:root{--bg:#f7f7f8;--surface:#fff;--ink:#1a2540;--muted:#5c6784;--accent:#00cee6;--accent-soft:#d9f7fb;--accent-ink:#06424c;--line:#e4e7ee;--good:#12b76a;--good-soft:#e3f8ee;--bad:#d92d20;--bad-soft:#feeae7;--warn-soft:#fdf0e3;--warn-ink:#b54708}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Poppins,-apple-system,Segoe UI,sans-serif;line-height:1.6}.wrap{max-width:960px;margin:0 auto;padding:40px 24px 80px}h1{font-size:26px;font-weight:600;margin:0 0 4px}.sub{font-size:14px;margin:0 0 28px}.sub,h2{color:var(--muted)}h2{font-size:15px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin:34px 0 12px}.triggers{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.btn{font:inherit;font-size:14px;font-weight:600;cursor:pointer;background:var(--accent);color:#06272c;border:none;border-radius:10px;padding:11px 22px}.btn.secondary{background:var(--surface);color:var(--ink);border:1.5px solid var(--line)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.hint{font-size:12.5px;color:var(--muted)}.token{display:flex;gap:8px;margin-top:10px}.token input{font:inherit;font-size:13px;padding:8px 12px;border:1.5px solid var(--line);border-radius:8px;width:280px}.job{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}.job-head{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap}.job-head b{font-size:14.5px}.status{font-size:10.5px;font-weight:600;letter-spacing:.06em;padding:3px 10px;border-radius:999px}.status.queued{background:var(--warn-soft);color:var(--warn-ink)}.status.running{background:var(--accent-soft);color:var(--accent-ink)}.status.completed{background:var(--good-soft);color:#0a7a4b}.status.failed{background:var(--bad-soft);color:var(--bad)}.job time{font-size:12px;color:var(--muted)}.joblog{margin:10px 0 0;padding:10px 14px;background:#10192e;color:#d7e3f4;border-radius:8px;font-family:ui-monospace,Menlo,monospace;font-size:12px;line-height:1.7;max-height:220px;overflow-y:auto;white-space:pre-wrap}.row{display:flex;gap:12px;align-items:baseline;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:10px 16px;margin-bottom:8px;font-size:14px}.time{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--muted);font-size:12.5px;flex:none;min-width:118px}.badge{flex:none;font-size:10.5px;font-weight:600;letter-spacing:.06em;padding:3px 10px;border-radius:999px}.badge.record{background:var(--accent-soft);color:var(--accent-ink)}.badge.upload{background:var(--good-soft);color:#0a7a4b}.badge.system{background:#edeff4;color:var(--muted)}.what{min-width:0}.what a{color:#0592a5;font-weight:600;text-decoration:none}.what a:hover{text-decoration:underline}.empty{color:var(--muted);font-size:14px;border:1px dashed var(--line);border-radius:10px;padding:16px}.articles,.empty{background:var(--surface)}.articles{border:1px solid var(--line);border-radius:12px;overflow-x:auto}.articles table{width:100%;border-collapse:collapse;font-size:13.5px}.articles th{text-align:left;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:12px 16px}.articles td,.articles th{border-bottom:1px solid var(--line)}.articles td{padding:10px 16px}.articles tr:last-child td{border-bottom:none}.articles td a{color:var(--ink);font-weight:500;text-decoration:none}.articles td a:hover{color:#0592a5}.articles td.old{color:var(--warn-ink);font-weight:600}.tabs{display:flex;gap:4px;border-bottom:1.5px solid var(--line);margin:4px 0 26px}.tabs button{font:inherit;font-size:14px;font-weight:600;color:var(--muted);background:none;cursor:pointer;padding:10px 16px;margin-bottom:-1.5px;border:none;border-bottom:2.5px solid transparent}.tabs button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--accent)}.tabs button:focus-visible{outline:3px solid var(--accent);outline-offset:-3px;border-radius:6px}.review{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin-bottom:16px}.review-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:12px}.review-head b{font-size:15.5px}.review-head a{color:#0592a5}.review img{max-width:100%;border:1px solid var(--line);border-radius:8px;display:block}.review-actions{display:flex;gap:10px;margin-top:14px}.review .rationale{margin:0;font-size:14px;color:var(--muted)}.chart{display:flex;gap:10px;align-items:flex-end;height:120px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px 8px}.bar-col{flex:1 1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;gap:4px}.bar-col .bar{width:100%;max-width:46px;background:var(--accent);border-radius:6px 6px 0 0}.bar-col span{font-size:11px;color:var(--muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.keywords{display:flex;flex-wrap:wrap;gap:8px}.kw{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:5px 13px;font-size:13px}.kw b{color:var(--accent-ink);font-weight:600;margin-left:2px}.stats{display:flex;gap:10px;margin-bottom:8px;flex-wrap:wrap}.stat{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px 18px;font-size:13px;color:var(--muted)}.stat b{display:block;font-size:22px;color:var(--ink);font-weight:600}.btn.undo{padding:3px 12px;font-size:12px;margin-left:auto;flex-shrink:0}.steps-preview{margin:8px 0;font-size:13px}.steps-preview summary{cursor:pointer;color:var(--muted)}.steps-preview ol{margin:8px 0 0 18px;color:var(--ink)}.steps-preview li{margin:3px 0}.video-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.video-links .btn{text-decoration:none}.acad-form{display:flex;flex-direction:column;gap:10px;max-width:620px}.acad-input{font:inherit;padding:10px 12px;border:1.5px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink);resize:vertical}.acad-input:focus{outline:none;border-color:var(--accent)}.acad-form .btn{align-self:flex-start}