/**
 * IFINSTA Toast Notifications - Unified Design System
 * Toast notifications with smooth animations and consistent styling
 */

.ifinsta-toast-container {
    position: fixed;
    right: var(--ifinsta-space-5);
    bottom: calc(env(safe-area-inset-bottom, 0px) + 5.75rem);
    top: auto;
    z-index: var(--ifinsta-z-toast, 700);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--ifinsta-space-2);
    width: min(calc(100vw - (var(--ifinsta-space-5) * 2)), 22rem);
    max-width: 22rem;
    pointer-events: none;
}

.ifinsta-toast {
    display: flex;
    align-items: center;
    gap: var(--ifinsta-space-3);
    width: 100%;
    padding: var(--ifinsta-space-3);
    background: var(--ifinsta-white);
    border-radius: var(--ifinsta-radius-lg);
    box-shadow: var(--ifinsta-shadow-lg);
    border: 1px solid var(--ifinsta-border);
    border-left: 3px solid var(--ifinsta-primary);
    pointer-events: auto;
    opacity: 0;
    transform: translateX(calc(100% + var(--ifinsta-space-4)));
    transition: all var(--ifinsta-transition-normal);
}

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

.ifinsta-toast--hide {
    opacity: 0;
    transform: translateX(100%);
}

/* Improved performance */
.ifinsta-toast {
    will-change: transform, opacity;
}

.ifinsta-toast__icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ifinsta-toast__message {
    flex: 1;
    font-size: var(--ifinsta-text-sm);
    font-weight: var(--ifinsta-font-medium);
    color: var(--ifinsta-text-primary);
    line-height: 1.45;
}

.ifinsta-toast__close {
    flex-shrink: 0;
    padding: var(--ifinsta-space-1);
    border-radius: var(--ifinsta-radius-sm);
    color: var(--ifinsta-text-muted);
    transition: var(--ifinsta-transition-fast);
    cursor: pointer;
    background: transparent;
    border: none;
}

.ifinsta-toast__close:hover {
    background: var(--ifinsta-surface-2);
    color: var(--ifinsta-text-primary);
}

/* Toast Types - Using Unified Design System Colors */
.ifinsta-toast--success {
    border-left-color: var(--ifinsta-success);
}

.ifinsta-toast--success .ifinsta-toast__icon {
    color: var(--ifinsta-success);
}

.ifinsta-toast--error {
    border-left-color: var(--ifinsta-danger);
}

.ifinsta-toast--error .ifinsta-toast__icon {
    color: var(--ifinsta-danger);
}

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

.ifinsta-toast--warning .ifinsta-toast__icon {
    color: var(--ifinsta-warning);
}

.ifinsta-toast--info {
    border-left-color: var(--ifinsta-primary);
}

.ifinsta-toast--info .ifinsta-toast__icon {
    color: var(--ifinsta-primary);
}

/* Mobile Responsive */
@media (max-width: 640px) {
    .ifinsta-toast-container {
        bottom: calc(env(safe-area-inset-bottom, 0px) + 5.25rem);
        left: var(--ifinsta-space-4);
        right: var(--ifinsta-space-4);
        width: auto;
        max-width: none;
    }

    .ifinsta-toast {
        transform: translateY(100%);
    }

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

    .ifinsta-toast--hide {
        transform: translateY(100%);
    }
}