:root {
  --bg: #0b0b0d;
  --panel: #141417;
  --panel-2: #1c1c21;
  --panel-3: #25252c;
  --border: #2c2c34;
  --text: #ededf0;
  --muted: #8f8f99;
  --accent: #cc5500;       /* burnt orange */
  --accent-2: #e8731f;
  --accent-dim: #cc550022;
  --online: #3fae74;
  --offline: #d8503f;
  --unknown: #6b6b76;
  --warning: #d99a2b;
  --radius: 12px;
  --shadow: 0 6px 24px rgba(0,0,0,.4);
  font-synthesis: none;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  font-size: 15px;
  line-height: 1.45;
}
a { color: var(--accent-2); text-decoration: none; }
button {
  font: inherit; cursor: pointer; border: none; border-radius: 8px;
  background: var(--panel-3); color: var(--text); padding: 8px 14px;
  transition: background .12s, transform .05s;
}
button:hover { background: #30303a; }
button:active { transform: translateY(1px); }
button.primary { background: var(--accent); color: #fff; }
button.primary:hover { background: var(--accent-2); }
button.ghost { background: transparent; border: 1px solid var(--border); }
button.danger { background: transparent; border: 1px solid var(--offline); color: var(--offline); }
button.danger:hover { background: #d8503f1a; }
[hidden] { display: none !important; }
input, select {
  font: inherit; background: var(--panel); color: var(--text);
  border: 1px solid var(--border); border-radius: 8px; padding: 9px 11px; width: 100%;
}
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
label { display: block; font-size: 12px; color: var(--muted); margin: 10px 0 4px; text-transform: uppercase; letter-spacing: .04em; }

/* layout */
.topbar {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 16px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: rgba(11,11,13,.92); backdrop-filter: blur(8px); z-index: 30;
}
.brand { display: flex; align-items: center; gap: 9px; font-weight: 700; letter-spacing: .02em; }
.brand .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); }
.spacer { flex: 1; }
.badge {
  font-size: 11px; font-weight: 600; padding: 4px 9px; border-radius: 999px;
  text-transform: uppercase; letter-spacing: .05em; border: 1px solid var(--border);
}
.badge.live { font-weight: 800; }
.badge.safe { color: var(--accent-2); border-color: var(--accent); background: var(--accent-dim); }
.badge.live { color: var(--offline); border-color: var(--offline); background: #d8503f1a; }
.conn { display: flex; align-items: center; gap: 7px; font-size: 12px; color: var(--muted); }
.conn .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--unknown); }
.conn.ok .dot { background: var(--online); box-shadow: 0 0 8px var(--online); }
.conn.down .dot { background: var(--offline); }

.user-chip { position: relative; }
.user-chip > button { display: flex; align-items: center; gap: 8px; }
.menu {
  position: absolute; right: 0; top: 110%; background: var(--panel-2);
  border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow);
  min-width: 180px; padding: 6px; display: none; z-index: 40;
}
.menu.open { display: block; }
.menu button { display: block; width: 100%; text-align: left; background: transparent; padding: 9px 10px; }
.menu button:hover { background: var(--panel-3); }
.menu .who { padding: 8px 10px; font-size: 12px; color: var(--muted); border-bottom: 1px solid var(--border); margin-bottom: 4px; }

main { padding: 16px; max-width: 1280px; margin: 0 auto; }

.override-banner {
  margin-bottom: 14px; padding: 12px 14px; border-radius: var(--radius);
  color: #fff; background: #8f3c08; border: 1px solid var(--accent-2);
}

.summary { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 14px; min-width: 92px; }
.stat .n { font-size: 22px; font-weight: 700; }
.stat .l { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.stat.accent .n { color: var(--accent-2); }

.toolbar { display: flex; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar input { max-width: 320px; }

.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px; cursor: pointer; transition: border-color .12s, transform .06s; position: relative;
}
.card:hover { border-color: var(--accent); transform: translateY(-1px); }
.card.inactive { opacity: .55; }
.card.pending { cursor: default; opacity: .72; }
.card.pending:hover { border-color: var(--border); transform: none; }
.card .lane { font-weight: 650; font-size: 15px; }
.card .meter { font-size: 12px; color: var(--muted); margin-top: 1px; }
.card .row { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.card .position { margin-top: 12px; font-size: 16px; font-weight: 750; }
.card .position.armed_down { color: var(--accent-2); }
.card .position.held_open { color: #d7c4ac; }
.card .position.unknown { color: var(--warning); }
.card .target { margin-top: 2px; font-size: 12px; color: var(--muted); }
.pill { font-size: 11px; font-weight: 600; padding: 4px 9px; border-radius: 999px; display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--border); }
.pill .d { width: 7px; height: 7px; border-radius: 50%; background: var(--unknown); }
.pill.online { color: var(--online); border-color: #3fae7455; } .pill.online .d { background: var(--online); }
.pill.offline { color: var(--offline); border-color: #d8503f55; } .pill.offline .d { background: var(--offline); }
.pill.unknown { color: var(--muted); }
.pill.armed_down { color: var(--accent-2); border-color: var(--accent); background: var(--accent-dim); }
.pill.held_open { color: #cdb89f; border-color: #5a463160; }
.pill.drift { color: #fff; background: var(--accent); border-color: var(--accent); }
.pill.override { color: #fff; background: var(--accent); border-color: var(--accent-2); }
.pill.validating { color: #111; background: var(--warning); border-color: var(--warning); }
.pill.observed { color: var(--warning); border-color: var(--warning); }
.pill.pending { color: #b9b9c2; border-color: #62626d; background: #34343b; }
.card.drift { border-color: var(--accent); }
.card.observed-mismatch { border-color: var(--warning); }
.card .stripe { position: absolute; left: 0; top: 12px; bottom: 12px; width: 3px; border-radius: 3px; background: var(--unknown); }
.card.s-online .stripe { background: var(--online); }
.card.s-offline .stripe { background: var(--offline); }
.card.pending .stripe { background: var(--unknown); }

.pending-section { margin-top: 24px; }
.pending-section h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }

/* events panel */
.events { margin-top: 22px; }
.events h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 0 0 10px; }
.log { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); max-height: 320px; overflow-y: auto; }
.log-row { display: flex; gap: 10px; padding: 9px 14px; border-bottom: 1px solid var(--border); font-size: 13px; align-items: baseline; }
.log-row:last-child { border-bottom: none; }
.log-row .t { color: var(--muted); font-variant-numeric: tabular-nums; white-space: nowrap; font-size: 12px; }
.log-row .g { color: var(--accent-2); font-weight: 600; white-space: nowrap; }
.log-row.error { background: #d8503f12; }
.log-row.error .m { color: var(--offline); }
.log-row.warning .m { color: var(--warning); }
.sev { width: 6px; align-self: stretch; border-radius: 3px; background: var(--unknown); flex: 0 0 6px; }
.sev.info { background: var(--accent); } .sev.warning { background: var(--warning); } .sev.error { background: var(--offline); }

/* modal */
.modal-bg { position: fixed; inset: 0; background: rgba(0,0,0,.6); display: none; align-items: flex-start; justify-content: center; padding: 24px 14px; z-index: 50; overflow-y: auto; }
.modal-bg.open { display: flex; }
.modal { background: var(--panel-2); border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow); width: 100%; max-width: 520px; padding: 20px; }
.modal h3 { margin: 0 0 4px; }
.modal .sub { color: var(--muted); font-size: 13px; margin-bottom: 16px; }
.modal .close { position: absolute; }
.modal-head { display: flex; justify-content: space-between; align-items: flex-start; }
.section { border-top: 1px solid var(--border); margin-top: 16px; padding-top: 14px; }
.actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 18px; }
.kv { display: flex; justify-content: space-between; font-size: 13px; padding: 5px 0; }
.kv span:first-child { color: var(--muted); }
.kv.primary-state { font-size: 15px; font-weight: 700; padding: 10px 0; }
.warning-copy { border-left: 3px solid var(--warning); padding-left: 10px; margin-top: 12px; }
.user-row { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--border); }
.user-row .role { font-size: 11px; color: var(--accent-2); border: 1px solid var(--accent); border-radius: 999px; padding: 2px 8px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.hint { font-size: 12px; color: var(--muted); margin-top: 6px; }
.err { color: var(--offline); font-size: 13px; margin-top: 8px; min-height: 18px; }

/* reports / export */
.hint-inline { font-size: 11px; color: var(--muted); font-weight: 400; text-transform: none; letter-spacing: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.chips button { font-size: 12px; padding: 5px 11px; }
select[multiple] { width: 100%; padding: 6px; overflow-y: auto; }
select[multiple] option { padding: 4px 6px; border-radius: 4px; }
#reportModal .modal { max-width: 620px; }
.confirm-bg { z-index: 70; align-items: center; }
.confirm-modal { max-width: 560px; }
.review-copy { white-space: pre-wrap; color: var(--text); line-height: 1.55; margin: 18px 0; }
#rpPreview { overflow-y: auto; }

/* login */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 20px; }
.login-card { background: var(--panel); border: 1px solid var(--border); border-radius: 16px; padding: 28px; width: 100%; max-width: 360px; box-shadow: var(--shadow); }
.login-card .brand { justify-content: center; font-size: 19px; margin-bottom: 18px; }

@media (max-width: 560px) {
  .topbar { gap: 8px; padding: 10px 12px; flex-wrap: wrap; }
  .brand { font-size: 13px; }
  .badge { order: 3; width: 100%; text-align: center; border-radius: 8px; padding: 7px 9px; }
  .conn { margin-left: auto; }
  .user-chip > button { padding: 7px 9px; }
  main { padding: 12px; }
  .summary { display: grid; grid-template-columns: repeat(3, 1fr); }
  .stat { min-width: 0; padding: 9px; }
  .stat .n { font-size: 19px; }
  .grid { grid-template-columns: 1fr; }
  .toolbar input { max-width: none; }
  .modal-bg { padding: 0; align-items: stretch; overflow: hidden; }
  .modal {
    max-width: none !important; min-height: 100dvh; max-height: 100dvh;
    border-radius: 0; border: 0; padding: 16px; overflow-y: auto;
  }
  .grid2 { grid-template-columns: 1fr; }
  .actions { position: sticky; bottom: -16px; background: var(--panel-2); padding: 12px 0 16px; z-index: 2; }
  .actions button { min-height: 46px; flex: 1; }
  .log-row { display: grid; grid-template-columns: 6px auto 1fr; gap: 7px; align-items: start; }
  .log-row .sev { grid-row: 1 / span 2; }
  .log-row .g { white-space: normal; }
  .log-row .m { grid-column: 2 / -1; overflow-wrap: anywhere; }
  #log { max-height: 380px; }
  select, input, button { min-height: 44px; }
}
@media (max-width: 380px) { .summary { grid-template-columns: repeat(2, 1fr); } }