/**
 * Generic Alert/Notification Modal Styles
 * Reusable modal for displaying alerts, confirmations, and notifications
 */

/* Modal Overlay */
.alert-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 10001 !important; /* CRITICAL: Must appear above ALL modals - profile (3030), share (10000), loading (10000) */
    display: flex;
    align-items: flex-end; /* Mobile bottom sheet */
    justify-content: center;
    animation: fadeIn 0.2s ease;
}

.alert-modal-overlay.hidden {
    display: none;
}

/* Modal Container - Mobile Bottom Sheet */
.alert-modal-container {
    background: var(--color-bg);
    width: 100%;
    max-width: 100%;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    animation: slideUpFromBottom 0.3s ease;
    overflow: hidden;
}

/* Header */
.alert-modal-header {
    padding: var(--space-lg);
    text-align: center;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg);
}

.alert-icon {
    display: inline-block;
    font-size: 48px;
    margin-bottom: var(--space-sm);
    line-height: 1;
}

/* Alert type colors */
.alert-modal-overlay.alert-success .alert-icon {
    color: #10b981; /* Green */
}

.alert-modal-overlay.alert-error .alert-icon {
    color: #ef4444; /* Red */
}

.alert-modal-overlay.alert-warning .alert-icon {
    color: #f59e0b; /* Orange */
}

.alert-modal-overlay.alert-info .alert-icon {
    color: #3b82f6; /* Blue */
}

.alert-modal-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    margin: 0;
    text-align: center;
}

/* Body */
.alert-modal-body {
    padding: var(--space-lg);
    text-align: center;
    background: var(--color-bg);
}

.alert-message {
    font-size: var(--font-size-base);
    color: var(--color-text);
    margin: 0;
    line-height: 1.5;
    white-space: pre-wrap; /* Preserve line breaks */
}

/* Footer */
.alert-modal-footer {
    padding: var(--space-lg);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: center;
    background: var(--color-bg);
}

.alert-modal-footer .btn {
    min-width: 120px;
    padding: var(--space-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
}

/* Desktop: Centered Modal */
@media (min-width: 769px) {
    .alert-modal-overlay {
        align-items: center;
    }

    .alert-modal-container {
        max-width: 400px;
        border-radius: var(--radius-lg);
        animation: slideUpCentered 0.3s ease;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUpFromBottom {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

@keyframes slideUpCentered {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Prevent body scroll when modal open */
body.alert-modal-open {
    overflow: hidden;
}