/* Additional Component Styles */

/* Loading States */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--accent-color);
  border-top: 2px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Toast Notifications */
.toast {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: var(--spacing-md) var(--spacing-lg);
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--primary-color);
  z-index: 1001;
  transform: translateX(100%);
  transition: transform var(--transition-base);
  max-width: 300px;
}

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

.toast.success {
  border-left-color: var(--success);
}

.toast.error {
  border-left-color: var(--error);
}

.toast.warning {
  border-left-color: var(--warning);
}

.toast.info {
  border-left-color: var(--info);
}

/* Weather Icons */
.weather-icon {
  position: relative;
}

.weather-icon svg {
  width: 100%;
  height: 100%;
}

.weather-icon.rainy {
  color: var(--info);
}

.weather-icon.sunny {
  color: var(--warning);
}

.weather-icon.cloudy {
  color: var(--gray);
}

.weather-icon.snowy {
  color: var(--accent-color);
}

/* Location Search */
.location-search {
  position: relative;
  margin-bottom: var(--spacing-lg);
}

.location-search input {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-lg);
  padding-left: 40px;
  border: 1px solid var(--bg-tertiary);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
}

.location-search::before {
  content: '📍';
  position: absolute;
  left: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
}

/* Empty States */
.empty-state {
  text-align: center;
  padding: var(--spacing-xxl) var(--spacing-lg);
  color: var(--text-secondary);
}

.empty-state-icon {
  font-size: 48px;
  margin-bottom: var(--spacing-md);
  opacity: 0.5;
}

.empty-state h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.empty-state p {
  margin-bottom: var(--spacing-lg);
}

/* Progress Bar */
.progress-bar {
  width: 100%;
  height: 4px;
  background-color: var(--bg-tertiary);
  border-radius: 2px;
  overflow: hidden;
  margin: var(--spacing-sm) 0;
}

.progress-fill {
  height: 100%;
  background-color: var(--primary-color);
  transition: width var(--transition-base);
}

/* Badge */
.badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-xs);
  font-weight: 500;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge.primary {
  background-color: var(--primary-color);
  color: var(--white);
}

.badge.secondary {
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
}

.badge.success {
  background-color: var(--success);
  color: var(--white);
}

.badge.warning {
  background-color: var(--warning);
  color: var(--black);
}

.badge.error {
  background-color: var(--error);
  color: var(--white);
}

/* Card */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--bg-tertiary);
}

.card-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--text-primary);
}

.card-content {
  color: var(--text-secondary);
  line-height: 1.6;
}

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

.tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--dark-gray);
  color: var(--white);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  z-index: 1000;
}

.tooltip:hover::after {
  opacity: 1;
}

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

.skeleton-text {
  height: 1em;
  margin-bottom: var(--spacing-xs);
}

.skeleton-text:last-child {
  width: 60%;
}

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

/* Switch Toggle */
.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
}

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

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-tertiary);
  transition: var(--transition-base);
  border-radius: 24px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: var(--white);
  transition: var(--transition-base);
  border-radius: 50%;
}

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

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

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

.dropdown-content {
  display: none;
  position: absolute;
  background-color: var(--white);
  min-width: 160px;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  z-index: 1000;
  right: 0;
  top: 100%;
  margin-top: var(--spacing-xs);
}

.dropdown-content.show {
  display: block;
}

.dropdown-item {
  color: var(--text-primary);
  padding: var(--spacing-sm) var(--spacing-md);
  text-decoration: none;
  display: block;
  transition: var(--transition-base);
}

.dropdown-item:hover {
  background-color: var(--bg-secondary);
}

.dropdown-item:first-child {
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.dropdown-item:last-child {
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

/* Divider */
.divider {
  height: 1px;
  background-color: var(--bg-tertiary);
  margin: var(--spacing-lg) 0;
}

.divider.vertical {
  width: 1px;
  height: auto;
  margin: 0 var(--spacing-lg);
}

/* Status Indicator */
.status-indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: var(--spacing-xs);
}

.status-indicator.online {
  background-color: var(--success);
}

.status-indicator.offline {
  background-color: var(--error);
}

.status-indicator.away {
  background-color: var(--warning);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gray);
}

/* Focus Styles */
*:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Mobile-specific component optimizations */
.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  max-width: 90%;
  width: 320px;
}

.dropdown-content {
  min-width: 140px;
  max-width: 200px;
}

.switch {
  width: 44px;
  height: 24px;
}

.slider:before {
  height: 16px;
  width: 16px;
}

input:checked + .slider:before {
  transform: translateX(20px);
}

.card {
  margin-bottom: var(--spacing-md);
}

.badge {
  font-size: var(--font-size-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
}

/* Mobile touch optimizations */
.dropdown-item {
  padding: var(--spacing-md);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.btn:focus,
.tab-item:focus,
.dropdown-item:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Mobile scrollbar */
::-webkit-scrollbar {
  width: 4px;
}

/* Safe area for mobile components */
@supports (padding: max(0px)) {
  .toast {
    bottom: max(20px, env(safe-area-inset-bottom));
  }
}