/* components.css - COMPONENTES REUTILIZABLES */
/* Encapsulamiento estricto: Todo bajo .public-ui para proteger otros entornos (ej. /app) */

/* ─── BOTONES BASE ─────────────────────────────────────── */
.public-ui .btn-core {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: all var(--transition-normal);
  border-radius: var(--radius-pill);
  cursor: pointer;
  text-align: center;
}

.public-ui .btn-core:active {
  transform: scale(0.97);
}

/* Modificadores de Botones */
.public-ui .btn-primary-kfc {
  background-color: var(--color-primary);
  color: var(--color-bg-white) !important;
  border: none;
  box-shadow: var(--shadow-kfc-md);
  padding: 0.75rem 1.5rem;
}

.public-ui .btn-primary-kfc:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-bg-white) !important;
  box-shadow: var(--shadow-kfc-lg);
  transform: translateY(-2px);
}

/* ─── ALIAS CORTO: .btn-primary (apunta a la misma implementación) ─── */
.public-ui .btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.875rem;
  line-height: 1;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  text-align: center;
  background-color: var(--color-primary);
  color: #fff !important;
  box-shadow: var(--shadow-kfc-md);
  transition: background-color var(--transition-normal),
              box-shadow var(--transition-normal),
              transform var(--transition-fast);
  text-decoration: none;
}

.public-ui .btn-primary:hover {
  background-color: var(--color-primary-dark);
  box-shadow: var(--shadow-kfc-lg);
  transform: translateY(-2px);
}

.public-ui .btn-primary:active {
  transform: scale(0.97);
}

/* Variante secundaria */
.public-ui .btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-pill);
  border: 2px solid var(--color-primary);
  cursor: pointer;
  background-color: transparent;
  color: var(--color-primary) !important;
  transition: all var(--transition-normal);
  text-decoration: none;
}

.public-ui .btn-secondary:hover {
  background-color: var(--color-primary-light);
}

/* ─── CARDS ────────────────────────────────────────────── */
.public-ui .card-standard {
  background-color: var(--color-bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-kfc-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

.public-ui .card-standard:hover {
  box-shadow: var(--shadow-kfc-md);
}

/* Alias corto: .card */
.public-ui .card {
  background-color: var(--color-bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-kfc-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

.public-ui .card:hover {
  box-shadow: var(--shadow-kfc-md);
  transform: translateY(-3px);
}

/* Card body: zona de contenido textual */
.public-ui .card-body {
  padding: 1rem 1.25rem;
}

@media (min-width: 640px) {
  .public-ui .card-body {
    padding: 1.25rem 1.5rem;
  }
}

/* Card image: zona de imagen forzada a aspectos */
.public-ui .card-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

/* ─── BADGES ───────────────────────────────────────────── */
.public-ui .badge-accent {
  background-color: var(--color-accent);
  color: var(--color-dark);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}

/* Alias corto: .badge + variantes */
.public-ui .badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.7rem;
  font-weight: 800;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1;
}

.public-ui .badge--primary {
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.public-ui .badge--accent {
  background-color: var(--color-accent);
  color: var(--color-dark);
}

.public-ui .badge--dark {
  background-color: var(--color-dark);
  color: #fff;
}

/* ─── GRID ESTÁNDAR ────────────────────────────────────── */
/* Mobile-first: 1 col → 2 col → 3 col → 4 col */
.public-ui .grid-standard {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 480px) {
  .public-ui .grid-standard {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .public-ui .grid-standard {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

@media (min-width: 1280px) {
  .public-ui .grid-standard {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Variante de 2 columnas */
.public-ui .grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .public-ui .grid-2 {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

/* Variante de 3 columnas */
.public-ui .grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .public-ui .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .public-ui .grid-3 {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

/* ─── DIVIDERS ─────────────────────────────────────────── */
.public-ui .divider {
  border: none;
  border-top: 1px solid rgba(0, 0, 0, 0.07);
  margin-top: 2rem;
  margin-bottom: 2rem;
}

/* ─── EMPTY STATES ─────────────────────────────────────── */
.public-ui .empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 3rem 1rem;
  text-align: center;
  color: var(--color-text-muted);
}