:root{--bg: #f5f6f8;--card: #ffffff;--text: #1a1d23;--muted: #6b7280;--line: #e3e6eb;--blue: #2563eb;--blue-soft: #e8efff;--red: #dc2626;--stage: #0d0f12}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font:15px/1.45 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}h1{font-size:22px;margin:0 0 16px}h2{font-size:16px;margin:0 0 12px}input,select{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--text);min-width:0}input:focus,select:focus{outline:2px solid var(--blue-soft);border-color:var(--blue)}.btn{font:inherit;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 14px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--text);cursor:pointer;text-decoration:none;white-space:nowrap}.btn:hover{background:#f0f2f5}.btn:disabled{opacity:.5;cursor:default}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}.btn.primary:hover{background:#1d4fd8}.btn.subtle{border-color:transparent;color:var(--muted)}.btn.live{border-color:var(--red);color:var(--red)}.btn.live.on{background:var(--red);color:#fff}.btn.wide{width:100%}.btn.big{font-size:18px;padding:14px 28px}.btn.option{width:100%;justify-content:flex-start;padding:12px 14px}.link{background:none;border:none;color:var(--blue);cursor:pointer;padding:0;font:inherit}.small{font-size:13px}.muted{color:var(--muted)}.error{color:var(--red)}.center-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:16px}.card.narrow{width:100%;max-width:380px}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}.field>span{font-size:13px;color:var(--muted)}.check{display:flex;align-items:center;gap:6px;font-size:14px;margin:6px 0}.page{max-width:1000px;margin:0 auto;padding:24px 16px}.inline-form{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:16px}.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-weight:500;font-size:13px;color:var(--muted);padding:8px;border-bottom:1px solid var(--line)}.table td{padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:middle}.table .actions{text-align:right;white-space:nowrap}.table .actions>*{margin-left:6px}@media (max-width: 700px){.table thead{display:none}.table tr{display:block;padding:8px 0;border-bottom:1px solid var(--line)}.table td{display:block;border:none;padding:2px 0}.table .actions{text-align:left}.table .actions>*{margin:4px 6px 0 0}}.watch{min-height:100vh;display:flex;flex-direction:column;background:var(--stage);color:#fff}.watch-head{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;gap:12px}.watch .watch-head .muted{color:#9aa1ab}.title{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.head-right{display:flex;align-items:center;gap:10px}.live-pill{background:var(--red);color:#fff;font-size:12px;font-weight:600;padding:2px 8px;border-radius:999px}.stage{position:relative;width:100%;background:#000;aspect-ratio:16 / 9;max-height:calc(100vh - 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