/**
 * AJAX Progress Bar Styling
 * Oberer Progress Bar für AJAX-Requests
 */

.ajax-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.ajax-progress-bar.active {
    opacity: 1;
}

.ajax-progress-bar-fill {
    height: 100%;
    background: linear-gradient(
        90deg,
        var(--bs-primary) 0%,
        var(--bs-info) 50%,
        var(--bs-success) 100%
    );
    width: 0%;
    transition: width 0.3s ease;
    box-shadow: 0 0 10px var(--bs-primary);
}

/* Alternative: Pulsierender Indikator */
@keyframes progress-pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.ajax-progress-bar.active .ajax-progress-bar-fill {
    animation: progress-pulse 1.5s ease-in-out infinite;
}

/* Dark Mode Anpassung */
[data-bs-theme="dark"] .ajax-progress-bar-fill {
    box-shadow: 0 0 15px var(--bs-primary);
}