:root{
  --bg:#0f172a; --panel:#1e293b; --panel2:#273449; --line:#334155;
  --text:#e2e8f0; --muted:#94a3b8; --accent:#38bdf8; --accent2:#0ea5e9;
  --ok:#22c55e; --warn:#f59e0b; --danger:#ef4444; --pill:#0b3a52;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--text);font-size:15px;line-height:1.5}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

.topbar{display:flex;align-items:center;gap:24px;padding:0 24px;height:56px;
  background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.brand{font-weight:700;font-size:17px;color:var(--text)}
.brand span{color:var(--accent)}
.topbar nav{display:flex;gap:18px;flex:1}
.topbar nav a{color:var(--muted);font-size:14px}
.topbar nav a:hover{color:var(--text);text-decoration:none}
.userbox{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--muted)}
.nav-badge{display:inline-block;min-width:16px;text-align:center;background:var(--accent2);color:#04222f;
  border-radius:999px;font-size:11px;font-weight:700;padding:0 5px;line-height:16px;vertical-align:middle}
.nav-badge.warn{background:var(--warn);color:#3a2606}

.container{max-width:1000px;margin:32px auto;padding:0 24px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:28px;margin-bottom:20px}
h1{font-size:24px;margin:0 0 4px} h2{font-size:18px;margin:0 0 12px}
.sub{color:var(--muted);margin:0 0 24px}

.flash{padding:12px 16px;border-radius:8px;margin-bottom:16px;border:1px solid var(--line)}
.flash-success{background:rgba(34,197,94,.12);border-color:var(--ok)}
.flash-danger{background:rgba(239,68,68,.12);border-color:var(--danger)}
.flash-warning{background:rgba(245,158,11,.12);border-color:var(--warn)}
.flash-info{background:rgba(56,189,248,.12);border-color:var(--accent)}

label{display:block;margin:14px 0 6px;font-size:13px;color:var(--muted)}
input[type=text],input[type=password],input[type=email]{
  width:100%;padding:11px 13px;background:var(--panel2);border:1px solid var(--line);
  border-radius:8px;color:var(--text);font-size:15px}
input:focus{outline:none;border-color:var(--accent)}
.btn{display:inline-block;background:var(--accent2);color:#04222f;border:none;
  padding:11px 20px;border-radius:8px;font-weight:600;font-size:15px;cursor:pointer;margin-top:18px}
.btn:hover{background:var(--accent);text-decoration:none}
.btn-block{width:100%}

.auth-wrap{max-width:380px;margin:64px auto}
.auth-wrap .brand{display:block;text-align:center;font-size:22px;margin-bottom:24px}
.qr{display:block;margin:18px auto;background:#fff;padding:10px;border-radius:10px;width:200px}
.code{font-family:ui-monospace,monospace;background:var(--panel2);padding:6px 10px;border-radius:6px;
  letter-spacing:2px;display:inline-block}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.tile{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px;display:block}
.tile:hover{border-color:var(--accent);text-decoration:none}
.tile h3{margin:0 0 6px;font-size:16px;color:var(--text)}
.tile p{margin:0;color:var(--muted);font-size:13px}

.action{display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:12px 14px;border:1px solid var(--line);border-radius:8px;margin-bottom:8px;background:var(--panel2)}
.action .meta{font-size:13px;color:var(--muted)}
.pill{font-size:11px;padding:3px 9px;border-radius:999px;background:var(--pill);color:var(--accent);white-space:nowrap}
.pill.no{background:rgba(239,68,68,.15);color:#fca5a5}
.pill.yes{background:rgba(34,197,94,.15);color:#86efac}

table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line)}
th{color:var(--muted);font-weight:600}
.tag{font-size:11px;padding:2px 8px;border-radius:6px;background:var(--panel2);margin-right:4px}
.muted{color:var(--muted)}

/* mobile: let wide tables scroll inside their card instead of breaking the page */
@media (max-width: 820px) {
  .card { overflow-x: auto; }
}


/* Light theme — same variable contract, flipped palette. Toggled via the 🌓 button
   (cookie 'theme' read server-side onto <html data-theme> so there's no flash). */
[data-theme="light"]{
  --bg:#eef2f7; --panel:#ffffff; --panel2:#e8edf3; --line:#cbd5e1;
  --text:#0f172a; --muted:#5b6b7f; --accent:#0369a1; --accent2:#0284c7;
  --ok:#15803d; --warn:#b45309; --danger:#dc2626; --pill:#dbeafe;
}
[data-theme="light"] .flash-success{background:rgba(21,128,61,.08)}
[data-theme="light"] .flash-danger{background:rgba(220,38,38,.08)}
[data-theme="light"] .flash-warning{background:rgba(180,83,9,.08)}
[data-theme="light"] .flash-info{background:rgba(2,132,199,.08)}


/* Shared UI primitives — replaces the per-template inline-style copies of the same patterns. */
.grid-fit{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:10px;margin:12px 0}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px}
.stat-label{color:var(--muted);font-size:12px}
.stat-value{font-size:22px;font-weight:600}
.stat-sub{color:var(--muted);font-size:11px}
.chip{display:inline-block;border:1px solid var(--line);border-radius:8px;padding:2px 8px;font-size:13px}
.row-between{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:8px}
.card-accent{border-color:var(--border-accent,#378add)}