:root { color-scheme: light; --bg:#f4f6f8; --card:#fff; --ink:#142033; --muted:#5c6b80; --line:#e4e9f0; --brand:#0b6e4f; --brand-2:#14956c; --danger:#9f1239; --sidebar:#10243a; }
* { box-sizing: border-box; }
body { margin:0; font:15px/1.5 "Segoe UI", sans-serif; color:var(--ink); background:var(--bg); }
a { color:var(--brand); text-decoration:none; }
.layout { display:grid; grid-template-columns:220px 1fr; min-height:100vh; }
.side { background:var(--sidebar); color:#d5e2f2; padding:24px 16px; }
.side strong { display:block; color:#fff; font-size:18px; margin-bottom:18px; }
.side a { display:block; color:#d5e2f2; padding:8px 10px; border-radius:8px; }
.side a:hover, .side a.on { background:#1c3c5e; color:#fff; }
main { padding:28px; }
.card { background:var(--card); border:1px solid var(--line); border-radius:14px; padding:18px; margin-bottom:16px; }
.grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:12px; }
.kpi { font-size:24px; font-weight:700; }
.muted { color:var(--muted); }
.page-head { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:12px; }
.page-head h1 { margin:0; }
.table-wrap { background:var(--card); border:1px solid var(--line); border-radius:14px; overflow:auto; margin-bottom:16px; }
table { width:100%; border-collapse:collapse; }
th, td { text-align:left; padding:10px 12px; border-bottom:1px solid var(--line); vertical-align:middle; white-space:nowrap; }
th { font-size:12px; color:var(--muted); font-weight:600; background:#f8fafc; }
tbody tr:hover td { background:#f7fbf9; }
td form { display:inline; }
.badge { display:inline-block; padding:2px 8px; border-radius:999px; background:#e8eef6; font-size:12px; line-height:1.6; }
.badge.on { background:#e7f6ef; color:#0b6e4f; }
.badge.off { background:#fff1f2; color:#9f1239; }
.badge.warn { background:#fff7ed; color:#9a3412; }
input, select, button, textarea { font:inherit; }
input, select, textarea { width:100%; padding:8px 10px; border:1px solid var(--line); border-radius:8px; background:#fff; }
input[type=checkbox] { width:auto; }
button, .btn { background:var(--brand); color:#fff; border:0; border-radius:8px; padding:8px 12px; cursor:pointer; display:inline-block; }
dialog.editor { border:0; border-radius:14px; padding:0; width:min(520px, 94vw); box-shadow:0 20px 60px rgba(16,36,58,.22); }
dialog.editor::backdrop { background:rgba(16,36,58,.45); }
dialog.editor .head { display:flex; align-items:center; justify-content:space-between; gap:12px; padding:14px 16px; border-bottom:1px solid var(--line); }
dialog.editor .body { padding:8px 16px 16px; max-height:72vh; overflow:auto; }
dialog.editor .body form + form { margin-top:12px; padding-top:12px; border-top:1px solid var(--line); }
.btn.alt { background:#e8eef6; color:var(--ink); }
.row { display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
.flash { background:#e7f6ef; border:1px solid #b7e4cf; padding:10px 12px; border-radius:8px; margin-bottom:12px; }
.errors { background:#fff1f2; border:1px solid #fecdd3; color:var(--danger); padding:10px 12px; border-radius:8px; margin-bottom:12px; }
.auth { max-width:420px; margin:8vh auto; }
label { display:block; margin:10px 0; }
code, .mono { font-family: ui-monospace, Consolas, monospace; word-break:break-all; }
@media (max-width:800px) { .layout { grid-template-columns:1fr; } .side { padding:12px; } }