:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--page:#f9f9f7;--surface-1:#fcfcfb;--text-primary:#0b0b0b;--text-secondary:#52514e;--text-muted:#898781;--grid:#e1e0d9;--baseline:#c3c2b7;--border:#0b0b0b1a;--hover-wash:#0b0b0b0d;--series-1:#2a78d6;--series-2:#eb6834;--accent:#2a78d6;--critical:#d03b3b;font-family:system-ui,-apple-system,Segoe UI,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--page:#0d0d0d;--surface-1:#1a1a19;--text-primary:#fff;--text-secondary:#c3c2b7;--text-muted:#898781;--grid:#2c2c2a;--baseline:#383835;--border:#ffffff1a;--hover-wash:#ffffff0f;--series-1:#3987e5;--series-2:#d95926;--accent:#3987e5;--critical:#e66767}}*{box-sizing:border-box}body{background:var(--page);color:var(--text-primary);margin:0;font-size:14px;line-height:1.45}h1,h2,p{margin:0}code{font-family:ui-monospace,Consolas,monospace;font-size:.92em}.page{max-width:1400px;min-height:100vh;margin:0 auto;padding:16px 24px 48px}.page.dragging{outline:2px dashed var(--accent);outline-offset:-8px}.topbar{justify-content:space-between;align-items:center;gap:16px;padding:8px 0 16px;display:flex}.topbar-actions{align-items:center;gap:12px;display:flex}.brand{align-items:baseline;gap:12px;min-width:0;display:flex}h1{font-size:20px;font-weight:650}.file-name{color:var(--text-secondary);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.button,button{font:inherit;cursor:pointer;border-radius:6px}.button{background:var(--accent);color:#fff;white-space:nowrap;padding:7px 14px;font-weight:600;display:inline-block}.button:hover{filter:brightness(1.08)}button.ghost{border:1px solid var(--border);color:var(--text-secondary);background:0 0;padding:4px 10px}button.ghost:hover{background:var(--hover-wash)}.rangebar{flex-wrap:wrap;align-items:center;gap:12px 16px;margin-bottom:16px;display:flex}.rangebar label{color:var(--text-secondary);align-items:center;gap:6px;display:flex}.rangebar input{font:inherit;border:1px solid var(--border);background:var(--surface-1);color:var(--text-primary);border-radius:6px;padding:5px 8px}.segmented{border:1px solid var(--border);background:var(--surface-1);border-radius:8px;padding:2px;display:inline-flex}.segmented button{color:var(--text-secondary);background:0 0;border:0;padding:5px 12px}.segmented button:hover{background:var(--hover-wash)}.segmented button.active{background:var(--accent);color:#fff;font-weight:600}.subtitle{color:var(--text-secondary);font-size:13px}.error{border:1px solid var(--critical);color:var(--text-primary);border-radius:8px;margin-bottom:16px;padding:10px 14px}.error:before{content:"⚠ ";color:var(--critical)}.dropzone{text-align:center;border:2px dashed var(--baseline);border-radius:12px;place-content:center;gap:8px;min-height:60vh;padding:24px;display:grid}.dropzone-title{font-size:18px;font-weight:600}.tiles{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:16px;display:grid}.tile{background:var(--surface-1);border:1px solid var(--border);border-radius:10px;flex-direction:column;gap:2px;padding:14px 16px;display:flex}.tile-label{color:var(--text-secondary);font-size:13px}.tile-value{font-size:28px;font-weight:650}.tile-hint{color:var(--text-muted);font-size:12px}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.card{background:var(--surface-1);border:1px solid var(--border);border-radius:10px;min-width:0;padding:16px}.card.wide{grid-column:1/-1}.card-head{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px;display:flex}h2{font-size:15px;font-weight:600}.empty{color:var(--text-muted);text-align:center;padding:24px 0}@media (width<=900px){.grid{grid-template-columns:minmax(0,1fr)}.page{padding:12px 16px 32px}}.tip{background:var(--surface-1);border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-size:13px;box-shadow:0 4px 16px #0000001f}.tip-title{margin-bottom:4px;font-weight:600}.tip-row{color:var(--text-secondary);align-items:center;gap:8px;display:flex}.tip-row strong{color:var(--text-primary);font-variant-numeric:tabular-nums;margin-left:auto;padding-left:12px}.swatch{border-radius:2px;flex:none;width:10px;height:10px}.table-wrap{max-height:520px;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;border-bottom:1px solid var(--grid);padding:6px 10px}th{color:var(--text-secondary);background:var(--surface-1);font-weight:600;position:sticky;top:0}td.num{text-align:right;font-variant-numeric:tabular-nums}table.matrix{border-collapse:separate;border-spacing:2px;width:auto}table.matrix th,table.matrix td{border:0}table.matrix thead th{writing-mode:vertical-rl;vertical-align:bottom;white-space:nowrap;padding:8px 4px;transform:rotate(180deg)}table.matrix thead th.corner{writing-mode:horizontal-tb;color:var(--text-muted);font-weight:400;transform:none}table.matrix tbody th{white-space:nowrap;position:static}table.matrix td{text-align:center;font-variant-numeric:tabular-nums;cursor:default;border-radius:4px;min-width:56px;height:36px}table.matrix td:hover{outline:2px solid var(--text-primary);outline-offset:-2px}table.matrix td.diag{color:var(--text-muted);background:0 0}