:root{--bg:#050506;--s1:#0d0d10;--s2:#15151a;--s3:#212128;--ln:rgba(255,255,255,.08);--tx:#f3f3f5;--mu:#9b9ba6;--ac:#dc143c;--ac2:#ff3b5f;--r:16px;--e:cubic-bezier(.2,.8,.2,1)}
*{box-sizing:border-box}html{color-scheme:dark}
body{margin:0;min-height:100vh;background:radial-gradient(900px 420px at 88% -8%,rgba(220,20,60,.10),transparent),var(--bg);color:var(--tx);font:15px/1.45 -apple-system,BlinkMacSystemFont,"SF Pro Text",Inter,Roboto,system-ui,sans-serif;-webkit-tap-highlight-color:transparent}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,select,textarea{font:inherit;color:inherit}
h1{font-size:24px;margin:0 0 16px;letter-spacing:-.4px}h2{font-size:18px;margin:24px 0 12px}p{margin:0}
.ic{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}.flip{transform:scaleY(-1)}
/* shell */
.top{position:fixed;inset:0 0 auto;height:60px;display:flex;align-items:center;gap:14px;padding:0 16px;background:rgba(10,10,12,.72);backdrop-filter:blur(20px) saturate(1.4);-webkit-backdrop-filter:blur(20px) saturate(1.4);border-bottom:1px solid var(--ln);z-index:50}
.logo img{height:30px;width:auto}
.search{flex:1;max-width:620px;margin:0 auto;display:flex;align-items:center;height:40px;border:1px solid var(--ln);border-radius:999px;background:var(--s1);overflow:hidden;transition:.2s var(--e)}
.search:focus-within{border-color:rgba(220,20,60,.6);box-shadow:0 0 0 4px rgba(220,20,60,.12)}
.search input{flex:1;min-width:0;height:100%;border:0;background:none;padding:0 16px;outline:0}
.search button{height:100%;width:46px;border:0;background:none;color:var(--mu);cursor:pointer;display:grid;place-items:center;transition:.15s}.search button:hover{color:var(--tx);background:var(--s2)}
.me img{width:36px;height:36px;border-radius:50%;object-fit:cover;border:1px solid var(--ln);transition:.2s var(--e)}.me:hover img{transform:scale(1.07)}
.side{position:fixed;top:60px;bottom:0;left:0;width:216px;padding:12px;display:flex;flex-direction:column;gap:2px;z-index:40}
.side a,.dock a{display:flex;align-items:center;gap:14px;height:42px;padding:0 14px;border-radius:12px;color:var(--mu);transition:.18s var(--e)}
.side a:hover{background:var(--s2);color:var(--tx)}.side a.on{background:var(--s3);color:var(--tx)}.side a.on .ic{color:var(--ac2)}
.dock{display:none;position:fixed;left:10px;right:10px;bottom:calc(10px + env(safe-area-inset-bottom));height:62px;padding:0 6px;border:1px solid var(--ln);border-radius:22px;background:rgba(16,16,19,.78);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);box-shadow:0 12px 40px rgba(0,0,0,.5);z-index:60;justify-content:space-around;align-items:center}
.dock a{flex-direction:column;justify-content:center;gap:2px;height:52px;padding:0;flex:1;font-size:10.5px}.dock a.on{color:var(--tx)}.dock a.on .ic{color:var(--ac2)}
.dock a.add .ic{width:42px;height:42px;padding:10px;border-radius:14px;background:linear-gradient(180deg,var(--ac2),var(--ac));color:#fff;box-shadow:0 6px 16px rgba(220,20,60,.4)}.dock a.add span{display:none}
main{padding:80px 24px 40px 240px;max-width:1900px}
.warn{background:rgba(220,20,60,.14);border:1px solid rgba(220,20,60,.4);border-radius:12px;padding:12px 16px;margin-bottom:16px}
@media(max-width:900px){.side{display:none}.dock{display:flex}main{padding:72px 14px 100px}.search{max-width:none}.top .logo img{height:26px}}
/* controls */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:38px;padding:0 18px;border:0;border-radius:999px;background:linear-gradient(180deg,var(--ac2),var(--ac));color:#fff;font-weight:600;cursor:pointer;box-shadow:0 6px 18px rgba(220,20,60,.28);transition:transform .15s var(--e),filter .15s}
.btn:hover{filter:brightness(1.12);transform:translateY(-1px)}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:default;transform:none}
.btn.ghost,.btn.on{background:var(--s3);color:var(--tx);box-shadow:none;border:1px solid var(--ln)}.btn.sm{height:32px;padding:0 14px;font-size:13px}
.pill{display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 15px;border:1px solid var(--ln);border-radius:999px;background:var(--s2);cursor:pointer;transition:.18s var(--e)}.pill:hover{background:var(--s3)}.pill:active{transform:scale(.95)}.pill.on{color:var(--ac2);border-color:rgba(220,20,60,.5);background:rgba(220,20,60,.12)}
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:14px;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}
.chip{flex:none;height:34px;padding:0 15px;border:1px solid var(--ln);border-radius:10px;background:var(--s2);cursor:pointer;transition:.18s}.chip:hover{background:var(--s3)}.chip.on{background:var(--tx);color:#000;border-color:var(--tx)}
.av{width:36px;height:36px;border-radius:50%;object-fit:cover;background:var(--s3);flex:none}.av.lg{width:46px;height:46px}.av.xl{width:96px;height:96px}
/* grid & cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:26px 18px}
.card{min-width:0;animation:in .4s var(--e) both}@keyframes in{from{opacity:0;transform:translateY(8px)}}
.thumb{position:relative;display:block;aspect-ratio:16/9;border-radius:var(--r);overflow:hidden;background:var(--s2);transition:.25s var(--e)}.thumb img{width:100%;height:100%;object-fit:cover}
.card:hover .thumb{transform:translateY(-3px);box-shadow:0 14px 34px rgba(0,0,0,.55),0 0 0 1px rgba(220,20,60,.35)}
.card.short .thumb{aspect-ratio:9/14}.grid.sh{grid-template-columns:repeat(auto-fill,minmax(170px,1fr))}
.dur{position:absolute;right:8px;bottom:8px;padding:2px 7px;border-radius:7px;background:rgba(0,0,0,.72);font-size:12px;font-weight:600}
.cm{display:flex;gap:12px;margin-top:12px}.cm>div{min-width:0}.t{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-weight:600;line-height:1.3}
.cn{display:block;color:var(--mu);font-size:13px;margin-top:2px}.cn:hover{color:var(--tx)}.cm p{color:var(--mu);font-size:13px}
.sk .thumb,.sk i,.player.sk{background:linear-gradient(90deg,var(--s1),var(--s3),var(--s1));background-size:200% 100%;animation:sh 1.2s linear infinite}.sk i{display:block;height:12px;border-radius:6px;margin-bottom:8px}.sk i.av{height:36px;border-radius:50%}@keyframes sh{to{background-position:-200% 0}}
.empty{display:grid;justify-items:center;text-align:center;gap:10px;padding:56px 16px;color:var(--mu)}.empty img{width:200px;opacity:.95}.empty h3{margin:0;color:var(--tx);font-size:19px}.empty p{max-width:380px}.empty .btn{margin-top:8px}
/* watch */
.watch{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:26px}@media(max-width:1100px){.watch{grid-template-columns:1fr}}
.player{aspect-ratio:16/9;background:#000;border-radius:var(--r);overflow:hidden;box-shadow:0 18px 50px rgba(0,0,0,.6)}.player video{width:100%;height:100%;display:block;background:#000}
.vt{font-size:20px;margin:16px 0 12px;line-height:1.3}
.vbar{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px}.chl{display:flex;align-items:center;gap:12px}.chl small{display:block;color:var(--mu);font-size:12.5px}
.acts{display:flex;gap:8px;margin-left:auto;align-items:center;flex-wrap:wrap}.rx{display:flex;gap:8px}
.desc{margin-top:14px;padding:14px 16px;background:var(--s1);border:1px solid var(--ln);border-radius:var(--r);cursor:pointer}.desc p{margin-top:6px;white-space:pre-wrap;word-break:break-word;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.desc.open p{display:block}
.recs{display:grid;gap:14px;align-content:start}
@media(min-width:1101px){.recs .card{display:flex;gap:10px}.recs .thumb{width:168px;flex:none}.recs .cm{margin:0}.recs .cm .av{display:none}}
.cms{margin-top:22px}.cms h3{margin:0 0 14px}.cform{display:flex;gap:12px;margin-bottom:20px}.cform>div{flex:1}
textarea,input[type=text],input[type=url],input:not([type]),select{width:100%;padding:11px 14px;border:1px solid var(--ln);border-radius:12px;background:var(--s1);outline:0;transition:.18s}textarea{resize:vertical;min-height:44px}
textarea:focus,input:focus,select:focus{border-color:rgba(220,20,60,.6);box-shadow:0 0 0 4px rgba(220,20,60,.12)}
.row{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}.cmt{display:flex;gap:12px;margin-bottom:18px}.cmt b{font-size:13px}.cmt small{color:var(--mu);margin-left:6px}.cmt p{white-space:pre-wrap;word-break:break-word;margin-top:2px}
.cmt .del{margin-left:auto;border:0;background:none;color:var(--mu);cursor:pointer;opacity:.6;height:28px;padding:0 6px;border-radius:8px}.cmt .del:hover{opacity:1;color:var(--ac2);background:var(--s2)}.cmt>div:nth-child(2){flex:1;min-width:0}
/* shorts */
.sh-body main{padding:60px 0 0}.feed{height:calc(100dvh - 60px);overflow-y:scroll;scroll-snap-type:y mandatory;scrollbar-width:none;margin-left:216px}.feed::-webkit-scrollbar{display:none}
.short{height:100%;scroll-snap-align:start;scroll-snap-stop:always;display:flex;justify-content:center;align-items:flex-end;gap:14px;padding:12px 0}
.sv{position:relative;height:100%;aspect-ratio:9/16;max-width:100%;border-radius:22px;overflow:hidden;background:#000;box-shadow:0 18px 60px rgba(0,0,0,.7);border:1px solid var(--ln)}.sv video{width:100%;height:100%;object-fit:contain}
.sv .info{position:absolute;left:0;right:0;bottom:0;padding:60px 16px 18px;background:linear-gradient(transparent,rgba(0,0,0,.85));display:grid;gap:8px;pointer-events:none}.sv .info>*{pointer-events:auto}.sv .info p{font-weight:500;text-shadow:0 1px 8px #000}.sv .chl{gap:10px;flex-wrap:wrap}
.mutebtn{position:absolute;top:14px;right:14px;width:38px;height:38px;border-radius:50%;border:0;background:rgba(0,0,0,.5);backdrop-filter:blur(8px);cursor:pointer;display:grid;place-items:center;color:#fff}
.rail{display:flex;flex-direction:column;gap:12px;align-items:center;padding-bottom:14px}.rail .rx{flex-direction:column}.rail .pill{flex-direction:column;height:auto;min-width:56px;padding:12px 8px;gap:4px;border-radius:18px;font-size:12px}
.pause{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none;opacity:0;transition:.2s}.pause.on{opacity:1}.pause .ic{width:64px;height:64px;padding:18px;border-radius:50%;background:rgba(0,0,0,.5)}
.sheet{position:fixed;left:0;right:0;bottom:0;max-height:72dvh;overflow:auto;padding:18px 18px calc(24px + env(safe-area-inset-bottom));background:var(--s1);border:1px solid var(--ln);border-radius:24px 24px 0 0;z-index:90;transform:translateY(105%);transition:transform .3s var(--e);box-shadow:0 -20px 60px rgba(0,0,0,.6)}.sheet.on{transform:none}
@media(min-width:901px){.sheet{left:auto;right:24px;width:420px;bottom:24px;border-radius:22px;max-height:70dvh}}
@media(max-width:900px){.sh-body .top{display:none}.sh-body main{padding:0}.feed{height:100dvh;margin:0}.short{padding:0;display:block}.sv{height:100%;width:100%;max-width:none;aspect-ratio:auto;border-radius:0;border:0}.sv video{object-fit:cover}.rail{position:absolute;right:10px;bottom:92px;padding:0}.rail .pill{background:rgba(0,0,0,.45);backdrop-filter:blur(10px);border-color:transparent}.sv .info{padding-bottom:96px;padding-right:84px}.short{position:relative}}
/* channel/account */
.banner{height:200px;border-radius:var(--r);background:var(--s2) center/cover;border:1px solid var(--ln)}@media(max-width:700px){.banner{height:110px}}
.chead{display:flex;flex-wrap:wrap;gap:18px;align-items:center;margin:-34px 20px 6px;position:relative}.chead .av{border:4px solid var(--bg)}.chead>div{flex:1;min-width:200px}.chead h1{margin:0}.chead p{color:var(--mu)}.stats{display:flex;gap:16px;flex-wrap:wrap;color:var(--mu);font-size:13px;margin-top:4px}.stats b{color:var(--tx)}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--ln);margin:16px 0 20px}.tabs button{border:0;background:none;padding:12px 16px;color:var(--mu);cursor:pointer;border-bottom:2px solid transparent;transition:.18s}.tabs button.on{color:var(--tx);border-color:var(--ac)}
.about{max-width:680px;background:var(--s1);border:1px solid var(--ln);border-radius:var(--r);padding:18px;white-space:pre-wrap}
.slist{display:flex;gap:18px;overflow-x:auto;padding-bottom:14px;scrollbar-width:none}.slist a{flex:none;display:grid;justify-items:center;gap:6px;width:84px;text-align:center;font-size:12.5px;transition:.2s var(--e)}.slist a:hover{transform:translateY(-3px)}.slist .av{width:64px;height:64px;border:2px solid var(--ac)}.slist span{max-width:84px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.crow{display:flex;gap:14px;align-items:center;padding:12px;border-radius:var(--r);background:var(--s1);border:1px solid var(--ln);margin-bottom:10px;transition:.18s}.crow:hover{background:var(--s2)}.crow>div{flex:1;min-width:0}.crow small{color:var(--mu)}
/* forms */
.form{max-width:640px;display:grid;gap:14px}.form label{display:grid;gap:6px;color:var(--mu);font-size:13px}.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.drop{display:grid!important;place-items:center;gap:4px!important;padding:28px 12px;border:1.5px dashed rgba(255,255,255,.18);border-radius:var(--r);background:var(--s1);cursor:pointer;text-align:center;transition:.2s}.drop:hover{border-color:var(--ac);background:rgba(220,20,60,.06)}.drop b{color:var(--tx)}
.pv video{width:100%;max-height:340px;border-radius:var(--r);background:#000}.seg{display:flex;gap:6px;padding:4px;background:var(--s1);border:1px solid var(--ln);border-radius:12px;width:max-content}.seg button{border:0;background:none;padding:7px 18px;border-radius:9px;cursor:pointer;color:var(--mu)}.seg button.on{background:var(--s3);color:var(--tx)}
.bar{height:8px;border-radius:99px;background:var(--s3);overflow:hidden}.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--ac),var(--ac2));transition:width .2s}
.dlg{width:min(440px,92vw);padding:22px;border:1px solid var(--ln);border-radius:22px;background:var(--s1);color:var(--tx);box-shadow:0 30px 80px rgba(0,0,0,.7)}.dlg::backdrop{background:rgba(0,0,0,.6);backdrop-filter:blur(4px)}.dlg form{display:grid;gap:12px}.dlg h3{margin:0}.dlg label{display:grid;gap:6px;color:var(--mu);font-size:13px}
.toast{position:fixed;left:50%;bottom:90px;transform:translate(-50%,20px);display:flex;gap:14px;align-items:center;padding:12px 18px;border-radius:14px;background:rgba(30,30,36,.92);backdrop-filter:blur(14px);border:1px solid var(--ln);box-shadow:0 12px 40px rgba(0,0,0,.6);z-index:200;opacity:0;transition:.3s var(--e)}.toast.on{opacity:1;transform:translate(-50%,0)}
.toast button{border:0;background:none;color:var(--ac2);font-weight:700;cursor:pointer}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}