/* Courses Grid Widget Styles */
.courses-section {
    background: var(--body-bg);
    position: relative;
}

.course-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.course-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
}

/* Course Image */
.course-image {
    position: relative;
    height: 300px;
    overflow: hidden;
    flex-shrink: 0;
}

.course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

.course-card:hover .course-image img {
    transform: scale(1.1);
}

.placeholder-image {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 48px;
}

.course-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.3));
    opacity: 0;
    transition: all 0.3s ease;
}

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

/* Price Badge */
.course-price-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary-color);
    color: #fff;
    padding: 8px 15px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    z-index: 2;
}

/* Certification Badge */
.certification-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: #28a745;
    color: #fff;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
    z-index: 2;
}

.certification-badge iconify-icon {
    font-size: 14px;
}

/* Course Date */
.course-date {
    position: absolute;
    bottom: 15px;
    left: 15px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 10px;
    padding: 10px;
    text-align: center;
    min-width: 60px;
    z-index: 2;
}

.course-date .day {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.course-date .month {
    display: block;
    font-size: 12px;
    color: #666;
    text-transform: uppercase;
    font-weight: 500;
}

/* Course Content */
.course-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.course-meta {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.course-category,
.course-level {
    background: rgba(var(--primary-color-rgb), 0.1);
    color: var(--primary-color);
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.course-level {
    background: rgba(var(--secondary-color-rgb), 0.1);
    color: var(--secondary-color);
}

.course-content h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    line-height: 1.3;
    color: #333;
    transition: all 0.3s ease;
}

.course-content h3:hover {
    color: var(--primary-color);
}

.course-content a {
    text-decoration: none;
    color: inherit;
}

.course-description {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

/* Course Details */
.course-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
    padding: 15px 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #666;
}

.detail-item iconify-icon {
    color: var(--primary-color);
    font-size: 16px;
    flex-shrink: 0;
}

/* Course Actions */
.course-actions {
    display: flex;
    gap: 15px;
    align-items: center;
    margin-top: auto;
}

.btn-register {
    background: var(--primary-color);
    color: #fff !important;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.btn-register:hover {
    background: var(--secondary-color);
    color: #fff;
    transform: translateY(-2px);
}

.course-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: all 0.3s ease;
}

.course-link:hover {
    color: var(--secondary-color);
    gap: 10px;
}

.course-link iconify-icon,
.btn-register iconify-icon {
    transition: all 0.3s ease;
}

.course-link:hover iconify-icon,
.btn-register:hover iconify-icon {
    transform: translateX(3px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .course-card {
        margin-bottom: 20px;
    }
    
    .course-image {
        height: 200px;
    }
    
    .course-content {
        padding: 20px;
    }
    
    .course-content h3 {
        font-size: 18px;
    }
    
    .course-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn-register {
        width: 100%;
        justify-content: center;
    }
    
    .detail-item {
        font-size: 13px;
    }
    
    .course-details {
        gap: 6px;
    }
}

@media (max-width: 576px) {
    .course-image {
        height: 180px;
    }
    
    .course-content {
        padding: 15px;
    }
    
    .course-price-badge,
    .certification-badge {
        font-size: 11px;
        padding: 5px 10px;
    }
    
    .course-date {
        padding: 8px;
        min-width: 50px;
    }
    
    .course-date .day {
        font-size: 16px;
    }
    
    .course-date .month {
        font-size: 10px;
    }
}

/* Grid Layout */
.course-grid-column {
    display: flex;
}

/* Pagination Styles */
.courses-section .pagination-wrapper {
    display: flex;
    justify-content: center;
}

.courses-section .page-numbers {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 10px;
}

.courses-section .page-numbers li {
    margin: 0;
}

.courses-section .page-numbers a,
.courses-section .page-numbers span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: #f8f9fa;
    color: #666;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.courses-section .page-numbers a:hover,
.courses-section .page-numbers .current {
    background: var(--primary-color);
    color: #fff;
}

.courses-section .page-numbers .prev,
.courses-section .page-numbers .next {
    width: auto;
    padding: 0 20px;
    border-radius: 25px;
    gap: 5px;
}

/* Loading Animation */
@keyframes courseCardLoad {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.course-card {
    animation: courseCardLoad 0.6s ease-out;
}

/* Hover Effects */
.course-card:hover .course-price-badge {
    transform: scale(1.05);
}

.course-card:hover .certification-badge {
    transform: scale(1.05);
}

.course-card:hover .course-date {
    transform: scale(1.05);
}