:root{--navy:#0d1b2a;--paper:#fbfaf6;--ink:#16140f;--muted:#6b655b;--line:#e5e0d5;--clay:#c9512b;--clay-deep:#9e3c1a;--teal:#0e5a4f;--amber:#e9a23b;--cyan:#8fb8d8;--shadow:0 18px 50px rgba(13,27,42,.12)}*{box-sizing:border-box}html{color:var(--ink)}body,html{background:var(--paper)}body{margin:0;font-family:Inter,Helvetica Neue,Arial,PingFang TC,Noto Sans TC,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:Space Grotesk,Inter,Helvetica Neue,Arial,PingFang TC,sans-serif;letter-spacing:-.035em}.app-shell{min-height:100vh;display:grid;grid-template-columns:220px 1fr}.sidebar{position:fixed;inset:0 auto 0 0;width:220px;color:#edf3f7;background-color:var(--navy);background-image:linear-gradient(rgba(143,184,216,.1) 1px,transparent 0),linear-gradient(90deg,rgba(143,184,216,.1) 1px,transparent 0);background-size:32px 32px;padding:30px 16px;display:flex;flex-direction:column;z-index:20}.brand{font-size:19px;display:flex;align-items:center;gap:9px;padding:0 12px;font-weight:600}.brand-dot{width:12px;height:12px;border-radius:50%;background:var(--clay);display:inline-block}.product-name{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#9eb2c2;letter-spacing:.02em;padding:4px 12px 24px;font-size:12px}.sidebar nav{display:flex;flex-direction:column;gap:6px}.nav-item{display:flex;align-items:center;gap:12px;color:#cbd7e1;padding:13px 15px;border-left:3px solid transparent;border-radius:3px}.nav-item:hover{background:rgba(255,255,255,.05);color:#fff}.nav-item.active{background:rgba(255,255,255,.09);color:#fff;border-left-color:var(--clay)}.sidebar-bottom{margin-top:auto;border-top:1px solid rgba(255,255,255,.25);padding:18px 12px 0;color:#8ca2b5;font:12px/1.65 ui-monospace,SFMono-Regular,Menlo,monospace}.content-frame{grid-column:2;min-width:0}.page{padding:36px 34px 70px;max-width:1400px;margin:auto}.eyebrow{font:600 13px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--clay);letter-spacing:.04em;margin-bottom:10px}.page-heading h1{font-size:40px;line-height:1;margin-bottom:8px;color:var(--navy)}.page-heading p{font-size:16px;color:#30333a;margin-bottom:26px}.primary{border:0;background:var(--clay);color:#fff;padding:13px 22px;display:inline-flex;align-items:center;gap:10px;font-weight:700}.primary:hover{background:var(--clay-deep)}.primary:disabled{opacity:.5;cursor:default}.secondary{background:transparent;border:1px solid var(--navy);color:var(--navy);padding:11px 17px;font-weight:700}.secondary:hover{background:#fff7ef}.text-button{border:0;background:transparent;color:#31547d;font-weight:600}.card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:24px 26px}.metric-strip{margin:0 0 30px;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.metric-strip>div{padding:16px 18px 18px;border-right:1px solid var(--line);display:flex;align-items:end;gap:12px}.metric-strip>div:last-child{border:0}.metric-strip strong{font-size:36px;color:var(--navy);line-height:1}.metric-strip span{color:#607089;font-size:13px;line-height:1.2}table{width:100%;border-collapse:collapse;font-size:13px}th{text-align:left;color:#607089;font-weight:500;padding:11px 8px;border-top:1px solid var(--line)}td,th{border-bottom:1px solid var(--line);white-space:nowrap}td{padding:12px 8px;vertical-align:top}tr:hover td{background:#fffdf8}tr.selected td{background:#fff7ef}.status{display:inline-flex;align-items:center;gap:7px;font-size:12px;white-space:nowrap}.status i{width:9px;height:9px;background:#aaa;display:block}.status.clay i{background:var(--clay);border-radius:50%}.status.teal i{background:var(--teal)}.status.amber i{background:var(--amber)}.dropzone{border:2px dashed #cfc8bc;padding:44px;text-align:center;color:#607089;background:#fffdf8}.dropzone.over{border-color:var(--clay);background:#fff7ef}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.muted{color:var(--muted)}.danger{color:var(--clay-deep)}.ok{color:var(--teal)}.warn{color:#9a6a12}.notice{border-left:5px solid var(--amber);padding:12px 16px;background:#fff7ef;margin:16px 0;font-size:13px}.notice.error{border-left-color:var(--clay)}.notice.ok{border-left-color:var(--teal);background:#f0f7f5}select.map{border:1px solid #cfc8bc;background:#fff;padding:7px 9px;min-width:190px}.split{display:grid;grid-template-columns:minmax(0,1fr) 420px;grid-gap:24px;gap:24px;align-items:start}.evidence{display:grid;grid-template-columns:90px 1fr;grid-gap:8px 12px;gap:8px 12px;font-size:13px}.evidence dt{color:#607089}.evidence dd{margin:0}.summary{background:#f4f1ea;padding:10px 12px;font-size:13px;color:#41536b;margin:14px 0}.actions{display:flex;gap:8px;margin-top:16px}.actions button{flex:1 1}.badge{font:10px ui-monospace,SFMono-Regular,Menlo,monospace;color:#36516d;background:#eaf0f4;border:1px solid #ccd9e2;padding:4px 7px;white-space:nowrap}