/* components.css — Componentes visuales reutilizables */
/* Basado en variables.css. No incluye estilos de página específica. */

/* === Botones === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast),
    border-color var(--transition-fast), box-shadow var(--transition-base), transform var(--transition-fast);
}

.btn:active { transform: scale(0.98); }

.btn-primary { background-color: var(--color-primary); color: var(--color-surface); border-color: var(--color-gold-soft); box-shadow: var(--shadow-card); }
.btn-primary:hover, .btn-primary:focus-visible { background-color: var(--color-primary-dark); border-color: var(--color-gold-soft); transform: translateY(-2px); }

.btn-secondary { background-color: var(--color-surface); color: var(--color-text); border-color: var(--color-border); box-shadow: var(--shadow-soft); }
.btn-secondary:hover, .btn-secondary:focus-visible { border-color: var(--color-primary-dark); color: var(--color-primary-dark); }

.btn-outline { background-color: transparent; color: var(--color-primary-dark); border-color: var(--color-primary-dark); }
.btn-outline:hover, .btn-outline:focus-visible { background-color: var(--color-primary-dark); color: var(--color-surface); }

.btn-large { padding: var(--space-md) var(--space-xl); font-size: 1.125rem; }

/* === Tarjetas === */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: var(--space-lg);
}

.card-soft {
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: var(--space-lg);
}

/* === Formularios === */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.form-label { font-weight: 600; color: var(--color-text); }

.form-input,
.form-textarea,
.form-select {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm);
  transition: border-color var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--color-primary-dark);
}

.form-textarea { min-height: 120px; resize: vertical; }
.form-help { font-size: 0.85rem; color: var(--color-text-muted); }

/* === Badge === */
.badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-lg);
  font-size: 0.8rem;
  background-color: var(--color-water-light);
  color: var(--color-primary-dark);
}

/* === Alertas === */
.alert {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background-color: var(--color-background);
  color: var(--color-text);
}

.alert-success { background-color: var(--color-leaf-soft); border-color: var(--color-lotus-green); color: var(--color-text-dark); }
.alert-warning { background-color: var(--color-gold-soft); border-color: var(--color-gold-soft); color: var(--color-text-dark); }

/* === Kicker de sección === */
.section-kicker {
  display: block;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-xs);
}

/* .lotus-mark se retiró: no se usa en ninguna página. La marca de agua de
   flor de loto se implementa vía body.public-page::before en pages.css. */

/* === Enlace social === */
.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-surface);
  color: var(--color-primary-dark);
  border: 1px solid var(--color-border);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.social-link:hover, .social-link:focus-visible {
  background-color: var(--color-primary-dark);
  color: var(--color-surface);
}

.social-link img,
.social-link svg {
  width: 20px;
  height: 20px;
}

/* === Botones de acción de contacto (WhatsApp, correo) === */
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.contact-action-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--color-gold-soft);
  background-color: var(--color-surface);
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-soft);
  transition: background-color var(--transition-fast), color var(--transition-fast),
    transform var(--transition-fast), box-shadow var(--transition-base);
}

.contact-action-link:hover,
.contact-action-link:focus-visible {
  background-color: var(--color-primary-dark);
  color: var(--color-surface);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.contact-action-link--whatsapp {
  border-color: var(--color-lotus-green);
}

.contact-action-link--email {
  border-color: var(--color-gold-soft);
}

/* WhatsApp y Correo forzados a una sola fila en escritorio (no envuelven). */
.contact-actions--inline {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: nowrap;
  width: 100%;
  margin-top: 1.25rem;
}

.contact-actions--inline .contact-action-link {
  width: auto;
  max-width: none;
  min-width: 270px;
}

@media (max-width: 720px) {
  .contact-actions--inline {
    flex-direction: column;
    flex-wrap: wrap;
  }

  .contact-actions--inline .contact-action-link {
    width: 100%;
    max-width: 360px;
  }
}

/* Botón "Ir al formulario de contacto", separado y centrado debajo. */
.contact-form-action {
  display: flex;
  justify-content: center;
  margin-top: 1.5rem;
}

/* === Panel de redes sociales (tarjetas) === */
.social-panel {
  text-align: center;
}

.social-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-lg);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-lotus-green);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  text-decoration: none;
  color: var(--color-text);
  transition: transform var(--transition-fast), box-shadow var(--transition-base), border-color var(--transition-fast);
}

.social-card:hover,
.social-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: var(--color-gold-soft);
}

.social-card__link {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-primary-dark);
}

.social-card p {
  margin: 0;
  color: var(--color-text-muted);
}

/* === Libro 3D interactivo === */
/* Ver /docs/DESIGN_SYSTEM.md, sección 17. Requiere portada y contraportada como .book-3d__image internas. */
.book-3d {
  --book-w: 240px;
  --book-h: 350px;
  --book-depth: 32px;
  position: relative;
  width: var(--book-w);
  height: var(--book-h);
  margin-inline: auto;
  perspective: 1400px;
}

/* Modificador para la versión destacada del hero: más grande en todos los tamaños. */
.book-3d--hero {
  --book-w: 260px;
  --book-h: 380px;
  --book-depth: 36px;
}

/* Modificador para la sección del libro más abajo: tamaño moderado, siempre menor que .book-3d--hero. */
.book-3d--feature {
  --book-w: 200px;
  --book-h: 290px;
  --book-depth: 26px;
}

.book-3d__inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transform: rotateY(-14deg);
  transition: transform var(--transition-base);
}

.book-3d:hover .book-3d__inner,
.book-3d:focus-within .book-3d__inner,
.book-3d:focus-visible .book-3d__inner {
  transform: rotateY(-160deg);
}

.book-3d__face {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  backface-visibility: hidden;
}

.book-3d__front { transform: translateZ(calc(var(--book-depth) / 2)); }
.book-3d__back { transform: rotateY(180deg) translateZ(calc(var(--book-depth) / 2)); }

.book-3d__spine {
  position: absolute;
  top: 0;
  left: 0;
  width: var(--book-depth);
  height: 100%;
  background-color: var(--color-primary-dark);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  box-shadow: var(--shadow-soft);
  transform-origin: left center;
  transform: rotateY(90deg);
}

/* Especificidad reforzada (.book-3d__face .book-3d__image) para no perder ante
   reglas de página como ".hero-media img" cuando el componente vive dentro del hero. */
.book-3d__face .book-3d__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
  box-shadow: none;
  max-width: none;
}

@media (min-width: 640px) {
  .book-3d--hero {
    --book-w: 320px;
    --book-h: 460px;
    --book-depth: 38px;
  }

  .book-3d--feature {
    --book-w: 240px;
    --book-h: 350px;
    --book-depth: 28px;
  }
}

@media (min-width: 1024px) {
  .book-3d--hero {
    --book-w: 400px;
    --book-h: 580px;
    --book-depth: 42px;
  }

  .book-3d--feature {
    --book-w: 280px;
    --book-h: 400px;
    --book-depth: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .book-3d__inner { transition: none; }
}

/* === Tarjeta del panel admin === */
.admin-panel-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: var(--space-md);
}

/* === Tarjeta de acceso del dashboard admin === */
/* Enlace completo (toda la tarjeta es clicable), con acento verde loto a la
   izquierda y realce dorado al pasar el cursor o enfocar con teclado. */
.admin-dashboard-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-lotus-green);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: var(--space-lg);
  text-decoration: none;
  color: var(--color-text);
  transition: transform var(--transition-fast), box-shadow var(--transition-base), border-color var(--transition-fast);
}

.admin-dashboard-card:hover,
.admin-dashboard-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: var(--color-gold-soft);
}

.admin-dashboard-card h3 {
  margin: 0;
  color: var(--color-text-dark);
}

.admin-dashboard-card p {
  margin: 0;
  color: var(--color-text-muted);
}

.admin-dashboard-card__cta {
  margin-top: var(--space-sm);
  font-weight: 600;
  color: var(--color-primary-dark);
}

/* Número grande de las tarjetas de resumen del dashboard admin.
   Especificidad reforzada (.admin-dashboard-card p.admin-dashboard-card__count)
   para no perder ante la regla general ".admin-dashboard-card p". */
.admin-dashboard-card p.admin-dashboard-card__count {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}