/* MoMa template overrides and extensions */

/* Override font family from base if needed */
body {
    font-family: var(--font-family) !important;
}

/* Utility classes */
.is-hidden {
    display: none !important;
}

/* Offline banner styles */
#offline-banner {
    background: var(--warning-color, #ff9800);
    color: white;
    padding: var(--spacing-sm) var(--spacing-sm);
    font-family: system-ui, -apple-system, sans-serif;
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 9999;
    border: 2px solid #e68900;
    max-width: 400px;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: all 0.3s ease;
}

#offline-banner .offline-banner-content {
    flex: 1;
}

#offline-banner .offline-banner-content strong {
    display: block;
    font-size: 13px;
}

#offline-banner .offline-banner-content span {
    font-size: 11px;
    opacity: 0.95;
}

#offline-banner button {
    background: rgba(255,255,255,0.2);
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    padding: 4px var(--spacing-sm);
    cursor: pointer;
    font-size: 11px;
    white-space: nowrap;
}

#offline-banner-mini {
    display: none;
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 9999;
    background: var(--warning-color, #ff9800);
    color: white;
    border: 2px solid #e68900;
    padding: var(--spacing-sm) 12px;
    cursor: pointer;
    font-size: 16px;
}

/* Menu-based navigation enhancements */
.nav-group-container {
    position: relative;
}

.nav-group-label {
    display: block;
    font-weight: 400;
    color: var(--primary-color);
    padding: 0;
    cursor: pointer;
    transition: color 0.2s ease;
    font-size: var(--base-font-size);
    line-height: 1.6;
}

.nav-group-label:hover {
    color: var(--text-dark-color);
}

.nav-sublist {
    margin-left: 1rem;
    padding-left: 0;
    list-style: none;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all 0.3s ease;
}

.nav-group-container:hover .nav-sublist {
    max-height: 300px;
    opacity: 1;
}

.nav-sublist a {
    padding: 0.25rem 0;
    font-size: 0.85rem;
    font-weight: 400;
}