/**
 * WMS Course Grid Styles
 */

.wms-course-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin: 30px 0;
}

.wms-course-grid[data-columns="2"] {
    grid-template-columns: repeat(2, 1fr);
}

.wms-course-grid[data-columns="4"] {
    grid-template-columns: repeat(4, 1fr);
}

/* Card */
.wms-course-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}

.wms-course-card:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.wms-course-link {
    text-decoration: none;
    color: inherit;
    display: block;
    position: relative;
}

/* Thumbnail container */
.wms-course-thumbnail {
    overflow: hidden;
    aspect-ratio: 4/3;
}

.wms-course-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Hover overlay */
.wms-course-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: #0175E1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding: 30px 25px;
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 8px;
}

.wms-course-card:hover .wms-course-overlay {
    opacity: 1;
}

.wms-overlay-title {
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 15px 0;
    line-height: 1.3;
}

.wms-overlay-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    line-height: 1.5;
    margin: 0 0 20px 0;
    flex-grow: 1;
}

.wms-overlay-button {
    display: inline-block;
    background: #fff;
    border: none;
    color: #0175E1;
    padding: 10px 20px;
    font-size: 16px;
    font-weight: 400;
    border-radius: 4px;
    text-align: center;
    transition: background-color 0.2s ease;
    align-self: flex-start;
    margin-top: auto;
}

.wms-overlay-button:hover {
    background: rgba(255,255,255,0.85);
}

/* Course info below image */
.wms-course-info {
    padding: 10px;
    border-top: 1px solid #e0e0e0;
}

.wms-course-title {
    font-size: 16px !important;
    font-weight: 600;
    color: #333;
    margin: 0 0 5px 0;
    line-height: 1.3;
}

.wms-lesson-count {
    font-size: 13px;
    color: #666;
}

/* No courses message */
.wms-no-courses {
    text-align: center;
    padding: 40px;
    color: #666;
    font-style: italic;
}

/* Responsive */
@media (max-width: 992px) {

    .wms-course-grid,
    .wms-course-grid[data-columns="4"] {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {

    .wms-course-grid,
    .wms-course-grid[data-columns="2"],
    .wms-course-grid[data-columns="4"] {
        grid-template-columns: 1fr;
    }

    .wms-course-overlay {
        padding: 20px;
    }
}