/* Reusable UI Components - Light Theme */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.8rem 1.6rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-bounce);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.35), 0 4px 10px rgba(var(--accent-rgb), 0.2);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: rgba(15, 23, 42, 0.03);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: rgba(15, 23, 42, 0.06);
  border-color: rgba(15, 23, 42, 0.12);
  transform: translateY(-2px);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.65);
  border-color: rgba(15, 23, 42, 0.15);
  transform: translateY(-2px);
}

/* Glassmorphic Cards */
.card-glass {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: transform var(--transition-bounce), border-color var(--transition-normal), box-shadow var(--transition-normal);
  box-shadow: var(--shadow-md);
}

.card-glass:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--primary-rgb), 0.25);
  box-shadow: var(--shadow-xl), 0 10px 30px rgba(var(--primary-rgb), 0.05);
}

/* Glowing Border Card */
.card-glow {
  position: relative;
}

.card-glow::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  padding: 1.5px;
  background: linear-gradient(135deg, transparent, rgba(15, 23, 42, 0.08), transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  transition: background var(--transition-normal);
}

.card-glow:hover::before {
  background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
}

/* Premium Inputs */
.form-group {
  margin-bottom: var(--space-6);
  position: relative;
}

.input-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: var(--space-2);
  transition: color var(--transition-normal);
}

.input-premium {
  width: 100%;
  padding: 0.9rem 1.2rem;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all var(--transition-normal);
}

.input-premium:focus {
  outline: none;
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 15px rgba(var(--primary-rgb), 0.12);
}

.input-premium:focus + .input-label {
  color: var(--primary);
}

/* Modals & Backdrop */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(7, 21, 46, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: all;
}

.modal-content {
  width: 90%;
  max-width: 600px;
  background: var(--bg-primary);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  position: relative;
  transform: scale(0.9);
  transition: transform var(--transition-bounce);
  box-shadow: var(--shadow-2xl), 0 0 40px rgba(var(--primary-rgb), 0.08);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-backdrop.active .modal-content {
  transform: scale(1);
}

.booking-modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}

@media (max-width: 768px) {
  .modal-content {
    padding: var(--space-5);
  }
  .booking-modal-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

.modal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: var(--space-2);
  transition: color var(--transition-fast);
}

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

/* Accordion (FAQs) */
.accordion-item {
  border-bottom: 1px solid var(--border-light);
}

.accordion-header {
  width: 100%;
  padding: var(--space-6) 0;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.accordion-icon {
  width: 24px;
  height: 24px;
  color: var(--primary);
  transition: transform var(--transition-normal);
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow) cubic-bezier(0, 1, 0, 1);
}

.accordion-content {
  padding-bottom: var(--space-6);
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Mega Menu Dropdown */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(15px);
  width: min(1200px, 95vw);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal), transform var(--transition-normal);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-dropdown);
}

.nav-item-dropdown:hover .mega-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

.mega-menu-col-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
  margin-bottom: var(--space-4);
  font-weight: 700;
}

.mega-menu-link {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.mega-menu-link:hover {
  background: rgba(15, 23, 42, 0.03);
}

.mega-menu-link span:first-child {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.mega-menu-link span:last-child {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Tooltips */
.tooltip-container {
  position: relative;
  display: inline-block;
}

.tooltip-text {
  visibility: hidden;
  width: 200px;
  background-color: var(--dark);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  text-align: center;
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  position: absolute;
  z-index: var(--z-tooltip);
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  opacity: 0;
  transition: opacity var(--transition-normal), transform var(--transition-normal);
  font-size: 0.75rem;
  box-shadow: var(--shadow-lg);
  pointer-events: none;
}

.tooltip-container:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* Booking Scheduler Calendar Design */
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.calendar-day-label {
  text-align: center;
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--text-muted);
  padding: var(--space-1) 0;
}

.calendar-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.02);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.calendar-cell:hover:not(.disabled) {
  background: var(--primary);
  color: #fff;
  transform: scale(1.05);
}

.calendar-cell.active {
  background: var(--gradient-primary);
  color: #fff;
  border-color: var(--accent);
}

.calendar-cell.disabled {
  opacity: 0.2;
  cursor: not-allowed;
}

/* Pricing Cards inside Mega Menu or Custom Sections */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (max-width: 992px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

.pricing-card {
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  background: rgba(255, 255, 255, 0.6);
  position: relative;
  overflow: hidden;
}

.pricing-card.featured {
  background: rgba(255, 255, 255, 0.95);
  border-color: var(--primary);
  box-shadow: var(--shadow-xl);
}

.pricing-card-badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
}

/* Spinner Loader */
.loader-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(var(--primary-rgb), 0.1);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s infinite linear;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}