:root{--bg: #f4f7f9;--surface: #ffffff;--surface-2: #eef3f6;--border: #d9e2e8;--border-strong: #b9c8d2;--ink: #142430;--ink-2: #41576a;--ink-3: #6b8296;--accent: #0e7490;--accent-ink: #ffffff;--accent-soft: #e0f2f7;--accent-strong: #0b5a70;--ok: #12784f;--ok-soft: #e2f5ec;--warn: #a4620a;--warn-soft: #fdf1dd;--danger: #b42318;--danger-soft: #fdeceb;--radius: 12px;--radius-sm: 8px;--shadow: 0 1px 2px rgba(20, 36, 48, .06), 0 4px 16px rgba(20, 36, 48, .05);--shadow-lg: 0 8px 32px rgba(20, 36, 48, .12);--font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font);font-size:16.5px;line-height:1.55;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:650;letter-spacing:-.011em}h1{font-size:1.75rem}h2{font-size:1.3rem}h3{font-size:1.08rem}p{margin:0}a{color:var(--accent)}.app{min-height:100dvh;display:flex;flex-direction:column}.container{width:100%;max-width:1120px;margin:0 auto;padding:0 20px}.narrow{max-width:720px}.stack{display:flex;flex-direction:column;gap:16px}.stack-sm{display:flex;flex-direction:column;gap:8px}.stack-lg{display:flex;flex-direction:column;gap:28px}.row{display:flex;align-items:center;gap:12px}.row-between{display:flex;align-items:center;justify-content:space-between;gap:12px}.wrap{flex-wrap:wrap}.grow{flex:1;min-width:0}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}.page{padding:28px 0 72px}.topbar{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:30}.topbar-inner{display:flex;align-items:center;gap:20px;height:62px}.brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:1.06rem;color:var(--ink);text-decoration:none;letter-spacing:-.02em;white-space:nowrap}.brand-mark{width:30px;height:30px;border-radius:8px;flex:none;background:linear-gradient(140deg,var(--accent),#14b8a6);color:#fff;display:grid;place-items:center;font-size:.82rem;font-weight:700}.navlinks{display:flex;gap:2px;align-items:center;overflow-x:auto}.navlinks a{padding:8px 13px;border-radius:var(--radius-sm);text-decoration:none;color:var(--ink-2);font-weight:550;font-size:.95rem;white-space:nowrap}.navlinks a:hover{background:var(--surface-2);color:var(--ink)}.navlinks a.active{background:var(--accent-soft);color:var(--accent-strong)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.card-tight{padding:14px 16px}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.card-title{font-size:1.02rem;font-weight:650}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;min-height:44px;border-radius:var(--radius-sm);border:1px solid transparent;font:inherit;font-weight:600;font-size:.96rem;cursor:pointer;text-decoration:none;white-space:nowrap;transition:background .12s,border-color .12s,opacity .12s}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:var(--accent-ink)}.btn-primary:hover:not(:disabled){background:var(--accent-strong)}.btn-secondary{background:var(--surface);color:var(--ink);border-color:var(--border-strong)}.btn-secondary:hover:not(:disabled){background:var(--surface-2)}.btn-ghost{background:transparent;color:var(--ink-2)}.btn-ghost:hover:not(:disabled){background:var(--surface-2);color:var(--ink)}.btn-danger{background:var(--danger);color:#fff}.btn-ok{background:var(--ok);color:#fff}.btn-lg{padding:15px 26px;min-height:54px;font-size:1.05rem}.btn-sm{padding:7px 12px;min-height:36px;font-size:.88rem}.btn-block{width:100%}.field{display:flex;flex-direction:column;gap:6px}.label{font-size:.88rem;font-weight:600;color:var(--ink-2)}.hint{font-size:.84rem;color:var(--ink-3)}.input,.select,.textarea{font:inherit;color:var(--ink);padding:11px 13px;min-height:44px;background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius-sm);width:100%}.input:focus,.select:focus,.textarea:focus{outline:2px solid var(--accent);outline-offset:-1px;border-color:var(--accent)}.textarea{min-height:96px;resize:vertical;line-height:1.5}.check{display:flex;gap:12px;align-items:flex-start;padding:13px 15px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);cursor:pointer}.check:hover{border-color:var(--border-strong);background:var(--surface-2)}.check.on{border-color:var(--accent);background:var(--accent-soft)}.check input{width:20px;height:20px;margin:2px 0 0;flex:none;accent-color:var(--accent)}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;font-size:.78rem;font-weight:650;letter-spacing:.01em;background:var(--surface-2);color:var(--ink-2);white-space:nowrap}.badge-ok{background:var(--ok-soft);color:var(--ok)}.badge-warn{background:var(--warn-soft);color:var(--warn)}.badge-danger{background:var(--danger-soft);color:var(--danger)}.badge-accent{background:var(--accent-soft);color:var(--accent-strong)}.notice{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface-2);font-size:.95rem}.notice svg{flex:none;margin-top:2px}.notice-warn{background:var(--warn-soft);border-color:#f0d9ae;color:#6d4106}.notice-danger{background:var(--danger-soft);border-color:#f4c9c5;color:#8a1c14}.notice-ok{background:var(--ok-soft);border-color:#bfe6d4;color:#0b5537}.notice-accent{background:var(--accent-soft);border-color:#bfe0ea;color:var(--accent-strong)}.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}table{width:100%;border-collapse:collapse;font-size:.94rem}th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--border)}th{font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-3);font-weight:650;background:var(--surface-2)}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:var(--surface-2)}td.num{font-variant-numeric:tabular-nums}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px}.stat-label{font-size:.82rem;color:var(--ink-3);font-weight:600;text-transform:uppercase;letter-spacing:.035em}.stat-value{font-size:1.85rem;font-weight:700;letter-spacing:-.02em;margin-top:4px;font-variant-numeric:tabular-nums}.stat-sub{font-size:.85rem;color:var(--ink-3)}.progress{height:9px;border-radius:999px;background:var(--surface-2);overflow:hidden}.progress>span{display:block;height:100%;background:var(--accent);border-radius:999px;transition:width .3s}.muted{color:var(--ink-3)}.small{font-size:.88rem}.tiny{font-size:.8rem}.center{text-align:center}.mono{font-variant-numeric:tabular-nums}.divider{height:1px;background:var(--border);border:0;margin:4px 0}.empty{padding:44px 20px;text-align:center;color:var(--ink-3)}.spinner{width:22px;height:22px;border-radius:50%;border:2.5px solid var(--border-strong);border-top-color:var(--accent);animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading{display:grid;place-items:center;padding:64px 0}.video-frame{width:100%;aspect-ratio:16 / 9;background:#0d1a22;border-radius:var(--radius);overflow:hidden;display:grid;place-items:center}.video-frame video{width:100%;height:100%;object-fit:contain;background:#0d1a22}.footer{margin-top:auto;border-top:1px solid var(--border);background:var(--surface)}.footer-inner{padding:26px 0;color:var(--ink-3);font-size:.9rem}@media(max-width:640px){body{font-size:16px}h1{font-size:1.45rem}.container{padding:0 14px}.topbar-inner{height:56px;gap:12px}.card{padding:16px}}