12px;right:12px;z-index:4;padding:12px 16px;border:1px solid #b83b30;border-radius:8px;background:#fff0ee;color:#802b23;font-size:13px}.project-toolbar{padding:12px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.project-toolbar-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}.project-toolbar-heading label{font-size:13px;font-weight:600}.new-plan-button{display:inline-flex;align-items:center;gap:4px;padding:7px 10px;border:1px solid var(--accent);border-radius:6px;background:var(--accent);color:#fff;font:inherit;font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap}.new-plan-button:hover:not(:disabled){background:var(--ui-primary, #2865cf)}.new-plan-button:disabled{opacity:.5;cursor:default}.project-toolbar select{width:100%;padding:7px 8px;border:1px solid var(--border);border-radius:6px;background:var(--panel);color:var(--text);font:inherit;font-size:13px}.project-toolbar small{display:block;margin-top:7px;color:var(--muted);font-size:11px;line-height:1.5}.project-toolbar p{margin:8px 0 0;font-size:12px}.project-toolbar [role=alert]{color:#b42318}.project-memory{padding:10px 16px;border-bottom:1px solid #ddd;font-size:12px;max-height:38vh;overflow:auto;flex-shrink:0}.project-memory summary{cursor:pointer;font-weight:600}.project-memory label{display:block;margin:6px 0}.project-memory input[type=checkbox]{margin-right:6px}.project-memory select,.project-memory input:not([type=checkbox]){max-width:100%;padding:5px;border:1px solid #ccc;border-radius:4px}.project-memory-row{display:flex;gap:8px;justify-content:space-between;align-items:center;margin:8px 0}.project-memory small{display:block;color:#777}.project-memory button,.memory-error button{padding:4px 8px;cursor:pointer}.memory-error{padding:8px 16px;color:#a33}.edit-preview-pair{display:flex;gap:8px}.edit-preview-pair figure{margin:8px 0;flex:1;min-width:0}.edit-preview-pair svg{width:100%;height:200px}.edit-preview-pair figcaption{font-weight:600}.plan-edit-toolbar{position:absolute;top:52px;left:12px;max-width:calc(100% - 80px);z-index:12;display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding:8px 12px;border:1px solid var(--ui-line-strong, #cbd5e1);border-radius:8px;background:#fffffffa;color:var(--ui-text, #253247);font-size:12px;box-shadow:0 4px 16px #00000014;animation:editToolbarFadeIn .2s cubic-bezier(.16,1,.3,1)}@keyframes editToolbarFadeIn{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.plan-edit-toolbar button{padding:5px 9px;cursor:pointer;border:1px solid var(--ui-line-strong, #cbd5e1);border-radius:5px;background:var(--ui-surface, #fff);color:var(--ui-text, #253247)}.plan-edit-toolbar .finish-editing-btn{background:var(--ui-accent-soft, #eff6ff);border:1.5px solid var(--ui-accent-line, #93c5fd);color:var(--ui-accent-text, #2563eb);font-weight:700}.plan-edit-toolbar .finish-editing-btn:hover{background:var(--ui-accent-soft, #dbeafe);color:var(--ui-accent-text, #1d4ed8)}.plan-edit-toolbar button:disabled{cursor:default;opacity:.5}.plan-edit-toolbar button[aria-pressed=true]{color:var(--ui-accent-text, #176fe5)}.plan-edit-toolbar input{width:90px;margin:0 6px}.plan-edit-toolbar label{display:flex;align-items:center}.plan-edit-toolbar span{flex:1 1 240px}.plan-edit-toolbar .plan-edit-error{color:#a32222;font-weight:600}@media (max-width: 900px){.plan-edit-toolbar{right:12px}}.plan-edit-properties{position:absolute;z-index:12;top:105px;right:16px;width:220px;padding:16px;background:var(--ui-surface, #fff);color:var(--ui-ink, #23252b);border:1px solid var(--ui-line, #dce2ea);border-radius:10px;box-shadow:0 4px 20px #17243b18;display:flex;flex-direction:column;gap:10px;font-size:13px}.plan-edit-properties strong{text-transform:capitalize}.plan-edit-properties label{display:flex;flex-direction:column;gap:4px}.plan-edit-properties input{width:100%;box-sizing:border-box;padding:7px;border:1px solid var(--ui-line-strong, #cad4e0);border-radius:5px}.plan-edit-properties button{padding:7px;cursor:pointer}.plan-edit-properties p{margin:0;line-height:1.6}@media (max-width: 700px){.plan-edit-properties{width:165px;right:8px;top:140px}}.navigation-toolbar{position:absolute;z-index:5;top:12px;left:12px;display:flex;gap:5px;align-items:center;padding:5px;background:#fffffff2;border:1px solid var(--ui-line, #dde2e9);border-radius:9px;max-width:calc(100% - 40px)}.navigation-toolbar button{padding:7px 12px;border:0;border-radius:5px;background:transparent;color:var(--ui-text, #394658);cursor:pointer}.navigation-toolbar button[aria-pressed=true]{background:var(--ui-primary, #2563c9);color:#fff}.navigation-toolbar button:disabled{opacity:.45;cursor:wait}.navigation-toolbar span{color:#795224;font-size:12px;max-width:280px}.is-walkthrough .viewer-canvas{right:288px;width:auto}.is-walkthrough .viewer-actions{right:302px}.camera-navigator{position:absolute;right:0;top:0;bottom:0;width:288px;padding:14px;box-sizing:border-box;background:#fafbfdf5;color:var(--ui-text, #344052);border-left:1px solid var(--ui-line, #dae0e8);overflow:auto;font-size:12px}.camera-navigator header{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}.camera-navigator header strong{font-size:16px}.camera-navigator header span{color:var(--ui-muted, #7b8798)}.camera-navigator svg{width:100%;height:310px;display:block;background:#f5f4ee;border:1px solid var(--ui-line, #dce1e9);border-radius:7px}.map-buttons{display:flex;justify-content:center;gap:5px;margin:8px 0}.camera-navigator button{border:1px solid var(--ui-line-strong, #d1d9e4);border-radius:5px;background:#fff;padding:6px 10px;cursor:pointer;color:var(--ui-text, #334155)}.map-help{color:var(--ui-quiet, #738094);font-size:11px;line-height:1.5}.navigation-hint{color:#976315;padding:6px;background:#fff4d9;border-radius:5px}.camera-room-info{display:flex;flex-direction:column;gap:9px;border-block:1px solid var(--ui-line, #e2e6ed);padding:12px 0;margin-bottom:12px}.camera-room-info span{display:flex;justify-content:space-between;gap:8px}.camera-navigator label{display:block;margin:12px 0}.camera-navigator label span{float:right}.camera-navigator input,.camera-navigator select{display:block;width:100%;margin-top:6px}.walk-buttons{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-top:15px;touch-action:none;-webkit-user-select:none;user-select:none}.walk-buttons button{font-size:19px}.walk-buttons button:active{background:var(--ui-accent-soft, #dce9ff)}@media (max-width:800px){.camera-navigator{width:210px;padding:10px}.camera-navigator svg{height:235px}.is-walkthrough .viewer-canvas{right:210px}.is-walkthrough .viewer-actions{right:220px}.navigation-toolbar{max-width:calc(100% - 240px);flex-wrap:wrap}.navigation-toolbar button{padding:6px}}.furniture-review{position:absolute;left:14px;bottom:14px;z-index:7;max-width:360px;max-height:220px;overflow:auto;padding:10px 14px;background:#fffaf0f5;border:1px solid #e4d3ae;border-radius:8px;font-size:12px;color:#655234}.furniture-review summary{cursor:pointer;font-weight:600}.furniture-review ul{padding-left:18px}.furniture-review li{margin:7px 0}.workspace{flex-direction:column;height:100dvh;overflow:hidden}.workspace-bar{min-height:52px;flex-shrink:0;padding:8px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid var(--border);background:var(--ui-surface, #fff)}.workspace-bar strong{font-size:17px}.workspace-bar strong span{font-weight:400;color:var(--muted);font-size:12px;margin-left:12px}.workspace button:focus-visible,.workspace select:focus-visible,.workspace summary:focus-visible{outline:3px solid var(--ui-accent-border, #2563eb);outline-offset:3px}.workspace-bar button,.options-toggle{font:inherit;font-size:13px;border:1px solid var(--border);border-radius:8px;background:var(--ui-surface, #fff);padding:9px 13px;cursor:pointer;color:var(--text)}.workspace-body{display:flex;flex:1;min-height:0;min-width:0;overflow:hidden;position:relative}.workspace-assistant{flex:0 0 340px;min-width:280px;max-width:min(1000px,calc(100vw - 320px));overflow:hidden}.workspace-assistant[hidden],.workspace [hidden]{display:none!important}.workspace-assistant .chat-pane{width:100%;min-width:0;height:100%}.workspace-resizer{position:relative;width:14px;margin:0 -7px;cursor:col-resize;flex-shrink:0;z-index:30;display:flex;align-items:center;justify-content:center;touch-action:none;-webkit-user-select:none;user-select:none;transition:background .15s ease}.workspace-resizer:after{content:"";position:absolute;top:0;bottom:0;left:6px;width:2px;background:var(--border, #e2e8f0);transition:background .15s ease}.workspace-resizer:hover:after,.workspace-resizer.is-active:after{background:var(--ui-primary, #3b82f6)}.workspace-resizer:focus-visible{outline:2px solid var(--ui-accent-border, #2563eb);outline-offset:-2px}.resizer-toggle-btn{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:35;width:20px;height:42px;border-radius:999px;border:1px solid var(--border, #e2e8f0);background:var(--ui-surface, #ffffff);color:var(--ui-muted, #64748b);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 6px #00000014;transition:all .15s ease;padding:0}.resizer-toggle-btn:hover{background:var(--ui-surface-soft, #f8fafc);color:var(--ui-ink, #1e293b);border-color:var(--ui-line-strong, #cbd5e1);box-shadow:0 3px 8px #0000001f;transform:translate(-50%,-50%) scale(1.06)}.resizer-toggle-btn:active{transform:translate(-50%,-50%) scale(.95)}.resizer-toggle-btn:focus-visible{outline:2px solid var(--ui-accent-border, #2563eb);outline-offset:1px}.workspace-assistant.is-collapsed{width:24px!important;min-width:24px!important;max-width:24px!important;flex:0 0 24px!important;background:var(--ui-surface, #ffffff);overflow:hidden;border-right:none}.collapsed-sidebar-strip{width:100%;height:100%;background:var(--ui-surface, #ffffff);cursor:pointer;transition:background .15s ease}.collapsed-sidebar-strip:hover{background:var(--ui-surface-soft, #f8fafc)}.workspace-resizer.is-collapsed{cursor:pointer}.workspace-body.is-resizing,.workspace-body.is-resizing *{cursor:col-resize!important;-webkit-user-select:none!important;user-select:none!important}.workspace-body.is-resizing .resizer-toggle-btn{pointer-events:none}.workspace-body.is-resizing *{cursor:col-resize!important;-webkit-user-select:none!important;user-select:none!important}.workspace-body.is-resizing .viewer-pane{pointer-events:none!important}.workspace .viewer-pane{position:relative;min-height:0;overflow:hidden}.workspace .viewer-pane>.pane-header{position:absolute;top:12px;left:12px;z-index:15;height:auto;min-height:0;max-height:none;box-sizing:border-box;padding:0;gap:10px;flex-wrap:nowrap;display:flex;align-items:center;background:transparent!important;border-bottom:none!important;box-shadow:none!important;pointer-events:none}.workspace .viewer-pane>.pane-header>*{pointer-events:auto}.workspace .header-toggles{gap:8px;display:flex;align-items:center;flex-wrap:nowrap}.workspace .view-toggle{display:inline-flex;align-items:center;border:1px solid var(--ui-line-strong, #cbd5e1);border-radius:8px;overflow:hidden;height:32px;background:var(--ui-surface, #ffffff);box-shadow:0 2px 6px #0000000a}.workspace .view-toggle button{padding:0 12px;height:32px;min-height:32px;line-height:32px;font-size:13px;font-weight:500;border:none;background:transparent;color:var(--ui-text, #475569);cursor:pointer;transition:all .15s ease}.workspace .view-toggle button:hover:not(:disabled){background:var(--ui-surface-muted, #f1f5f9);color:var(--ui-ink, #0f172a)}.workspace .view-toggle button.active{background:var(--ui-primary, #2563eb)!important;color:var(--ui-surface, #ffffff)!important;font-weight:600}.selection-mode{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);font-weight:400}.selection-mode select{max-width:150px;padding:6px;border:1px solid var(--border);border-radius:6px;background:var(--ui-surface, #fff)}.workspace .selection-mode{display:inline-flex;align-items:center;gap:6px;background:var(--ui-surface, #ffffff);border:1px solid var(--ui-line-strong, #cbd5e1);border-radius:8px;padding:0 10px;height:32px;box-sizing:border-box;font-size:13px;color:var(--ui-text, #475569);font-weight:500;box-shadow:0 2px 6px #0000000a}.workspace .selection-mode select{border:none;background:transparent;font-size:13px;color:var(--ui-ink, #0f172a);font-weight:500;padding:0;cursor:pointer;outline:none;height:100%}.workspace .navigation-toolbar{top:54px;left:12px;z-index:10;box-shadow:0 2px 8px #0000000f}.workspace .variant-strip{flex-shrink:0;height:84px;min-height:84px;max-height:84px;box-sizing:border-box;border-top:1px solid var(--border);background:var(--ui-surface, #ffffff);padding:0 12px;margin:0;display:flex;align-items:center;overflow:hidden}.workspace-reviews{max-width:min(280px,calc(100% - 24px));padding:10px;border:1px solid var(--border);border-radius:9px;background:#fffffff5;max-height:65%;overflow:auto}.workspace-reviews>summary{cursor:pointer;font-size:13px;font-weight:600}.workspace-reviews:not([open])>:not(summary){display:none}.workspace-reviews[open]>:not(summary){margin-top:10px}.workspace-reviews .furniture-review{position:static;max-height:none;max-width:100%;padding:10px}.workspace-reviews .daylight-panel{width:100%}.workspace .plan2d-legend{max-width:calc(100% - 72px);flex-wrap:wrap;gap:6px 12px;font-size:11px}.workspace .plan-edit-properties{max-height:calc(100% - 160px);overflow:auto}.map-collapsed.is-walkthrough .viewer-canvas{right:0}.map-collapsed.is-walkthrough .viewer-actions{right:14px}.map-collapsed .navigation-toolbar{max-width:calc(100% - 28px)}@media (max-width:1000px){.workspace .plan-edit-toolbar{right:155px}.workspace-reviews{max-width:135px}.workspace-reviews[open]{max-width:260px;z-index:20}}@media (max-width:760px){.workspace-bar{padding:8px 12px}.workspace-bar strong span{display:none}.workspace-body{position:relative}.workspace-assistant{flex:1!important;width:100%!important;max-width:100%!important;min-width:0!important}.workspace-assistant.is-collapsed,.workspace-resizer{display:none!important}.workspace.assistant-open .viewer-pane{display:none}.workspace .viewer-pane>.pane-header{padding:8px 10px}.workspace .view-toggle button{padding:8px 10px}.workspace .selection-mode{display:none}.workspace .plan-edit-toolbar{left:8px;right:145px;top:10px;padding:6px;gap:4px}.workspace .plan-edit-toolbar span{flex-basis:100%;font-size:11px}.workspace .plan-edit-properties{top:auto;bottom:65px;right:8px;left:8px;width:auto;max-height:45%}.workspace-reviews{right:8px;top:10px}.workspace .plan2d-legend{bottom:8px;left:8px}.workspace .camera-navigator{width:min(288px,85%);top:58px;z-index:15;box-shadow:-5px 0 20px #17243b20}.workspace .is-walkthrough .viewer-canvas{right:0}.workspace .navigation-toolbar{max-width:calc(100% - 24px);left:8px;top:50px}.workspace .is-walkthrough .viewer-actions{right:8px}.workspace .boq-pane{padding:16px}.workspace .plan-steps-card{width:100%;max-width:100%;padding:20px}.workspace .boq-tier-grid{grid-template-columns:1fr 1fr}}.workspace .plan2d-zoom .plan-fit-button{width:auto;min-width:52px;padding:6px;font-size:11px}.workspace .plan2d-zoom button{min-height:34px}@media (max-width:760px){.workspace .plan2d-zoom button{min-height:40px}}.workspace .plan-edit-toolbar{top:52px;left:12px;right:auto;max-width:calc(100% - 80px)}.plan2d.inspector-open .plan-edit-toolbar{max-width:calc(100% - 380px)}@media (max-width:1000px){.plan2d.inspector-open .plan-edit-toolbar{max-width:calc(100% - 180px)}}@media (max-width:760px){.plan2d.inspector-open .plan-edit-toolbar{max-width:calc(100% - 160px)}}.workspace-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px 14px;min-width:0}.workspace-units{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}.workspace-units select,.snap-control select{padding:7px;border:1px solid var(--border);border-radius:6px;background:#fff;color:var(--text);max-width:135px}.workspace-save{font-size:12px;color:#276446;max-width:240px}.workspace-save--saving{color:var(--ui-accent-text, #315f9b)}.workspace-save--error{color:#a32222}.edit-guidance{font-size:12px;color:var(--muted);line-height:1.5;margin:0}.edit-nudges{display:flex;gap:8px}.edit-nudges button{flex:1}.workspace .plan-edit-toolbar .snap-control{font-size:12px;gap:5px}.door-flip-control{color:#ed4b20;cursor:pointer}.door-flip-target{fill:transparent;pointer-events:all}.door-flip-control:hover .door-flip-target,.door-flip-control:focus-visible .door-flip-target{fill:#fff7ed;stroke:currentColor;stroke-width:1}.door-flip-control[aria-disabled=true]{opacity:.4;cursor:default}.workspace .plan-edit-handles [data-wall-id]:hover{stroke:#3187cb44}.workspace .plan-edit-handles [data-furniture-id]:hover{stroke:#176fe5}@media (max-width:760px){.workspace-bar{flex-wrap:wrap}.workspace-actions{flex:1;gap:6px}.workspace-bar strong{font-size:14px}.workspace-units select{max-width:100px}.workspace-units{font-size:0}.workspace-units select{font-size:12px}.workspace-save{flex-basis:100%;text-align:right;max-width:none}}.brief-review{margin:12px 0;padding:12px;background:var(--ui-surface, #fff);border:1px solid var(--border);border-radius:8px}.brief-review summary{cursor:pointer;font-weight:600;margin-bottom:8px}.brief-review fieldset{border:0;padding:0;margin:0;display:grid;gap:9px}.brief-review label{display:flex;flex-direction:column;gap:4px;font-size:12px}.brief-review input,.brief-review select{width:100%;min-width:0;padding:8px;border:1px solid var(--border);border-radius:6px;font:inherit}.brief-review button,.option-comparison button{padding:8px 12px;border:1px solid var(--ui-line-strong, #cbd5e1);border-radius:6px;background:#fff;cursor:pointer}.brief-summary{font-size:12px;line-height:1.5}.workspace-options .variant-strip.comparing-options{max-height:65dvh}.option-comparison{padding:12px;border-bottom:1px solid var(--border)}.option-comparison header{display:flex;align-items:center;justify-content:space-between;gap:12px}.option-preview-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}.option-preview-pair figure{margin:12px 0;min-width:0;background:var(--ui-surface-soft, #f8fafc);padding:10px;border:1px solid var(--border);border-radius:8px}.option-preview-pair svg{width:100%;height:240px}.option-preview-pair figcaption{font-size:13px;font-weight:600}.option-comparison table{width:100%;border-collapse:collapse;font-size:12px}.option-comparison th,.option-comparison td{text-align:left;padding:6px;border-bottom:1px solid var(--border)}.option-comparison caption{text-align:left;font-weight:600;padding:8px 0}.option-comparison p,.option-comparison details,.option-notice{font-size:12px;line-height:1.5}.option-notice{padding:8px 12px;background:#fff8e8;border-radius:6px}.option-comparison .use-option{background:var(--ui-primary, #2563eb);color:#fff;margin-top:10px}.option-comparison button:disabled{opacity:.5;cursor:default}.workspace .variant-label{white-space:normal}.review-room-link{color:var(--ui-accent-text, #1d4ed8);border:0;background:transparent;padding:2px 0;font:inherit;font-weight:600;text-decoration:underline;cursor:pointer}@media (max-width:760px){.option-preview-pair svg{height:180px}.option-comparison{padding:8px}}.walk-room-picker{max-width:180px;padding:7px;border:1px solid var(--border);background:#fff;border-radius:6px}.furniture-inventory{position:absolute;z-index:15;top:125px;left:12px;width:260px;max-height:calc(100% - 190px);overflow:auto;padding:14px;background:#fff;border:1px solid var(--border);border-radius:9px;font-size:12px}.furniture-inventory header{display:flex;justify-content:space-between;align-items:center}.furniture-inventory label{display:block;margin:10px 0}.furniture-inventory select{display:block;width:100%;margin-top:6px;padding:8px}.furniture-inventory ul{list-style:none;padding:0}.furniture-inventory li button{width:100%;text-align:left;padding:10px;margin:3px 0;border:1px solid var(--border);border-radius:6px;background:var(--ui-surface-soft, #f8fafc);cursor:pointer;text-transform:capitalize}.furniture-inventory small{display:block;color:var(--muted);margin-top:4px}.furniture-inventory p{line-height:1.5}.furniture-inventory button:disabled{opacity:.5;cursor:default}.plan-edit-properties .access-toggle{flex-direction:row;align-items:center}.plan-edit-properties .access-toggle input{width:auto}@media (max-width:760px){.furniture-inventory{left:8px;right:8px;width:auto;top:auto;bottom:60px;max-height:50%}.workspace .navigation-toolbar{flex-wrap:wrap}.walk-room-picker{max-width:150px}}.workspace-bar{position:relative;z-index:30}.project-deliverables{display:flex;gap:6px}.deliverables-panel{position:absolute;top:calc(100% + 6px);right:12px;width:min(540px,calc(100vw - 24px));max-height:75dvh;overflow:auto;background:#fff;padding:16px;border:1px solid var(--border);border-radius:10px;box-shadow:0 10px 35px #17243b25;font-size:13px}.deliverables-panel>header{display:flex;align-items:center;justify-content:space-between;gap:10px}.deliverables-panel p{line-height:1.5}.revision-list{list-style:none;padding:0;margin:10px 0}.revision-list button{width:100%;text-align:left;margin:4px 0}.revision-list small{display:block;color:var(--muted);margin-top:5px}.revision-list button[aria-pressed=true]{border-color:var(--ui-accent-border, #2563eb);background:var(--ui-accent-soft, #eff6ff)}.revision-preview{padding:12px;background:var(--ui-surface-soft, #f8fafc);border:1px solid var(--border);border-radius:8px}.revision-preview svg{display:block;width:100%;height:240px}.export-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.export-actions button:disabled,.deliverables-panel button:disabled{opacity:.5;cursor:default}.cost-overview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:16px 0}.cost-overview>div{border:1px solid var(--border);border-radius:10px;padding:16px;background:#fff}.cost-overview span,.cost-overview small{display:block;font-size:12px;color:var(--muted)}.cost-overview strong{display:block;font-size:23px;margin:8px 0}.cost-note{font-size:12px;line-height:1.5}@media (max-width:760px){.cost-overview{grid-template-columns:1fr}.deliverables-panel{padding:12px}}:root{--muted: #586273;--control-border: #c5cedb;--control-radius: 7px;--focus: #1d4ed8}.workspace{line-height:1.45}.workspace :where(button,input,select,textarea){font-family:inherit}.workspace :where(button){min-height:36px;border-radius:var(--control-radius);font-size:13px;font-weight:500}.workspace :where(button:not(:disabled)){cursor:pointer}.workspace :where(button:not(:disabled)):hover{filter:brightness(.97)}.workspace :where(button:disabled){cursor:default}.workspace :where(input:not([type=checkbox]):not([type=range]),select,textarea){border-color:var(--control-border);border-radius:var(--control-radius);min-height:36px}.workspace :where(button,input,select,textarea,summary,a,[tabindex]):focus-visible{outline:3px solid var(--focus);outline-offset:3px}.workspace .plan-edit-handles [role=button]:focus-visible{stroke:#1d4ed8;stroke-opacity:.8;outline:none}.workspace .view-toggle button.active,.workspace .variant-tab.active{font-weight:650}.workspace .view-toggle button.active{background:var(--ui-primary, #245ec7);color:var(--ui-surface, #fff)}.workspace .variant-sub,.workspace .viewer-version{color:var(--ui-muted, #586273)}.workspace .variant-card[aria-pressed=true]{border-color:var(--ui-accent-border, #245ec7);box-shadow:0 0 0 2px #245ec730}.workspace .chat-pane>.pane-header{background:var(--ui-surface, #ffffff)}.workspace .viewer-surface{background-color:var(--ui-surface-soft, #f8fafc);background-image:linear-gradient(to right,rgba(var(--ui-shadow-rgb, 100, 116, 139),.04) 1px,transparent 1px),linear-gradient(to bottom,rgba(var(--ui-shadow-rgb, 100, 116, 139),.04) 1px,transparent 1px);background-size:14px 14px}.workspace .plan-edit-properties,.workspace .furniture-inventory,.workspace .workspace-reviews{box-shadow:0 3px 12px #15233b0b}.workspace .plan-edit-properties input[type=number],.workspace .boq-table td.num,.workspace .boq-table th.num{font-variant-numeric:tabular-nums}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:8px;left:8px;z-index:100;padding:10px 16px;border-radius:6px;background:var(--ui-surface, #fff);color:var(--ui-accent-text, #174bba);transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}.jump-latest{align-self:center;margin:6px;padding:7px 14px;border:1px solid var(--control-border);border-radius:20px;color:var(--ui-accent-text, #174bba);background:var(--ui-surface, #fff)}.workspace .chat-pane>.pane-header .brand{font-size:16px}.workspace .chat-pane>.pane-header .brand-logo{height:25px}@media (pointer:coarse),(max-width:760px){.workspace :where(button,select,input:not([type=checkbox]):not([type=range])){min-height:44px}.workspace .plan2d-zoom button{min-width:44px;min-height:44px}.workspace .workspace-bar,.workspace .workspace-actions{gap:6px}.workspace .view-toggle button{min-height:44px}}@media (prefers-reduced-motion:reduce){.workspace *,.workspace *:before,.workspace *:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}:root{--accent: #245ec7}.camera-settings{padding:10px 0;border-top:1px solid var(--border)}.camera-settings summary{cursor:pointer;font-weight:600}@media (max-width:760px){.workspace .camera-navigator{top:132px}}.workspace-brand{display:flex;align-items:center;gap:10px;flex-shrink:0}.workspace-brand>img{width:30px;height:30px;object-fit:contain}.workspace-brand>strong{font-size:20px;letter-spacing:-.4px}.workspace-subtitle{margin-left:12px;color:var(--muted);font-size:13px}.workspace .sidebar-toggle{position:relative;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:32px;height:32px;padding:4px;border:1px solid transparent;border-radius:7px;background:transparent;color:var(--ui-text, #455468)}.workspace .sidebar-toggle:hover{background:var(--ui-accent-soft, #eaf0f7);border-color:var(--ui-accent-line, #d7e0eb)}.sidebar-attachment-count{position:absolute;top:-3px;right:-3px;padding:1px 4px;border-radius:8px;background:var(--accent);color:#fff;font-size:10px}.workspace .chat-pane>.pane-header{flex-wrap:nowrap}@media (max-width:760px){.workspace-subtitle{display:none}.workspace-brand{gap:8px}.workspace-brand>img{width:27px;height:27px}.workspace .workspace-brand>strong{font-size:18px}.workspace .sidebar-toggle{width:44px;height:44px}}.studio-account{position:relative;flex:0 0 auto}.studio-account.is-open{z-index:100}.workspace .studio-account-trigger{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:4px 10px 4px 6px;border:1px solid var(--border);border-radius:999px;background:var(--ui-surface, #fff);color:var(--text);line-height:1.15}.studio-account-trigger:hover{background:var(--ui-surface-soft, #f8fafc)}.studio-account-avatar{position:relative;display:inline-flex;width:30px;height:30px;flex:0 0 auto;align-items:center;justify-content:center;overflow:hidden;border-radius:50%;background:var(--ui-accent-soft, #e8efff);color:var(--ui-accent-text, #245ec7);font-size:11px;font-weight:700}.studio-account-avatar img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover}.studio-account-trigger-copy{display:flex;min-width:0;flex-direction:column;align-items:flex-start;gap:2px}.studio-account-trigger-name{max-width:150px;overflow:hidden;font-size:12px;font-weight:650;text-overflow:ellipsis;white-space:nowrap}.studio-account-presence{display:inline-flex;align-items:center;gap:5px;color:#276446;font-size:10px;font-weight:500}.studio-account-presence:before{width:6px;height:6px;border-radius:50%;background:#31a36c;content:""}.studio-account-chevron{margin-left:1px;color:var(--ui-muted, #65748a);font-size:15px}.studio-account-panel{position:absolute;top:calc(100% + 8px);right:0;z-index:100;width:min(300px,calc(100vw - 24px));padding:10px;border:1px solid var(--border);border-radius:12px;background:var(--ui-surface, #fff);box-shadow:0 14px 36px #17253b24}.studio-account-panel[hidden]{display:none}.studio-account-identity{display:flex;align-items:center;gap:11px;padding:5px 5px 12px;border-bottom:1px solid var(--border)}.studio-account-avatar--large{width:38px;height:38px;font-size:13px}.studio-account-identity-copy{display:flex;min-width:0;flex-direction:column;gap:3px}.studio-account-identity-copy strong,.studio-account-identity-copy span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.studio-account-identity-copy strong{color:var(--text);font-size:13px}.studio-account-identity-copy span{color:var(--muted);font-size:12px}.studio-account-option{display:flex;width:100%;min-height:40px;align-items:center;justify-content:space-between;gap:12px;margin-top:5px;padding:9px 10px;border:0;border-radius:8px;background:transparent;color:var(--text);font:inherit;font-size:13px;text-align:left;text-decoration:none}.studio-account-option:hover{background:var(--ui-surface-muted, #f3f6fa)}.workspace .studio-account-option--signout{color:#a32222;cursor:pointer}.studio-account-option--signout:disabled{cursor:wait;opacity:.65}.studio-account-error{margin:7px 5px 2px;color:#a32222;font-size:12px;line-height:1.4}@media (max-width: 760px){.workspace .studio-account-trigger{width:44px;min-height:44px;justify-content:center;padding:4px;border-radius:12px}.studio-account-trigger-copy,.studio-account-chevron{display:none}}.plan-edit-properties{max-height:calc(100% - 90px);overflow-y:auto}.seating-picker h3{margin:12px 0 6px;font-size:15px}.seating-picker p{font-size:12px;line-height:1.45}.seating-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.seating-options button{display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px;min-width:0;background:var(--ui-surface, #fff);color:var(--ui-text, #253750);border:1px solid var(--ui-line-strong, #cdd4de);border-radius:8px}.seating-options button[aria-pressed=true]{border-color:var(--ui-accent-border, #2563eb);background:var(--ui-accent-soft, #edf4ff);box-shadow:inset 0 0 0 1px var(--ui-accent-border, #2563eb)}.seating-options svg{width:100%;height:70px}.seating-options span{font-size:12px}.seating-options small{font-size:11px;color:var(--ui-muted, #596678)}@media (min-width: 701px){.plan-edit-properties:has(.seating-picker){width:310px}}.seating-options{max-height:290px;overflow-y:auto;padding:2px}.edit-save-actions{position:sticky;bottom:-16px;background:#fff;padding:12px 0;display:flex;gap:8px;border-top:1px solid var(--ui-line, #dce2ea);z-index:1}.edit-save-actions button{flex:1;border:1px solid var(--ui-line-strong, #cbd5e1);border-radius:7px}.edit-save-actions button:first-child{background:var(--ui-primary, #2563eb);color:#fff}.furniture-conflicts{background:#fff8e8;border:1px solid #ead59f;border-radius:8px;padding:10px}.plan-edit-properties .furniture-conflicts label{flex-direction:row;align-items:center;margin-top:8px}.plan-edit-properties .furniture-conflicts input{width:auto}.furniture-remove button{color:#a32222;margin-top:8px}.plan-edit-properties summary{cursor:pointer;padding:6px 0}.plan-edit-properties button{background:var(--ui-surface, #fff);border:1px solid var(--ui-line-strong, #cbd5e1);border-radius:7px;min-height:36px}.plan-edit-properties button:disabled{opacity:.5;cursor:not-allowed}.plan-edit-properties .edit-save-actions button:first-child{background:var(--ui-primary, #2563eb);color:var(--ui-surface, #fff)}.furniture-panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.plan-edit-properties .furniture-delete-icon{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;padding:8px;color:#a32222;background:#fff}.plan-edit-properties .furniture-delete-icon:hover:not(:disabled){background:#fff1f1;border-color:#dc8585}.furniture-add-catalog input[type=search]{width:100%;box-sizing:border-box;padding:.6rem;border:1px solid var(--border, #cbd5e1);border-radius:8px;font:inherit}.room-rearrangement{z-index:30}.room-rearrangement svg{width:100%;max-height:240px}.furniture-3d-editor{position:absolute;z-index:25;right:12px;top:72px;width:300px;max-height:calc(100% - 100px);overflow:auto;background:#fff;color:var(--ui-text, #263445);padding:16px;border:1px solid var(--ui-line-strong, #cbd5e1);border-radius:10px;box-shadow:0 4px 18px #15233b18;font-size:13px}.furniture-3d-editor header{display:flex;justify-content:space-between;align-items:center}.furniture-3d-editor select{display:block;width:100%;padding:8px;margin:8px 0}.furniture-3d-editor button{padding:7px 10px;border:1px solid var(--ui-accent-line, #bccce0);border-radius:6px;background:#fff;cursor:pointer}.furniture-3d-editor button[aria-pressed=true]{color:var(--ui-accent-text, #174fa3);background:var(--ui-accent-soft, #e3edff);border-color:var(--ui-accent-border, #2468d0)}.furniture-3d-editor button:disabled{opacity:.5;cursor:default}.furniture-3d-editor [role=alert]{color:#a32222}@media (max-width:760px){.furniture-3d-editor{width:245px;max-height:55%;top:auto;bottom:12px}}.concept-pill-badge{background:var(--ui-accent-soft, #dbeafe);color:var(--ui-accent-text, #1d4ed8);font-size:11px;padding:2px 8px;border-radius:999px;font-weight:600;margin-left:8px}.concept-scorecard{background:var(--ui-surface-soft, #f8fafc);border:1px solid var(--ui-line, #e2e8f0);border-radius:10px;padding:12px;margin:12px 0}.scorecard-title{font-size:11px;font-weight:700;color:var(--ui-text, #334155);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}.scorecard-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 14px}.scorecard-item{display:flex;flex-direction:column;gap:3px}.scorecard-label{display:flex;justify-content:space-between;font-size:11px;color:var(--ui-text, #475569);font-weight:500}.scorecard-bar-track{width:100%;height:6px;background:var(--ui-line, #e2e8f0);border-radius:3px;overflow:hidden}.scorecard-bar-fill{height:100%;border-radius:3px;transition:width .3s ease}.concept-dna-tags{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}.dna-tag{background:var(--ui-surface-muted, #f1f5f9);border:1px solid var(--ui-line-strong, #cbd5e1);border-radius:6px;padding:3px 8px;font-size:11px;color:var(--ui-text, #475569)}.furniture-status-note{font-size:12px;color:var(--ui-muted, #64748b);margin-top:8px}.variant-violations{list-style:none;margin:8px 0;font-size:12px;color:#b45309;background:#fef3c7;border:1px solid #fde68a;border-radius:6px;padding:8px}.variant-policy-alert{font-size:12px;color:#991b1b;background:#fee2e2;border:1px solid #fecaca;border-radius:6px;padding:8px;margin:8px 0}.boq-tier-grid-enhanced{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:14px}.boq-tier-card{display:flex;flex-direction:column;text-align:left;background:var(--ui-surface, #ffffff);border:1.5px solid var(--ui-line, #e2e8f0);border-radius:12px;padding:14px;cursor:pointer;transition:all .2s ease;box-shadow:0 2px 6px #00000008}.boq-tier-card:hover{border-color:var(--ui-accent-border, #2563eb);transform:translateY(-2px);box-shadow:0 6px 16px rgba(var(--ui-accent-rgb, 37, 99, 235),.12)}.boq-tier-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:4px}.boq-tier-rate{font-size:11px;font-weight:600;color:#059669;background:#ecfdf5;padding:2px 6px;border-radius:4px}.boq-tier-features{list-style:none;padding:0;margin:10px 0 14px;font-size:11px;color:var(--ui-muted, #64748b);display:flex;flex-direction:column;gap:4px}.boq-tier-action{font-size:12px;font-weight:600;color:var(--ui-accent-text, #2563eb);margin-top:auto}.executive-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;background:var(--ui-surface, #ffffff);border:1px solid var(--ui-line, #e2e8f0);border-radius:12px;padding:16px;margin:12px 0;box-shadow:0 2px 8px #0000000a}.cost-metric{display:flex;flex-direction:column;gap:2px}.cost-metric-label{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--ui-muted, #64748b);font-weight:600}.cost-metric-val{font-size:20px;font-weight:800;color:var(--ui-ink, #0f172a)}.cost-unit{font-size:12px;font-weight:500;color:var(--ui-muted, #64748b)}.cost-metric-sub{font-size:11px;color:var(--ui-quiet, #94a3b8)}.boq-header-left{display:flex;align-items:center;gap:8px}.boq-mini.active{background:var(--ui-primary, #2563eb);color:var(--ui-surface, #ffffff);border-color:var(--ui-accent-border, #2563eb);font-weight:600}.boq-download-btn{background:#059669;color:var(--ui-surface, #ffffff);border-color:#059669;font-weight:600}.boq-download-btn:hover{background:#047857;color:var(--ui-surface, #ffffff)}.boq-notes-heading{font-weight:600;margin-bottom:4px;color:var(--ui-text, #334155)}.export-intro{margin-bottom:12px}.export-notice{font-size:12px;color:var(--ui-muted, #64748b);background:var(--ui-surface-soft, #f8fafc);padding:8px 10px;border-radius:6px;border:1px solid var(--ui-line, #e2e8f0)}.export-category{margin-bottom:14px}.export-category-title{font-size:11px;text-transform:uppercase;letter-spacing:.06em;font-weight:700;color:var(--ui-text, #475569);margin-bottom:8px}.export-grid{display:grid;grid-template-columns:1fr;gap:8px}.export-card-btn{display:flex;align-items:center;gap:12px;padding:10px 12px;background:var(--ui-surface, #ffffff);border:1px solid var(--ui-line, #e2e8f0);border-radius:10px;cursor:pointer;text-align:left;transition:all .15s ease}.export-card-btn:hover:not(:disabled){border-color:var(--ui-accent-border, #2563eb);background:var(--ui-surface-soft, #f8fafc);box-shadow:0 2px 8px rgba(var(--ui-accent-rgb, 37, 99, 235),.08)}.export-card-btn:disabled{opacity:.55;cursor:not-allowed}.export-card-icon{font-size:20px;flex-shrink:0}.export-card-info{display:flex;flex-direction:column;gap:1px;flex:1}.export-card-info strong{font-size:13px;color:var(--ui-ink, #1e293b)}.export-card-info small{font-size:11px;color:var(--ui-muted, #64748b);line-height:1.3}.export-card-action{font-size:11px;font-weight:600;color:var(--ui-accent-text, #2563eb);background:var(--ui-accent-soft, #eff6ff);padding:4px 8px;border-radius:6px;flex-shrink:0}.plans-inbox-view{display:flex;flex-direction:column;height:100%;background:var(--ui-surface, #ffffff)}.plans-inbox-header{height:52px;min-height:52px;max-height:52px;box-sizing:border-box;display:flex;align-items:center;justify-content:space-between;padding:0 14px;background:var(--ui-surface, #ffffff);border-bottom:1px solid var(--ui-line, #e2e8f0)}.plans-header-title{display:flex;align-items:center;gap:8px}.plans-title-text{font-size:16px;font-weight:700;color:var(--ui-ink, #0f172a)}.plans-count-badge{font-size:11px;font-weight:700;color:var(--ui-accent-text, #2563eb);background:var(--ui-accent-soft, #eff6ff);border:1px solid var(--ui-accent-soft, #dbeafe);padding:2px 7px;border-radius:999px}.plans-header-actions{display:flex;align-items:center;gap:8px}.new-plan-action-btn{display:inline-flex;align-items:center;gap:4px;padding:6px 12px!important;font-size:12px!important;font-weight:600;background:var(--ui-primary, #2563eb)!important;color:var(--ui-surface, #ffffff)!important;border:1px solid var(--ui-accent-border, #2563eb)!important;border-radius:8px;cursor:pointer;transition:all .15s ease}.new-plan-action-btn:hover:not(:disabled){background:var(--ui-primary, #1d4ed8)!important;border-color:var(--ui-accent-border, #1d4ed8)!important;transform:translateY(-1px);box-shadow:0 2px 6px rgba(var(--ui-accent-rgb, 37, 99, 235),.2)}.plans-error-banner{margin:10px 14px;padding:8px 12px;font-size:12px;color:#991b1b;background:#fee2e2;border:1px solid #fecaca;border-radius:8px}.new-plan-form-card{margin:12px 14px;padding:14px;background:#f0fdf4;border:1.5px solid #86efac;border-radius:10px;box-shadow:0 4px 14px rgba(var(--ui-shadow-rgb, 22, 101, 52),.08);animation:fadeIn .2s ease}.new-plan-form-title{font-size:13px;font-weight:700;color:#166534;margin-bottom:2px}.new-plan-form-sub{font-size:11px;color:#15803d;margin:0 0 10px}.new-plan-name-input{width:100%;box-sizing:border-box;padding:8px 12px;font-size:13px;font-weight:500;border:1.5px solid #86efac;border-radius:7px;outline:none;background:var(--ui-surface, #ffffff);color:#14532d;margin-bottom:10px;transition:all .15s ease}.new-plan-name-input:focus{border-color:#16a34a;box-shadow:0 0 0 3px rgba(var(--ui-shadow-rgb, 34, 197, 94),.18)}.new-plan-form-actions{display:flex;justify-content:flex-end;gap:8px}.new-plan-cancel-btn{padding:6px 12px;font-size:12px;background:var(--ui-surface, #ffffff);border:1px solid var(--ui-line-strong, #cbd5e1);border-radius:6px;cursor:pointer;color:var(--ui-text, #475569)}.new-plan-cancel-btn:hover{background:var(--ui-surface-soft, #f8fafc);color:var(--ui-ink, #1e293b)}.new-plan-submit-btn{padding:6px 14px;font-size:12px;font-weight:600;background:#16a34a;color:var(--ui-surface, #ffffff);border:1px solid #16a34a;border-radius:6px;cursor:pointer;transition:all .15s ease}.new-plan-submit-btn:hover:not(:disabled){background:#15803d;border-color:#15803d}.new-plan-submit-btn:disabled{opacity:.6;cursor:not-allowed}.plans-list-container{flex:1;overflow-y:auto;padding:10px 12px;display:flex;flex-direction:column;gap:8px}.plan-item-card{display:flex;align-items:center;gap:12px;padding:12px;background:var(--ui-surface, #ffffff);border:1px solid var(--ui-line, #e2e8f0);border-radius:10px;cursor:pointer;transition:all .15s ease}.plan-item-card:hover{background:var(--ui-surface-soft, #f8fafc);border-color:var(--ui-line-strong, #cbd5e1);transform:translate(2px);box-shadow:0 2px 8px #0000000a}.plan-item-card.active{background:var(--ui-accent-soft, #eff6ff);border-color:var(--ui-accent-line, #93c5fd);box-shadow:0 2px 8px rgba(var(--ui-accent-rgb, 37, 99, 235),.08)}.plan-item-icon{width:38px;height:38px;border-radius:999px;background:var(--ui-surface-muted, #f1f5f9);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;border:1px solid var(--ui-line, #e2e8f0)}.plan-item-card.active .plan-item-icon{background:var(--ui-accent-soft, #dbeafe);border-color:var(--ui-accent-line, #bfdbfe)}.plan-item-details{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}.plan-item-header-row{display:flex;align-items:center;justify-content:space-between;gap:6px}.plan-item-name{font-size:13px;font-weight:700;color:var(--ui-ink, #0f172a);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.plan-active-chip{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:#16a34a;background:#dcfce7;border:1px solid #bbf7d0;padding:1px 6px;border-radius:4px}.plan-item-sub{font-size:11px;color:var(--ui-muted, #64748b);line-height:1.3;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.plan-item-chevron{font-size:18px;color:var(--ui-quiet, #94a3b8);font-weight:300}.chat-active-header{height:52px;min-height:52px;max-height:52px;box-sizing:border-box;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 14px;background:var(--ui-surface, #ffffff);border-bottom:1px solid var(--ui-line, #e2e8f0)}.chat-back-to-plans-btn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;color:var(--ui-accent-text, #2563eb);background:var(--ui-accent-soft, #eff6ff);border:1px solid var(--ui-accent-soft, #dbeafe);border-radius:8px;cursor:pointer;transition:all .15s ease;flex-shrink:0}.chat-back-to-plans-btn:hover{background:var(--ui-accent-soft, #dbeafe);color:var(--ui-accent-text, #1d4ed8);transform:translate(-1px)}.chat-header-center{display:flex;align-items:center;justify-content:center;flex:1;text-align:center;min-width:0}.chat-plan-name{font-size:14px;font-weight:700;color:var(--ui-ink, #0f172a);letter-spacing:-.2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}.chat-plan-name-button{min-width:0;max-width:100%;display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:6px 8px;border:0;border-radius:7px;background:transparent;color:var(--ui-muted, #64748b);cursor:text}.chat-plan-name-button:hover{background:var(--ui-surface-muted, #f1f5f9);color:var(--ui-accent-text, #2563eb)}.chat-plan-name-input{width:min(220px,100%);height:32px;min-height:32px!important;padding:5px 9px;border:1px solid var(--ui-accent-line, #93c5fd);border-radius:7px;background:var(--ui-surface, #ffffff);color:var(--ui-ink, #0f172a);font:inherit;font-size:14px;font-weight:700;text-align:center}.chat-header-spacer{width:32px;height:32px;flex-shrink:0;visibility:hidden;pointer-events:none}.room-locking-panel{background:var(--ui-surface, #ffffff);border:1px solid var(--ui-line, #e2e8f0);border-radius:9px;padding:10px 12px;margin:10px 0}.room-locking-panel summary{cursor:pointer;font-size:12px;font-weight:700;color:var(--ui-text, #334155);-webkit-user-select:none;user-select:none}.room-locking-hint{font-size:11px;color:var(--ui-muted, #64748b);line-height:1.4;margin:6px 0 10px}.room-lock-grid{display:grid;grid-template-columns:1fr;gap:6px}.room-lock-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:6px;background:var(--ui-surface-soft, #f8fafc);border:1px solid var(--ui-line, #e2e8f0);font-size:12px;color:var(--ui-text, #334155);cursor:pointer;transition:all .15s ease}.room-lock-item:hover{background:var(--ui-surface-muted, #f1f5f9)}.room-lock-item.locked{background:var(--ui-accent-soft, #eff6ff);border-color:var(--ui-accent-line, #bfdbfe);font-weight:600}.room-lock-name{flex:1}.room-lock-badge{font-size:10px;font-weight:700;color:var(--ui-accent-text, #2563eb);background:var(--ui-accent-soft, #dbeafe);padding:1px 6px;border-radius:4px}.history-activity-log{margin-top:14px;padding-top:12px;border-top:1px solid var(--ui-line, #e2e8f0)}.history-activity-log summary{font-size:12px;font-weight:600;color:var(--ui-text, #475569);cursor:pointer}.activity-list{max-height:160px;overflow-y:auto;margin-top:8px;display:flex;flex-direction:column;gap:4px}.activity-log-entry{display:flex;align-items:baseline;gap:8px;font-size:11px;padding:4px 6px;border-radius:4px;background:var(--ui-surface-soft, #f8fafc)}.activity-state-tag{font-size:10px;font-weight:700;text-transform:uppercase;color:var(--ui-text, #475569);background:var(--ui-line, #e2e8f0);padding:1px 4px;border-radius:3px}.activity-desc{flex:1;color:var(--ui-text, #334155);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.activity-time{font-size:10px;color:var(--ui-quiet, #94a3b8);flex-shrink:0}.login{max-width:360px;margin:12vh auto;display:flex;flex-direction:column;gap:12px}.login-action{display:block;padding:12px 16px;border:1px solid var(--accent);border-radius:8px;background:var(--accent);color:var(--ui-surface, #fff);font-weight:600;text-align:center;text-decoration:none}.login-action:hover{filter:brightness(.94)}.login-action--secondary{background:transparent;color:var(--accent)}.login-note{color:var(--muted);font-size:13px;text-align:center}.operation-activity{padding:8px 16px;border-bottom:1px solid #343842;background:#1c2028;color:var(--ui-line, #e5e7eb);max-height:240px;overflow:auto;font-size:12px}.operation-activity summary{cursor:pointer;font-weight:600}.operation-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:8px 0;border-top:1px solid #343842}.operation-row small{color:#b5bcc9}.operation-row button{padding:4px 8px;border-radius:5px;border:1px solid #626c80;background:transparent;color:inherit;cursor:pointer}.operation-row button:disabled{opacity:.5;cursor:default}.plan-progress-track{height:5px;overflow:hidden;background:var(--ui-accent-soft, #e8eef8);border-radius:3px}.plan-progress-track>span{display:block;height:100%;width:35%;background:var(--accent, #2563eb);animation:plan-wait 1.8s ease-in-out infinite alternate}@keyframes plan-wait{0%{transform:translate(-30%)}to{transform:translate(210%)}}@media (prefers-reduced-motion: reduce){.plan-progress-track>span{animation:none;width:100%;opacity:.6}}.viewer-progress-dock{flex:0 0 auto;min-height:0;max-height:32dvh;overflow:auto;padding:8px 12px;border-top:1px solid var(--border);background:var(--panel)}.viewer-progress-dock .pipeline-progress-card--compact{width:min(520px,100%);padding:0;gap:5px;border:0;border-radius:0;box-shadow:none;background:transparent}.pipeline-progress-details>summary{display:flex;align-items:center;gap:10px;min-height:36px;cursor:pointer;list-style:none;border-radius:4px}.pipeline-progress-details>summary::-webkit-details-marker{display:none}.pipeline-compact-title{flex:1;min-width:0;font-size:13px;font-weight:600}.pipeline-progress-details .pipeline-clock-pill{flex-shrink:0}.pipeline-details-label{font-size:12px;color:var(--muted)}.pipeline-details-label:after{content:" +"}.pipeline-progress-details[open] .pipeline-details-label:after{content:" −"}.pipeline-progress-description{display:flex;flex-direction:column;gap:10px;padding:8px 0 12px}.pipeline-progress-description .pipeline-progress-sub{margin:0}.pipeline-progress-description button{align-self:flex-start}.pipeline-progress-card--compact .plan-progress-track{height:3px}.pipeline-progress-card--compact>p{margin:4px 0;font-size:12px}.plan-progress{display:grid;gap:8px;margin-top:10px;padding:10px 12px;border:1px solid var(--ui-line, #deded9);border-radius:10px;background:var(--ui-surface, #fff)}.plan-progress-head{display:flex;align-items:center;gap:12px}.plan-progress-text{min-width:0;flex:1}.plan-progress-title{margin:0;font:650 13.5px/1.3 Plus Jakarta Sans Variable,Inter Variable,system-ui,sans-serif;color:var(--ui-ink, #171715)}.plan-progress-desc{margin:2px 0 0;font-size:12px;line-height:1.35;color:var(--ui-muted, #666660)}.plan-progress-clock{margin-left:auto;align-self:flex-start;font-size:12px;font-variant-numeric:tabular-nums;color:var(--ui-quiet, #73736b)}.plan-progress-rail{display:grid;grid-template-columns:repeat(6,1fr);gap:3px}.plan-progress-rail>span{height:4px;border-radius:2px;background:var(--ui-line, #deded9);transition:background-color .4s ease}.plan-progress-rail>span.is-done{background:var(--ui-ink, #171715)}.plan-progress-rail>span.is-next{background:var(--ui-accent-line, #edc4ac)}.plan-progress-rail>span.is-current{background:repeating-linear-gradient(-45deg,var(--ui-accent-border, #b84612) 0 4px,var(--ui-accent-line, #edc4ac) 4px 8px);background-size:11.3px 100%;animation:plan-rail-draw 1s linear infinite}.plan-progress-toggle{justify-self:start;padding:0;border:0;background:none;cursor:pointer;font-size:12px;color:var(--ui-accent-text, #a43f12);text-decoration:underline;text-underline-offset:2px}.plan-progress-toggle:focus-visible{outline:2px solid var(--ui-accent-border, #b84612);outline-offset:2px;border-radius:2px}.plan-progress-steps{margin:0;padding:0;list-style:none;display:grid;gap:4px}.plan-progress-steps li{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ui-text, #454540)}.plan-progress-steps li.is-pending{color:var(--ui-quiet, #73736b)}.plan-progress-steps li.is-current,.plan-progress-steps li.is-next{color:var(--ui-ink, #171715);font-weight:600}.plan-progress-mark{width:14px;height:14px;border-radius:50%;display:inline-grid;place-items:center;flex:none;font-size:9px;border:1px solid var(--ui-line-strong, #cecec7);color:var(--ui-surface, #fff)}.plan-progress-steps li.is-done .plan-progress-mark{background:var(--ui-ink, #171715);border-color:var(--ui-ink, #171715)}.plan-progress-steps li.is-current .plan-progress-mark{border-color:var(--ui-accent-border, #b84612);box-shadow:inset 0 0 0 3px var(--ui-accent-soft, #fff2e9);background:var(--ui-accent-border, #b84612)}.drafting-tile{width:44px;height:44px;flex:none}.drafting-tile--large{width:104px;height:104px;align-self:center;margin:2px 0 4px}.drafting-plot{fill:var(--ui-surface-soft, #fafaf8);stroke:var(--ui-ink, #171715);stroke-width:1.6}.drafting-setback{fill:none;stroke:var(--ui-accent-line, #edc4ac);stroke-width:.8;stroke-dasharray:2 1.6}.drafting-room{fill:transparent;stroke:var(--ui-line-strong, #cecec7);stroke-width:.9;transition:fill .45s ease,stroke .45s ease}.drafting-room.is-done{fill:var(--ui-surface-muted, #f1f1ec);stroke:var(--ui-ink, #171715)}.drafting-room.is-current{stroke:var(--ui-accent-border, #b84612);animation:drafting-pulse 1.6s ease-in-out infinite}.drafting-hatch{stroke:var(--ui-accent-border, #b84612);stroke-width:1;opacity:.55}@keyframes drafting-pulse{50%{stroke-opacity:.35}}@keyframes plan-rail-draw{to{background-position:11.3px 0}}@media (prefers-reduced-motion: reduce){.drafting-room.is-current,.plan-progress-rail>span.is-current{animation:none}}.plan-generate-cta{margin:8px 0 0;font:600 13px/1.35 Plus Jakarta Sans Variable,Inter Variable,system-ui,sans-serif;color:var(--ui-ink, #171715)}.plan-generate-reason{margin:4px 0 0;font-size:12px;line-height:1.35;color:var(--ui-muted, #666660)}:root{color-scheme:light;--ui-surface: #ffffff;--ui-surface-soft: #fafaf8;--ui-surface-muted: #f1f1ec;--ui-line: #deded9;--ui-line-strong: #cecec7;--ui-ink: #171715;--ui-text: #454540;--ui-muted: #666660;--ui-quiet: #73736b;--ui-primary: #2f6bff;--ui-accent-text: #a43f12;--ui-accent-border: #b84612;--ui-accent-line: #edc4ac;--ui-accent-soft: #fff2e9;--ui-accent-rgb: 184, 70, 18;--ui-shadow-rgb: 23, 23, 21;--bg: #f4f4f2;--panel: #ffffff;--border: #deded9;--text: #171715;--muted: #666660;--accent: #b84612;--focus: #c34a13;--control-border: #cecec7;--control-radius: 9px;--studio-ink: #2f6bff;--studio-ink-raised: #2459e0;--studio-ink-hover: #1d4cc4;--studio-ink-line: #7ea2ff;--studio-orange: #f47538;--studio-tint: #fff2e9;--studio-display: "Plus Jakarta Sans Variable", "Inter Variable", sans-serif;--studio-mono: "JetBrains Mono Variable", monospace;font-family:Inter Variable,system-ui,sans-serif;font-optical-sizing:auto}body{background:var(--bg)}button,input,select,textarea{font-family:inherit}h1,h2,h3,.workspace-brand>strong,.plans-title-text,.chat-plan-name,.plan-item-name,.new-plan-form-title{font-family:var(--studio-display);color:var(--text);letter-spacing:-.035em}.workspace-subtitle,.workspace-units,.viewer-version,.plans-count-badge,.plan-active-chip,.variant-sub{font-family:var(--studio-mono);letter-spacing:-.025em}.workspace .workspace-bar{background:var(--panel);border-color:var(--border);color:var(--text)}.workspace .workspace-brand>strong{color:var(--text)}.workspace .workspace-subtitle,.workspace .workspace-units{color:var(--muted)}.workspace .workspace-brand>img{border-radius:7px;background:#fff}.workspace .workspace-bar button,.workspace .workspace-bar select,.workspace .workspace-bar .project-deliverables>summary{background:var(--panel);border-color:var(--control-border);color:var(--text)}.workspace .workspace-bar button:hover:not(:disabled){background:var(--ui-surface-muted)}.workspace .workspace-save--saving{color:var(--ui-accent-text)}.workspace .workspace-save--error{color:#b42318}.workspace .studio-account-avatar{color:#171715;background:#ffb48d}.workspace .studio-account-presence{color:#1f7a3f}.workspace .chat-pane,.workspace .plans-inbox-view,.workspace .chat-pane>.pane-header{background:#fff;border-color:var(--border)}.workspace .chat-messages{background:#fafaf8}.workspace .chat-msg--assistant{color:var(--text);background:#fff;border-color:var(--border);box-shadow:none}.workspace .chat-msg--user{background:var(--ui-surface-muted);color:var(--text);border-color:var(--border)}.workspace .chat-msg--user .chat-msg-text{color:inherit}.workspace .chat-input{background:#fff}.workspace .chat-input-row{border-color:var(--control-border)}.workspace .chat-input-row:focus-within,.workspace .new-plan-name-input:focus{border-color:var(--focus);box-shadow:0 0 0 3px #f4753820}.workspace .chat-input textarea{color:var(--text)}.workspace .chat-input textarea::placeholder{color:var(--muted)}.workspace .chat-send-btn:disabled{background:#e8e8e2!important;color:#7a7a72!important}.workspace .chat-send-btn:not(:disabled),.workspace .chat-send-btn.active{background:var(--studio-ink)!important;color:#fff!important;box-shadow:none!important}.workspace .chat-send-btn:not(:disabled):hover,.workspace .chat-send-btn.active:hover{background:#b84612!important}.workspace .chat-input .chat-quick,.workspace .chat-nav-btn,.workspace .chat-back-to-plans-btn{color:var(--text);background:#f4f4f0;border-color:var(--border);box-shadow:none}.workspace .chat-input .chat-quick:hover:not(:disabled),.workspace .chat-nav-btn:hover,.workspace .chat-back-to-plans-btn:hover{color:var(--accent);background:var(--studio-tint);border-color:#edac8a}.workspace .chat-chip,.workspace .plans-count-badge,.workspace .plan-active-chip{color:#853810;background:var(--studio-tint);border-color:#edc4ac}.workspace .new-plan-action-btn,.workspace .new-plan-submit-btn{background:var(--studio-ink)!important;border-color:var(--studio-ink)!important;color:#fff!important;box-shadow:none}.workspace .new-plan-action-btn:hover:not(:disabled),.workspace .new-plan-submit-btn:hover:not(:disabled){background:#b84612!important;border-color:#b84612!important;box-shadow:none}.workspace .new-plan-form-card{background:#fafaf8;border-color:var(--border);box-shadow:none}.workspace .new-plan-form-sub,.workspace .plan-item-sub{color:var(--muted)}.workspace .new-plan-name-input{color:var(--text);border-color:var(--control-border)}.workspace .plan-item-card{border-color:var(--border);box-shadow:none}.workspace .plan-item-card:hover{background:#f6f6f2;border-color:#bcbcb4}.workspace .plan-item-card.active{background:var(--studio-tint);border-color:#dc7947;box-shadow:inset 3px 0 var(--studio-orange)}.workspace .plan-item-icon{background:#f0f0eb;border-color:var(--border)}.workspace .plan-item-card.active .plan-item-icon{background:#ffe0ca;border-color:#edc4ac}.workspace .chat-plan-name-button:hover{background:#f4f4ef;color:var(--accent)}.workspace .viewer-surface{background-color:#f4f4f0;background-image:linear-gradient(to right,#17171506 1px,transparent 1px),linear-gradient(to bottom,#17171506 1px,transparent 1px)}.workspace .view-toggle{background:#fff;border-color:var(--control-border);box-shadow:0 2px 6px #17171508}.workspace .view-toggle button{color:#53534d}.workspace .view-toggle button:hover:not(:disabled){background:#eeeee8;color:var(--text)}.workspace .view-toggle button.active{background:var(--studio-ink)!important;color:#fff!important}.workspace .variant-tab.active{background:var(--studio-tint);color:var(--accent);border-color:var(--accent)}.workspace .variant-strip{--ui-accent-border: #2563eb;--ui-accent-text: #2563eb;--ui-accent-rgb: 37, 99, 235}.workspace .variant-card[aria-pressed=true]{border-color:#2563eb;box-shadow:0 0 0 1.5px #2563eb}.workspace .variant-sub,.workspace .viewer-version{color:var(--muted)}.workspace .plan-edit-properties,.workspace .furniture-inventory,.workspace .workspace-reviews{border-color:var(--border);box-shadow:0 3px 12px #1717150b}.workspace .resizer-toggle-btn{background:#fff;color:#53534d;border-color:var(--control-border)}.workspace .resizer-toggle-btn:hover{background:var(--studio-tint);color:var(--accent);border-color:var(--accent)}.workspace .workspace-resizer:hover:after,.workspace .workspace-resizer.is-active:after{background:var(--studio-orange)}.workspace .operation-activity{background:#1b263d;border-color:var(--studio-ink-hover);color:#eef2f9}.workspace .operation-row{border-color:var(--border)}.workspace .operation-row small{color:#68685f}.workspace .plan-progress-track{background:#e9e9e0}.login-action{background:var(--studio-ink);border-color:var(--studio-ink)}.login-action--secondary{color:var(--text);background:#fff;border-color:var(--control-border)}.login-action:hover{border-color:var(--accent)}.login p{color:var(--muted);line-height:1.6}.login :focus-visible{outline:3px solid var(--focus);outline-offset:3px}.workspace .deliverables-panel,.workspace .studio-account-panel{color:var(--text)}.workspace .plan-steps-title{font-family:var(--studio-display);letter-spacing:-.035em}.workspace .plan-steps-ring{border-color:#ffd5bd;color:#853810;font-family:var(--studio-mono)}.workspace .plan-steps-card{box-shadow:0 8px 30px #1717150b}.workspace .plan-steps-count{font-family:var(--studio-mono)}.workspace .pipeline-clock-pill{background:var(--studio-tint);color:#853810;border-color:#edc4ac}.workspace .pipeline-progress-title{font-family:var(--studio-display);color:var(--text)}:where(button,input,select,textarea,summary,a):focus-visible{outline:3px solid var(--focus);outline-offset:3px}input[type=checkbox],input[type=radio],input[type=range]{accent-color:var(--accent)}.render-modal,.render-image-lightbox{font-family:Inter Variable,system-ui,sans-serif}.render-modal button,.render-modal select,.render-modal textarea{font:inherit;font-size:13px}.render-modal :disabled{opacity:.5;cursor:not-allowed}.boq-summary-title,.selection-title,.variant-popover-title,.brief-title,.byelaw-review-title,.stair-spec-title{font-family:var(--studio-display)}.workspace .workspace-bar .deliverables-panel,.workspace .workspace-bar .studio-account-panel{color:var(--text);background:var(--panel)}.workspace .workspace-bar .deliverables-panel button,.workspace .workspace-bar .studio-account-panel button{color:var(--text);background:var(--panel);border-color:var(--border)}.workspace .workspace-bar .deliverables-panel button:hover:not(:disabled),.workspace .workspace-bar .studio-account-panel button:hover:not(:disabled){background:var(--ui-surface-muted)}.workspace .workspace-bar .studio-account-panel .studio-account-option--signout{color:#a32222}.workspace .workspace-bar .studio-account-chevron{color:#c5c5be}.workspace .workspace-bar button:disabled{opacity:.5}.workspace .view-toggle button:disabled{color:var(--muted);opacity:.5}@media (prefers-reduced-motion: reduce){.workspace *,.render-modal *{animation-duration:.01ms!important;transition-duration:.01ms!important}}.boq-download-btn{background:var(--ui-primary);border-color:var(--ui-primary)}.boq-download-btn:hover{background:var(--accent);border-color:var(--accent)}.boq-tier-rate{background:var(--ui-surface-muted);color:var(--ui-text)}.byelaw-review-head,.byelaw-label,.edit-proposal-change{color:var(--ui-text)}.byelaw-review-meta,.site-preview-caption{color:var(--muted)}.daylight-toggle{background:var(--ui-surface-soft);border-color:var(--border);color:var(--text)}.daylight-details{border-color:var(--border)}.door-flip-control{color:var(--accent)}.workspace button:disabled{opacity:.5;cursor:not-allowed}.render-modal-footer .render-generate{background:var(--ui-primary);border-color:var(--ui-primary)}.studio-start{background:#f5f5f1}.studio-welcome{flex:1;min-height:0;overflow:auto;text-align:center;padding:clamp(28px,7vh,80px) 24px 36px;color:#20201d}.studio-plan-art{width:min(300px,75vw);margin:0 auto 32px}.studio-plan-art svg{display:block;width:100%;height:auto}.studio-plan-grid{stroke:#e6e6df;stroke-width:.7}.studio-plan-wall{stroke:#32322c;stroke-width:3;stroke-linejoin:round}.studio-plan-door{stroke:#e88751;stroke-width:1.5}.studio-plan-room{fill:#f3cfb6;stroke:#dc9b70}.studio-plan-detail{stroke:#a5a59a;stroke-width:1.5}.studio-plan-art>span{font:10px JetBrains Mono Variable,monospace;color:#79796f}.studio-eyebrow{font:10px JetBrains Mono Variable,monospace;letter-spacing:.15em;color:#8b5a3d;margin:0 0 16px}.studio-welcome h1{font:600 clamp(28px,4vw,44px)/1.18 "Plus Jakarta Sans Variable",sans-serif;letter-spacing:-.045em;margin:0 0 18px}.studio-welcome-copy{font-size:15px;line-height:1.8;color:#68685f;margin:0 0 28px}.studio-primary{display:inline-flex;align-items:center;justify-content:center;gap:24px;border:1px solid var(--studio-ink);border-radius:9px;background:var(--studio-ink);color:#fff;padding:14px 22px;font:500 14px Inter Variable,sans-serif;cursor:pointer}.studio-primary:hover{background:#414137}.studio-primary:focus-visible{outline:3px solid #e88751;outline-offset:4px}.studio-primary:disabled{opacity:.55;cursor:wait}.studio-primary>span{color:#ffac78;font-size:19px;line-height:1}.studio-welcome-note{margin-top:16px;font-size:11px;color:#79796f}.studio-start-error{max-width:460px;margin:0 auto 22px;border:1px solid #edc2b5;border-radius:8px;padding:12px;background:#fff0ea;color:#932f23}.studio-start-error p{margin:0 0 8px}.studio-launch{min-height:100dvh;display:grid;place-items:center;background:#f5f5f1;color:#25251f}.studio-launch--embedded{flex:1;min-height:0}.studio-launch-content{text-align:center;padding:32px}.studio-launch-logo{display:block;width:56px;height:56px;object-fit:contain;margin:0 auto 20px;border-radius:12px}.studio-launch-content strong{font:600 21px Plus Jakarta Sans Variable,sans-serif;letter-spacing:-.04em}.studio-launch-content p{font-size:12px;color:#79796f;margin-top:18px}.studio-loading-track{width:140px;height:3px;overflow:hidden;background:#e5e5dc;border-radius:4px;margin:30px auto 0}.studio-loading-track span{display:block;width:45%;height:100%;background:#e88751;border-radius:inherit;animation:studio-loading 1.7s ease-in-out infinite alternate}@keyframes studio-loading{0%{transform:translate(-50%)}to{transform:translate(175%)}}@media (prefers-reduced-motion: reduce){.studio-loading-track span{animation:none;margin:auto}}.workspace .operation-activity{flex:0 0 auto;padding:0;max-height:none;overflow:hidden;background:#f9f9f5;color:#44443b;border:0;border-top:1px solid #deded5}.operation-activity>summary{display:flex;align-items:center;gap:9px;min-height:35px;padding:7px 18px;list-style:none;font-size:11px;box-sizing:border-box}.operation-activity>summary::-webkit-details-marker{display:none}.activity-dot{width:6px;height:6px;flex:0 0 6px;border-radius:50%;background:#b4b4a7}.activity-dot.is-active{background:#e88751;box-shadow:0 0 0 3px #f7e4d5}.activity-caption{color:#7a7a6e;font-weight:400}.activity-chevron{margin-left:auto}.operation-activity[open] .activity-chevron{transform:rotate(180deg)}.activity-attention{color:#a43f24;font-weight:500;overflow-wrap:anywhere}.activity-content{max-height:min(240px,30dvh);overflow:auto;padding:8px 18px 14px;border-top:1px solid #e6e6de}.activity-empty{color:#7a7a6e;margin:8px 0}@media (max-width: 600px){.studio-welcome{padding:24px 20px}.studio-plan-art{width:220px;margin-bottom:24px}.studio-welcome-copy br,.activity-caption{display:none}.operation-activity>summary{padding-inline:12px}}.studio-signin{--signin-paper: #f6f4ec;min-height:100dvh;display:grid;grid-template-columns:1fr 1.08fr;grid-template-rows:auto 1fr auto;background:var(--signin-paper);color:#282b23;padding:32px clamp(24px,5vw,88px) 24px;column-gap:5vw}.signin-brand{grid-column:1 / -1;display:flex;align-items:center;gap:11px;font:650 19px var(--studio-display);letter-spacing:-.055em;z-index:1}.signin-brand img{width:34px;height:34px}.signin-intro{align-self:center;padding:64px 0 80px;z-index:1}.signin-kicker{font-size:13px;color:#6b705e;margin:0 0 26px}.signin-intro h1{font:550 clamp(44px,5.2vw,80px)/1.07 var(--studio-display);letter-spacing:-.065em;margin:0 0 28px}.signin-description{font-size:clamp(14px,1.2vw,17px);line-height:1.9;color:#686c5f;margin:0}.signin-actions{margin-top:38px}.signin-primary{display:inline-flex;gap:36px;align-items:center;padding:17px 22px;background:#30362a;border:1px solid #30362a;border-radius:7px;color:#fff;font-size:14px;font-weight:550;text-decoration:none;transition:background .18s}.signin-primary span{font-size:22px;line-height:1;color:#efb487}.signin-primary:hover{background:#46513c}.signin-actions p{color:#6b705e;font-size:13px;margin:20px 0 0}.signin-actions p a{color:#34392c;text-underline-offset:4px;margin-left:5px}.studio-signin a:focus-visible{outline:3px solid #c66e38;outline-offset:5px}.signin-auth-note{color:#76796d;font-size:11px;margin:32px 0 0}.signin-plan{align-self:center;position:relative;margin:24px -2vw 32px 0;padding:28px 0;background-image:linear-gradient(#d6d2c340 1px,transparent 1px),linear-gradient(90deg,#d6d2c340 1px,transparent 1px);background-size:24px 24px}.signin-plan-heading{display:flex;justify-content:space-between;gap:16px;margin:0 5%;color:#727665;font-size:11px}.signin-plan-heading span:last-child{color:#986642}.signin-drawing{display:block;width:100%;max-height:63vh;margin:8px auto 0}.signin-measure{color:#aaa996}.signin-plan-label{font:10px Inter Variable,sans-serif}.signin-walls path{stroke-dasharray:1;animation:signin-draw 1.8s ease-out both}@keyframes signin-draw{0%{stroke-dashoffset:1}to{stroke-dashoffset:0}}.signin-plan figcaption{font-size:12px;line-height:1.8;color:#6b705e;padding-left:16.4%}.signin-footer{grid-column:1 / -1;display:flex;justify-content:space-between;gap:20px;border-top:1px solid #dfdfd3;padding-top:18px;color:#76796d;font-size:11px}@media (min-width: 1600px){.studio-signin{padding-inline:max(6vw,calc((100vw - 1500px)/2))}}@media (max-width: 760px){.studio-signin{grid-template-columns:1fr;padding:24px}.signin-brand{font-size:17px}.signin-intro{padding:52px 0 32px}.signin-intro h1{font-size:clamp(42px,10vw,62px)}.signin-kicker{margin-bottom:20px}.signin-desktop-break{display:none}.signin-description{max-width:360px}.signin-plan{margin:16px 0 32px}.signin-drawing{max-height:none}.signin-plan-heading{font-size:10px}.signin-auth-note{margin-top:24px}}@media (prefers-reduced-motion: reduce){.signin-walls path{animation:none}.signin-primary{transition:none}}.workspace .plans-inbox-header{height:auto;max-height:none;flex-shrink:0;flex-wrap:wrap;padding:20px 18px 16px;gap:16px}.workspace .plans-title-text{font-size:21px;letter-spacing:-.04em}.workspace .plans-header-actions{width:100%}.workspace .new-plan-action-btn{width:100%;justify-content:center;min-height:42px;padding:12px 16px!important;background:#30362a;color:#fff;border:1px solid #30362a;border-radius:7px;font-weight:550}.workspace .new-plan-action-btn:hover{background:#46513c}.plans-library-intro{flex-shrink:0;padding:22px 18px 8px}.plans-library-intro>span{font-size:11px;color:#8a6347}.plans-library-intro p{margin:9px 0;font-size:13px;line-height:1.7;color:#686c5f}.workspace .plans-list-container{padding:12px 14px 24px;gap:10px}.workspace .plan-item-card{padding:16px 12px;gap:12px;border:1px solid #e0e1d7;border-radius:9px;background:#fff;box-shadow:none}.workspace .plan-item-card:hover{border-color:#b8bda9;background:#fafbf6;transform:none}.workspace .plan-item-card.active{background:#f8f2e9;border-color:#d6b795;box-shadow:inset 3px 0 #c98a55}.workspace .plan-item-icon{width:44px;height:48px;flex:0 0 44px;color:#777e68;background:#f3f4ed;border-radius:5px;padding:4px}.plan-item-icon svg{display:block;width:100%;height:100%}.workspace .plan-item-card.active .plan-item-icon{color:#9c653c;background:#f0e4d5}.workspace .plan-item-header-row{flex-wrap:wrap;gap:6px}.workspace .plan-item-name{font-size:14px;line-height:1.5;overflow-wrap:anywhere}.workspace .plan-item-sub{font-size:11px;line-height:1.6;color:#707465}.workspace .plan-active-chip{font:500 9px Inter Variable,sans-serif;padding:3px 6px}.workspace .plan-item-chevron{color:#7b806d}.workspace .new-plan-form-card{margin:16px 14px 0;border-color:#d6b795;background:#fffdf8}.workspace-empty{position:absolute;top:0;right:0;bottom:0;left:0;overflow:auto;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:28px;color:#404638}.workspace-empty-art{width:clamp(160px,26vw,280px);flex-shrink:0;margin-bottom:12px}.workspace-empty-eyebrow{font-size:11px;color:#8a674d;margin:0 0 14px}.workspace-empty h2{font:550 clamp(21px,2.4vw,32px)/1.25 var(--studio-display);letter-spacing:-.045em;margin:0 0 16px}.workspace-empty h2+p{margin:0;font-size:13px;line-height:1.9;color:#747969}.workspace-empty-steps{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:32px;font-size:10px;color:#707565}.workspace-empty-steps i{color:#c3ad8c;font-style:normal}@media (max-height: 560px){.workspace-empty{justify-content:flex-start}.workspace-empty-art{width:150px}.workspace-empty-steps{margin-top:16px}}.plan-usage::backdrop{background:rgba(var(--ui-shadow-rgb, 15, 23, 42),.58)}.plan-usage{width:min(960px,calc(100vw - 32px));max-height:calc(100dvh - 32px);padding:0;color:var(--text);overflow:hidden;background:var(--panel);border:1px solid var(--border);border-radius:14px;box-shadow:0 24px 70px rgba(var(--ui-shadow-rgb, 15, 23, 42),.3)}.plan-usage[open]{display:flex;flex-direction:column}.plan-usage-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:14px 18px;border-bottom:1px solid var(--border);flex-shrink:0}.plan-usage-header h2{margin:0;font-size:17px;font-family:var(--studio-display)}.plan-usage-header h2:focus{outline:none}.plan-usage-header p{margin:4px 0 0;color:var(--muted);font-size:12px}.plan-usage-close{border:none;background:transparent;color:var(--muted);font-size:26px;line-height:1;cursor:pointer}.plan-usage-body{overflow-y:auto;padding:18px;min-height:0;display:grid;gap:20px}.plan-usage-body h3{margin:0 0 8px;font-size:14px}.plan-usage-body section>p{margin:0 0 6px}.plan-usage-live:empty{display:none}.plan-usage-live{margin:0;padding:10px 12px;border-radius:var(--control-radius);background:var(--ui-accent-soft);border:1px solid var(--ui-accent-line)}.plan-usage-current{display:flex;align-items:center;gap:8px;font-size:16px}.plan-usage-badge{display:inline-block;margin:0;padding:2px 8px;border-radius:999px;font-size:12px;color:var(--ui-text);background:var(--ui-surface-muted);border:1px solid var(--ui-line)}.plan-usage-standing{padding:8px 12px;border-radius:var(--control-radius);border:1px solid var(--ui-line)}.plan-usage-standing--notice,.plan-usage-standing--attention{border-color:var(--ui-accent-border);background:var(--ui-accent-soft);color:var(--ui-accent-text)}.plan-usage-error{color:#a32222}.plan-usage-meters{list-style:none;margin:0;padding:0;display:grid;gap:10px;align-items:start;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.plan-usage-meter{padding:10px 12px;border:1px solid var(--ui-line);border-radius:var(--control-radius);display:grid;gap:6px}.plan-usage-meter-head{display:flex;justify-content:space-between;gap:8px;font-size:13px}.plan-usage-meter progress{width:100%;height:6px;accent-color:var(--ui-primary)}.plan-usage-meter small{color:var(--muted)}.plan-usage-options{list-style:none;margin:0;padding:0;display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.plan-usage-option{padding:14px;border:1px solid var(--ui-line);border-radius:12px;display:flex;flex-direction:column;gap:8px}.plan-usage-option.is-current{border-color:var(--ui-primary)}.plan-usage-option .plan-usage-badge{align-self:flex-start}.plan-usage-option.is-soon{background:var(--ui-surface-soft);color:var(--muted)}.plan-usage-option h4{margin:0;font-size:15px}.plan-usage-option ul{margin:0;padding-left:18px;font-size:13px;display:grid;gap:4px}.plan-usage-price{margin:0}.plan-usage-price strong{font-size:22px}.plan-usage-price span,.plan-usage-soon{color:var(--muted);font-size:13px;margin:0}.plan-usage-upgrade,.plan-usage-actions button,.plan-usage-notice button,.plan-usage-error button{border:1px solid var(--control-border);border-radius:var(--control-radius);padding:8px 12px;background:var(--panel);color:var(--text);cursor:pointer;font:inherit}.plan-usage-upgrade{margin-top:auto;background:var(--ui-primary);border-color:var(--ui-primary);color:#fff;font-weight:600}.plan-usage :disabled{opacity:.6;cursor:progress}.plan-usage-actions{display:flex;gap:8px;flex-wrap:wrap}.plan-usage-quiet{border-color:transparent!important;background:transparent!important;color:var(--muted)!important}.plan-usage-footnote{margin:14px 0 0;color:var(--muted);font-size:12px}.plan-usage :focus-visible,.plan-usage-notice :focus-visible{outline:2px solid var(--focus);outline-offset:3px}.plan-usage-notice{position:fixed;right:16px;bottom:16px;z-index:50;display:flex;align-items:center;gap:10px;max-width:calc(100vw - 32px);padding:10px 12px;background:var(--panel);color:var(--text);border:1px solid var(--ui-accent-border);border-radius:12px;box-shadow:0 12px 30px rgba(var(--ui-shadow-rgb, 15, 23, 42),.18)}.plan-usage-notice p{margin:0}@media (max-width: 640px){.plan-usage-body{padding:12px}.plan-usage-notice{left:16px;flex-wrap:wrap}}@media (prefers-reduced-motion: reduce){.plan-usage *{animation-duration:.01ms!important;transition-duration:.01ms!important}}.variant-option-limit{margin:8px 0 0;padding:8px 12px;border-radius:var(--control-radius);border:1px solid var(--ui-accent-border);background:var(--ui-accent-soft);color:var(--ui-accent-text);font-size:13px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}.variant-option-limit button{border:1px solid var(--control-border);border-radius:var(--control-radius);padding:4px 10px;background:var(--panel);color:var(--text);cursor:pointer;font:inherit}.variant-option-limit button:focus-visible{outline:2px solid var(--focus);outline-offset:2px}.variant-option-count{margin:6px 0 0;color:var(--muted);font-size:12px}.plan-usage-quota{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--control-radius);border:1px solid var(--ui-accent-border);background:var(--ui-accent-soft);color:var(--ui-accent-text)}.plan-usage-quota p{margin:0;flex:1 1 260px}.plan-usage-upgrade--inline{margin-top:0}.plan-usage-error p{margin:0 0 6px}.plan-usage-cancel{display:grid;gap:8px;padding:10px 12px;margin-top:8px;border-radius:var(--control-radius);border:1px solid var(--ui-border, var(--ui-accent-border))}.plan-usage-cancel p{margin:0}