/**
 * Diccionario de fobias y miedos - Fijate Tools
 * Estilos canónicos corporativos, tema Midnight Slate claro/oscuro y contención móvil
 */

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

  /* Paleta base por defecto (Dark Midnight Slate) */
  --bg-base: #0b0f17;
  --bg-surface: #111827;
  --bg-card: #162032;
  --bg-card-hover: #1e2c44;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-subtle: rgba(255, 255, 255, 0.05);
  --border-focus: #3b82f6;
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --accent-primary: #3b82f6;
  --accent-primary-hover: #2563eb;
  --accent-primary-subtle: rgba(59, 130, 246, 0.15);
  
  --accent-purple: #8b5cf6;
  --accent-purple-subtle: rgba(139, 92, 246, 0.15);
  --accent-amber: #f59e0b;
  --accent-amber-subtle: rgba(245, 158, 11, 0.15);
  --accent-emerald: #10b981;
  --accent-emerald-subtle: rgba(16, 185, 129, 0.15);
  --accent-rose: #f43f5e;
  --accent-rose-subtle: rgba(244, 63, 94, 0.15);
  --accent-cyan: #06b6d4;
  --accent-cyan-subtle: rgba(6, 182, 212, 0.15);

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 8px 16px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 32px rgba(0, 0, 0, 0.5);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Modo claro sincronizado */
[data-theme="light"] {
  --bg-base: #f8fafc;
  --bg-surface: #ffffff;
  --bg-card: #f1f5f9;
  --bg-card-hover: #e2e8f0;
  --border-color: rgba(0, 0, 0, 0.1);
  --border-subtle: rgba(0, 0, 0, 0.05);
  --border-focus: #2563eb;
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  
  --accent-primary: #2563eb;
  --accent-primary-hover: #1d4ed8;
  --accent-primary-subtle: rgba(37, 99, 235, 0.12);
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 32px rgba(0, 0, 0, 0.12);
}

/* Reset y estructura básica */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-base);
  color: var(--text-primary);
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.brand-title,
.section-title,
.hero-lead-title,
.modal-title,
.quiz-intro-title,
.quiz-question-title {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
}

/* Layout de la herramienta */
.tool-layout {
  max-width: 1200px;
  margin: 1.5rem auto 3rem;
  padding: 0 1rem;
  width: 100%;
}

.tool-with-sidebar {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  width: 100%;
  min-width: 0;
}

.tool-main-content {
  flex: 1 1 0%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Tarjeta principal unificada */
.card-main {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  width: 100%;
  min-width: 0;
}

/* ----------------------------------------------------
   NAVEGACIÓN DE PESTAÑAS PRINCIPALES
---------------------------------------------------- */
.nav-tabs-container {
  display: flex;
  gap: 0.75rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.tab-button {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 44px;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.tab-button:hover {
  color: var(--text-primary);
  background-color: var(--bg-card);
}

.tab-button.is-active {
  background-color: var(--accent-primary);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.4);
}

.tab-badge {
  background: rgba(0, 0, 0, 0.25);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
}

.tab-content {
  display: none;
  flex-direction: column;
  gap: 1.5rem;
  width: 100%;
}

.tab-content.is-active {
  display: flex;
}

/* ----------------------------------------------------
   HERO CARD: BUSCADOR Y DESCUBRIMIENTO
---------------------------------------------------- */
.explorer-hero-card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  overflow: hidden;
}

.hero-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.hero-lead-col {
  flex: 1;
}

.hero-lead-title {
  font-size: 1.45rem;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

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

.btn-random-phobia {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 42px;
  padding: 0.6rem 1.2rem;
  background: linear-gradient(135deg, var(--accent-purple), #6366f1);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.35);
  transition: var(--transition);
  white-space: nowrap;
}

.btn-random-phobia:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(139, 92, 246, 0.5);
}

.btn-random-phobia:active {
  transform: translateY(0);
}

.btn-random-phobia.rolling i {
  animation: rollDice 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes rollDice {
  0% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(360deg) scale(1.3); }
  100% { transform: rotate(720deg) scale(1); }
}

/* Buscador interactivo */
.search-box-wrapper {
  position: relative;
  width: 100%;
}

.search-icon-left {
  position: absolute;
  left: 1.1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 1.1rem;
  pointer-events: none;
}

.search-input-field {
  width: 100%;
  min-height: 52px;
  padding: 0.8rem 3rem 0.8rem 3rem;
  background-color: var(--bg-base);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 1.05rem;
  transition: var(--transition);
  outline: none;
}

.search-input-field:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--accent-primary-subtle);
  background-color: var(--bg-surface);
}

.search-input-field::placeholder {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.btn-clear-search {
  position: absolute;
  right: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.btn-clear-search:hover {
  background: var(--accent-rose);
  color: #ffffff;
  border-color: var(--accent-rose);
}

/* Conmutador de protección sensible */
.trigger-warning-bar {
  display: flex;
  align-items: center;
  background: rgba(245, 158, 11, 0.08);
  border: 1px dashed rgba(245, 158, 11, 0.3);
  padding: 0.65rem 1rem;
  border-radius: var(--radius-md);
}

.toggle-switch-label {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  user-select: none;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.toggle-switch-label input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 22px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  transition: var(--transition);
  flex-shrink: 0;
}

.toggle-slider::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background-color: var(--text-muted);
  border-radius: 50%;
  transition: var(--transition);
}

.toggle-switch-label input:checked + .toggle-slider {
  background-color: var(--accent-amber);
  border-color: var(--accent-amber);
}

.toggle-switch-label input:checked + .toggle-slider::after {
  transform: translateX(18px);
  background-color: #ffffff;
}

.toggle-text strong {
  color: var(--accent-amber);
}

/* Barra alfabética A-Z */
.alphabet-nav {
  width: 100%;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  -webkit-overflow-scrolling: touch;
}

.alphabet-track {
  display: flex;
  gap: 0.35rem;
  align-items: center;
  min-width: max-content;
}

.alpha-btn {
  min-width: 36px;
  height: 36px;
  padding: 0 0.4rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.alpha-btn:hover {
  color: var(--text-primary);
  background-color: var(--bg-card-hover);
  border-color: var(--border-focus);
}

.alpha-btn.is-active {
  background-color: var(--accent-primary);
  color: #ffffff;
  border-color: var(--accent-primary);
  box-shadow: 0 2px 6px rgba(59, 130, 246, 0.4);
}

.alpha-btn.is-all {
  min-width: 58px;
  font-size: 0.82rem;
}

/* Categorías temáticas (Chips) */
.category-chips-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.category-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 38px;
  padding: 0.45rem 0.95rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.category-chip i {
  font-size: 0.85rem;
}

.category-chip:hover {
  color: var(--text-primary);
  background-color: var(--bg-card-hover);
  border-color: var(--border-focus);
}

.category-chip.is-active {
  background-color: var(--accent-primary-subtle);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
  font-weight: 600;
}

.chip-count {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  opacity: 0.75;
}

/* Sub-barra de filtros y ordenación */
.filters-subbar {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1 1 200px;
}

.filter-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.form-select-sm {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  height: 40px;
  min-height: 40px;
  padding: 0 40px 0 0.85rem;
  background-color: var(--bg-base);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.88rem;
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' 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 12px center;
  background-size: 16px;
}

.form-select-sm:focus {
  border-color: var(--border-focus);
}

.form-select-sm option {
  background-color: var(--bg-surface);
  color: var(--text-primary);
}

/* Barra de resultados y reset */
.results-meta-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 0.25rem;
}

.results-count-text {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.btn-reset-filters {
  background: transparent;
  border: none;
  color: var(--accent-rose);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.btn-reset-filters:hover {
  background-color: var(--accent-rose-subtle);
}

/* ----------------------------------------------------
   REJILLA DE TARJETAS DE FOBIAS
---------------------------------------------------- */
.phobias-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.25rem;
  width: 100%;
}

.phobia-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.phobia-card:hover {
  transform: translateY(-3px);
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: var(--shadow-md);
}

.phobia-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.badge-category {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  background-color: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.badge-clinical {
  font-size: 0.74rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.badge-clinical.dsm5 {
  background-color: var(--accent-emerald-subtle);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-clinical.etymological {
  background-color: var(--bg-card);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
}

.phobia-card-title {
  font-size: 1.35rem;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition);
}

.phobia-card:hover .phobia-card-title {
  color: var(--accent-primary);
}

.phobia-card-fear {
  background-color: var(--bg-card);
  border-left: 3px solid var(--accent-primary);
  padding: 0.75rem 0.9rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.92rem;
  color: var(--text-primary);
  line-height: 1.4;
}

.phobia-card-etymology {
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.4;
}

.phobia-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-subtle);
  margin-top: auto;
}

.prevalence-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

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

.dot-high { background-color: #ef4444; box-shadow: 0 0 6px rgba(239, 68, 68, 0.6); }
.dot-moderate { background-color: #f59e0b; }
.dot-rare { background-color: #3b82f6; }
.dot-very-rare { background-color: #8b5cf6; }

.btn-card-details {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.8rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-card-details:hover {
  background-color: var(--accent-primary);
  color: #ffffff;
  border-color: var(--accent-primary);
}

/* Difuminado de protección sensible en tarjetas */
.trigger-blur-active .phobia-card.has-trigger-warning {
  border-color: rgba(245, 158, 11, 0.4);
}

.trigger-blur-active .phobia-card.has-trigger-warning .phobia-card-fear {
  filter: blur(4px);
  user-select: none;
  transition: var(--transition);
}

.trigger-blur-active .phobia-card.has-trigger-warning:hover .phobia-card-fear {
  filter: blur(0);
}

.trigger-warning-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-amber);
  background: var(--accent-amber-subtle);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
}

/* Estado sin resultados */
.no-results-card {
  text-align: center;
  padding: 3rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.no-results-icon {
  font-size: 3rem;
  color: var(--text-muted);
}

.no-results-title {
  font-size: 1.4rem;
  color: var(--text-primary);
}

.no-results-desc {
  max-width: 500px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ----------------------------------------------------
   BOTONES GLOBALES PRIMARIOS Y SECUNDARIOS
---------------------------------------------------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 44px;
  padding: 0.7rem 1.5rem;
  background-color: var(--accent-primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary:hover {
  background-color: var(--accent-primary-hover);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 44px;
  padding: 0.7rem 1.35rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--border-focus);
}

/* ----------------------------------------------------
   PESTAÑA 2: QUIZ INTERACTIVO
---------------------------------------------------- */
.quiz-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-height: 480px;
}

.quiz-intro-screen {
  text-align: center;
  max-width: 680px;
  margin: 1rem auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.quiz-intro-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background-color: var(--accent-purple-subtle);
  color: var(--accent-purple);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
}

.quiz-intro-title {
  font-size: 1.85rem;
  color: var(--text-primary);
}

.quiz-intro-desc {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

.quiz-rules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  width: 100%;
  margin: 1rem 0;
  text-align: left;
}

.quiz-rule-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.quiz-rule-item i {
  color: var(--accent-primary);
  font-size: 1.25rem;
  margin-top: 0.2rem;
}

.quiz-rule-item strong {
  display: block;
  font-size: 0.92rem;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.quiz-rule-item span {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.btn-start-quiz {
  font-size: 1.05rem;
  padding: 0.85rem 2.2rem;
}

/* Pantalla activa de preguntas */
.quiz-active-screen {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
}

.quiz-progress-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.quiz-progress-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.quiz-step-label {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.quiz-score-pill {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  background-color: var(--accent-emerald-subtle);
  color: #10b981;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
}

.quiz-progress-bar-track {
  width: 100%;
  height: 8px;
  background-color: var(--bg-card);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.quiz-progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-cyan));
  border-radius: var(--radius-full);
  transition: width 0.3s ease;
}

.quiz-question-box {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.quiz-category-tag {
  display: inline-block;
  font-size: 0.78rem;
  color: var(--accent-primary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}

.quiz-question-title {
  font-size: 1.35rem;
  color: var(--text-primary);
}

.quiz-options-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.quiz-option-btn {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 1rem;
  min-height: 52px;
  padding: 0.85rem 1.25rem;
  background-color: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-size: 0.98rem;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
}

.quiz-option-btn:hover:not(:disabled) {
  background-color: var(--bg-card-hover);
  border-color: var(--border-focus);
  transform: translateX(4px);
}

.quiz-option-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.quiz-option-btn.is-correct {
  background-color: rgba(16, 185, 129, 0.15) !important;
  border-color: #10b981 !important;
  color: #ffffff;
}

.quiz-option-btn.is-correct .quiz-option-letter {
  background-color: #10b981;
  color: #ffffff;
  border-color: #10b981;
}

.quiz-option-btn.is-wrong {
  background-color: rgba(244, 63, 94, 0.15) !important;
  border-color: #f43f5e !important;
  color: #ffffff;
}

.quiz-option-btn.is-wrong .quiz-option-letter {
  background-color: #f43f5e;
  color: #ffffff;
  border-color: #f43f5e;
}

.quiz-option-btn:disabled {
  cursor: default;
  opacity: 0.9;
}

/* Feedback tras responder */
.quiz-feedback-box {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  animation: fadeIn 0.3s ease;
}

.quiz-feedback-badge {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
}

.quiz-feedback-badge.correct { color: #10b981; }
.quiz-feedback-badge.wrong { color: #f43f5e; }

.quiz-feedback-text {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.quiz-feedback-actions {
  display: flex;
  justify-content: flex-end;
}

/* Pantalla final del Quiz */
.quiz-results-screen {
  text-align: center;
  max-width: 580px;
  margin: 1rem auto;
  animation: fadeIn 0.4s ease;
}

.quiz-results-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.quiz-result-trophy {
  font-size: 3.5rem;
  color: #f59e0b;
}

.quiz-result-verdict {
  font-size: 1.75rem;
  color: var(--text-primary);
}

.quiz-result-score-circle {
  display: inline-flex;
  align-items: baseline;
  gap: 0.2rem;
  background: var(--bg-card);
  padding: 0.8rem 2rem;
  border-radius: var(--radius-full);
  border: 2px solid var(--accent-primary);
}

.score-number {
  font-family: var(--font-mono);
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--accent-primary);
}

.score-total {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  color: var(--text-muted);
}

.quiz-result-summary {
  color: var(--text-secondary);
  font-size: 0.98rem;
  line-height: 1.5;
}

.quiz-result-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
}

/* ----------------------------------------------------
   MODAL CANÓNICO DE FICHA EXTENDIDA
---------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 10000;
  animation: fadeIn 0.2s ease;
}

.modal-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: slideUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-header {
  padding: 1.35rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.modal-category-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.modal-title {
  font-size: 1.6rem;
  color: var(--text-primary);
}

.modal-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}

.btn-close-modal {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}

.btn-close-modal:hover {
  background: var(--accent-rose);
  color: #ffffff;
  border-color: var(--accent-rose);
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.modal-fear-box {
  background: linear-gradient(135deg, var(--bg-card), var(--bg-base));
  border-left: 4px solid var(--accent-primary);
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.modal-fear-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.modal-fear-desc {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
}

.modal-grid-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.modal-info-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.modal-info-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.modal-info-val {
  font-size: 0.92rem;
  color: var(--text-primary);
  line-height: 1.4;
}

.modal-section-title {
  font-size: 1.05rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.modal-section-title i {
  color: var(--accent-primary);
}

.modal-symptoms-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.modal-symptom-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
  background-color: var(--bg-card);
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.modal-symptom-item i {
  color: var(--accent-amber);
  font-size: 0.75rem;
}

.modal-text-block {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.modal-curiosity-card {
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: var(--radius-md);
  padding: 1rem;
  font-size: 0.88rem;
  color: var(--text-primary);
  line-height: 1.5;
}

.modal-curiosity-card strong {
  color: var(--accent-purple);
  display: block;
  margin-bottom: 0.25rem;
}

.modal-footer {
  padding: 1.1rem 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  flex-wrap: wrap;
  background-color: var(--bg-surface);
}

/* ----------------------------------------------------
   ACORDEÓN SEO Y METODOLOGÍA
---------------------------------------------------- */
.seo-guide-section {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.section-title {
  font-size: 1.5rem;
  color: var(--text-primary);
}

.section-lead {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.guide-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.guide-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.guide-item[open] {
  border-color: rgba(59, 130, 246, 0.3);
}

.guide-summary {
  padding: 1.1rem 1.25rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--text-primary);
  user-select: none;
  list-style: none;
}

.guide-summary::-webkit-details-marker {
  display: none;
}

.guide-summary-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.guide-summary-title i {
  color: var(--accent-primary);
}

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

.guide-item[open] .guide-chevron {
  transform: rotate(180deg);
  color: var(--accent-primary);
}

.guide-content {
  padding: 0 1.25rem 1.25rem;
  color: var(--text-secondary);
  font-size: 0.93rem;
  line-height: 1.65;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.guide-bullets {
  padding-left: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.guide-bullets li strong {
  color: var(--text-primary);
}

/* ----------------------------------------------------
   TOAST DE NOTIFICACIÓN FLOTANTE
---------------------------------------------------- */
.toast-notification {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: #10b981;
  color: #ffffff;
  padding: 0.75rem 1.35rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.4);
  z-index: 20000;
  animation: slideUpToast 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUpToast {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ----------------------------------------------------
   RESPONSIVIDAD Y CONTROLES TÁCTILES MÓVILES
---------------------------------------------------- */
@media (max-width: 900px) {
  .quiz-rules-grid {
    grid-template-columns: 1fr;
  }

  .modal-grid-two {
    grid-template-columns: 1fr;
  }

  .modal-symptoms-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .tool-layout {
    margin: 1rem auto 2.5rem;
    padding: 0 0.75rem;
  }

  .card-main {
    padding: 1.25rem;
  }

  .hero-header-row {
    flex-direction: column;
    align-items: stretch;
  }

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

  .filters-subbar {
    flex-direction: column;
    gap: 0.75rem;
  }

  .filter-group {
    flex: 1 1 100%;
    flex-direction: column;
    align-items: flex-start;
  }

  .phobias-grid {
    grid-template-columns: 1fr;
  }

  .modal-footer {
    justify-content: stretch;
  }

  .modal-footer button {
    flex: 1 1 100%;
  }

  .toast-notification {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    justify-content: center;
  }
}