/* ===== ./css/tokens/colors.css ===== */
:root {
  /* Terminal Obsidian — xc0de signature palette */
  --color-bg: #0B0A09;
  --color-bg-soft: #131210;
  --color-surface: #16140F;
  --color-surface-2: #1C1A14;

  /* Glass panels: warm near-black with subtle translucency */
  --color-panel: rgba(17, 15, 12, 0.82);
  --color-panel-solid: #15130F;

  --color-border: rgba(232, 228, 220, 0.10);
  --color-border-strong: rgba(232, 228, 220, 0.22);
  --color-hairline: rgba(232, 228, 220, 0.06);

  --color-text: #E8E4DC;
  --color-muted: #9A958A;
  --color-subtle: #6B665C;

  /* Accents */
  --color-accent: #3ECF8E;        /* emerald — primary / healthy */
  --color-accent-strong: #2FB87C;
  --color-accent-amber: #FFB454;  /* amber — secondary / warning chrome */
  --color-accent-cyan: #2BD9D9;   /* cyan — tertiary / info */

  /* Severity (distinct, on-brand) */
  --color-tornado: #FF4D4D;
  --color-severe: #FF9F45;
  --color-flood: #2BD9D9;
  --color-info: #3ECF8E;

  /* Toast semantics */
  --color-warning: #FFB454;
  --color-error: #FF5C5C;
  --color-success: #3ECF8E;

  /* Status text colors */
  --status-healthy: #3ECF8E;
  --status-degraded: #FFB454;
  --status-offline: #FF5C5C;
  --status-pending: #9A958A;

  /* Aliases used by legacy component CSS */
  --text-primary: var(--color-text);
  --text-secondary: var(--color-muted);
  --border-glass: var(--color-border);

  --glow-accent: 0 0 0 1px rgba(62, 207, 142, 0.18), 0 0 22px rgba(62, 207, 142, 0.10);
}


/* ===== ./css/tokens/spacing.css ===== */
:root {
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
}


/* ===== ./css/tokens/typography.css ===== */
:root {
  /* Self-hosted / system stacks only — no CDN fonts (xc0de offline-first principle). */
  /* Mono leads the Terminal Obsidian identity; sans is a clean fallback chain that avoids Inter/Roboto/Arial. */
  --font-mono: ui-monospace, "JetBrains Mono", "IBM Plex Mono", "SFMono-Regular", "SF Mono", "Cascadia Mono", "Roboto Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", "Helvetica Neue", sans-serif;

  /* Display/headers use mono for the analysis-terminal feel */
  --font-display: var(--font-mono);

  --tracking-wide: 0.14em;
  --tracking-wider: 0.2em;
}


/* ===== ./css/tokens/elevation.css ===== */
:root {
  --shadow-panel: 0 18px 48px rgba(0, 0, 0, 0.66), 0 2px 0 rgba(232, 228, 220, 0.03) inset;
  --shadow-soft: 0 10px 28px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 24px rgba(62, 207, 142, 0.14);
  --radius-lg: 14px;
  --radius-md: 10px;
  --radius-sm: 8px;
}


/* ===== ./css/base/reset.css ===== */
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
button, input, select { font: inherit; }
button { cursor: pointer; }


/* ===== ./css/base/body.css ===== */
html, body {
  width: 100%;
  height: 100%;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.noscript {
  padding: var(--space-4);
  background: var(--color-error);
  color: #0B0A09;
  font-weight: 700;
  font-family: var(--font-mono);
}
::selection { background: rgba(62, 207, 142, 0.28); color: var(--color-text); }


/* ===== ./css/base/accessibility.css ===== */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}


/* ===== ./css/layout/app-shell.css ===== */
.app-shell, .map-root {
  width: 100vw;
  height: 100vh;
}
.map-root {
  position: absolute;
  inset: 0;
  background: var(--color-bg, #0B0A09);
}
.leaflet-container {
  background: var(--color-bg, #0B0A09);
  font-family: var(--font-sans);
}


/* ===== ./css/components/panels.css ===== */
.glass-panel {
  position: absolute;
  z-index: 900;
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text);
  box-shadow: var(--shadow-panel);
  backdrop-filter: blur(20px) saturate(1.15);
  -webkit-backdrop-filter: blur(20px) saturate(1.15);
}
.panel-heading-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  border-bottom: 1px solid var(--color-hairline);
  padding-bottom: var(--space-3);
}
.panel-heading-row h2,
.layer-panel h2,
.diagnostics h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-muted);
}
.panel-heading-row #visible-warning-count {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-accent);
}


/* ===== ./css/components/ticker.css ===== */
/* ============================================================
   Stratus top application bar
   ============================================================ */
.top-ticker {
  top: 12px;
  left: 12px;
  right: 12px;
  min-height: 62px;
  display: grid;
  grid-template-columns: minmax(360px, 1fr) auto;
  align-items: center;
  gap: var(--space-4);
  padding: 10px 14px;
  z-index: 1700;
  overflow: visible;
  background: linear-gradient(180deg, rgba(15, 18, 25, 0.92), rgba(11, 10, 9, 0.82));
  border-color: rgba(232, 228, 220, 0.14);
}
.topbar-left {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-width: 0;
}
.brand-block {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 220px;
  flex: 0 0 auto;
}
.brand-block strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.94rem;
  letter-spacing: 0.18em;
  color: var(--color-text);
  line-height: 1;
}
.brand-block strong .brand-accent { color: var(--color-accent); }
.brand-block small {
  display: block;
  margin-top: 4px;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 360px;
}
.live-dot {
  width: 10px;
  height: 10px;
  border-radius: 99px;
  background: var(--color-accent);
  box-shadow: 0 0 14px var(--color-accent);
  animation: pulse 2s ease-in-out infinite;
  flex: 0 0 auto;
}
.top-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px;
  border: 1px solid var(--color-hairline);
  border-radius: 999px;
  background: rgba(8, 7, 6, 0.42);
  white-space: nowrap;
}
.top-action,
.top-icon,
.mobile-control-toggle {
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-muted);
  border-radius: 999px;
  padding: 7px 11px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  line-height: 1;
  min-height: 32px;
  transition: background 140ms ease, color 140ms ease, border-color 140ms ease, transform 140ms ease;
}
.top-icon {
  width: 34px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  border-color: var(--color-hairline);
  background: rgba(8, 7, 6, 0.38);
}
.top-action:hover,
.top-action:focus-visible,
.top-icon:hover,
.top-icon:focus-visible,
.mobile-control-toggle:hover,
.mobile-control-toggle:focus-visible {
  color: var(--color-text);
  border-color: var(--color-border-strong);
  background: var(--color-surface);
  transform: translateY(-1px);
}
.top-action.active,
.top-action[aria-pressed="true"] {
  color: #0B0A09;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-cyan));
  border-color: transparent;
  font-weight: 800;
}
.ticker-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-4);
  min-width: 0;
}
.ticker-clock {
  text-align: right;
  font-family: var(--font-mono);
  line-height: 1.2;
  flex: 0 0 auto;
}
.ticker-clock .clock-utc {
  display: block;
  font-size: 0.88rem;
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}
.ticker-clock .clock-local {
  display: block;
  font-size: 0.62rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.ticker-metrics {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  flex-wrap: nowrap;
  min-width: 0;
}
.metric {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.metric strong {
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
  font-size: 0.9rem;
  min-width: 1.4ch;
  text-align: right;
}
.metric.has-active strong { color: var(--color-accent-amber); }
.swatch { width: 9px; height: 9px; border-radius: 2px; box-shadow: 0 0 8px currentColor; }
.swatch.tornado { background: var(--color-tornado); color: var(--color-tornado); }
.swatch.severe { background: var(--color-severe); color: var(--color-severe); }
.swatch.flood { background: var(--color-flood); color: var(--color-flood); }
.mobile-control-toggle { display: none; }
@keyframes pulse { 50% { opacity: 0.35; transform: scale(0.8); } }

/* v22 national alert ticker refinements */
.brand-block { min-width: 260px; }
.brand-block strong { font-size: 1rem; }
.ticker-metrics {
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
  max-width: min(980px, 62vw);
}
.metric {
  padding: 4px 7px;
  border: 1px solid rgba(232, 228, 220, 0.08);
  border-radius: 999px;
  background: rgba(8, 7, 6, 0.28);
  font-size: 0.63rem;
}
.metric.total { border-color: rgba(62,207,142,0.22); }
.swatch.hurricane { background: #c084fc; color: #c084fc; }
.swatch.storm { background: #38bdf8; color: #38bdf8; }
.swatch.total { background: var(--color-accent); color: var(--color-accent); }
@media (max-width: 1480px) {
  .ticker-metrics { max-width: min(820px, 58vw); }
  .metric { font-size: 0.58rem; padding: 3px 6px; }
  .metric span:not(.swatch) { max-width: 92px; overflow: hidden; text-overflow: ellipsis; }
}
@media (max-width: 1180px) {
  .ticker-metrics .metric.total,
  .ticker-metrics .metric:nth-last-child(2) { display: none; }
}


/* ===== ./css/components/sidebar.css ===== */
.sidebar {
  top: 88px;
  left: 14px;
  bottom: 112px;
  width: 360px;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: transform 220ms ease;
}
.sidebar.collapsed { transform: translateX(-382px); }
.sidebar-toggle {
  position: absolute;
  right: -34px;
  top: 18px;
  width: 32px;
  height: 46px;
  border: 1px solid var(--color-border);
  border-left: none;
  border-radius: 0 10px 10px 0;
  background: var(--color-panel);
  color: var(--color-accent);
  font-family: var(--font-mono);
}
.sidebar-toggle:hover { background: var(--color-surface-2); }
.alert-list { flex: 1; overflow-y: auto; padding-right: 4px; scrollbar-width: thin; scrollbar-color: rgba(62,207,142,.45) transparent; }
.alert-card {
  display: block;
  width: 100%;
  text-align: left;
  margin-bottom: var(--space-3);
  padding: var(--space-3);
  border: 1px solid var(--color-hairline);
  border-left: 4px solid var(--color-info);
  border-radius: var(--radius-md);
  background: rgba(28, 26, 20, 0.4);
  color: var(--color-text);
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, transform 120ms ease;
}
.alert-card:hover { background: rgba(28, 26, 20, 0.75); border-left-width: 6px; transform: translateX(2px); }
.alert-card strong { display: block; font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.02em; }
.alert-card span { display: block; margin-top: 3px; color: var(--color-muted); font-family: var(--font-mono); font-size: 0.72rem; }
.empty-state { color: var(--color-subtle); font-family: var(--font-mono); font-size: 0.8rem; padding: var(--space-4); text-align: center; }

/* v22 national active alert intelligence panel */
.alert-controls {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-bottom: 1px solid var(--color-hairline);
  padding-bottom: 10px;
}
.alert-search {
  width: 100%;
  border: 1px solid var(--color-hairline);
  border-radius: 8px;
  padding: 8px 10px;
  background: rgba(8, 7, 6, 0.46);
  color: var(--color-text);
  font: 0.72rem var(--font-mono);
  outline: none;
}
.alert-search:focus { border-color: var(--color-border-strong); box-shadow: 0 0 0 2px rgba(62,207,142,0.12); }
.alert-filter-bar {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.alert-filter {
  border: 1px solid var(--color-hairline);
  border-radius: 999px;
  background: rgba(8, 7, 6, 0.36);
  color: var(--color-muted);
  cursor: pointer;
  font: 0.62rem var(--font-mono);
  letter-spacing: 0.06em;
  padding: 5px 8px;
  text-transform: uppercase;
}
.alert-filter[aria-pressed="true"] {
  background: rgba(62,207,142,0.16);
  border-color: rgba(62,207,142,0.48);
  color: var(--color-accent);
}
.alert-card[data-category="tornado"] { background: linear-gradient(90deg, rgba(239,68,68,.14), rgba(28,26,20,.42)); }
.alert-card[data-category="severe"] { background: linear-gradient(90deg, rgba(249,115,22,.13), rgba(28,26,20,.42)); }
.alert-card[data-category="flood"] { background: linear-gradient(90deg, rgba(34,197,94,.12), rgba(28,26,20,.42)); }
.alert-card[data-category="hurricane"] { background: linear-gradient(90deg, rgba(192,132,252,.13), rgba(28,26,20,.42)); }
.alert-card[data-category="storm"] { background: linear-gradient(90deg, rgba(56,189,248,.13), rgba(28,26,20,.42)); }
.alert-meta-line b { color: var(--color-text); font-weight: 800; }
.panel-heading-row span { min-width: max-content; }


/* ===== ./css/components/controls.css ===== */
/* ============================================================
   Operator control drawer (right) + controls
   Terminal Obsidian
   ============================================================ */
.layer-panel {
  top: 88px;
  right: 16px;
  width: 360px;
  max-height: calc(100vh - 116px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(62, 207, 142, 0.5) transparent;
  padding: 16px;
}
.layer-panel::-webkit-scrollbar,
.alert-list::-webkit-scrollbar,
.watchpoint-list::-webkit-scrollbar { width: 7px; }
.layer-panel::-webkit-scrollbar-thumb,
.alert-list::-webkit-scrollbar-thumb,
.watchpoint-list::-webkit-scrollbar-thumb {
  background: rgba(62, 207, 142, 0.4);
  border-radius: 999px;
}
.layer-panel h2 {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-accent);
}

/* Section labels + field groups */
.field-group { margin-top: var(--space-4); padding-top: var(--space-3); border-top: 1px solid var(--color-hairline); }
.field-group > label:first-child {
  display: block;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  font-family: var(--font-mono);
  font-size: 0.66rem;
}
.field-group small {
  display: block;
  color: var(--color-subtle);
  font-family: var(--font-mono);
  font-size: 10.5px;
  margin-top: 5px;
  line-height: 1.4;
}
.first-field { margin-top: 0; padding-top: 0; border-top: 0; }

/* Layer toggle rows */
.control-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  color: var(--color-text);
  font-size: 0.84rem;
  min-height: 32px;
  padding: 3px 0;
}
.control-row > span:first-child {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

/* Pill switches */
.control-row input[type="checkbox"] {
  appearance: none;
  position: relative;
  width: 42px;
  height: 22px;
  border-radius: 999px;
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface);
  cursor: pointer;
  flex: 0 0 auto;
  transition: background 160ms ease, border-color 160ms ease;
}
.control-row input[type="checkbox"]::after {
  content: "";
  position: absolute;
  top: 2px; left: 2px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--color-muted);
  transition: transform 160ms ease, background 160ms ease;
}
.control-row input[type="checkbox"]:checked {
  background: linear-gradient(90deg, rgba(62, 207, 142, 0.35), rgba(62, 207, 142, 0.7));
  border-color: var(--color-accent);
}
.control-row input[type="checkbox"]:checked::after {
  transform: translateX(20px);
  background: #0B0A09;
}

/* Selects + range */
select {
  width: 100%;
  margin-top: var(--space-2);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}
select:hover { border-color: var(--color-border-strong); }
input[type="range"] { accent-color: var(--color-accent); width: 100%; }
select:focus, input[type="range"]:focus-visible, .search-row input:focus, button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Runtime status strip */
.status-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 5px;
  margin-top: 10px;
  padding: 9px 10px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  background: rgba(8, 7, 6, 0.5);
  color: var(--color-muted);
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
.status-strip span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Opacity block */
.opacity-fields label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-muted);
}
.opacity-fields label span { min-width: 64px; }

/* Satellite date stepper */
.sat-date-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--space-2);
}
.sat-date-row button {
  width: 34px; height: 32px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  cursor: pointer;
}
.sat-date-row button:hover { border-color: var(--color-accent); color: var(--color-accent); }
.sat-date-row #satellite-date-label {
  flex: 1;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--color-accent-cyan);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  padding: 6px 4px;
  background: rgba(8, 7, 6, 0.5);
}

/* Button grids: bookmarks / presets / tools */
.bookmark-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: var(--space-2); margin-top: var(--space-4); }
.preset-grid  { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: var(--space-2); margin-top: var(--space-2); }
.tool-grid    { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: var(--space-2); margin-top: var(--space-2); }
.button-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-top: 7px; }

.bookmark-grid button,
.preset-grid button,
.tool-grid button,
.location-tools button {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  padding: 8px 9px;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  min-height: 34px;
  transition: background 140ms ease, border-color 140ms ease, color 140ms ease;
}
.bookmark-grid button:hover,
.preset-grid button:hover,
.tool-grid button:hover,
.location-tools button:hover {
  background: var(--color-surface-2);
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.preset-grid button.active,
.tool-grid button.active {
  background: linear-gradient(135deg, rgba(62, 207, 142, 0.28), rgba(43, 217, 217, 0.18));
  border-color: var(--color-accent);
  color: var(--color-text);
  box-shadow: var(--glow-accent);
}

/* Search */
.search-row { display: flex; gap: 6px; align-items: center; margin-top: var(--space-2); }
.search-row input {
  min-width: 0; width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  padding: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}
.search-row button {
  flex: 0 0 auto;
  background: linear-gradient(135deg, var(--color-accent-strong), var(--color-accent));
  border: 1px solid var(--color-accent);
  color: #0B0A09;
  font-weight: 700;
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  font-family: var(--font-mono);
}
.search-row button:hover { filter: brightness(1.08); }

/* Measure readout + watchpoints */
.measure-readout {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 11.5px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  padding: 8px 10px;
  margin-top: 8px;
  background: rgba(8, 7, 6, 0.5);
}
.watchpoint-list { display: flex; flex-direction: column; gap: 6px; margin-top: 8px; max-height: 132px; overflow-y: auto; }
.watchpoint-list > span { color: var(--color-subtle); font-family: var(--font-mono); font-size: 11px; }
.watchpoint-card { display: flex; gap: 6px; align-items: center; }
.watchpoint-card button:first-child {
  flex: 1; text-align: left;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  padding: 7px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  cursor: pointer;
}
.watchpoint-card button:first-child:hover { border-color: var(--color-accent); }
.watchpoint-card button:last-child {
  width: 30px;
  background: rgba(255, 92, 92, 0.14);
  border: 1px solid rgba(255, 92, 92, 0.4);
  color: #FF8A8A;
  border-radius: var(--radius-sm);
  padding: 6px;
  cursor: pointer;
}
.watchpoint-card button:last-child:hover { background: rgba(255, 92, 92, 0.28); }

/* Mobile control toggle */
.mobile-control-toggle {
  display: none;
  margin-left: auto;
  border: 1px solid var(--color-border-strong);
  background: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius-md);
  padding: 8px 11px;
  font-weight: 800;
}
.mobile-control-scrim { display: none; }

/* ============================================================
   v14 Weather Layer panel redesign
   ============================================================ */
.layer-panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-hairline);
}
.layer-panel-header h2 { margin-bottom: 4px; }
.layer-panel-header small {
  display: block;
  max-width: 230px;
  color: var(--color-subtle);
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.35;
}
.layer-panel-status {
  flex: 0 0 auto;
  border: 1px solid rgba(62,207,142,.35);
  border-radius: 999px;
  color: var(--color-accent);
  background: rgba(62,207,142,.08);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 5px 8px;
}
.layer-section {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--color-hairline);
}
.layer-section.base-section { border-top: 0; padding-top: 0; }
.layer-section-title {
  margin-bottom: 8px;
  font-family: var(--font-mono);
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  font-size: 0.64rem;
}
.layer-card {
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  background: rgba(8, 7, 6, 0.38);
  margin: 8px 0;
  overflow: hidden;
  transition: border-color 150ms ease, background 150ms ease, box-shadow 150ms ease;
}
.layer-card.enabled {
  border-color: rgba(62,207,142,.42);
  background: linear-gradient(135deg, rgba(62,207,142,.08), rgba(43,217,217,.035));
  box-shadow: inset 0 0 0 1px rgba(62,207,142,.05);
}
.layer-card-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px 11px;
}
.layer-card-head strong {
  display: block;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 0.76rem;
  letter-spacing: .04em;
}
.layer-card-head small {
  display: block;
  margin-top: 2px;
  color: var(--color-subtle);
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.28;
}
.layer-card-body {
  display: none;
  padding: 0 11px 11px;
  border-top: 1px solid rgba(255,255,255,.045);
}
.layer-card.enabled .layer-card-body,
.layer-card.always-open .layer-card-body {
  display: block;
}
.layer-card.utility-card .layer-card-body { display: none; }
.switch-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.switch-label input {
  appearance: none;
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  opacity: 0;
}
.switch-label span {
  display: block;
  position: relative;
  width: 44px;
  height: 24px;
  border: 1px solid var(--color-border-strong);
  border-radius: 999px;
  background: rgba(28,26,20,.88);
  transition: background 160ms ease, border-color 160ms ease;
}
.switch-label span::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-muted);
  transition: transform 160ms ease, background 160ms ease;
}
.switch-label input:checked + span {
  background: linear-gradient(90deg, rgba(62,207,142,.35), rgba(43,217,217,.65));
  border-color: var(--color-accent);
}
.switch-label input:checked + span::after {
  transform: translateX(20px);
  background: #0B0A09;
}
.switch-label input:focus-visible + span { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.card-select { display: grid; gap: 6px; margin-top: 9px; }
.card-select span,
.opacity-row span {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.opacity-row {
  display: grid;
  grid-template-columns: 58px minmax(0,1fr) 42px;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
}
.opacity-row output {
  color: var(--color-accent-cyan);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-align: right;
}
.status-strip { margin-top: 14px; }

/* v15: professional layer panel refinements */
.control-panel-titlebar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-hairline);
}
.control-panel-titlebar h2 {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 0.86rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.control-panel-titlebar small {
  display: block;
  margin-top: 4px;
  color: var(--color-subtle);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  line-height: 1.35;
}
.settings-toggle {
  width: 100%;
  margin-top: 10px;
  padding: 7px 9px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 9px;
  background: rgba(255,255,255,.045);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
  text-align: left;
}
.settings-toggle::after {
  content: "+";
  float: right;
  color: var(--color-accent-cyan);
}
.settings-toggle[aria-expanded="true"]::after { content: "−"; }
.settings-toggle:hover {
  color: var(--color-text);
  border-color: rgba(43,217,217,.35);
  background: rgba(43,217,217,.06);
}
.layer-settings {
  margin-top: 8px;
  padding: 9px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 10px;
  background: rgba(0,0,0,.18);
}
.layer-settings[hidden] { display: none !important; }
.layer-card-body .opacity-row { margin-top: 0; }
.layer-card.utility-card .layer-card-body { display: none !important; }

/* v17 — top-bar owns menu buttons; prevent legacy control styling from centering the drawer toggle. */
.top-ticker .mobile-control-toggle { margin-left: 0; }
.top-ticker .top-icon { margin-left: 0; }


/* ===== ./css/components/timeline.css ===== */
.timeline {
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%);
  width: min(720px, calc(100vw - 32px));
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
}
.playback-button {
  width: 44px; height: 44px;
  border-radius: 99px;
  flex: 0 0 auto;
  border: 1px solid var(--color-accent);
  background: linear-gradient(135deg, var(--color-accent-strong), var(--color-accent));
  color: #0B0A09;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: filter 140ms ease;
}
.playback-button:hover { filter: brightness(1.1); }
.timeline-body { flex: 1; min-width: 0; }
#timeline-slider { width: 100%; accent-color: var(--color-accent); }
.timeline-meta {
  margin-top: 4px;
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-variant-numeric: tabular-nums;
}
#timeline-mode { color: var(--color-accent-cyan); letter-spacing: 0.12em; }


/* ===== ./css/components/toast.css ===== */
.toast-region {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 92px;
  z-index: 2000;
  display: grid;
  gap: 8px;
  width: min(420px, calc(100vw - 32px));
  pointer-events: none;
}
.toast {
  border-left: 4px solid var(--color-info);
  background: var(--color-panel-solid);
  color: var(--color-text);
  border-radius: var(--radius-md);
  padding: 10px 13px;
  box-shadow: var(--shadow-soft);
  animation: toastIn 180ms ease-out both;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  pointer-events: auto;
}
.toast.error { border-left-color: var(--color-error); }
.toast.warning { border-left-color: var(--color-warning); }
.toast.success { border-left-color: var(--color-success); }
.toast.info { border-left-color: var(--color-accent-cyan); }
@keyframes toastIn { from { opacity: 0; transform: translateY(12px); } }


/* ===== ./css/components/popup.css ===== */
.leaflet-popup-content-wrapper {
  background: var(--color-panel-solid);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-panel);
}
.leaflet-popup-tip { background: var(--color-panel-solid); border: 1px solid var(--color-border); }
.leaflet-popup-close-button { color: var(--color-muted) !important; }
.weather-popup { color: var(--color-text); min-width: 220px; font-family: var(--font-mono); font-size: 0.78rem; }
.weather-popup strong { display: block; color: var(--color-tornado); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 6px; }
.weather-popup dl { margin: 8px 0 0; display: grid; gap: 4px; grid-template-columns: auto 1fr; }
.weather-popup dt { color: var(--color-muted); }
.weather-popup dd { margin: 0; text-align: right; }
.weather-popup > div { border-top: 1px solid var(--color-hairline); padding-top: 6px; margin-top: 8px; color: var(--color-muted); line-height: 1.4; }


/* ===== ./css/components/diagnostics.css ===== */
/* ============================================================
   System status — collapsible box inside right control panel
   ============================================================ */
.diagnostics {
  position: static;
  width: auto;
  padding: 0;
  margin-top: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: rgba(8, 7, 6, 0.55);
  box-shadow: none;
  overflow: hidden;
}
.diagnostics-inline { display: block; }

.diagnostics-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: 10px 12px;
  cursor: pointer;
  user-select: none;
  background: rgba(28, 26, 20, 0.6);
  border-bottom: 1px solid var(--color-hairline);
}
.diagnostics-header:hover { background: rgba(28, 26, 20, 0.85); }
.diagnostics-header h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.74rem;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-muted);
  flex: 1;
}
.diag-live {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.diag-live::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 8px var(--color-accent);
  animation: pulse 2s ease-in-out infinite;
}
.diag-collapse-btn {
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  width: 24px; height: 24px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  line-height: 1;
  cursor: pointer;
  transition: transform 180ms ease, color 140ms ease, border-color 140ms ease;
}
.diag-collapse-btn:hover { color: var(--color-accent); border-color: var(--color-accent); }

.diagnostics-body {
  padding: 10px 12px 12px;
  max-height: 420px;
  overflow: hidden;
  transition: max-height 240ms ease, padding 240ms ease, opacity 200ms ease;
  opacity: 1;
}
.diagnostics.collapsed .diagnostics-body {
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  opacity: 0;
}
.diagnostics.collapsed .diag-collapse-btn { transform: rotate(-90deg); }

.diagnostics dl {
  margin: 0;
  display: grid;
  gap: 6px;
}
.diagnostics dl > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
}
.diagnostics dt {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
}
.diagnostics dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-text);
  text-align: right;
  max-width: 60%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* Status-aware coloring driven by data-state on <dd> */
.diagnostics dd[data-state="healthy"], .diagnostics dd[data-state="ready"] { color: var(--status-healthy); }
.diagnostics dd[data-state="degraded"], .diagnostics dd[data-state="initializing"] { color: var(--status-degraded); }
.diagnostics dd[data-state="offline"], .diagnostics dd[data-state="error"] { color: var(--status-offline); }
.diagnostics dd[data-state="pending"] { color: var(--status-pending); }

/* ============================================================
   Point forecast panel (bottom-left)
   ============================================================ */
.forecast-panel {
  position: absolute;
  left: 390px;
  bottom: 104px;
  width: 360px;
  max-height: 280px;
  overflow-y: auto;
  padding: 14px;
  z-index: 900;
  scrollbar-width: thin;
  scrollbar-color: rgba(62, 207, 142, 0.45) transparent;
}
.forecast-panel h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 0.74rem;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-accent);
}
.forecast-card { display: flex; flex-direction: column; gap: 8px; }
.forecast-card > strong { font-family: var(--font-mono); font-size: 0.85rem; }
.forecast-card > span { color: var(--color-muted); font-family: var(--font-mono); font-size: 11.5px; }
.forecast-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  border-bottom: 1px solid var(--color-hairline);
  padding-bottom: 8px;
}
.forecast-head strong { font-family: var(--font-mono); font-size: 0.86rem; color: var(--color-text); }
.forecast-head small { font-family: var(--font-mono); font-size: 10px; color: var(--color-subtle); }
.forecast-card h3 {
  font-family: var(--font-display);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent-cyan);
  margin: 12px 0 6px;
}
.current-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 8px; margin: 8px 0; }
.current-grid div {
  background: rgba(28, 26, 20, 0.5);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  padding: 8px;
}
.current-grid span { display: block; color: var(--color-subtle); font-family: var(--font-mono); font-size: 9.5px; text-transform: uppercase; letter-spacing: 0.08em; }
.current-grid strong { font-family: var(--font-mono); font-size: 16px; color: var(--color-text); }
.forecast-period {
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  padding: 8px;
  background: rgba(28, 26, 20, 0.4);
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.forecast-period strong { font-family: var(--font-mono); font-size: 0.78rem; }
.forecast-period span { color: var(--color-text); font-size: 12px; }
.forecast-period small { color: var(--color-muted); font-family: var(--font-mono); font-size: 11px; }
.forecast-period.compact { padding: 7px; }
.forecast-alert {
  border-left: 4px solid var(--color-tornado);
  background: rgba(255, 77, 77, 0.1);
  border-radius: var(--radius-sm);
  padding: 8px;
  margin: 6px 0;
}
.forecast-alert strong { font-family: var(--font-mono); font-size: 0.78rem; color: #FF8A8A; }
.forecast-alert span { display: block; color: var(--color-muted); font-size: 11px; line-height: 1.35; }
@media (max-width: 1100px) { .forecast-panel { display: none; } }


/* ===== ./css/components/legend.css ===== */
/* ============================================================
   Map legend — toggleable overlay, clear of alert feed and controls
   ============================================================ */
.legend-panel {
  top: 88px;
  left: 392px;
  width: 270px;
  padding: 0;
  overflow: hidden;
  z-index: 850;
  transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
}
.legend-panel.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-6px);
}
.legend-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  cursor: pointer;
  user-select: none;
  background: rgba(28, 26, 20, 0.62);
  border-bottom: 1px solid var(--color-hairline);
}
.legend-header:hover { background: rgba(28, 26, 20, 0.86); }
.legend-header h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-muted);
}
.legend-header button {
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  width: 22px;
  height: 22px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  cursor: pointer;
  transition: transform 180ms ease, color 140ms ease;
}
.legend-header button:hover { color: var(--color-accent); border-color: var(--color-accent); }
.legend-body { padding: 10px 12px 12px; transition: max-height 220ms ease, padding 220ms ease, opacity 180ms ease; max-height: 340px; opacity: 1; overflow: hidden; }
.legend-panel.collapsed .legend-body { max-height: 0; padding-top: 0; padding-bottom: 0; opacity: 0; }
.legend-panel.collapsed .legend-header button { transform: rotate(-90deg); }
.legend-section + .legend-section { margin-top: 10px; padding-top: 8px; border-top: 1px solid var(--color-hairline); }
.legend-section h3 {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-subtle);
}
.legend-item { display: flex; align-items: center; gap: 8px; margin: 4px 0; font-family: var(--font-mono); font-size: 11px; color: var(--color-muted); }
.legend-swatch { width: 14px; height: 14px; border-radius: 3px; flex: 0 0 auto; box-shadow: 0 0 6px currentColor; }
.legend-gradient { height: 12px; border-radius: 3px; margin: 4px 0 6px; background: linear-gradient(90deg, #00d4ff, #2bff7a, #fff200, #ff8a00, #ff2d2d, #ff5cff); }
.legend-scale { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: 9px; color: var(--color-subtle); }


/* ===== ./css/components/elite.css ===== */
/* Elite feature styling — Terminal Obsidian.
   Point selection popup, crosshair marker, wind flow legend, shortcuts overlay. */

/* ---- Point selection crosshair marker ---- */
.stratus-pick-icon {
  background: transparent;
  border: 0;
}
.stratus-pick-icon .pick-cross {
  display: block;
  width: 28px;
  height: 28px;
  position: relative;
}
.stratus-pick-icon .pick-cross::before,
.stratus-pick-icon .pick-cross::after {
  content: "";
  position: absolute;
  background: var(--color-accent-cyan, #2BD9D9);
  box-shadow: 0 0 6px rgba(43, 217, 217, 0.85);
}
.stratus-pick-icon .pick-cross::before { left: 13px; top: 0; width: 2px; height: 28px; }
.stratus-pick-icon .pick-cross::after { top: 13px; left: 0; height: 2px; width: 28px; }
.stratus-pick-icon .pick-cross {
  animation: pick-pulse 1.6s ease-out infinite;
}
@keyframes pick-pulse {
  0% { transform: scale(0.7); opacity: 0; }
  35% { opacity: 1; }
  100% { transform: scale(1.05); opacity: 0.85; }
}

/* ---- Point selection popup ---- */
.pick-popup {
  font-family: var(--font-mono, ui-monospace, monospace);
  min-width: 196px;
}
.pick-popup .pick-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.pick-popup .pick-glyph {
  font-size: 20px;
  line-height: 1;
  color: var(--color-accent, #3ECF8E);
  width: 26px;
  text-align: center;
}
.pick-popup .pick-head strong {
  display: block;
  font-size: 12px;
  letter-spacing: var(--tracking-wide, 0.04em);
  color: var(--text-primary, #E8E4DC);
  text-transform: uppercase;
}
.pick-popup .pick-head small {
  display: block;
  font-size: 10px;
  color: var(--text-secondary, #9A938A);
}
.pick-popup .pick-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px 12px;
  margin-bottom: 8px;
}
.pick-popup .pick-grid > div { display: flex; flex-direction: column; }
.pick-popup .pick-grid span {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide, 0.06em);
  color: var(--text-secondary, #9A938A);
}
.pick-popup .pick-grid strong {
  font-size: 13px;
  color: var(--text-primary, #E8E4DC);
}
.pick-popup .pick-wind { grid-column: span 1; }
.pick-popup .pick-arrow {
  display: inline-block;
  color: var(--color-accent-cyan, #2BD9D9);
  transition: transform 0.2s ease;
}
.pick-popup .pick-watch {
  width: 100%;
  font-family: inherit;
  font-size: 10px;
  letter-spacing: var(--tracking-wide, 0.08em);
  text-transform: uppercase;
  padding: 6px 8px;
  color: var(--color-bg, #0B0A09);
  background: var(--color-accent, #3ECF8E);
  border: 0;
  border-radius: 4px;
  cursor: pointer;
}
.pick-popup .pick-watch:hover { filter: brightness(1.08); }

/* ---- Wind speed legend gradient ---- */
.legend-gradient-wind {
  background: linear-gradient(90deg, #2BD9D9 0%, #3ECF8E 22%, #C9D66E 42%, #FFB454 62%, #FF6E40 82%, #FF4D4D 100%);
}

/* ---- Wind field canvas ---- */
.stratus-wind-canvas {
  mix-blend-mode: screen;
  opacity: 0.92;
}

/* ---- Shortcuts overlay ---- */
.shortcuts-overlay {
  position: fixed;
  inset: 0;
  z-index: 1400;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(6, 6, 5, 0.72);
  backdrop-filter: blur(3px);
  padding: 20px;
}
.shortcuts-overlay.open { display: flex; animation: help-fade 0.18s ease-out; }
@keyframes help-fade { from { opacity: 0; } to { opacity: 1; } }

.shortcuts-card {
  width: min(440px, 94vw);
  max-height: 88vh;
  overflow: auto;
  background: var(--color-surface, #16140F);
  border: 1px solid var(--border-glass, rgba(232, 228, 220, 0.12));
  border-radius: 10px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  font-family: var(--font-mono, ui-monospace, monospace);
}
.shortcuts-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-glass, rgba(232, 228, 220, 0.1));
}
.shortcuts-head h2 {
  margin: 0;
  font-size: 12px;
  letter-spacing: var(--tracking-wide, 0.14em);
  text-transform: uppercase;
  color: var(--color-accent, #3ECF8E);
}
.shortcuts-head button {
  background: transparent;
  border: 0;
  color: var(--text-secondary, #9A938A);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}
.shortcuts-head button:hover { color: var(--text-primary, #E8E4DC); }

.shortcuts-list { margin: 0; padding: 10px 16px; }
.shortcuts-list > div {
  display: grid;
  grid-template-columns: 116px 1fr;
  gap: 10px;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px dashed rgba(232, 228, 220, 0.06);
}
.shortcuts-list dt { margin: 0; }
.shortcuts-list dd {
  margin: 0;
  font-size: 11px;
  color: var(--text-secondary, #C4BDB2);
}
.shortcuts-list kbd {
  display: inline-block;
  min-width: 18px;
  text-align: center;
  font-family: inherit;
  font-size: 10px;
  padding: 3px 6px;
  color: var(--text-primary, #E8E4DC);
  background: var(--color-bg-soft, #131210);
  border: 1px solid var(--border-glass, rgba(232, 228, 220, 0.16));
  border-radius: 4px;
}
.shortcuts-foot {
  margin: 0;
  padding: 12px 16px 16px;
  font-size: 10px;
  line-height: 1.5;
  color: var(--text-secondary, #9A938A);
}


/* ===== ./css/components/v20-polish.css ===== */
/* ============================================================
   Stratus v20 product polish — professional weather atlas shell
   ============================================================ */
:root {
  --topbar-height: 72px;
  --drawer-width: 382px;
}

/* Refined top application bar */
.top-ticker {
  min-height: var(--topbar-height);
  grid-template-columns: minmax(520px, 1fr) auto;
  background:
    linear-gradient(180deg, rgba(14, 18, 22, 0.86), rgba(8, 9, 10, 0.66)),
    radial-gradient(circle at 10% 0%, rgba(62, 207, 142, 0.12), transparent 34%);
  border: 1px solid rgba(232, 228, 220, 0.13);
  box-shadow: 0 18px 44px rgba(0,0,0,0.34);
  backdrop-filter: blur(18px) saturate(1.15);
}
.brand-block strong {
  font-size: 1rem;
  letter-spacing: 0.2em;
}
.brand-block strong .brand-accent {
  color: var(--color-accent);
  margin-left: 0.16em;
}
.topbar-left {
  gap: 12px;
}
.top-search {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 270px;
  max-width: 420px;
  flex: 1 1 320px;
  padding: 4px;
  border: 1px solid var(--color-hairline);
  border-radius: 999px;
  background: rgba(8,7,6,0.36);
}
.top-search input {
  min-width: 0;
  width: 100%;
  border: 0;
  outline: 0;
  color: var(--color-text);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 6px 8px 6px 10px;
}
.top-search input::placeholder { color: var(--color-subtle); }
.top-search button {
  flex: 0 0 auto;
  border: 1px solid rgba(62, 207, 142, 0.38);
  border-radius: 999px;
  background: rgba(62, 207, 142, 0.14);
  color: var(--color-accent);
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}
.top-search button:hover { background: rgba(62,207,142,0.26); }
.source-health {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px;
  border-radius: 999px;
  background: rgba(8,7,6,0.36);
  border: 1px solid var(--color-hairline);
}
.health-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 8px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-muted);
  background: rgba(232,228,220,0.04);
}
.health-chip::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #8b8f98;
  box-shadow: 0 0 8px currentColor;
}
.health-chip[data-state="healthy"] { color: var(--color-accent); }
.health-chip[data-state="healthy"]::before { background: var(--color-accent); }
.health-chip[data-state="ready"] { color: var(--color-accent); }
.health-chip[data-state="ready"]::before { background: var(--color-accent); }
.health-chip[data-state="degraded"],
.health-chip[data-state="warning"] { color: var(--color-accent-amber); }
.health-chip[data-state="degraded"]::before,
.health-chip[data-state="warning"]::before { background: var(--color-accent-amber); }
.health-chip[data-state="offline"],
.health-chip[data-state="error"] { color: var(--color-tornado); }
.health-chip[data-state="offline"]::before,
.health-chip[data-state="error"]::before { background: var(--color-tornado); }

/* Layer drawer - product catalog */
.layer-panel {
  width: var(--drawer-width);
  border-color: rgba(232,228,220,0.13);
}
.control-panel-titlebar h2 {
  font-size: 0.86rem;
  letter-spacing: 0.18em;
}
.layer-toolbar {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 6px;
  margin: 12px 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-hairline);
}
.layer-toolbar input {
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
}
.layer-toolbar button,
.settings-toggle {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(8,7,6,0.48);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}
.layer-toolbar button { padding: 7px 8px; }
.layer-toolbar button:hover,
.settings-toggle:hover { color: var(--color-accent); border-color: var(--color-accent); }
.layer-section {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--color-hairline);
}
.layer-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 30px;
  cursor: pointer;
  user-select: none;
}
.layer-section-title::after {
  content: "−";
  color: var(--color-muted);
  border: 1px solid var(--color-hairline);
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  font-family: var(--font-mono);
}
.layer-section.section-collapsed > :not(.layer-section-title) { display: none !important; }
.layer-section.section-collapsed .layer-section-title::after { content: "+"; }
.layer-card {
  position: relative;
  border: 1px solid rgba(232,228,220,0.08);
  background: rgba(8,7,6,0.34);
  transition: border-color 140ms ease, background 140ms ease, transform 120ms ease;
}
.layer-card:hover { border-color: rgba(232,228,220,0.18); background: rgba(8,7,6,0.46); }
.layer-card.enabled {
  background: linear-gradient(180deg, rgba(62,207,142,0.11), rgba(8,7,6,0.45));
  border-color: rgba(62,207,142,0.42);
}
.layer-card-head strong { font-size: 0.82rem; }
.layer-card-head small { max-width: 235px; }
.source-badge {
  display: inline-flex;
  width: fit-content;
  margin-top: 6px;
  padding: 3px 7px;
  border: 1px solid rgba(43,217,217,0.28);
  border-radius: 999px;
  color: var(--color-accent-cyan);
  background: rgba(43,217,217,0.08);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.layer-settings {
  margin-top: 8px;
  padding: 10px;
  border: 1px solid rgba(232,228,220,0.08);
  border-radius: var(--radius-md);
  background: rgba(0,0,0,0.24);
}
.layer-card.filtered-out { display: none !important; }

/* Legend safety: never overlap the alert feed */
.legend-panel {
  left: 392px;
  top: 96px;
  max-width: 280px;
  z-index: 820;
}
.sidebar { top: 96px; }

/* Header/layout responsive hardening */
@media (max-width: 1500px) {
  .top-search { max-width: 340px; }
  .source-health { display: none; }
}
@media (max-width: 1240px) {
  .top-search { display: none; }
  .legend-panel { left: 14px; top: auto; bottom: 92px; width: 270px; }
  .sidebar { bottom: 372px; }
}
@media (max-width: 980px) {
  .top-ticker { grid-template-columns: 1fr auto; min-height: 58px; }
  .layer-panel { top: 78px; }
  .legend-panel { display: none; }
  .top-search { display: none; }
}
@media (max-width: 640px) {
  .top-ticker { left: 8px; right: 8px; top: 8px; }
  .brand-block small { display: none; }
  .top-icon { display: none; }
}


/* ===== ./css/components/v23-ui-verified.css ===== */
/* ============================================================
   STRATUS Atlas v23 — verified shell, controls, and alert UX
   ============================================================ */
:root { --topbar-height: 74px; }

.brand-block .runtime-status-pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-top: 5px;
  padding: 2px 7px;
  border: 1px solid rgba(62,207,142,0.24);
  border-radius: 999px;
  color: var(--color-accent);
  background: rgba(62,207,142,0.08);
  font-family: var(--font-mono);
  font-size: 0.56rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.brand-block .runtime-status-pill[data-state="error"] {
  color: var(--color-tornado);
  border-color: rgba(239,68,68,0.35);
  background: rgba(239,68,68,0.09);
}
.brand-block .runtime-status-pill[data-state="initializing"],
.brand-block .runtime-status-pill[data-state="booting"] {
  color: var(--color-accent-amber);
  border-color: rgba(255,159,69,0.28);
  background: rgba(255,159,69,0.08);
}

/* Keep product identity stable. Runtime state is the small pill, not the tagline. */
#app-tagline {
  display: block;
  margin-top: 4px;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.67rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 360px;
}

.top-ticker {
  max-height: none;
}
.topbar-left {
  flex-wrap: nowrap;
}
.ticker-right {
  min-width: 360px;
}
.ticker-metrics {
  overflow-x: auto;
  scrollbar-width: none;
}
.ticker-metrics::-webkit-scrollbar { display: none; }

.layer-toolbar input:focus,
.top-search input:focus {
  outline: none;
}
.control-panel-titlebar small {
  display: block;
  line-height: 1.35;
}
.layer-section[data-collapsible] > .layer-section-title {
  outline: none;
}
.layer-section[data-collapsible] > .layer-section-title:focus-visible {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(62,207,142,0.15);
}
.layer-section.base-section .layer-section-title::after {
  display: none;
}
.settings-toggle {
  min-height: 30px;
  padding: 6px 9px;
}
.layer-settings[hidden] {
  display: none !important;
}

/* Sidebar + legend spatial contract: alert feed left, legend adjacent, never stacked over alerts. */
.sidebar {
  width: 370px;
  top: 96px;
  bottom: 112px;
}
.legend-panel {
  top: 96px;
  left: 404px;
  width: 286px;
  max-height: calc(100vh - 196px);
}
.legend-body {
  max-height: calc(100vh - 260px);
  overflow-y: auto;
}

/* Improve national alert list density and visibility. */
.panel-heading-row h2 {
  line-height: 1.25;
}
.alert-card {
  contain: layout paint;
}
.alert-card strong {
  line-height: 1.25;
}

/* Topbar usability at common laptop widths. */
@media (max-width: 1600px) {
  .top-ticker {
    grid-template-columns: minmax(620px, 1fr) minmax(420px, auto);
  }
  .top-search { max-width: 320px; }
  .ticker-metrics { max-width: 560px; }
}
@media (max-width: 1360px) {
  .top-search { display: none; }
  .source-health { display: none; }
  .ticker-metrics { max-width: 450px; }
}
@media (max-width: 1240px) {
  .legend-panel { left: 14px; top: auto; bottom: 96px; width: 286px; }
  .sidebar { bottom: 380px; }
}
@media (max-width: 980px) {
  #app-tagline { display: none; }
  .brand-block .runtime-status-pill { display: none; }
  .ticker-right { min-width: 0; }
}


/* ===== ./css/components/v24-layout.css ===== */
/* ============================================================
   STRATUS Atlas v24 — layout/window placement and alert UX fix
   ============================================================ */
:root {
  --stratus-header-height: 86px;
  --stratus-left-width: clamp(300px, 21vw, 365px);
  --stratus-right-width: clamp(320px, 22vw, 395px);
  --stratus-panel-gap: 14px;
}

/* Application header: stable, compact, never allowed to spill over the map. */
.top-ticker {
  top: 10px;
  left: 10px;
  right: 10px;
  min-height: 68px;
  max-height: 84px;
  display: grid;
  grid-template-columns: minmax(250px, 0.8fr) minmax(420px, 1.15fr);
  gap: 10px;
  align-items: center;
  overflow: hidden;
  padding: 9px 12px;
  z-index: 1800;
}
.topbar-left {
  min-width: 0;
  display: grid;
  grid-template-columns: auto auto minmax(170px, 1fr);
  align-items: center;
  gap: 10px;
}
.brand-block { min-width: 210px; max-width: 300px; }
.brand-block strong { letter-spacing: 0.16em; }
#app-tagline { max-width: 250px; }
.top-actions { flex: 0 0 auto; }
.top-search { min-width: 185px; max-width: 340px; }
.ticker-right {
  min-width: 0;
  display: grid;
  grid-template-columns: auto minmax(240px, 1fr) auto auto auto;
  gap: 8px;
  align-items: center;
}
.source-health { min-width: max-content; }
.ticker-metrics {
  max-width: none;
  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
  justify-content: flex-start;
  gap: 7px;
  padding: 2px 0;
  scrollbar-width: none;
}
.ticker-metrics::-webkit-scrollbar { display: none; }
.metric {
  flex: 0 0 auto;
  font-size: 0.58rem;
  padding: 4px 7px;
  gap: 5px;
}
.metric.secondary { opacity: 0.78; }
.metric.critical.has-active {
  border-color: rgba(239,68,68,0.34);
  background: rgba(239,68,68,0.10);
}
.swatch.tropical { background: #a78bfa; color: #a78bfa; }
.swatch.winter { background: #93c5fd; color: #93c5fd; }
.swatch.marine { background: #2dd4bf; color: #2dd4bf; }
.swatch.fire { background: #fb7185; color: #fb7185; }
.swatch.heat { background: #facc15; color: #facc15; }

/* Main panels: reserve predictable map area and avoid center obstruction. */
.sidebar {
  top: calc(var(--stratus-header-height) + 18px);
  left: var(--stratus-panel-gap);
  bottom: 92px;
  width: var(--stratus-left-width);
  max-width: 385px;
  min-width: 300px;
  padding: 14px;
  overflow: hidden;
}
.sidebar.collapsed { transform: translateX(calc(-1 * var(--stratus-left-width) - 34px)); }
.sidebar-toggle { right: -31px; top: 22px; width: 30px; height: 48px; }
.layer-panel {
  top: calc(var(--stratus-header-height) + 18px);
  right: var(--stratus-panel-gap);
  bottom: 92px;
  width: var(--stratus-right-width);
  max-height: none;
  padding: 14px;
}
.legend-panel {
  top: calc(var(--stratus-header-height) + 18px);
  left: calc(var(--stratus-left-width) + 30px);
  width: 276px;
  max-height: min(360px, calc(100vh - 210px));
  z-index: 850;
}
.legend-body { max-height: calc(100vh - 285px); overflow-y: auto; }
.point-panel {
  left: calc(var(--stratus-left-width) + 32px) !important;
  bottom: 92px !important;
  max-width: 390px;
}
.timeline-panel { bottom: 18px; z-index: 1000; }

/* National alert panel density and functional clarity. */
.panel-heading-row h2 { font-size: 0.70rem; }
.panel-heading-row #visible-warning-count { font-size: 0.66rem; }
.alert-feed-status {
  margin: 2px 0 0;
  padding: 7px 9px;
  border: 1px solid rgba(232,228,220,0.07);
  border-radius: 8px;
  background: rgba(8,7,6,0.35);
  color: var(--color-subtle);
  font: 0.66rem var(--font-mono);
  line-height: 1.35;
}
.alert-controls { gap: 7px; }
.alert-search { height: 34px; }
.alert-filter-bar { max-height: 70px; overflow-y: auto; padding-right: 2px; }
.alert-filter { padding: 4px 7px; font-size: 0.56rem; }
.alert-list { margin-top: 2px; min-height: 0; }
.alert-card { padding: 10px 11px; margin-bottom: 8px; }
.alert-card strong { font-size: 0.70rem; }
.alert-card span { font-size: 0.65rem; }
.alert-card .alert-headline {
  color: var(--color-text);
  opacity: 0.92;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.alert-card .alert-office { color: var(--color-accent-cyan); }
.alert-card[data-category="tropical"] { background: linear-gradient(90deg, rgba(167,139,250,.13), rgba(28,26,20,.42)); }
.alert-card[data-category="winter"] { background: linear-gradient(90deg, rgba(147,197,253,.12), rgba(28,26,20,.42)); }
.alert-card[data-category="marine"] { background: linear-gradient(90deg, rgba(45,212,191,.11), rgba(28,26,20,.42)); }
.alert-card[data-category="fire"] { background: linear-gradient(90deg, rgba(251,113,133,.12), rgba(28,26,20,.42)); }
.alert-card[data-category="heat"] { background: linear-gradient(90deg, rgba(250,204,21,.10), rgba(28,26,20,.42)); }

/* Drawer ergonomics: keep products usable and compact. */
.layer-toolbar { grid-template-columns: 1fr auto auto; gap: 6px; }
.layer-card { margin-top: 8px; }
.layer-card-head { align-items: center; }
.layer-card-head small { max-width: 245px; line-height: 1.3; }
.layer-settings { padding: 8px; }
.opacity-row { display: grid; grid-template-columns: auto 1fr auto; gap: 8px; align-items: center; }

/* Laptop and tablet safe modes. */
@media (max-width: 1500px) {
  .top-ticker { grid-template-columns: minmax(430px, 1fr) minmax(360px, 1fr); }
  .topbar-left { grid-template-columns: auto auto; }
  .top-search { display: none; }
  .source-health { display: none; }
}
@media (max-width: 1240px) {
  :root { --stratus-left-width: 322px; --stratus-right-width: 348px; }
  .legend-panel { display: none; }
  .point-panel { left: calc(var(--stratus-left-width) + 24px) !important; max-width: 340px; }
  .ticker-clock { display: none; }
}
@media (max-width: 980px) {
  .top-ticker { grid-template-columns: 1fr auto; min-height: 58px; max-height: 66px; }
  .top-actions, .ticker-metrics, .source-health, .ticker-clock, #help-btn, #fullscreen-btn { display: none; }
  .mobile-control-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .sidebar { top: 78px; left: 8px; right: 8px; width: auto; max-width: none; bottom: 92px; }
  .layer-panel { top: 78px; right: 8px; width: min(92vw, 380px); transform: translateX(calc(100% + 18px)); transition: transform 180ms ease; }
  body.control-panel-open .layer-panel { transform: translateX(0); }
  .point-panel { display: none; }
}
.swatch.other { background: #60a5fa; color: #60a5fa; }


/* ===== ./css/components/v25-toolbar.css ===== */
/* ============================================================
   STRATUS Atlas v25 — clean top toolbar and alert summary UX
   ============================================================ */
:root {
  --stratus-header-height: 74px;
  --stratus-toolbar-gap: 10px;
}

.top-ticker {
  top: 10px;
  left: 12px;
  right: 12px;
  min-height: var(--stratus-header-height);
  max-height: var(--stratus-header-height);
  display: grid;
  grid-template-columns: minmax(240px, 330px) auto minmax(260px, 1fr) auto;
  gap: var(--stratus-toolbar-gap);
  align-items: center;
  padding: 10px 12px;
  overflow: visible;
  background:
    linear-gradient(180deg, rgba(14, 17, 18, 0.92), rgba(7, 7, 6, 0.78)),
    radial-gradient(circle at 0% 0%, rgba(45, 212, 191, 0.16), transparent 30%);
}

.topbar-brand-zone {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand-block {
  min-width: 0;
  flex: 1 1 auto;
}
.brand-copy {
  min-width: 0;
}
.brand-block strong {
  white-space: nowrap;
  font-size: 0.94rem;
  letter-spacing: 0.17em;
}
.brand-block small {
  display: block;
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.runtime-status-pill {
  flex: 0 0 auto;
  max-width: 110px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.top-actions {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid var(--color-hairline);
  background: rgba(8, 7, 6, 0.42);
}
.top-action {
  min-width: 64px;
}

.top-search {
  justify-self: stretch;
  width: auto;
  min-width: 0;
  max-width: none;
}

.topbar-status-zone {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-width: 0;
}
.source-health {
  flex: 0 1 auto;
  min-width: 0;
}
.health-chip {
  min-width: 0;
  white-space: nowrap;
}

.alert-summary-host {
  position: relative;
  flex: 0 0 auto;
}
.alert-summary-toggle {
  display: grid;
  grid-template-columns: auto auto;
  grid-template-rows: auto auto;
  column-gap: 8px;
  align-items: center;
  min-width: 148px;
  padding: 7px 11px;
  border-radius: 999px;
  border: 1px solid rgba(62, 207, 142, 0.34);
  background: linear-gradient(180deg, rgba(62, 207, 142, 0.13), rgba(8, 7, 6, 0.48));
  color: var(--color-text);
  cursor: pointer;
  text-align: left;
  box-shadow: 0 8px 26px rgba(0,0,0,0.20);
}
.alert-summary-toggle:hover,
.alert-summary-toggle[aria-expanded="true"] {
  border-color: rgba(62, 207, 142, 0.72);
  background: linear-gradient(180deg, rgba(62, 207, 142, 0.22), rgba(8, 7, 6, 0.52));
}
.alert-summary-label {
  grid-column: 1;
  grid-row: 1;
  color: var(--color-muted);
  font: 700 0.58rem var(--font-mono);
  letter-spacing: 0.11em;
  text-transform: uppercase;
}
#alert-summary-total {
  grid-column: 2;
  grid-row: 1 / span 2;
  font: 900 1.05rem var(--font-mono);
  color: var(--color-accent);
}
#alert-summary-critical {
  grid-column: 1;
  grid-row: 2;
  color: var(--color-subtle);
  font: 700 0.58rem var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.alert-summary-popover {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: min(440px, calc(100vw - 32px));
  z-index: 1800;
  padding: 14px;
  border-radius: 16px;
  box-shadow: 0 24px 70px rgba(0,0,0,0.58);
}
.alert-summary-popover[hidden] {
  display: none !important;
}
.alert-summary-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--color-hairline);
}
.alert-summary-heading strong {
  display: block;
  font: 800 0.72rem var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.alert-summary-heading small {
  display: block;
  margin-top: 4px;
  color: var(--color-subtle);
  font-size: 0.68rem;
}
.popover-close {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1px solid var(--color-hairline);
  background: rgba(8,7,6,0.48);
  color: var(--color-muted);
  cursor: pointer;
}
.popover-close:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}
.alert-summary-popover .ticker-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  max-width: none;
  overflow: visible;
  padding: 0;
}
.alert-summary-popover .metric {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 8px;
  align-items: center;
  min-width: 0;
  padding: 8px 9px;
  border: 1px solid rgba(232, 228, 220, 0.08);
  border-radius: 10px;
  background: rgba(8, 7, 6, 0.34);
}
.alert-summary-popover .metric.has-active {
  border-color: rgba(62, 207, 142, 0.30);
  background: rgba(62, 207, 142, 0.08);
}
.alert-summary-popover .metric span:not(.swatch) {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.alert-summary-popover .metric.total {
  grid-column: 1 / -1;
}

.ticker-clock {
  flex: 0 0 auto;
  min-width: 94px;
}
.top-icon,
.mobile-control-toggle {
  flex: 0 0 auto;
}

.swatch.fire { background: #fb7185; color: #fb7185; }
.swatch.heat { background: #facc15; color: #facc15; }
.swatch.tropical { background: #a78bfa; color: #a78bfa; }
.swatch.winter { background: #93c5fd; color: #93c5fd; }
.swatch.marine { background: #2dd4bf; color: #2dd4bf; }

/* Keep map windows out from under the cleaned header. */
.sidebar,
.layer-panel,
.legend-panel {
  top: calc(var(--stratus-header-height) + 26px);
}
.point-panel {
  bottom: 98px;
}

@media (max-width: 1680px) {
  .top-ticker {
    grid-template-columns: minmax(225px, 300px) auto minmax(220px, 1fr) auto;
  }
  .source-health { display: none; }
}
@media (max-width: 1400px) {
  .top-ticker {
    grid-template-columns: minmax(225px, 300px) auto auto;
  }
  .top-search { display: none; }
  .alert-summary-toggle { min-width: 132px; }
}
@media (max-width: 1080px) {
  .top-actions { display: none; }
  .top-ticker {
    grid-template-columns: minmax(220px, 1fr) auto;
    min-height: 64px;
    max-height: 64px;
  }
  .topbar-status-zone { gap: 6px; }
  .ticker-clock, #help-btn, #fullscreen-btn { display: none; }
  .mobile-control-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .sidebar,
  .layer-panel,
  .legend-panel { top: 82px; }
}
@media (max-width: 720px) {
  .runtime-status-pill { display: none; }
  .alert-summary-toggle { min-width: 96px; padding: 6px 9px; }
  .alert-summary-label { display: none; }
  #alert-summary-critical { display: none; }
  #alert-summary-total { grid-column: 1 / -1; grid-row: 1; }
  .brand-block small { display: none; }
}

.alert-filter {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.alert-filter b {
  min-width: 16px;
  padding: 1px 5px;
  border-radius: 999px;
  background: rgba(232,228,220,0.08);
  color: var(--color-muted);
  font-size: 0.55rem;
}
.alert-filter.has-count b {
  background: rgba(62,207,142,0.16);
  color: var(--color-accent);
}
.alert-filter[aria-pressed="true"] b {
  background: rgba(8,7,6,0.34);
  color: var(--color-text);
}


/* ===== ./css/themes/professional-dark.css ===== */
/* ============================================================
   Terminal Obsidian theme — atmosphere + map treatment
   ============================================================ */

/* Warm ambient vignette + faint corner glows (kept subtle so
   satellite/radar imagery stays readable). */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background:
    radial-gradient(circle at 0% 0%, rgba(62, 207, 142, 0.05), transparent 30%),
    radial-gradient(circle at 100% 100%, rgba(255, 180, 84, 0.04), transparent 28%),
    radial-gradient(circle at 100% 0%, rgba(43, 217, 217, 0.035), transparent 26%);
}

/* Fine scanline texture for the professional dashboard feel — extremely low contrast. */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.35;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(232, 228, 220, 0.018) 0px,
    rgba(232, 228, 220, 0.018) 1px,
    transparent 1px,
    transparent 3px
  );
  mix-blend-mode: overlay;
}

.app-shell > * { z-index: 2; }
.map-root { z-index: 0; }

/* Warm the basemap slightly toward the obsidian palette. */
.leaflet-tile-pane { filter: saturate(0.96) contrast(1.03) brightness(0.98); }

.leaflet-container { background: var(--color-bg); }
.leaflet-control-attribution {
  background: rgba(11, 10, 9, 0.78) !important;
  color: rgba(154, 149, 138, 0.9) !important;
  font-family: var(--font-mono);
  font-size: 10px !important;
  border-top-left-radius: 6px;
}
.leaflet-control-attribution a { color: var(--color-accent) !important; }

/* Zoom control restyle to match the deck. */
.leaflet-control-zoom a {
  background: var(--color-panel-solid) !important;
  color: var(--color-text) !important;
  border: 1px solid var(--color-border) !important;
  font-family: var(--font-mono);
  width: 32px; height: 32px; line-height: 32px;
}
.leaflet-control-zoom a:hover {
  background: var(--color-surface-2) !important;
  color: var(--color-accent) !important;
  border-color: var(--color-accent) !important;
}
.leaflet-bar { box-shadow: var(--shadow-soft); border-radius: var(--radius-sm); overflow: hidden; }

/* v17 — keep header/control chrome above map imagery without creating a heavy black band. */
.top-ticker { backdrop-filter: blur(16px) saturate(1.12); -webkit-backdrop-filter: blur(16px) saturate(1.12); }


/* ===== ./css/layout/responsive.css ===== */
/* ============================================================
   Responsive layout — polished header and slide-in layer drawer
   ============================================================ */
@media (max-width: 1380px) {
  .top-ticker { grid-template-columns: minmax(300px, 1fr) auto; }
  .brand-block small { max-width: 260px; }
  .top-actions { gap: 4px; }
  .top-action { padding: 6px 9px; font-size: 0.63rem; }
  .layer-panel { width: 340px; }
  .forecast-panel { width: 320px; }
}

@media (max-width: 1180px) {
  .top-ticker { grid-template-columns: 1fr auto; }
  .brand-block { min-width: 180px; }
  .brand-block small { display: none; }
  .ticker-clock { display: none; }
  .ticker-metrics { gap: 12px; }
  .metric span:not(.swatch) { display: none; }
  .legend-panel { left: 390px; top: 88px; }
}

@media (max-width: 1100px) {
  .forecast-panel { display: none; }
}

@media (max-width: 980px) {
  .top-actions { display: none; }
  .top-ticker { grid-template-columns: auto 1fr; }
  .ticker-right { gap: 8px; }
}

@media (max-width: 900px) {
  .sidebar { display: none; }
  .legend-panel { display: none; }
  .mobile-control-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    min-width: 38px;
    height: 34px;
    padding: 0;
    font-size: 0.9rem;
    border-color: var(--color-border-strong);
    background: var(--color-surface);
    color: var(--color-text);
  }
  .layer-panel {
    display: block;
    position: fixed;
    top: 82px;
    right: 10px;
    bottom: 86px;
    width: min(390px, calc(100vw - 20px));
    max-height: none;
    transform: translateX(calc(100% + 24px));
    transition: transform 200ms ease;
    z-index: 1800;
  }
  body.control-panel-open .layer-panel { transform: translateX(0); }
  body.control-panel-open .mobile-control-scrim {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 1750;
    background: rgba(11, 10, 9, 0.6);
    backdrop-filter: blur(2px);
  }
  .top-ticker {
    min-height: 58px;
    padding: 9px 10px;
    gap: 8px;
  }
  .ticker-metrics { gap: 9px; }
  .metric { font-size: 0.7rem; }
  .top-icon { width: 32px; min-width: 32px; height: 32px; }
  .timeline { left: 10px; right: 10px; width: auto; transform: none; }
  .toast-region { left: 10px; right: 10px; transform: none; width: auto; bottom: 84px; }
}

@media (max-width: 640px) {
  .brand-block { min-width: 0; gap: 8px; }
  .brand-block strong { font-size: 0.76rem; letter-spacing: 0.14em; }
  .ticker-metrics { display: none; }
  .timeline { bottom: 10px; padding: 8px 10px; }
  .layer-panel { top: 74px; bottom: 72px; }
  .bookmark-grid, .preset-grid, .tool-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-height: 760px) {
  .legend-panel { display: none; }
  .sidebar { bottom: 104px; }
}


/* ===== ./css/components/v26-layout-refinement.css ===== */
/* ============================================================
   STRATUS Atlas v26 — clean map-first layout and menu refinement
   ============================================================ */
:root {
  --stratus-header-height: 62px;
  --stratus-edge: 12px;
  --stratus-left-width: clamp(300px, 19vw, 360px);
  --stratus-right-width: clamp(320px, 22vw, 390px);
  --stratus-panel-top: calc(var(--stratus-header-height) + 18px);
  --stratus-panel-bottom: 72px;
}

/* Header: compact, predictable, not a giant translucent map mask. */
.top-ticker {
  top: var(--stratus-edge);
  left: var(--stratus-edge);
  right: var(--stratus-edge);
  min-height: var(--stratus-header-height);
  max-height: var(--stratus-header-height);
  display: grid;
  grid-template-columns: minmax(240px, 320px) auto minmax(230px, 1fr) auto;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  overflow: visible;
  border-radius: 18px;
  background: rgba(8, 8, 7, 0.78);
  border-color: rgba(232, 228, 220, 0.10);
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(14px) saturate(128%);
  -webkit-backdrop-filter: blur(14px) saturate(128%);
}
.brand-block strong { font-size: 0.86rem; letter-spacing: 0.16em; }
.brand-block small { font-size: 0.62rem; opacity: 0.78; }
.runtime-status-pill {
  display: none !important;
}
.top-actions {
  padding: 3px;
  gap: 3px;
  background: rgba(0,0,0,0.24);
}
.top-action {
  min-width: auto;
  height: 34px;
  padding: 0 12px;
  font-size: 0.60rem;
  letter-spacing: .11em;
}
.top-search {
  display: grid;
  grid-template-columns: minmax(145px, 1fr) auto auto;
  gap: 6px;
  min-width: 0;
}
.top-search input { height: 34px; min-width: 0; }
.top-search button { height: 34px; padding: 0 10px; }
.topbar-status-zone { gap: 6px; }
.source-health { display: none !important; }
.alert-summary-toggle {
  min-width: 116px;
  height: 36px;
  padding: 5px 10px;
  border-color: rgba(45,212,191,.30);
}
.alert-summary-label { font-size: .52rem; }
#alert-summary-critical { font-size: .52rem; }
#alert-summary-total { font-size: .92rem; }
.ticker-clock { min-width: 76px; }
.clock-utc { font-size: .66rem; }
.clock-local { display: none; }
.top-icon, .mobile-control-toggle { width: 34px; height: 34px; }

/* Main windows: fixed relation to header, no collision with legend/sidebar/right drawer. */
.sidebar {
  top: var(--stratus-panel-top);
  left: var(--stratus-edge);
  bottom: var(--stratus-panel-bottom);
  width: var(--stratus-left-width);
  max-width: 370px;
  min-width: 300px;
  padding: 13px;
}
.sidebar.collapsed { transform: translateX(calc(-1 * var(--stratus-left-width) - 34px)); }
.layer-panel {
  top: var(--stratus-panel-top);
  right: var(--stratus-edge);
  bottom: var(--stratus-panel-bottom);
  width: var(--stratus-right-width);
  max-height: none;
  padding: 13px;
  border-radius: 17px;
}
.legend-panel {
  top: var(--stratus-panel-top);
  left: calc(var(--stratus-left-width) + 28px);
  width: min(285px, calc(100vw - var(--stratus-left-width) - var(--stratus-right-width) - 70px));
  max-height: min(350px, calc(100vh - 220px));
  z-index: 760;
}
.legend-panel.hidden { display: none !important; }
.legend-body { max-height: calc(100vh - 300px); overflow-y: auto; }
.point-panel,
.forecast-panel {
  left: calc(var(--stratus-left-width) + 30px) !important;
  bottom: 82px !important;
  max-width: 380px;
  z-index: 790;
}
.timeline { bottom: 14px; max-width: 680px; z-index: 850; }

/* Sidebar alert feed: compact but readable, with clear feed mode. */
.panel-heading-row h2 { font-size: .68rem; letter-spacing: .13em; }
#visible-warning-count { white-space: nowrap; font-size: .62rem; }
.alert-controls { gap: 7px; }
.alert-search { height: 33px; }
.alert-feed-status {
  margin: 6px 0 8px;
  padding: 8px 10px;
  color: rgba(232,228,220,.75);
  background: rgba(0,0,0,.24);
  border: 1px solid rgba(232,228,220,.08);
  border-radius: 10px;
  font: 0.64rem/1.35 var(--font-mono);
}
.alert-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  max-height: 72px;
  overflow: auto;
  padding-right: 3px;
}
.alert-filter { padding: 4px 7px; font-size: .54rem; }
.alert-list { padding-right: 5px; }
.alert-card { padding: 10px 11px; border-radius: 11px; }
.alert-card strong { font-size: .68rem; }
.alert-card span { font-size: .62rem; line-height: 1.35; }

/* Drawer behaves like a menu: compact section headers and collapsed-by-default sections. */
.control-panel-titlebar h2 { font-size: .78rem; letter-spacing: .16em; }
.control-panel-titlebar small { font-size: .62rem; line-height: 1.35; }
.layer-toolbar {
  position: sticky;
  top: 0;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 6px;
  padding: 8px 0 10px;
  background: linear-gradient(180deg, rgba(12,12,10,.96), rgba(12,12,10,.82));
  backdrop-filter: blur(12px);
}
.layer-toolbar input { height: 32px; }
.layer-toolbar button { height: 32px; padding: 0 9px; }
.layer-section {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(232,228,220,.08);
}
.layer-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 30px;
  cursor: pointer;
  user-select: none;
}
.layer-section-title::after {
  content: '−';
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 1px solid rgba(232,228,220,.10);
  border-radius: 7px;
  color: var(--color-muted);
  background: rgba(0,0,0,.22);
}
.layer-section.is-collapsed > .layer-section-title::after { content: '+'; }
.layer-section.is-collapsed > :not(.layer-section-title) { display: none !important; }
.base-section .layer-section-title::after { display: none; }
.layer-card {
  margin-top: 8px;
  border-radius: 13px;
}
.layer-card-head { min-height: 56px; gap: 10px; }
.layer-card-head strong { font-size: .70rem; }
.layer-card-head small { font-size: .57rem; line-height: 1.3; max-width: 235px; }
.layer-card-body { padding-top: 7px; }
.settings-toggle {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.settings-toggle::after { content: '+'; }
.settings-toggle[aria-expanded="true"]::after { content: '−'; }
.layer-settings { margin-top: 7px; padding: 9px; border-radius: 11px; }
.opacity-row { display: grid; grid-template-columns: auto 1fr auto; gap: 8px; align-items: center; }
.status-strip { display: none; }
.bookmark-grid, .preset-grid, .tool-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }

/* Hide low-priority header elements before they cause layout failures. */
@media (max-width: 1580px) {
  .top-ticker { grid-template-columns: minmax(220px, 305px) auto minmax(190px, 1fr) auto; }
  .ticker-clock { display: none; }
}
@media (max-width: 1360px) {
  .top-search { display: none; }
  .top-ticker { grid-template-columns: minmax(220px, 310px) auto auto; }
  .alert-summary-toggle { min-width: 104px; }
}
@media (max-width: 1180px) {
  .legend-panel { display: none !important; }
  .top-actions { display: none; }
  .top-ticker { grid-template-columns: 1fr auto; }
  .mobile-control-toggle { display: inline-flex; align-items: center; justify-content: center; }
}
@media (max-width: 980px) {
  :root { --stratus-header-height: 58px; --stratus-panel-top: 74px; }
  .sidebar { top: var(--stratus-panel-top); left: 8px; right: 8px; width: auto; max-width: none; bottom: 82px; }
  .layer-panel { top: var(--stratus-panel-top); right: 8px; width: min(92vw, 390px); transform: translateX(calc(100% + 18px)); transition: transform 180ms ease; }
  body.control-panel-open .layer-panel { transform: translateX(0); }
  .forecast-panel, .point-panel { display: none !important; }
  .alert-summary-label, #alert-summary-critical { display: none; }
  .alert-summary-toggle { min-width: 52px; grid-template-columns: auto; }
}
@media (max-width: 720px) {
  .brand-block small { display: none; }
  .top-ticker { left: 7px; right: 7px; top: 7px; }
}
.layer-section.section-collapsed > .layer-section-title::after { content: '+'; }
.layer-section.section-collapsed > :not(.layer-section-title) { display: none !important; }

/* v29 panel toggle/layout hardening */
.top-action.active,
.top-action[aria-pressed="true"] {
  background: rgba(43,217,217,0.18);
  border-color: rgba(43,217,217,0.45);
  color: var(--color-accent, #2bd9d9);
}
.layer-panel.hidden,
.tools-panel.hidden,
.legend-panel.hidden {
  display: none !important;
}
.tools-panel {
  position: absolute;
  top: var(--stratus-panel-top, 86px);
  right: 386px;
  width: min(340px, calc(100vw - 740px));
  max-height: calc(100vh - var(--stratus-panel-top, 86px) - 86px);
  overflow: auto;
  z-index: 850;
  padding: 14px;
}
.tools-panel .layer-section-title {
  margin-bottom: 12px;
  cursor: default;
}
.alert-summary-controls {
  display: grid;
  gap: 8px;
  padding: 10px 0 12px;
  border-bottom: 1px solid var(--color-border, rgba(255,255,255,.12));
  margin-bottom: 10px;
}
.alert-summary-controls .alert-search {
  width: 100%;
  min-height: 34px;
}
.alert-summary-controls .alert-feed-status {
  margin: 0;
  font-size: .68rem;
  line-height: 1.45;
  color: var(--color-muted, #a4afbd);
}
.alert-summary-popover .ticker-metrics .metric {
  appearance: none;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.035);
  color: inherit;
  text-align: left;
  cursor: pointer;
  font: inherit;
}
.alert-summary-popover .ticker-metrics .metric:hover,
.alert-summary-popover .ticker-metrics .metric:focus-visible {
  border-color: rgba(43,217,217,.45);
  background: rgba(43,217,217,.08);
  outline: none;
}
.sidebar .alert-list {
  margin-top: 10px;
}
.sidebar .alert-card {
  text-align: left;
}
.sidebar .empty-state {
  margin: 20px 10px;
  line-height: 1.45;
}
@media (max-width: 1280px) {
  .tools-panel {
    right: 18px;
    width: min(360px, calc(100vw - 36px));
  }
}
@media (max-width: 900px) {
  .tools-panel {
    top: var(--stratus-panel-top, 76px);
    left: 8px;
    right: 8px;
    width: auto;
  }
}

/* v30 tools/status placement */
.tools-panel {
  display: grid;
  gap: 12px;
}
.tools-panel .control-panel-titlebar {
  margin-bottom: 0;
}
.tools-panel .tools-section,
.tools-panel .system-status-toggle-card,
.tools-panel .diagnostics {
  position: static;
  width: 100%;
  box-sizing: border-box;
}
.tools-panel .diagnostics {
  margin: 0;
  max-height: none;
  overflow: hidden;
  border-color: rgba(62,207,142,.22);
  box-shadow: 0 18px 40px rgba(0,0,0,.35);
}
.tools-panel .diagnostics.hidden,
.tools-panel [hidden] {
  display: none !important;
}
.tools-panel .diagnostics-body {
  max-height: 260px;
  overflow: auto;
}
.tools-panel .system-status-toggle-card {
  margin-top: 4px;
  border-color: rgba(62,207,142,.22);
}
.tools-panel .tool-grid {
  margin-top: 10px;
}
.tools-panel .measure-readout,
.tools-panel .watchpoint-list {
  margin-top: 10px;
}
.tools-panel .diagnostics.collapsed .diagnostics-body {
  display: none;
}

/* v31 point forecast lifecycle controls */
.forecast-panel.hidden {
  display: none !important;
}
.forecast-panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 10px;
}
.forecast-panel-header h2 {
  margin: 0;
}
.forecast-panel-header small {
  display: block;
  margin-top: 3px;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
}
.forecast-panel-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.forecast-panel-actions button {
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  color: var(--color-text);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  min-height: 26px;
  padding: 0 9px;
}
.forecast-panel-actions button:hover,
.forecast-panel-actions button:focus-visible {
  border-color: rgba(62,207,142,0.72);
  background: rgba(62,207,142,0.16);
  outline: none;
}
#forecast-close {
  width: 28px;
  padding: 0;
  font-size: 16px;
  line-height: 1;
}

/* v33: keep National Active Weather Alerts panel clean; move filters/search/status into summary popover. */
.alert-list-clean {
  margin-top: var(--space-3, 12px);
}
.alert-summary-popover .alert-summary-controls {
  display: grid;
  gap: 10px;
  margin: 12px 0;
  padding: 12px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  background: rgba(0,0,0,.22);
}
.alert-summary-popover .alert-search {
  width: 100%;
}
.alert-summary-popover .alert-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  max-height: 96px;
  overflow: auto;
  padding-right: 4px;
}
.alert-summary-popover .alert-feed-status {
  margin: 0;
  font-size: 11px;
  line-height: 1.4;
  opacity: .78;
}
.alert-summary-popover .ticker-metrics .metric {
  border: 1px solid rgba(255,255,255,.08);
  cursor: pointer;
  text-align: left;
}
.alert-summary-popover .ticker-metrics .metric:hover,
.alert-summary-popover .ticker-metrics .metric:focus-visible {
  border-color: rgba(52,211,153,.45);
  outline: none;
}
.sidebar .alert-controls,
.sidebar > .alert-feed-status {
  display: none !important;
}
  display: inline-block;
  min-width: 18px;
  text-align: center;
  font-family: inherit;
  font-size: 10px;
  padding: 3px 6px;
  color: var(--text-primary, #E8E4DC);
  background: var(--color-bg-soft, #131210);
  border: 1px solid var(--border-glass, rgba(232, 228, 220, 0.16));
  border-radius: 4px;
}
.shortcuts-foot {
  margin: 0;
  padding: 12px 16px 16px;
  font-size: 10px;
  line-height: 1.5;
  color: var(--text-secondary, #9A938A);
}

/* ---- Help / About panel ---- */
.help-card {
  width: min(640px, 94vw);
}
.help-head {
  align-items: flex-start;
}
.help-head small {
  display: block;
  margin-top: 4px;
  font-size: 10px;
  line-height: 1.4;
  letter-spacing: 0.04em;
  color: var(--text-secondary, #9A938A);
  text-transform: none;
}
.help-tabs {
  display: flex;
  gap: 8px;
  padding: 10px 16px 0;
  border-bottom: 1px solid rgba(232, 228, 220, 0.08);
}
.help-tab {
  appearance: none;
  border: 1px solid rgba(232, 228, 220, 0.10);
  border-bottom: 0;
  border-radius: 8px 8px 0 0;
  background: rgba(24, 22, 17, 0.76);
  color: var(--text-secondary, #C4BDB2);
  cursor: pointer;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.10em;
  padding: 8px 12px;
  text-transform: uppercase;
}
.help-tab:hover,
.help-tab.active {
  color: var(--color-accent, #3ECF8E);
  background: rgba(62, 207, 142, 0.08);
  border-color: rgba(62, 207, 142, 0.26);
}
.help-panel {
  padding: 14px 16px 0;
}
.about-hero {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border: 1px solid rgba(232, 228, 220, 0.08);
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(62, 207, 142, 0.10), rgba(24, 22, 17, 0.62));
}
.about-mark {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(62, 207, 142, 0.36);
  border-radius: 10px;
  color: var(--color-accent, #3ECF8E);
  background: rgba(11, 10, 9, 0.72);
  font-size: 22px;
  font-weight: 900;
}
.about-hero h3 {
  margin: 0;
  color: var(--text-primary, #E8E4DC);
  font-size: 15px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.about-hero p {
  margin: 4px 0 0;
  color: var(--text-secondary, #C4BDB2);
  font-size: 11px;
}
.about-meta {
  margin: 12px 0 0;
}
.about-meta > div {
  display: grid;
  grid-template-columns: 116px 1fr;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(232, 228, 220, 0.06);
}
.about-meta dt {
  color: var(--color-accent, #3ECF8E);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}
.about-meta dd {
  margin: 0;
  color: var(--text-secondary, #C4BDB2);
  font-size: 11px;
  line-height: 1.45;
}
.source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.source-grid > div {
  padding: 10px;
  border: 1px solid rgba(232, 228, 220, 0.08);
  border-radius: 9px;
  background: rgba(24, 22, 17, 0.58);
}
.source-grid strong {
  display: block;
  color: var(--color-accent, #3ECF8E);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.source-grid span {
  display: block;
  margin-top: 5px;
  color: var(--text-secondary, #C4BDB2);
  font-size: 10px;
  line-height: 1.45;
}
@media (max-width: 640px) {
  .help-tabs { flex-wrap: wrap; }
  .about-meta > div { grid-template-columns: 1fr; gap: 3px; }
  .source-grid { grid-template-columns: 1fr; }
}
/* ── stratus-mobile-profile-v40-6 ─────────────────────────────
   Phone/tablet profile hardening. Keep hamburger/help visible, keep the
   drawer closed on boot, and respect mobile browser safe areas. */
@supports (height: 100dvh) {
  .app-shell,
  .map-root {
    height: 100dvh !important;
    min-height: 100dvh !important;
  }
}

@media (max-width: 980px) {
  .top-ticker {
    position: fixed !important;
    top: max(8px, env(safe-area-inset-top)) !important;
    left: max(8px, env(safe-area-inset-left)) !important;
    right: max(8px, env(safe-area-inset-right)) !important;
    width: auto !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 8px !important;
    min-height: 48px !important;
    max-height: none !important;
    padding: 6px 8px !important;
    overflow: visible !important;
    z-index: 1900 !important;
  }

  .topbar-brand-zone {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    max-width: calc(100vw - 112px) !important;
  }
  .topbar-brand-zone::after,
  .brand-block small,
  .top-actions,
  .top-search-group,
  .source-health,
  .alert-summary-host,
  .ticker-clock,
  #fullscreen-btn {
    display: none !important;
  }
  .runtime-status-pill {
    display: inline-flex !important;
    max-width: 62px !important;
    padding: 2px 6px !important;
    font-size: 0.48rem !important;
  }
  .topbar-status-zone {
    display: flex !important;
    flex: 0 0 auto !important;
    align-items: center !important;
    justify-content: flex-end !important;
    gap: 6px !important;
    min-width: auto !important;
  }
  #help-btn,
  #mobile-control-toggle {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex: 0 0 40px !important;
    width: 40px !important;
    min-width: 40px !important;
    height: 40px !important;
    min-height: 40px !important;
    padding: 0 !important;
    border-radius: 12px !important;
    font-size: 1.05rem !important;
    border-color: rgba(232, 228, 220, 0.16) !important;
    background: rgba(8, 7, 6, 0.72) !important;
    color: rgba(232, 228, 220, 0.92) !important;
    touch-action: manipulation !important;
  }
  #mobile-control-toggle.active,
  #mobile-control-toggle[aria-expanded="true"] {
    color: #0B0A09 !important;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-cyan)) !important;
    border-color: transparent !important;
    font-weight: 900 !important;
  }

  #layer-panel,
  #layer-panel.hidden {
    display: block !important;
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    left: auto !important;
    width: min(92vw, 420px) !important;
    height: 100vh !important;
    height: 100dvh !important;
    max-height: none !important;
    padding-top: env(safe-area-inset-top) !important;
    padding-bottom: env(safe-area-inset-bottom) !important;
    border-radius: 0 !important;
    z-index: 1800 !important;
    transform: translate3d(calc(100% + 12px), 0, 0) !important;
    transition: transform 220ms cubic-bezier(0.20, 0, 0.40, 1) !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    overscroll-behavior: contain !important;
    -webkit-overflow-scrolling: touch !important;
  }
  body.control-panel-open #layer-panel,
  body.control-panel-open #layer-panel.hidden {
    transform: translate3d(0, 0, 0) !important;
  }
  body.control-panel-open #mobile-control-scrim {
    display: block !important;
    position: fixed !important;
    inset: 0 !important;
    z-index: 1750 !important;
    background: rgba(0, 0, 0, 0.56) !important;
    backdrop-filter: blur(2px) !important;
    -webkit-backdrop-filter: blur(2px) !important;
  }
  .control-panel-titlebar {
    position: sticky !important;
    top: 0 !important;
    z-index: 2 !important;
    padding-top: 8px !important;
    background: linear-gradient(180deg, rgba(14,13,10,0.98), rgba(14,13,10,0.88)) !important;
    backdrop-filter: blur(18px) !important;
    -webkit-backdrop-filter: blur(18px) !important;
  }
  #layer-panel-toggle {
    min-width: 40px !important;
    min-height: 40px !important;
  }

  .leaflet-top.leaflet-left {
    top: calc(62px + env(safe-area-inset-top)) !important;
    left: max(8px, env(safe-area-inset-left)) !important;
  }
  #timeline.timeline {
    left: max(8px, env(safe-area-inset-left)) !important;
    right: max(8px, env(safe-area-inset-right)) !important;
    bottom: max(8px, env(safe-area-inset-bottom)) !important;
    width: auto !important;
    max-width: none !important;
    transform: none !important;
  }
  #forecast-panel,
  .forecast-panel {
    left: max(8px, env(safe-area-inset-left)) !important;
    right: max(8px, env(safe-area-inset-right)) !important;
    bottom: calc(76px + env(safe-area-inset-bottom)) !important;
    width: auto !important;
    max-height: min(44vh, 330px) !important;
    overflow-y: auto !important;
  }
  .shortcuts-overlay.open {
    align-items: stretch !important;
    justify-content: stretch !important;
    padding: max(8px, env(safe-area-inset-top)) max(8px, env(safe-area-inset-right)) max(8px, env(safe-area-inset-bottom)) max(8px, env(safe-area-inset-left)) !important;
  }
  .shortcuts-card,
  .help-card {
    width: auto !important;
    max-width: none !important;
    max-height: none !important;
    height: auto !important;
    min-height: 0 !important;
    overflow-y: auto !important;
  }
}

@media (max-width: 640px) {
  .top-ticker {
    min-height: 46px !important;
    padding: 5px 7px !important;
  }
  .topbar-status-zone {
    display: flex !important;
  }
  .brand-block {
    gap: 6px !important;
  }
  .brand-block strong {
    font-size: 0.70rem !important;
    letter-spacing: 0.12em !important;
  }
  .runtime-status-pill {
    display: none !important;
  }
  #help-btn,
  #mobile-control-toggle {
    flex-basis: 38px !important;
    width: 38px !important;
    min-width: 38px !important;
    height: 38px !important;
    min-height: 38px !important;
  }
  #layer-panel,
  #layer-panel.hidden {
    width: 100vw !important;
  }
  .titlebar-copy small {
    display: none !important;
  }
  .leaflet-control-attribution {
    max-width: calc(100vw - 16px) !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }
}

@media (orientation: landscape) and (max-height: 520px) {
  .top-ticker {
    min-height: 42px !important;
    padding-top: 4px !important;
    padding-bottom: 4px !important;
  }
  #layer-panel,
  #layer-panel.hidden {
    width: min(78vw, 420px) !important;
  }
  #timeline.timeline,
  #forecast-panel,
  .forecast-panel {
    display: none !important;
  }
  .leaflet-top.leaflet-left {
    top: calc(50px + env(safe-area-inset-top)) !important;
  }
}
  #layer-panel.hidden {
    width: min(78vw, 420px) !important;
  }
  #timeline.timeline,
  #forecast-panel,
  .forecast-panel {
    display: none !important;
  }
  .leaflet-top.leaflet-left {
    top: calc(50px + env(safe-area-inset-top)) !important;
  }
}

/* ── stratus-mobile-window-fix-v40-7 ─────────────────────────────
   Mobile toolbar/window correction. Help/About is a true top-level modal;
   it sits above the mobile toolbar, drawer, and scrim, and remains closable
   by X, backdrop tap, and Escape. */
body.help-panel-open {
  overflow: hidden !important;
  touch-action: none !important;
}

.shortcuts-overlay.open {
  z-index: 5000 !important;
  pointer-events: auto !important;
}

.shortcuts-overlay.open .shortcuts-card,
.shortcuts-overlay.open .help-card {
  pointer-events: auto !important;
}

@media (max-width: 980px) {
  body.help-panel-open .top-ticker,
  body.help-panel-open #layer-panel,
  body.help-panel-open #mobile-control-scrim,
  body.help-panel-open #timeline,
  body.help-panel-open #forecast-panel,
  body.help-panel-open .forecast-panel {
    pointer-events: none !important;
  }

  .shortcuts-overlay.open {
    position: fixed !important;
    inset: 0 !important;
    display: flex !important;
    align-items: flex-end !important;
    justify-content: center !important;
    padding: 0 !important;
    background: rgba(4, 4, 3, 0.78) !important;
    backdrop-filter: blur(5px) !important;
    -webkit-backdrop-filter: blur(5px) !important;
  }

  .shortcuts-overlay.open .shortcuts-card,
  .shortcuts-overlay.open .help-card {
    width: 100vw !important;
    max-width: 100vw !important;
    height: auto !important;
    max-height: calc(100dvh - max(10px, env(safe-area-inset-top))) !important;
    margin: 0 !important;
    padding-bottom: env(safe-area-inset-bottom) !important;
    border-radius: 18px 18px 0 0 !important;
    overflow: hidden !important;
    display: flex !important;
    flex-direction: column !important;
    box-shadow: 0 -24px 70px rgba(0, 0, 0, 0.72) !important;
  }

  .shortcuts-overlay.open .shortcuts-head,
  .shortcuts-overlay.open .help-head {
    position: sticky !important;
    top: 0 !important;
    z-index: 3 !important;
    flex: 0 0 auto !important;
    min-height: 54px !important;
    padding: 12px 14px !important;
    background: rgba(14, 13, 10, 0.98) !important;
    backdrop-filter: blur(18px) !important;
    -webkit-backdrop-filter: blur(18px) !important;
  }

  .shortcuts-overlay.open .shortcuts-head button,
  .shortcuts-overlay.open .help-head button,
  .shortcuts-overlay.open [data-help-close] {
    min-width: 44px !important;
    width: 44px !important;
    min-height: 44px !important;
    height: 44px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 14px !important;
    background: rgba(232, 228, 220, 0.08) !important;
    color: rgba(232, 228, 220, 0.96) !important;
    font-size: 1.65rem !important;
    line-height: 1 !important;
    touch-action: manipulation !important;
  }

  .shortcuts-overlay.open .help-tabs {
    flex: 0 0 auto !important;
    overflow-x: auto !important;
    overscroll-behavior-x: contain !important;
    -webkit-overflow-scrolling: touch !important;
    padding: 8px 10px !important;
  }

  .shortcuts-overlay.open .help-panel.active,
  .shortcuts-overlay.open .shortcuts-list {
    overflow-y: auto !important;
    overscroll-behavior: contain !important;
    -webkit-overflow-scrolling: touch !important;
  }

  .shortcuts-overlay.open .help-panel.active {
    flex: 1 1 auto !important;
    min-height: 0 !important;
  }
}

@media (max-width: 640px) {
  .top-ticker {
    grid-template-columns: minmax(0, 1fr) auto !important;
  }

  .topbar-status-zone {
    gap: 5px !important;
  }

  #help-btn,
  #mobile-control-toggle {
    flex-basis: 40px !important;
    width: 40px !important;
    min-width: 40px !important;
    height: 40px !important;
    min-height: 40px !important;
  }

  .shortcuts-overlay.open .shortcuts-card,
  .shortcuts-overlay.open .help-card {
    max-height: calc(100dvh - max(6px, env(safe-area-inset-top))) !important;
    border-radius: 16px 16px 0 0 !important;
  }
}

/* ── stratus-mobile-toolbar-modal-fix-v40-8 stratus-mobile-toolbar-rebuild-v40-10 ────────────────────
   Hard mobile pass: compact toolbar, sane phone panels, and a help modal
   that is always above the app and always closes on X/backdrop/Escape. */
@media (max-width: 980px) {
  html,
  body,
  #app,
  .app-shell,
  .map-root {
    width: 100vw !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
  }

  .top-ticker {
    top: max(10px, env(safe-area-inset-top)) !important;
    left: max(10px, env(safe-area-inset-left)) !important;
    right: max(10px, env(safe-area-inset-right)) !important;
    min-height: 56px !important;
    padding: 7px 8px !important;
    border-radius: 18px !important;
    z-index: 2200 !important;
  }

  .topbar-brand-zone {
    min-width: 0 !important;
    max-width: calc(100vw - 118px - env(safe-area-inset-left) - env(safe-area-inset-right)) !important;
  }

  .brand-block {
    min-width: 0 !important;
  }

  .brand-block strong {
    max-width: 100% !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }

  .topbar-status-zone {
    display: flex !important;
    gap: 8px !important;
  }

  #help-btn,
  #mobile-control-toggle {
    display: inline-flex !important;
    flex: 0 0 46px !important;
    width: 46px !important;
    min-width: 46px !important;
    height: 46px !important;
    min-height: 46px !important;
    border-radius: 16px !important;
    font-size: 1.25rem !important;
  }

  #sidebar.sidebar {
    position: fixed !important;
    top: calc(78px + env(safe-area-inset-top)) !important;
    left: max(10px, env(safe-area-inset-left)) !important;
    right: max(10px, env(safe-area-inset-right)) !important;
    bottom: auto !important;
    width: auto !important;
    max-width: none !important;
    max-height: min(58dvh, 560px) !important;
    overflow: hidden !important;
    border-radius: 18px !important;
    z-index: 1250 !important;
  }

  #sidebar.sidebar.collapsed {
    transform: translate3d(calc(-100% - 24px), 0, 0) !important;
  }

  #sidebar .alert-list {
    max-height: calc(min(58dvh, 560px) - 96px) !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    overscroll-behavior: contain !important;
  }

  #timeline.timeline {
    left: max(10px, env(safe-area-inset-left)) !important;
    right: max(10px, env(safe-area-inset-right)) !important;
    bottom: max(14px, env(safe-area-inset-bottom)) !important;
    min-height: 58px !important;
    border-radius: 18px !important;
    z-index: 1150 !important;
  }

  .leaflet-control-attribution {
    display: none !important;
  }
}

body.help-panel-open {
  overflow: hidden !important;
  touch-action: none !important;
}

#shortcuts-overlay.shortcuts-overlay.open {
  position: fixed !important;
  inset: 0 !important;
  z-index: 9000 !important;
  display: flex !important;
  pointer-events: auto !important;
  background: rgba(3, 3, 2, 0.82) !important;
  backdrop-filter: blur(7px) !important;
  -webkit-backdrop-filter: blur(7px) !important;
}

#shortcuts-overlay.shortcuts-overlay:not(.open) {
  display: none !important;
  pointer-events: none !important;
}

@media (max-width: 980px) {
  #shortcuts-overlay.shortcuts-overlay.open {
    align-items: flex-end !important;
    justify-content: center !important;
    padding: 0 !important;
    touch-action: none !important;
  }

  #shortcuts-overlay.shortcuts-overlay.open .shortcuts-card,
  #shortcuts-overlay.shortcuts-overlay.open .help-card {
    position: relative !important;
    width: 100vw !important;
    max-width: 100vw !important;
    height: min(82dvh, 720px) !important;
    max-height: calc(100dvh - max(12px, env(safe-area-inset-top))) !important;
    margin: 0 !important;
    padding-bottom: env(safe-area-inset-bottom) !important;
    border-radius: 22px 22px 0 0 !important;
    overflow: hidden !important;
    display: flex !important;
    flex-direction: column !important;
    pointer-events: auto !important;
  }

  #shortcuts-overlay.shortcuts-overlay.open .shortcuts-head,
  #shortcuts-overlay.shortcuts-overlay.open .help-head {
    position: sticky !important;
    top: 0 !important;
    z-index: 5 !important;
    flex: 0 0 auto !important;
    padding: 14px 64px 12px 14px !important;
    min-height: 62px !important;
  }

  #shortcuts-overlay.shortcuts-overlay.open [data-help-close] {
    position: absolute !important;
    top: 10px !important;
    right: max(12px, env(safe-area-inset-right)) !important;
    z-index: 10 !important;
    width: 48px !important;
    min-width: 48px !important;
    height: 48px !important;
    min-height: 48px !important;
    border: 1px solid rgba(232, 228, 220, 0.16) !important;
    border-radius: 16px !important;
    background: rgba(8, 7, 6, 0.88) !important;
    color: rgba(232, 228, 220, 0.98) !important;
    font-size: 1.8rem !important;
    line-height: 1 !important;
    touch-action: manipulation !important;
    -webkit-tap-highlight-color: transparent !important;
  }

  #shortcuts-overlay.shortcuts-overlay.open .help-tabs {
    flex: 0 0 auto !important;
    padding: 8px 10px !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }

  #shortcuts-overlay.shortcuts-overlay.open .help-panel.active,
  #shortcuts-overlay.shortcuts-overlay.open .shortcuts-list {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    overscroll-behavior: contain !important;
  }
}

@media (max-width: 430px) {
  .top-ticker {
    min-height: 52px !important;
    border-radius: 16px !important;
  }
  #help-btn,
  #mobile-control-toggle {
    flex-basis: 44px !important;
    width: 44px !important;
    min-width: 44px !important;
    height: 44px !important;
    min-height: 44px !important;
  }
  #sidebar.sidebar {
    top: calc(72px + env(safe-area-inset-top)) !important;
    max-height: min(54dvh, 500px) !important;
  }
  #sidebar .alert-list {
    max-height: calc(min(54dvh, 500px) - 92px) !important;
  }
}


/* ── stratus-mobile-toolbar-rebuild-v40-10 ──────────────────────
   Mobile Safari rebuild: dynamic viewport variables, explicit app-layer
   ordering, toolbar-only chrome, and a body-level Help/About modal. */
:root {
  --stratus-vvw: 100vw;
  --stratus-vvh: 100vh;
  --stratus-mobile-edge: max(10px, env(safe-area-inset-left));
  --stratus-toolbar-height: 62px;
}

@supports (height: 100dvh) {
  :root { --stratus-vvh: 100dvh; }
}

@media (max-width: 980px), (pointer: coarse) {
  html.stratus-mobile-profile,
  html.stratus-mobile-profile body {
    width: 100% !important;
    min-width: 0 !important;
    min-height: var(--stratus-vvh) !important;
    overflow: hidden !important;
    overscroll-behavior: none !important;
    background: #050504 !important;
  }

  html.stratus-mobile-profile #app,
  html.stratus-mobile-profile .app-shell,
  html.stratus-mobile-profile .map-root,
  html.stratus-mobile-profile .leaflet-container {
    width: var(--stratus-vvw) !important;
    height: var(--stratus-vvh) !important;
    min-height: var(--stratus-vvh) !important;
    max-width: 100vw !important;
    max-height: var(--stratus-vvh) !important;
    overflow: hidden !important;
  }

  html.stratus-mobile-profile .top-ticker {
    position: fixed !important;
    top: max(10px, env(safe-area-inset-top)) !important;
    left: max(10px, env(safe-area-inset-left)) !important;
    right: max(10px, env(safe-area-inset-right)) !important;
    width: auto !important;
    height: var(--stratus-toolbar-height) !important;
    min-height: var(--stratus-toolbar-height) !important;
    max-height: var(--stratus-toolbar-height) !important;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) auto !important;
    grid-template-areas: "brand actions" !important;
    gap: 8px !important;
    align-items: center !important;
    padding: 8px !important;
    overflow: hidden !important;
    border-radius: 20px !important;
    z-index: 6200 !important;
    isolation: isolate !important;
    transform: translate3d(0, 0, 0) !important;
    -webkit-transform: translate3d(0, 0, 0) !important;
  }

  html.stratus-mobile-profile .topbar-brand-zone {
    grid-area: brand !important;
    display: flex !important;
    min-width: 0 !important;
    max-width: none !important;
    overflow: hidden !important;
  }

  html.stratus-mobile-profile .brand-block {
    min-width: 0 !important;
    width: 100% !important;
  }

  html.stratus-mobile-profile .brand-copy,
  html.stratus-mobile-profile .brand-copy strong,
  html.stratus-mobile-profile .brand-name {
    min-width: 0 !important;
    max-width: 100% !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }

  html.stratus-mobile-profile .brand-copy small,
  html.stratus-mobile-profile #system-status,
  html.stratus-mobile-profile .top-actions,
  html.stratus-mobile-profile .top-search-group,
  html.stratus-mobile-profile .source-health,
  html.stratus-mobile-profile .alert-summary-host,
  html.stratus-mobile-profile .ticker-clock,
  html.stratus-mobile-profile #fullscreen-btn {
    display: none !important;
  }

  html.stratus-mobile-profile .topbar-status-zone {
    grid-area: actions !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    gap: 8px !important;
    min-width: 0 !important;
  }

  html.stratus-mobile-profile #help-btn,
  html.stratus-mobile-profile #mobile-control-toggle {
    position: relative !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex: 0 0 48px !important;
    width: 48px !important;
    min-width: 48px !important;
    max-width: 48px !important;
    height: 48px !important;
    min-height: 48px !important;
    max-height: 48px !important;
    margin: 0 !important;
    padding: 0 !important;
    border-radius: 18px !important;
    font-size: 1.35rem !important;
    line-height: 1 !important;
    z-index: 2 !important;
    touch-action: manipulation !important;
    -webkit-tap-highlight-color: transparent !important;
  }

  html.stratus-mobile-profile #mobile-control-scrim {
    position: fixed !important;
    inset: 0 !important;
    z-index: 5000 !important;
    background: rgba(3, 3, 2, 0.56) !important;
    backdrop-filter: blur(2px) !important;
    -webkit-backdrop-filter: blur(2px) !important;
  }

  html.stratus-mobile-profile body:not(.control-panel-open) #mobile-control-scrim {
    display: none !important;
    pointer-events: none !important;
  }

  html.stratus-mobile-profile body.control-panel-open #mobile-control-scrim {
    display: block !important;
    pointer-events: auto !important;
  }

  html.stratus-mobile-profile #layer-panel.layer-panel {
    position: fixed !important;
    top: calc(max(10px, env(safe-area-inset-top)) + var(--stratus-toolbar-height) + 10px) !important;
    right: max(10px, env(safe-area-inset-right)) !important;
    bottom: max(12px, env(safe-area-inset-bottom)) !important;
    left: max(10px, env(safe-area-inset-left)) !important;
    width: auto !important;
    max-width: none !important;
    height: auto !important;
    max-height: none !important;
    transform: translate3d(110%, 0, 0) !important;
    z-index: 5500 !important;
    overflow: hidden !important;
    border-radius: 22px !important;
    transition: transform 180ms ease !important;
    isolation: isolate !important;
  }

  html.stratus-mobile-profile body.control-panel-open #layer-panel.layer-panel {
    transform: translate3d(0, 0, 0) !important;
  }

  html.stratus-mobile-profile #layer-panel.layer-panel.hidden {
    pointer-events: none !important;
  }

  html.stratus-mobile-profile body.control-panel-open #layer-panel.layer-panel.hidden {
    pointer-events: auto !important;
  }

  html.stratus-mobile-profile #sidebar.sidebar {
    position: fixed !important;
    top: calc(max(10px, env(safe-area-inset-top)) + var(--stratus-toolbar-height) + 12px) !important;
    left: max(10px, env(safe-area-inset-left)) !important;
    right: max(10px, env(safe-area-inset-right)) !important;
    bottom: auto !important;
    width: auto !important;
    max-width: none !important;
    max-height: min(46dvh, calc(var(--stratus-vvh) - 210px)) !important;
    overflow: hidden !important;
    border-radius: 20px !important;
    z-index: 1250 !important;
  }

  html.stratus-mobile-profile #sidebar .panel-heading-row {
    padding: 16px 18px 12px !important;
  }

  html.stratus-mobile-profile #sidebar .alert-list {
    max-height: calc(min(46dvh, calc(var(--stratus-vvh) - 210px)) - 92px) !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    overscroll-behavior: contain !important;
  }

  html.stratus-mobile-profile #timeline.timeline {
    position: fixed !important;
    left: max(10px, env(safe-area-inset-left)) !important;
    right: max(10px, env(safe-area-inset-right)) !important;
    bottom: max(10px, env(safe-area-inset-bottom)) !important;
    min-height: 58px !important;
    max-height: 70px !important;
    border-radius: 20px !important;
    z-index: 1150 !important;
    transform: translate3d(0, 0, 0) !important;
  }

  html.stratus-mobile-profile body.help-panel-open .top-ticker,
  html.stratus-mobile-profile body.help-panel-open #layer-panel,
  html.stratus-mobile-profile body.help-panel-open #mobile-control-scrim,
  html.stratus-mobile-profile body.help-panel-open #sidebar,
  html.stratus-mobile-profile body.help-panel-open #timeline,
  html.stratus-mobile-profile body.help-panel-open .leaflet-control-container {
    pointer-events: none !important;
  }
}

#shortcuts-overlay.shortcuts-overlay.open {
  position: fixed !important;
  inset: 0 !important;
  width: 100vw !important;
  height: var(--stratus-vvh) !important;
  z-index: 100000 !important;
  display: flex !important;
  pointer-events: auto !important;
  isolation: isolate !important;
  transform: translate3d(0, 0, 0) !important;
  -webkit-transform: translate3d(0, 0, 0) !important;
}

#shortcuts-overlay.shortcuts-overlay:not(.open) {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

@media (max-width: 980px), (pointer: coarse) {
  html.stratus-mobile-profile #shortcuts-overlay.shortcuts-overlay.open {
    align-items: flex-end !important;
    justify-content: center !important;
    padding: 0 !important;
    overflow: hidden !important;
    touch-action: none !important;
  }

  html.stratus-mobile-profile #shortcuts-overlay.shortcuts-overlay.open .help-card,
  html.stratus-mobile-profile #shortcuts-overlay.shortcuts-overlay.open .shortcuts-card {
    width: 100vw !important;
    max-width: 100vw !important;
    height: min(84dvh, calc(var(--stratus-vvh) - max(10px, env(safe-area-inset-top)))) !important;
    max-height: calc(var(--stratus-vvh) - max(10px, env(safe-area-inset-top))) !important;
    margin: 0 !important;
    border-radius: 24px 24px 0 0 !important;
    overflow: hidden !important;
    display: flex !important;
    flex-direction: column !important;
    pointer-events: auto !important;
    transform: translate3d(0, 0, 0) !important;
    -webkit-transform: translate3d(0, 0, 0) !important;
  }

  html.stratus-mobile-profile #shortcuts-overlay.shortcuts-overlay.open .help-head,
  html.stratus-mobile-profile #shortcuts-overlay.shortcuts-overlay.open .shortcuts-head {
    flex: 0 0 auto !important;
    min-height: 66px !important;
    padding: 14px 70px 12px 16px !important;
  }

  html.stratus-mobile-profile #shortcuts-overlay.shortcuts-overlay.open [data-help-close] {
    position: absolute !important;
    top: 10px !important;
    right: max(12px, env(safe-area-inset-right)) !important;
    z-index: 20 !important;
    width: 52px !important;
    height: 52px !important;
    min-width: 52px !important;
    min-height: 52px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 18px !important;
    font-size: 2rem !important;
    line-height: 1 !important;
    cursor: pointer !important;
    pointer-events: auto !important;
    touch-action: manipulation !important;
    -webkit-tap-highlight-color: transparent !important;
  }

  html.stratus-mobile-profile #shortcuts-overlay.shortcuts-overlay.open .help-tabs {
    flex: 0 0 auto !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    -webkit-overflow-scrolling: touch !important;
  }

  html.stratus-mobile-profile #shortcuts-overlay.shortcuts-overlay.open .help-panel.active,
  html.stratus-mobile-profile #shortcuts-overlay.shortcuts-overlay.open .shortcuts-list {
    flex: 1 1 auto !important;
    min-height: 0 !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    overscroll-behavior: contain !important;
    touch-action: pan-y !important;
  }
}

@media (max-width: 430px), (pointer: coarse) and (max-width: 430px) {
  :root { --stratus-toolbar-height: 58px; }

  html.stratus-mobile-profile .top-ticker {
    border-radius: 18px !important;
    padding: 7px !important;
  }

  html.stratus-mobile-profile #help-btn,
  html.stratus-mobile-profile #mobile-control-toggle {
    flex-basis: 46px !important;
    width: 46px !important;
    min-width: 46px !important;
    height: 46px !important;
    min-height: 46px !important;
    border-radius: 16px !important;
  }

  html.stratus-mobile-profile #sidebar.sidebar {
    max-height: min(43dvh, calc(var(--stratus-vvh) - 198px)) !important;
  }

  html.stratus-mobile-profile #sidebar .alert-list {
    max-height: calc(min(43dvh, calc(var(--stratus-vvh) - 198px)) - 88px) !important;
  }
}


/* ── stratus-mobile-toolbar-emergency-v40-10 ─────────────────────
   Hard fallback for phone toolbar failures. These selectors do not depend on
   runtime class toggles, so the Help/Menu buttons remain visible and touchable
   even if the JS profile class is delayed or stale mobile state remains. */
@media (max-width: 980px), (pointer: coarse) {
  html,
  body {
    min-width: 0 !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
    -webkit-text-size-adjust: 100% !important;
  }

  #app,
  .app-shell,
  #map,
  .map-root,
  .leaflet-container {
    width: 100vw !important;
    min-width: 0 !important;
    max-width: 100vw !important;
    min-height: 100dvh !important;
    overflow: hidden !important;
  }

  #top-ticker.top-ticker {
    position: fixed !important;
    top: max(10px, env(safe-area-inset-top)) !important;
    left: max(10px, env(safe-area-inset-left)) !important;
    right: max(10px, env(safe-area-inset-right)) !important;
    width: auto !important;
    height: 58px !important;
    min-height: 58px !important;
    max-height: 58px !important;
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) auto !important;
    grid-template-areas: "brand actions" !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 7px !important;
    overflow: visible !important;
    z-index: 95000 !important;
    pointer-events: auto !important;
    touch-action: manipulation !important;
    transform: none !important;
    -webkit-transform: none !important;
  }

  #top-ticker .topbar-brand-zone {
    grid-area: brand !important;
    display: flex !important;
    min-width: 0 !important;
    overflow: hidden !important;
    pointer-events: none !important;
  }

  #top-ticker .brand-block,
  #top-ticker .brand-copy,
  #top-ticker .brand-name {
    min-width: 0 !important;
    max-width: 100% !important;
    overflow: hidden !important;
    white-space: nowrap !important;
    text-overflow: ellipsis !important;
  }

  #top-ticker .brand-copy small,
  #top-ticker #system-status,
  #top-ticker .top-actions,
  #top-ticker .top-search-group,
  #top-ticker .source-health,
  #top-ticker .alert-summary-host,
  #top-ticker .ticker-clock,
  #top-ticker #fullscreen-btn {
    display: none !important;
  }

  #top-ticker .topbar-status-zone {
    grid-area: actions !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    gap: 8px !important;
    min-width: 100px !important;
    pointer-events: auto !important;
    position: relative !important;
    z-index: 95001 !important;
  }

  #help-btn.top-icon,
  #mobile-control-toggle.mobile-control-toggle {
    display: inline-flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative !important;
    align-items: center !important;
    justify-content: center !important;
    flex: 0 0 46px !important;
    width: 46px !important;
    min-width: 46px !important;
    max-width: 46px !important;
    height: 46px !important;
    min-height: 46px !important;
    max-height: 46px !important;
    margin: 0 !important;
    padding: 0 !important;
    z-index: 95002 !important;
    pointer-events: auto !important;
    touch-action: manipulation !important;
    -webkit-tap-highlight-color: rgba(49, 220, 183, 0.22) !important;
    user-select: none !important;
    -webkit-user-select: none !important;
  }

  body:not(.help-panel-open) #top-ticker,
  body:not(.help-panel-open) #help-btn,
  body:not(.help-panel-open) #mobile-control-toggle {
    pointer-events: auto !important;
  }

  #mobile-control-scrim {
    z-index: 70000 !important;
  }

  #layer-panel.layer-panel {
    z-index: 80000 !important;
  }

  body.control-panel-open #layer-panel.layer-panel {
    pointer-events: auto !important;
  }

  #shortcuts-overlay.shortcuts-overlay.open {
    z-index: 120000 !important;
    pointer-events: auto !important;
  }

  #shortcuts-overlay.shortcuts-overlay.open [data-help-close] {
    pointer-events: auto !important;
    z-index: 120002 !important;
  }
}