/* Toast Notifications and Alerts - Medevent */

/* Notification Container */
.notifications-container {
  position: fixed;
  top: var(--spacing-4);
  right: var(--spacing-4);
  z-index: 1100;
  pointer-events: none;
  max-width: 400px;
}

/* Toast Notification */
.toast-notification {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
  padding: var(--spacing-4);
  margin-bottom: var(--spacing-3);
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-xl);
  border-left: 4px solid var(--color-gray-300);
  pointer-events: all;
  transform: translateX(120%);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
}

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

.toast-notification.hide {
  transform: translateX(120%);
  opacity: 0;
}

/* Toast Types */
.toast-notification.success {
  border-left-color: var(--color-green-500);
  background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 100%);
}

.toast-notification.error {
  border-left-color: var(--color-red-500);
  background: linear-gradient(135deg, #fef2f2 0%, #ffffff 100%);
}

.toast-notification.warning {
  border-left-color: var(--color-yellow-500);
  background: linear-gradient(135deg, #fffbeb 0%, #ffffff 100%);
}

.toast-notification.info {
  border-left-color: var(--color-blue-500);
  background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
}

/* Toast Icon */
.toast-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}

.toast-notification.success .toast-icon {
  color: var(--color-green-600);
}

.toast-notification.error .toast-icon {
  color: var(--color-red-600);
}

.toast-notification.warning .toast-icon {
  color: var(--color-yellow-600);
}

.toast-notification.info .toast-icon {
  color: var(--color-blue-600);
}

/* Toast Content */
.toast-content {
  flex: 1;
  min-width: 0;
}

.toast-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-1);
  line-height: 1.4;
}

.toast-message {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  line-height: 1.5;
  word-wrap: break-word;
}

.toast-actions {
  display: flex;
  gap: var(--spacing-2);
  margin-top: var(--spacing-3);
}

.toast-action {
  padding: var(--spacing-1) var(--spacing-3);
  border: 1px solid var(--color-gray-300);
  background: white;
  color: var(--color-gray-700);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.toast-action:hover {
  background: var(--color-gray-50);
  border-color: var(--color-gray-400);
}

.toast-action.primary {
  background: var(--color-primary-600);
  color: white;
  border-color: var(--color-primary-600);
}

.toast-action.primary:hover {
  background: var(--color-primary-700);
  border-color: var(--color-primary-700);
}

/* Toast Close Button */
.toast-close {
  position: absolute;
  top: var(--spacing-2);
  right: var(--spacing-2);
  width: 24px;
  height: 24px;
  border: none;
  background: none;
  color: var(--color-gray-400);
  cursor: pointer;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.toast-close:hover {
  background: rgba(0, 0, 0, 0.1);
  color: var(--color-gray-600);
}

.toast-close svg {
  width: 16px;
  height: 16px;
}

/* Toast Progress Bar */
.toast-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--color-gray-200);
  border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
  overflow: hidden;
  width: 100%;
}

.toast-progress-bar {
  height: 100%;
  background: var(--color-primary-500);
  width: 100%;
  transform-origin: left;
  animation: toastProgress linear;
}

.toast-notification.success .toast-progress-bar {
  background: var(--color-green-500);
}

.toast-notification.error .toast-progress-bar {
  background: var(--color-red-500);
}

.toast-notification.warning .toast-progress-bar {
  background: var(--color-yellow-500);
}

.toast-notification.info .toast-progress-bar {
  background: var(--color-blue-500);
}

@keyframes toastProgress {
  from {
    transform: scaleX(1);
  }
  to {
    transform: scaleX(0);
  }
}

/* In-Page Alerts */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
  padding: var(--spacing-4);
  border-radius: var(--border-radius-lg);
  border: 1px solid transparent;
  margin-bottom: var(--spacing-4);
  position: relative;
}

.alert-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.alert-content {
  flex: 1;
  min-width: 0;
}

.alert-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-1);
  line-height: 1.4;
}

.alert-message {
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.alert-close {
  position: absolute;
  top: var(--spacing-3);
  right: var(--spacing-3);
  width: 20px;
  height: 20px;
  border: none;
  background: none;
  cursor: pointer;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  opacity: 0.7;
}

.alert-close:hover {
  opacity: 1;
  background: rgba(0, 0, 0, 0.1);
}

.alert-close svg {
  width: 14px;
  height: 14px;
}

/* Alert Types */
.alert.success {
  background: var(--color-green-50);
  border-color: var(--color-green-200);
  color: var(--color-green-800);
}

.alert.success .alert-icon {
  color: var(--color-green-600);
}

.alert.error {
  background: var(--color-red-50);
  border-color: var(--color-red-200);
  color: var(--color-red-800);
}

.alert.error .alert-icon {
  color: var(--color-red-600);
}

.alert.warning {
  background: var(--color-yellow-50);
  border-color: var(--color-yellow-200);
  color: var(--color-yellow-800);
}

.alert.warning .alert-icon {
  color: var(--color-yellow-600);
}

.alert.info {
  background: var(--color-blue-50);
  border-color: var(--color-blue-200);
  color: var(--color-blue-800);
}

.alert.info .alert-icon {
  color: var(--color-blue-600);
}

/* Banner Alerts */
.alert-banner {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: var(--spacing-3) var(--spacing-4);
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.alert-banner.success {
  background: var(--color-green-500);
  color: white;
}

.alert-banner.error {
  background: var(--color-red-500);
  color: white;
}

.alert-banner.warning {
  background: var(--color-yellow-500);
  color: var(--color-gray-900);
}

.alert-banner.info {
  background: var(--color-blue-500);
  color: white;
}

.alert-banner-close {
  position: absolute;
  top: 50%;
  right: var(--spacing-4);
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  border: none;
  background: none;
  color: currentColor;
  cursor: pointer;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  opacity: 0.8;
}

.alert-banner-close:hover {
  opacity: 1;
  background: rgba(0, 0, 0, 0.1);
}

/* Notification Badges */
.notification-badge {
  position: relative;
  display: inline-block;
}

.notification-badge::after {
  content: "";
  position: absolute;
  top: -2px;
  right: -2px;
  width: 8px;
  height: 8px;
  background: var(--color-red-500);
  border-radius: 50%;
  border: 2px solid white;
}

.notification-badge.with-count::after {
  content: attr(data-count);
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  background: var(--color-red-500);
  color: white;
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  top: -8px;
  right: -8px;
  border: 2px solid white;
}

.notification-badge.with-count[data-count="0"]::after {
  display: none;
}

/* Loading States */
.notification-loading {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-4);
  background: white;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--color-primary-500);
}

.notification-loading-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-gray-200);
  border-top: 2px solid var(--color-primary-500);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.notification-loading-text {
  color: var(--color-gray-700);
  font-size: var(--font-size-sm);
}

/* System Notifications */
.system-notification {
  position: fixed;
  bottom: var(--spacing-4);
  left: var(--spacing-4);
  right: var(--spacing-4);
  background: var(--color-gray-900);
  color: white;
  padding: var(--spacing-4);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 1000;
  transform: translateY(100%);
  opacity: 0;
  transition: all 0.3s ease;
}

.system-notification.show {
  transform: translateY(0);
  opacity: 1;
}

.system-notification-content {
  flex: 1;
}

.system-notification-title {
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-1);
}

.system-notification-message {
  font-size: var(--font-size-sm);
  opacity: 0.9;
}

.system-notification-actions {
  display: flex;
  gap: var(--spacing-2);
  margin-left: var(--spacing-4);
}

.system-notification-action {
  padding: var(--spacing-2) var(--spacing-3);
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  color: white;
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-xs);
  cursor: pointer;
  transition: all 0.2s ease;
}

.system-notification-action:hover {
  background: rgba(255, 255, 255, 0.1);
}

.system-notification-action.primary {
  background: white;
  color: var(--color-gray-900);
  border-color: white;
}

.system-notification-action.primary:hover {
  background: var(--color-gray-100);
}

/* Responsive Design */
@media (max-width: 768px) {
  .notifications-container {
    top: var(--spacing-2);
    right: var(--spacing-2);
    left: var(--spacing-2);
    max-width: none;
  }

  .toast-notification {
    margin-bottom: var(--spacing-2);
    padding: var(--spacing-3);
    transform: translateY(-120%);
  }

  .toast-notification.show {
    transform: translateY(0);
  }

  .toast-notification.hide {
    transform: translateY(-120%);
  }

  .toast-title {
    font-size: var(--font-size-sm);
  }

  .toast-message {
    font-size: var(--font-size-xs);
  }

  .alert {
    padding: var(--spacing-3);
    border-radius: var(--border-radius-md);
  }

  .alert-title {
    font-size: var(--font-size-sm);
  }

  .alert-message {
    font-size: var(--font-size-xs);
  }

  .system-notification {
    bottom: var(--spacing-2);
    left: var(--spacing-2);
    right: var(--spacing-2);
    padding: var(--spacing-3);
    flex-direction: column;
    gap: var(--spacing-3);
    text-align: center;
  }

  .system-notification-actions {
    margin-left: 0;
    justify-content: center;
    width: 100%;
  }

  .system-notification-action {
    flex: 1;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .toast-notification {
    padding: var(--spacing-2);
  }

  .toast-actions {
    flex-direction: column;
  }

  .toast-action {
    justify-content: center;
    padding: var(--spacing-2) var(--spacing-3);
  }

  .alert {
    padding: var(--spacing-2);
  }

  .alert-banner {
    padding: var(--spacing-2);
    font-size: var(--font-size-xs);
  }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  .toast-notification {
    background: var(--color-gray-800);
    color: var(--color-gray-100);
    border-left-color: var(--color-gray-600);
  }

  .toast-notification.success {
    background: linear-gradient(135deg, #064e3b 0%, #1f2937 100%);
  }

  .toast-notification.error {
    background: linear-gradient(135deg, #7f1d1d 0%, #1f2937 100%);
  }

  .toast-notification.warning {
    background: linear-gradient(135deg, #78350f 0%, #1f2937 100%);
  }

  .toast-notification.info {
    background: linear-gradient(135deg, #1e3a8a 0%, #1f2937 100%);
  }

  .toast-title {
    color: var(--color-gray-100);
  }

  .toast-message {
    color: var(--color-gray-300);
  }

  .toast-close {
    color: var(--color-gray-400);
  }

  .toast-close:hover {
    color: var(--color-gray-200);
    background: rgba(255, 255, 255, 0.1);
  }

  .alert.success {
    background: var(--color-green-900);
    border-color: var(--color-green-700);
    color: var(--color-green-100);
  }

  .alert.error {
    background: var(--color-red-900);
    border-color: var(--color-red-700);
    color: var(--color-red-100);
  }

  .alert.warning {
    background: var(--color-yellow-900);
    border-color: var(--color-yellow-700);
    color: var(--color-yellow-100);
  }

  .alert.info {
    background: var(--color-blue-900);
    border-color: var(--color-blue-700);
    color: var(--color-blue-100);
  }
}

/* Accessibility */
.toast-notification[role="alert"] {
  /* Screen readers will announce this */
}

.alert[role="alert"] {
  /* Screen readers will announce this */
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .toast-notification {
    transition: opacity 0.2s ease;
    transform: none;
  }

  .toast-notification.show {
    opacity: 1;
  }

  .toast-notification.hide {
    opacity: 0;
  }

  .toast-progress-bar {
    animation: none;
  }

  .notification-loading-spinner {
    animation: none;
    border-top-color: var(--color-primary-500);
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .toast-notification {
    border: 2px solid currentColor;
  }

  .alert {
    border-width: 2px;
  }

  .toast-close,
  .alert-close {
    border: 1px solid currentColor;
  }
}