/* ============================================================
   TOAST COMPONENT
   ============================================================ */

.toast-container {
    position: fixed;
    bottom: var(--spacing-6);
    right: var(--spacing-6);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    z-index: var(--z-toast);
    max-width: 380px;
    width: 100%;
}

.toast {
    padding: var(--spacing-4) var(--spacing-5);
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    animation: toastSlideIn 0.4s ease forwards;
    border-right: 4px solid var(--color-primary);
    min-height: 60px;
}

.toast.hide {
    animation: toastSlideOut 0.3s ease forwards;
}

.toast .toast-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-base);
}

.toast .toast-content {
    flex: 1;
}

.toast .toast-content .toast-title {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-gray-900);
}

.toast .toast-content .toast-message {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.toast .toast-close {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-full);
    color: var(--color-gray-400);
    transition: all var(--transition-base);
    cursor: pointer;
    background: none;
    border: none;
}

.toast .toast-close:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
}

/* ===== Toast Variants ===== */
.toast-success {
    border-right-color: var(--color-success);
}

.toast-success .toast-icon {
    background: var(--color-success-bg);
    color: var(--color-success);
}

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

.toast-error .toast-icon {
    background: var(--color-error-bg);
    color: var(--color-error);
}

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

.toast-warning .toast-icon {
    background: var(--color-warning-bg);
    color: var(--color-warning);
}

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

.toast-info .toast-icon {
    background: var(--color-info-bg);
    color: var(--color-info);
}

/* ===== Toast Animations ===== */
@keyframes toastSlideIn {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toastSlideOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(30px);
    }
}

/* ===== Responsive ===== */
@media (max-width: 640px) {
    .toast-container {
        bottom: var(--spacing-4);
        right: var(--spacing-4);
        left: var(--spacing-4);
        max-width: 100%;
    }

    .toast {
        padding: var(--spacing-3) var(--spacing-4);
        min-height: 50px;
    }

    .toast .toast-icon {
        width: 28px;
        height: 28px;
        font-size: var(--font-size-sm);
    }
}