/* 자료실 섹션 스타일 */
.data-section {
    padding: 3rem 0;
    background-color: #f8f9fa;
}

/* 검색 및 필터 */
.search-filter-wrapper {
    background: #fff;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.search-filter-wrapper .form-select,
.search-filter-wrapper .form-control {
    border-color: var(--border-color);
}

.search-filter-wrapper .btn-primary {
    padding: 0.375rem 1.5rem;
}

/* 자료 목록 아이템 */
.data-list {
    margin-top: 2rem;
}

.data-item {
    display: flex;
    align-items: center;
    background: #fff;
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.data-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.data-icon {
    flex: 0 0 60px;
    height: 60px;
    background: #f8f9fa;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
}

.data-icon i {
    font-size: 1.5rem;
    color: var(--bs-primary);
}

.data-info {
    flex: 1;
}

.data-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--bs-primary);
    color: #fff;
    border-radius: 20px;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.data-title {
    margin: 0 0 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
}

.data-meta {
    color: #6c757d;
    font-size: 0.875rem;
}

.data-meta span {
    display: inline-block;
    margin-right: 1rem;
}

.data-meta i {
    margin-right: 0.25rem;
}

.data-actions {
    flex: 0 0 auto;
    margin-left: 1.5rem;
}

.data-actions .btn {
    white-space: nowrap;
}

/* 관리자 버튼 영역 */
.admin-actions {
    margin: 1rem 0;
    padding: 1rem;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.admin-actions .btn {
    font-weight: 500;
}

/* 모달 스타일 */
.modal-content {
    border: none;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.modal-header {
    background: var(--bs-primary);
    color: #fff;
    border-radius: 15px 15px 0 0;
    padding: 1.5rem;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1);
}

.modal-body {
    padding: 2rem;
}

.modal-footer {
    padding: 1.5rem;
    border-top: 1px solid #eee;
}

/* 페이지네이션 스타일 */
.pagination {
    gap: 0.5rem;
}

.pagination .page-link {
    border-radius: 4px;
    color: var(--text-dark);
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
}

.pagination .page-item.active .page-link {
    background-color: var(--primary);
    border-color: var(--primary);
}

.pagination .page-item.disabled .page-link {
    color: #6c757d;
    background-color: #f8f9fa;
    border-color: #dee2e6;
}

/* 반응형 스타일 */
@media (max-width: 768px) {
    .data-item {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .data-icon {
        margin-bottom: 1rem;
    }
    
    .data-actions {
        margin-left: 0;
        margin-top: 1rem;
        width: 100%;
    }
    
    .data-actions .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .data-meta span {
        display: block;
        margin-bottom: 0.25rem;
    }
}