:root{--bg: #f6f8fb;--panel: #ffffff;--line: #d8e0ea;--ink: #16222f;--muted: #6b7c90;--accent: #2563eb;--accent-soft: #dbeafe;--good: #0f5132;--warn: #8a5a00;--bad: #b91c1c;--gold: #d9a520;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-size:14px}button{font:inherit;cursor:pointer}input{font:inherit}.app{display:flex;flex-direction:column;height:100vh}.topbar{display:flex;align-items:center;gap:18px;padding:10px 16px;background:var(--panel);border-bottom:1px solid var(--line);flex-shrink:0}.brand{display:flex;align-items:center;gap:10px}.brand-mark{font-size:22px;color:var(--accent)}.brand-name{font-weight:700;letter-spacing:-.01em}.brand-sub{font-size:11px;color:var(--muted)}.steps{display:flex;gap:4px;margin-left:10px}.step{border:1px solid transparent;background:transparent;padding:7px 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var(--line);border-radius:10px;display:flex;flex-direction:column;min-height:0;overflow:hidden}.panel.left,.panel.right{flex:1 1 0}.panel.narrow{flex:0 0 300px!important}.panel-head{display:flex;align-items:baseline;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line);flex-shrink:0}.panel-head h2,.panel-head h3{margin:0;font-size:14px;font-weight:700}.muted{color:var(--muted)}.small{font-size:11px}.scroll{overflow-y:auto;flex:1;min-height:0}.empty{padding:24px;color:var(--muted);display:flex;flex-direction:column;gap:8px}.empty.center{align-items:center;justify-content:center;flex:1;text-align:center}.palette{padding:12px 14px;border-bottom:1px solid var(--line)}.palette-label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:6px;font-weight:600}.chip-row{display:flex;flex-wrap:wrap;gap:5px}.chip{border:1px solid var(--line);background:#fff;border-radius:6px;padding:4px 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h4{margin:0 0 8px;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);display:flex;gap:8px;align-items:baseline}.label-table{width:100%;border-collapse:collapse;font-size:13px}.label-table th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600;padding:2px 6px 5px 0}.label-table td{padding:3px 6px 3px 0;vertical-align:middle;border-top:1px solid var(--line)}.label-table td.nums{font-variant-numeric:tabular-nums;color:var(--muted);width:2.2em}.label-crop{max-height:30px;max-width:130px;image-rendering:pixelated;background:#fff;border:1px solid var(--line);border-radius:2px;display:block}.label-table input{width:100%;font:inherit;padding:3px 6px;border:1px solid var(--line);border-radius:3px;background:#fff}.label-table input.lbl-ok{border-color:#b9d9c4}.label-table input.lbl-check{border-color:#e6c98a;background:#fffdf5}.label-table tr.unsure td.nums{color:#8a5a00;font-weight:600}.schematic-hint{margin:0 0 6px;padding:5px 10px;border-radius:4px;background:#fff8e6;border:1px solid #e6c98a;color:#8a5a00;font-size:12px}.kind-filter{display:flex;flex-wrap:wrap;gap:5px;padding:8px 12px;border-bottom:1px solid var(--line)}.kind-chip{display:inline-flex;align-items:center;gap:5px;padding:3px 8px;font-size:11px;line-height:1.5;border:1px solid var(--line);border-radius:999px;background:transparent;color:var(--ink);cursor:pointer}.kind-chip:hover{background:#eef2f8;border-color:#b9c8da}.kind-chip.on{background:var(--accent);border-color:var(--accent);color:#fff}.kind-chip .kind-span{display:inline-flex}.kind-count{font-variant-numeric:tabular-nums;opacity:.65;font-size:10px}.list-head{display:flex;align-items:center;gap:6px}.list-head .muted{margin-left:auto;font-variant-numeric:tabular-nums}.list-head svg{opacity:.7;flex:none}.part-photo,.part-drawing{display:flex;align-items:center;justify-content:center;border-radius:4px;overflow:hidden;flex:none}.part-photo{object-fit:cover;background:#fff;border:1px solid var(--line)}.part-drawing{background:var(--panel)}.row-note{display:block;font-size:10px;opacity:.7;margin-top:1px}.list-empty{padding:18px 12px;font-size:12px;opacity:.65;text-align:center}.list-foot{padding:6px 12px;font-size:11px;border-top:1px solid var(--line)}.kind-picker{display:grid;grid-template-columns:1fr auto;gap:2px 10px;align-items:center;padding:8px 12px;border:1px solid var(--line);border-radius:6px;margin:8px 0}.kind-picker-label{font-size:12px}.kind-picker-control{display:inline-flex;align-items:center;gap:6px}.kind-picker-control select{font:inherit;font-size:12px;padding:3px 6px;border:1px solid var(--line);border-radius:4px;background:var(--panel);color:var(--ink)}.kind-picker-hint{grid-column:1 / -1;font-size:10px;opacity:.6}