:root{--bg:#f5f5f5;--panel:#fff;--border:#d9d9d9;--text:#1a1a1a;--text-muted:#6f6f6f;--accent:#1a1a1a;color:var(--text);font-family:Segoe UI,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}.app{background:var(--bg);flex-direction:column;height:100vh;display:flex}.toolbar{color:#fff;background:#111;border-bottom:1px solid #000;align-items:center;gap:16px;padding:8px 16px;display:flex}.brand{letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;margin-right:8px;font-size:13px;font-weight:600}.toolbar-group{border-left:1px solid #333;gap:6px;padding:0 10px;display:flex}.toolbar button{color:#fff;cursor:pointer;background:#222;border:1px solid #3a3a3a;border-radius:4px;padding:6px 12px;font-size:13px}.toolbar button:hover:not(:disabled){background:#333}.toolbar button.active{color:#111;background:#fff}.toolbar 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img{object-fit:contain;width:100%;height:40px}.style-elastic.selected{border-color:var(--accent,#1971c2)}.style-preview-toggle{margin-left:10px;font-weight:400;display:inline-flex}.style-preview-text{min-height:120px;font-size:12px;line-height:1.45}.style-preview-text[readonly]{background:var(--bg);color:var(--text-muted,#555)}.studio{flex:1;min-height:0;display:flex;overflow:hidden}.studio-options{border-right:1px solid var(--border);background:var(--panel,#fff);flex-shrink:0;width:340px;padding:14px;overflow-y:auto}.studio-options .style-grid{grid-template-columns:1fr;gap:12px}.studio-main{flex:1;padding:14px 20px 60px;overflow-y:auto}.stage-strip{z-index:5;background:var(--bg);border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:14px;padding:8px 0;display:flex;position:sticky;top:0}.stage-chip{border:1px solid var(--border);color:inherit;background:var(--panel,#fff);border-radius:20px;align-items:center;gap:8px;padding:6px 12px;font-size:13px;text-decoration:none;display:flex}.stage-chip .stage-num{background:var(--border);border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:11px;display:inline-flex}.stage-chip.done .stage-num{color:#fff;background:#2f9e44}.stage-chip.active{border-color:var(--accent,#1971c2)}.stage-chip.locked{opacity:.6}.stage-model{gap:12px;margin-left:auto;display:flex}.pinned-strip{border:1px solid var(--border);background:var(--panel,#fff);z-index:4;border-radius:8px;gap:10px;margin-bottom:14px;padding:10px;display:flex;position:sticky;top:46px}.pinned-card{cursor:zoom-in;text-align:center;width:90px;font-size:11px}.pinned-card img{object-fit:contain;border:1px solid var(--border);background:#fff;border-radius:6px;width:100%;height:90px}.stage{border:1px solid var(--border);background:var(--panel,#fff);border-radius:8px;margin-bottom:28px;padding:14px}.stage.stage-locked{opacity:.55;pointer-events:none}.stage h3{margin:0 0 12px;font-size:15px}.stage-body{align-items:flex-start;gap:16px;display:flex}.stage-inputs{flex-direction:column;flex-shrink:0;gap:10px;width:180px;display:flex}.stage-body .render-result{flex:1}.stage-body .render-frame img{cursor:zoom-in}.stage-views{grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:20px;display:grid}.approve-button{color:#fff;background:#2f9e44;border-color:#2f9e44}.cw-table{border-collapse:collapse;width:100%;margin-top:10px}.cw-table th,.cw-table td{border:1px solid var(--border);text-align:left;vertical-align:top;padding:8px;font-size:13px}.cw-cell{margin:0}.cw-cell img{object-fit:contain;cursor:zoom-in;background:#fff;width:140px;height:140px}.gallery-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:12px;display:grid}.gallery-card{cursor:zoom-in;margin:0;font-size:12px}.gallery-card img{object-fit:contain;border:1px solid var(--border);background:#fff;border-radius:6px;width:100%;height:130px}.gallery-card figcaption{flex-direction:column;gap:1px;padding-top:4px;display:flex}.lightbox{cursor:zoom-out}.lightbox img{background:#fff;border-radius:8px;max-width:90vw;max-height:90vh}.toolbar-project{color:var(--text-muted);margin-right:6px;font-size:13px}.mode-toggle button.active{background:var(--accent,#1971c2);color:#fff}.pantone-chip.cw-done{background:#ebfbee;border-color:#2f9e44}.drop-slot{position:relative}.drop-slot.drop-active{outline:2px dashed var(--accent,#1971c2);outline-offset:2px;border-radius:8px}.drop-cue{color:#fff;pointer-events:none;z-index:2;background:#1971c2d9;border-radius:8px;justify-content:center;align-items:center;font-size:13px;font-weight:600;display:flex;position:absolute;inset:0}.style-elastic-hint{align-self:center;font-size:11px}