/* ==========================================================================
   COMPONENTS - ALEX BARBER SHOP
   Botones, tarjetas, badges, modales y componentes interactivos
   ========================================================================== */

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  color: #0d0d10;
  box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #ffffff 0%, var(--color-primary-light) 100%);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.35);
  color: #0d0d10;
}

.btn-outline {
  background: transparent;
  color: var(--color-text-title);
  border: 1px solid var(--border-gold);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: #0d0d10;
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25d366;
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: #20ba59;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.45);
}

.btn-block {
  width: 100%;
}

.btn-lg {
  padding: 1.1rem 2.4rem;
  font-size: 1.05rem;
}

/* Tarjetas Base */
.card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all var(--transition-normal);
}

.card:hover {
  border-color: var(--border-gold);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

/* Badges y Chips */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.8rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  background-color: rgba(212, 175, 55, 0.12);
  color: var(--color-primary);
  border: 1px solid var(--border-gold);
}

/* Formularios */
.form-group {
  margin-bottom: 1.25rem;
  text-align: left;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.9rem 1.1rem;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--color-text-title);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

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

/* Modal Lightbox de Fotos */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
  padding: 1.5rem;
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 900px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-content img {
  max-height: 75vh;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-gold);
  box-shadow: var(--shadow-lg);
  object-fit: contain;
}

.lightbox-caption {
  margin-top: 1rem;
  color: var(--color-text-title);
  font-family: var(--font-heading);
  letter-spacing: 1px;
  font-size: 1.1rem;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: -45px;
  right: 0;
  background: transparent;
  color: #ffffff;
  font-size: 2.2rem;
  cursor: pointer;
  transition: color var(--transition-fast);
  line-height: 1;
}

.lightbox-close:hover {
  color: var(--color-primary);
}



/* Botón Flotante: Agenda tu Cita */
.floating-agenda-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  color: #0c0d10;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.45);
  z-index: 900;
  transition: all var(--transition-normal);
  animation: pulse-agenda 2.5s infinite;
  text-decoration: none;
}

.floating-agenda-btn:hover {
  background: linear-gradient(135deg, #ffffff 0%, var(--color-primary-light) 100%);
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 12px 35px rgba(212, 175, 55, 0.6);
  color: #0c0d10;
}

.floating-agenda-btn svg {
  stroke-width: 2.2;
}

@keyframes pulse-agenda {
  0% {
    box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.7);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(212, 175, 55, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(212, 175, 55, 0);
  }
}

@media (max-width: 768px) {
  .floating-agenda-btn {
    bottom: 1.25rem;
    right: 1.25rem;
    padding: 0.75rem 1.3rem;
    font-size: 0.85rem;
  }
}