/* ===== Continue Learning Cards (Dark Theme) ===== */
.continue-card-image {
    position: relative;
    height: 160px;
    overflow: hidden;
}

.continue-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.course-card-enhanced:hover .continue-card-image img {
    transform: scale(1.08);
}

.continue-card-placeholder-img {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1f8fff, #0066cc);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.8);
}

.continue-card-progress-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(31, 143, 255, 0.9);
    backdrop-filter: blur(10px);
    color: white;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(31, 143, 255, 0.4);
}

.continue-card-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #1f8fff;
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
}

@media (max-width: 768px) {
    .continue-card-image {
        height: 130px;
    }
}