/* Xbit Admin — design tokens + components. Dark first, light via [data-theme=light]. */
:root{
  --bg:#0b0e14;--bg-2:#0f131b;--panel:#131824;--panel-2:#182031;--line:#222b3d;--line-2:#2c3850;
  --text:#e7ecf5;--text-2:#a3adc2;--text-3:#6b7690;
  --brand:#f5b829;--brand-2:#ffd36b;--brand-ink:#1a1405;
  --ok:#22c55e;--ok-bg:rgba(34,197,94,.12);--bad:#f43f5e;--bad-bg:rgba(244,63,94,.12);
  --warn:#f59e0b;--warn-bg:rgba(245,158,11,.12);--info:#38bdf8;--info-bg:rgba(56,189,248,.12);
  --r:14px;--r-sm:10px;--sh:0 1px 0 rgba(255,255,255,.03) inset,0 10px 30px -12px rgba(0,0,0,.6);
  --side:260px;--top:64px;
  --f:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  color-scheme:dark;
}
[data-theme=light]{
  --bg:#f4f6fb;--bg-2:#eef1f7;--panel:#fff;--panel-2:#f7f9fc;--line:#e4e8f0;--line-2:#d5dbe7;
  --text:#0f172a;--text-2:#475569;--text-3:#8a94a8;--brand:#d99a06;--brand-2:#f5b829;--brand-ink:#fff;
  --sh:0 1px 2px rgba(15,23,42,.04),0 8px 24px -12px rgba(15,23,42,.12);color-scheme:light;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--text);font:14px/1.5 var(--f);-webkit-font-smoothing:antialiased;font-feature-settings:"cv11","ss01"}
a{color:inherit;text-decoration:none}
.ic{flex:none;display:block}
.mono,.num{font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.muted{color:var(--text-2)}.faint{color:var(--text-3)}
.up{color:var(--ok)}.dn{color:var(--bad)}

/* ---------- shell ---------- */
.shell{display:grid;grid-template-columns:var(--side) 1fr;min-height:100vh}
.side{position:sticky;top:0;height:100vh;background:var(--bg-2);border-right:1px solid var(--line);display:flex;flex-direction:column;z-index:40}
.brand{display:flex;align-items:center;gap:10px;height:var(--top);padding:0 20px;border-bottom:1px solid var(--line)}
.logo{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;font-weight:800;color:var(--brand-ink);background:linear-gradient(135deg,var(--brand-2),var(--brand));box-shadow:0 6px 18px -6px var(--brand)}
.brand b{font-size:15px;letter-spacing:.2px}.brand small{display:block;font-size:11px;color:var(--text-3);margin-top:-2px}
.nav{flex:1;overflow-y:auto;padding:14px 12px}
.nav h6{margin:16px 10px 6px;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-3);font-weight:600}
.nav a{display:flex;align-items:center;gap:11px;padding:9px 10px;border-radius:9px;color:var(--text-2);font-weight:500;transition:.15s}
.nav a:hover{background:var(--panel);color:var(--text)}
.nav a.on{background:linear-gradient(90deg,rgba(245,184,41,.16),rgba(245,184,41,.02));color:var(--text);box-shadow:inset 2px 0 0 var(--brand)}
.nav a.on .ic{color:var(--brand)}
.nav a.soon{opacity:.45;pointer-events:none}
.nav a .tag{margin-left:auto;font-size:10px;padding:1px 6px;border-radius:99px;border:1px solid var(--line-2);color:var(--text-3)}
.nav a .cnt{margin-left:auto;font:600 11px var(--mono);padding:1px 7px;border-radius:99px;background:var(--bad);color:#fff}
.side-foot{padding:12px;border-top:1px solid var(--line)}
.me{display:flex;align-items:center;gap:10px;padding:8px;border-radius:10px}
.av{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-weight:700;background:var(--panel-2);border:1px solid var(--line-2);color:var(--brand)}
.me b{display:block;font-size:13px}.me span{font-size:11.5px;color:var(--text-3);text-transform:capitalize}

.main{min-width:0;display:flex;flex-direction:column}
.top{position:sticky;top:0;z-index:30;height:var(--top);display:flex;align-items:center;gap:12px;padding:0 28px;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top h1{font-size:17px;margin:0;font-weight:650;letter-spacing:-.01em}
.top .crumb{font-size:12px;color:var(--text-3)}
.top .sp{flex:1}
.ibtn{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;border:1px solid var(--line);background:var(--panel);color:var(--text-2);cursor:pointer;transition:.15s}
.ibtn:hover{color:var(--text);border-color:var(--line-2)}
.burger{display:none}
.content{padding:26px 28px 48px;max-width:1480px;width:100%}
.scrim{display:none}

/* ---------- primitives ---------- */
.grid{display:grid;gap:16px}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-2-1{grid-template-columns:2fr 1fr}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);min-width:0}
.card-h{display:flex;align-items:center;gap:10px;padding:16px 18px;border-bottom:1px solid var(--line)}
.card-h h3{margin:0;font-size:14px;font-weight:600}.card-h .sp{flex:1}
.card-b{padding:18px}
.stack>*+*{margin-top:16px}

.kpi{padding:18px;position:relative;overflow:hidden}
.kpi .lbl{display:flex;align-items:center;gap:8px;color:var(--text-2);font-size:12.5px;font-weight:500}
.kpi .lbl .ic{color:var(--text-3)}
.kpi .val{font:650 28px/1.15 var(--mono);margin-top:10px;letter-spacing:-.03em}
.kpi .sub{margin-top:6px;font-size:12px;color:var(--text-3)}
.kpi .chip{position:absolute;right:16px;top:16px}
.kpi.accent::after{content:"";position:absolute;inset:auto -40px -60px auto;width:160px;height:160px;border-radius:50%;background:radial-gradient(circle,rgba(245,184,41,.18),transparent 70%)}

.chip{display:inline-flex;align-items:center;gap:5px;padding:2px 9px;border-radius:99px;font-size:11.5px;font-weight:600;white-space:nowrap}
.chip.ok{background:var(--ok-bg);color:var(--ok)}.chip.bad{background:var(--bad-bg);color:var(--bad)}
.chip.warn{background:var(--warn-bg);color:var(--warn)}.chip.info{background:var(--info-bg);color:var(--info)}
.chip.mute{background:var(--panel-2);color:var(--text-2);border:1px solid var(--line)}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 0 3px color-mix(in srgb,currentColor 22%,transparent)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:38px;padding:0 15px;border-radius:10px;border:1px solid var(--line-2);background:var(--panel-2);color:var(--text);font:600 13px var(--f);cursor:pointer;transition:.15s;white-space:nowrap}
.btn:hover{border-color:var(--text-3)}
.btn.pri{background:linear-gradient(180deg,var(--brand-2),var(--brand));color:var(--brand-ink);border-color:transparent;box-shadow:0 8px 20px -10px var(--brand)}
.btn.pri:hover{filter:brightness(1.05)}
.btn.danger{background:var(--bad-bg);color:var(--bad);border-color:transparent}
.btn.sm{height:30px;padding:0 10px;font-size:12px;border-radius:8px}
.btn.block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}

.field{display:block}.field+.field{margin-top:14px}
.field>span{display:block;font-size:12.5px;font-weight:500;color:var(--text-2);margin-bottom:6px}
.inp,select.inp{width:100%;height:42px;padding:0 13px;border-radius:10px;border:1px solid var(--line-2);background:var(--bg-2);color:var(--text);font:14px var(--f);outline:none;transition:.15s}
.inp:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(245,184,41,.18)}
.inp.code{font:600 20px var(--mono);letter-spacing:.5em;text-align:center}
.inp.sm{height:34px;font-size:13px}
.hint{font-size:12px;color:var(--text-3);margin-top:6px}

.alert{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:var(--r-sm);font-size:13px;border:1px solid}
.alert.bad{background:var(--bad-bg);border-color:rgba(244,63,94,.3);color:#fda4af}
.alert.ok{background:var(--ok-bg);border-color:rgba(34,197,94,.3);color:#86efac}
.alert.warn{background:var(--warn-bg);border-color:rgba(245,158,11,.3);color:#fcd34d}
[data-theme=light] .alert.bad{color:#be123c}[data-theme=light] .alert.ok{color:#15803d}[data-theme=light] .alert.warn{color:#b45309}

/* table */
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{text-align:left;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--text-3);font-weight:600;padding:11px 18px;border-bottom:1px solid var(--line);white-space:nowrap;background:var(--panel-2)}
.tbl td{padding:12px 18px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr:hover td{background:color-mix(in srgb,var(--panel-2) 70%,transparent)}
.tbl .r{text-align:right}
.empty{padding:36px 18px;text-align:center;color:var(--text-3)}

/* meter + bars */
.meter{height:8px;border-radius:99px;background:var(--panel-2);overflow:hidden;border:1px solid var(--line)}
.meter i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--ok),#86efac)}
.meter.warn i{background:linear-gradient(90deg,var(--warn),#fcd34d)}.meter.bad i{background:linear-gradient(90deg,var(--bad),#fb7185)}
.bars{display:flex;align-items:flex-end;gap:10px;height:150px;padding-top:10px}
.bars .b{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end}
.bars .b i{width:100%;max-width:38px;border-radius:7px 7px 3px 3px;background:linear-gradient(180deg,var(--brand-2),color-mix(in srgb,var(--brand) 55%,transparent));min-height:3px;transition:.3s}
.bars .b.today i{box-shadow:0 0 0 2px var(--brand),0 8px 22px -8px var(--brand)}
.bars .b span{font-size:11px;color:var(--text-3)}.bars .b em{font:600 11px var(--mono);font-style:normal;color:var(--text-2)}

.attn{display:flex;flex-wrap:wrap;gap:10px}
.attn a{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:12px;border:1px solid var(--line);background:var(--panel);font-weight:500;transition:.15s}
.attn a:hover{border-color:var(--line-2);transform:translateY(-1px)}
.attn a b{font:700 15px var(--mono)}

.kv{display:grid;grid-template-columns:auto 1fr;gap:10px 16px;font-size:13px}
.kv dt{color:var(--text-3)}.kv dd{margin:0;text-align:right}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.row .sp{flex:1}
.pager{display:flex;align-items:center;gap:8px;justify-content:flex-end;padding:14px 18px;border-top:1px solid var(--line)}
.filters{display:flex;gap:10px;flex-wrap:wrap;padding:14px 18px;border-bottom:1px solid var(--line)}
.filters .inp{max-width:240px}
details.pop{position:relative}
details.pop>summary{list-style:none;cursor:pointer}details.pop>summary::-webkit-details-marker{display:none}
details.pop[open]>.pop-b{position:absolute;right:0;top:calc(100% + 6px);z-index:20;width:300px;background:var(--panel);border:1px solid var(--line-2);border-radius:12px;padding:14px;box-shadow:0 20px 50px -15px rgba(0,0,0,.6)}
pre.json{margin:0;max-width:420px;white-space:pre-wrap;word-break:break-all;font:11.5px/1.5 var(--mono);color:var(--text-2)}
.qr{background:#fff;padding:12px;border-radius:12px;width:200px;height:200px}
.qr svg{width:100%;height:100%}

/* modal */
.modal{position:fixed;inset:0;z-index:80;display:none;place-items:center;background:rgba(5,8,14,.6);backdrop-filter:blur(4px);padding:16px}
.modal.open{display:grid}
.modal .card{width:100%;max-width:420px;animation:pop .16s ease-out}
@keyframes pop{from{transform:scale(.96);opacity:0}}

/* ---------- auth ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.auth-art{position:relative;overflow:hidden;background:radial-gradient(1000px 600px at 20% 10%,rgba(245,184,41,.18),transparent 60%),radial-gradient(700px 500px at 90% 90%,rgba(56,189,248,.10),transparent 60%),var(--bg-2);border-right:1px solid var(--line);padding:48px;display:flex;flex-direction:column}
.auth-art .gridbg{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(circle at 30% 30%,#000,transparent 70%);opacity:.5}
.auth-art>*{position:relative}
.auth-art h2{font-size:40px;line-height:1.1;letter-spacing:-.03em;margin:auto 0 14px;max-width:440px}
.auth-art h2 em{font-style:normal;background:linear-gradient(90deg,var(--brand-2),var(--brand));-webkit-background-clip:text;background-clip:text;color:transparent}
.auth-art p{color:var(--text-2);max-width:420px;margin:0 0 28px}
.auth-art ul{list-style:none;padding:0;margin:0;display:grid;gap:12px;color:var(--text-2)}
.auth-art li{display:flex;gap:10px;align-items:center}.auth-art li .ic{color:var(--brand)}
.auth-form{display:grid;place-items:center;padding:32px 20px}
.auth-box{width:100%;max-width:380px}
.auth-box h1{font-size:24px;margin:22px 0 6px;letter-spacing:-.02em}
.auth-box>p{color:var(--text-2);margin:0 0 24px}
.pw{position:relative}.pw .ibtn{position:absolute;right:4px;top:2px;width:38px;height:38px;border:0;background:transparent}

/* ---------- responsive ---------- */
@media (max-width:1200px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.g-2-1{grid-template-columns:1fr}}
@media (max-width:960px){
  .shell{grid-template-columns:1fr}
  .side{position:fixed;left:0;top:0;width:var(--side);transform:translateX(-100%);transition:transform .22s ease;box-shadow:20px 0 50px -20px rgba(0,0,0,.6)}
  body.nav-open .side{transform:none}
  body.nav-open .scrim{display:block;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:35}
  .burger{display:grid}
  .top{padding:0 16px}.content{padding:18px 16px 40px}
  .g3,.g2{grid-template-columns:1fr}
  .auth{grid-template-columns:1fr}.auth-art{display:none}
}
@media (max-width:560px){
  .g4{grid-template-columns:1fr 1fr;gap:10px}
  .kpi{padding:14px}.kpi .val{font-size:22px}.kpi .chip{display:none}
  .top .crumb{display:none}
  .tbl th,.tbl td{padding:10px 12px}
  .filters .inp{max-width:none;flex:1 1 140px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
/* tabs, links, inline forms */
.tabs{display:flex;gap:4px;padding:6px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs a{padding:7px 13px;border-radius:8px;color:var(--text-2);font-weight:500;font-size:13px;white-space:nowrap}
.tabs a:hover{color:var(--text);background:var(--panel-2)}
.tabs a.on{background:var(--panel-2);color:var(--text);box-shadow:inset 0 0 0 1px var(--line-2)}
a.lnk{color:var(--brand-2)}a.lnk:hover{text-decoration:underline}
[data-theme=light] a.lnk{color:#a16207}
.inl{display:inline-flex;gap:6px;align-items:center}
.inl .inp{height:30px;font-size:12.5px;padding:0 9px;border-radius:8px;width:auto}
.toggle{position:relative;width:38px;height:22px;border-radius:99px;background:var(--line-2);border:0;cursor:pointer;transition:.15s;flex:none}
.toggle::after{content:"";position:absolute;left:3px;top:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:.15s}
.toggle.on{background:var(--ok)}.toggle.on::after{left:19px}
.sw{display:flex;align-items:center;gap:14px;padding:16px 18px;border-bottom:1px solid var(--line)}
.sw:last-child{border-bottom:0}.sw b{display:block}.sw .sp{flex:1}
.doc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.doc-grid a{display:block;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--bg-2)}
.doc-grid img{display:block;width:100%;height:200px;object-fit:cover}
.doc-grid span{display:block;padding:8px 10px;font-size:12px;color:var(--text-2)}
.thread{display:grid;gap:12px}
.msg{padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--panel-2);max-width:80%;white-space:pre-wrap}
.msg.staff{margin-left:auto;background:rgba(245,184,41,.08);border-color:rgba(245,184,41,.25)}
.msg small{display:block;color:var(--text-3);margin-bottom:4px;font-size:11.5px}
textarea.inp{height:auto;min-height:110px;padding:10px 13px;resize:vertical;line-height:1.5}
.sec-h{display:flex;align-items:center;gap:10px;margin:4px 0 -4px}.sec-h h2{font-size:15px;margin:0}
.stat-row{display:flex;flex-wrap:wrap;gap:22px;padding:16px 18px}
.stat-row div span{display:block;font-size:11.5px;color:var(--text-3);text-transform:uppercase;letter-spacing:.06em}
.stat-row div b{font:650 17px var(--mono)}
/* mobile: generic tables become stacked cards */
@media (max-width:640px){
  table.cards,table.cards tbody,table.cards tr,table.cards td{display:block;width:100%}
  table.cards thead{display:none}
  table.cards tr{padding:12px 14px;border-bottom:1px solid var(--line)}
  table.cards tr:last-child{border-bottom:0}
  table.cards td{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:5px 0;border:0;text-align:right;min-width:0}
  table.cards td::before{content:attr(data-label);color:var(--text-3);font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;text-align:left;flex:none}
  table.cards td>*{min-width:0;overflow:hidden;text-overflow:ellipsis}
  table.cards td.act-cell{padding-top:10px;justify-content:flex-start}
  table.cards td.act-cell::before{display:none}
  table.cards td.act-cell .row{flex-wrap:wrap!important;justify-content:flex-start!important}
  table.cards tbody tr:hover td{background:none}
  .inl .inp{flex:1;min-width:0}
}