:root {
  --bg: #0f172a;
  --panel: #1e293b;
  --panel-2: #273449;
  --border: #334155;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --primary: #e11d48;
  --primary-2: #be123c;
  --accent: #2563eb;
  --ok: #16a34a;
  --warn: #f59e0b;
  --radius: 12px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}
a { color: #93c5fd; text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex; align-items: center; gap: 20px;
  padding: 14px 22px; background: var(--panel);
  border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10;
}
.topbar .brand { font-weight: 700; font-size: 18px; color: #fff; }
.topbar nav { display: flex; gap: 16px; flex: 1; }
.topbar nav a { color: var(--muted); font-weight: 500; }
.topbar nav a.active, .topbar nav a:hover { color: #fff; text-decoration: none; }
.topbar .user { color: var(--muted); font-size: 14px; }

.container { max-width: 1040px; margin: 0 auto; padding: 26px 20px 80px; }
.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; gap: 12px; flex-wrap: wrap; }
h1 { font-size: 24px; margin: 0; }
h2 { font-size: 18px; margin: 0 0 14px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }

.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px; margin-bottom: 18px;
}

.btn {
  display: inline-flex; align-items: center; gap: 7px; cursor: pointer;
  background: var(--primary); color: #fff; border: none;
  padding: 10px 16px; border-radius: 9px; font-weight: 600; font-size: 14px;
  text-decoration: none; transition: filter .15s;
}
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn.secondary { background: var(--panel-2); border: 1px solid var(--border); color: var(--text); }
.btn.accent { background: var(--accent); }
.btn.ghost { background: transparent; border: 1px solid var(--border); color: var(--muted); }
.btn.danger { background: #b91c1c; }
.btn.sm { padding: 6px 11px; font-size: 13px; }

label { display: block; font-weight: 600; font-size: 13px; margin: 14px 0 6px; }
label.inline { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; margin: 6px 14px 6px 0; }
input[type=text], input[type=email], input[type=password], input[type=number],
input[type=datetime-local], select, textarea {
  width: 100%; padding: 10px 12px; background: var(--panel-2);
  border: 1px solid var(--border); border-radius: 9px; color: var(--text); font-size: 14px;
}
input[type=color] { width: 46px; height: 38px; padding: 2px; background: var(--panel-2); border: 1px solid var(--border); border-radius: 8px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.field { margin-bottom: 4px; }
.grid { display: grid; gap: 16px; }
.grid.cols-2 { grid-template-columns: 1fr 1fr; }
.grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
@media (max-width: 640px){ .grid.cols-2, .grid.cols-3 { grid-template-columns: 1fr; } }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 11px 10px; border-bottom: 1px solid var(--border); font-size: 14px; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.table-wrap { overflow-x: auto; }

.badge { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge.on { background: rgba(22,163,74,.2); color: #4ade80; }
.badge.off { background: rgba(148,163,184,.2); color: var(--muted); }
.badge.forced { background: rgba(245,158,11,.2); color: #fbbf24; }

.alert { padding: 12px 16px; border-radius: 10px; margin-bottom: 18px; font-weight: 500; }
.alert.ok { background: rgba(22,163,74,.15); border: 1px solid rgba(22,163,74,.4); color: #86efac; }
.alert.err { background: rgba(220,38,38,.15); border: 1px solid rgba(220,38,38,.4); color: #fca5a5; }

.swatch { width: 16px; height: 16px; border-radius: 4px; display: inline-block; vertical-align: middle; border: 1px solid rgba(255,255,255,.2); }
.help { font-size: 12px; color: var(--muted); margin-top: 5px; }
.pill-days { display: flex; gap: 6px; flex-wrap: wrap; }
.pill-days label { margin: 0; }
.pill-days input { display: none; }
.pill-days span {
  display: inline-block; padding: 7px 12px; border-radius: 999px;
  background: var(--panel-2); border: 1px solid var(--border); cursor: pointer; font-size: 13px;
}
.pill-days input:checked + span { background: var(--accent); border-color: var(--accent); color: #fff; }