/**
 * Frontend Styles for Memberspot Learning Center
 */

/* Course Archive */
.mslc-course-archive .page-header {
    border-bottom: 2px solid #e9ecef;
    padding-bottom: 1.5rem;
}

.mslc-course-card {
    transition: transform 0.2s, box-shadow 0.2s;
    border: 1px solid #e9ecef;
}

.mslc-course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.mslc-course-card .card-img-top {
    height: 200px;
    object-fit: cover;
}

/* Single Course */
.mslc-course-single .mslc-course-thumbnail img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: cover;
}

.mslc-course-sidebar {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.mslc-course-lessons .accordion-button {
    font-size: 1rem;
    padding: 1rem 1.25rem;
}

.mslc-course-lessons .accordion-button:not(.collapsed) {
    background-color: #e7f3ff;
    color: #0d6efd;
}

.mslc-course-lessons .accordion-body {
    background-color: #f8f9fa;
}

/* Single Lesson */
.mslc-lesson-single .breadcrumb {
    background-color: #f8f9fa;
    padding: 0.75rem 1rem;
    border-radius: 0.25rem;
}

.mslc-lesson-video {
    margin-bottom: 2rem;
}

.mslc-lesson-video iframe {
    border-radius: 0.5rem;
}

.mslc-lesson-content {
    font-size: 1.1rem;
    line-height: 1.8;
}

.mslc-lesson-content h2,
.mslc-lesson-content h3 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.mslc-lesson-downloads .card-header {
    background-color: #f8f9fa;
}

.mslc-lesson-sidebar {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.mslc-lesson-sidebar .list-group-item {
    border-left: 3px solid transparent;
    transition: all 0.2s;
}

.mslc-lesson-sidebar .list-group-item:hover {
    background-color: #f8f9fa;
    border-left-color: #0d6efd;
}

.mslc-lesson-sidebar .list-group-item.active {
    background-color: #0d6efd;
    border-color: #0d6efd;
    border-left-color: #0a58ca;
}

.mslc-complete-btn {
    transition: all 0.3s;
}

.mslc-complete-btn:hover {
    transform: scale(1.05);
}

/* Progress Bars */
.mslc-progress-bar .progress {
    border-radius: 0.5rem;
    overflow: hidden;
}

.mslc-progress-bar .progress-bar {
    font-weight: 600;
    font-size: 0.9rem;
    transition: width 0.6s ease;
}

/* Shortcodes */
.mslc-shortcode-courses .card,
.mslc-shortcode-my-courses .card {
    transition: transform 0.2s, box-shadow 0.2s;
    border: 1px solid #e9ecef;
}

.mslc-shortcode-courses .card:hover,
.mslc-shortcode-my-courses .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.mslc-shortcode-courses .card-img-top,
.mslc-shortcode-my-courses .card-img-top {
    height: 180px;
    object-fit: cover;
}

/* Responsive */
@media (max-width: 991px) {
    .mslc-course-sidebar,
    .mslc-lesson-sidebar {
        position: static !important;
        margin-top: 2rem;
    }
}

@media (max-width: 767px) {
    .mslc-lesson-navigation {
        flex-direction: column;
        gap: 1rem;
    }

    .mslc-lesson-navigation > div {
        width: 100%;
    }

    .mslc-lesson-navigation .btn {
        width: 100%;
    }
}

/* Loading State */
.mslc-loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Success Animation */
@keyframes checkmark {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

.mslc-complete-btn.completed i {
    animation: checkmark 0.3s ease;
}

/* Category Badges */
.mslc-course-single .badge,
.mslc-course-archive .badge {
    font-size: 0.85rem;
    padding: 0.35em 0.65em;
}

/* Custom Spacing */
.gap-2 {
    gap: 0.5rem !important;
}

/* Icons */
.bi {
    vertical-align: -0.125em;
}

/* === Rollen-basierte Zugangskontrolle === */

/* Premium Badge für eingeschränkte Kurse */
.badge.bg-warning.text-dark {
    background-color: #ffc107 !important;
    color: #000 !important;
    font-weight: 600;
}

/* Locked Button State */
.btn-secondary[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Access Warning Alert */
.alert-warning {
    border-left: 4px solid #ffc107;
}

.alert-danger {
    border-left: 4px solid #dc3545;
}

.alert-info {
    border-left: 4px solid #0dcaf0;
}

/* Locked Lesson in Sidebar */
.list-group-item[style*="opacity"] {
    background-color: #f8f9fa;
}

.list-group-item .bi-lock {
    color: #6c757d;
}

/* Premium Kurs Box */
.alert-warning strong {
    color: #664d03;
}

/* Upgrade Button */
.btn-secondary.w-100[disabled] {
    background-color: #6c757d;
    border-color: #6c757d;
}

.btn-secondary.w-100[disabled]:hover {
    background-color: #6c757d;
    border-color: #6c757d;
}

/* === Kursdetails Toggle (Übersichtsseite) === */

.mslc-details-toggle {
    color: #6c757d;
    font-size: 0.875rem;
    text-decoration: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    border: none;
    background: none;
    padding: 0;
    transition: color 0.2s;
}

.mslc-details-toggle:hover {
    color: #0d6efd;
}

.mslc-details-toggle .bi-chevron-down {
    transition: transform 0.25s ease;
    font-size: 0.75rem;
}

.mslc-details-toggle[aria-expanded="true"] .bi-chevron-down {
    transform: rotate(180deg);
}

/* Text-Toggle via CSS */
.mslc-details-toggle .mslc-hide-text {
    display: none;
}

.mslc-details-toggle[aria-expanded="true"] .mslc-show-text {
    display: none;
}

.mslc-details-toggle[aria-expanded="true"] .mslc-hide-text {
    display: inline;
}

/* Collapse-Bereich */
.mslc-course-details-body {
    border-top: 1px solid #e9ecef;
    padding-top: 0.75rem;
    margin-top: 0.75rem;
}