:root{
  --bg:#ECEEF1;--panel:#FFFFFF;--panel-2:#F5F6F8;--line:#D8DCE2;--line-2:#E7EAEE;
  --ink:#14171C;--ink-2:#48505B;--ink-3:#6D7582;
  --accent:#2C47D9;--accent-ink:#FFFFFF;--accent-soft:#E5E9FC;
  --side:#191C22;--side-2:#22262E;--side-3:#2C313B;--side-ink:#D5D9E0;--side-ink-2:#8E96A3;--side-line:#2A2F38;
  --draft:#8F5B00;--draft-bg:#FFF0CC;--pub:#16774A;--pub-bg:#DCF2E5;--chg:#B04A00;--chg-bg:#FFE4D2;
  --sched:#0B6F80;--sched-bg:#D8F0F3;--off:#636B77;--off-bg:#E6E9ED;--err:#B3261E;--err-bg:#FCE4E2;
  --ph-bg:#F4F5F7;--ph-card:#FFFFFF;--ph-ink:#15181C;--ph-ink-2:#5D6571;--ph-accent:#1E6B55;--ph-accent-ink:#FFFFFF;--ph-soft:#E4F2EC;
  --shadow:0 1px 2px rgba(20,23,28,.06),0 6px 20px rgba(20,23,28,.07);
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --cond:"IBM Plex Sans Condensed","IBM Plex Sans",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){color-scheme:dark;
  --bg:#0E1014;--panel:#161920;--panel-2:#1C2028;--line:#2A2F39;--line-2:#222731;
  --ink:#E6E9EE;--ink-2:#B2B9C3;--ink-3:#868E9A;
  --accent:#8398FF;--accent-ink:#0C1030;--accent-soft:#1F2649;
  --side:#0A0C0F;--side-2:#14171C;--side-3:#1E222A;--side-ink:#D5D9E0;--side-ink-2:#858D99;--side-line:#1E222A;
  --draft:#F0C064;--draft-bg:#3A2D10;--pub:#6CD49F;--pub-bg:#15352A;--chg:#FFAA73;--chg-bg:#3F2413;
  --sched:#6FD0DE;--sched-bg:#12353B;--off:#9AA2AD;--off-bg:#262B33;--err:#FF9B92;--err-bg:#3D1C1A;
  --ph-bg:#0F1216;--ph-card:#1A1E24;--ph-ink:#E8EBEF;--ph-ink-2:#9BA3AE;--ph-accent:#5CC4A0;--ph-accent-ink:#0B1411;--ph-soft:#183229;
  --shadow:0 1px 2px rgba(0,0,0,.35),0 6px 20px rgba(0,0,0,.3);}}
:root[data-theme="dark"]{color-scheme:dark;
  --bg:#0E1014;--panel:#161920;--panel-2:#1C2028;--line:#2A2F39;--line-2:#222731;
  --ink:#E6E9EE;--ink-2:#B2B9C3;--ink-3:#868E9A;
  --accent:#8398FF;--accent-ink:#0C1030;--accent-soft:#1F2649;
  --side:#0A0C0F;--side-2:#14171C;--side-3:#1E222A;--side-ink:#D5D9E0;--side-ink-2:#858D99;--side-line:#1E222A;
  --draft:#F0C064;--draft-bg:#3A2D10;--pub:#6CD49F;--pub-bg:#15352A;--chg:#FFAA73;--chg-bg:#3F2413;
  --sched:#6FD0DE;--sched-bg:#12353B;--off:#9AA2AD;--off-bg:#262B33;--err:#FF9B92;--err-bg:#3D1C1A;
  --ph-bg:#0F1216;--ph-card:#1A1E24;--ph-ink:#E8EBEF;--ph-ink-2:#9BA3AE;--ph-accent:#5CC4A0;--ph-accent-ink:#0B1411;--ph-soft:#183229;
  --shadow:0 1px 2px rgba(0,0,0,.35),0 6px 20px rgba(0,0,0,.3);}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 var(--sans)}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--cond);margin:0;line-height:1.15;text-wrap:balance}
.app{display:grid;grid-template-columns:288px minmax(0,1fr);height:100%}

.side{background:var(--side);color:var(--side-ink);display:flex;flex-direction:column;min-height:0;border-right:1px solid var(--side-line)}
.brand{display:flex;align-items:center;gap:10px;padding:16px 16px 12px}
.logo{width:28px;height:28px;border-radius:7px;background:var(--accent);display:grid;place-items:center;color:var(--accent-ink);font:700 14px var(--cond)}
.brand b{font:600 16px var(--cond);letter-spacing:.01em;display:block}
.brand small{display:block;font:12px var(--mono);color:var(--side-ink-2)}
.env{margin-left:auto;font:600 11px var(--mono);letter-spacing:.06em;color:#FFB4A8;border:1px solid #6B2E27;border-radius:4px;padding:1px 6px}
.snav{display:flex;flex-direction:column;gap:1px;padding:4px 8px 10px;border-bottom:1px solid var(--side-line)}
.snav button{display:flex;align-items:center;justify-content:space-between;gap:8px;background:none;border:0;border-radius:6px;padding:6px 10px;color:var(--side-ink-2);cursor:pointer;text-align:left}
.snav button:hover{background:var(--side-2);color:var(--side-ink)}
.snav button.on{background:var(--side-3);color:var(--side-ink);font-weight:500}
.snav .n{font:12px var(--mono);color:var(--side-ink-2)}
.snav .n.hot{color:#FFCF7A}
.tree-head{display:flex;gap:6px;padding:12px 12px 8px;align-items:center}
.tree-head input{flex:1;min-width:0;background:var(--side-2);border:1px solid var(--side-line);border-radius:6px;padding:5px 9px;color:var(--side-ink)}
.tree-head input::placeholder{color:var(--side-ink-2)}
.ib{background:var(--side-2);border:1px solid var(--side-line);color:var(--side-ink);border-radius:6px;height:30px;min-width:30px;padding:0 8px;cursor:pointer;white-space:nowrap}
.ib:hover{background:var(--side-3)}
.tree{flex:1;overflow:auto;padding:0 8px 12px;min-height:0}
.t-sec,.t-les{display:flex;align-items:center;gap:6px;border-radius:6px;padding:4px 6px 4px calc(6px + var(--d,0)*14px);min-height:30px}
.t-sec{color:var(--side-ink);font-weight:500;margin-top:4px}
.t-sec .caret{background:none;border:0;color:var(--side-ink-2);width:18px;cursor:pointer;padding:0;flex:none}
.t-sec .tt{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:pointer}
.t-sec.hid .tt{color:var(--side-ink-2);text-decoration:line-through;text-decoration-color:var(--side-ink-2)}
.t-sec .cnt{font:11px var(--mono);color:var(--side-ink-2)}
.t-sec .mini{opacity:0;background:none;border:0;color:var(--side-ink-2);cursor:pointer;width:22px;height:22px;border-radius:4px;flex:none}
.t-sec:hover .mini,.t-sec .mini:focus-visible{opacity:1}
.t-sec .mini:hover{background:var(--side-3);color:var(--side-ink)}
.t-les{cursor:pointer;color:var(--side-ink-2)}
.t-les:hover{background:var(--side-2);color:var(--side-ink)}
.t-les.sel{background:var(--side-3);color:var(--side-ink)}
.t-les .no{font:11px var(--mono);width:16px;text-align:right;flex:none;color:var(--side-ink-2)}
.t-les .tt{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dot{width:8px;height:8px;border-radius:50%;flex:none;background:var(--off)}
.dot.published{background:#3DBE7E}.dot.changed{background:#FF8A3D}.dot.draft{background:#E7B343;box-shadow:inset 0 0 0 2px var(--side)}.dot.scheduled{background:#35B6C9}.dot.hidden{background:transparent;border:1.5px solid var(--side-ink-2)}
.t-les.drop-before{box-shadow:inset 0 2px 0 var(--accent)}
.t-sec.drop-into{background:var(--side-3);outline:1px dashed var(--accent)}
.t-les[draggable="true"]{cursor:grab}
.legend{display:flex;flex-wrap:wrap;gap:4px 12px;padding:10px 16px;border-top:1px solid var(--side-line);font-size:11px;color:var(--side-ink-2)}
.legend span{display:inline-flex;align-items:center;gap:5px}
.side-foot{display:flex;justify-content:space-between;align-items:center;padding:8px 16px 12px;font-size:12px;color:var(--side-ink-2)}
.side-foot button{background:none;border:0;color:var(--side-ink-2);text-decoration:underline;cursor:pointer;padding:0}

.main{overflow:auto;min-height:0;min-width:0}
.mbar{display:none}
.page{padding:22px 28px 60px;max-width:1500px}
.crumbs{font-size:12px;color:var(--ink-3);display:flex;flex-wrap:wrap;gap:4px}
.crumbs button{background:none;border:0;padding:0;color:var(--ink-3);cursor:pointer}
.crumbs button:hover{color:var(--accent);text-decoration:underline}
.btn{border:1px solid var(--line);background:var(--panel);color:var(--ink);padding:6px 12px;border-radius:7px;cursor:pointer;white-space:nowrap;line-height:1.4}
.btn:hover{border-color:var(--ink-3)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}
.btn.primary:hover{filter:brightness(1.08)}
.btn.danger{color:var(--err)}
.btn.ghost{border-color:transparent;background:transparent;color:var(--ink-2)}
.btn.ghost:hover{background:var(--panel-2)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.sm{padding:3px 9px;font-size:13px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:2px 9px;border-radius:999px;white-space:nowrap}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.st-published{color:var(--pub);background:var(--pub-bg)}
.st-changed{color:var(--chg);background:var(--chg-bg)}
.st-draft{color:var(--draft);background:var(--draft-bg)}
.st-scheduled{color:var(--sched);background:var(--sched-bg)}
.st-hidden{color:var(--off);background:var(--off-bg)}
.st-err{color:var(--err);background:var(--err-bg)}

.ed-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;position:sticky;top:0;z-index:5;background:var(--bg);padding:14px 28px 12px;margin:-22px -28px 0;border-bottom:1px solid var(--line)}
.ed-head .grow{flex:1;min-width:220px}
.ed-head h1{font-size:22px;font-weight:600;margin-top:2px}
.ed-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:28px;margin-top:16px;align-items:start}
.banner{display:flex;gap:10px;align-items:flex-start;border-radius:8px;padding:10px 12px;font-size:13px;line-height:1.45}
.banner b{font-weight:600}
.banner.published{background:var(--pub-bg)}.banner.changed{background:var(--chg-bg)}.banner.draft{background:var(--draft-bg)}.banner.scheduled{background:var(--sched-bg)}.banner.hidden{background:var(--off-bg)}
.banner .ic{font:600 12px var(--mono);border-radius:4px;padding:0 5px;flex:none;margin-top:1px}
.meta-card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px;display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}
.meta-card .full{grid-column:1/-1}
.fld label{display:block;font-size:12px;color:var(--ink-3);margin-bottom:4px;font-weight:500}
.inp{width:100%;border:1px solid var(--line);background:var(--panel);border-radius:7px;padding:7px 10px}
.inp:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px var(--accent-soft)}
.inp.big{font:600 18px var(--cond);padding:7px 10px}
.hint{font-size:12px;color:var(--ink-3);margin-top:4px}
.blocks-h{display:flex;align-items:baseline;justify-content:space-between;margin:22px 0 4px}
.blocks-h h3{font-size:15px;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-2)}
.blk{background:var(--panel);border:1px solid var(--line);border-radius:10px;margin-top:10px}
.blk.new{border-color:var(--chg)}
.blk-h{display:flex;align-items:center;gap:8px;padding:6px 8px 6px 12px;border-bottom:1px solid var(--line-2);font-size:12px;color:var(--ink-3)}
.blk-h .ty{font:600 12px var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--ink-2)}
.blk-h .grow{flex:1}
.blk-h .chg{color:var(--chg);font-weight:600}
.blk-h .tb{background:none;border:0;width:26px;height:26px;border-radius:5px;cursor:pointer;color:var(--ink-3)}
.blk-h .tb:hover{background:var(--panel-2);color:var(--ink)}
.blk-h .tb:disabled{opacity:.3;cursor:default;background:none}
.blk-b{padding:10px 12px;display:flex;flex-direction:column;gap:8px}
.mdbar{display:flex;gap:4px;flex-wrap:wrap}
.mdbar button{border:1px solid var(--line-2);background:var(--panel-2);border-radius:5px;padding:1px 8px;font-size:12px;cursor:pointer;color:var(--ink-2)}
.mdbar button:hover{border-color:var(--ink-3);color:var(--ink)}
textarea.inp{font:13px/1.6 var(--mono);resize:vertical;min-height:120px}
textarea.inp.short{min-height:64px}
.vid{display:grid;grid-template-columns:168px 1fr;gap:12px;align-items:center}
.poster{aspect-ratio:16/9;max-width:100%;border-radius:6px;background:linear-gradient(135deg,#34463F,#16211D);position:relative;overflow:hidden}
.poster::after{content:"";position:absolute;left:50%;top:50%;transform:translate(-35%,-50%);border-left:14px solid rgba(255,255,255,.9);border-top:9px solid transparent;border-bottom:9px solid transparent}
.poster.empty{background:repeating-linear-gradient(135deg,var(--panel-2) 0 8px,var(--line-2) 8px 16px);border:1px dashed var(--line)}
.poster.empty::after{display:none}
.bar{height:6px;border-radius:3px;background:var(--line-2);overflow:hidden}
.bar i{display:block;height:100%;background:var(--accent);transition:width .2s linear}
.bar.proc i{background:var(--sched)}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.small{font-size:12px;color:var(--ink-3)}
.fl{display:flex;align-items:center;gap:10px;border:1px solid var(--line-2);border-radius:7px;padding:6px 8px 6px 10px;font-size:13px}
.fl .ext{font:500 11px var(--mono);background:var(--err-bg);color:var(--err);border-radius:4px;padding:1px 5px;text-transform:uppercase}
.fl .nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.imgbox{aspect-ratio:16/9;max-width:100%;border-radius:6px;display:grid;place-items:center;color:var(--ink-3);font-size:12px;background:repeating-linear-gradient(45deg,var(--panel-2) 0 10px,var(--line-2) 10px 20px);overflow:hidden}
.imgbox img{width:100%;height:100%;object-fit:cover}
.upl{position:relative;overflow:hidden}
.upl input{position:absolute;inset:0;opacity:0;cursor:pointer}
.addbar{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px;padding:10px;border:1.5px dashed var(--line);border-radius:10px;align-items:center}
.addbar span{font-size:12px;color:var(--ink-3);margin-right:4px}
.addbar button{border:1px solid var(--line);background:var(--panel);border-radius:6px;padding:3px 10px;font-size:13px;cursor:pointer}
.addbar button:hover{border-color:var(--accent);color:var(--accent)}

.pv{position:sticky;top:96px;display:flex;flex-direction:column;align-items:center;gap:8px}
.seg{display:flex;background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:3px;gap:2px}
.seg button{border:0;background:none;border-radius:6px;padding:4px 10px;font-size:12px;cursor:pointer;color:var(--ink-2)}
.seg button.on{background:var(--panel);color:var(--ink);font-weight:600;box-shadow:var(--shadow)}
.phone{width:340px;max-width:100%;height:640px;border:8px solid #0B0D10;border-radius:32px;background:var(--ph-bg);color:var(--ph-ink);display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow)}
.ph-h{height:52px;flex:none;display:flex;align-items:center;gap:8px;padding:0 14px;background:var(--ph-card);border-bottom:1px solid rgba(127,127,127,.15);font-weight:600}
.ph-h .bk{color:var(--ph-accent);font-size:22px;line-height:1}
.ph-b{flex:1;overflow:auto;padding:14px;font-size:14px}
.ph-cr{font-size:11px;color:var(--ph-ink-2)}
.ph-t{font:700 20px/1.25 var(--sans);margin-top:3px}
.ph-st{color:var(--ph-ink-2);font-size:13px;margin-top:2px}
.ph-tag{display:inline-block;font-size:10px;font-weight:700;background:var(--ph-soft);color:var(--ph-accent);border-radius:4px;padding:1px 6px;vertical-align:middle;margin-left:4px}
.ph-v{aspect-ratio:16/9;border-radius:12px;background:linear-gradient(135deg,#34463F,#16211D);margin-top:12px;position:relative;color:#fff}
.ph-v span{position:absolute;left:10px;bottom:8px;font-size:12px;background:rgba(0,0,0,.5);padding:2px 8px;border-radius:999px}
.ph-v.wait{background:repeating-linear-gradient(135deg,#2A2F35 0 10px,#23272C 10px 20px);display:grid;place-items:center;font-size:12px;color:#C9CED6}
.ph-md{margin-top:10px;line-height:1.55}
.ph-md h4{font-size:16px;margin:14px 0 6px}.ph-md h5{font-size:14px;margin:12px 0 4px}
.ph-md p{margin:6px 0}.ph-md ul,.ph-md ol{margin:6px 0;padding-left:20px}
.ph-md a{color:var(--ph-accent)}
.ph-md blockquote{margin:8px 0;padding:6px 10px;border-left:3px solid var(--ph-accent);color:var(--ph-ink-2)}
.ph-md code{font:12px var(--mono);background:rgba(127,127,127,.15);padding:0 4px;border-radius:3px}
.ph-co{background:var(--ph-soft);border-radius:10px;padding:10px 12px;margin-top:10px;font-size:13px}
.ph-co p{margin:0}
.ph-h2{font-size:17px;font-weight:700;margin-top:16px}
.ph-img{margin-top:10px}
.ph-img .imgbox{border-radius:10px}
.ph-img figcaption{font-size:12px;color:var(--ph-ink-2);margin-top:4px}
.ph-f{display:flex;gap:10px;align-items:center;background:var(--ph-card);border-radius:10px;padding:9px 10px;margin-top:8px;font-size:13px;border:1px solid rgba(127,127,127,.18)}
.ph-f .ext{font:500 10px var(--mono);background:#FCE4E2;color:#B3261E;border-radius:4px;padding:1px 5px;text-transform:uppercase}
.ph-btn{display:block;text-align:center;margin-top:12px;border:1.5px solid var(--ph-accent);color:var(--ph-accent);border-radius:10px;padding:9px;font-weight:600;font-size:13px}
.ph-hr{border:0;border-top:1px solid rgba(127,127,127,.25);margin:16px 0}
.ph-done{margin-top:16px;background:var(--ph-accent);color:var(--ph-accent-ink);border-radius:10px;padding:11px;text-align:center;font-weight:600}
.ph-nav{display:flex;gap:8px;margin-top:10px}
.ph-nav div{flex:1;background:var(--ph-card);border:1px solid rgba(127,127,127,.18);border-radius:10px;padding:8px;font-size:11px;color:var(--ph-ink-2)}
.ph-nav b{display:block;color:var(--ph-ink);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ph-empty{height:100%;display:grid;place-items:center;text-align:center;color:var(--ph-ink-2);padding:24px;font-size:13px}
.ph-tb{height:54px;flex:none;display:grid;grid-template-columns:repeat(4,1fr);align-items:center;text-align:center;font-size:10px;color:var(--ph-ink-2);background:var(--ph-card);border-top:1px solid rgba(127,127,127,.15)}
.ph-tb .on{color:var(--ph-accent);font-weight:600}
.pv .small{text-align:center;max-width:320px}

.ov-head{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px}
.ov-head .grow{flex:1;min-width:240px}
.ov-head h1{font-size:30px;font-weight:700;letter-spacing:.01em}
.slug{font:12px var(--mono);color:var(--ink-3)}
.stats{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-top:18px}
.stats button{background:var(--panel);border:0;padding:12px 14px;text-align:left;cursor:pointer}
.stats button:hover{background:var(--panel-2)}
.stats button.on{background:var(--accent-soft)}
.stats b{display:block;font:600 24px var(--cond);font-variant-numeric:tabular-nums}
.stats span{font-size:12px;color:var(--ink-3)}
.tbl{overflow-x:auto;margin-top:16px;background:var(--panel);border:1px solid var(--line);border-radius:10px}
table{border-collapse:collapse;width:100%;min-width:720px}
th,td{padding:8px 12px;text-align:left;border-bottom:1px solid var(--line-2);vertical-align:middle}
th{font:600 11px var(--sans);letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);background:var(--panel-2)}
tr:last-child td{border-bottom:0}
tbody tr.lr{cursor:pointer}
tbody tr.lr:hover td{background:var(--panel-2)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
tr.sh td{background:var(--panel-2);font:600 13px var(--cond);letter-spacing:.02em;color:var(--ink-2)}
.path{font-size:12px;color:var(--ink-3)}
.empty{padding:28px;text-align:center;color:var(--ink-3)}
.sect-title{font-size:26px;font-weight:700}
.lead{color:var(--ink-2);max-width:70ch;margin:6px 0 0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px;margin-top:16px}
.log{font:12px/1.75 var(--mono);background:var(--panel-2);border:1px solid var(--line-2);border-radius:8px;padding:10px 12px;margin-top:12px;max-height:320px;overflow:auto;white-space:pre-wrap}
.log .w{color:var(--draft)}.log .e{color:var(--err)}.log .ok{color:var(--pub)}
.jr{display:grid;grid-template-columns:120px 1fr;gap:12px;padding:9px 14px;border-bottom:1px solid var(--line-2);font-size:13px}
.jr:last-child{border-bottom:0}
.jr time{font:12px var(--mono);color:var(--ink-3)}
.lnk{background:none;border:0;padding:0;color:var(--accent);cursor:pointer;text-decoration:underline;text-underline-offset:2px}

.scrim{position:fixed;inset:0;background:rgba(10,12,16,.45);display:grid;place-items:center;z-index:50;padding:16px}
.modal{background:var(--panel);border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.3);width:min(480px,100%);max-height:90%;overflow:auto}
.modal h2{font-size:19px;padding:16px 18px 0}
.modal .mb{padding:12px 18px;display:flex;flex-direction:column;gap:12px}
.modal .mf{display:flex;justify-content:flex-end;gap:8px;padding:12px 18px 16px;flex-wrap:wrap}
.modal ul{margin:0;padding-left:18px}
.modal li{margin:3px 0}
.chk{display:flex;gap:8px;align-items:flex-start;font-size:13px}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:9px 16px;border-radius:8px;z-index:60;font-size:13px;box-shadow:var(--shadow);max-width:calc(100% - 32px)}
.side-scrim{display:none}

@media (max-width:1180px){
  .ed-grid{grid-template-columns:minmax(0,1fr)}
  .pv{position:static}
  .stats{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:860px){
  .app{grid-template-columns:minmax(0,1fr)}
  .side{position:fixed;top:0;bottom:0;left:0;width:min(300px,86vw);z-index:40;transform:translateX(-102%);transition:transform .2s ease;padding-top:env(safe-area-inset-top,0px)}
  .app.side-open .side{transform:none}
  .app.side-open .side-scrim{display:block;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:39}
  .mbar{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--panel);position:sticky;top:0;z-index:6}
  .mbar b{font:600 15px var(--cond)}
  .page{padding:16px 16px 60px}
  .ed-head{position:static;margin:-16px -16px 0;padding:12px 16px}
  .meta-card{grid-template-columns:1fr}
  .vid{grid-template-columns:1fr}
  .jr{grid-template-columns:1fr;gap:2px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
a.t-les{text-decoration:none}
.t-sec .tt{color:inherit}
.snav a{display:flex;align-items:center;justify-content:space-between;gap:8px;border-radius:6px;padding:6px 10px;color:var(--side-ink-2);text-decoration:none}
.snav a:hover{background:var(--side-2);color:var(--side-ink)}
.snav a.on{background:var(--side-3);color:var(--side-ink);font-weight:500}
.course-switch{margin:0 16px 10px;background:var(--side-2);border:1px solid var(--side-line);border-radius:6px;color:var(--side-ink);padding:5px 8px;width:calc(100% - 32px)}
.side-foot form{display:inline}
.phone iframe{border:0;width:100%;height:100%;display:block;background:var(--ph-bg)}
.save-state{font-size:12px;color:var(--ink-3);min-width:120px;text-align:right}
.save-state.err{color:var(--err);font-weight:600}
.stats a{background:var(--panel);padding:12px 14px;text-decoration:none;color:inherit}
.stats a:hover{background:var(--panel-2)}
.stats a.on{background:var(--accent-soft)}
.stats a b{display:block;font:600 24px var(--cond);font-variant-numeric:tabular-nums}
.stats a span{font-size:12px;color:var(--ink-3)}
a.lnk{text-decoration:underline}
.auth{min-height:100%;display:grid;place-items:center;padding-inline:16px;padding-block:32px;background:var(--side)}
.auth form{background:var(--panel);border-radius:12px;padding:24px;width:min(360px,100%);display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow)}
.auth h1{font-size:22px}
.err-box{background:var(--err-bg);color:var(--err);border-radius:8px;padding:8px 12px;font-size:13px}
.upbar{display:flex;flex-direction:column;gap:4px;width:100%}
.media-thumb{width:100%;max-width:360px;aspect-ratio:16/9;object-fit:cover;border-radius:6px;background:var(--panel-2)}
.poster img{width:100%;height:100%;object-fit:cover;display:block}
.poster.has-img::after{border-left-color:rgba(255,255,255,.95)}
.warn-note{background:var(--draft-bg);color:var(--ink);border-radius:8px;padding:8px 12px;font-size:13px}
.t-sec.st-sec-draft .tt{font-style:italic;color:var(--side-ink-2)}
.t-sec.st-sec-hidden .tt{color:var(--side-ink-2);text-decoration:line-through;text-decoration-color:var(--side-ink-2)}
.legend-sec{font-style:italic}
.cover-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.cover-thumb{width:120px;aspect-ratio:16/9;border-radius:6px;object-fit:cover;background:var(--panel-2);border:1px solid var(--line)}
.embed-card{display:flex;flex-direction:column;gap:8px}
.embed-frame{position:relative;width:100%;max-width:480px;aspect-ratio:16/9;border-radius:8px;overflow:hidden;background:#0B0D10}
.embed-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.embed-frame button{position:absolute;inset:0;border:0;background:linear-gradient(135deg,#34463F,#16211D);color:#fff;font:inherit;cursor:pointer;display:grid;place-items:center}
.embed-line{display:flex;align-items:center;gap:6px;font-size:13px}
.embed-line a{color:var(--accent)}
.prov{font:600 11px var(--mono);letter-spacing:.04em;text-transform:uppercase;border-radius:4px;padding:1px 6px;background:var(--accent-soft);color:var(--accent)}
.prov.bad{background:var(--err-bg);color:var(--err)}
.seg.inline{display:inline-flex}
.gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px}
.gal figure{margin:0;position:relative}
.gal img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:6px;display:block}
.gal button{position:absolute;top:4px;right:4px}
.preview-off{height:100%;display:grid;place-items:center;text-align:center;padding:24px;color:var(--ph-ink-2);font-size:13px}
.vis{font:500 10px var(--mono);letter-spacing:.04em;text-transform:uppercase;border:1px solid var(--side-line);border-radius:4px;padding:0 4px;color:var(--side-ink-2);flex:none}
.vis-secret{color:#FFB4A8;border-color:#6B2E27}
.vis-open{color:#8FE3B5;border-color:#1F5A3E}
.mode-list{display:flex;flex-direction:column;gap:6px}
.mode-list label{display:flex;gap:8px;align-items:flex-start;font-size:13px;border:1px solid var(--line);border-radius:8px;padding:8px 10px;cursor:pointer}
.mode-list label:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}