:root{color-scheme:light;--ink: #1c1915;--muted: #5c564c;--line: #e4dccf;--paper: #f6f1e8;--card: #fffaf3;--warn: #8a4b08;--warn-bg: #f3e1c8;--ok: #1f4d3a;--danger: #7a2e24;font-family:Avenir Next,PingFang TC,Noto Sans TC,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink)}main{width:min(880px,calc(100% - 32px));margin:0 auto;padding:28px 0 64px}header h1{margin:0 0 8px;font-size:1.8rem;letter-spacing:-.03em}header p,.status{color:var(--muted);line-height:1.5}.banner{background:var(--warn-bg);color:var(--warn);border-radius:12px;padding:14px 16px;margin:18px 0}.row{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:16px}.actions-bar{position:sticky;bottom:0;z-index:1;margin:8px 0 0;padding:12px 0;background:color-mix(in srgb,var(--paper) 92%,transparent)}button,.file{min-height:48px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:0 16px;font:inherit}button.primary{background:var(--ink);color:#fff}button:disabled{opacity:.55;cursor:not-allowed}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px}.card h2{margin-top:0}.card h3{margin:18px 0 8px;font-size:1rem}.mode{display:inline-block;margin:0 0 12px;padding:6px 10px;border-radius:999px;background:var(--warn-bg);color:var(--warn);line-height:1.4}.steps,.evidence{list-style:none;padding:0;margin:0;display:grid;gap:8px}.steps li,.evidence li{display:flex;justify-content:space-between;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff}.need{color:var(--warn);font-weight:600}.skip{color:var(--muted)}dl{display:grid;grid-template-columns:8.5rem 1fr;gap:8px 12px;margin:0}dt{color:var(--muted)}dd{margin:0;overflow-wrap:anywhere}.reasons{padding-left:1.1rem}.empty,.error{padding:18px;border:1px dashed var(--line);border-radius:16px}.error{color:var(--danger)}details{margin-top:14px}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#f3eee6;padding:12px;border-radius:10px}@media(max-width:640px){dl{grid-template-columns:1fr}main{width:min(100% - 24px,880px)}}