/**
 * HapiTjeter LMS - Course Card Grid Styles
 */

/* ==========================================================================
   Course Grid
   ========================================================================== */

.ht-lms-course-grid {
    display: grid;
    gap: 24px;
}

.ht-lms-course-grid--3col {
    grid-template-columns: repeat(3, 1fr);
}

.ht-lms-course-grid--4col {
    grid-template-columns: repeat(4, 1fr);
}

/* ==========================================================================
   Course Card
   ========================================================================== */

.ht-lms-course-card {
    display: flex;
    flex-direction: column;
    background: var(--ht-bg-white);
    border: 1px solid var(--ht-border-light);
    border-radius: var(--ht-radius);
    overflow: hidden;
    transition: box-shadow var(--ht-transition), transform var(--ht-transition);
}

.ht-lms-course-card:hover {
    box-shadow: var(--ht-shadow);
    transform: translateY(-2px);
}

/* Thumbnail */
.ht-lms-course-card__thumb-link {
    display: block;
    text-decoration: none;
}

.ht-lms-course-card__thumb {
    position: relative;
    padding-top: 56.25%; /* 16:9 */
    overflow: hidden;
    background-color: var(--ht-bg);
}

.ht-lms-course-card__img,
.ht-lms-course-card__thumb img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.ht-lms-course-card:hover .ht-lms-course-card__img,
.ht-lms-course-card:hover .ht-lms-course-card__thumb img {
    transform: scale(1.05);
}

.ht-lms-course-card__placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--ht-primary-bg) 0%, var(--ht-bg) 100%);
}

.ht-lms-course-card__thumb .ht-lms-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    z-index: 1;
}

/* Body */
.ht-lms-course-card__body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 12px 16px 16px;
}

.ht-lms-course-card__title {
    font-size: .9375rem;
    font-weight: 700;
    line-height: 1.3;
    margin: 0 0 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ht-lms-course-card__title a {
    color: var(--ht-secondary);
    text-decoration: none;
}

.ht-lms-course-card__title a:hover {
    color: var(--ht-primary);
}

.ht-lms-course-card__instructor {
    font-size: .75rem;
    color: var(--ht-text-light);
    margin: 0 0 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Rating */
.ht-lms-course-card__rating {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 6px;
}

.ht-lms-course-card__rating .ht-lms-rating-value {
    font-size: 1em;
}

.ht-lms-course-card__rating .ht-lms-rating-count {
    font-size: .75rem;
}

/* Meta */
.ht-lms-course-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 12px;
    font-size: .6875rem;
    color: var(--ht-text-muted);
    margin-bottom: 8px;
}

/* Footer with Price */
.ht-lms-course-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}

.ht-lms-course-card__price .ht-lms-price {
    font-size: 1rem;
}

.ht-lms-course-card__price .ht-lms-price--original {
    font-size: 1em;
}

/* Wishlist Button */
.ht-lms-wishlist-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--ht-border);
    border-radius: 50%;
    background: var(--ht-bg-white);
    color: var(--ht-text-light);
    cursor: pointer;
    transition: all var(--ht-transition);
    flex-shrink: 0;
}

.ht-lms-wishlist-btn:hover {
    border-color: var(--ht-primary);
    color: var(--ht-primary);
}

.ht-lms-wishlist-btn.is-wishlisted {
    color: var(--ht-danger);
    border-color: var(--ht-danger);
}

/* Students Count */
.ht-lms-course-card__students {
    font-size: .6875rem;
    color: var(--ht-text-muted);
    margin-top: 4px;
}

/* ==========================================================================
   Enrolled Card (Dashboard)
   ========================================================================== */

.ht-lms-enrolled-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.ht-lms-enrolled-card {
    display: flex;
    flex-direction: column;
    background: var(--ht-bg-white);
    border: 1px solid var(--ht-border-light);
    border-radius: var(--ht-radius);
    overflow: hidden;
    transition: box-shadow var(--ht-transition);
}

.ht-lms-enrolled-card:hover {
    box-shadow: var(--ht-shadow);
}

.ht-lms-enrolled-card__thumb {
    display: block;
    position: relative;
    padding-top: 56.25%;
    overflow: hidden;
}

.ht-lms-enrolled-card__thumb img,
.ht-lms-enrolled-card__img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ht-lms-enrolled-card__body {
    padding: 12px 16px 16px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.ht-lms-enrolled-card__title {
    font-size: .9375rem;
    font-weight: 700;
    margin: 0 0 4px;
    line-height: 1.3;
}

.ht-lms-enrolled-card__title a {
    color: var(--ht-secondary);
    text-decoration: none;
}

.ht-lms-enrolled-card__instructor {
    font-size: .75rem;
    color: var(--ht-text-light);
    margin: 0 0 12px;
}

.ht-lms-enrolled-card__progress {
    margin-bottom: 12px;
}

.ht-lms-enrolled-card__body > .ht-lms-btn {
    margin-top: auto;
}

/* ==========================================================================
   Enrolled List (Dashboard - My Courses)
   ========================================================================== */

.ht-lms-enrolled-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background-color: var(--ht-border-light);
    border: 1px solid var(--ht-border-light);
    border-radius: var(--ht-radius-lg);
    overflow: hidden;
}

.ht-lms-enrolled-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: var(--ht-bg-white);
    transition: background-color .15s ease;
}

.ht-lms-enrolled-row:hover {
    background-color: var(--ht-bg);
}

/* Thumbnail */
.ht-lms-enrolled-row__thumb {
    flex-shrink: 0;
    width: 120px;
    height: 68px;
    border-radius: var(--ht-radius);
    overflow: hidden;
    display: block;
}

.ht-lms-enrolled-row__thumb img,
.ht-lms-enrolled-row__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Info column */
.ht-lms-enrolled-row__info {
    flex: 1;
    min-width: 0;
}

.ht-lms-enrolled-row__title {
    font-size: .9375rem;
    font-weight: 700;
    margin: 0 0 4px;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ht-lms-enrolled-row__title a {
    color: var(--ht-secondary);
    text-decoration: none;
}

.ht-lms-enrolled-row__title a:hover {
    color: var(--ht-primary);
}

.ht-lms-enrolled-row__meta {
    font-size: .75rem;
    color: var(--ht-text-light);
    margin: 0 0 8px;
}

.ht-lms-enrolled-row__sep {
    margin: 0 6px;
}

.ht-lms-enrolled-row__progress {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ht-lms-enrolled-row__progress .ht-lms-progress-bar {
    flex: 1;
    max-width: 200px;
}

.ht-lms-progress-bar__fill--complete {
    background-color: var(--ht-success) !important;
}

/* Actions column */
.ht-lms-enrolled-row__actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-shrink: 0;
    align-items: stretch;
}

.ht-lms-enrolled-row__actions .ht-lms-btn {
    white-space: nowrap;
    text-align: center;
}