/* Button Styles */
.btn {
  position: relative;
  padding: 1.5rem 3rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  background: none;
  border: none;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.4s ease;
  min-width: 200px;
  z-index: 1;
}

.neon-pulse {
  background: #000;
  border: 2px solid #0ff;
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
  overflow: visible;
}

.neon-pulse::before,
.neon-pulse::after {
  content: "";
  position: absolute;
  inset: -4px;
  border: 2px solid #0ff;
  border-radius: inherit;
  animation: pulseOut 2s ease-out infinite;
  opacity: 0;
}

.orange-pulse {
  background: #ff6600;
  border: 2px solid #ff6600;
  box-shadow: 0 0 10px rgba(255, 102, 0, 0.3);
  overflow: visible;
  color: #000;
}

.orange-pulse::before,
.orange-pulse::after {
  content: "";
  position: absolute;
  inset: -4px;
  border: 2px solid #ff6600;
  border-radius: inherit;
  animation: pulseOut 2s ease-out infinite;
  opacity: 0;
}

.neon-pulse::after {
  animation-delay: 1s;
}

@keyframes pulseOut {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

/* Card Styles */
.card {
  background-color: rgba(var(--dark-800), 0.7);
  border-radius: var(--radius-md);
  border: 1px solid rgba(var(--dark-600), 0.5);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.card-header {
  padding: 15px 20px;
  background-color: rgba(var(--dark-850), 0.8);
  border-bottom: 1px solid rgba(var(--dark-600), 0.5);
}

.card-body {
  padding: 20px;
}

.card-footer {
  padding: 15px 20px;
  background-color: rgba(var(--dark-850), 0.8);
  border-top: 1px solid rgba(var(--dark-600), 0.5);
}

/* Badge Styles */
.badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.badge-primary {
  background-color: rgba(var(--primary-rgb), 0.2);
  color: var(--primary);
}

.badge-success {
  background-color: rgba(0, 200, 83, 0.2);
  color: #00c853;
}

.badge-warning {
  background-color: rgba(255, 204, 0, 0.2);
  color: #ffcc00;
}

.badge-danger {
  background-color: rgba(244, 67, 54, 0.2);
  color: #f44336;
}

/* Toggle Switch */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(var(--dark-600), 0.5);
  transition: .4s;
  border-radius: 34px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: rgb(var(--dark-200));
  transition: .4s;
  border-radius: 50%;
}

input:checked + .toggle-slider {
  background-color: var(--primary);
}

input:checked + .toggle-slider:before {
  transform: translateX(26px);
}

.toggle-option {
  display: inline-block;
  padding: 5px 10px;
  cursor: pointer;
  color: rgb(var(--dark-300));
  transition: color 0.3s ease;
}

.toggle-option.active {
  color: var(--primary);
  font-weight: var(--font-weight-semibold);
}

/* Accordion */
.accordion-item {
  border-bottom: 1px solid rgba(var(--dark-600), 0.5);
}

.accordion-header {
  padding: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 15px;
}

.accordion-body.active {
  max-height: 500px;
  padding: 15px;
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.modal-content {
  background-color: rgba(var(--dark-850), 0.95);
  border-radius: var(--radius-md);
  border: 1px solid rgba(var(--dark-600), 0.5);
  width: 90%;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.modal-header {
  padding: 15px 20px;
  border-bottom: 1px solid rgba(var(--dark-600), 0.5);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-body {
  padding: 20px;
}

.modal-footer {
  padding: 15px 20px;
  border-top: 1px solid rgba(var(--dark-600), 0.5);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.modal-close {
  background: none;
  border: none;
  color: rgb(var(--dark-300));
  font-size: 24px;
  cursor: pointer;
  transition: color 0.3s ease;
}

.modal-close:hover {
  color: rgb(var(--dark-100));
}

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

.tooltip .tooltip-text {
  visibility: hidden;
  width: 200px;
  background-color: rgba(var(--dark-850), 0.95);
  color: rgb(var(--dark-100));
  text-align: center;
  border-radius: var(--radius-sm);
  padding: 5px 10px;
  position: absolute;
  z-index: 1;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.3s;
  border: 1px solid rgba(var(--dark-600), 0.5);
  font-size: var(--font-size-xs);
}

.tooltip:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

/* Progress Bar */
.progress-container {
  width: 100%;
  height: 8px;
  background-color: rgba(var(--dark-700), 0.5);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background-color: var(--primary);
  border-radius: var(--radius-sm);
  transition: width 0.3s ease;
}

/* Tabs */
.tabs {
  display: flex;
  border-bottom: 1px solid rgba(var(--dark-600), 0.5);
}

.tab {
  padding: 10px 20px;
  cursor: pointer;
  color: rgb(var(--dark-300));
  transition: color 0.3s ease, border-color 0.3s ease;
  border-bottom: 2px solid transparent;
}

.tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab-content {
  padding: 20px 0;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

/* Alert */
.alert {
  padding: 15px 20px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

.alert-icon {
  margin-right: 15px;
  font-size: 24px;
}

.alert-info {
  background-color: rgba(33, 150, 243, 0.1);
  border-left: 4px solid #2196f3;
  color: #2196f3;
}

.alert-success {
  background-color: rgba(0, 200, 83, 0.1);
  border-left: 4px solid #00c853;
  color: #00c853;
}

.alert-warning {
  background-color: rgba(255, 204, 0, 0.1);
  border-left: 4px solid #ffcc00;
  color: #ffcc00;
}

.alert-danger {
  background-color: rgba(244, 67, 54, 0.1);
  border-left: 4px solid #f44336;
  color: #f44336;
}

/* Dropdown */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-toggle {
  cursor: pointer;
  display: flex;
  align-items: center;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1000;
  display: none;
  min-width: 200px;
  padding: 10px 0;
  margin: 5px 0 0;
  background-color: rgba(var(--dark-850), 0.95);
  border-radius: var(--radius-md);
  border: 1px solid rgba(var(--dark-600), 0.5);
}

.dropdown.active .dropdown-menu {
  display: block;
}

.dropdown-item {
  display: block;
  padding: 8px 15px;
  color: rgb(var(--dark-200));
  transition: background-color 0.3s ease, color 0.3s ease;
  cursor: pointer;
}

.dropdown-item:hover {
  background-color: rgba(var(--dark-700), 0.5);
  color: rgb(var(--dark-100));
}

/* Pagination */
.pagination {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.page-item {
  margin: 0 5px;
}

.page-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: rgba(var(--dark-800), 0.7);
  border: 1px solid rgba(var(--dark-600), 0.5);
  color: rgb(var(--dark-200));
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  cursor: pointer;
}

.page-link:hover {
  background-color: rgba(var(--dark-700), 0.7);
  color: rgb(var(--dark-100));
}

.page-item.active .page-link {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
}

/* Avatar */
.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(var(--dark-700), 0.7);
  color: rgb(var(--dark-100));
  font-weight: var(--font-weight-semibold);
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-sm {
  width: 32px;
  height: 32px;
  font-size: var(--font-size-xs);
}

.avatar-lg {
  width: 64px;
  height: 64px;
  font-size: var(--font-size-lg);
}

/* Chip */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 16px;
  background-color: rgba(var(--dark-700), 0.7);
  color: rgb(var(--dark-200));
  font-size: var(--font-size-xs);
  margin-right: 8px;
  margin-bottom: 8px;
}

.chip-icon {
  margin-right: 5px;
}

.chip-close {
  margin-left: 5px;
  cursor: pointer;
}

/* Spinner */
.spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 2px solid rgba(var(--dark-300), 0.3);
  border-radius: 50%;
  border-top-color: var(--primary);
  animation: spin 1s linear infinite;
}

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

.spinner-sm {
  width: 16px;
  height: 16px;
  border-width: 1px;
}

.spinner-lg {
  width: 48px;
  height: 48px;
  border-width: 3px;
}

/* Divider */
.divider {
  height: 1px;
  background-color: rgba(var(--dark-600), 0.5);
  margin: 20px 0;
}

.divider-vertical {
  width: 1px;
  height: 100%;
  background-color: rgba(var(--dark-600), 0.5);
  margin: 0 20px;
}

/* Skeleton Loading */
.skeleton {
  background: linear-gradient(90deg, rgba(var(--dark-700), 0.5) 25%, rgba(var(--dark-600), 0.5) 50%, rgba(var(--dark-700), 0.5) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

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

.tooltip .tooltip-text {
  visibility: hidden;
  width: 200px;
  background-color: rgba(var(--dark-850), 0.95);
  color: rgb(var(--dark-100));
  text-align: center;
  border-radius: var(--radius-sm);
  padding: 5px 10px;
  position: absolute;
  z-index: 1;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.3s;
  border: 1px solid rgba(var(--dark-600), 0.5);
  font-size: var(--font-size-xs);
}

.tooltip:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

/* Back to Top Button */
#back-to-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease, background-color 0.3s ease;
  z-index: 999;
}

#back-to-top-btn.visible {
  opacity: 1;
  visibility: visible;
}

#back-to-top-btn:hover {
  background-color: var(--primary-dark);
}

/* Video Modal */
.video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.video-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(var(--dark-800), 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
}

.placeholder-text {
  color: rgb(var(--dark-300));
  font-size: var(--font-size-lg);
}

.video-play-button {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: rgba(var(--primary-rgb), 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.video-play-button:hover {
  background-color: var(--primary);
  transform: scale(1.1);
}

/* Hidden Class */
.hidden {
  display: none !important;
}