/* Toast Container */
.toast-container {
  position: fixed;
  bottom: var(--space-3);
  right: var(--space-3);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  max-width: 420px;
  pointer-events: none;
}

/* Toast */
.toast {
  background: var(--card-bg);
  border-radius: 12px;
  padding: var(--space-3);
  box-shadow: 
    0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05),
    0 0 0 1px rgba(0, 0, 0, 0.05);
  pointer-events: auto;
  animation: slideInRight var(--ms-duration-normal) var(--ms-curve-spring);
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  transition: transform var(--ms-duration-fast) var(--ms-curve-default);
}

.toast:hover {
  transform: translateX(-4px);
}

.toast.leaving {
  animation: slideOutRight var(--ms-duration-fast) var(--ms-curve-default);
}

/* Toast variants */
.toast-success { border-left: 4px solid var(--accent-color); }
.toast-error { border-left: 4px solid var(--danger-color); }
.toast-warning { border-left: 4px solid var(--warning-color); }
.toast-info { border-left: 4px solid var(--primary-color); }

/* Toast icon */
.toast-icon {
  font-size: 24px;
  line-height: 1;
  flex-shrink: 0;
}

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

.toast-title {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.toast-message {
  font-size: var(--fs-caption);
  color: var(--text-secondary);
  line-height: 1.4;
}

/* Toast actions */
.toast-actions {
  display: flex;
  gap: var(--space-1);
  margin-top: var(--space-2);
}

.toast-btn {
  padding: 6px 12px;
  border-radius: 6px;
  font-size: var(--fs-caption);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--ms-duration-fast) var(--ms-curve-default);
}

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

.toast-btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

/* Toast close button */
.toast-close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  color: var(--text-secondary);
  transition: background var(--ms-duration-fast) var(--ms-curve-default);
  flex-shrink: 0;
  font-size: 18px;
  line-height: 1;
}

.toast-close:hover {
  background: var(--bg-secondary);
}

/* Progress bar */
.toast-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--bg-secondary);
  border-radius: 0 0 12px 12px;
  overflow: hidden;
}

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

/* 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%); }
}

/* Dark theme */
[data-theme='dark'] .toast {
  box-shadow: 
    0 10px 15px -3px rgba(0, 0, 0, 0.4),
    0 4px 6px -2px rgba(0, 0, 0, 0.2),
    0 0 0 1px rgba(255, 255, 255, 0.1);
}

/* Mobile responsive */
@media (max-width: 640px) {
  .toast-container {
    left: var(--space-2);
    right: var(--space-2);
    bottom: var(--space-2);
    max-width: none;
  }
}