:root {
  --bg: #0e1116;
  --bg-elev: #161b22;
  --bg-elev-2: #1c2230;
  --border: #232a36;
  --border-soft: #1d232d;
  --text: #d8dde6;
  --text-dim: #8a93a3;
  --text-faint: #5a6371;
  --accent: #5b8cff;
  --accent-soft: rgba(91, 140, 255, 0.16);
  --success: #3ec46d;
  --warning: #e8b955;
  --danger: #ee5c63;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

[data-theme="light"] {
  --bg: #f5f7fa;
  --bg-elev: #ffffff;
  --bg-elev-2: #f0f2f6;
  --border: #dde2ea;
  --border-soft: #e8ecf2;
  --text: #1c2230;
  --text-dim: #5a6371;
  --text-faint: #8a93a3;
  --accent: #2563eb;
  --accent-soft: rgba(37, 99, 235, 0.12);
  --success: #16a34a;
  --warning: #d97706;
  --danger: #dc2626;
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button {
  font-family: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

/* ── Topbar ────────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  height: 52px;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.2px;
}

.menu-btn {
  display: none;
  color: var(--text-dim);
  padding: 6px;
  border-radius: var(--radius-sm);
}
.menu-btn:hover { background: var(--bg-elev-2); color: var(--text); }

.icon-btn {
  margin-left: auto;
  padding: 6px;
  color: var(--text-dim);
  border-radius: var(--radius-sm);
}
.icon-btn:hover { background: var(--bg-elev-2); color: var(--text); }

.topbar-status {
  margin-left: auto;
  font-size: 12px;
  color: var(--text-dim);
  font-family: var(--mono);
}

/* ── Layout ────────────────────────────────────────────── */
.layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  height: calc(100vh - 52px);
}

.sidebar {
  border-right: 1px solid var(--border);
  background: var(--bg-elev);
  overflow-y: auto;
  padding: 12px 0;
}

.content {
  overflow-y: auto;
  padding: 24px;
}

/* ── Sidebar groups ────────────────────────────────────── */
.group {
  margin-bottom: 16px;
}

.group-title {
  display: block;
  padding: 6px 16px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-faint);
}

.target {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 16px;
  cursor: pointer;
  border-left: 2px solid transparent;
  transition: background 0.1s;
  user-select: none;
  font-size: 12px;
}
.target:hover { background: var(--bg-elev-2); }
.target.active {
  background: var(--accent-soft);
  border-left-color: var(--accent);
}

.dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-faint);
  box-shadow: 0 0 0 0 rgba(0,0,0,0);
}
.dot.ok      { background: var(--success); box-shadow: 0 0 8px rgba(62, 196, 109, 0.5); }
.dot.warn    { background: var(--warning); box-shadow: 0 0 8px rgba(232, 185, 85, 0.5); }
.dot.bad     { background: var(--danger);  box-shadow: 0 0 8px rgba(238, 92, 99, 0.5); }
.dot.unknown { background: var(--text-faint); }

.target-name {
  flex: 1;
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.target-meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-dim);
}

/* ── Content / placeholder ─────────────────────────────── */
.placeholder {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--text-dim);
  gap: 8px;
}
.placeholder h2 {
  margin: 0;
  font-weight: 500;
  color: var(--text);
}
.placeholder p { margin: 0; }

/* ── Detail header ─────────────────────────────────────── */
.detail-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.detail-title { display: flex; flex-direction: column; gap: 4px; }
.detail-title h1 {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
}
.detail-title small {
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 12px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
  flex-wrap: wrap;
}

.zoom-info {
  font-size: 12px;
  color: var(--text-dim);
  font-family: var(--mono);
}

/* Visible "you are zoomed" pill — sits next to the range selector. */
.zoom-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 3px 4px 3px 10px;
  font-size: 12px;
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  font-family: var(--mono);
}
.zoom-pill .zoom-pill-label { font-weight: 600; }
.zoom-pill .zoom-pill-value { color: var(--text); }
.zoom-pill .btn-reset {
  padding: 3px 8px;
  font-size: 11px;
  border-radius: 4px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  color: var(--text);
}
.zoom-pill .btn-reset:hover { border-color: var(--accent); color: var(--accent); }

.btn-reset {
  padding: 5px 10px;
  font-size: 12px;
  color: var(--text);
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.btn-reset:hover { background: var(--bg-elev-2); border-color: var(--accent); }

.range-selector {
  display: flex;
  gap: 4px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  padding: 3px;
  border-radius: var(--radius-sm);
}
.range-selector button {
  padding: 5px 10px;
  font-size: 12px;
  color: var(--text-dim);
  border-radius: 4px;
}
.range-selector button:hover { color: var(--text); }
.range-selector button.active {
  background: var(--accent);
  color: white;
}

.kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.kpi {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.kpi .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-dim);
  margin-bottom: 4px;
}
.kpi .value {
  font-size: 20px;
  font-weight: 600;
  font-family: var(--mono);
}
.kpi .value.ok    { color: var(--success); }
.kpi .value.warn  { color: var(--warning); }
.kpi .value.bad   { color: var(--danger); }

/* ── Chart card ────────────────────────────────────────── */
.chart-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  position: relative;
}
.chart-card h3 {
  margin: 0;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dim);
}

.chart-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.chart-hint {
  font-size: 11px;
  color: var(--text-faint);
  margin-left: auto;
  font-family: var(--mono);
}

.help {
  display: inline-flex;
  align-items: center;
  cursor: help;
}
.help-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg-elev-2);
  color: var(--text-dim);
  font-size: 11px;
  font-weight: 600;
  border: 1px solid var(--border);
}
.help:hover .help-icon { background: var(--accent); color: white; border-color: var(--accent); }
.chart-wrap {
  position: relative;
  width: 100%;
  height: 340px;
}
canvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: crosshair;
  user-select: none;
}

.legend-card {
  margin-top: 12px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  align-items: center;
  font-size: 12px;
}
.legend-label {
  color: var(--text-dim);
}
.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  color: var(--text);
}
.legend-sep {
  width: 1px;
  height: 14px;
  background: var(--border);
}
.swatch {
  display: inline-block;
  width: 14px;
  height: 10px;
  border-radius: 2px;
  border: 1px solid rgba(0, 0, 0, 0.25);
}
.legend-hint {
  color: var(--text-faint);
  font-size: 11px;
  font-style: italic;
}
.tt-swatch {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  margin-right: 6px;
  vertical-align: middle;
}

.tt-mark-label {
  margin: 6px 0 4px;
  font-family: var(--font);
  font-size: 13px;
  color: var(--text);
  white-space: normal;
  max-width: 240px;
}
.tt-hint {
  font-family: var(--font);
  font-size: 11px;
  color: var(--text-faint);
  margin-top: 4px;
}

/* ── Crosshair (vertical line under cursor) ─────────── */
.crosshair-x {
  position: absolute;
  width: 1px;
  background: rgba(255, 255, 255, 0.32);
  pointer-events: none;
  display: none;
  z-index: 4;
}
[data-theme="light"] .crosshair-x {
  background: rgba(0, 0, 0, 0.32);
}

/* ── Right-click context menu ───────────────────────── */
.ctx-menu {
  position: fixed;
  z-index: 50;
  min-width: 180px;
  padding: 4px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  font-size: 13px;
  user-select: none;
}
.ctx-item {
  padding: 7px 12px;
  border-radius: 4px;
  cursor: pointer;
  color: var(--text);
}
.ctx-item:hover {
  background: var(--accent-soft);
  color: var(--text);
}
.ctx-danger { color: var(--danger); }
.ctx-danger:hover { background: rgba(238, 92, 99, 0.15); }
.ctx-sep {
  height: 1px;
  background: var(--border);
  margin: 4px 6px;
}

.tooltip {
  position: absolute;
  pointer-events: none;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 12px;
  font-family: var(--mono);
  box-shadow: var(--shadow);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.1s;
  z-index: 5;
}
.tooltip.show { opacity: 1; }
.tooltip .tt-time { color: var(--text-dim); margin-bottom: 4px; }
.tooltip .tt-row { display: flex; gap: 8px; justify-content: space-between; }
.tooltip .tt-row span:first-child { color: var(--text-dim); }
.tooltip .tt-source { padding-bottom: 4px; margin-bottom: 4px; border-bottom: 1px solid var(--border); }
.tooltip .tt-source span:last-child { color: var(--text); font-weight: 500; }
.tooltip .tt-divider { height: 1px; background: var(--border); margin: 8px 0; }
.tooltip .tt-time:not(:first-child) { margin-top: 4px; }

/* ── Mobile ───────────────────────────────────────────── */
@media (max-width: 768px) {
  .layout {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: fixed;
    top: 52px;
    left: 0;
    width: 280px;
    height: calc(100vh - 52px);
    z-index: 20;
    transform: translateX(-100%);
    transition: transform 0.2s;
    box-shadow: var(--shadow);
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .menu-btn { display: inline-flex; }
  .topbar-status { display: none; }
  .content { padding: 16px; }
  .detail-header { flex-direction: column; align-items: flex-start; }
  .range-selector { margin-left: 0; flex-wrap: wrap; }
  .chart-wrap { height: 260px; }
}

.scrim {
  display: none;
  position: fixed;
  inset: 52px 0 0 0;
  background: rgba(0,0,0,0.4);
  z-index: 15;
}
.scrim.show { display: block; }

/* ── Sidebar head: nav + search ────────────────────── */
.sidebar-head {
  padding: 4px 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-bottom: 1px solid var(--border-soft);
  margin-bottom: 8px;
}
.nav-link {
  padding: 7px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-dim);
  font-size: 13px;
  transition: background 0.1s, color 0.1s;
}
.nav-link:hover { background: var(--bg-elev-2); color: var(--text); }
.nav-link.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 500;
}
.sidebar-search {
  margin-top: 4px;
  padding: 6px 10px;
  font-size: 12px;
  font-family: var(--font);
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  outline: none;
}
.sidebar-search:focus { border-color: var(--accent); }

.group-title.clickable {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  user-select: none;
  /* Stay visible while scrolling through a long expanded group. */
  position: sticky;
  top: 0;
  background: var(--bg-elev);
  z-index: 1;
}
.group-title.clickable:hover { color: var(--text-dim); }
.group-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.group-caret { font-size: 8px; color: var(--text-faint); display: inline-block; width: 10px; }
.group-count {
  margin-left: auto;
  font-size: 10px;
  background: var(--bg-elev-2);
  padding: 1px 6px;
  border-radius: 8px;
  color: var(--text-faint);
}

/* Mini status dot used on group headers — same colors as .dot, half size,
   no glow. Visible even when the group is collapsed so problems surface. */
.dot.dot-mini {
  width: 6px;
  height: 6px;
  box-shadow: none;
  margin-left: 6px;
}

/* "Collapse / expand all groups" toggle below the search input. */
.sidebar-toggle-all {
  margin-top: 6px;
  padding: 5px 8px;
  font-size: 11px;
  color: var(--text-dim);
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
  font-family: var(--font);
}
.sidebar-toggle-all:hover { color: var(--text); border-color: var(--accent); }

.target.compare {
  background: linear-gradient(90deg, var(--accent-soft), transparent 60%);
  border-left-color: var(--accent);
}

/* ── Overview dashboard ────────────────────────────── */
.page-header { margin-bottom: 18px; }
.page-header h1 { margin: 0 0 4px; font-size: 22px; font-weight: 600; }
.page-sub { margin: 0; color: var(--text-dim); font-size: 13px; }

/* Top-line status banner: headline + per-status counters. */
.overview-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  margin-bottom: 18px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-left: 4px solid var(--text-faint);
  border-radius: var(--radius);
}
.overview-banner.banner-ok   { border-left-color: var(--success); }
.overview-banner.banner-warn { border-left-color: var(--warning); }
.overview-banner.banner-bad  { border-left-color: var(--danger);  }
.overview-banner .banner-headline {
  font-size: 18px;
  font-weight: 600;
}
.overview-banner.banner-bad  .banner-headline { color: var(--danger);  }
.overview-banner.banner-warn .banner-headline { color: var(--warning); }
.overview-banner.banner-ok   .banner-headline { color: var(--success); }
.overview-banner .banner-counts {
  display: flex;
  gap: 12px;
}
.banner-stat {
  min-width: 60px;
  padding: 6px 10px;
  text-align: center;
  background: var(--bg-elev-2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-soft);
}
.banner-stat.tone-ok      { color: var(--success); }
.banner-stat.tone-warn    { color: var(--warning); }
.banner-stat.tone-bad     { color: var(--danger);  }
.banner-stat.tone-unknown { color: var(--text-faint); }
.banner-stat-value {
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 600;
}
.banner-stat-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-dim);
  margin-top: 2px;
}

/* Firing alerts panel — only rendered when something is firing. */
.firing-panel {
  margin-bottom: 18px;
  background: var(--bg-elev);
  border: 1px solid var(--danger);
  border-radius: var(--radius);
  overflow: hidden;
}
.firing-panel-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(238, 92, 99, 0.10);
  font-weight: 600;
  color: var(--danger);
  border-bottom: 1px solid var(--border);
}
.firing-list { padding: 4px 0; }
.firing-row {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) minmax(140px, 1fr) 2fr auto;
  gap: 12px;
  padding: 8px 14px;
  font-size: 13px;
  cursor: pointer;
  border-bottom: 1px solid var(--border-soft);
  align-items: center;
}
.firing-row:last-child { border-bottom: none; }
.firing-row:hover { background: var(--bg-elev-2); }
.firing-target { font-weight: 500; color: var(--text); }
.firing-rule {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-dim);
}
.firing-detail { color: var(--text-dim); font-family: var(--mono); font-size: 12px; }
.firing-age {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-faint);
  text-align: right;
  white-space: nowrap;
}

/* Sort/filter toolbar above the cards. */
.overview-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin-bottom: 14px;
  padding: 8px 12px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.tb-group { display: flex; align-items: center; gap: 6px; }
.tb-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-faint);
}
.tb-select {
  padding: 4px 8px;
  font-size: 12px;
  font-family: var(--font);
  background: var(--bg-elev-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 4px;
  outline: none;
}
.tb-select:focus { border-color: var(--accent); }

/* ── Overview Customize dropdown ──────────────────────── */
.tb-customize-wrap {
  position: relative;
}
.tb-customize-btn {
  padding: 4px 10px;
  font-size: 12px;
  font-family: var(--font);
  background: var(--bg-elev-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  white-space: nowrap;
}
.tb-customize-btn:hover { border-color: var(--accent); }

.tb-customize-panel {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 30;
  width: 360px;
  max-height: 70vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  font-size: 13px;
}
.tb-customize-modes {
  display: flex;
  gap: 12px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-soft);
  background: var(--bg-elev-2);
}
.tb-customize-mode {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  user-select: none;
}
.tb-customize-actions {
  display: flex;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-soft);
}
.tb-customize-action {
  flex: 1;
  padding: 5px 10px;
  font-size: 11px;
  background: var(--bg-elev-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--font);
}
.tb-customize-action:hover { border-color: var(--accent); color: var(--accent); }

.tb-customize-tree {
  overflow-y: auto;
  padding: 6px 0;
}
.tb-customize-disabled {
  opacity: 0.55;
  pointer-events: none;
}
.tb-customize-group { padding: 2px 0; }
.tb-customize-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  cursor: pointer;
  user-select: none;
}
.tb-customize-row:hover { background: var(--bg-elev-2); }
.tb-customize-group-row {
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-dim);
}
.tb-customize-group-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tb-customize-count {
  font-size: 10px;
  background: var(--bg-elev-2);
  padding: 1px 6px;
  border-radius: 8px;
  color: var(--text-faint);
  font-weight: normal;
  letter-spacing: 0;
  text-transform: none;
}
.tb-customize-target-row {
  padding-left: 32px;
  font-size: 12px;
  color: var(--text);
}
.tb-customize-target-row > span:nth-child(2) {
  flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.tb-customize-type {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-faint);
  text-transform: uppercase;
}

.overview-empty {
  padding: 32px;
  text-align: center;
  color: var(--text-dim);
  background: var(--bg-elev);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}

@media (max-width: 768px) {
  .overview-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .overview-banner .banner-counts { flex-wrap: wrap; }
  .firing-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .firing-age { text-align: left; }
}

.overview-group-title {
  margin: 22px 0 10px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-faint);
}
.overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}
.ov-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  cursor: pointer;
  transition: border-color 0.12s, transform 0.12s;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 110px;
}
.ov-card:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}
.ov-card.firing {
  border-color: var(--danger);
  box-shadow: 0 0 0 1px rgba(238, 92, 99, 0.18) inset;
}
.ov-badge {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 8px;
  background: var(--danger);
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.ov-head {
  display: flex; align-items: center; gap: 8px;
}
.ov-name {
  font-weight: 500;
  font-size: 13px;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ov-type {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-faint);
  text-transform: uppercase;
}
.ov-stats {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}
.ov-stat-main {
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 600;
}
.ov-stat-main.ok    { color: var(--success); }
.ov-stat-main.warn  { color: var(--warning); }
.ov-stat-main.bad   { color: var(--danger); }
.ov-stat-main.unknown { color: var(--text-faint); }
.ov-stat-side {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-faint);
  text-align: right;
  line-height: 1.4;
}
.ov-spark {
  width: 100%;
  height: 36px;
  display: block;
  cursor: pointer;
}

/* ── Status page ───────────────────────────────────── */
.status-banner {
  padding: 22px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-elev);
  margin-bottom: 20px;
}
.status-banner h1 { margin: 0 0 6px; font-size: 24px; }
.status-banner p { margin: 0; color: var(--text-dim); font-family: var(--mono); font-size: 13px; }
.status-banner.banner-ok   { border-left: 4px solid var(--success); }
.status-banner.banner-warn { border-left: 4px solid var(--warning); }
.status-banner.banner-bad  { border-left: 4px solid var(--danger); }

.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 8px;
  margin-bottom: 18px;
}
.status-cell {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text-faint);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  cursor: pointer;
}
.status-cell:hover { background: var(--bg-elev-2); }
.status-cell.ok      { border-left-color: var(--success); }
.status-cell.warn    { border-left-color: var(--warning); }
.status-cell.bad     { border-left-color: var(--danger); }
.status-cell.unknown { border-left-color: var(--text-faint); }
.status-cell-name { font-size: 13px; font-weight: 500; }
.status-cell-meta {
  font-family: var(--mono); font-size: 11px; color: var(--text-dim); margin-top: 2px;
}
.status-cell-loss {
  font-family: var(--mono); font-size: 11px; color: var(--text-faint); margin-top: 2px;
}

.alert-log {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px;
}
.alert-log-empty {
  padding: 16px;
  text-align: center;
  color: var(--text-dim);
  font-size: 13px;
}
.alert-event {
  display: grid;
  grid-template-columns: 160px 80px 200px 100px 1fr;
  gap: 12px;
  padding: 8px 12px;
  font-size: 12px;
  border-bottom: 1px solid var(--border-soft);
  align-items: baseline;
}
.alert-event:last-child { border-bottom: none; }
.alert-event.firing .alert-state { color: var(--danger); font-weight: 600; }
.alert-event.resolved .alert-state { color: var(--success); font-weight: 600; }
.alert-time { font-family: var(--mono); color: var(--text-dim); }
.alert-state { text-transform: uppercase; font-family: var(--mono); font-size: 10px; }
.alert-target { font-weight: 500; }
.alert-rule { color: var(--text-dim); font-family: var(--mono); }
.alert-msg { color: var(--text-dim); }

@media (max-width: 768px) {
  .alert-event {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

/* ── Cluster page ───────────────────────────────────── */
.cluster-token-card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 14px;
}
.cluster-section-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-faint);
  margin-bottom: 6px;
}
.cluster-help {
  margin: 4px 0 10px;
  font-size: 13px;
  color: var(--text-dim);
}
.cluster-help code {
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text);
}
.cluster-token-row {
  display: flex;
  gap: 8px;
}
.cluster-token-input {
  flex: 1;
  font-family: var(--mono);
  font-size: 12px;
  padding: 8px 10px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  outline: none;
}
.cluster-token-input:focus { border-color: var(--accent); }

.cluster-cadence {
  display: flex;
  gap: 16px;
  font-size: 12px;
  font-family: var(--mono);
  color: var(--text-faint);
  margin-bottom: 18px;
}

.cluster-table {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.cluster-row {
  display: grid;
  grid-template-columns: 1.5fr 1.4fr 1.2fr 1fr;
  gap: 12px;
  padding: 10px 14px;
  font-size: 13px;
  align-items: center;
  border-bottom: 1px solid var(--border-soft);
}
.cluster-name { display: inline-flex; align-items: center; gap: 8px; }
.cluster-row:last-child { border-bottom: none; }
.cluster-row.cluster-head {
  background: var(--bg-elev-2);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-faint);
}
.cluster-name { font-weight: 500; }
.cluster-mono {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-dim);
}
.cluster-empty {
  padding: 24px;
  text-align: center;
  color: var(--text-dim);
  background: var(--bg-elev);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}
@media (max-width: 768px) {
  .cluster-row {
    grid-template-columns: 28px 1fr;
    grid-auto-rows: minmax(20px, auto);
  }
  .cluster-row > div:nth-child(n+3) { grid-column: 2; }
  .cluster-row.cluster-head { display: none; }
}

/* ── Share: button + modal + view source toggles ───── */
.btn-share {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: var(--accent);
}
.btn-share:hover { background: var(--accent); color: white; }

.share-modal-scrim {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.share-modal {
  width: 100%;
  max-width: 520px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: var(--shadow);
}
.share-modal-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
}
.share-modal-help {
  margin: 0 0 14px;
  font-size: 13px;
  color: var(--text-dim);
}
.share-modal-row {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}
.share-modal-input {
  flex: 1;
  font-family: var(--mono);
  font-size: 12px;
  padding: 8px 10px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  outline: none;
}
.share-modal-input:focus { border-color: var(--accent); }
.share-modal-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

.share-sources {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  padding: 8px 12px;
  margin-bottom: 12px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.share-source-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 13px;
  user-select: none;
}
.share-source-swatch {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  display: inline-block;
}