/* ==========================================================================
   Simulador de baliza V-16 conectada DGT 3.0 y emergencia en carretera
   Fijate Tools - Hoja de estilos canónica
   ========================================================================== */

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

  /* Paleta cromática corporativa y de emergencia vial */
  --color-v16-amber: #f59e0b;
  --color-v16-amber-glow: rgba(245, 158, 11, 0.35);
  --color-v16-dark-amber: #b45309;
  --color-dgt-blue: #2563eb;
  --color-sos-red: #ef4444;
  --color-safe-green: #10b981;

  /* Tema claro por defecto */
  --bg-primary: #f8fafc;
  --bg-card: #ffffff;
  --bg-subtle: #f1f5f9;
  --bg-input: #ffffff;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --border-focus: #f59e0b;
  --card-shadow: 0 4px 18px rgba(15, 23, 42, 0.06);
  --card-shadow-hover: 0 8px 26px rgba(15, 23, 42, 0.1);
}

[data-theme="dark"] {
  --bg-primary: #090d16;
  --bg-card: #0f172a;
  --bg-subtle: #1e293b;
  --bg-input: #131d31;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #cbd5e1;
  --border-color: #24344d;
  --border-focus: #fbbf24;
  --card-shadow: 0 6px 24px rgba(0, 0, 0, 0.45);
  --card-shadow-hover: 0 10px 32px rgba(0, 0, 0, 0.6);
}

/* 1. Estructura general y reseteo */
body {
  font-family: var(--font-main);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  margin: 0;
  padding: 0;
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6,
.brand-title,
.section-title,
.hero-title,
.faq-section-title {
  font-family: var(--font-heading);
}

.mono,
code,
.cert-code,
.gps-val {
  font-family: var(--font-mono);
}

.tool-layout {
  max-width: 1200px;
  margin: 1.5rem auto 3rem;
  padding: 0 1rem;
  width: 100%;
  box-sizing: border-box;
}

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

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

/* 2. Hero banner descriptivo de la herramienta */
.v16-hero-card {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12) 0%, rgba(37, 99, 235, 0.08) 100%), var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 1.75rem 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--card-shadow);
  display: flex;
  gap: 1.75rem;
  align-items: center;
}

.v16-hero-badge-beacon {
  width: 64px;
  height: 64px;
  min-width: 64px;
  border-radius: 16px;
  background: radial-gradient(circle, #f59e0b 0%, #b45309 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 25px var(--color-v16-amber-glow);
  position: relative;
  animation: beaconPulse 2s infinite ease-in-out;
}

@keyframes beaconPulse {
  0%, 100% { box-shadow: 0 0 15px rgba(245, 158, 11, 0.4); transform: scale(1); }
  50% { box-shadow: 0 0 30px rgba(245, 158, 11, 0.85); transform: scale(1.03); }
}

.v16-hero-info h2 {
  margin: 0 0 0.5rem 0;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
}

.v16-hero-info p {
  margin: 0 0 0.75rem 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

.v16-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 600;
  background-color: var(--bg-subtle);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.hero-tag.tag-warning {
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--color-v16-dark-amber);
  border-color: rgba(245, 158, 11, 0.3);
}

[data-theme="dark"] .hero-tag.tag-warning {
  color: #fbbf24;
}

/* 3. Navegación por pestañas */
.tool-tabs-nav {
  display: flex;
  gap: 0.5rem;
  border-bottom: 2px solid var(--border-color);
  margin-bottom: 2rem;
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: thin;
}

.tool-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.25rem;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 10px 10px 0 0;
  position: relative;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.tool-tab-btn:hover {
  color: var(--text-primary);
  background-color: var(--bg-subtle);
}

.tool-tab-btn.active {
  color: var(--color-v16-dark-amber);
  background-color: var(--bg-card);
}

[data-theme="dark"] .tool-tab-btn.active {
  color: #fbbf24;
}

.tool-tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 3px;
  background-color: var(--color-v16-amber);
  border-radius: 3px 3px 0 0;
}

.tool-tab-panel {
  display: none;
}

.tool-tab-panel.active {
  display: block;
  animation: fadeInPanel 0.25s ease-out;
}

@keyframes fadeInPanel {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 4. Tarjetas y contenedores comunes */
.card-main,
.card-section {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.75rem;
  margin-bottom: 2rem;
  box-shadow: var(--card-shadow);
}

.section-header-block {
  margin-bottom: 1.5rem;
}

.section-header-block h2 {
  font-size: 1.35rem;
  margin: 0 0 0.4rem 0;
  color: var(--text-primary);
}

.section-header-block p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  margin: 0;
  line-height: 1.5;
}

/* 5. Módulo 1: Protocolo interactivo de avería 2026 */
.protocol-scenario-selector {
  margin-bottom: 1.75rem;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem 1.25rem;
}

.protocol-scenario-selector label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.styled-select {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  height: 44px;
  padding: 0 40px 0 1rem;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-input);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.95rem;
  cursor: pointer;
  box-sizing: border-box;
  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;
}

.styled-select:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

.protocol-road-tip {
  margin-top: 0.85rem;
  padding: 0.85rem 1rem;
  border-radius: 8px;
  font-size: 0.88rem;
  line-height: 1.45;
  background-color: rgba(37, 99, 235, 0.08);
  border-left: 4px solid var(--color-dgt-blue);
  color: var(--text-primary);
}

.protocol-steps-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.protocol-step-card {
  border: 1px solid var(--border-color);
  border-radius: 14px;
  background-color: var(--bg-card);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.protocol-step-card:hover {
  border-color: rgba(245, 158, 11, 0.5);
}

.protocol-step-card.is-open {
  border-color: var(--color-v16-amber);
  box-shadow: 0 4px 18px var(--color-v16-amber-glow);
}

.protocol-step-header {
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  gap: 1rem;
}

.step-header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.step-number-circle {
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 50%;
  background-color: var(--bg-subtle);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  transition: all 0.2s ease;
}

.protocol-step-card.is-open .step-number-circle {
  background-color: var(--color-v16-amber);
  color: #ffffff;
  border-color: var(--color-v16-amber);
}

.step-header-titles h3 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.step-header-titles span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.step-chevron {
  transition: transform 0.25s ease;
  color: var(--text-secondary);
}

.protocol-step-card.is-open .step-chevron {
  transform: rotate(180deg);
  color: var(--color-v16-amber);
}

.protocol-step-body {
  display: none;
  padding: 0 1.5rem 1.5rem 1.5rem;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-subtle);
}

.protocol-step-card.is-open .protocol-step-body {
  display: block;
}

.step-body-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  padding-top: 1.25rem;
}

@media (min-width: 768px) {
  .step-body-grid {
    grid-template-columns: 1.4fr 1fr;
  }
}

.step-explanation p {
  margin: 0 0 0.85rem 0;
  color: var(--text-secondary);
  line-height: 1.55;
  font-size: 0.92rem;
}

.step-do-dont {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
}

.do-box, .dont-box {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  line-height: 1.4;
}

.do-box {
  background-color: rgba(16, 185, 129, 0.1);
  border-left: 3px solid var(--color-safe-green);
  color: var(--text-primary);
}

.dont-box {
  background-color: rgba(239, 68, 68, 0.1);
  border-left: 3px solid var(--color-sos-red);
  color: var(--text-primary);
}

.step-visual-callout {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.callout-stat-num {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--color-v16-dark-amber);
  margin-bottom: 0.25rem;
}

[data-theme="dark"] .callout-stat-num {
  color: #fbbf24;
}

.callout-stat-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.dgt-status-interactive-box {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 10px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
}

.dgt-status-live {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.live-dot {
  width: 12px;
  height: 12px;
  min-width: 12px;
  border-radius: 50%;
  background-color: #10b981;
  box-shadow: 0 0 10px #10b981;
  margin-top: 4px;
  animation: pulseDot 1.5s infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.btn-simulate-action {
  width: 100%;
  height: 44px;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #ffffff;
  border: none;
  border-radius: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn-simulate-action:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px var(--color-v16-amber-glow);
}

/* 6. Módulo 2: Simulador visual de visibilidad a 1 km */
.sim-controls-panel {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .sim-controls-panel {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.control-group-box {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.control-label {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.control-badge-val {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-v16-dark-amber);
  background-color: var(--bg-card);
  padding: 0.15rem 0.5rem;
  border-radius: 6px;
  border: 1px solid var(--border-color);
}

[data-theme="dark"] .control-badge-val {
  color: #fbbf24;
}

.styled-range-slider {
  width: 100%;
  accent-color: var(--color-v16-amber);
  cursor: pointer;
}

.quick-dist-row {
  display: flex;
  gap: 0.35rem;
  margin-top: 0.25rem;
}

.btn-quick-dist {
  flex: 1 1 0%;
  height: 32px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-quick-dist:hover {
  border-color: var(--color-v16-amber);
  color: var(--text-primary);
}

.weather-buttons-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.35rem;
}

.btn-weather-choice {
  height: 36px;
  padding: 0 0.5rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  transition: all 0.15s ease;
}

.btn-weather-choice.active {
  background-color: var(--color-v16-amber);
  color: #ffffff;
  border-color: var(--color-v16-amber);
  font-weight: 600;
}

.signal-mode-selector {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.radio-pill-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.65rem;
  border-radius: 8px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  cursor: pointer;
  font-size: 0.82rem;
  color: var(--text-secondary);
  transition: all 0.15s ease;
}

.radio-pill-label:hover {
  border-color: var(--color-v16-amber);
  color: var(--text-primary);
}

.radio-pill-label input[type="radio"] {
  accent-color: var(--color-v16-amber);
  margin: 0;
}

.canvas-viewport-wrapper {
  background-color: #040711;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
}

#v16-optic-canvas {
  width: 100%;
  height: 340px;
  display: block;
}

@media (min-width: 768px) {
  #v16-optic-canvas {
    height: 420px;
  }
}

.sim-metrics-bar {
  margin-top: 1.25rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) {
  .sim-metrics-bar {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.sim-metric-card {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem;
  text-align: center;
}

.metric-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.metric-big-val {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
}

.metric-badge {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 600;
  margin-top: 0.25rem;
}

.metric-badge.badge-success {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--color-safe-green);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.metric-badge.badge-warning {
  background-color: rgba(245, 158, 11, 0.15);
  color: var(--color-v16-dark-amber);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

[data-theme="dark"] .metric-badge.badge-warning {
  color: #fbbf24;
}

.metric-badge.badge-danger {
  background-color: rgba(239, 68, 68, 0.15);
  color: var(--color-sos-red);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.sim-explain-footer {
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  border-radius: 10px;
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-color);
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* 7. Módulo 3: Validador y catálogo de modelos homologados */
.cert-verifier-form-box {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(37, 99, 235, 0.04) 100%), var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.verifier-input-row {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
}

@media (min-width: 640px) {
  .verifier-input-row {
    flex-direction: row;
    align-items: center;
  }
}

.verifier-input-wrapper {
  flex: 1 1 0%;
  width: 0;
  min-width: 0;
}

@media (max-width: 639px) {
  .verifier-input-wrapper {
    width: 100%;
  }
}

.styled-text-input {
  width: 100%;
  height: 46px;
  padding: 0 1rem;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-input);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  box-sizing: border-box;
}

.styled-text-input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
}

.btn-verify-action {
  height: 46px;
  padding: 0 1.5rem;
  background-color: var(--color-v16-amber);
  color: #ffffff;
  border: none;
  border-radius: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.15s ease;
  white-space: nowrap;
}

@media (max-width: 639px) {
  .btn-verify-action {
    width: 100%;
  }
}

.btn-verify-action:hover {
  background-color: #d97706;
}

.cert-result-card {
  display: none;
  margin-top: 1rem;
  padding: 1rem 1.25rem;
  border-radius: 12px;
  animation: fadeInPanel 0.2s ease-out;
}

.cert-result-card.result-valid {
  background-color: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.cert-result-card.result-warning {
  background-color: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.cert-result-card.result-invalid {
  background-color: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.4);
}

.result-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.result-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-primary);
}

/* Filtros de catálogo */
.models-filter-bar {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .models-filter-bar {
    flex-direction: row;
    align-items: center;
  }
}

.v16-models-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .v16-models-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.v16-model-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1.35rem;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.model-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.85rem;
}

.badge-lab {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  margin-bottom: 0.35rem;
}

.badge-lcoe {
  background-color: rgba(37, 99, 235, 0.15);
  color: var(--color-dgt-blue);
  border: 1px solid rgba(37, 99, 235, 0.3);
}

.badge-idiada {
  background-color: rgba(16, 185, 129, 0.15);
  color: var(--color-safe-green);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.model-name {
  margin: 0 0 0.2rem 0;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.model-maker {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.model-rating {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--color-v16-dark-amber);
  background-color: rgba(245, 158, 11, 0.1);
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
}

[data-theme="dark"] .model-rating {
  color: #fbbf24;
}

.model-cert-box {
  background-color: var(--bg-subtle);
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
}

.cert-label {
  color: var(--text-muted);
}

.cert-code {
  font-weight: 700;
  color: var(--text-primary);
}

.model-specs-list {
  list-style: none;
  padding: 0;
  margin: 0 0 0.85rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.model-specs-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.model-desc {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin: 0;
}

/* 8. Módulo 4: Geolocalización GPS, mapa de auxilio y grúas */
.gps-coords-display-card {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(16, 185, 129, 0.05) 100%), var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.gps-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

@media (min-width: 640px) {
  .gps-info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.coord-cell {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 0.85rem 1rem;
}

.coord-cell .coord-title {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.coord-cell .coord-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-dgt-blue);
}

[data-theme="dark"] .coord-cell .coord-value {
  color: #60a5fa;
}

.gps-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn-gps-action {
  height: 42px;
  padding: 0 1.25rem;
  border-radius: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.15s ease;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-primary);
}

.btn-gps-action.btn-primary {
  background: var(--color-dgt-blue);
  color: #ffffff;
  border-color: var(--color-dgt-blue);
}

.btn-gps-action.btn-primary:hover {
  background: #1d4ed8;
}

.btn-gps-action:hover {
  background-color: var(--bg-subtle);
}

@media (max-width: 639px) {
  .btn-gps-action {
    width: 100%;
  }
}

.map-container-wrapper {
  background-color: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  margin-bottom: 2rem;
  box-shadow: var(--card-shadow);
}

#emergency-leaflet-map {
  width: 100%;
  height: 420px;
  z-index: 1;
}

/* Marcadores personalizados Leaflet */
.custom-v16-leaflet-marker {
  display: flex;
  align-items: center;
  justify-content: center;
}

.v16-map-pulse-wrapper {
  position: relative;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.v16-map-pulse-halo {
  position: absolute;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(245, 158, 11, 0.4);
  animation: mapHaloPulse 1.5s infinite ease-out;
}

@keyframes mapHaloPulse {
  0% { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(1.8); opacity: 0; }
}

.v16-map-car-box {
  position: relative;
  z-index: 2;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: #0f172a;
  border: 2px solid #f59e0b;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.8);
}

.custom-sos-post-marker {
  display: flex;
  align-items: center;
  justify-content: center;
}

.sos-post-badge {
  background-color: #ef4444;
  color: #ffffff;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 0.65rem;
  padding: 4px 6px;
  border-radius: 6px;
  border: 1.5px solid #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

/* Directorio de teléfonos de emergencia */
.tow-directory-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) {
  .tow-directory-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .tow-directory-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.tow-contact-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem 1.15rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.75rem;
}

.tow-card-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.tow-brand-name {
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--text-primary);
}

.tow-badge-type {
  font-size: 0.7rem;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  background-color: var(--bg-subtle);
  color: var(--text-muted);
}

.btn-call-emergency {
  height: 40px;
  width: 100%;
  border-radius: 8px;
  background-color: rgba(37, 99, 235, 0.1);
  color: var(--color-dgt-blue);
  border: 1px solid rgba(37, 99, 235, 0.3);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  text-decoration: none;
  transition: all 0.15s ease;
}

.btn-call-emergency:hover {
  background-color: var(--color-dgt-blue);
  color: #ffffff;
}

.btn-call-emergency.btn-call-sos {
  background-color: rgba(239, 68, 68, 0.12);
  color: var(--color-sos-red);
  border-color: rgba(239, 68, 68, 0.3);
}

.btn-call-emergency.btn-call-sos:hover {
  background-color: var(--color-sos-red);
  color: #ffffff;
}

/* 9. Modal accesible corporativo sin alerts */
.accessible-modal-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(11, 15, 23, 0.75);
  backdrop-filter: blur(4px);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.accessible-modal-backdrop.is-active {
  display: flex;
}

.accessible-modal-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  max-width: 540px;
  width: 100%;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  animation: modalScaleUp 0.2s ease-out;
  overflow: hidden;
}

@keyframes modalScaleUp {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

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

.modal-header h3 {
  margin: 0;
  font-size: 1.15rem;
  color: var(--text-primary);
}

.btn-modal-close-icon {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
}

.modal-body {
  padding: 1.5rem;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text-secondary);
}

.styled-modal-list {
  padding-left: 1.2rem;
  margin: 0.5rem 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

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

.btn-modal-close {
  height: 40px;
  padding: 0 1.25rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-primary);
  font-weight: 600;
  cursor: pointer;
}

/* 10. Guía SEO y preguntas frecuentes (FAQ) */
.seo-guide-section {
  margin-top: 3rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2rem;
}

.seo-guide-section h2 {
  font-size: 1.4rem;
  margin-top: 0;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.seo-guide-section p {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 0.95rem;
}

.faq-accordion {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
}

.faq-item summary {
  padding: 1rem 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  background-color: var(--bg-subtle);
  user-select: none;
}

.faq-item p {
  padding: 1rem 1.25rem;
  margin: 0;
  background-color: var(--bg-card);
  border-top: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.92rem;
}

/* Enlaces y utilidades */
a {
  color: var(--color-dgt-blue);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

[data-theme="dark"] a {
  color: #60a5fa;
}

.empty-state-box {
  padding: 2.5rem 1rem;
  text-align: center;
  color: var(--text-muted);
}