:root {
  --bg: #0f1115;
  --panel: #161a22;
  --ink: #e8ecf1;
  --muted: #8b94a3;
  --accent: #5b8cff;
  --accent-2: #7cf7c2;
  --border: #232936;
}
* { box-sizing: border-box; }
body {
  margin: 0; font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: var(--bg); color: var(--ink);
}
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 24px; background: var(--panel); border-bottom: 1px solid var(--border);
}
.brand { color: var(--ink); text-decoration: none; font-weight: 700; letter-spacing: .3px; }
.topbar nav { display: flex; gap: 18px; align-items: center; }
.topbar nav a { color: var(--muted); text-decoration: none; }
.topbar nav a:hover { color: var(--ink); }
.who { color: var(--muted); font-size: 13px; }
.btn, .btn-primary {
  background: var(--accent); color: white; border: 0; padding: 8px 14px; border-radius: 6px;
  cursor: pointer; font: inherit; text-decoration: none;
}
.btn-primary:hover, .btn:hover { filter: brightness(1.1); }
.link { background: none; border: 0; color: var(--muted); cursor: pointer; }
.container { max-width: 1200px; margin: 24px auto; padding: 0 24px; }
.hero { text-align: center; padding: 80px 0; }
.hero h1 { font-size: 44px; margin: 0 0 12px; }
.hero p { color: var(--muted); margin: 0 0 28px; }

.cal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.feed-strip { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.event-list { list-style: none; padding: 0; margin: 0; }
.event {
  display: grid; grid-template-columns: 200px 1fr auto; gap: 12px;
  padding: 12px; background: var(--panel); border: 1px solid var(--border);
  border-radius: 8px; margin-bottom: 8px;
}
.event .when { color: var(--muted); font-variant-numeric: tabular-nums; }
.event .src { color: var(--accent-2); font-size: 12px; }
.empty { color: var(--muted); text-align: center; padding: 40px; }

.admin-nav { display: flex; gap: 16px; margin: 16px 0 24px; }
.admin-nav a { color: var(--muted); text-decoration: none; }
.admin-nav a:hover { color: var(--ink); }
.stats { display: flex; gap: 24px; flex-wrap: wrap; }
.stats > div { background: var(--panel); border: 1px solid var(--border); padding: 16px 20px; border-radius: 8px; min-width: 140px; }
.stats strong { font-size: 22px; display: block; }

.form-row { display: flex; gap: 8px; margin: 16px 0; flex-wrap: wrap; }
.form-row input, .form-row select, .form-row textarea {
  background: var(--panel); border: 1px solid var(--border); color: var(--ink); padding: 8px 10px; border-radius: 6px;
}
.list { list-style: none; padding: 0; }
.list li { padding: 10px 12px; border-bottom: 1px solid var(--border); }
.notice { background: var(--panel); border: 1px solid var(--accent-2); padding: 12px; border-radius: 8px; margin: 12px 0; }
.notice code { display: block; margin-top: 6px; word-break: break-all; color: var(--accent-2); }
.bad { color: #ff7878; }
.footer { text-align: center; color: var(--muted); padding: 24px; }
dialog { background: var(--panel); color: var(--ink); border: 1px solid var(--border); border-radius: 10px; padding: 20px; }
dialog label { display: block; margin: 8px 0; }
dialog input, dialog textarea { width: 100%; background: var(--bg); color: var(--ink); border: 1px solid var(--border); padding: 6px 8px; border-radius: 4px; }