/* Futuristic Event Platform - Components CSS */

/* Glass Panel */
.glass-panel {
  background: var(--bg-surface);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
  position: relative;
  overflow: hidden;
}

.glass-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-glow);
  opacity: 0.5;
}

/* Glass Card */
.glass-card {
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), background var(--transition-normal);
  padding: var(--space-md);
}

.glass-card:hover {
  transform: translateY(-5px);
  background: var(--bg-glass-hover);
  box-shadow: var(--shadow-glow);
  border-color: rgba(0, 240, 255, 0.3);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 1px;
  z-index: 1;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  border: none;
  box-shadow: var(--shadow-neon);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, var(--accent-secondary), var(--accent-primary));
  opacity: 0;
  z-index: -1;
  transition: opacity var(--transition-fast);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary:hover {
  box-shadow: 0 0 20px var(--accent-primary), 0 0 40px var(--accent-secondary);
  transform: translateY(-2px);
}

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

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(4px);
}

.btn-outline:hover {
  border-color: var(--accent-primary);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.2) inset, 0 0 10px rgba(0, 240, 255, 0.2);
}

.btn-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  backdrop-filter: blur(4px);
  transition: all var(--transition-fast);
}

.btn-icon:hover {
  background: var(--bg-glass-hover);
  color: var(--accent-primary);
  border-color: var(--accent-primary);
  transform: scale(1.1);
}

/* Forms */
.form-group {
  margin-bottom: var(--space-md);
  position: relative;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--space-xs);
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  outline: none;
  transition: all var(--transition-fast);
  backdrop-filter: blur(4px);
}

[data-theme='light'] .form-control {
  background: rgba(255, 255, 255, 0.5);
}

.form-control:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px rgba(0, 240, 255, 0.2);
  background: rgba(0, 0, 0, 0.4);
}

[data-theme='light'] .form-control:focus {
  background: rgba(255, 255, 255, 0.8);
}

.form-control::placeholder {
  color: var(--text-muted);
}

.form-control:focus + .form-label {
  color: var(--accent-primary);
}

/* Floating Labels */
.floating-label-group {
  position: relative;
  margin-bottom: var(--space-md);
}

.floating-label-group .form-control {
  padding: 1.25rem 1rem 0.5rem;
}

.floating-label-group label {
  position: absolute;
  top: 50%;
  left: 1rem;
  transform: translateY(-50%);
  color: var(--text-muted);
  transition: all var(--transition-fast);
  pointer-events: none;
  font-size: 1rem;
}

.floating-label-group .form-control:focus ~ label,
.floating-label-group .form-control:not(:placeholder-shown) ~ label {
  top: 0.25rem;
  font-size: 0.75rem;
  transform: translateY(0);
  color: var(--accent-primary);
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-primary {
  background: rgba(0, 240, 255, 0.1);
  color: var(--accent-primary);
  border: 1px solid var(--accent-primary);
}

.badge-vip {
  background: linear-gradient(135deg, rgba(255, 215, 0, 0.2), rgba(255, 140, 0, 0.2));
  color: #ffd700;
  border: 1px solid #ffd700;
  box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: var(--bg-surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  z-index: 1000;
  display: flex;
  align-items: center;
  transition: all var(--transition-normal);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--gradient-primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: bold;
  box-shadow: var(--shadow-neon);
}

.nav-links {
  display: none;
  gap: var(--space-lg);
  align-items: center;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

.nav-link {
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: all var(--transition-fast);
  transform: translateX(-50%);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-primary);
}

/* Mobile Bottom Nav */
.mobile-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 70px;
  background: var(--bg-surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-glass);
  z-index: 1000;
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding-bottom: env(safe-area-inset-bottom);
}

@media (min-width: 768px) {
  .mobile-nav {
    display: none;
  }
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.mobile-nav-item i {
  font-size: 1.25rem;
}

.mobile-nav-item.active {
  color: var(--accent-primary);
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

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

.modal-content {
  width: 100%;
  max-width: 500px;
  margin: var(--space-md);
  transform: translateY(20px) scale(0.95);
  transition: all var(--transition-normal);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-overlay.active .modal-content {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
}

/* Loading Spinner */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(0, 240, 255, 0.2);
  border-top-color: var(--accent-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Event Card Specific */
.event-card-img-wrapper {
  position: relative;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 16/9;
  margin-bottom: var(--space-sm);
}

.event-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.glass-card:hover .event-card-img {
  transform: scale(1.05);
}

.event-date-badge {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  border: 1px solid var(--border-glass);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  text-align: center;
  min-width: 50px;
}

.event-date-badge .day {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-primary);
  line-height: 1;
}

.event-date-badge .month {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
}

/* Toast Notifications */
#toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--bg-surface);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-left: 4px solid var(--accent-primary);
  border-top: 1px solid var(--border-glass);
  border-right: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: var(--space-md) var(--space-lg);
  color: var(--text-primary);
  box-shadow: var(--shadow-glass);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  transform: translateX(120%);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s;
  opacity: 0;
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast-icon {
  font-size: 1.25rem;
  color: var(--accent-primary);
}

.toast-content {
  display: flex;
  flex-direction: column;
}

.toast-title {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.toast-msg {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Danger & Cancellation Styles */
.btn-danger {
  background: linear-gradient(135deg, #ff416c, #ff4b2b);
  color: #fff;
  border: none;
  box-shadow: 0 0 10px rgba(255, 65, 108, 0.4);
}
.btn-danger::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, #ff4b2b, #ff416c);
  opacity: 0;
  z-index: -1;
  transition: opacity var(--transition-fast);
}
.btn-danger:hover::before {
  opacity: 1;
}
.btn-danger:hover {
  box-shadow: 0 0 20px #ff416c, 0 0 40px #ff4b2b;
  transform: translateY(-2px);
}
.btn-danger:active {
  transform: translateY(1px);
}

.badge-danger {
  background: rgba(255, 65, 108, 0.1);
  color: #ff416c;
  border: 1px solid #ff416c;
}

.booking-card.cancelled {
  opacity: 0.6;
  filter: grayscale(80%);
}
.booking-card.cancelled .btn {
  pointer-events: none;
}