:root {
  --up: #2e9e5b; --degraded: #d98a04; --down: #d23f3f; --unknown: #8a8f98;
  --bg: #0f1419; --panel: #1a2029; --panel2: #232b36; --text: #e6e9ee;
  --muted: #9aa3b0; --border: #2c3540; --accent: #4a9eff;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.topbar {
  display: flex; align-items: center; gap: 16px 24px; padding: 12px 20px;
  flex-wrap: wrap;
  background: var(--panel); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand h1 { font-size: 16px; margin: 0; font-weight: 600; }
.summary { display: flex; gap: 10px; flex: 1 1 auto; flex-wrap: wrap; min-width: 0; }
@media (max-width: 700px) {
  .brand h1 { font-size: 14px; }
  .summary { order: 3; flex-basis: 100%; }   /* pills wrap to their own row */
  main { padding: 14px; }
}
.summary .pill { padding: 3px 10px; border-radius: 12px; font-size: 12px; font-weight: 600; background: var(--panel2); }
.summary .pill.up { color: var(--up); } .summary .pill.degraded { color: var(--degraded); }
.summary .pill.down { color: var(--down); } .summary .pill.unknown { color: var(--unknown); }
.user { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--muted); }
.user .role { background: var(--panel2); padding: 2px 8px; border-radius: 8px; text-transform: uppercase; }
.btn { color: var(--text); text-decoration: none; border: 1px solid var(--border); padding: 4px 10px; border-radius: 6px; cursor: pointer; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; display: inline-block; padding: 10px 18px; font-weight: 600; }
main { padding: 20px; max-width: 1400px; margin: 0 auto; }
.groups { display: flex; flex-direction: column; gap: 22px; }
.group h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin: 0 0 10px; display: flex; align-items: center; gap: 8px; }
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.tile { background: var(--panel); border: 1px solid var(--border); border-left: 4px solid var(--unknown); border-radius: 8px; padding: 12px 14px; cursor: pointer; transition: transform .08s; }
.tile:hover { transform: translateY(-1px); border-color: var(--accent); }
.tile.up { border-left-color: var(--up); } .tile.degraded { border-left-color: var(--degraded); }
.tile.down { border-left-color: var(--down); } .tile.unknown { border-left-color: var(--unknown); }
.tile .name { font-weight: 600; margin-bottom: 4px; }
.tile .detail { color: var(--muted); font-size: 12px; min-height: 16px; }
.tile .meta { display: flex; justify-content: space-between; margin-top: 8px; font-size: 11px; color: var(--muted); }
.dot { width: 12px; height: 12px; border-radius: 50%; background: var(--unknown); display: inline-block; }
.dot.up { background: var(--up); } .dot.degraded { background: var(--degraded); }
.dot.down { background: var(--down); } .dot.unknown { background: var(--unknown); }
.status-badge { padding: 1px 7px; border-radius: 10px; font-size: 10px; font-weight: 700; text-transform: uppercase; }
.status-badge.up { background: rgba(46,158,91,.18); color: var(--up); }
.status-badge.degraded { background: rgba(217,138,4,.18); color: var(--degraded); }
.status-badge.down { background: rgba(210,63,63,.18); color: var(--down); }
.status-badge.unknown { background: rgba(138,143,152,.18); color: var(--unknown); }
.incidents { margin-top: 30px; }
.incidents h2 { font-size: 14px; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th, td { text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; }
.detail-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 19; }
.detail-backdrop.hidden { display: none; }
.detail { position: fixed; right: 0; top: 0; height: 100%; width: min(440px, 92vw); background: var(--panel); border-left: 1px solid var(--border); padding: 20px; overflow-y: auto; box-shadow: -8px 0 24px rgba(0,0,0,.4); z-index: 20; }
.detail.hidden { display: none; }
.detail .close { position: absolute; right: 10px; top: 6px; width: 34px; height: 34px; line-height: 30px; text-align: center; background: var(--panel2); border: 1px solid var(--border); border-radius: 8px; color: var(--text); font-size: 22px; cursor: pointer; z-index: 21; }
.detail .close:hover { border-color: var(--accent); }
.detail h3 { margin-top: 0; padding-right: 40px; }
.detail h4 .hint { font-weight: 400; font-size: 11px; color: var(--muted); }
.avail-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--border); }
.spark { display: flex; gap: 2px; margin: 12px 0 4px; }
.spark-axis { display: flex; justify-content: space-between; font-size: 10px; color: var(--muted); margin-bottom: 8px; }
.spark span { flex: 1; height: 28px; border-radius: 2px; background: var(--unknown); }
.spark span.up { background: var(--up); } .spark span.degraded { background: var(--degraded); }
.spark span.down { background: var(--down); } .spark span.unknown { background: var(--unknown); }
.conn { position: fixed; bottom: 12px; right: 12px; font-size: 11px; color: var(--muted); background: var(--panel2); padding: 4px 10px; border-radius: 10px; }
.conn.ok { color: var(--up); } .conn.err { color: var(--down); }
.loading { color: var(--muted); }
.login-page { display: flex; align-items: center; justify-content: center; height: 100vh; }
.login-card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 40px; text-align: center; max-width: 360px; }
.login-card h1 { margin: 0 0 4px; font-size: 20px; }
.login-card h2 { margin: 0 0 24px; font-size: 14px; color: var(--muted); font-weight: 500; }
.login-card .hint { color: var(--muted); font-size: 12px; margin-top: 16px; }
.login-card .error { color: var(--down); font-size: 13px; margin-bottom: 16px; }