:root{--ao-terracotta: #E89A7B;--ao-terracotta-soft: #fcefe7;--ao-terracotta-glow: rgba(232, 154, 123, .5);--ao-navy: #14142a;--ao-primary: #1a1a2e;--ao-accent: #0f3460;--ao-highlight: #e94560;--ao-surface: #f8f9fa;--ao-border: #e5e7eb;--ao-border-strong: #d1d5db;--ao-divider: #f0f0f0;--ao-text: #111827;--ao-text-muted: #6b7280;--ao-text-subtle: #9ca3af;--ao-success: #10b981;--ao-warning: #f59e0b;--ao-danger: #ef4444;--ao-info: #3b82f6;--font-display: "Barlow", "Inter", system-ui, sans-serif;--font-ui: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;--dk-bg: #0c0c14;--dk-panel: #0a0a12;--dk-line: rgba(255, 255, 255, .06);--dk-line-2: rgba(255, 255, 255, .1);--dk-text: #e5e7eb;--dk-muted: #7a7f95;--dk-soft: #cbd0e0}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font-ui);font-size:14px;color:var(--ao-text);background:var(--ao-surface)}button,input,select,textarea{font-family:inherit}a{color:inherit}.btn{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:8px;font-size:13px;font-weight:500;cursor:pointer;border:1px solid transparent;text-decoration:none;transition:background .15s,border-color .15s}.btn svg{width:15px;height:15px}.btn-primary{background:var(--ao-navy);color:#fff}.btn-primary:hover{background:var(--ao-accent)}.btn-ghost{background:transparent;color:var(--ao-text);border-color:var(--ao-border)}.btn-ghost:hover{background:var(--ao-surface)}.btn-accent{background:var(--ao-terracotta);color:var(--ao-navy);font-weight:600}.btn-accent:hover{box-shadow:0 0 15px var(--ao-terracotta-glow)}.btn-dark{background:#141420b3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;border-color:var(--dk-line-2);font-size:12px}.btn-dark:hover{background:#28283ccc}.btn:disabled{opacity:.5;cursor:not-allowed}.ic{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.app-shell{display:grid;grid-template-columns:240px 1fr;height:100vh;overflow:hidden}.sidebar{background:#14142a;color:var(--dk-soft);padding:20px 0;display:flex;flex-direction:column;gap:4px;overflow-y:auto}.brand-stamp{display:flex;align-items:center;gap:12px;padding:0 22px 22px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:16px}.brand-stamp .mark{width:34px;height:34px;border-radius:8px;background:#fff;color:#14142a;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;font-size:15px}.brand-stamp .wm{font-family:var(--font-display);font-weight:700;font-size:15px;letter-spacing:.16em;color:#fff}.brand-stamp .wm small{display:block;font-size:9px;letter-spacing:.24em;color:var(--dk-muted);margin-top:2px;font-weight:500}.nav-group-label{padding:12px 22px 6px;font-size:10px;text-transform:uppercase;letter-spacing:.16em;color:var(--dk-muted);font-weight:600}.nav-item{display:flex;align-items:center;gap:12px;padding:9px 22px;font-size:13px;color:var(--dk-soft);cursor:pointer;border-left:2px solid transparent;text-decoration:none}.nav-item svg{width:16px;height:16px}.nav-item:hover{background:#ffffff0a}.nav-item.active{background:#e9456014;color:#fff;border-left-color:var(--ao-terracotta)}.nav-item.active .badge{background:var(--ao-terracotta);color:#14142a}.nav-item .badge{margin-left:auto;background:#ffffff14;color:var(--dk-soft);font-size:10px;padding:2px 7px;border-radius:999px;font-weight:600;font-family:var(--font-mono)}.sidebar .foot{margin-top:auto;padding:16px 22px 0;border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:10px;font-size:12px}.avatar{width:30px;height:30px;border-radius:999px;background:linear-gradient(135deg,#e89a7b,#b76a4b);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:11px;font-family:var(--font-display);flex-shrink:0}.main-col{display:flex;flex-direction:column;overflow:hidden}.topbar{height:64px;min-height:64px;background:#fff;border-bottom:1px solid var(--ao-border);display:flex;align-items:center;padding:0 32px;gap:20px}.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ao-text-muted)}.crumb .sep{color:var(--ao-text-subtle)}.crumb .cur{color:var(--ao-text);font-weight:600}.crumb a{text-decoration:none;color:var(--ao-text-muted)}.crumb a:hover{color:var(--ao-text)}.top-actions{margin-left:auto;display:flex;align-items:center;gap:10px}.content{flex:1;padding:28px 32px;overflow:auto}.page-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:24px}.page-head h1{margin:0;font-size:26px;font-weight:700;letter-spacing:-.01em;color:var(--ao-text);font-family:var(--font-ui)}.page-head .sub{color:var(--ao-text-muted);font-size:13px;margin-top:4px}.eyebrow{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ao-text-subtle);font-weight:600}.kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}.kpi{background:#fff;border:1px solid var(--ao-border);border-radius:12px;padding:18px;position:relative;overflow:hidden}.kpi .label{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--ao-text-subtle);font-weight:600}.kpi .value{font-size:32px;font-weight:800;color:var(--ao-navy);letter-spacing:-.02em;margin-top:6px;font-family:var(--font-display)}.kpi .note{font-size:12px;color:var(--ao-text-muted);margin-top:4px}.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.proj-card{background:#fff;border:1px solid var(--ao-border);border-radius:12px;overflow:hidden;box-shadow:0 4px 12px #00000008;cursor:pointer;transition:box-shadow .2s,transform .2s;text-decoration:none;display:block;color:inherit}.proj-card:hover{box-shadow:0 10px 20px #00000014;transform:translateY(-2px)}.proj-cover{height:160px;position:relative}.proj-cover .code{position:absolute;left:16px;top:14px;font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;color:#ffffffa6}.proj-cover .name{position:absolute;left:16px;bottom:14px;right:16px;color:#fff;font-family:var(--font-display);font-weight:700;font-size:20px;line-height:1.15}.proj-cover .name small{display:block;font-weight:400;font-size:12px;letter-spacing:.14em;text-transform:uppercase;opacity:.7;margin-top:2px}.status-pill{font-size:10px;font-weight:700;letter-spacing:.06em;padding:4px 10px;border-radius:999px;text-transform:uppercase;color:#fff}.proj-body{padding:14px 16px}.progress-track{height:4px;background:var(--ao-divider);border-radius:999px;overflow:hidden;margin-bottom:14px}.progress-fill{height:100%;background:var(--ao-terracotta)}.proj-stats{display:flex;gap:14px;font-size:11px;color:var(--ao-text-muted);align-items:center}.new-proj-card{background:transparent;border:1.5px dashed var(--ao-border-strong);border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:280px;color:var(--ao-text-muted);cursor:pointer}.new-proj-card:hover{border-color:var(--ao-terracotta)}.new-proj-card .plus{width:52px;height:52px;border-radius:999px;background:var(--ao-navy);color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:12px}.filters-rail{background:#fff;border-right:1px solid var(--ao-border);padding:20px;overflow:auto}.filter-group{margin-bottom:22px}.filter-group .g-title{font-size:12px;color:var(--ao-navy);font-weight:600;margin-bottom:8px}.filter-check{display:flex;align-items:center;gap:10px;padding:5px 0;font-size:13px;color:var(--ao-navy);cursor:pointer}.filter-check input{accent-color:var(--ao-terracotta)}.filter-check .swatch{width:8px;height:8px;border-radius:2px}.filter-check .count{margin-left:auto;color:var(--ao-text-subtle);font-family:var(--font-mono);font-size:11px}.chip{background:#f4f4f4;border:none;font-size:11px;padding:4px 10px;border-radius:999px;cursor:pointer;color:var(--ao-navy)}.chip.on{background:var(--ao-navy);color:#fff}.chip.soft-on{background:var(--ao-terracotta-soft)}.tl-wrap{background:#fff;border-bottom:1px solid var(--ao-border);padding:18px 28px 24px}.tl-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.tl-rows{position:relative;padding-left:118px}.tl-row-labels{position:absolute;left:0;top:26px;display:flex;flex-direction:column;gap:14px;font-size:11px}.tl-row-labels>div{display:flex;align-items:center;gap:8px;height:22px}.tl-scale{display:grid;font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;padding-bottom:6px;border-bottom:1px solid var(--ao-divider);color:var(--ao-text-subtle)}.tl-track{position:relative;height:22px;margin-top:14px;background:#fafafa;border-radius:4px}.tl-dot{position:absolute;cursor:pointer;transition:transform .1s}.tl-dot:hover{transform:scale(1.25);z-index:3}.tl-dot.sel{box-shadow:0 0 0 2px var(--ao-terracotta);z-index:2}.tl-today-line{position:absolute;width:1.5px;background:var(--ao-terracotta);z-index:5;pointer-events:none}.tl-today-tag{position:absolute;transform:translate(-50%);background:var(--ao-terracotta);color:var(--ao-navy);font-size:9px;font-weight:800;padding:1px 6px;border-radius:3px;letter-spacing:.08em;font-family:var(--font-mono);z-index:6}.file-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}.file-card{background:#fff;border:1px solid var(--ao-border);border-radius:8px;overflow:hidden;position:relative;cursor:pointer;transition:box-shadow .15s}.file-card:hover{box-shadow:0 6px 16px #00000014}.file-card .check{position:absolute;top:8px;left:8px;z-index:2}.file-card .check input{accent-color:var(--ao-terracotta)}.kind-badge{position:absolute;top:8px;right:8px;z-index:2;font-size:9px;letter-spacing:.08em;padding:3px 7px;border-radius:999px;font-family:var(--font-mono);font-weight:700}.kind-badge.k360{background:#14142ad9;color:#fff}.kind-badge.kifc{background:#e89a7bf2;color:#14142a}.kind-badge.kpdf{background:#3b82f6f2;color:#fff}.kind-badge.kfoto{background:#10b981f2;color:#fff}.version-badge{position:absolute;top:30px;right:8px;z-index:2;font-size:9px;letter-spacing:.08em;padding:3px 7px;border-radius:999px;font-family:var(--font-mono);font-weight:700;background:#141420d9;color:#e89a7b;border:1px solid rgba(232,154,123,.5)}.file-thumb{height:100px;background:var(--ao-divider);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}.file-thumb img{width:100%;height:100%;object-fit:cover}.file-meta{padding:8px 10px}.file-meta .t{font-size:12px;color:var(--ao-navy);font-weight:600;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-meta .m{font-size:10px;color:var(--ao-text-subtle);font-family:var(--font-mono);margin-top:2px}.file-card.dark{background:#141420;border-color:var(--dk-line)}.file-card.dark .t{color:#fff}.card-trash{background:transparent;border:none;color:var(--ao-text-subtle);cursor:pointer;padding:4px;border-radius:5px;flex-shrink:0;opacity:0;transition:opacity .12s,color .12s,background .12s}.file-card:hover .card-trash,.proj-card:hover .card-trash{opacity:1}.card-trash:hover{color:var(--ao-danger);background:#fef2f2}.modal-backdrop{position:fixed;inset:0;background:#0a0a128c;z-index:100;display:flex;align-items:center;justify-content:center;padding:40px}.modal{background:#fff;border-radius:14px;box-shadow:0 40px 80px #00000059;overflow:hidden;max-height:100%;display:flex;flex-direction:column}.modal-sm{width:520px;max-width:100%;padding:28px 32px;overflow:auto}.modal-close{background:transparent;border:none;color:var(--ao-text-muted);font-size:22px;cursor:pointer;line-height:1;padding:4px 8px}.field{margin-bottom:14px}.field label{display:block;font-size:12px;font-weight:600;color:var(--ao-navy);margin-bottom:6px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--ao-border);border-radius:8px;padding:9px 12px;font-size:13px;color:var(--ao-text)}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--ao-terracotta-glow);border-color:var(--ao-terracotta)}.viewer-root{height:100vh;display:grid;background:var(--dk-bg);color:var(--dk-text);font-family:var(--font-ui);overflow:hidden}.viewer-rail{background:var(--dk-panel);display:flex;flex-direction:column;overflow:hidden}.viewer-rail .rail-head{padding:14px 18px;border-bottom:1px solid var(--dk-line)}.rail-back{color:var(--dk-muted);text-decoration:none;font-size:12px;display:flex;align-items:center;gap:6px}.rail-back:hover{color:#fff}.rail-title{font-family:var(--font-display);font-weight:700;font-size:17px;color:#fff;margin-top:4px;letter-spacing:-.01em;word-break:break-all}.rail-sub{font-family:var(--font-mono);font-size:10px;color:var(--dk-muted);margin-top:2px}.rail-label{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--dk-muted);font-weight:600}.rail-section{padding:16px 20px;border-bottom:1px solid var(--dk-line)}.kv{display:flex;justify-content:space-between;font-size:12px;padding:4px 0}.kv .k{color:var(--dk-muted)}.kv .v{color:#fff}.float-toolbar{position:absolute;top:14px;left:50%;transform:translate(-50%);background:#141420e6;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:6px;display:flex;gap:2px;z-index:20}.tool-btn{background:transparent;border:none;color:var(--dk-soft);padding:8px 10px;border-radius:6px;cursor:pointer;display:flex;align-items:center}.tool-btn:hover{background:#ffffff14}.tool-btn.on{background:#e89a7b26;color:var(--ao-terracotta)}.tool-sep{width:1px;background:#ffffff1a;margin:4px 3px}.glass-panel{background:#141420d9;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.08);border-radius:10px}.anno-pin{width:26px;height:26px;border-radius:999px;border:3px solid #fff;box-shadow:0 4px 12px #e9456080;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;color:#fff;cursor:pointer;-webkit-user-select:none;user-select:none}.anno-bubble{background:#141420eb;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:8px;padding:10px 14px;max-width:240px;border:1px solid rgba(255,255,255,.1)}.anno-bubble .tag{font-size:11px;color:var(--ao-terracotta);letter-spacing:.1em;text-transform:uppercase;font-weight:700;margin-bottom:2px}.anno-bubble .txt{font-size:13px;color:#fff;line-height:1.35}.anno-bubble .meta{font-size:10px;color:var(--dk-muted);margin-top:6px;font-family:var(--font-mono)}.anno-item{padding:8px 10px;border-radius:0 4px 4px 0;margin-bottom:10px}.anno-item .head{display:flex;align-items:center;gap:6px;margin-bottom:3px}.anno-item .n{width:14px;height:14px;border-radius:999px;font-size:9px;font-weight:800;display:flex;align-items:center;justify-content:center}.anno-item .who{font-size:11px;color:var(--dk-muted);font-family:var(--font-mono)}.anno-item .txt{font-size:12px;color:var(--dk-text);line-height:1.35}.filmstrip-thumb{width:78px;height:52px;border-radius:5px;flex-shrink:0;opacity:.55;cursor:pointer;object-fit:cover;border:2px solid transparent;background:#1a1a28}.filmstrip-thumb.cur{opacity:1;border-color:var(--ao-terracotta);box-shadow:0 0 12px #e89a7b80}.pdf-thumb{border:1px solid var(--dk-line);border-radius:4px;background:#fff;padding:6px;cursor:pointer}.pdf-thumb.cur{border:2px solid var(--ao-terracotta);box-shadow:0 0 0 3px #e89a7b26}.pdf-thumb canvas,.pdf-thumb img{width:100%;display:block}.pdf-thumb .pnum{font-size:10px;color:var(--ao-navy);text-align:center;margin-top:4px;font-weight:600}.pdf-thumb.cur .pnum{color:#c46a48;font-weight:700}input[type=range].dk-range{-webkit-appearance:none;appearance:none;height:6px;background:#ffffff14;border-radius:999px;outline:none}input[type=range].dk-range::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:999px;background:var(--ao-terracotta);border:2px solid #0c0c14;box-shadow:0 0 12px #e89a7b99;cursor:pointer}@keyframes ao-spin{to{transform:rotate(360deg)}}.spinner{width:34px;height:34px;border-radius:999px;border:3px solid rgba(232,154,123,.25);border-top-color:var(--ao-terracotta);animation:ao-spin .8s linear infinite}.loading-center{display:flex;flex-direction:column;gap:14px;align-items:center;justify-content:center;height:100%;color:var(--ao-text-muted);font-size:13px}@keyframes ao-pulse{0%,to{box-shadow:0 0 #e89a7b8c}50%{box-shadow:0 0 0 12px #e89a7b00}}.hotspot-pulse{animation:ao-pulse 2s infinite}.mono{font-family:var(--font-mono)}.seg{display:flex;background:#f4f4f4;border-radius:6px;padding:2px}.seg button{background:transparent;border:none;padding:4px 10px;font-size:11px;color:var(--ao-text-muted);cursor:pointer;border-radius:4px}.seg button.on{background:var(--ao-navy);color:#fff;font-weight:600}.seg.dark{background:#141420b3;border:1px solid rgba(255,255,255,.08)}.seg.dark button{color:var(--dk-soft)}.seg.dark button.on{background:var(--ao-terracotta);color:var(--ao-navy);font-weight:700}.viewer-rail ::-webkit-scrollbar,.viewer-rail::-webkit-scrollbar{width:8px;height:8px}.viewer-rail ::-webkit-scrollbar-thumb,.viewer-rail::-webkit-scrollbar-thumb{background:#ffffff1f;border-radius:4px}.psv-container{background:#050505!important}.viewer-3d{grid-template-columns:280px 1fr 320px}.mobile-only{display:none!important}@media(max-width:900px){.mobile-only{display:inline-flex!important}.viewer-3d{grid-template-columns:1fr!important}.viewer-3d .viewer-rail{display:none}.viewer-3d .viewer-rail.mobile-open{display:flex;position:fixed;top:0;bottom:0;width:min(86vw,340px);z-index:70;box-shadow:0 0 50px #000000b3}.viewer-3d .viewer-rail.rail-left.mobile-open{left:0;border-right:1px solid var(--dk-line-2)}.viewer-3d .viewer-rail.rail-right.mobile-open{right:0;border-left:1px solid var(--dk-line-2)}.rail-backdrop{position:fixed;inset:0;background:#0000008c;z-index:65}.float-toolbar{top:8px;padding:4px}.float-toolbar .tool-btn{padding:7px 8px}}.mobile-nav{display:none;background:#14142a;padding:8px 12px;gap:8px;overflow-x:auto;white-space:nowrap}.mobile-nav a{color:#cbd0e0;text-decoration:none;font-size:13px;font-weight:600;padding:7px 14px;border-radius:999px;background:#ffffff0f;flex-shrink:0}.mobile-nav a.on{background:var(--ao-terracotta);color:#14142a}@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{display:none}.mobile-nav{display:flex}.topbar{height:auto;min-height:0;flex-wrap:wrap;padding:10px 14px;gap:10px}.content{padding:16px 14px}.kpi-row{grid-template-columns:repeat(2,1fr)}.proj-grid{grid-template-columns:1fr}.page-head{flex-direction:column;align-items:flex-start;gap:10px}}