/* 
    CSS cho phần Tài liệu khóa học (Course Materials) - Giao diện Card
    File: assets/css/learnpress/materials.css
*/

.iddi-materials-section {
    background: #fff;
    padding: 24px 24px;
    border-radius: 12px;
    border: 1px solid #E0E6ED;
    margin-top: 36px;
}

.iddi-materials-header {
    display: flex;
    align-items: center;
    gap: 0.8em;
    font-size: 20px;
    margin-bottom: 20px;
}

.iddi-materials-icon {
	display: flex;
}

.iddi-materials-icon svg {
    width: 1em;
}

.iddi-materials-title {
    margin: 0;
    font-size: 1em;
    font-weight: 700;
    color: #1A2E5A;
}

.iddi-materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 20px;
}

/* Card Styling */
.iddi-material-card {
    font-size: 14px;
    background: #ffffff;
    border: 1px solid #F1F5F9;
    border-radius: 0.575em;
    padding: 1.1em;
    transition: all 0.3s ease;
}

.iddi-material-card:hover {
    border-color: #E2E8F0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transform: translateY(-2px);
}
.material-card-inner {
    display: flex;
    align-items: center;
    gap: 1.1em;
}

.material-icon-wrap {
    width: 3em;
    height: 3em;
    border-radius: 0.6em;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.material-icon-wrap svg {
    width: 1.5em !important;
    height: 1.5em !important;
}

.material-info {
    flex: 1;
}

.material-name {
    margin-bottom: 0.2em;
    font-size: 1em;
    font-weight: 600;
    color: #1A2E5A;
    line-height: 1.4em;
}

.material-meta {
    font-size: 0.8em;
    color: #64748B;
    text-transform: uppercase;
    letter-spacing: 0.01em;
}

.material-download-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    color: #94A3B8;
    transition: color 0.3s;
}

.material-download-link:hover {
    color: #1A2B4E;
}

/* Responsive */
@media (max-width: 768px) {
    .iddi-materials-grid {
        grid-template-columns: 1fr;
    }
}