:root{
  --bg:#07080d;
  --bg-2:#0c0e16;
  --side:#10131c;
  --surface:#161925;
  --surface-2:#1c2030;
  --ink:#f4f6fb;
  --muted:#8d93a8;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.14);
  --blue:#7c5cfc;
  --blue-2:#9b7dff;
  --blue-soft:rgba(124,92,252,.18);
  --on-blue:#fff;
  --ok:#3dd68c;
  --ok-bg:rgba(61,214,140,.14);
  --bad:#ff6b6b;
  --bad-bg:rgba(255,107,107,.14);
  --warn:#f5c451;
  --warn-bg:rgba(245,196,81,.14);
  --pause:#a8b0c4;
  --pause-bg:rgba(168,176,196,.12);
  --code-bg:#12151f;
  --shadow:0 18px 50px rgba(0,0,0,.28);
  --radius:22px;
  --side-w:248px;
  --display:"Plus Jakarta Sans","Segoe UI",system-ui,sans-serif;
  --body:"Plus Jakarta Sans","Segoe UI",system-ui,sans-serif;
  --mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  color-scheme:dark;
}
html[data-theme="light"]{
  --bg:#eef0f6;
  --bg-2:#f7f8fc;
  --side:#ffffff;
  --surface:#ffffff;
  --surface-2:#f3f4f8;
  --ink:#171a24;
  --muted:#667085;
  --line:rgba(16,20,32,.08);
  --line-strong:rgba(16,20,32,.14);
  --blue:#6d4aff;
  --blue-2:#7c5cfc;
  --blue-soft:rgba(109,74,255,.12);
  --on-blue:#fff;
  --ok:#128a4e;
  --ok-bg:#e5f6ee;
  --bad:#c9342e;
  --bad-bg:#fdeceb;
  --warn:#8a5a00;
  --warn-bg:#fcf3d8;
  --pause:#55606f;
  --pause-bg:#eceff4;
  --code-bg:#f4f6fb;
  --shadow:0 16px 40px rgba(23,26,36,.08);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:
  radial-gradient(900px 420px at 15% -10%, rgba(124,92,252,.16), transparent 55%),
  radial-gradient(700px 380px at 100% 0%, rgba(90,70,180,.12), transparent 50%),
  var(--bg);
  color:var(--ink);font:14.5px/1.5 var(--body);min-height:100vh}
a{color:var(--blue-2);text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
code{font-family:var(--mono);font-size:.86em;background:var(--code-bg);padding:1px 5px;border-radius:5px;word-break:break-all}
:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
h1,h2{font-family:var(--display);letter-spacing:-.03em;line-height:1.15;font-weight:700}
h1{font-size:1.7rem;margin:0 0 4px}
.h-sm{font-size:1rem;margin:0 0 12px}
.h-sm.gap{margin-top:24px}
.muted{color:var(--muted)}
.note{color:var(--muted);font-size:.86rem;margin:6px 0 12px}
.t-bad{color:var(--bad)}
.warn-text{color:var(--warn)}
.danger-text{color:var(--bad)!important}
.right{text-align:right;white-space:nowrap}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.shell{display:flex;min-height:100vh}
.sidebar{
  width:var(--side-w);flex:0 0 var(--side-w);background:var(--side);
  border-right:1px solid var(--line);display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;padding:18px 14px 14px;z-index:20;
}
.side-brand{display:flex;align-items:center;gap:8px;padding:0 6px 18px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;font-size:1.02rem;min-width:0}
.brand-name{white-space:nowrap;overflow:hidden}
.logo{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(160deg,#b7a4ff,#6d4aff);color:#fff;flex:0 0 auto}
.logo svg{width:16px;height:16px;fill:#fff;stroke:none}
.collapse{
  margin-left:auto;width:28px;height:28px;border:0;border-radius:8px;background:transparent;color:var(--muted);cursor:pointer;display:grid;place-items:center;
}
.collapse:hover{background:var(--surface-2);color:var(--ink)}
.side-nav{display:flex;flex-direction:column;gap:4px;overflow:auto;padding-right:2px}
.nav-label{margin:16px 12px 6px;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:#6d7388;font-weight:700}
.nav-item{
  display:flex;align-items:center;gap:12px;color:var(--muted);padding:11px 12px;border-radius:14px;font-weight:600;
}
.nav-item svg{flex:0 0 auto;opacity:.9}
.nav-item:hover{color:var(--ink);background:rgba(255,255,255,.04)}
html[data-theme="light"] .nav-item:hover{background:rgba(16,20,32,.04)}
.nav-item.on{color:var(--ink);background:var(--surface-2)}
.side-user{
  margin-top:auto;display:flex;align-items:center;gap:10px;padding:12px 8px 4px;border-top:1px solid var(--line);
}
.avatar{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:.78rem;
  background:linear-gradient(160deg,#c4b5fd,#7c5cfc);color:#fff;flex:0 0 auto;
}
.avatar.sm{width:30px;height:30px;font-size:.75rem}
.user-meta{min-width:0;flex:1}
.user-meta b,.user-meta small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.user-meta b{font-size:.88rem}
.user-meta small{color:var(--muted);font-size:.75rem}
.user-menu{position:relative}
.user-menu summary{list-style:none;cursor:pointer;color:var(--muted);font-weight:800;letter-spacing:1px;padding:6px}
.user-menu summary::-webkit-details-marker{display:none}
.user-menu form{position:absolute;right:0;bottom:32px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:6px;box-shadow:var(--shadow);min-width:120px}
.user-menu button{width:100%;background:transparent;border:0;text-align:left;padding:8px 10px;border-radius:8px;cursor:pointer;font-weight:700}
.user-menu button:hover{background:var(--surface-2)}

.workspace{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  display:flex;align-items:center;gap:16px;padding:18px 28px 8px;position:sticky;top:0;z-index:10;
  background:linear-gradient(180deg,var(--bg) 70%,transparent);
}
.search{display:flex;align-items:center;gap:10px;flex:1;max-width:560px}
.search-field{
  flex:1;display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line);
  border-radius:999px;padding:0 14px;min-height:44px;color:var(--muted);
}
.search-field input[type=search]{
  border:0;background:transparent;width:100%;padding:10px 0;outline:none;color:var(--ink);box-shadow:none;border-radius:0;
}
.search-field input::placeholder{color:var(--muted)}
.search-btn{
  border:0;background:var(--surface);color:var(--ink);border-radius:999px;min-height:44px;padding:0 18px;font-weight:700;cursor:pointer;border:1px solid var(--line);
}
.search-btn:hover{border-color:var(--line-strong)}
.top-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.icon-btn{
  width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);
  display:grid;place-items:center;position:relative;cursor:pointer;
}
.icon-btn:hover{border-color:var(--line-strong)}
.badge{
  position:absolute;top:-2px;right:-2px;min-width:16px;height:16px;padding:0 4px;border-radius:999px;
  background:#ef4444;color:#fff;font-size:.65rem;font-style:normal;display:grid;place-items:center;font-weight:800;
}
.theme{display:flex;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:4px;gap:2px}
.theme button{width:34px;height:34px;border:0;border-radius:50%;background:transparent;color:var(--muted);display:grid;place-items:center;cursor:pointer}
.theme button.on{background:var(--blue);color:#fff}
.menu-btn{display:none}
.content{padding:12px 28px 48px}

html.side-collapsed{--side-w:86px}
html.side-collapsed .brand-name,
html.side-collapsed .nav-label,
html.side-collapsed .nav-item span,
html.side-collapsed .user-meta{display:none}
html.side-collapsed .nav-item{justify-content:center;padding-inline:0}
html.side-collapsed .side-brand{flex-direction:column;padding-inline:0}
html.side-collapsed .collapse{margin:0}
html.side-collapsed .side-user{justify-content:center;padding-inline:0}
html.side-collapsed .collapse svg{transform:scaleX(-1)}

.dash-head,.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin:8px 0 18px}
.page-head p,.dash-head p{margin:0}
.page-sub{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:-6px 0 18px}
.dom-title,.file-title{word-break:break-all}
.dash-tools,.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.actions.center{justify-content:center}
.back{display:inline-block;margin-bottom:12px;font-weight:700;font-size:.9rem}
.tool{
  display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 12px;border-radius:12px;
  background:var(--surface);border:1px solid var(--line);color:var(--ink);font-weight:600;position:relative;
}
.tool.date,.tool.static{color:var(--muted);font-weight:600}
.tool select{
  appearance:none;background:transparent;border:0;color:var(--ink);font-weight:700;padding:8px 22px 8px 2px;cursor:pointer;outline:none;
  min-width:0;width:auto;box-shadow:none;border-radius:0;
}
.tool:has(select){padding-right:8px}
.tool:has(select)::after{content:"";width:7px;height:7px;border-right:1.6px solid var(--muted);border-bottom:1.6px solid var(--muted);transform:rotate(45deg) translateY(-2px);margin-left:-16px;pointer-events:none}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:.92rem;
  padding:10px 16px;border-radius:12px;border:1px solid var(--line-strong);background:var(--surface-2);color:var(--ink);cursor:pointer;line-height:1.2;
}
.btn:hover{border-color:var(--blue)}
.btn.primary{background:linear-gradient(180deg,#8d6bff,#6d4aff);border-color:transparent;color:#fff;box-shadow:0 8px 20px rgba(109,74,255,.35)}
.btn.primary:hover{filter:brightness(1.06)}
.btn.pill{border-radius:999px;padding-inline:16px}
.btn.danger{background:var(--bad);border-color:transparent;color:#fff}
.btn.ghost,.btn.ghost-danger{background:transparent}
.btn.ghost-danger,.danger-text{color:var(--bad)}
.btn.ghost.wide,.btn.wide{width:100%}
.btn.small{padding:6px 10px;font-size:.82rem;border-radius:10px}
.btn:disabled{opacity:.5;cursor:default}
.linkbtn{background:none;border:0;padding:0;font:inherit;font-weight:700;color:var(--blue-2);cursor:pointer}
.inline-form{display:inline;margin:0}
.btn-col{display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.btn-col form{margin:0}

.flash{padding:12px 16px;border-radius:14px;margin:0 0 16px;font-weight:700;font-size:.92rem;border:1px solid transparent}
.flash.ok{background:var(--ok-bg);color:var(--ok)}
.flash.bad{background:var(--bad-bg);color:var(--bad)}
.flash.warn{background:var(--warn-bg);color:var(--warn)}
.flash form{margin-left:8px}

.card{
  background:linear-gradient(180deg,rgba(255,255,255,.025),transparent 40%),var(--surface);
  border:1px solid var(--line);border-radius:var(--radius);padding:18px 18px 16px;box-shadow:var(--shadow);
}
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:16px}
.stat header{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-weight:600;font-size:.92rem}
.stat b{display:block;font-size:1.85rem;letter-spacing:-.04em;margin:14px 0 8px;font-variant-numeric:tabular-nums}
.delta{display:flex;align-items:center;gap:6px;font-size:.8rem;font-weight:600;color:var(--muted)}
.delta.up{color:var(--ok)}
.delta.down{color:var(--bad)}
.more{color:var(--muted);font-weight:800;letter-spacing:1px;padding:2px 4px;border-radius:8px}
.more:hover{background:var(--surface-2);color:var(--ink)}

.chart-grid{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.9fr);gap:16px;margin-bottom:16px}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px}
.card-head h2{margin:0;font-size:1.05rem}
.perf{display:grid;grid-template-columns:46px 1fr;gap:8px;min-height:250px;margin-top:8px}
.yaxis{display:flex;flex-direction:column;justify-content:space-between;color:var(--muted);font-size:.72rem;text-align:right;padding-bottom:26px}
.perf-plot{position:relative;min-width:0}
.gridline{position:absolute;left:0;right:0;border-top:1px dashed rgba(255,255,255,.08);pointer-events:none}
.bars{position:absolute;inset:0 0 26px 0;display:flex;align-items:flex-end;gap:8px}
.bar{flex:1;min-width:0;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;position:relative}
.bar-hit{
  width:100%;max-width:46px;border:0;padding:0;border-radius:10px 10px 6px 6px;cursor:pointer;position:relative;
  background:linear-gradient(180deg,#d8ccff 0%,#8b6cff 42%,#6d4aff 100%);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
}
.bar.peak .bar-hit{box-shadow:0 0 0 1px rgba(255,255,255,.25)}
.bar.peak::before{
  content:"";position:absolute;top:0;bottom:22px;left:50%;border-left:1px dashed rgba(255,255,255,.35);pointer-events:none;
}
.bar-label{height:22px;margin-top:6px;font-size:.72rem;color:var(--muted);white-space:nowrap}
.tip{
  display:none;position:absolute;left:50%;bottom:calc(100% + 10px);transform:translateX(-50%);
  background:#12141d;color:#fff;border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:10px 12px;
  min-width:160px;text-align:left;z-index:5;box-shadow:var(--shadow);font-size:.78rem;
}
.tip strong{display:block;margin-bottom:6px}
.tip em{display:flex;align-items:center;gap:6px;font-style:normal;color:#c9cedd;margin-top:3px}
.tip em b{margin-left:auto;color:#fff}
.tip i{width:8px;height:8px;border-radius:2px;background:#8b6cff;display:inline-block}
.tip i.c{background:#34d399}
.bar-hit:hover .tip,.bar-hit:focus .tip,.bar-hit:focus-visible .tip{display:block}

.attend{display:grid;grid-template-columns:180px 1fr;gap:8px;align-items:center;margin:8px 0 16px}
.donut-wrap{position:relative;width:180px;height:180px}
.donut{width:180px;height:180px;transform:rotate(-90deg)}
.donut-track,.donut-arc{fill:none;stroke-width:16}
.donut-track{stroke:rgba(255,255,255,.06)}
html[data-theme="light"] .donut-track{stroke:rgba(16,20,32,.08)}
.donut-arc{stroke-linecap:round}
.donut-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.donut-center b{font-size:1.55rem;letter-spacing:-.04em;line-height:1}
.donut-center span{color:var(--muted);font-size:.8rem}
.donut-legend{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px 16px}
.donut-legend li{display:grid;grid-template-columns:10px 1fr;gap:2px 8px;align-items:center;font-size:.86rem}
.donut-legend i{width:8px;height:8px;border-radius:3px;grid-row:span 2}
.donut-legend span{color:var(--muted)}
.donut-legend b{font-variant-numeric:tabular-nums}

.table-card{padding-bottom:8px}
.tbl-wrap{overflow-x:auto;margin:6px -6px 0}
.tbl{width:100%;border-collapse:collapse;font-size:.9rem}
.tbl th{text-align:left;font-size:.75rem;color:var(--muted);font-weight:600;padding:10px 12px;white-space:nowrap}
.tbl td{padding:12px;border-top:1px solid var(--line);vertical-align:middle}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums}
.tbl .cb{width:36px}
.tbl tr.row-bad td{background:rgba(255,107,107,.06)}
.tbl .id{color:var(--muted);font-variant-numeric:tabular-nums}
.who{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:700}
.who:hover{color:var(--blue-2)}
.status{display:inline-flex;align-items:center;gap:6px;font-weight:600}
.status i{width:8px;height:8px;border-radius:50%;background:var(--blue)}
.status.pause i{background:var(--pause)}
.rate{display:inline-block;width:92px;height:6px;border-radius:999px;background:rgba(255,255,255,.08);vertical-align:middle;overflow:hidden;margin-right:8px}
html[data-theme="light"] .rate{background:rgba(16,20,32,.08)}
.rate i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,#a78bfa,#6d4aff)}
.rate-n{font-variant-numeric:tabular-nums;font-weight:700;font-size:.86rem}
.tbl .end{width:36px;text-align:right}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}

.chip{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:999px;font-size:.78rem;font-weight:700;white-space:nowrap}
.chip::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.chip.ok{background:var(--ok-bg);color:var(--ok)}
.chip.bad{background:var(--bad-bg);color:var(--bad)}
.chip.pause{background:var(--pause-bg);color:var(--pause)}

.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin-bottom:18px;min-width:0;box-shadow:var(--shadow)}
.panel.narrow{max-width:680px}
.danger-zone{border-color:rgba(255,107,107,.35)}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.grid-main{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:16px}
.grid-edit{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:16px;align-items:start}
.grid2>.panel,.grid3>.panel,.grid-main>.panel{margin-bottom:0}
.grid2,.grid3,.grid-main{margin-bottom:16px}
.empty{text-align:center;padding:48px 20px;border:1px dashed var(--line-strong);border-radius:var(--radius);color:var(--muted);background:var(--surface)}
.empty.inset{border:0;background:transparent;box-shadow:none}
.empty h2{color:var(--ink);margin:0 0 6px}

.range{display:inline-flex;border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-bottom:16px;background:var(--surface)}
.range a{padding:8px 14px;color:var(--muted);font-weight:700;font-size:.9rem}
.range a.on{background:var(--ink);color:var(--bg)}
.nums{display:grid;grid-template-columns:repeat(4,1fr);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:16px;overflow:hidden}
.nums div{padding:16px 18px;border-left:1px solid var(--line)}
.nums div:first-child{border-left:0}
.nums b{display:block;font-size:clamp(1.4rem,3vw,2rem);line-height:1.1;font-variant-numeric:tabular-nums}
.nums span{font-size:.82rem;color:var(--muted)}

.wrow{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 0 4px;border-top:1px solid var(--line)}
.wrow:first-of-type{border-top:0;padding-top:0}
.wrow+.note{margin-top:2px}
.kv{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 0;border-top:1px solid var(--line);font-size:.92rem;margin:0}
.kv:first-of-type{border-top:0}
.kv b{font-variant-numeric:tabular-nums}
.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}

.stack{display:flex;flex-direction:column;gap:12px}
.stack.gap{margin-top:16px}
.stack>.btn{align-self:flex-start}
.field{display:flex;flex-direction:column;gap:5px;font-size:.86rem;color:var(--muted);font-weight:700}
.field.inline{flex-direction:row;align-items:center;gap:10px}
.field .static{color:var(--ink);font-size:1rem;font-weight:700}
input[type=text],input[type=email],input[type=password],input[type=search],select,textarea{
  font:inherit;font-weight:500;color:var(--ink);background:var(--bg-2);border:1px solid var(--line);border-radius:12px;padding:10px 12px;width:100%;
}
select{width:auto;min-width:220px;max-width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}
.check,.radio{display:flex;gap:8px;align-items:flex-start;font-size:.93rem;cursor:pointer}
.check input,.radio input{margin-top:4px;accent-color:var(--blue)}
.drop{display:flex;flex-direction:column;gap:8px;align-items:flex-start;border:1px dashed var(--line-strong);border-radius:14px;padding:18px;cursor:pointer;color:var(--muted);font-size:.9rem}
.drop:hover{border-color:var(--blue)}
.row-form{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.row-form select{min-width:0}
.row-form input{flex:1;min-width:160px;width:auto}
.picker{margin-bottom:20px}
.cmd{font-family:var(--mono);font-size:.84rem;background:var(--code-bg);border:1px solid var(--line);border-radius:12px;padding:12px;white-space:pre-wrap;word-break:break-all;margin:0 0 8px;color:var(--ink)}

.steps{list-style:none;padding:0;margin:20px 0 0;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.steps li{display:grid;grid-template-columns:24px 1fr;gap:4px 12px;align-items:center;padding:11px 14px;border-top:1px solid var(--line);color:var(--muted)}
.steps li:first-child{border-top:0}
.steps .ic{width:24px;height:24px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;font-size:.8rem;font-weight:700}
.steps .er{grid-column:2;color:var(--bad);font-size:.88rem;font-weight:700}
.steps .er:empty{display:none}
.steps li.run{color:var(--ink)}
.steps li.run .ic{border-color:var(--blue);border-top-color:transparent;animation:spin .8s linear infinite}
.steps li.ok{color:var(--ink)}
.steps li.ok .ic{background:var(--ok);border-color:var(--ok);color:#fff}
.steps li.ok .ic::after{content:"✓"}
.steps li.fail{color:var(--ink)}
.steps li.fail .ic{background:var(--bad);border-color:var(--bad);color:#fff}
.steps li.fail .ic::after{content:"!"}
#result{margin-top:16px}
#result .actions{margin-top:8px}
@keyframes spin{to{transform:rotate(360deg)}}

.editor-bar{display:flex;justify-content:flex-end;align-items:center;gap:12px;margin-bottom:8px}
textarea.code{min-height:60vh;font-family:var(--mono);font-size:.85rem;line-height:1.6;background:var(--code-bg);tab-size:2;resize:vertical}
.CodeMirror{height:62vh;border:1px solid var(--line);border-radius:12px;font-family:var(--mono);font-size:.85rem;background:var(--code-bg);color:var(--ink)}
.CodeMirror-gutters{background:var(--bg);border-right:1px solid var(--line)}
.CodeMirror-cursor{border-left-color:var(--ink)}
.cm-s-default .cm-tag{color:#7FB7FF}.cm-s-default .cm-attribute{color:#C3A6FF}.cm-s-default .cm-string{color:#8FD694}
.cm-s-default .cm-keyword{color:#FF8FA3}.cm-s-default .cm-comment{color:#7F8A99}.cm-s-default .cm-number{color:#F2C14E}
.cm-s-default .cm-property,.cm-s-default .cm-variable-2{color:#9CD3FF}.cm-s-default .cm-def{color:#7FB7FF}
.CodeMirror-selected{background:#2E3A52!important}
.fdir{font-weight:700}
.tbl.files td{padding-top:7px;padding-bottom:7px}

.auth-wrap{max-width:420px;margin:12vh auto;padding:0 16px}
.auth,.bare .panel{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}
.auth h1{margin-bottom:4px}
.auth .muted{margin:0 0 20px}
body.bare{display:block}

.scrim{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:15}
.scrim[hidden]{display:none}

@media (max-width:1100px){
  .stat-grid{grid-template-columns:1fr 1fr}
  .chart-grid,.grid-main,.grid-edit{grid-template-columns:1fr}
  .attend{grid-template-columns:180px 1fr}
}
@media (max-width:820px){
  .menu-btn{display:grid}
  .search-btn{padding:0 12px}
  .top-actions a.icon-btn{display:none}
  .sidebar{position:fixed;left:0;transform:translateX(-105%);transition:transform .2s ease}
  html.nav-open .sidebar{transform:none}
  html.side-collapsed{--side-w:248px}
  html.side-collapsed .brand-name,
  html.side-collapsed .nav-label,
  html.side-collapsed .nav-item span,
  html.side-collapsed .user-meta{display:initial}
  html.side-collapsed .nav-item{justify-content:flex-start;padding-inline:12px}
  html.side-collapsed .side-brand{flex-direction:row}
  .content,.topbar{padding-left:16px;padding-right:16px}
  .search{max-width:none}
  .grid2,.grid3,.stat-grid{grid-template-columns:1fr}
  .nums{grid-template-columns:1fr 1fr}
  .nums div:nth-child(3){border-left:0}
  .nums div:nth-child(n+3){border-top:1px solid var(--line)}
  .hide-sm{display:none}
  .attend{grid-template-columns:1fr}
  .donut-wrap{margin:0 auto}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}