/* ============================================
   ALERTS.CSS - Alert / Notification Components
   ============================================ */

.alert {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    padding: var(--spacing-4) var(--spacing-5);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-4);
    border: 1px solid transparent;
    position: relative;
    animation: alertSlideIn 0.3s ease;
}

@keyframes alertSlideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.alert-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-base);
    margin-top: 1px;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-1);
}

.alert-text {
    color: inherit;
    opacity: 0.85;
    line-height: var(--line-height-relaxed);
}

.alert-close {
    position: absolute;
    top: var(--spacing-3);
    right: var(--spacing-4);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    opacity: 0.6;
    transition: opacity var(--transition-fast);
    cursor: pointer;
    font-size: var(--font-size-lg);
}

.alert-close:hover {
    opacity: 1;
}

/* Variants */
.alert-primary {
    background: rgba(var(--color-primary-rgb), 0.1);
    border-color: rgba(var(--color-primary-rgb), 0.2);
    color: var(--color-primary);
}

.alert-secondary {
    background: rgba(var(--color-secondary-rgb), 0.1);
    border-color: rgba(var(--color-secondary-rgb), 0.2);
    color: var(--color-secondary);
}

.alert-success {
    background: rgba(var(--color-success-rgb), 0.1);
    border-color: rgba(var(--color-success-rgb), 0.2);
    color: var(--color-success);
}

.alert-info {
    background: rgba(var(--color-info-rgb), 0.1);
    border-color: rgba(var(--color-info-rgb), 0.2);
    color: var(--color-info);
}

.alert-warning {
    background: rgba(var(--color-warning-rgb), 0.1);
    border-color: rgba(var(--color-warning-rgb), 0.2);
    color: var(--color-warning);
}

.alert-danger {
    background: rgba(var(--color-danger-rgb), 0.1);
    border-color: rgba(var(--color-danger-rgb), 0.2);
    color: var(--color-danger);
}

.alert-dark {
    background: rgba(var(--color-dark-rgb), 0.3);
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--color-gray-300);
}

/* Toast notification */
.toast-container {
    position: fixed;
    top: var(--spacing-5);
    right: var(--spacing-5);
    z-index: var(--z-tooltip);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.toast {
    min-width: 320px;
    max-width: 420px;
    padding: var(--spacing-4);
    background: rgba(30, 41, 59, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
    animation: toastIn 0.4s var(--transition-spring);
}

.toast.toast-hiding {
    animation: toastOut 0.3s ease forwards;
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateX(100px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes toastOut {
    from {
        opacity: 1;
        transform: translateX(0);
    }

    to {
        opacity: 0;
        transform: translateX(100px);
    }
}

.toast-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.toast-success .toast-icon {
    background: rgba(var(--color-success-rgb), 0.15);
    color: var(--color-success);
}

.toast-danger .toast-icon {
    background: rgba(var(--color-danger-rgb), 0.15);
    color: var(--color-danger);
}

.toast-warning .toast-icon {
    background: rgba(var(--color-warning-rgb), 0.15);
    color: var(--color-warning);
}

.toast-info .toast-icon {
    background: rgba(var(--color-info-rgb), 0.15);
    color: var(--color-info);
}

.toast-body {
    flex: 1;
}

.toast-title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-white);
    margin-bottom: var(--spacing-1);
}

.toast-message {
    font-size: var(--font-size-xs);
    color: var(--color-gray-400);
}

.toast-close {
    font-size: var(--font-size-lg);
    color: var(--color-gray-500);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.toast-close:hover {
    color: var(--color-white);
}

.toast-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--color-primary);
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
    animation: toastProgress 5s linear forwards;
}

@keyframes toastProgress {
    from {
        width: 100%;
    }

    to {
        width: 0;
    }
}