/**
 * Estilos para el Mapa Oficial de Riesgo por Gas Radón por Municipio
 * Fijate Tools - fijate.com/tools/mapa-riesgo-radon-municipios/
 */

:root {
  --font-main: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Colores Corporativos Tema Claro */
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-subtle: #f1f5f9;
  --bg-input: #ffffff;
  --border-color: #e2e8f0;
  --border-focus: #3b82f6;

  --text-main: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;

  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;

  /* Semáforo de Radón */
  --radon-z2: #ef4444;
  --radon-z2-bg: rgba(239, 68, 68, 0.1);
  --radon-z2-border: rgba(239, 68, 68, 0.3);

  --radon-z1: #f59e0b;
  --radon-z1-bg: rgba(245, 158, 11, 0.1);
  --radon-z1-border: rgba(245, 158, 11, 0.3);

  --radon-z0: #10b981;
  --radon-z0-bg: rgba(16, 185, 129, 0.1);
  --radon-z0-border: rgba(16, 185, 129, 0.3);

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.06);
}

/* Modo Oscuro Corporativo unificado [data-theme="dark"] (Lección 529) */
[data-theme="dark"],
html.dark,
body.dark {
  --bg-page: #0b0f17;
  --bg-card: #131b26;
  --bg-card-subtle: #1a2434;
  --bg-input: #101623;
  --border-color: #243042;
  --border-focus: #38bdf8;

  --text-main: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --primary: #38bdf8;
  --primary-hover: #7dd3fc;
  --primary-light: rgba(56, 189, 248, 0.12);

  --radon-z2: #f87171;
  --radon-z2-bg: rgba(239, 68, 68, 0.16);
  --radon-z2-border: rgba(239, 68, 68, 0.4);

  --radon-z1: #fbbf24;
  --radon-z1-bg: rgba(245, 158, 11, 0.16);
  --radon-z1-border: rgba(245, 158, 11, 0.4);

  --radon-z0: #34d399;
  --radon-z0-bg: rgba(16, 185, 129, 0.16);
  --radon-z0-border: rgba(16, 185, 129, 0.4);

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
}

/* Reset y Contención */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6,
.section-title,
.radon-hero-title {
  font-family: var(--font-heading);
  color: var(--text-main);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.mono {
  font-family: var(--font-mono);
}

/* Estructura canónica de layout */
.tool-layout {
  max-width: 1200px;
  margin: 1.5rem auto 3rem;
  padding: 0 1rem;
  box-sizing: border-box;
  flex: 1 0 auto;
}

.tool-with-sidebar {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  width: 100%;
}

.tool-main-content {
  flex: 1 1 0%;
  min-width: 0;
  width: 100%;
}

/* Tarjeta Hero Principal */
.radon-hero-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.radon-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.radon-tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.3rem 0.75rem;
  border-radius: 9999px;
  background: var(--bg-card-subtle);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.tag-boe {
  color: #2563eb;
  border-color: rgba(37, 99, 235, 0.25);
  background: rgba(37, 99, 235, 0.08);
}

.tag-csn {
  color: #d97706;
  border-color: rgba(217, 119, 6, 0.25);
  background: rgba(217, 119, 6, 0.08);
}

.tag-oms {
  color: #e11d48;
  border-color: rgba(225, 29, 72, 0.25);
  background: rgba(225, 29, 72, 0.08);
}

.radon-hero-title {
  font-size: 1.85rem;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.radon-hero-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 850px;
  margin-bottom: 1.75rem;
}

/* Buscador Interactivo */
.radon-search-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
}

.search-icon-box {
  position: absolute;
  left: 1.1rem;
  display: flex;
  align-items: center;
  color: var(--text-muted);
  pointer-events: none;
}

.search-input {
  width: 100%;
  height: 52px;
  padding: 0 100px 0 3.2rem;
  font-size: 1.05rem;
  font-family: var(--font-main);
  background: var(--bg-input);
  color: var(--text-main);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  transition: all 0.2s ease;
}

.search-input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
}

.btn-clear-search {
  position: absolute;
  right: 105px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card-subtle);
  border: none;
  border-radius: 50%;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-clear-search:hover {
  background: var(--border-color);
  color: var(--text-main);
}

.btn-geo {
  position: absolute;
  right: 8px;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  height: 38px;
  padding: 0 0.9rem;
  background: var(--bg-card-subtle);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-geo:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}

/* Sugerencias en directo */
.search-suggestions-dropdown {
  position: absolute;
  top: 58px;
  left: 0;
  right: 0;
  max-height: 320px;
  overflow-y: auto;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  z-index: 999;
  list-style: none;
}

.suggestion-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: background 0.15s ease;
}

.suggestion-item:last-child {
  border-bottom: none;
}

.suggestion-item:hover,
.suggestion-item.is-selected {
  background: var(--bg-card-subtle);
}

.sugg-name {
  font-weight: 600;
  color: var(--text-main);
}

.sugg-prov {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-left: 0.5rem;
}

.sugg-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  text-transform: uppercase;
}

.sugg-badge.z2 {
  background: var(--radon-z2-bg);
  color: var(--radon-z2);
  border: 1px solid var(--radon-z2-border);
}

.sugg-badge.z1 {
  background: var(--radon-z1-bg);
  color: var(--radon-z1);
  border: 1px solid var(--radon-z1-border);
}

.sugg-badge.z0 {
  background: var(--radon-z0-bg);
  color: var(--radon-z0);
  border: 1px solid var(--radon-z0-border);
}

/* Filtros combinados */
.radon-filters-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.filter-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.filter-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

/* Selectores adaptados tema claro y oscuro (Lección 529) */
.form-select {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: 44px;
  padding: 0 40px 0 1rem;
  font-family: var(--font-main);
  font-size: 0.95rem;
  background-color: var(--bg-input);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  transition: all 0.2s ease;
}

.form-select:focus {
  outline: none;
  border-color: var(--border-focus);
}

.form-select option {
  background-color: var(--bg-card);
  color: var(--text-main);
  padding: 0.5rem;
}

/* Focos de emanación (Chips rápidos) */
.hotspots-quick-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding-top: 0.5rem;
}

.hotspots-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.hotspots-chips-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.hotspot-chip {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.hotspot-chip:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

/* Tarjeta de Diagnóstico y Semáforo */
.radon-diagnostic-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

.diagnostic-banner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.75rem 2rem;
  border-bottom: 1px solid var(--border-color);
}

.diagnostic-banner.status-zona-2 {
  background: var(--radon-z2-bg);
  border-bottom-color: var(--radon-z2-border);
}

.diagnostic-banner.status-zona-1 {
  background: var(--radon-z1-bg);
  border-bottom-color: var(--radon-z1-border);
}

.diagnostic-banner.status-zona-0 {
  background: var(--radon-z0-bg);
  border-bottom-color: var(--radon-z0-border);
}

.banner-icon-box {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.status-zona-2 .banner-icon-box {
  background: var(--radon-z2);
  color: #ffffff;
}

.status-zona-1 .banner-icon-box {
  background: var(--radon-z1);
  color: #0b0f17;
}

.status-zona-0 .banner-icon-box {
  background: var(--radon-z0);
  color: #ffffff;
}

.banner-top-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.35rem;
}

.badge-zone {
  font-size: 0.85rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.status-zona-2 .badge-zone {
  background: var(--radon-z2);
  color: #ffffff;
}

.status-zona-1 .badge-zone {
  background: var(--radon-z1);
  color: #0b0f17;
}

.status-zona-0 .badge-zone {
  background: var(--radon-z0);
  color: #ffffff;
}

.badge-status {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-main);
}

.badge-normative {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.municipio-title {
  font-size: 1.75rem;
  line-height: 1.2;
  margin-bottom: 0.2rem;
}

.municipio-location {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Grid de KPIs */
.diagnostic-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding: 1.5rem 2rem;
  background: var(--bg-card-subtle);
  border-bottom: 1px solid var(--border-color);
}

.diagnostic-kpi-box {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.kpi-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.kpi-value {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
}

.kpi-hint {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.text-urgent {
  color: var(--radon-z2);
}

/* Pestañas de detalle */
.diagnostic-tabs-wrapper {
  padding: 1.5rem 2rem;
}

.tabs-header {
  display: flex;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1.5rem;
  overflow-x: auto;
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-weight: 600;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.tab-btn:hover {
  color: var(--text-main);
}

.tab-btn.is-active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab-pane-title {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.checklist-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.checklist-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.check-icon {
  flex-shrink: 0;
  margin-top: 0.2rem;
  color: #10b981;
}

.cte-solution-item {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin-bottom: 0.85rem;
}

.cte-solution-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.35rem;
}

.cte-solution-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.health-synergy-banner {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--radon-z2-bg);
  border: 1px solid var(--radon-z2-border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--text-main);
}

.health-synergy-icon {
  color: var(--radon-z2);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

/* Botonera de acciones */
.diagnostic-actions-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 1rem 2rem 1.5rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-card-subtle);
}

.btn-action {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  height: 42px;
  padding: 0 1.2rem;
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 8px;
  background: var(--primary);
  color: #ffffff;
  border: 1px solid var(--primary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-action:hover {
  background: var(--primary-hover);
}

.btn-action.btn-secondary {
  background: var(--bg-card);
  color: var(--text-main);
  border-color: var(--border-color);
}

.btn-action.btn-secondary:hover {
  background: var(--bg-card-subtle);
}

/* Sección del Mapa */
.radon-map-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.map-section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.section-title {
  font-size: 1.35rem;
  margin-bottom: 0.35rem;
}

.section-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.map-legend-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.legend-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.3rem 0.65rem;
  border-radius: 9999px;
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.dot-zona2 { background: var(--radon-z2); }
.dot-zona1 { background: var(--radon-z1); }
.dot-zona0 { background: var(--radon-z0); }

.map-container-card {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.radon-map-canvas {
  width: 100%;
  height: 500px;
  background: #0b0f17;
}

/* Tabla de Resultados */
.results-table-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.5rem 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.table-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.table-sub-info {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.table-responsive-wrapper {
  overflow-x: auto;
}

.radon-data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.radon-data-table th {
  text-align: left;
  padding: 0.75rem 1rem;
  background: var(--bg-card-subtle);
  color: var(--text-secondary);
  font-weight: 600;
  border-bottom: 1px solid var(--border-color);
}

.radon-data-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-main);
}

.radon-data-table tr:hover td {
  background: var(--bg-card-subtle);
}

.btn-table-view {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-table-view:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

/* Bloque Estadístico */
.radon-stats-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.stats-overview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 1.25rem;
}

.stat-card {
  background: var(--bg-card-subtle);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.stat-num {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.text-rose { color: var(--radon-z2); }
.text-amber { color: var(--radon-z1); }
.text-emerald { color: var(--radon-z0); }
.text-primary { color: var(--primary); }

.stat-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
}

.stat-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* Acordeón FAQ y Guía SEO */
.radon-faq-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.faq-accordion-group {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-card);
  transition: border-color 0.2s ease;
}

.faq-item[open] {
  border-color: var(--border-focus);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.25rem;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-main);
  cursor: pointer;
  list-style: none;
  background: var(--bg-card);
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-chevron {
  color: var(--text-muted);
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.faq-item[open] .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.25rem 1.25rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.faq-answer p {
  margin-bottom: 0.75rem;
}

.faq-answer ul {
  padding-left: 1.25rem;
  margin-bottom: 0.75rem;
}

.faq-answer li {
  margin-bottom: 0.4rem;
}

/* Modal Accesible */
.radon-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.radon-modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.radon-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.radon-modal-title {
  font-size: 1.15rem;
}

.btn-close-modal {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
}

.radon-modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  font-size: 0.95rem;
  color: var(--text-main);
}

.radon-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
  background: var(--bg-card-subtle);
}

/* Adaptación Responsive para Móvil */
@media (max-width: 992px) {
  .diagnostic-kpi-grid,
  .stats-overview-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .radon-hero-card,
  .radon-diagnostic-card,
  .radon-map-section,
  .radon-stats-section,
  .radon-faq-section,
  .results-table-section {
    padding: 1.25rem 1rem;
    border-radius: 12px;
  }

  .radon-hero-title {
    font-size: 1.45rem;
  }

  .radon-filters-row {
    grid-template-columns: 1fr;
  }

  .diagnostic-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.25rem 1rem;
    gap: 1rem;
  }

  .diagnostic-kpi-grid {
    grid-template-columns: 1fr;
    padding: 1rem;
    gap: 0.75rem;
  }

  .diagnostic-tabs-wrapper {
    padding: 1rem;
  }

  .diagnostic-actions-bar {
    padding: 1rem;
  }

  .btn-action {
    width: 100%;
    justify-content: center;
  }

  .radon-map-canvas {
    height: 380px;
  }

  .stats-overview-grid {
    grid-template-columns: 1fr;
  }

  .search-input {
    font-size: 0.95rem;
    padding-right: 90px;
  }

  .btn-geo span {
    display: none;
  }

  .btn-geo {
    padding: 0 0.6rem;
  }

  .btn-clear-search {
    right: 50px;
  }
}