:root{--bg: #f2f6fa;--bg-soft: #ffffff;--surface: #ffffff;--surface-strong: rgba(15, 23, 42, .04);--line: rgba(15, 23, 42, .1);--line-strong: rgba(15, 23, 42, .18);--text: #10233c;--text-dim: #5b6b82;--text-faint: #8d9aae;--brand: #16a34a;--brand-2: #0891b2;--brand-soft: rgba(22, 163, 74, .12);--danger: #dc2626;--warn: #b45309;--shadow: 0 14px 32px rgba(15, 23, 42, .12);--card-shadow: 0 2px 4px rgba(15, 23, 42, .04), 0 10px 24px rgba(15, 23, 42, .06);--radius: 18px;--radius-sm: 12px;--sheet-bg: rgba(255, 255, 255, .96);--thumb-bg: #e9eef4;--mask-bg: rgba(9, 17, 28, .62);--hero-bg: linear-gradient( 135deg, rgba(22, 163, 74, .14), rgba(8, 145, 178, .08) 55%, rgba(255, 255, 255, 0) );--cover-bg: linear-gradient(135deg, rgba(15, 23, 42, .06), rgba(15, 23, 42, .02));--page-glow: radial-gradient(900px 520px at 12% -10%, rgba(22, 163, 74, .08), transparent 60%), radial-gradient(760px 480px at 100% 0%, rgba(8, 145, 178, .07), transparent 62%)}:root[data-theme=dark]{--bg: #070c15;--bg-soft: #0d1524;--surface: rgba(255, 255, 255, .045);--surface-strong: rgba(255, 255, 255, .08);--line: rgba(255, 255, 255, .09);--line-strong: rgba(255, 255, 255, .16);--text: #eaf1ff;--text-dim: #93a3bd;--text-faint: #64748b;--brand: #34d399;--brand-2: #22d3ee;--brand-soft: rgba(52, 211, 153, .16);--danger: #f87171;--warn: #fbbf24;--shadow: 0 18px 40px rgba(0, 0, 0, .45);--card-shadow: none;--sheet-bg: rgba(4, 8, 14, .9);--thumb-bg: #0a1220;--mask-bg: rgba(5, 9, 15, .72);--hero-bg: linear-gradient(135deg, rgba(52, 211, 153, .14), rgba(34, 211, 238, .08) 55%, transparent);--cover-bg: linear-gradient(135deg, rgba(52, 211, 153, .1), rgba(34, 211, 238, .06));--page-glow: radial-gradient(900px 520px at 12% -10%, rgba(52, 211, 153, .16), transparent 60%), radial-gradient(760px 480px at 100% 0%, rgba(34, 211, 238, .14), transparent 62%), radial-gradient(680px 520px at 50% 120%, rgba(59, 130, 246, .12), transparent 60%)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#app{height:100%}body{margin:0;color:var(--text);background:var(--bg);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:var(--page-glow);pointer-events:none;z-index:0}button{font:inherit;color:inherit;border:none;background:none;cursor:pointer}input{font:inherit;color:inherit}img{display:block;max-width:100%}.app{position:relative;z-index:1;min-height:100%;max-width:1280px;margin:0 auto;padding:20px 16px 40px;display:flex;flex-direction:column;gap:16px}.hero{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:24px;background:var(--hero-bg);padding:22px 20px;display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between}.hero__title{display:flex;align-items:center;gap:14px}.hero__logo{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:22px;background:linear-gradient(140deg,var(--brand),var(--brand-2));color:#fff;font-weight:700;box-shadow:0 8px 18px #16a34a42}.hero__name{font-size:20px;font-weight:700;letter-spacing:.5px}.hero__sub{color:var(--text-dim);font-size:12.5px;margin-top:2px}.hero__actions{display:flex;align-items:center;gap:8px}.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.search{position:relative;flex:1 1 260px;min-width:200px}.search input{width:100%;height:44px;padding:0 40px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--text);outline:none;transition:border-color .18s,box-shadow .18s}.search input::placeholder{color:var(--text-faint)}.search input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}.search__icon,.search__clear{position:absolute;top:50%;transform:translateY(-50%);color:var(--text-faint);display:grid;place-items:center}.search__icon{left:14px}.search__clear{right:10px;width:24px;height:24px;border-radius:50%;background:var(--surface-strong)}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--text-dim);font-size:13px;transition:all .18s}.chip:hover{color:var(--text);border-color:var(--line-strong)}.chip--on{background:var(--brand-soft);border-color:var(--brand);color:var(--text);font-weight:600}.chip--live{display:inline-flex;align-items:center;gap:6px}.chip__dot{width:7px;height:7px;border-radius:50%;background:var(--text-faint);transition:background .18s,box-shadow .18s}.chip--live.chip--on .chip__dot{background:var(--brand);box-shadow:0 0 0 3px #16a34a2e}.notice{display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:var(--radius-sm);border:1px solid rgba(245,158,11,.32);background:#f59e0b1f;color:var(--warn);font-size:12.5px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}.card{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--card-shadow);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:transform .2s,border-color .2s,box-shadow .2s;text-align:left;display:flex;flex-direction:column}.card:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:var(--shadow)}.card__cover{position:relative;aspect-ratio:16 / 9;background:var(--cover-bg);overflow:hidden}.snap{position:relative;display:block;width:100%;height:100%;aspect-ratio:16 / 9;overflow:hidden;background:var(--thumb-bg, #e9eef4)}.snap img{width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .35s}.snap img.is-ready{opacity:1}.snap__ph{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;display:grid;place-items:center;align-content:center;gap:4px;background:var(--cover-bg);color:var(--text-faint)}.snap__ph em{font-style:normal;font-size:12px}.card__cover:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to top,rgba(9,17,28,.5),transparent 55%)}.card__play{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;display:grid;place-items:center;opacity:0;transition:opacity .2s}.card:hover .card__play{opacity:1}.card__play span{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;font-size:18px;background:#ffffffeb;color:#06251a;box-shadow:0 10px 26px #00000059}.card__body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:8px}.card__name{font-size:15px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.card__meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--text-dim);flex-wrap:nowrap}.tag{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:999px;background:var(--surface-strong);border:1px solid var(--line);font-size:11.5px;white-space:nowrap;flex-shrink:0}.card__enter{margin-left:auto;color:var(--text-faint);white-space:nowrap;flex-shrink:0}.card__enter-arrow{display:none;font-size:17px;line-height:1}.tag--online{color:var(--brand);border-color:#16a34a4d;background:#16a34a1a}.tag--offline{color:var(--danger);border-color:#dc262647;background:#dc262614}.tag--partial{color:var(--warn, #b45309);border-color:#d9770652;background:#d977061a}.card__badge{position:absolute;top:9px;right:9px;z-index:3;display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;color:#fff;background:#4b5563d9;border:1px solid rgba(255,255,255,.18);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.card__badge.is-on{background:#16a34aeb}.card__badge.is-part{background:#d97706eb}.card__badge.is-off{background:#4b5563d9}.card--off .card__cover img{filter:grayscale(1);opacity:.7}.card--off .card__name{color:var(--text-dim)}.dot{width:6px;height:6px;border-radius:50%;background:currentColor}.dot--live{box-shadow:0 0 0 0 currentColor;animation:pulse 1.8s infinite}@keyframes pulse{70%{box-shadow:0 0 0 6px #34d39900}to{box-shadow:0 0 #34d39900}}.empty{padding:60px 20px;text-align:center;color:var(--text-dim);border:1px dashed var(--line);border-radius:var(--radius)}.sheet{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;flex-direction:column;background:var(--sheet-bg);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);animation:fade .2s ease}@keyframes fade{0%{opacity:0}}.sheet__head{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line)}.sheet__title{flex:1;min-width:0}.sheet__title h2{margin:0;font-size:17px;font-weight:700}.sheet__title p{margin:2px 0 0;font-size:12px;color:var(--text-dim)}.icon-btn{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;border:1px solid var(--line);background:var(--surface);color:var(--text-dim);transition:all .18s}.icon-btn:hover{color:var(--text);border-color:var(--line-strong)}.sheet__body{flex:1;min-height:0;padding:14px 16px 16px;display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:14px;overflow:hidden}.stage{min-width:0;min-height:0;display:flex;flex-direction:column;gap:10px}.stage__head{display:flex;align-items:center;gap:10px;min-width:0}.stage__head b{font-size:15px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stage .player{flex:1;min-height:0;aspect-ratio:auto}.cams{min-height:0;overflow-y:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:10px;align-content:start;padding-right:2px;scrollbar-width:thin}.cams::-webkit-scrollbar{width:6px}.cams::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:99px}.cam{display:flex;flex-direction:column;padding:0;overflow:hidden;text-align:left;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);transition:border-color .18s,transform .18s,box-shadow .18s}.cam:hover{transform:translateY(-2px);border-color:var(--line-strong)}.cam.is-on{border-color:var(--brand);box-shadow:0 0 0 2px var(--brand-soft)}.cam__thumb{position:relative;display:block}.cam.is-off img{filter:grayscale(1);opacity:.55}.cam__now{position:absolute;top:6px;left:6px;padding:2px 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infinite;margin:0 auto 8px}@keyframes spin{to{transform:rotate(360deg)}}.player__bar{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 10px;font-size:12px;color:#dbe6f5;background:linear-gradient(to top,rgba(3,7,12,.8),transparent);opacity:0;transition:opacity .2s}.player:hover .player__bar{opacity:1}.player__name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.player__tools{display:flex;gap:6px;flex-shrink:0}.player__tools button{padding:3px 8px;border-radius:8px;background:#ffffff24;color:#eaf1ff;font-size:11.5px}.player__tools button:hover{background:#ffffff3d}.foot{margin-top:8px;text-align:center;color:var(--text-faint);font-size:12px;line-height:1.8}@media(max-width:960px){.sheet__body{grid-template-columns:minmax(0,1fr);overflow-y:auto;padding:12px 12px 16px}.stage .player{flex:none;aspect-ratio:16 / 9}.cams{overflow:visible;grid-template-columns:repeat(auto-fill,minmax(146px,1fr))}}@media(max-width:640px){.app{padding:14px 12px 28px;gap:12px}.hero{padding:16px;border-radius:18px}.hero__name{font-size:17px}.cams{grid-template-columns:repeat(auto-fill,minmax(128px,1fr));gap:8px}.grid{grid-template-columns:repeat(auto-fill,minmax(158px,1fr));gap:10px}.card__name{font-size:14px}.card__enter-text{display:none}.card__enter-arrow{display:inline}.card__meta{gap:8px}.card__body{padding:10px 12px 12px}.sheet__head{flex-wrap:wrap}}