:root{--surface-0: #fcfcfb;--surface-1: #f4f3ee;--surface-2: #ffffff;--border: #e1e0d9;--text-primary: #1a1a19;--text-secondary: #4a4a47;--text-muted: #898781;--radius: 10px;--shadow: 0 1px 2px rgba(0, 0, 0, .04);--accent: #2a78d6;--ok: #0ca30c;--fail: #d03b3b;color-scheme:light}@media (prefers-color-scheme: dark){:root{--surface-0: #1a1a19;--surface-1: #232322;--surface-2: #1f1f1e;--border: #2c2c2a;--text-primary: #f5f4ef;--text-secondary: #c9c8c2;--text-muted: #898781;--shadow: 0 1px 2px rgba(0, 0, 0, .4);--accent: #3987e5;color-scheme:dark}}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;min-height:100%}body{background:var(--surface-0);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Apple SD Gothic Neo,Malgun Gothic,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}button{font-family:inherit}.app-shell{max-width:1120px;margin:0 auto;padding:20px 24px 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var(--border);border-radius:var(--radius);cursor:pointer;white-space:nowrap}.logout-btn:hover{background:var(--surface-1);color:var(--text-primary)}.section{margin-bottom:32px}.section-title{font-size:15px;font-weight:650;margin:0 0 12px}.card{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card-pad{padding:16px}.muted{color:var(--text-muted)}.caption{color:var(--text-muted);font-size:12px}.toggle-row{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin-bottom:12px}.seg{display:inline-flex;border:1px solid var(--border);border-radius:8px;overflow:hidden}.seg button{border:none;background:transparent;color:var(--text-secondary);padding:5px 12px;font-size:13px;cursor:pointer}.seg button+button{border-left:1px solid var(--border)}.seg button.active{background:var(--accent);color:#fff}.legend{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}.legend-item{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--text-secondary)}.legend-swatch{width:12px;height:12px;border-radius:3px;display:inline-block}.table-wrap{overflow-x:auto}table.data{width:100%;border-collapse:collapse;font-size:13px}table.data th,table.data td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--border);white-space:nowrap}table.data th{color:var(--text-muted);font-weight:600;font-size:12px}table.data td.num,table.data th.num{text-align:right;font-variant-numeric:tabular-nums}table.data tr.clickable{cursor:pointer}table.data tr.clickable:hover td{background:var(--surface-1)}.share{display:flex;align-items:center;gap:8px;min-width:120px}.share-track{flex:1;height:6px;background:var(--surface-1);border:1px solid var(--border);border-radius:3px;overflow:hidden}.share-fill{display:block;height:100%;min-width:2px;background:var(--accent);border-radius:3px}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;vertical-align:middle}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}.stat{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.stat .label{font-size:12px;color:var(--text-muted);margin-bottom:4px}.stat .value{font-size:20px;font-weight:650;font-variant-numeric:tabular-nums}.stat .sub{font-size:12px;color:var(--text-muted);margin-top:2px}.chip{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;border:1px solid var(--border);background:var(--surface-1);color:var(--text-secondary);margin:0 4px 4px 0}.badge{display:inline-block;padding:2px 9px;border-radius:6px;font-size:11px;font-weight:600}.badge.adopted{background:#0ca30c1f;color:var(--ok)}.badge.best{background:#eda10024;color:#b57900}.badge.flagged{background:#d03b3b1f;color:var(--fail)}.badge.retry{background:var(--surface-1);color:var(--text-muted)}.stage-card,.page-card{margin-bottom:16px}.card-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border);flex-wrap:wrap}.card-head .title{font-weight:650;font-size:14px}.card-head .sub{font-size:12px;color:var(--text-muted)}.attempt{display:flex;flex-direction:column;gap:10px;padding:14px 16px;border-bottom:1px solid var(--border)}.attempt:last-child{border-bottom:none}.attempt .col-title{font-size:12px;color:var(--text-muted)}.attempt-steps{border:1px solid var(--border);border-radius:8px;overflow:hidden}.attempt-steps .call-row{padding:7px 12px}.attempt-scores{display:flex;flex-direction:column;gap:4px}.attempt .kv{font-size:13px;font-variant-numeric:tabular-nums}.verdict-text{font-size:12px;color:var(--text-secondary);background:var(--surface-1);border-radius:8px;padding:8px 10px}.verdict-text>summary{cursor:pointer;font-size:12px;color:var(--text-secondary);list-style:none;-webkit-user-select:none;user-select:none}.verdict-text>summary:before{content:"▸";display:inline-block;margin-right:6px;color:var(--text-muted)}.verdict-text[open]>summary:before{content:"▾"}.verdict-text>summary::-webkit-details-marker{display:none}.verdict-body{margin-top:8px;line-height:1.6}.image-path{grid-column:1 / -1;font-size:11px;color:var(--text-muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;word-break:break-all}.cost-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:12px 16px;border-top:2px solid var(--border)}.cost-total-value{font-size:16px;font-weight:600;font-variant-numeric:tabular-nums}.error-banner{background:#d03b3b1a;border:1px solid rgba(208,59,59,.35);color:var(--fail);border-radius:var(--radius);padding:12px 16px;margin-bottom:20px}.call-row{display:flex;justify-content:space-between;gap:12px;padding:8px 16px;border-bottom:1px solid var(--border);font-size:13px;align-items:center;flex-wrap:wrap}.call-row:last-child{border-bottom:none}.back-link{display:inline-block;margin-bottom:16px;font-size:13px}.chart-box{height:300px;position:relative}.empty{padding:32px;text-align:center;color:var(--text-muted)}