/* Error Notification Component */
/* Modern notification system with accessibility support */

.error-notification-container {
  position: fixed;
  top: var(--space-4);
  right: var(--space-4);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 400px;
  pointer-events: none;
}

.error-notification {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--dark-bg-secondary);
  border-radius: var(--radius-xl);
  border: 1px solid;
  box-shadow: var(--shadow-xl);
  pointer-events: auto;
  opacity: 0;
  transform: translateX(100%);
  transition: all var(--transition-normal);
  min-width: 320px;
  max-width: 400px;
}

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

.error-notification.hide {
  opacity: 0;
  transform: translateX(100%);
}

/* Notification Types */
.error-notification--error {
  border-color: var(--error-500);
  background: linear-gradient(135deg, var(--dark-bg-secondary), rgba(239, 68, 68, 0.1));
}

.error-notification--error .error-notification__icon {
  color: var(--error-500);
}

.error-notification--warning {
  border-color: var(--warning-500);
  background: linear-gradient(135deg, var(--dark-bg-secondary), rgba(245, 158, 11, 0.1));
}

.error-notification--warning .error-notification__icon {
  color: var(--warning-500);
}

.error-notification--info {
  border-color: var(--primary-500);
  background: linear-gradient(135deg, var(--dark-bg-secondary), rgba(14, 165, 233, 0.1));
}

.error-notification--info .error-notification__icon {
  color: var(--primary-500);
}

/* Icon */
.error-notification__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
}

.error-notification__icon svg {
  width: 20px;
  height: 20px;
}

/* Content */
.error-notification__content {
  flex: 1;
  min-width: 0;
}

.error-notification__message {
  margin: 0;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  line-height: var(--leading-relaxed);
  color: var(--dark-text-primary);
  word-wrap: break-word;
}

/* Close Button */
.error-notification__close {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--radius-base);
  color: var(--dark-text-tertiary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.error-notification__close:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--dark-text-primary);
}

.error-notification__close:focus-visible {
  outline: 2px solid var(--primary-500);
  outline-offset: 2px;
}

.error-notification__close svg {
  width: 16px;
  height: 16px;
}

/* Animations */
@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideOutRight {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(100%);
  }
}

/* Responsive Design */
@media (max-width: 640px) {
  .error-notification-container {
    top: var(--space-3);
    right: var(--space-3);
    left: var(--space-3);
    max-width: none;
  }

  .error-notification {
    min-width: auto;
    max-width: none;
    padding: var(--space-3) var(--space-4);
  }

  .error-notification__message {
    font-size: var(--text-xs);
  }
}

/* Accessibility - High Contrast Mode */
@media (prefers-contrast: high) {
  .error-notification {
    border-width: 2px;
  }

  .error-notification--error {
    border-color: #ff0000;
  }

  .error-notification--warning {
    border-color: #ffaa00;
  }

  .error-notification--info {
    border-color: #0088ff;
  }
}

/* Accessibility - Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .error-notification {
    transition: none;
  }

  .error-notification.show {
    animation: none;
  }

  .error-notification.hide {
    animation: none;
  }
}

/* Dark Theme Support (already using dark theme variables) */
@media (prefers-color-scheme: light) {
  .error-notification {
    background: white;
    border-color: var(--gray-300);
  }

  .error-notification--error {
    background: linear-gradient(135deg, white, rgba(239, 68, 68, 0.05));
  }

  .error-notification--warning {
    background: linear-gradient(135deg, white, rgba(245, 158, 11, 0.05));
  }

  .error-notification--info {
    background: linear-gradient(135deg, white, rgba(14, 165, 233, 0.05));
  }

  .error-notification__message {
    color: var(--gray-900);
  }

  .error-notification__close {
    color: var(--gray-600);
  }

  .error-notification__close:hover {
    background: var(--gray-100);
    color: var(--gray-900);
  }
}