:root{--bg:#071016;--panel:rgba(14,26,35,.82);--panel2:rgba(18,34,44,.86);--line:rgba(255,255,255,.09);--text:#ecf7fb;--muted:#8da5ae;--accent:#75e6d5;--accent2:#b8a5ff;--danger:#ff7d9f;--shadow:0 24px 70px rgba(0,0,0,.34);--radius:24px}
*{box-sizing:border-box}html,body{margin:0;background:radial-gradient(circle at 20% -10%,rgba(117,230,213,.12),transparent 25%),radial-gradient(circle at 85% 0%,rgba(184,165,255,.11),transparent 28%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;min-height:100%}body{overflow-x:hidden}button,input,textarea,select{font:inherit}.app-shell{min-height:100vh}.topbar{position:sticky;top:0;z-index:20;display:grid;grid-template-columns:220px minmax(240px,1fr) 220px;gap:18px;align-items:center;padding:14px 18px;background:rgba(7,16,22,.73);backdrop-filter:blur(20px);border-bottom:1px solid var(--line)}.brand{border:0;background:none;color:var(--text);display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;cursor:pointer;text-align:left}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:linear-gradient(145deg,var(--accent),var(--accent2));color:#071016;box-shadow:0 8px 28px rgba(117,230,213,.25)}.search-wrap{height:46px;display:flex;align-items:center;border:1px solid var(--line);background:rgba(255,255,255,.045);border-radius:999px;padding:0 8px 0 15px}.search-wrap input{flex:1;border:0;outline:none;background:none;color:var(--text);min-width:0}.search-wrap input::placeholder{color:#66808a}.search-icon{font-size:22px;color:var(--muted);margin-right:9px}.top-actions{display:flex;justify-content:flex-end;align-items:center;gap:10px}.icon-btn,.avatar-btn{border:1px solid var(--line);color:var(--text);background:rgba(255,255,255,.05);height:42px;min-width:42px;padding:0 14px;border-radius:14px;cursor:pointer}.icon-btn:hover,.avatar-btn:hover{background:rgba(255,255,255,.09)}.avatar-btn{border-radius:999px;font-weight:700}.sidebar{position:fixed;left:0;top:75px;bottom:0;width:220px;min-width:0;padding:18px 14px;display:flex;flex-direction:column;gap:6px}.nav-item{border:0;background:none;color:var(--muted);min-width:0;padding:12px 14px;border-radius:14px;display:flex;align-items:center;gap:12px;cursor:pointer;text-align:left}.nav-item span{font-size:19px;width:22px;text-align:center}.nav-item:hover,.nav-item.active{background:rgba(255,255,255,.06);color:var(--text)}.nav-item.active{box-shadow:inset 2px 0 0 var(--accent)}.nav-divider{height:1px;background:var(--line);margin:12px 6px}.sidebar-spacer{flex:1}.sidebar-foot{margin:0 6px 16px;padding:12px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.03);display:flex;gap:10px;align-items:center}.sidebar-foot small{display:block;color:var(--muted);margin-top:2px}.mini-bubble{width:34px;height:34px;border-radius:50%;background:radial-gradient(circle at 30% 30%,white,rgba(117,230,213,.7) 14%,transparent 15%),linear-gradient(145deg,var(--accent),var(--accent2));box-shadow:0 8px 20px rgba(117,230,213,.18)}.view{margin-left:220px;padding:28px clamp(18px,3vw,44px) 60px;max-width:1700px}.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:stretch;margin-bottom:30px}.hero-copy,.hero-art{border:1px solid var(--line);border-radius:32px;background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.025));box-shadow:var(--shadow);overflow:hidden}.hero-copy{padding:clamp(26px,5vw,58px);position:relative}.hero-copy:after{content:"";position:absolute;right:-60px;bottom:-80px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(117,230,213,.18),transparent 65%)}.eyebrow{color:var(--accent);text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:800}.hero h1{margin:10px 0;font-size:clamp(38px,6vw,74px);line-height:.95;letter-spacing:-.055em}.hero p{max-width:640px;color:#a9bbc1;font-size:18px;line-height:1.6}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.primary,.secondary,.danger{border:0;border-radius:15px;padding:12px 18px;cursor:pointer;font-weight:800}.primary{background:linear-gradient(135deg,var(--accent),#d5fff9);color:#071016}.secondary{background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--text)}.danger{background:rgba(255,125,159,.11);border:1px solid rgba(255,125,159,.22);color:#ffb1c7}.hero-art{min-height:300px;position:relative}.orb{position:absolute;border-radius:50%;filter:blur(.1px);border:1px solid rgba(255,255,255,.15);box-shadow:inset -20px -22px 50px rgba(0,0,0,.16),inset 12px 10px 28px rgba(255,255,255,.15),0 30px 70px rgba(0,0,0,.24)}.orb.one{width:190px;height:190px;left:18%;top:12%;background:linear-gradient(145deg,rgba(117,230,213,.68),rgba(117,230,213,.08))}.orb.two{width:150px;height:150px;right:12%;top:28%;background:linear-gradient(145deg,rgba(184,165,255,.66),rgba(184,165,255,.08))}.orb.three{width:82px;height:82px;left:58%;bottom:8%;background:linear-gradient(145deg,rgba(255,255,255,.35),rgba(255,255,255,.04))}.hero-art:after{content:"";position:absolute;inset:20% 20%;border:1px dashed rgba(255,255,255,.12);border-radius:50%}.section-head{display:flex;justify-content:space-between;align-items:end;gap:12px;margin:24px 0 16px}.section-head h2{margin:0;font-size:24px;letter-spacing:-.03em}.section-head p{margin:4px 0 0;color:var(--muted)}.chips{display:flex;gap:8px;overflow:auto;padding-bottom:5px;margin-bottom:18px}.chip{flex:none;border:1px solid var(--line);background:rgba(255,255,255,.04);color:#abc0c7;padding:8px 12px;border-radius:999px;cursor:pointer}.chip:hover{border-color:rgba(117,230,213,.35);color:var(--text)}.bubble-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px 18px}.card{min-width:0;cursor:pointer}.thumb{aspect-ratio:16/9;position:relative;overflow:hidden;border-radius:28px;background:linear-gradient(145deg,#122833,#0e1820);border:1px solid var(--line);box-shadow:0 12px 35px rgba(0,0,0,.2)}.thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease}.card:hover .thumb img{transform:scale(1.045)}.thumb:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.13),transparent 18%),linear-gradient(180deg,transparent 55%,rgba(0,0,0,.5))}.bubble-ring{position:absolute;inset:7px;border:1px solid rgba(255,255,255,.12);border-radius:25px;pointer-events:none;z-index:2}.duration{position:absolute;right:11px;bottom:10px;padding:4px 7px;border-radius:8px;background:rgba(4,9,12,.72);backdrop-filter:blur(8px);font-size:12px;z-index:3}.status-pill{position:absolute;left:11px;bottom:10px;padding:4px 7px;border-radius:999px;background:rgba(117,230,213,.14);color:#a8fff3;border:1px solid rgba(117,230,213,.24);font-size:11px;z-index:3}.card-meta{display:flex;gap:11px;margin-top:10px}.card-avatar,.creator-avatar{width:36px;height:36px;border-radius:50%;object-fit:cover;background:linear-gradient(145deg,var(--accent2),var(--accent));border:1px solid var(--line);flex:none}.card-title{font-weight:750;line-height:1.35}.card-sub{margin-top:4px;color:var(--muted);font-size:13px}.empty{padding:50px;text-align:center;border:1px dashed var(--line);border-radius:24px;color:var(--muted)}.watch-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(300px,.7fr);gap:24px}.player-shell{background:#000;border-radius:28px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}.player-shell video{width:100%;aspect-ratio:16/9;display:block;background:#000}.watch-title{font-size:clamp(24px,3vw,38px);line-height:1.08;margin:16px 0 8px;letter-spacing:-.03em}.watch-info{color:var(--muted);display:flex;gap:10px;flex-wrap:wrap}.creator-row{margin-top:18px;padding:14px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.03);display:flex;align-items:center;gap:12px}.creator-copy{flex:1}.creator-copy b{display:block}.creator-copy small{color:var(--muted)}.watch-actions{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.comment-box{display:flex;gap:10px;margin-top:16px}.comment-box textarea,.form-input,.form-select{width:100%;background:rgba(255,255,255,.045);border:1px solid var(--line);color:var(--text);border-radius:16px;padding:12px;outline:none}.comment-box textarea{min-height:90px;resize:vertical}.comment{padding:15px 0;border-bottom:1px solid var(--line);display:flex;gap:10px}.comment-body{flex:1}.comment-body b{font-size:14px}.comment-body p{margin:5px 0;color:#c5d4d9;line-height:1.55;white-space:pre-wrap}.comment-body small{color:var(--muted)}.side-list{display:flex;flex-direction:column;gap:12px}.side-card{display:grid;grid-template-columns:140px 1fr;gap:10px;align-items:center;cursor:pointer}.side-thumb{aspect-ratio:16/9;border-radius:18px;overflow:hidden;border:1px solid var(--line);background:#12232c}.side-thumb img{width:100%;height:100%;object-fit:cover}.side-card b{font-size:14px;line-height:1.35}.form-grid{display:grid;gap:14px}.form-label{display:block;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:7px}.upload-panel,.panel{border:1px solid var(--line);border-radius:26px;background:var(--panel);box-shadow:var(--shadow);padding:22px}.dropzone{border:1px dashed rgba(117,230,213,.33);border-radius:22px;padding:26px;text-align:center;background:rgba(117,230,213,.03)}.dropzone input{display:none}.progress{height:10px;border-radius:99px;background:rgba(255,255,255,.07);overflow:hidden}.progress>div{height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:99px;transition:width .2s}.studio-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:18px}.metric{padding:18px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.035)}.metric strong{display:block;font-size:32px;letter-spacing:-.04em}.metric span{color:var(--muted);font-size:13px}.list-row{display:flex;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.list-row:last-child{border-bottom:0}.list-row .thumb-small{width:160px;aspect-ratio:16/9;border-radius:14px;object-fit:cover;background:#13252d}.list-row .grow{flex:1;min-width:0}.list-row b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.list-row small{color:var(--muted)}.modal{position:fixed;inset:0;z-index:50;display:grid;place-items:center;padding:18px}.modal.hidden{display:none}.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(10px)}.modal-card{position:relative;width:min(520px,100%);max-height:90vh;overflow:auto;border:1px solid var(--line);border-radius:26px;background:#0d1a22;box-shadow:0 40px 100px rgba(0,0,0,.45);padding:24px}.toast{position:fixed;right:18px;bottom:18px;z-index:60;padding:12px 16px;border:1px solid var(--line);border-radius:14px;background:#10202a;box-shadow:var(--shadow);opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s;color:var(--text)}.toast.show{opacity:1;transform:none}.muted{color:var(--muted)}.row{display:flex;gap:10px;align-items:center}.space{justify-content:space-between}.hidden{display:none!important}
@media(max-width:1180px){.topbar{grid-template-columns:180px 1fr 180px}.bubble-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.view{margin-left:190px}.sidebar{width:190px}.watch-layout{grid-template-columns:1fr}}
@media(max-width:850px){.topbar{grid-template-columns:auto 1fr auto}.brand span:last-child{display:none}.sidebar{position:fixed;top:auto;bottom:0;left:0;right:0;width:auto;height:66px;min-width:0;z-index:25;padding:7px 8px;background:rgba(7,16,22,.9);backdrop-filter:blur(20px);border-top:1px solid var(--line);flex-direction:row;justify-content:space-around}.nav-item{padding:8px 10px;justify-content:center;flex-direction:column;flex:1;gap:2px;font-size:10px;border-radius:10px}.nav-item span{font-size:17px}.nav-divider,.sidebar-spacer,.sidebar-foot,.nav-item[data-route="studio"],.nav-item[data-route="upload"]{display:none}.view{margin-left:0;padding:18px 14px 90px}.hero{grid-template-columns:1fr}.hero-art{min-height:230px}.bubble-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 12px}.thumb{border-radius:22px}.topbar{padding:10px 12px}.top-actions .icon-btn{display:none}.search-wrap{height:42px;min-width:0;width:100%}.search-wrap input{width:0}.watch-title{font-size:27px}.side-card{grid-template-columns:120px 1fr}.studio-grid{grid-template-columns:1fr 1fr}.list-row .thumb-small{width:120px}}
@media(max-width:560px){.bubble-grid{grid-template-columns:1fr}.list-row{flex-direction:column;align-items:stretch}.list-row .thumb-small{width:100%;max-width:none;align-self:stretch}.list-row>.row{width:100%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.list-row>.row button{width:100%}.hero h1{font-size:48px}.studio-grid{grid-template-columns:1fr}.hero-copy{padding:26px}.watch-layout{gap:10px}.player-shell{border-radius:18px}.search-wrap{margin:0 2px}.topbar{grid-template-columns:auto 1fr auto}.avatar-btn{padding:0 10px}}

:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.card:focus-visible,.side-card:focus-visible{box-shadow:0 0 0 3px rgba(117,230,213,.25),var(--shadow)}
.card .card-sub{cursor:pointer}
.processing-player{aspect-ratio:16/9;display:grid;place-items:center;text-align:center;padding:34px;background:radial-gradient(circle at 50% 40%,rgba(117,230,213,.12),transparent 42%),#071016}
.processing-player h2{margin:10px 0 8px;font-size:clamp(24px,4vw,44px);letter-spacing:-.04em}
.processing-dot{display:inline-block;width:14px;height:14px;border-radius:50%;margin-top:18px;background:var(--accent);box-shadow:0 0 0 0 rgba(117,230,213,.5);animation:bubblePulse 1.6s infinite}
.status-pill.processing{background:rgba(184,165,255,.12);color:#dacfff;border-color:rgba(184,165,255,.24)}
@keyframes bubblePulse{70%{box-shadow:0 0 0 18px rgba(117,230,213,0)}100%{box-shadow:0 0 0 0 rgba(117,230,213,0)}}
.auth-prompt{min-height:260px;display:grid;place-items:center}
.playlist-choice{text-align:left}
@media(max-width:850px){.nav-item[data-route="history"]{display:flex}.nav-item[data-route="studio"]{display:flex}.nav-item[data-route="upload"]{display:none}.sidebar{gap:2px}.nav-item{flex:1;min-width:0}}