/* ==========================================================================
   Oráculo de premoniciones para la Lotería de Navidad - Fijate Tools
   Estética: Teatro Real, latón dorado, madera de boj y décimo clásico
   ========================================================================== */

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

  /* Paleta modo claro */
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --bg-elevated: #f1f5f9;
  --bg-subtle: #fffbeb;
  --text-main: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --border-gold: #fcd34d;

  --gold-primary: #b45309;
  --gold-bright: #d97706;
  --gold-soft: #fef3c7;
  --royal-blue: #1e3a8a;
  --emerald-accent: #059669;
  --amber-warn: #d97706;

  /* Colores del décimo físico (papel moneda crema clásico) */
  --ticket-bg: #fffdf5;
  --ticket-border: #b45309;
  --ticket-ink: #1e293b;
  --ticket-gold-band: #fef3c7;

  --shadow-card: 0 4px 20px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --shadow-ticket: 0 12px 32px -4px rgba(180, 83, 9, 0.18), 0 4px 12px -2px rgba(15, 23, 42, 0.08);
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
}

[data-theme="dark"],
body.dark-theme {
  --bg-page: #0b0f17;
  --bg-card: #111827;
  --bg-elevated: #1e293b;
  --bg-subtle: rgba(245, 158, 11, 0.08);
  --text-main: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --border-color: #1f2937;
  --border-gold: rgba(251, 191, 36, 0.35);

  --gold-primary: #fbbf24;
  --gold-bright: #f59e0b;
  --gold-soft: rgba(245, 158, 11, 0.14);
  --royal-blue: #60a5fa;
  --emerald-accent: #10b981;
  --amber-warn: #fbbf24;

  /* El décimo conserva su carácter de billete clásico con contraste adaptado */
  --ticket-bg: #172033;
  --ticket-border: #f59e0b;
  --ticket-ink: #f8fafc;
  --ticket-gold-band: rgba(245, 158, 11, 0.15);

  --shadow-card: 0 8px 28px -4px rgba(0, 0, 0, 0.45);
  --shadow-ticket: 0 14px 36px -4px rgba(0, 0, 0, 0.6), 0 0 24px rgba(245, 158, 11, 0.12);
}

/* Accesibilidad obligatoria */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Base y contención canónica */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-main);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.55;
  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,
.faq-main-title,
.decimo-sorteo-name {
  font-family: var(--font-heading);
  margin-top: 0;
}

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

/* Layout principal canónico (PROHIBIDO flex-direction: column en .tool-with-sidebar) */
.tool-layout {
  max-width: 1200px;
  margin: 1.5rem auto 3rem;
  padding: 0 1rem;
  box-sizing: border-box;
  flex: 1 0 auto;
  width: 100%;
}

.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%;
}

/* Banner de aviso de gamificación y probabilidad matemática */
.gamification-disclaimer {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--bg-subtle);
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-card);
}

.disclaimer-icon {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--gold-soft);
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.disclaimer-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.4rem;
}

.badge-gamification {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  background: var(--gold-bright);
  color: #ffffff;
}

.badge-math {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 600;
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.disclaimer-text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.disclaimer-text code {
  background: var(--bg-card);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-weight: 700;
  color: var(--gold-primary);
}

/* Tarjetas generales del oráculo */
.oracle-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-card);
}

.section-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.15rem;
}

.section-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.section-subtitle {
  margin: 0;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.btn-audio-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--border-color);
  background: var(--bg-elevated);
  color: var(--text-secondary);
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 38px;
}

.btn-audio-toggle:hover {
  border-color: var(--gold-primary);
  color: var(--gold-primary);
}

/* Chips de inspiración de premoniciones */
.premonition-presets {
  margin-bottom: 1.1rem;
}

.presets-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

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

.preset-chip {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.18s ease;
  text-align: left;
}

.preset-chip:hover,
.preset-chip.active {
  background: var(--gold-soft);
  border-color: var(--gold-bright);
  color: var(--gold-primary);
}

/* Campo de texto de la premonición */
.story-field-wrapper {
  margin-bottom: 1.25rem;
}

.control-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.45rem;
}

.form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-color);
  background-color: var(--bg-page);
  color: var(--text-main);
  font-family: var(--font-main);
  font-size: 0.96rem;
  line-height: 1.5;
  resize: vertical;
  min-height: 92px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-textarea:focus,
.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--gold-bright);
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.18);
}

.story-meta-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 0.4rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.detected-preview-text {
  color: var(--gold-primary);
  font-weight: 500;
}

/* Grid de controles de la cábala */
.cabala-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.control-group {
  min-width: 0;
}

.form-input {
  width: 100%;
  min-height: 44px;
  padding: 0.55rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-color);
  background-color: var(--bg-page);
  color: var(--text-main);
  font-size: 0.92rem;
}

/* Desplegables <select> responsivos conforme a la regla 5 */
.form-select {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 44px;
  padding: 0.55rem 40px 0.55rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-color);
  background-color: var(--bg-page);
  color: var(--text-main);
  font-family: var(--font-main);
  font-size: 0.92rem;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  appearance: none;
  -webkit-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='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  cursor: pointer;
}

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

/* Botones de acción principales */
.oracle-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 44px;
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
  font-size: 0.94rem;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(180, 83, 9, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

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

.btn-secondary:hover {
  border-color: var(--gold-primary);
}

.btn-outline-gold {
  background: transparent;
  color: var(--gold-primary);
  border-color: var(--border-gold);
}

.btn-outline-gold:hover {
  background: var(--gold-soft);
}

/* Cajón para número manual */
.manual-number-drawer {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--border-color);
}

.manual-input-row {
  display: flex;
  gap: 0.75rem;
  max-width: 460px;
}

.input-cinco-cifras {
  flex: 1 1 0%;
  width: 0;
  min-width: 0;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-align: center;
}

/* ==========================================================================
   Escenario del Sorteo: Bombo + Décimo
   ========================================================================== */
.oracle-stage-section {
  margin-bottom: 1.5rem;
}

.stage-grid {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}

.bombo-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
}

.bombo-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
}

.bombo-badge {
  font-weight: 700;
  color: var(--gold-primary);
  background: var(--gold-soft);
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
}

.bombo-status {
  color: var(--text-muted);
  font-weight: 500;
}

.bombo-visual-container {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0.5rem 0;
}

.bombo-svg {
  width: 100%;
  max-width: 220px;
  height: auto;
}

.bombo-drum-group {
  transform-origin: 130px 115px;
  transition: transform 0.9s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.bombo-drum-group.spinning {
  animation: drumSpin 0.75s cubic-bezier(0.45, 0.05, 0.55, 0.95) 1;
}

@keyframes drumSpin {
  0% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(360deg) scale(1.04); }
  100% { transform: rotate(720deg) scale(1); }
}

.winning-ball-group.drop-anim {
  animation: ballDrop 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes ballDrop {
  0% { transform: translateY(-42px); opacity: 0; }
  60% { transform: translateY(4px); opacity: 1; }
  100% { transform: translateY(0); opacity: 1; }
}

.cantico-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  background: var(--gold-soft);
  border: 1px solid var(--border-gold);
  color: var(--gold-primary);
  font-size: 0.82rem;
  font-weight: 700;
  margin-top: 0.25rem;
}

.symbols-detected-box {
  border-top: 1px solid var(--border-color);
  padding-top: 0.85rem;
}

.symbols-box-title {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.45rem;
}

.symbols-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.symbol-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.76rem;
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.symbol-tag strong {
  color: var(--gold-primary);
  font-family: var(--font-mono);
}

/* ==========================================================================
   El Décimo Oficial de Navidad Digitalizado
   ========================================================================== */
.decimo-column {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  min-width: 0;
}

.decimo-ticket {
  background: var(--ticket-bg);
  border: 2.5px solid var(--ticket-border);
  border-radius: var(--radius-lg);
  padding: 0.65rem;
  box-shadow: var(--shadow-ticket);
  position: relative;
  overflow: hidden;
}

.decimo-border-frame {
  border: 1.5px dashed var(--ticket-border);
  border-radius: 11px;
  padding: 1.15rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.decimo-top-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
  flex-wrap: wrap;
  border-bottom: 1.5px solid var(--border-gold);
  padding-bottom: 0.75rem;
}

.decimo-sub-org {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--gold-primary);
  letter-spacing: 0.03em;
}

.decimo-sorteo-name {
  display: block;
  font-size: 1.28rem;
  font-weight: 800;
  color: var(--ticket-ink);
}

.decimo-date-box {
  text-align: right;
}

.decimo-date-day {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ticket-ink);
}

.decimo-Gamification-stamp {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.12rem 0.5rem;
  border-radius: 4px;
  background: var(--ticket-gold-band);
  color: var(--gold-primary);
  border: 1px solid var(--border-gold);
}

.decimo-main-body {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 1.25rem;
  align-items: center;
}

.decimo-vignette {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.35rem;
}

.vignette-frame {
  width: 108px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.vignette-svg {
  display: block;
  width: 100%;
  height: auto;
}

.vignette-caption {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  line-height: 1.25;
}

.decimo-number-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-width: 0;
}

.decimo-number-digits {
  display: flex;
  gap: 0.55rem;
  justify-content: center;
  flex-wrap: nowrap;
  width: 100%;
}

.digit-ball {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 62px;
  height: 74px;
  border-radius: 12px;
  background: var(--bg-card);
  border: 2px solid var(--ticket-border);
  color: var(--ticket-ink);
  font-size: 2.35rem;
  font-weight: 800;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.06), 0 4px 10px rgba(180, 83, 9, 0.12);
  transition: transform 0.25s ease, background-color 0.25s ease;
}

.digit-ball.digit-reintegro {
  background: var(--ticket-gold-band);
  border-color: var(--gold-bright);
  color: var(--gold-primary);
}

.digit-ball.pop {
  transform: translateY(-5px) scale(1.05);
}

.decimo-number-pronunciation {
  font-size: 0.88rem;
  font-style: italic;
  font-weight: 600;
  color: var(--text-secondary);
  text-align: center;
}

.decimo-meta-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5rem;
  width: 100%;
}

.decimo-meta-pill {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.35rem 0.5rem;
  text-align: center;
}

.meta-k {
  display: block;
  font-size: 0.68rem;
  color: var(--text-muted);
  font-weight: 600;
}

.meta-v {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ticket-ink);
}

.decimo-prophecy-strip {
  background: var(--ticket-gold-band);
  border-left: 3px solid var(--gold-bright);
  border-radius: 6px;
  padding: 0.55rem 0.85rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.decimo-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  padding-top: 0.35rem;
}

.decimo-barcode {
  flex: 1 1 0%;
  height: 22px;
  background: repeating-linear-gradient(
    90deg,
    var(--ticket-ink) 0px,
    var(--ticket-ink) 2px,
    transparent 2px,
    transparent 5px,
    var(--ticket-ink) 5px,
    var(--ticket-ink) 6px,
    transparent 6px,
    transparent 9px,
    var(--ticket-ink) 9px,
    var(--ticket-ink) 12px,
    transparent 12px,
    transparent 15px
  );
  opacity: 0.65;
}

.decimo-serial-code {
  font-size: 0.74rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Barra de acciones del décimo */
.decimo-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.btn-action-gold {
  flex: 1 1 auto;
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  color: #ffffff;
  font-weight: 700;
}

.btn-action-gold:hover {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.btn-action {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

.btn-action:hover {
  border-color: var(--gold-primary);
  color: var(--gold-primary);
}

/* ==========================================================================
   Desglose cifra a cifra (5 tarjetas)
   ========================================================================== */
.digits-breakdown-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.85rem;
}

.digit-explain-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.95rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.digit-explain-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.digit-pos-name {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
}

.digit-explain-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--gold-soft);
  border: 1px solid var(--border-gold);
  color: var(--gold-primary);
  font-size: 1.15rem;
  font-weight: 800;
}

.digit-explain-origin {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-main);
}

.digit-explain-desc {
  margin: 0;
  font-size: 0.79rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* ==========================================================================
   Radiografía histórica y matemática (1812 - presente)
   ========================================================================== */
.history-source-badge {
  font-size: 0.76rem;
  font-weight: 600;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.history-kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.history-kpi-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.1rem;
}

.kpi-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.kpi-big-value {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--gold-primary);
  margin-bottom: 0.5rem;
}

.kpi-bar-track {
  width: 100%;
  height: 8px;
  background: var(--bg-card);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 0.55rem;
}

.kpi-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #f59e0b, #d97706);
  border-radius: 999px;
  transition: width 0.4s ease;
}

.kpi-desc {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.math-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
}

.math-chip {
  font-size: 0.73rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 6px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}

/* Contraste científico de probabilidades */
.reality-check-box {
  background: var(--bg-subtle);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.15rem;
}

.reality-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.85rem;
}

.reality-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
}

.reality-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
}

.reality-metric {
  display: block;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--gold-primary);
  margin-bottom: 0.25rem;
}

.reality-label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* ==========================================================================
   Diccionario interactivo de la Charada y sueños
   ========================================================================== */
.dict-search-bar {
  margin-bottom: 1rem;
}

.dict-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 0.75rem;
  max-height: 420px;
  overflow-y: auto;
  padding-right: 0.25rem;
}

.dict-item-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.9rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.5rem;
  transition: border-color 0.18s ease;
}

.dict-item-card:hover {
  border-color: var(--gold-bright);
}

.dict-item-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.dict-symbol-name {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-main);
}

.dict-symbol-digits {
  font-size: 0.82rem;
  font-weight: 800;
  padding: 0.15rem 0.5rem;
  border-radius: 6px;
  background: var(--gold-soft);
  color: var(--gold-primary);
}

.dict-symbol-meaning {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.btn-use-symbol {
  align-self: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-family: var(--font-main);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.28rem 0.65rem;
  border-radius: 6px;
  cursor: pointer;
}

.btn-use-symbol:hover {
  background: var(--gold-soft);
  color: var(--gold-primary);
  border-color: var(--gold-bright);
}

/* ==========================================================================
   Acordeón de Preguntas Frecuentes (FAQ)
   ========================================================================== */
.oracle-faq-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-card);
}

.faq-main-title {
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

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

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
  overflow: hidden;
}

.faq-question {
  padding: 0.95rem 1.1rem;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  color: var(--text-main);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.faq-question::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--gold-primary);
}

details[open] .faq-question::after {
  content: "−";
}

.faq-answer {
  padding: 0 1.1rem 1rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.faq-answer p {
  margin: 0;
}

/* ==========================================================================
   Modal accesible (sin window.alert)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal-dialog {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 440px;
  padding: 1.25rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.modal-title {
  margin: 0;
  font-size: 1.1rem;
}

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

.modal-body {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 1.1rem;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
}

/* ==========================================================================
   Responsive Design (Desktop, Tablet y Mobile)
   ========================================================================== */
@media (max-width: 980px) {
  .stage-grid {
    grid-template-columns: 1fr;
  }

  .digits-breakdown-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .history-kpi-grid {
    grid-template-columns: 1fr;
  }

  .reality-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .cabala-grid {
    grid-template-columns: 1fr;
  }

  .oracle-actions-row .btn,
  .decimo-toolbar .btn {
    width: 100%;
  }

  .manual-input-row {
    flex-direction: column;
  }

  .input-cinco-cifras {
    width: 100%;
  }

  .decimo-main-body {
    grid-template-columns: 1fr;
  }

  .decimo-vignette {
    display: none;
  }

  .digit-ball {
    width: 48px;
    height: 60px;
    font-size: 1.75rem;
  }

  .decimo-meta-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .digits-breakdown-grid,
  .reality-grid {
    grid-template-columns: 1fr;
  }
}

/* Impresión limpia en papel / PDF */
@media print {
  .app-header,
  .tools-ad-banner-section,
  .tool-ad-sidebar,
  .oracle-input-section,
  .decimo-toolbar,
  .dictionary-section,
  .oracle-faq-section,
  .fijate-related-tools-section,
  .fijate-footer {
    display: none !important;
  }

  body {
    background: #ffffff !important;
    color: #000000 !important;
  }

  .tool-layout {
    margin: 0 !important;
    max-width: 100% !important;
  }
}