:root{
  --bg:#f4f6fb;--surface:#ffffff;--line:#e2e6ef;--line2:#eef1f6;
  --ink:#101a33;--muted:#5c6783;--faint:#8b95ad;
  --navy:#101a33;--navy2:#1a2647;--navy3:#26335a;
  --accent:#ff5a1f;--accent-ink:#c2410c;--accent-soft:#fff1eb;
  --ok:#16a34a;--ok-soft:#e8f7ee;--warn:#d97706;--bad:#dc2626;--bad-soft:#fdecec;
  --r:14px;--r-sm:9px;
  --f:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --fm:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --shadow:0 1px 2px rgba(16,26,51,.05),0 8px 24px -12px rgba(16,26,51,.15);
  --ease:cubic-bezier(.23,1,.32,1);
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font:15px/1.5 var(--f);-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit}
h1,h2,h3{margin:0;letter-spacing:-.02em}
.mono{font-family:var(--fm)}
.muted{color:var(--muted)}
.hide{display:none!important}

/* buttons and fields */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:0 18px;border-radius:999px;border:0;background:var(--accent);color:#fff;font-weight:700;font-size:14px;cursor:pointer;white-space:nowrap;transition:transform 140ms var(--ease),background-color 160ms ease,box-shadow 160ms ease}
.btn:active{transform:scale(.97)}
.btn:disabled{background:#cfd5e2;color:#fff;cursor:not-allowed;transform:none}
.btn.dark{background:var(--navy)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn.ghost:hover{box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn.danger{background:transparent;color:var(--bad);box-shadow:inset 0 0 0 1.5px #f3c4c4}
.btn.sm{min-height:34px;padding:0 13px;font-size:13px}
.btn:focus-visible,.icon:focus-visible,.nav a:focus-visible,.tile:focus-visible{outline:3px solid #8fb3ff;outline-offset:2px}
.icon{all:unset;cursor:pointer;width:32px;height:32px;display:grid;place-items:center;border-radius:8px;color:var(--muted)}
.icon:hover{background:var(--line2);color:var(--ink)}
label.f{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600}
.inp{width:100%;min-height:44px;padding:0 12px;border-radius:var(--r-sm);border:1.5px solid var(--line);background:#fff;font-size:15px;transition:border-color 140ms ease}
.inp:focus{outline:none;border-color:var(--ink)}
select.inp{padding-right:30px}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.err{color:var(--bad);font-size:13px;min-height:18px}

/* login */
.login{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(70% 60% at 50% 0%,#22305c,#0b1226 70%)}
.login form{width:min(400px,100%);background:#fff;border-radius:20px;padding:32px 28px;display:flex;flex-direction:column;gap:16px;box-shadow:0 30px 80px -30px rgba(0,0,0,.6)}
.brand{font-weight:800;font-size:20px;letter-spacing:-.02em}.brand span{color:var(--accent)}

/* shell */
.shell{display:grid;grid-template-columns:236px minmax(0,1fr);min-height:100vh}
.side{background:var(--navy);color:#e6ebfa;padding:22px 14px;display:flex;flex-direction:column;gap:22px;position:sticky;top:0;height:100vh}
.side .brand{color:#fff;padding:0 10px}
.nav{display:flex;flex-direction:column;gap:2px}
.nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;text-decoration:none;color:#aab5d6;font-weight:600;font-size:14px}
.nav a:hover{color:#fff;background:rgba(255,255,255,.05)}
.nav a.on{background:var(--navy3);color:#fff}
.nav svg{width:18px;height:18px;flex:none}
.nav .sep{height:1px;background:rgba(255,255,255,.08);margin:10px 4px}
.side .who{margin-top:auto;padding:12px;border-radius:12px;background:var(--navy2);font-size:13px}
.side .who b{display:block;color:#fff}
.side .who button{all:unset;cursor:pointer;color:#ff9a6f;font-weight:700;margin-top:6px;font-size:13px}
.main{padding:26px clamp(16px,3vw,40px) 80px;min-width:0}
.top{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.top h1{font-size:28px}
.top .sub{color:var(--muted);font-size:14px;margin-top:2px}
.cpick{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--muted)}
.cpick select{min-height:38px;border-radius:999px;border:1.5px solid var(--line);padding:0 14px;background:#fff;font-weight:700;color:var(--ink)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--shadow)}
.empty{padding:40px 20px;text-align:center;color:var(--muted);border:1.5px dashed var(--line);border-radius:var(--r);background:#fff}
.empty b{display:block;color:var(--ink);font-size:16px;margin-bottom:4px}

/* screens */
.selbar{position:sticky;top:12px;z-index:5;display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:10px 12px 10px 18px;margin-bottom:16px;border-radius:999px;background:var(--navy);color:#fff;box-shadow:0 18px 40px -16px rgba(16,26,51,.6);animation:pop 260ms var(--ease)}
.selbar .lbl{font-weight:700;margin-right:auto;font-size:14px}
.selbar .lbl span{font-family:var(--fm);font-size:12px;color:#ffb08f;margin-left:6px}
.selbar .btn.ghost{color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.25)}
@keyframes pop{from{opacity:0;transform:translateY(-6px)}}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.tile{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;cursor:pointer;box-shadow:var(--shadow);transition:transform 220ms var(--ease),box-shadow 200ms ease,border-color 160ms ease;text-align:left;padding:0;display:block;width:100%}
@media (hover:hover){.tile:hover{transform:translateY(-3px)}}
.tile[aria-pressed="true"]{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent),0 16px 32px -16px rgba(255,90,31,.55)}
.thumb{position:relative;aspect-ratio:16/9;background:#0b1226;display:grid;place-items:center;overflow:hidden}
.thumb img,.thumb video{width:100%;height:100%;object-fit:cover;display:block}
.thumb .none{color:#8d99bf;font-size:13px;font-weight:600}
.code{position:absolute;left:10px;top:10px;font:600 12px/1 var(--fm);letter-spacing:.05em;background:rgba(6,10,24,.82);color:#fff;padding:6px 8px;border-radius:6px;border:1px solid rgba(255,255,255,.15)}
.chk{position:absolute;right:10px;top:10px;width:24px;height:24px;border-radius:50%;border:2px solid rgba(255,255,255,.9);background:rgba(6,10,24,.45);display:grid;place-items:center;color:#fff;font-size:13px;font-weight:800}
.tile[aria-pressed="true"] .chk{background:var(--accent);border-color:var(--accent)}
.tile[aria-pressed="true"] .chk::after{content:"✓"}
.pill{position:absolute;left:10px;bottom:10px;font:700 11px/1 var(--f);letter-spacing:.04em;text-transform:uppercase;padding:6px 8px;border-radius:999px;background:var(--accent);color:#fff}
.tmeta{padding:12px 14px 14px;display:flex;flex-direction:column;gap:4px}
.tmeta .nm{font-weight:700;display:flex;justify-content:space-between;gap:8px;align-items:center}
.tmeta .ln{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:7px;min-width:0}
.tmeta .ln span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dot{width:8px;height:8px;border-radius:50%;flex:none;background:#c4cad8}
.dot.on{background:var(--ok);box-shadow:0 0 0 3px var(--ok-soft)}
.badge{font:600 11px/1 var(--fm);padding:4px 7px;border-radius:6px;background:var(--line2);color:var(--muted);text-transform:uppercase;letter-spacing:.05em}

/* media */
.drop{border:2px dashed #c9d0de;border-radius:var(--r);padding:26px;text-align:center;background:#fff;cursor:pointer;transition:border-color 160ms ease,background-color 160ms ease;margin-bottom:18px}
.drop.over{border-color:var(--accent);background:var(--accent-soft)}
.drop b{display:block;font-size:16px}
.prog{height:6px;border-radius:99px;background:var(--line2);overflow:hidden;margin-top:12px}
.prog i{display:block;height:100%;width:0;background:var(--accent);transition:width 200ms ease}
.mgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px}
.mcard{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.mcard .thumb{aspect-ratio:16/10}
.mcard .mm{padding:10px 12px;display:flex;flex-direction:column;gap:6px}
.mcard .mm b{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mcard .mm .row{gap:6px}
.kind{position:absolute;right:8px;bottom:8px;font:600 11px/1 var(--fm);background:rgba(6,10,24,.8);color:#fff;padding:4px 6px;border-radius:5px}

/* pickers inside dialogs */
.pick{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px;max-height:46vh;overflow:auto;padding:3px}
.pick button{all:unset;cursor:pointer;border-radius:10px;overflow:hidden;background:#0b1226;position:relative;box-shadow:0 0 0 1px var(--line)}
.pick button .thumb{aspect-ratio:16/10}
.pick button span{display:block;padding:6px 8px;background:#fff;font-size:12px;font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pick button[aria-pressed="true"]{box-shadow:0 0 0 3px var(--accent)}
.pick button:focus-visible{box-shadow:0 0 0 3px #8fb3ff}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips button{all:unset;cursor:pointer;padding:8px 12px;border-radius:999px;border:1.5px solid var(--line);font-size:13px;font-weight:600;background:#fff}
.chips button[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.chips button:focus-visible{outline:3px solid #8fb3ff;outline-offset:2px}

/* playlists */
.split{display:grid;grid-template-columns:260px minmax(0,1fr);gap:18px;align-items:start}
.plist{display:flex;flex-direction:column;gap:6px}
.plist button{all:unset;cursor:pointer;padding:12px 14px;border-radius:12px;background:#fff;border:1px solid var(--line);display:flex;justify-content:space-between;gap:8px;font-weight:600}
.plist button.on{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.plist button small{color:var(--muted);font-weight:500}
.items{display:flex;flex-direction:column;gap:8px;margin:14px 0}
.item{display:grid;grid-template-columns:28px 96px minmax(0,1fr) auto auto;gap:12px;align-items:center;padding:8px;border:1px solid var(--line);border-radius:12px;background:#fff}
.item .n{font:600 12px var(--fm);color:var(--faint);text-align:center}
.item .thumb{aspect-ratio:16/10;border-radius:8px}
.item b{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}
.item .dur{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}
.item .dur input{width:70px;min-height:36px}

/* schedule */
.days{display:flex;gap:6px;flex-wrap:wrap}
.days button{all:unset;cursor:pointer;width:46px;height:38px;display:grid;place-items:center;border-radius:10px;border:1.5px solid var(--line);font-size:13px;font-weight:700;background:#fff}
.days button[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}
.tl{display:flex;flex-direction:column;gap:12px}
.tlrow{display:grid;grid-template-columns:150px minmax(0,1fr);gap:12px;align-items:center}
.tlrow .who{font-size:13px;font-weight:700}
.tlrow .who small{display:block;color:var(--muted);font-weight:500}
.track{position:relative;height:34px;border-radius:9px;background:var(--line2);overflow:hidden}
.track i{position:absolute;top:3px;bottom:3px;border-radius:7px;font-style:normal;font-size:12px;font-weight:700;color:#101a33;padding:0 8px;display:flex;align-items:center;white-space:nowrap;overflow:hidden}
.track .now{position:absolute;top:0;bottom:0;width:2px;background:var(--ink)}
.hours{display:flex;justify-content:space-between;font:500 11px var(--fm);color:var(--faint);margin-left:162px}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-size:12px;color:var(--muted);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line)}
td{padding:12px 10px;border-bottom:1px solid var(--line2);vertical-align:middle}
.tablewrap{overflow-x:auto}

/* dialog */
dialog{border:0;border-radius:20px;padding:0;width:min(640px,calc(100vw - 24px));max-height:calc(100vh - 40px);box-shadow:0 40px 100px -30px rgba(0,0,0,.55)}
dialog::backdrop{background:rgba(11,18,38,.55);backdrop-filter:blur(2px)}
dialog[open]{animation:dlg 240ms var(--ease)}
@keyframes dlg{from{opacity:0;transform:translateY(10px) scale(.98)}}
.dlg{display:flex;flex-direction:column;max-height:calc(100vh - 40px)}
.dlg header{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:20px 22px 0}
.dlg header h2{font-size:20px}
.dlg .body{padding:16px 22px;overflow:auto;display:flex;flex-direction:column;gap:14px}
.dlg footer{display:flex;justify-content:flex-end;gap:10px;padding:14px 22px 20px;border-top:1px solid var(--line2);flex-wrap:wrap}
.steps{margin:0;padding-left:20px;color:var(--muted);font-size:14px;display:flex;flex-direction:column;gap:4px}
.codeinp{font:600 26px/1 var(--fm);letter-spacing:.2em;text-transform:uppercase;text-align:center;min-height:58px}

.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);z-index:100;background:var(--navy);color:#fff;padding:12px 18px;border-radius:12px;font-weight:600;font-size:14px;box-shadow:0 18px 40px -12px rgba(0,0,0,.5);opacity:0;pointer-events:none;transition:opacity 220ms ease,transform 280ms var(--ease);max-width:calc(100vw - 32px)}
.toast.on{opacity:1;transform:translate(-50%,0)}
.toast.bad{background:var(--bad)}
.log{display:flex;flex-direction:column}
.log div{display:flex;gap:14px;padding:12px 0;border-bottom:1px solid var(--line2);font-size:14px}
.log time{color:var(--faint);font:500 12px var(--fm);min-width:120px}

@media (max-width:860px){
  .shell{grid-template-columns:1fr}
  .side{position:sticky;top:0;z-index:20;height:auto;flex-direction:row;align-items:center;padding:10px 12px;gap:10px;overflow-x:auto}
  .side .brand{font-size:16px;padding:0 6px;white-space:nowrap}
  .nav{flex-direction:row}
  .nav a{padding:8px 10px;white-space:nowrap}
  .nav a .t{display:none}
  .nav a.on .t{display:inline}
  .nav .sep{display:none}
  .side .who{display:none}
  .split{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .item{grid-template-columns:72px minmax(0,1fr) auto;row-gap:6px}
  .item .n{display:none}
  .item .dur{grid-column:2}
  .tlrow{grid-template-columns:1fr}
  .hours{margin-left:0}
  .selbar{border-radius:16px}
  .top h1{font-size:24px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}