/* Toast notifications */
.toast-container {
    position: fixed;
    top: var(--space-lg);
    right: var(--space-lg);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.toast {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-size: var(--font-size-sm);
    max-width: 380px;
    animation: toastIn 0.3s ease-out;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.toast.success { background: var(--color-success-light); color: #065f46; border-left: 4px solid var(--color-success); }
.toast.error { background: var(--color-danger-light); color: #991b1b; border-left: 4px solid var(--color-danger); }
.toast.warning { background: var(--color-warning-light); color: #92400e; border-left: 4px solid var(--color-warning); }
.toast.info { background: var(--color-primary-light); color: #1e40af; border-left: 4px solid var(--color-primary); }

.toast.fade-out { animation: toastOut 0.3s ease-in forwards; }

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