:root{
  --bg:#f4f6f8;--surface:#fff;--ink:#14181f;--muted:#5d6775;--line:#d8dee6;
  --accent:#0f8a7a;--accent-ink:#06574d;--accent-soft:rgba(15,138,122,.12);
  --danger:#c0392b;--danger-soft:rgba(192,57,43,.12);
  --btn:#14181f;--btn-ink:#fff;--field:#fff;
  --shadow:0 10px 28px rgba(18,22,28,.07);--radius:14px;
  --font:"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --max:1200px;--space:1.25rem;--header-h:64px;--ctrl-h:40px;--sidebar:248px;
  --player-max:min(62vh,640px);
  --header-bg:rgba(244,246,248,.92);--sidebar-bg:#10151c;--sidebar-ink:#d5dde6;--sidebar-muted:#8b97a6;
}
html[data-theme="dark"]{
  --bg:#0e1218;--surface:#1a222d;--ink:#edf1f6;--muted:#9aa6b4;--line:#3a4656;
  --accent:#3ecfbc;--accent-ink:#9aeee2;--accent-soft:rgba(62,207,188,.16);
  --danger:#ff7a6e;--danger-soft:rgba(255,122,110,.16);
  --btn:#edf1f6;--btn-ink:#0e1218;--field:#121821;
  --shadow:0 12px 32px rgba(0,0,0,.35);
  --header-bg:rgba(14,18,24,.92);--sidebar-bg:#0a0e14;--sidebar-ink:#dce4ec;--sidebar-muted:#8a96a4;
}
*{box-sizing:border-box}html,body{margin:0;padding:0}
html{color-scheme:light}html[data-theme="dark"]{color-scheme:dark}
body{font-family:var(--font);color:var(--ink);background:radial-gradient(1100px 420px at 8% -8%,var(--accent-soft),transparent 58%),var(--bg);min-height:100vh;line-height:1.5;display:flex;flex-direction:column}
a{color:inherit;text-decoration:none}img,video{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
.btn,.chip,.icon-btn,.nav-main a,.drop-menu a,.drop-menu button,.author-card,.tag-card,.stat-card,.pagination a{
  transition:background-color .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease,transform .2s ease,opacity .2s ease
}
.container{width:min(var(--max),calc(100% - 2rem));margin:0 auto}
.site-main{flex:1 0 auto;display:flex;flex-direction:column;gap:var(--space);padding:var(--space) 0}
.site-header{position:sticky;top:0;z-index:40;backdrop-filter:blur(12px);background:var(--header-bg);border-bottom:1px solid var(--line);min-height:var(--header-h)}
.header-inner{display:flex;align-items:center;gap:.4rem;min-height:var(--header-h);padding:.35rem 0;position:relative}
.site-header .container{width:min(var(--max),calc(100% - 1.1rem))}
.brand{font-weight:800;font-size:1.28rem;letter-spacing:-.03em}
.site-header .brand{white-space:nowrap;flex-shrink:0;line-height:var(--ctrl-h);z-index:1}
.nav-main{display:flex;align-items:center;gap:.1rem;margin-left:.4rem}
.nav-main a,.drawer-nav a{padding:.4rem .65rem;border-radius:999px;color:var(--muted);white-space:nowrap}
.nav-main a:hover,.nav-main a.active,.drawer-nav a:hover,.drawer-nav a.active{color:var(--ink);background:var(--accent-soft)}
.header-tools{display:flex;align-items:center;gap:.12rem;margin-left:auto;z-index:2}
.search-form{display:flex;align-items:center}
.search-form input[type="search"]{width:min(220px,28vw);min-width:140px;height:var(--ctrl-h);border:1px solid var(--line);border-radius:999px;padding:0 .95rem;background:var(--field);color:var(--ink)}
.icon-btn{width:var(--ctrl-h);height:var(--ctrl-h);border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer;display:grid;place-items:center;flex-shrink:0}
.icon-btn:hover{border-color:var(--accent);color:var(--accent)}
.site-header .icon-btn{background:transparent;border:0;box-shadow:none}
.site-header .icon-btn:hover{background:transparent;border:0;color:var(--accent)}
.icon-btn .ico-sun,.icon-btn .ico-moon{grid-area:1/1}
.ico{width:1.1em;height:1.1em;display:block;flex-shrink:0}
.icon-btn .ico{width:18px;height:18px}
.btn .ico{width:1.05em;height:1.05em}
.btn-on .ico{fill:currentColor}
html[data-theme="dark"] .ico-sun{display:none}
html[data-theme="light"] .ico-moon,html:not([data-theme]) .ico-moon{display:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;border:1px solid transparent;border-radius:999px;padding:.5rem 1rem;min-height:var(--ctrl-h);cursor:pointer;background:var(--btn);color:var(--btn-ink);font-weight:600;line-height:1.2;white-space:nowrap}
.btn-accent{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-ink)}
.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}
.btn-sm{padding:.32rem .7rem;font-size:.82rem;min-height:32px}
.btn-download{min-height:var(--ctrl-h);padding:.5rem 1rem;font-size:.82rem}
.btn-on{background:var(--accent-soft);color:var(--accent-ink);border-color:var(--accent)}
.btn-count{position:relative;overflow:visible}
.btn-badge{position:absolute;top:-.42rem;right:-.28rem;min-width:1.2rem;height:1.2rem;padding:0 .32rem;border-radius:999px;background:var(--accent);color:#fff;font-size:.68rem;font-weight:700;line-height:1;display:inline-flex;align-items:center;justify-content:center;text-align:center;border:2px solid var(--bg);z-index:1;box-sizing:border-box}
.btn-ghost .btn-badge{background:var(--ink);color:var(--bg);border-color:var(--bg)}
.btn-on .btn-badge{background:var(--accent);color:#fff;border-color:var(--bg)}
.header-burger{display:none}
.drop{position:relative;flex-shrink:0}
.drop-menu{position:absolute;right:0;top:calc(100% + 6px);min-width:168px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:.35rem;z-index:50;display:grid;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-8px);transition:opacity .18s ease,transform .18s ease,visibility .18s}
.drop.open .drop-menu{opacity:1;visibility:visible;pointer-events:auto;transform:none}
.drop-user{padding:.4rem .7rem .5rem;font-weight:700;border-bottom:1px solid var(--line);margin-bottom:.2rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.drop-menu a,.drop-menu button{display:flex;align-items:center;gap:.4rem;width:100%;text-align:left;background:none;border:0;color:var(--ink);padding:.5rem .7rem;border-radius:8px;cursor:pointer;font-size:.9rem}
.drop-menu a:hover,.drop-menu button:hover{background:var(--accent-soft)}
.site-drawer{position:fixed;inset:0;z-index:60;pointer-events:none;visibility:hidden}
body.nav-open .site-drawer{pointer-events:auto;visibility:visible}
.drawer-mask{position:absolute;inset:0;background:rgba(0,0,0,.45);opacity:0;transition:opacity .22s ease}
body.nav-open .drawer-mask{opacity:1}
.drawer-panel{position:absolute;left:0;top:0;bottom:0;width:min(280px,86vw);background:var(--surface);border-right:1px solid var(--line);z-index:61;padding:1rem;display:flex;flex-direction:column;gap:.8rem;overflow:auto;transform:translateX(-105%);transition:transform .22s ease}
body.nav-open .drawer-panel{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between}
.drawer-nav{display:flex;flex-direction:column;gap:.2rem}
.drawer-nav a{border-radius:10px}
.drawer-search,.drawer-search input[type="search"]{width:100%;min-width:0}
.crumbs{display:none;font-size:.82rem;color:var(--muted);line-height:1.3}
.crumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem .55rem;margin:0;padding:0;list-style:none}
.crumbs li{display:inline-flex;align-items:center;gap:.55rem;min-width:0;max-width:100%}
.crumbs li:not(:last-child)::after{content:"/";color:var(--line);font-weight:400}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--accent-ink);text-decoration:underline}
.crumbs [aria-current="page"]{color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:36ch}
.hero{padding:0}.hero h1{font-size:clamp(1.7rem,3.6vw,2.5rem);letter-spacing:-.04em;margin:0 0 .45rem;max-width:22ch}
.hero.hero-author,.hero.hero-page{padding:0}
.hero.hero-author h1,.hero.hero-page h1{font-size:1.32rem;letter-spacing:-.02em;margin:0 0 .3rem;max-width:none}
.hero p{margin:0;color:var(--muted);max-width:52ch}
.hero-author{display:flex;flex-direction:column;align-items:stretch;gap:.85rem}
.hero-author-top{display:flex;gap:1rem;align-items:center;justify-content:space-between;flex-wrap:wrap;width:100%}
.hero-author-main{display:flex;gap:1rem;align-items:center;min-width:0}
.hero-author img{width:72px;height:72px;border-radius:50%;object-fit:cover;background:var(--line);flex-shrink:0}
.hero-author-actions{display:flex;flex-wrap:wrap;gap:.45rem;align-items:center;justify-content:flex-end}
.hero p.hero-tag-meta{margin:0;margin-left:auto;max-width:none;flex:0 0 auto;white-space:nowrap}
.hero-split{display:flex;gap:1rem 1.2rem;align-items:flex-start;justify-content:space-between;flex-wrap:wrap}
.hero-split-main{flex:1 1 16rem;min-width:min(100%,16rem)}
.hero-split-main h1{max-width:none}
.hero-split-actions{display:flex;flex-wrap:nowrap;gap:.45rem;align-items:center;flex:0 0 auto;margin-left:auto}
.hero-split-actions form{margin:0}
.section{padding:0}
.hero + .section{padding-top:0}
.site-main > .section:first-child{padding-top:0}
.section-title{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:var(--space)}
.section-title h1,.section-title h2{margin:0;font-size:1.32rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(176px,1fr));gap:1rem}
.card-video{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .22s ease,box-shadow .22s ease}
.card-video:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(18,22,28,.12)}
html[data-theme="dark"] .card-video:hover{box-shadow:0 18px 40px rgba(0,0,0,.4)}
.card-video .thumb{aspect-ratio:3/4;background:#1b222c;overflow:hidden;position:relative}
.card-video .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.card-video:hover .thumb img{transform:scale(1.06)}
.thumb-stat{position:absolute;bottom:.4rem;z-index:1;display:inline-flex;align-items:center;gap:.18rem;padding:.16rem .42rem;border-radius:999px;background:rgba(8,12,16,.62);color:#fff;font-size:.72rem;font-weight:700;line-height:1;backdrop-filter:blur(6px)}
.thumb-stat-like{left:.4rem}
.thumb-stat-fav{right:.4rem}
.thumb-stat .ico{width:.85em;height:.85em}
.card-video .meta{padding:.7rem .8rem .85rem}
.card-video .meta h3{margin:0 0 .3rem;font-size:.92rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-video .meta a.author-link{color:var(--accent-ink)}
.card-video .meta a.author-link:hover{text-decoration:underline}
.muted{color:var(--muted);font-size:.88rem}
.chip-row{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:.4rem}
.chip{display:inline-flex;align-items:center;gap:.3rem;padding:.28rem .7rem;border-radius:999px;background:var(--accent-soft);color:var(--accent-ink);font-size:.82rem;border:1px solid transparent}
.chip:hover{border-color:var(--accent);transform:translateY(-1px)}
.chip.active{background:var(--accent);color:#fff;transform:none}
.tag-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:.75rem}
.tag-card{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:.9rem 1rem;box-shadow:var(--shadow)}
.tag-card:hover{border-color:var(--accent);transform:translateY(-3px)}
.tag-card strong{display:block;margin-bottom:.2rem}
.tag-bar{height:4px;border-radius:99px;background:var(--line);margin-top:.65rem;overflow:hidden}
.tag-bar>i{display:block;height:100%;background:var(--accent);border-radius:99px;transform-origin:left;animation:bar-fill .7s ease both}
.pagination{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:var(--space);align-items:center;justify-content:center}
.pagination a,.pagination span{padding:.38rem .75rem;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-size:.88rem}
.pagination .active{background:var(--btn);color:var(--btn-ink);border-color:var(--btn)}
.video-layout{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.78fr);gap:var(--space);align-items:start;padding:0}
.player-box{position:relative;background:#000;border-radius:calc(var(--radius) + 4px);overflow:hidden;display:grid;place-items:center;width:100%;min-height:200px;max-height:var(--player-max)}
.player-box video,.player-box img{width:auto;height:auto;max-width:100%;max-height:var(--player-max);object-fit:contain;background:#000}
.player-cue{position:absolute;inset:0;z-index:6;display:grid;place-items:center;pointer-events:none;opacity:0;visibility:hidden}
.player-cue.is-hold{opacity:1;visibility:visible}
.player-cue.is-flash{opacity:1;visibility:visible;animation:player-cue-out .85s ease .12s forwards}
.player-cue-disk{width:5.5rem;height:5.5rem;border-radius:50%;background:rgba(0,0,0,.46);color:#fff;display:grid;place-items:center;box-shadow:0 8px 28px rgba(0,0,0,.28)}
.player-cue svg{width:2.35rem;height:2.35rem;display:none}
.player-cue.is-pause .cue-pause,.player-cue.is-play .cue-play{display:block}
@keyframes player-cue-out{from{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.92)}}
.player-box video,.feed-item video{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
.player-box video::-webkit-media-controls,.player-box video::-webkit-media-controls-enclosure,.feed-item video::-webkit-media-controls,.feed-item video::-webkit-media-controls-enclosure{display:none!important}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.05rem 1.15rem;box-shadow:var(--shadow)}
.video-layout > .panel{position:sticky;top:calc(var(--header-h) + var(--space))}
.panel h1{font-size:1.28rem;margin:0 0 .5rem;line-height:1.25}
.panel h3{margin:.15rem 0 .5rem;font-size:1.02rem}
.actions{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0 0;align-items:center}
.actions.compact{margin:0 0 .8rem}
.actions form{margin:0}
.text-links{margin:.85rem 0 0;font-size:.85rem;color:var(--muted)}
.text-links a{color:var(--accent-ink);margin-right:.8rem;display:inline-flex;align-items:center;gap:.3rem}
.quiet-link{font-size:.85rem;color:var(--accent-ink);align-self:center;display:inline-flex;align-items:center;gap:.3rem}
.quiet-link:hover{text-decoration:underline}
.auth-box{width:min(440px,100%);margin:0 auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;box-shadow:var(--shadow)}
.auth-box p.muted{margin-top:1rem}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.author-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem}
.author-card{display:flex;gap:.75rem;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:.7rem .85rem;box-shadow:var(--shadow);min-width:0}
.author-card:hover{transform:translateY(-3px);border-color:var(--accent)}
.author-card img,.author-fallback{width:52px;height:52px;border-radius:50%;object-fit:cover;background:var(--line);flex-shrink:0}
.author-card-body{min-width:0;display:grid;gap:.12rem;flex:1}
.author-card-body strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.author-card-meta,.author-card-bio{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.78rem}
.author-card-bio{white-space:nowrap}
.author-fallback{display:grid;place-items:center;font-weight:700;color:var(--accent-ink)}
.hero .author-bio{margin:0;white-space:pre-wrap;max-width:none;width:100%;line-height:1.55}
.hero h1 .ico{display:inline-block;vertical-align:-.15em;margin-right:.35rem}
.rank-tabs{margin:0 0 var(--space)}
.thumb-empty{display:grid;place-items:center;height:100%;color:#8a94a0;font-size:.82rem}
label{display:grid;gap:.35rem;margin-bottom:.85rem;font-size:.92rem}
label.inline{display:inline-flex;align-items:center;gap:.5rem;margin:0}
.field-row{display:flex;gap:.5rem;align-items:center}
.field-row input{flex:1;min-width:0;width:auto}
.field-row .btn{flex-shrink:0;white-space:nowrap}
input:not([type]),input[type="text"],input[type="search"],input[type="email"],input[type="password"],input[type="number"],input[type="url"],input[type="tel"],select,textarea{
  width:100%;border:1px solid var(--line);border-radius:10px;padding:.58rem .75rem;background:var(--field);color:var(--ink);caret-color:var(--ink);
  appearance:none;-webkit-appearance:none;font:inherit
}
select{appearance:auto;-webkit-appearance:auto}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:.9}
.search-form input[type="search"],.search-form input[type="text"],.toolbar input,.toolbar select{width:auto}
input[type="checkbox"],input[type="radio"]{width:auto;accent-color:var(--accent)}
.toolbar{display:flex;flex-wrap:wrap;gap:.55rem;align-items:center;margin:0 0 1rem}
.toolbar input,.toolbar select{min-width:140px;padding:.48rem .7rem;background:var(--field);color:var(--ink);border:1px solid var(--line)}
.table{width:100%;border-collapse:collapse;font-size:.9rem}
.table th,.table td{border-bottom:1px solid var(--line);padding:.7rem .65rem;text-align:left;vertical-align:middle}
.table th{color:var(--muted);font-weight:600;font-size:.8rem;letter-spacing:.02em}
.table label{margin-bottom:0}
.table .toolbar{margin:0;align-items:flex-end}
.table .row-actions{white-space:nowrap}
.table .row-actions .btn{margin-right:.25rem}
.inline-form{display:flex;flex-wrap:nowrap;align-items:center;gap:.45rem;margin:0}
.inline-form label{display:inline-flex;flex-direction:row;align-items:center;gap:.35rem;margin:0;white-space:nowrap}
.inline-form input,.inline-form select{width:auto;min-width:0}
.flash{padding:.75rem 1rem;border-radius:10px;margin:0;background:var(--accent-soft);color:var(--accent-ink);border:1px solid transparent}
.flash-error{background:var(--danger-soft);color:var(--danger)}
.site-footer{flex-shrink:0;padding:var(--space) 0;color:var(--muted);font-size:.88rem;border-top:1px solid var(--line);margin-top:auto;background:var(--surface)}
.footer-bar{display:flex;justify-content:space-between;align-items:flex-end;gap:1.4rem 2.2rem}
.footer-about{display:flex;flex-direction:column;gap:.35rem;min-width:0;flex:1}
.footer-about .brand{color:var(--ink);font-size:1.12rem}
.footer-intro{margin:0;max-width:36rem;line-height:1.55}
.footer-meta{display:flex;align-items:center;gap:.7rem;flex-shrink:0;white-space:nowrap}
.footer-meta span + a::before{content:"";display:none}
.footer-bar a{color:var(--accent-ink)}
.footer-bar a:hover{text-decoration:underline}
fieldset.panel{margin:0 0 1.1rem;border:1px solid var(--line);background:var(--surface)}
fieldset.panel legend{padding:0 .45rem;font-weight:700;color:var(--ink)}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.8rem;margin:1rem 0 1.2rem}
.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:.9rem 1rem;box-shadow:var(--shadow)}
.stat-card strong{display:block;font-size:1.45rem;margin-top:.2rem}
pre.muted{white-space:pre-wrap;font-size:.82rem;max-height:8rem;overflow:auto;margin:0}
html.feed-lock,html.feed-lock body,html:has(.feed-page),html:has(.feed-page) body{height:100%;height:100dvh;margin:0;overflow:hidden;overscroll-behavior:none}
.feed-page{display:block;background:#000;color:#fff;min-height:100%;height:100%;height:100dvh;overflow:hidden;overscroll-behavior:none;touch-action:none;position:relative}
.feed-shell{position:relative;display:block;width:100%;max-width:540px;height:100%;height:100dvh;min-height:100%;margin:0 auto;overflow:hidden;user-select:none;touch-action:none;overscroll-behavior:none}
.feed-item{position:absolute;inset:0;background:#000}
.feed-item video{position:absolute;inset:0;width:100%;height:100%;max-width:none;object-fit:contain;pointer-events:none;background:#000}
.feed-overlay{position:absolute;left:0;right:0;bottom:0;z-index:5;padding:.7rem .9rem 1rem;background:linear-gradient(transparent,rgba(0,0,0,.72));font-size:.75rem;line-height:1.35;pointer-events:none}
.feed-overlay h1{font-size:.82rem;font-weight:600;margin:0 0 .15rem;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.feed-overlay #feedAuthor{color:#c8c8c8;font-size:.72rem}
.feed-overlay .actions{margin-top:.45rem}
.feed-overlay .btn{font-size:.72rem;padding:.28rem .7rem}
.feed-top{position:absolute;top:0;left:0;right:0;z-index:6;display:flex;justify-content:space-between;padding:.65rem .85rem;font-size:.75rem;text-shadow:0 1px 2px rgba(0,0,0,.6);pointer-events:none}
.feed-top a{pointer-events:auto}
.feed-hint{position:absolute;top:42%;right:.65rem;z-index:5;transform:translateY(-50%);opacity:.55;font-size:.68rem;writing-mode:vertical-rl;letter-spacing:.12em;pointer-events:none}
.sound-btn{position:absolute;right:.7rem;bottom:5.2rem;z-index:7;width:44px;height:44px;padding:0;border:0;border-radius:50%;background:rgba(0,0,0,.45);color:#fff;display:grid;place-items:center;pointer-events:auto;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:color .15s ease,background .15s ease}
.sound-btn:hover{color:var(--accent);background:rgba(0,0,0,.62)}
.sound-btn svg{width:22px;height:22px;display:block}
.sound-btn .ico-off{display:none}
.sound-btn.is-muted .ico-on{display:none}
.sound-btn.is-muted .ico-off{display:block}
.player-sound{right:12px;bottom:12px}
.feed-shell.feed-ui-off .feed-top,
.feed-shell.feed-ui-off .feed-overlay,
.feed-shell.feed-ui-off .feed-hint{opacity:0;pointer-events:none;visibility:hidden}
.admin-body{background:var(--bg);min-height:100vh;display:block}
.admin-shell{display:flex;min-height:100vh;align-items:stretch}
.admin-sidebar{width:var(--sidebar);flex-shrink:0;background:var(--sidebar-bg);color:var(--sidebar-ink);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;padding:.9rem .75rem 1rem}
.admin-brand{display:block;font-weight:800;font-size:1.15rem;padding:.55rem .7rem .35rem;letter-spacing:-.03em}
.admin-nav-label{padding:.7rem .8rem .25rem;font-size:.72rem;letter-spacing:.08em;color:var(--sidebar-muted);text-transform:uppercase}
.admin-nav{display:flex;flex-direction:column;gap:.2rem;margin-bottom:.35rem}
.empty{padding:2rem 1rem;text-align:center;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:var(--radius);grid-column:1/-1}
.user-nav{display:flex;flex-wrap:wrap;gap:.4rem;margin:0 0 var(--space)}
.player-msg{padding:1.2rem;color:#fff;text-align:center}
a.stat-card{color:inherit;transition:transform .15s}
a.stat-card:hover{transform:translateY(-2px);border-color:var(--accent)}
.admin-nav a{display:flex;align-items:center;padding:.62rem .8rem;border-radius:10px;color:var(--sidebar-ink);background:transparent;border:0}
.admin-nav a:hover{background:rgba(255,255,255,.06)}
.admin-nav a.active{background:var(--accent);color:#fff}
.admin-side-foot{margin-top:auto;padding:.7rem .35rem 0;display:flex;flex-direction:column;gap:.35rem;color:var(--sidebar-muted);font-size:.85rem}
.admin-side-foot a{color:var(--sidebar-ink)}
.admin-side-foot a:hover{color:#fff}
.admin-main{flex:1;min-width:0;display:flex;flex-direction:column}
.admin-top{display:flex;align-items:center;gap:.7rem;padding:.75rem 1.25rem;border-bottom:1px solid var(--line);background:var(--surface);position:sticky;top:0;z-index:20}
.admin-top h1{margin:0;font-size:1.05rem;font-weight:700}
.admin-content{padding:1.25rem 1.4rem 2.2rem;width:min(1280px,100%)}
.admin-content .panel{margin-bottom:1.1rem}
.admin-content > h1{font-size:1.45rem;margin:.1rem 0 1rem}
.sidebar-toggle{display:none}
.ml-auto{margin-left:auto}
.dash-stack{display:flex;flex-direction:column;gap:var(--space)}
.profile-form{max-width:520px;margin-bottom:1.1rem}

@media(max-width:980px){
  .video-layout{grid-template-columns:1fr}
  .video-layout > .panel{position:static}
  .player-box{max-height:min(70vh,640px)}
  .player-box video,.player-box img{max-height:min(70vh,640px);width:100%;height:auto}
  .author-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:860px){
  .header-burger{display:grid;z-index:2}
  .desktop-nav,.header-search{display:none}
  .site-header .container{width:calc(100% - .55rem)}
  .site-header .brand{position:absolute;left:50%;transform:translateX(-50%);max-width:calc(100% - 7rem);overflow:hidden;text-overflow:ellipsis;text-align:center}
  .header-tools{margin-left:auto;gap:.05rem}
  .header-inner{gap:.2rem}
  .sidebar-toggle{display:inline-grid}
  .admin-sidebar{position:fixed;left:0;top:0;z-index:50;transform:translateX(-105%);transition:transform .2s}
  .admin-shell.nav-open .admin-sidebar{transform:none;box-shadow:20px 0 40px rgba(0,0,0,.35)}
  .admin-content{padding:1rem}
  .inline-form{flex-wrap:wrap}
  .hero p.hero-tag-meta{margin-left:0;width:100%;white-space:normal}
}
@media(min-width:861px){
  .mobile-only{display:none!important}
  .site-drawer{display:none!important}
  .crumbs{display:block}
  .admin-body .table th,.admin-body .table td{white-space:nowrap}
  .admin-body .table td{max-width:16rem;overflow:hidden;text-overflow:ellipsis}
  .admin-body .table td.row-actions,.admin-body .table td:has(.inline-form),.admin-body .table td:has(input[type="checkbox"]){max-width:none;overflow:visible}
  .admin-body .table .toolbar,.admin-body .table .inline-form{flex-wrap:nowrap}
}
@media(max-width:640px){
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem}
  .author-grid{grid-template-columns:1fr}
  .hero-split{flex-direction:column;align-items:stretch}
  .hero-split-main{flex-basis:auto;min-width:0}
  .hero-split-actions{margin-left:0;width:100%;justify-content:flex-end;flex-wrap:nowrap}
  .card-video .meta{padding:.5rem .55rem .65rem}
  .card-video .meta h3{font-size:.82rem}
  .site-footer{padding:var(--space) 0 calc(var(--space) + env(safe-area-inset-bottom,0px));text-align:center;font-size:.82rem}
  .footer-bar{flex-direction:column;align-items:center;gap:.55rem}
  .footer-about{align-items:center}
  .footer-about .brand{font-size:1.02rem}
  .footer-intro{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;max-width:34em;font-size:.8rem;line-height:1.5}
  .footer-meta{justify-content:center;flex-wrap:wrap;white-space:normal;gap:.25rem .15rem}
  .footer-meta span::after{content:"·";margin:0 .45rem;color:var(--line)}
  .user-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.35rem}
  .user-nav .chip{justify-content:center;width:100%;padding:.42rem .2rem;font-size:.72rem;min-height:36px}
}
.modal{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:1rem;animation:fade-in .18s ease}
.modal[hidden]{display:none!important}
body.modal-open{overflow:hidden}
.modal-backdrop{position:absolute;inset:0;background:rgba(10,14,20,.55)}
.modal-panel{position:relative;width:min(460px,100%);max-height:min(86vh,640px);overflow:auto;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:1rem 1.05rem 1.1rem;display:flex;flex-direction:column;gap:.7rem;animation:rise .22s ease}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:.6rem}
.modal-head h3{margin:0;font-size:1.05rem}
.modal-hint{margin:0}
.modal-panel.wide{width:min(620px,100%)}
.sync-picker-tools{display:flex;flex-wrap:wrap;gap:.35rem}
.picker-list{display:grid;gap:.45rem;max-height:40vh;overflow:auto}
.modal-panel.wide .picker-list{max-height:46vh}
.picker-item{display:flex;align-items:flex-start;gap:.65rem;margin:0;padding:.65rem .7rem;border:1px solid var(--line);border-radius:12px;background:var(--field);cursor:pointer}
.picker-item:hover,.picker-item:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}
.picker-item.is-in{opacity:.78;cursor:default}
.picker-item span{display:grid;gap:.1rem;min-width:0}
.picker-item strong,.sync-author-name{font-size:.95rem;font-weight:700}
.sync-author-name{color:var(--accent-ink);width:fit-content}
.sync-author-name:hover{text-decoration:underline}
.sync-author-check{margin:0;cursor:pointer;display:flex;align-items:flex-start;padding-top:.12rem}
.picker-item small{color:var(--muted);font-size:.78rem}
.picker-create{display:flex;gap:.45rem;align-items:center}
.picker-create input{flex:1;min-width:0;margin:0}
.picker-create .btn{flex-shrink:0}
.modal-actions{display:flex;justify-content:flex-end;gap:.45rem;margin-top:.2rem}
.modal-error{margin:0}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
@keyframes fade-in{from{opacity:0}to{opacity:1}}
@keyframes bar-fill{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.hero,.section{animation:rise .45s ease both}
.flash{animation:rise .3s ease both}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .card-video:hover .thumb img{transform:none}
}