/* =====================================================================
   A QUIÉN VOTO YO — SISTEMA DE DISEÑO MODERNO Y ELEGANTE
   Tokens CSS, Temas Dark/Light, Glassmorphism, Microanimaciones
   ===================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Paleta cromática principal */
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Modo Principal / Base: #FFD32C */
  --bg-primary: #FFD32C;
  --bg-secondary: #ffffff;
  --bg-tertiary: #fff9e6;
  --bg-card: rgba(255, 255, 255, 0.94);
  --bg-card-hover: #ffffff;
  --bg-glass: rgba(255, 211, 44, 0.92);

  --text-main: #111827;
  --text-secondary: #374151;
  --text-muted: #596172;
  --text-inverse: #ffffff;

  --border-subtle: rgba(0, 0, 0, 0.08);
  --border-focus: #111827;
  --border-card: rgba(0, 0, 0, 0.08);

  --accent-primary: #111827;
  --accent-primary-gradient: linear-gradient(135deg, #111827 0%, #232733 100%);
  --accent-gold: #eab308;
  --accent-emerald: #059669;
  --accent-crimson: #dc2626;

  --shadow-sm: 0 1px 3px rgba(30, 20, 0, 0.08);
  --shadow-md: 0 6px 18px -2px rgba(30, 20, 0, 0.12);
  --shadow-lg: 0 16px 36px -4px rgba(30, 20, 0, 0.16);
  --shadow-glow: 0 6px 20px rgba(17, 24, 39, 0.25);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-pill: 9999px;

  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 400ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Variables de Color Oficiales del Logo SVG adaptable */
  --logo-primary: #093454;
  --logo-accent: #ECA817;
  --logo-paper: #ffffff;
}

[data-theme="dark"] {
  --logo-primary: #f8fafc;
  --logo-accent: #FFB800;
  --logo-paper: #1e293b;

  --bg-primary: #090d16;
  --bg-secondary: #111827;
  --bg-tertiary: #1f293d;
  --bg-card: rgba(17, 24, 39, 0.8);
  --bg-card-hover: rgba(24, 33, 52, 0.95);
  --bg-glass: rgba(15, 23, 42, 0.82);

  --text-main: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-inverse: #0f172a;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-focus: #60a5fa;
  --border-card: rgba(255, 255, 255, 0.1);

  --accent-primary: #3b82f6;
  --accent-primary-gradient: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.7);
  --shadow-glow: 0 0 30px rgba(59, 130, 246, 0.35);
}

/* =====================================================================
   RESETS & BASE
   ===================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-image: 
    radial-gradient(at 15% 15%, rgba(255, 255, 255, 0.45) 0px, transparent 55%),
    radial-gradient(at 85% 85%, rgba(234, 179, 8, 0.28) 0px, transparent 55%);
  background-attachment: fixed;
  transition: background-color var(--transition-normal), color var(--transition-normal);
  -webkit-font-smoothing: antialiased;
}

/* Top App Bar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-glass);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.85rem 1.5rem;
  transition: all var(--transition-fast);
}

.nav-container {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-main);
}

.brand-logo-svg {
  height: 44px;
  width: auto;
  max-width: 250px;
  display: block;
  transition: transform var(--transition-fast);
}

.brand:hover .brand-logo-svg {
  transform: scale(1.02);
}

@media (max-width: 640px) {
  .brand-logo-svg {
    height: 36px;
    max-width: 200px;
  }
}

.brand-badge {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--accent-primary-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.35rem;
  box-shadow: var(--shadow-sm);
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--text-main);
  display: inline-flex;
  align-items: baseline;
}

.brand-tld {
  font-size: 0.95rem;
  font-weight: 700;
  opacity: 0.75;
}

.brand-tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  background: var(--bg-tertiary);
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  margin-left: 0.45rem;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-icon {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  transition: all var(--transition-fast);
}

.btn-icon:hover {
  background: var(--bg-secondary);
  border-color: var(--accent-primary);
  transform: translateY(-1px);
}

.btn-nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--text-secondary);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.btn-nav-link:hover {
  color: var(--accent-primary);
  background: var(--bg-tertiary);
}

/* Main Container */
.main-wrapper {
  flex: 1;
  max-width: 1040px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

/* =====================================================================
   HERO / INTRO SCREEN
   ===================================================================== */
.hero-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 120px;
  background: var(--accent-primary-gradient);
  filter: blur(60px);
  opacity: 0.15;
  pointer-events: none;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  background: rgba(17, 24, 39, 0.08);
  color: var(--accent-primary);
  font-size: 0.84rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(17, 24, 39, 0.15);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  color: var(--text-main);
}

.hero-title span {
  background: var(--accent-primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto 2.5rem;
  font-weight: 400;
}

/* Feature grid in Hero */
.hero-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2.75rem;
  text-align: left;
}

.feature-item {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  transition: transform var(--transition-fast);
}

.feature-item:hover {
  transform: translateY(-2px);
  border-color: var(--border-card);
}

.feature-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  line-height: 1;
}

.feature-item h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--text-main);
}

.feature-item p {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* Mode Selection Cards */
.mode-selection {
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 2.5rem;
  border: 1px solid var(--border-subtle);
}

.mode-title {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.mode-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.mode-option {
  position: relative;
  background: var(--bg-card);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.mode-option:hover {
  border-color: var(--accent-primary);
  background: var(--bg-card-hover);
}

.mode-option.active {
  border-color: var(--accent-primary);
  background: var(--bg-card-hover);
  box-shadow: 0 0 0 1px var(--accent-primary);
}

.mode-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.mode-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.mode-name {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text-main);
}

.mode-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  background: rgba(17, 24, 39, 0.08);
  color: var(--accent-primary);
}

.mode-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Call to action buttons */
.hero-cta {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--accent-primary-gradient);
  color: white;
  border: none;
  border-radius: var(--radius-pill);
  padding: 0.95rem 2.2rem;
  font-size: 1.08rem;
  font-weight: 700;
  font-family: var(--font-display);
  cursor: pointer;
  box-shadow: var(--shadow-glow);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  transition: all var(--transition-normal);
  text-decoration: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(17, 24, 39, 0.35);
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 0.95rem 1.75rem;
  font-size: 0.98rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

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

/* Privacy Guarantee Banner */
.privacy-banner {
  margin-top: 2rem;
  padding: 0.9rem 1.25rem;
  border-radius: var(--radius-md);
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--accent-emerald);
}

/* =====================================================================
   QUESTIONNAIRE SCREEN
   ===================================================================== */
.quiz-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Sticky Quiz Progress Bar */
.quiz-header {
  position: sticky;
  top: 65px;
  z-index: 90;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.5rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

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

.quiz-topic-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-main);
}

.topic-badge-icon {
  font-size: 1.25rem;
}

.quiz-counter {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
}

.progress-track {
  width: 100%;
  height: 8px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--accent-primary-gradient);
  border-radius: var(--radius-pill);
  transition: width var(--transition-smooth);
}

/* Question Card */
.question-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  animation: slideInUp 350ms cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.question-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

.question-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-main);
  margin-bottom: 1rem;
}

.question-context {
  font-size: 0.95rem;
  color: var(--text-secondary);
  background: var(--bg-tertiary);
  border-left: 3px solid var(--accent-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 0.85rem 1.1rem;
  margin-bottom: 2.25rem;
  line-height: 1.5;
}

/* Scale Selector (1-5) */
.scale-wrapper {
  margin-bottom: 2.25rem;
}

.scale-label-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
}

.scale-buttons {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.65rem;
}

.scale-btn {
  background: var(--bg-tertiary);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.1rem 0.5rem;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.scale-btn .scale-num {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
}

.scale-btn .scale-text {
  font-size: 0.74rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.2;
}

.scale-btn:hover {
  background: var(--bg-secondary);
  border-color: var(--accent-primary);
  transform: translateY(-2px);
}

.scale-btn.active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
  box-shadow: 0 4px 15px rgba(17, 24, 39, 0.35);
  transform: translateY(-2px);
}

/* Importance / Weight Selector */
.weight-selector-box {
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.weight-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.weight-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

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

.weight-chip {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 0.45rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.weight-chip:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.weight-chip.active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
}

/* Question Navigation Actions */
.quiz-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.btn-skip {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}

.btn-skip:hover {
  color: var(--text-main);
  text-decoration: underline;
}

/* =====================================================================
   RESULTS SCREEN
   ===================================================================== */
.results-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  animation: fadeIn 400ms ease;
}

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

.results-header-card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.results-header-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: var(--accent-primary-gradient);
}

.results-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--text-main);
}

.results-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto 1.5rem;
}

/* Filter Scope Chips (Nacional / Autonómico) */
.filter-bar {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  flex-wrap: wrap;
}

.filter-chip {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  padding: 0.45rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-chip:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.filter-chip.active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
}

/* Parties Affinity Ranking Grid */
.party-cards-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.party-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.party-card:hover {
  transform: translateY(-2px);
  border-color: rgba(37, 99, 235, 0.4);
  box-shadow: var(--shadow-lg);
}

.party-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  margin-bottom: 1rem;
}

.party-identity {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.party-badge-color {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.party-meta {
  display: flex;
  flex-direction: column;
}

.party-name-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.party-short {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
}

.party-scope-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-pill);
  background: var(--bg-tertiary);
  color: var(--text-muted);
}

.party-full-name {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

/* Affinity Score Dial / Number */
.score-box {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.score-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--text-main);
}

.score-label {
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

/* Affinity Progress Bar */
.affinity-meter-track {
  width: 100%;
  height: 10px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-bottom: 1.25rem;
}

.affinity-meter-fill {
  height: 100%;
  border-radius: var(--radius-pill);
  transition: width 800ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* Toggle Details Accordion Button */
.btn-toggle-details {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.6rem 1rem;
  width: 100%;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-fast);
}

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

/* Breakdown by Category & Questions Inside Card */
.party-details-panel {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
  display: none;
  flex-direction: column;
  gap: 1.25rem;
}

.party-details-panel.open {
  display: flex;
  animation: slideDown 250ms ease;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Category Scores Grid */
.topic-score-pills {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.65rem;
}

.topic-pill {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topic-pill-name {
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.topic-pill-val {
  font-weight: 700;
  font-size: 0.86rem;
  color: var(--text-main);
}

/* Question by Question Quotes & Citations */
.citations-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.citation-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
}

.citation-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
}

.citation-q-title {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text-main);
}

.citation-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  flex-shrink: 0;
}

.badge-plena { background: rgba(16, 185, 129, 0.15); color: #059669; }
.badge-cercana { background: rgba(59, 130, 246, 0.15); color: #2563eb; }
.badge-matizada { background: rgba(245, 158, 11, 0.15); color: #d97706; }
.badge-opuesta { background: rgba(239, 68, 68, 0.15); color: #dc2626; }
.badge-sin_info { background: rgba(100, 116, 139, 0.15); color: #64748b; }

.citation-quote {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--text-secondary);
  background: var(--bg-tertiary);
  padding: 0.65rem 0.85rem;
  border-left: 3px solid var(--accent-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 0.5rem;
  line-height: 1.45;
}

.citation-source {
  font-size: 0.76rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* Sharing & Action Box */
.share-action-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.share-info h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.share-info p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.share-buttons {
  display: flex;
  gap: 0.75rem;
}

/* =====================================================================
   METODOLOGÍA & TRANSPARENCIA MODAL / SECCIÓN
   ===================================================================== */
.methodology-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  margin-top: 2rem;
}

.methodology-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.formula-box {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  font-family: monospace;
  font-size: 1.05rem;
  color: var(--accent-primary);
  margin: 1.25rem 0;
  text-align: center;
  letter-spacing: 0.05em;
}

/* Modal Window */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.open {
  display: flex;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  max-width: 650px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2.25rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  animation: slideInUp 250ms ease;
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--bg-tertiary);
  border: none;
  color: var(--text-muted);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

/* Footer */
.footer {
  margin-top: auto;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-glass);
  padding: 2rem 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--accent-primary);
}

/* Responsiveness */
@media (max-width: 640px) {
  .hero-card {
    padding: 2rem 1.25rem;
  }
  .question-card {
    padding: 1.5rem 1.25rem;
  }
  .scale-buttons {
    grid-template-columns: repeat(5, 1fr);
    gap: 0.35rem;
  }
  .scale-btn {
    padding: 0.75rem 0.2rem;
  }
  .scale-btn .scale-num {
    font-size: 1.1rem;
  }
  .scale-btn .scale-text {
    font-size: 0.65rem;
  }
  .party-card-top {
    flex-direction: column;
    align-items: flex-start;
  }
  .score-box {
    align-items: flex-start;
  }
}