:root {
  --bg: #0b0f14;
  --bg-elev: #10151c;
  --card: #131a23;
  --card-border: #232d3a;
  --text: #e8edf3;
  --text-dim: #8fa0b3;
  --text-faint: #5c6b7d;
  --accent: #35c7ee;
  --accent-soft: rgba(53, 199, 238, 0.12);
  --green: #34d399;
  --yellow: #fbbf24;
  --red: #f87171;
  --green-soft: rgba(52, 211, 153, 0.14);
  --yellow-soft: rgba(251, 191, 36, 0.14);
  --red-soft: rgba(248, 113, 113, 0.14);
  --radius: 14px;
  font-size: 15px;
}

* { box-sizing: border-box; }

/* The `hidden` attribute's default UA-stylesheet behavior (display: none) is
   silently overridden by ANY author rule that sets `display` on the same
   element - e.g. .auth-loading/.login-screen both set `display: flex` for
   centering, which otherwise wins over `[hidden]` regardless of the
   attribute being present. This single rule keeps `hidden` authoritative
   everywhere on the page, so JS only ever has to toggle the attribute. */
[hidden] { display: none !important; }

/* Locks page scroll while an auth-state screen (loading/login) is the only
   thing on screen - toggled on <body> by auth.js, removed the moment the
   dashboard becomes active so its own scrolling is never affected. */
body.auth-state { overflow: hidden; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Inter, Arial, sans-serif;
  /* Tooltips are position:absolute and centered on their icon by default; visibility:hidden
     still occupies layout space, so a tooltip anchored near a narrow card's edge (e.g. the
     compact baseline metric cards) can extend past the viewport while hidden and create a
     pointless horizontal scrollbar. Nothing on this page relies on horizontal page scroll.
     Set on both html and body since overflow-propagation-to-viewport isn't consistently
     honored across environments. */
  overflow-x: hidden;
}

body {
  background-image:
    radial-gradient(circle at 15% 0%, rgba(53, 199, 238, 0.06), transparent 40%),
    radial-gradient(circle at 85% 10%, rgba(52, 211, 153, 0.05), transparent 35%);
  min-height: 100vh;
}

.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 28px;
  background: linear-gradient(180deg, var(--bg-elev), var(--bg));
  border-bottom: 1px solid var(--card-border);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(6px);
}

.brand { display: flex; align-items: center; gap: 12px; }

.brand-mark {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), #1a7fa0);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; letter-spacing: 0.5px;
  color: #04141a;
  font-size: 15px;
}

.brand-name { font-size: 19px; font-weight: 700; letter-spacing: 0.3px; }
.brand-sub { font-size: 12.5px; color: var(--text-dim); margin-top: 1px; }

.meta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 74px;
}

.meta-label {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-faint);
}

.meta-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
}

.badge-neutral { background: #1c2531; color: var(--text-dim); }
.badge-green { background: var(--green-soft); color: var(--green); }
.badge-yellow { background: var(--yellow-soft); color: var(--yellow); }
.badge-red { background: var(--red-soft); color: var(--red); }

.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 6px currentColor;
}

/* A very subtle breathing pulse - opacity only, no scale/flash - just enough
   that an actively abnormal badge reads as "live" rather than static. */
@keyframes dot-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.45; } }
.badge-yellow .dot, .badge-red .dot { animation: dot-pulse 1.8s ease-in-out infinite; }

.layout {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px 28px 60px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.row { display: grid; gap: 20px; min-width: 0; }
.row-health { grid-template-columns: 300px 1fr; }
.row-charts { grid-template-columns: 1.3fr 1fr; }
.row-split { grid-template-columns: 1fr 1fr; }

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 20px 22px;
  width: 100%;
  min-width: 0;
}

.card.full { grid-column: 1 / -1; }

.card-title {
  font-size: 13.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-dim);
  margin-bottom: 14px;
}

/* Health gauge */
.health-card { display: flex; flex-direction: column; align-items: center; }
.gauge-wrap { position: relative; width: 200px; height: 200px; }
.gauge { width: 200px; height: 200px; transform: rotate(-90deg); }
.gauge-track {
  fill: none;
  stroke: #1b232e;
  stroke-width: 14;
}
.gauge-value {
  fill: none;
  stroke: var(--accent);
  stroke-width: 14;
  stroke-linecap: round;
  stroke-dasharray: 540.35;
  stroke-dashoffset: 540.35;
  transition: stroke-dashoffset 0.6s ease, stroke 0.6s ease;
}
.gauge-center {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
}
.gauge-number { font-size: 46px; font-weight: 800; line-height: 1; }
.gauge-label { font-size: 13px; color: var(--text-dim); margin-top: 6px; font-weight: 600; }

/* KPI grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.kpi { display: flex; flex-direction: column; gap: 8px; justify-content: center; }
.kpi-label { font-size: 12px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.4px; }
.kpi-value { font-size: 26px; font-weight: 700; }
.kpi-unit { font-size: 14px; font-weight: 500; color: var(--text-dim); margin-left: 5px; }
.kpi-sub { font-size: 12px; color: var(--text-dim); font-variant-numeric: tabular-nums; }

/* Charts */
.chart-card { min-width: 0; }
.chart-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }
.chart-header .card-title { margin-bottom: 0; }
.chart-canvas-wrap { height: 260px; position: relative; min-width: 0; }
.chart-canvas-wrap canvas { max-width: 100%; }

.range-picker { display: flex; gap: 6px; flex-wrap: wrap; }
.range-picker button {
  background: #1a2330;
  border: 1px solid var(--card-border);
  color: var(--text-dim);
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 7px;
  cursor: pointer;
  font-weight: 600;
}
.range-picker button:hover { color: var(--text); }
.range-picker button.active { background: var(--accent-soft); color: var(--accent); border-color: rgba(53,199,238,0.3); }

/* Analysis table */
.table-wrap { overflow-x: auto; width: 100%; }
.analysis-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.analysis-table th, .analysis-table td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--card-border); white-space: nowrap; }
.analysis-table th { color: var(--text-faint); font-weight: 600; text-transform: uppercase; font-size: 11px; letter-spacing: 0.4px; }
.analysis-table td { color: var(--text); font-variant-numeric: tabular-nums; }
.analysis-table td:first-child { color: var(--text-dim); }

/* Anomaly / risk */
.sub-note { font-size: 11.5px; color: var(--text-faint); margin-top: -10px; margin-bottom: 14px; }
.stat-list { display: flex; flex-direction: column; gap: 12px; }
.stat-row { display: flex; align-items: center; justify-content: space-between; }
.stat-key { color: var(--text-dim); font-size: 13.5px; }
.stat-val { font-weight: 700; font-size: 14.5px; }

.deviation-list { display: flex; flex-direction: column; gap: 2px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--card-border); }
.deviation-row { display: flex; align-items: center; justify-content: space-between; padding: 6px 2px; font-size: 13px; }
.deviation-label { color: var(--text-dim); }
.deviation-value { font-weight: 700; color: var(--text); font-variant-numeric: tabular-nums; }

.risk-headline { display: flex; align-items: baseline; gap: 16px; margin-bottom: 18px; }
.risk-level { font-size: 32px; font-weight: 800; letter-spacing: 0.5px; }
.risk-score { font-size: 15px; color: var(--text-dim); font-weight: 600; }

.factor-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 20px; }
.factor { display: flex; align-items: center; justify-content: space-between; font-size: 13.5px; padding: 6px 0; border-bottom: 1px solid var(--card-border); }
.factor span { color: var(--text-dim); }
.factor b { font-weight: 700; }

/* Insight */
.insight-card { background: linear-gradient(135deg, var(--card), #121c26); border-color: rgba(53,199,238,0.22); }
.insight-text { font-size: 16.5px; line-height: 1.55; color: var(--text); margin: 0 0 18px; max-width: 900px; }
.recommendation {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px;
  background: var(--accent-soft);
  border: 1px solid rgba(53,199,238,0.25);
  border-radius: 10px;
  padding: 12px 16px;
}
.recommendation-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--accent); font-weight: 700; }
.recommendation-text { font-size: 14.5px; font-weight: 600; }

/* Condition indicators */
.condition-list { display: flex; flex-direction: column; gap: 2px; }
.condition-row { display: flex; align-items: center; justify-content: space-between; padding: 10px 2px; border-bottom: 1px solid var(--card-border); }
.condition-row:last-child { border-bottom: none; }
.condition-name { font-size: 13.5px; color: var(--text-dim); }

/* Events */
.event-list { display: flex; flex-direction: column; gap: 2px; max-height: 260px; overflow-y: auto; }
.event-row { display: flex; gap: 14px; padding: 9px 2px; border-bottom: 1px solid var(--card-border); font-size: 13px; }
.event-row:last-child { border-bottom: none; }
.event-time { color: var(--text-faint); font-variant-numeric: tabular-nums; min-width: 68px; }
.event-text { color: var(--text); }

/* Machine baseline */
.baseline-states { display: flex; flex-direction: column; gap: 18px; }
.baseline-state { display: flex; flex-direction: column; gap: 10px; }
.baseline-state-header { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.baseline-period { font-size: 12.5px; color: var(--text-dim); }
.baseline-samples { font-size: 12.5px; color: var(--text-faint); margin-left: auto; }
.baseline-maturity {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 3px 9px;
  border-radius: 999px;
  white-space: nowrap;
}
.baseline-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.baseline-metric {
  display: flex; flex-direction: column; gap: 4px;
  background: var(--bg-elev);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 10px 12px;
  min-width: 0;
}
.baseline-metric-label { display: block; min-width: 0; font-size: 11.5px; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.4px; }
.baseline-metric-mean { display: block; font-size: 14px; font-weight: 600; color: var(--text); }
.baseline-metric-sigma { display: block; font-size: 12px; font-weight: 500; color: var(--text-dim); margin-top: 2px; }
.baseline-metric-na { color: var(--text-faint); font-weight: 500; }
.baseline-empty { font-size: 13.5px; color: var(--text-faint); }

@media (max-width: 640px) {
  .baseline-metrics { grid-template-columns: 1fr; }
}

/* Runtime + vibration exposure */
.runtime-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 10px; }
.runtime-stat { display: flex; flex-direction: column; gap: 6px; }
.runtime-stat-label { font-size: 11.5px; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.4px; }
.runtime-stat-value { font-size: 17px; font-weight: 700; color: var(--text); }
.runtime-note { font-size: 12px; color: var(--text-faint); margin-bottom: 4px; }

.runtime-divider {
  font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--text-dim);
  margin: 18px 0 10px;
  padding-top: 14px;
  border-top: 1px solid var(--card-border);
}

.exposure-bars { display: flex; flex-direction: column; gap: 2px; }
.exposure-row {
  display: grid;
  grid-template-columns: 9px 90px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 8px 2px;
  font-size: 13px;
  border-bottom: 1px solid var(--card-border);
}
.exposure-row:last-child { border-bottom: none; }
.exposure-dot { width: 9px; height: 9px; border-radius: 50%; }
.exposure-label { color: var(--text-dim); }
.exposure-duration { font-weight: 700; color: var(--text); font-variant-numeric: tabular-nums; text-align: right; }
.exposure-percent { font-weight: 600; color: var(--text-dim); font-variant-numeric: tabular-nums; min-width: 48px; text-align: right; }
.exposure-sub { grid-column: 2 / -1; font-size: 11px; color: var(--text-faint); }
.runtime-empty { font-size: 13.5px; color: var(--text-faint); }

@media (max-width: 640px) {
  .runtime-summary { grid-template-columns: repeat(2, 1fr); }
  .exposure-row { grid-template-columns: 9px 1fr auto; }
  .exposure-percent { grid-column: 3; }
}

/* X/Y/Z vibration imbalance */
.imbalance-headline { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; margin-bottom: 18px; }
.imbalance-stat { display: flex; flex-direction: column; gap: 6px; }
.imbalance-stat-label { font-size: 11.5px; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.4px; }
.imbalance-stat-value { font-size: 22px; font-weight: 700; color: var(--text); }

.axis-bars { display: flex; flex-direction: column; gap: 10px; }
.axis-bar-row { display: grid; grid-template-columns: 18px 1fr 100px; align-items: center; gap: 12px; }
.axis-bar-label { font-size: 13px; font-weight: 700; color: var(--text-dim); }
.axis-bar-track { height: 12px; border-radius: 6px; background: var(--bg-elev); overflow: hidden; }
.axis-bar-fill { height: 100%; border-radius: 6px; background: #3a4557; transition: width 0.4s ease; }
.axis-bar-fill.dominant { background: var(--accent); }
.axis-bar-value { font-size: 13px; text-align: right; font-variant-numeric: tabular-nums; color: var(--text); }

@media (max-width: 640px) {
  .imbalance-headline { gap: 16px; }
  .axis-bar-row { grid-template-columns: 18px 1fr 76px; gap: 8px; }
}

/* Crest factor analysis */
.crest-group { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--card-border); }
.crest-group:first-of-type { margin-top: 0; padding-top: 0; border-top: none; }
.crest-group-title {
  font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.4px;
  color: var(--text-dim); margin-bottom: 12px;
}
.crest-group-stats { display: flex; gap: 24px; margin-top: 12px; font-size: 13px; color: var(--text-dim); }
.crest-group-stats b { color: var(--text); font-weight: 700; margin-left: 4px; }
.crest-interpretation { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--card-border); font-size: 13px; color: var(--text-dim); line-height: 1.55; }

/* Help tooltips */
.help-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  margin-left: 5px;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 600;
  line-height: 1;
  color: var(--text-faint);
  background: rgba(143, 160, 179, 0.14);
  cursor: help;
  vertical-align: middle;
  outline: none;
  user-select: none;
}
.help-icon:hover,
.help-icon:focus-visible,
.help-icon.tooltip-open {
  color: var(--accent);
  background: var(--accent-soft);
}
.help-icon:focus-visible {
  box-shadow: 0 0 0 2px rgba(53, 199, 238, 0.35);
}

.tooltip {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  width: max-content;
  min-width: 200px;
  max-width: 320px;
  background: #1a2330;
  border: 1px solid var(--card-border);
  border-radius: 10px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 400;
  line-height: 1.5;
  text-transform: none;
  letter-spacing: normal;
  color: var(--text);
  white-space: normal;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.15s ease, visibility 0.15s ease;
  z-index: 50;
}

.help-icon:hover .tooltip,
.help-icon:focus .tooltip,
.help-icon:focus-visible .tooltip,
.help-icon.tooltip-open .tooltip {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Default: tooltip opens above and centered on the icon. These modifiers flip
   it below and/or shift its horizontal anchor when there isn't enough room,
   computed on hover/focus in app.js. */
.tooltip.tooltip-below {
  bottom: auto;
  top: 100%;
  transform: translateX(-50%) translateY(8px);
}
.tooltip.tooltip-align-left {
  left: 0;
  transform: translateY(-8px);
}
.tooltip.tooltip-align-left.tooltip-below { transform: translateY(8px); }
.tooltip.tooltip-align-right {
  left: auto;
  right: 0;
  transform: translateY(-8px);
}
.tooltip.tooltip-align-right.tooltip-below { transform: translateY(8px); }

.tooltip-title {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text);
}
.tooltip-para { color: var(--text-dim); }
.tooltip-note {
  color: var(--text-faint);
  font-style: italic;
  font-size: 11.5px;
  padding-top: 6px;
  border-top: 1px solid var(--card-border);
}

@media (max-width: 980px) {
  .row-health { grid-template-columns: 1fr; }
  .row-charts { grid-template-columns: 1fr; }
  .row-split { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .meta-strip { gap: 16px; }
}

@media (max-width: 560px) {
  .kpi-grid { grid-template-columns: 1fr; }
  .layout { padding: 18px 14px 40px; }
  .topbar { padding: 14px 16px; }
}

/* ==========================================================================
   Phase 5B — authentication screens (loading / login) and topbar additions
   ========================================================================== */

.topbar-right {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-left: 20px;
  border-left: 1px solid var(--card-border);
}

.user-chip .meta-value {
  color: var(--text-dim);
  font-weight: 500;
  font-size: 13px;
}

.logout-button {
  background: #1a2330;
  border: 1px solid var(--card-border);
  color: var(--text-dim);
  font-size: 12.5px;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 7px;
  cursor: pointer;
}

.logout-button:hover { color: var(--text); border-color: rgba(255,255,255,0.2); }
.logout-button:focus-visible { outline: none; box-shadow: 0 0 0 2px rgba(53, 199, 238, 0.35); }
.logout-button:disabled { opacity: 0.6; cursor: default; }

/* Loading state shown only until the initial GET /api/auth/me resolves. */
.auth-loading {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
}
.auth-loading .brand-mark { width: 48px; height: 48px; font-size: 17px; }
.auth-loading-text { color: var(--text-dim); font-size: 13.5px; }

/* Login screen */
.login-screen {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 32px 30px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.login-brand {
  justify-content: center;
  margin-bottom: 28px;
}

.login-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 22px;
  text-align: center;
}

.login-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.login-field label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.login-field input {
  background: var(--bg-elev);
  border: 1px solid var(--card-border);
  border-radius: 9px;
  padding: 11px 13px;
  font-size: 14.5px;
  color: var(--text);
  font-family: inherit;
}

.login-field input:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(53, 199, 238, 0.2);
}

.login-error {
  background: var(--red-soft);
  color: var(--red);
  border: 1px solid rgba(248, 113, 113, 0.3);
  border-radius: 9px;
  padding: 10px 13px;
  font-size: 13px;
  margin-bottom: 16px;
}

/* Same shape as .login-error, green instead of red - the one existing
   inline-form success indicator, reused wherever a Platform Admin settings
   form (not a create/edit modal, which already signals success by simply
   closing) needs its own explicit confirmation. */
.admin-success-text {
  background: var(--green-soft);
  color: var(--green);
  border: 1px solid rgba(52, 211, 153, 0.3);
  border-radius: 9px;
  padding: 10px 13px;
  font-size: 13px;
  margin-bottom: 16px;
}

.login-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--accent), #1a7fa0);
  color: #04141a;
  border: none;
  border-radius: 9px;
  padding: 12px 16px;
  font-size: 14.5px;
  font-weight: 700;
  cursor: pointer;
}

.login-submit:hover { filter: brightness(1.05); }
.login-submit:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(53, 199, 238, 0.35); }
.login-submit:disabled { opacity: 0.7; cursor: default; }

@media (max-width: 480px) {
  .login-card { padding: 26px 20px; }
  .user-chip { padding-left: 0; border-left: none; }
}

/* ==========================================================================
   Phase 7 — Admin Portal shell (admin.html/admin.js)
   ========================================================================== */

.admin-denied-text {
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
  margin: 0 0 22px;
}

.admin-layout {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 28px 60px;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 24px;
  align-items: start;
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 10px;
}

.admin-nav-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: transparent;
  border: none;
  border-radius: 9px;
  padding: 10px 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dim);
  text-align: left;
  cursor: pointer;
  font-family: inherit;
}

.admin-nav-item.active {
  background: var(--accent-soft);
  color: var(--accent);
}

.admin-nav-item:not(:disabled):hover { color: var(--text); }

.admin-nav-item:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px rgba(53, 199, 238, 0.35);
}

.admin-nav-item:disabled {
  cursor: default;
  opacity: 0.6;
}

.admin-nav-badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-faint);
  background: var(--bg-elev);
  border-radius: 999px;
  padding: 2px 8px;
  white-space: nowrap;
}

.admin-main {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}

.admin-tenant-picker {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 360px;
}

.admin-tenant-label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.admin-tenant-select {
  background: var(--bg-elev);
  border: 1px solid var(--card-border);
  border-radius: 9px;
  padding: 10px 12px;
  font-size: 14.5px;
  color: var(--text);
  font-family: inherit;
}

.admin-tenant-select:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(53, 199, 238, 0.2);
}

.admin-hint {
  color: var(--text-faint);
  font-size: 13px;
  margin: 14px 0 0;
}

.admin-overview-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 14px;
}

.admin-overview-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 0;
  border-bottom: 1px solid var(--card-border);
  font-size: 13.5px;
  color: var(--text-dim);
}

.admin-overview-row:last-of-type { border-bottom: none; }

.admin-overview-section {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--card-border);
}

.admin-overview-section-title {
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-faint);
  margin-bottom: 8px;
}

.admin-coming-soon {
  color: var(--text-faint);
  font-size: 13.5px;
}

.admin-dashboard-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
}

.admin-dashboard-link:hover { text-decoration: underline; }
.admin-dashboard-link:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px rgba(53, 199, 238, 0.35);
  border-radius: 4px;
}

@media (max-width: 720px) {
  .admin-layout {
    grid-template-columns: 1fr;
    padding: 18px 16px 40px;
  }

  .admin-nav {
    flex-direction: row;
    overflow-x: auto;
  }

  .admin-nav-item {
    flex: 1 1 auto;
    justify-content: center;
    white-space: nowrap;
  }
}

/* ==========================================================================
   Phase 8 — Tenants & Users management (admin.html/admin.js)
   ========================================================================== */

.admin-view-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.admin-view-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.admin-view-subtitle {
  font-size: 13px;
  color: var(--text-dim);
  margin: 4px 0 0;
}

.admin-primary-button {
  background: linear-gradient(135deg, var(--accent), #1a7fa0);
  color: #04141a;
  border: none;
  border-radius: 9px;
  padding: 10px 16px;
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
}

.admin-primary-button:hover { filter: brightness(1.05); }
.admin-primary-button:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(53, 199, 238, 0.35); }
.admin-primary-button:disabled { opacity: 0.5; cursor: default; filter: none; }

.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table th, .admin-table td {
  text-align: left;
  padding: 11px 10px;
  border-bottom: 1px solid var(--card-border);
  font-size: 13.5px;
}

.admin-table th {
  color: var(--text-faint);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.4px;
}

.admin-table td { color: var(--text); }
.admin-table tbody tr:last-child td { border-bottom: none; }

.admin-table-actions {
  display: flex;
  gap: 14px;
  justify-content: flex-end;
  white-space: nowrap;
}

.admin-link-button {
  background: none;
  border: none;
  padding: 0;
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
}

.admin-link-button:hover { text-decoration: underline; }
.admin-link-button:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px rgba(53, 199, 238, 0.35);
  border-radius: 4px;
}
.admin-link-button:disabled { color: var(--text-faint); cursor: default; text-decoration: none; }

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 8, 12, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 20;
}

.modal-card {
  width: 100%;
  max-width: 380px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 26px 26px 22px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.modal-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 18px;
}

.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

.modal-actions .login-submit { width: auto; flex: 1; }

.modal-secondary-button {
  flex: 1;
  background: var(--bg-elev);
  border: 1px solid var(--card-border);
  color: var(--text-dim);
  border-radius: 9px;
  padding: 12px 16px;
  font-size: 14.5px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
}

.modal-secondary-button:hover { color: var(--text); }
.modal-secondary-button:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(53, 199, 238, 0.2); }

@media (max-width: 480px) {
  .modal-card { padding: 22px 18px 18px; }
}

/* ==========================================================================
   Phase 9 — Devices & one-time API key display (admin.html/admin.js)
   ========================================================================== */

.api-key-field { margin-top: 4px; }

.api-key-value-row {
  display: flex;
  gap: 8px;
}

.api-key-value-row input {
  flex: 1;
  min-width: 0;
  background: var(--bg-elev);
  border: 1px solid var(--card-border);
  border-radius: 9px;
  padding: 11px 13px;
  font-size: 13px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--text);
}

.api-key-value-row .modal-secondary-button {
  flex: 0 0 auto;
  width: auto;
  white-space: nowrap;
}

.api-key-copied {
  display: inline-block;
  margin-top: 8px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--green);
}

.api-key-warning {
  color: var(--yellow);
  font-weight: 600;
  margin-top: 16px;
}

/* ---------- Customer portal navigation (top module tabs) ---------- */
/* Replaces the earlier sidebar - a monitoring dashboard needs the horizontal
   space more than a nav rail does. Compact, single row, only the tenant's
   actually-enabled modules ever appear (see env.js's initPortalNav). */
.module-tabs {
  max-width: 1800px;
  margin: 0 auto;
  padding: 16px 28px 0;
  display: flex;
  gap: 8px;
}

.module-tab {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 9px 9px 0 0;
  padding: 11px 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dim);
  cursor: pointer;
  font-family: inherit;
}

.module-tab:hover { color: var(--text); }
.module-tab.active { color: var(--accent); background: var(--accent-soft); border-bottom-color: transparent; }
.module-tab:focus-visible { outline: none; box-shadow: 0 0 0 2px rgba(53, 199, 238, 0.35); }

/* ---------- Environmental Monitoring — consolidated dashboard ---------- */
/* Wider than .layout (PM's own 1400px) - this is meant to fill a large
   monitor/TV per the big-screen design brief, not just a desktop window. */
.env-dashboard {
  max-width: 1800px;
  margin: 0 auto;
  padding: 20px 28px 60px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.env-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.env-page-title { font-size: 23px; font-weight: 700; letter-spacing: 0.2px; margin: 0; }
.env-page-subtitle { font-size: 13px; color: var(--text-dim); margin: 4px 0 0; }

.env-page-header-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.env-refresh-button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #1a2330;
  border: 1px solid var(--card-border);
  color: var(--text-dim);
  font-size: 12.5px;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 7px;
  cursor: pointer;
}

.env-refresh-button:hover { color: var(--text); border-color: rgba(255,255,255,0.2); }
.env-refresh-button:focus-visible { outline: none; box-shadow: 0 0 0 2px rgba(53, 199, 238, 0.35); }
.env-refresh-button:disabled { opacity: 0.6; cursor: default; }
.env-refresh-icon { flex: 0 0 auto; transition: transform 0.5s ease; }
.env-refresh-button.is-refreshing .env-refresh-icon { transform: rotate(360deg); }

.env-toolbar {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  align-items: flex-end;
  margin-bottom: 14px;
}

.env-toolbar-field { display: flex; flex-direction: column; gap: 6px; }

.env-empty-hint { color: var(--text-faint); font-size: 13px; padding: 20px 0; text-align: center; }

/* Reused by the Platform Admin threshold-edit modal (see admin.html/admin.js) - */
.env-threshold-form { display: flex; gap: 16px; flex-wrap: wrap; align-items: flex-end; margin-top: 4px; }
.env-threshold-form .login-field { max-width: 140px; margin-bottom: 0; }

/* Factory health summary - a wider KPI row than .kpi-grid's usual 3 columns,
   since there are up to 6 numbers to show at a glance. */
.env-health-grid { grid-template-columns: repeat(6, 1fr); }
@media (max-width: 1100px) { .env-health-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .env-health-grid { grid-template-columns: repeat(2, 1fr); } }

/* Area monitoring cards - 3 per row at large-monitor widths, degrading
   gracefully; never horizontal scroll (see the big-screen design brief). */
.env-monitor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 1400px) { .env-monitor-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 860px) { .env-monitor-grid { grid-template-columns: 1fr; } }

.env-monitor-card {
  background: var(--bg-elev);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 18px 20px;
  transition: border-color 0.4s ease;
}

/* Subtle accent only - the overall dark card never turns bright yellow/red,
   just a tinted border hinting that something inside needs attention before
   the eye even reaches the gauge itself. */
.env-monitor-card.card-warning { border-color: rgba(251, 191, 36, 0.35); }
.env-monitor-card.card-critical { border-color: rgba(248, 113, 113, 0.45); }

.env-monitor-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.env-monitor-card-name { font-size: 16px; font-weight: 700; color: var(--text); }

.env-monitor-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
  font-size: 11.5px;
  color: var(--text-faint);
}

.env-sensor-status { display: inline-flex; align-items: center; gap: 6px; }
.env-signal-icon { flex: 0 0 auto; color: var(--text-faint); }
.env-sensor-status.is-online .env-signal-icon { color: var(--green); }

/* A stale card's timestamp keeps the plain .env-monitor-card-meta color
   (see renderAreaCardHtml) - only the extra note beneath it is styled
   distinctly, kept small/italic so it reads as a clarifying footnote, not
   another competing status word next to the badge and gauges. */
.env-last-reading { display: flex; flex-direction: column; align-items: flex-end; gap: 1px; text-align: right; }
.env-stale-note { font-size: 10px; font-style: italic; }

.env-gauges-row { display: flex; justify-content: space-around; gap: 12px; margin: 10px 0 4px; }
.env-gauge-block { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.env-gauge-metric-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-faint);
}

.env-gauge-wrap { position: relative; width: 138px; height: 138px; }
.env-gauge-svg { width: 138px; height: 138px; transform: rotate(-90deg); }
.env-gauge-track { fill: none; stroke: #1b232e; stroke-width: 12; }
.env-gauge-value {
  fill: none;
  stroke-width: 12;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.6s ease, stroke 0.6s ease, filter 0.4s ease;
}

/* The ONE place gauge color-per-state is defined. renderGaugeBlock (env.js)
   only ever adds one "gauge-<state>" class to .env-gauge-wrap - every other
   color below (ring stroke, glow, value text, status text) cascades from
   that single class via these descendant selectors. Nothing here is ever
   set as an inline `style="..."` attribute: the app's CSP is `style-src
   'self'`, which silently drops inline style content (color/stroke would
   just not apply, leaving a colorless/invisible ring) - only colors reached
   through an actual stylesheet rule like these render at all. The dynamic
   per-instance ring progress (stroke-dasharray/stroke-dashoffset) is set as
   a plain SVG attribute in renderGaugeSvg instead, which the CSP does not
   gate. Warning/Critical intentionally glow more than Normal - the ring
   itself must be the strongest visual signal on the card (see the design
   brief's "the eye should immediately notice" requirement). */
.env-gauge-wrap.gauge-normal .env-gauge-value { stroke: var(--green); filter: drop-shadow(0 0 3px rgba(52, 211, 153, 0.45)); }
.env-gauge-wrap.gauge-warning .env-gauge-value { stroke: var(--yellow); filter: drop-shadow(0 0 7px rgba(251, 191, 36, 0.65)); }
.env-gauge-wrap.gauge-critical .env-gauge-value { stroke: var(--red); filter: drop-shadow(0 0 8px rgba(248, 113, 113, 0.7)); }
.env-gauge-wrap.gauge-offline .env-gauge-track { stroke: #202a37; }
.env-gauge-wrap.gauge-offline .env-gauge-value { stroke: #3a4657; filter: none; }

.env-gauge-center {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.env-gauge-value-text { font-size: 22px; font-weight: 800; line-height: 1; }
.env-gauge-status-text { font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.4px; margin-top: 3px; }

/* Value text stays plain white for Normal (per the design brief) but picks
   up the alert color for Warning/Critical, so the number itself - not just
   the small status word beneath it - is part of what draws the eye. Status
   text always matches the ring color. */
.env-gauge-wrap.gauge-normal .env-gauge-value-text { color: var(--text); }
.env-gauge-wrap.gauge-warning .env-gauge-value-text { color: var(--yellow); }
.env-gauge-wrap.gauge-critical .env-gauge-value-text { color: var(--red); }
.env-gauge-wrap.gauge-offline .env-gauge-value-text { color: var(--text-faint); }

.env-gauge-wrap.gauge-normal .env-gauge-status-text { color: var(--green); }
.env-gauge-wrap.gauge-warning .env-gauge-status-text { color: var(--yellow); }
.env-gauge-wrap.gauge-critical .env-gauge-status-text { color: var(--red); }
.env-gauge-wrap.gauge-offline .env-gauge-status-text { color: var(--text-faint); }

.env-gauge-minmax {
  display: flex;
  justify-content: space-between;
  width: 138px;
  font-size: 10.5px;
  color: var(--text-faint);
}

/* Trend + Active Alerts side by side - the single-screen layout's bottom row. */
.env-bottom-row { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; align-items: start; }
@media (max-width: 1200px) { .env-bottom-row { grid-template-columns: 1fr; } }

.env-alerts-list { display: flex; flex-direction: column; gap: 10px; max-height: 420px; overflow-y: auto; }

.env-alert-item {
  display: flex;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 9px;
  background: var(--bg-elev);
  border: 1px solid var(--card-border);
  border-left: 3px solid var(--text-faint);
}
.env-alert-item.severity-critical { border-left-color: var(--red); }
.env-alert-item.severity-warning { border-left-color: var(--yellow); }

.env-alert-dot { flex: 0 0 auto; margin-top: 4px; }
.env-alert-item.severity-critical .env-alert-dot { color: var(--red); }
.env-alert-item.severity-warning .env-alert-dot { color: var(--yellow); }

.env-alert-area { font-size: 13.5px; font-weight: 700; color: var(--text); }
.env-alert-detail { font-size: 12.5px; color: var(--text-dim); margin-top: 2px; }
.env-alert-value { font-size: 12px; color: var(--text-faint); margin-top: 2px; }

/* ==========================================================================
   Raw Telemetry page (telemetry-data.html)
   ========================================================================== */

.rt-layout { max-width: 1600px; }

.rt-link-button { text-decoration: none; display: inline-block; }

.rt-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: #1a2330;
  border: 1px solid var(--card-border);
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  padding: 9px 16px;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}
.rt-button:hover { border-color: rgba(255,255,255,0.2); }
.rt-button:focus-visible { outline: none; box-shadow: 0 0 0 2px rgba(53, 199, 238, 0.35); }
.rt-button:disabled, .rt-button[aria-disabled="true"] { opacity: 0.45; cursor: not-allowed; }
.rt-button-primary { background: var(--accent); border-color: var(--accent); color: #04141a; }
.rt-button-primary:hover { border-color: var(--accent); filter: brightness(1.08); }
.rt-button-small { padding: 6px 11px; font-size: 12.5px; }

.rt-blocked { max-width: 520px; margin: 40px auto; }
.rt-blocked-text { color: var(--text-dim); margin: 0 0 18px; line-height: 1.5; }

.rt-filter-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
  gap: 14px;
  align-items: end;
}
.rt-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.rt-field label, .rt-page-size label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.rt-field input, .rt-field select, .rt-page-size select, .rt-page-indicator input {
  background: var(--bg-elev);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 9px 11px;
  font-size: 14px;
  color: var(--text);
  font-family: inherit;
  color-scheme: dark;
  min-width: 0;
}
.rt-field input:focus-visible, .rt-field select:focus-visible,
.rt-page-size select:focus-visible, .rt-page-indicator input:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(53, 199, 238, 0.2);
}
.rt-field-actions { flex-direction: row; gap: 8px; }

.rt-quick-ranges { margin-top: 14px; }

.rt-columns-panel { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--card-border); }
.rt-columns-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 12px; }
.rt-columns-groups {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 12px;
}
.rt-column-group {
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 8px 12px 10px;
  margin: 0;
  min-width: 0;
}
.rt-column-group legend {
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-faint);
  padding: 0 4px;
}
.rt-column-option { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text); padding: 3px 0; cursor: pointer; }
.rt-column-option input { accent-color: var(--accent); }
.rt-column-option:has(input:disabled) { color: var(--text-dim); cursor: default; }

.rt-hint { font-size: 12px; color: var(--text-faint); }

.rt-error {
  margin-top: 14px;
  background: var(--red-soft);
  color: var(--red);
  border: 1px solid rgba(248, 113, 113, 0.3);
  border-radius: 9px;
  padding: 10px 13px;
  font-size: 13.5px;
}

.rt-results-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.rt-summary { font-size: 15px; font-weight: 600; font-variant-numeric: tabular-nums; }
.rt-downloads { display: flex; flex-wrap: wrap; gap: 8px; }
.rt-results-note { margin: 8px 0 14px; }

.rt-table-wrap {
  overflow: auto;
  max-height: 62vh;
  border: 1px solid var(--card-border);
  border-radius: 10px;
  position: relative;
  transition: opacity 0.15s ease;
}
.rt-table-wrap.rt-loading { opacity: 0.55; }

.rt-table { border-collapse: separate; border-spacing: 0; width: max-content; min-width: 100%; font-size: 13px; }
.rt-table th, .rt-table td {
  padding: 8px 12px;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--card-border);
}
.rt-table th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--bg-elev);
  color: var(--text-dim);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
/* First column (Recorded At) stays in view while scrolling sideways. */
.rt-table th:first-child, .rt-table td:first-child {
  position: sticky;
  left: 0;
  background: var(--card);
  z-index: 1;
  border-right: 1px solid var(--card-border);
}
.rt-table th:first-child { z-index: 3; background: var(--bg-elev); }
.rt-table td { color: var(--text); font-variant-numeric: tabular-nums; }
.rt-table td.rt-num { text-align: right; }
.rt-table tbody tr:hover td { background: #17202b; }

.rt-empty { padding: 36px 16px; text-align: center; color: var(--text-dim); }

.rt-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
}
.rt-page-size { display: flex; align-items: center; gap: 8px; }
.rt-page-size select { padding: 6px 9px; font-size: 13px; }
.rt-pager { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.rt-page-indicator { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-dim); padding: 0 6px; }
.rt-page-indicator input { width: 72px; padding: 6px 8px; font-size: 13px; text-align: center; }

@media (max-width: 980px) {
  .rt-filter-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rt-field-actions { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .rt-filter-grid { grid-template-columns: 1fr; }
  .rt-pagination { justify-content: center; }
}