:root{--bg:#0e1014;--card:#181b22;--card2:#20242d;--fg:#e8eaf0;--muted:#8b92a3;--acc:#4f9dff;--fav:#ffcc33;--ok:#3ecf8e;--warn:#ff7a59}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.4 system-ui,-apple-system,Roboto,sans-serif}
a{color:inherit;text-decoration:none}
header{position:sticky;top:0;z-index:10;display:flex;gap:10px;align-items:center;padding:calc(10px + env(safe-area-inset-top,0px)) 12px 10px;background:rgba(14,16,20,.95);border-bottom:1px solid #222733;backdrop-filter:blur(6px)}
.brand{font-weight:700;white-space:nowrap}
#search{flex:1;min-width:0;min-height:44px;background:var(--card);border:1px solid #2a3040;color:var(--fg);border-radius:10px;padding:9px 12px;font-size:16px}
main{max-width:1000px;margin:0 auto;padding:10px 12px calc(80px + env(safe-area-inset-bottom,0px))}
.pad{padding:16px}.muted{color:var(--muted)}.small{font-size:12px}
h1{font-size:20px;margin:10px 0 6px}h2{font-size:16px;margin:18px 0 8px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.crumbs{font-size:13px;color:var(--muted);margin:4px 0}.crumbs a{color:var(--acc)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
@media(min-width:800px){.grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}}
.tile{background:var(--card);border-radius:12px;overflow:hidden;display:block}
.tile .img{aspect-ratio:16/9;background:#222 center/cover no-repeat}
.tile .t{padding:8px 10px;font-weight:600;font-size:14px}.tile .s{padding:0 10px 8px;color:var(--muted);font-size:12px}
.list{display:flex;flex-direction:column;gap:6px}
.row{display:flex;gap:10px;align-items:center;background:var(--card);border-radius:10px;padding:6px;min-height:56px}
.row .th{width:96px;flex:0 0 96px;aspect-ratio:16/9;border-radius:6px;background:#252a35 center/cover no-repeat;position:relative}
.row .th .bar{position:absolute;left:0;bottom:0;height:3px;background:var(--acc)}
.row .info{flex:1;min-width:0}.row .ti{font-size:14px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.row .meta{font-size:12px;color:var(--muted)}
.badge{display:inline-block;font-size:11px;padding:1px 6px;border-radius:6px;background:var(--card2);margin-right:4px}
.b-fav{color:var(--fav)}.b-w{color:var(--ok)}.b-n{color:var(--acc)}
details.vol{background:#12151b;border-radius:12px;margin:8px 0;padding:4px 6px}
details.vol summary{padding:10px 6px;font-weight:600;cursor:pointer}
.login{max-width:340px;margin:60px auto;background:var(--card);padding:20px;border-radius:14px}
.login input{width:100%;padding:12px;font-size:16px;border-radius:10px;border:1px solid #2a3040;background:var(--bg);color:var(--fg);margin:10px 0}
button,.btn{background:var(--card2);color:var(--fg);border:1px solid #2c3242;border-radius:10px;padding:10px 12px;font-size:14px;cursor:pointer;min-height:44px}
button.on{background:var(--acc);border-color:var(--acc);color:#fff}
button.primary{background:var(--acc);border-color:var(--acc);width:100%}
button:focus-visible,.btn:focus-visible,a:focus-visible,select:focus-visible,textarea:focus-visible,input:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
.player-wrap{margin:0 -12px;background:#000;position:relative}
video{width:100%;max-height:70vh;display:block;background:#000}
.ctrls{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0}
.ctrls button{flex:1 1 auto;min-width:46px;padding:8px 6px}
.lbl{font-size:12px;color:var(--muted);width:100%;margin-top:4px}
.seek{width:100%;margin:6px 0}
.time{font-variant-numeric:tabular-nums;font-size:13px;color:var(--muted)}
textarea{width:100%;min-height:90px;background:var(--card);color:var(--fg);border:1px solid #2a3040;border-radius:10px;padding:10px;font:15px system-ui;resize:vertical}
.nav2{display:flex;gap:8px;margin:8px 0}.nav2 a{flex:1;text-align:center}
.warn{background:#2a1a12;color:var(--warn);padding:8px 10px;border-radius:8px;margin:8px 0;font-size:13px}
.kbd{font-size:12px;color:var(--muted);margin-top:14px}
.loopinfo{font-size:12px;color:var(--fav)}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin:6px 0}
@media(min-width:800px){.player-wrap{margin:0;border-radius:12px;overflow:hidden}}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0}
.chip{display:inline-flex;align-items:center;gap:4px;background:var(--card2);border:1px solid #2f3647;border-radius:999px;padding:5px 10px;font-size:13px;color:var(--fg)}
.chip.auto{border-style:dashed;color:#b9c3d6;background:transparent}
.chip .x{background:none;border:0;color:var(--muted);padding:0 0 0 4px;min-height:0;font-size:15px;line-height:1}
.chip .n{color:var(--muted);font-size:11px}
#tag-filters{margin:6px 0 16px}
.filter-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:44px;flex-wrap:wrap}
.fh-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.filter-heading .link{color:var(--acc);white-space:nowrap;display:inline-flex;align-items:center;min-height:44px;padding:0 2px}
#tag-filters button{min-height:44px;touch-action:manipulation}
#tag-filters .chip{max-width:100%;white-space:normal;overflow-wrap:anywhere;text-align:left;padding:10px 12px}
#tag-filters .chip .n{flex-shrink:0}
#tag-filters .chip.on{background:var(--acc);border-color:var(--acc);color:#fff}
#tag-filters .chip.on .n{color:inherit}
#tag-filters button:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
.empty{background:var(--card);border-radius:12px;padding:18px;margin-top:10px;display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.empty p{margin:0}
.tagadd{display:flex;gap:6px}.tagadd input,.clipform input{flex:1;min-width:0;background:var(--card);border:1px solid #2a3040;color:var(--fg);border-radius:10px;padding:9px 12px;font-size:16px}
.clip{background:var(--card);border-radius:10px;padding:10px;margin:6px 0}
.clip .ct{font-weight:600}.clip .cm{font-size:12px;color:var(--muted);margin:2px 0 6px}
.clip .ctrls button,.clip .ctrls a{flex:1 1 auto}
.share{font-size:12px;word-break:break-all;background:#12151b;border-radius:8px;padding:6px 8px;margin-top:6px}
.clipform{display:flex;gap:6px;flex-wrap:wrap}
select{background:var(--card2);color:var(--fg);border:1px solid #2c3242;border-radius:10px;padding:8px;font-size:14px}
.rtags{font-size:11px;color:#9fb3d1}

/* ---------- lean-back player ---------- */
[hidden]{display:none !important}
button:disabled{opacity:.45;cursor:not-allowed}
.queue-bar{display:flex;align-items:center;gap:10px;background:#12151b;border:1px solid #232a38;border-radius:10px;padding:6px 10px;margin:6px 0;font-size:13px;color:var(--muted)}
.queue-bar b{color:var(--fg);font-weight:600;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.queue-bar span{flex:0 0 auto}
.queue-bar button{margin-left:auto;min-height:36px;padding:6px 12px;font-size:13px}
.resume-note{display:flex;align-items:center;gap:10px;background:#16202e;color:#bcd2ef;border-radius:8px;padding:8px 10px;margin:8px 0;font-size:13px}
.resume-note button{margin-left:auto;min-height:36px;padding:6px 10px;font-size:13px}
.nowbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:8px 0}
.nowbar>button{flex:0 0 auto;min-width:48px;padding:8px 10px}
.nowbar .spd{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);margin-left:auto}
.nowbar select{min-height:44px}
.nowbar .n{color:var(--muted);font-size:12px}
.nav2 a{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.clippanel{border:1px solid #273046;border-radius:12px;padding:10px;margin:10px 0;background:#101319;scroll-margin-top:74px}
.cliphead{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.cliprange{font-variant-numeric:tabular-nums;font-size:13px;color:var(--muted);flex:1;min-width:120px}
.cliphead .ctrls{margin:0;flex:0 1 auto}
.clips-mini .clip{background:var(--card2);margin:8px 0}
details.tools{background:#12151b;border-radius:12px;margin:10px 0;padding:2px 10px 10px}
details.tools>summary{padding:12px 2px;cursor:pointer;color:var(--muted);font-size:14px}
details.tools .lbl{margin-top:10px}
.upnext{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid #2a3242;border-radius:12px;padding:10px;margin:8px 0;scroll-margin-top:74px}
.upnext .un-thumb{width:120px;flex:0 0 120px;aspect-ratio:16/9;border-radius:8px;background:#252a35 center/cover no-repeat}
.upnext .un-info{flex:1;min-width:0}
.upnext .un-title{font-weight:600;font-size:14px}
.upnext .un-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.upnext button,.upnext .btn{min-height:40px;padding:8px 10px;font-size:13px}
.upnext .primary2{background:var(--acc);border-color:var(--acc);color:#fff}
.vol summary{display:flex;align-items:center;gap:8px}
.vol summary .volname{flex:1;min-width:0}
.vol summary .playall{flex:0 0 auto;min-height:38px;padding:6px 12px;font-size:12px}
@media(max-width:520px){
  .upnext{flex-wrap:wrap}
  .upnext .un-thumb{width:96px;flex:0 0 96px}
  .upnext .un-actions{width:100%;justify-content:flex-start}
  .nowbar .spd{margin-left:0}
  .nowbar #clipbtn{flex:1 1 100%}
}

/* ---------- chapter rail (watch page) ---------- */
.watch-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:16px}
.watch-main{min-width:0}
.rail-btn{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:8px 12px;margin:4px 0 6px}
.chapter-rail{display:none}
.rail-scrim{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:55}
.cr-head{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.cr-title{flex:1;min-width:0;font-weight:600;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cr-x{flex:0 0 auto;min-height:34px;min-width:34px;padding:2px 8px;font-size:16px;line-height:1}
.cr-group{margin:2px 0}
.cr-group>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:8px;padding:9px 6px;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);border-radius:8px}
.cr-group>summary::-webkit-details-marker{display:none}
.cr-group>summary::before{content:'▸';font-size:10px;flex:0 0 auto;transition:transform .15s}
.cr-group[open]>summary::before{transform:rotate(90deg)}
.cr-group>summary:hover{background:#1a1f29}
.cr-group.current>summary{color:var(--fg)}
.cr-count{text-transform:none;letter-spacing:0;color:var(--muted);font-size:11px;margin-left:auto;font-weight:400}
.cr-rows{padding:2px 0}
.cr-ch{display:flex;align-items:center;gap:9px;padding:6px;border-radius:8px}
.cr-ch:hover{background:#1a1f29}
.cr-ch.on{background:#1b2536;box-shadow:inset 2px 0 0 var(--acc)}
.cr-th{width:64px;flex:0 0 64px;aspect-ratio:16/9;border-radius:5px;background:#252a35 center/cover no-repeat}
.cr-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}
.cr-t{font-size:12.5px;line-height:1.25;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.cr-meta{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:5px}
.cr-w{color:var(--ok)}
.cr-tag{font-size:10px;color:var(--acc);border:1px solid #2f4a72;border-radius:6px;padding:0 4px;line-height:1.4}
@media(min-width:900px){
  .watch-layout{grid-template-columns:minmax(0,1fr) 340px;align-items:start}
  .chapter-rail{display:flex;flex-direction:column;gap:2px;position:sticky;top:74px;max-height:calc(100vh - 90px);background:#12151b;border:1px solid #242b39;border-radius:12px;padding:10px}
  .cr-list{overflow:auto;flex:1;min-height:0}
  .rail-btn{display:none}
  .watch-layout.rail-hidden .chapter-rail{display:none}
  .watch-layout.rail-hidden .rail-btn{display:inline-flex}
  .rail-scrim{display:none}
}
@media(max-width:899px){
  .chapter-rail{display:flex;flex-direction:column;gap:2px;position:fixed;top:0;right:0;bottom:0;width:min(86vw,340px);z-index:60;background:var(--bg);border-left:1px solid #2a3242;padding:10px;transform:translateX(103%);transition:transform .2s ease;box-shadow:-12px 0 30px rgba(0,0,0,.4)}
  .chapter-rail.open{transform:none}
  .cr-list{overflow:auto;flex:1;min-height:0}
  body.rail-lock{overflow:hidden}
}
@media(min-width:900px){body.watching main{max-width:1180px}}

/* ---------- homepage v2 ---------- */
.tile .img{position:relative}
.tprog{position:absolute;left:0;right:0;bottom:0;height:3px;background:rgba(0,0,0,.45)}
.tprog>span{display:block;height:100%;background:var(--acc)}
.hero{display:flex;background:var(--card);border:1px solid #232a38;border-radius:14px;overflow:hidden;margin:8px 0 18px}
.hero-img{width:260px;flex:0 0 260px;min-height:150px;background:#222 center/cover no-repeat;position:relative}
.hero-play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:32px;color:#fff;background:linear-gradient(90deg,rgba(0,0,0,.08),rgba(0,0,0,.38))}
.hero-info{flex:1;min-width:0;padding:12px 16px;display:flex;flex-direction:column;gap:3px;justify-content:center}
.hero-kicker{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--acc)}
.hero-title{font-weight:600;font-size:17px;line-height:1.25}
.hero-sub{font-size:12.5px;color:var(--muted)}
.hero-bar{height:4px;background:#252a35;border-radius:2px;margin-top:7px;max-width:420px}
.hero-bar>span{display:block;height:100%;background:var(--acc);border-radius:2px}
.hero-cta{margin-top:7px;font-size:13px;color:var(--acc);font-weight:600}
@media(max-width:600px){
  .hero{flex-direction:column}
  .hero-img{width:100%;flex:0 0 auto;aspect-ratio:16/9;min-height:0}
  .hero-title{font-size:15px}
  .hero-info{padding:10px 12px}
}
details.tagfilters{background:#12151b;border:1px solid #242b39;border-radius:12px;padding:2px 10px 6px;margin:12px 0 6px}
details.tagfilters>summary{padding:11px 2px;cursor:pointer;color:var(--muted);font-size:14px}
details.tagfilters>summary .small{font-weight:400}
details.tagfilters[open]>summary{color:var(--fg)}
details.tagfilters .filter-heading{min-height:auto;margin-top:2px}
.home-foot{display:flex;justify-content:flex-end;gap:16px;margin:22px 0 4px}
.linkish{background:none;border:0;color:var(--muted);font-size:12px;padding:6px 2px;min-height:0;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.linkish:hover{color:var(--fg)}

/* ---------- accounts ---------- */
.acct-card{background:var(--card);border-radius:12px;padding:14px;margin:12px 0}
.acct-card h2{margin:0 0 8px}
.acct-card form{display:flex;flex-direction:column;gap:6px}
.acct-card input{width:100%;background:var(--bg);border:1px solid #2a3040;color:var(--fg);border-radius:10px;padding:10px 12px;font-size:16px;min-height:44px}
.acct-add{display:grid;grid-template-columns:1fr 1fr auto;gap:8px;align-items:start;margin-top:10px}
.acct-add .muted{grid-column:1/-1}
.user-row{display:flex;align-items:center;gap:8px;padding:9px 0;border-top:1px solid #242b39;flex-wrap:wrap}
.user-row .un{flex:1;min-width:130px}
.user-row .role{font-size:11px;color:var(--muted)}
.user-row .st{font-size:11px;padding:1px 7px;border-radius:6px;border:1px solid #2c3242;color:var(--muted)}
.user-row .st.on{color:var(--ok);border-color:#265c46}
.user-row .st.off{color:var(--warn);border-color:#5c3a24}
.user-row button{min-height:38px;padding:6px 10px;font-size:12px}
.home-foot{align-items:center}
.home-foot span{margin-right:auto}
a.linkish{text-decoration:underline;text-underline-offset:3px}
@media(max-width:600px){.acct-add{grid-template-columns:1fr}}