.doc-menu {
    position: relative;
    margin-left: auto;
}

.doc-menu .doc-btn {
    cursor: pointer;
    padding: 10px 15px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #333;
    transition: all 0.3s ease;
    background: none;
    border: none;
}

.doc-menu .doc-btn:hover {
    color: #0056b3;
    background: none;
}

.doc-list {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    background: white;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    border-radius: 8px;
    padding: 12px;
    min-width: 320px;
    z-index: 1000;
}

.doc-menu:hover .doc-list {
    display: block;
}

.doc-item {
    padding: 12px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #eee;
}

.doc-item:last-child {
    border-bottom: none;
}

.doc-link {
    color: #333;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
}

.doc-link:hover {
    color: #0056b3;
}

.doc-link i {
    color: #0056b3;
}

/* 重置所有按钮的基础样式 */
.data-market .btn {
    background: none;
    padding: 6px 12px;
    transition: all 0.3s ease;
    border: 1px solid;
}

/* 筛选区域按钮样式 */
.data-market .filter-section .btn-outline-danger {
    color: #dc3545;
    border-color: #dc3545;
}

.data-market .filter-section .btn-outline-warning {
    color: #ffc107;
    border-color: #ffc107;
}

.data-market .filter-section .btn-outline-info {
    color: #0dcaf0;
    border-color: #0dcaf0;
}

.data-market .filter-section .btn-outline-success {
    color: #198754;
    border-color: #198754;
}

.data-market .filter-section .btn-outline-secondary {
    color: #6c757d;
    border-color: #6c757d;
}

/* 卡片中的购买按钮样式 */
.data-market .card .btn-outline-primary {
    color: #0d6efd;
    border-color: #0d6efd;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* 悬停效果 */
.data-market .filter-section .btn-outline-danger:hover {
    color: #fff;
    background-color: #dc3545;
}

.data-market .filter-section .btn-outline-warning:hover {
    color: #fff;
    background-color: #ffc107;
}

.data-market .filter-section .btn-outline-info:hover {
    color: #fff;
    background-color: #0dcaf0;
}

.data-market .filter-section .btn-outline-success:hover {
    color: #fff;
    background-color: #198754;
}

.data-market .filter-section .btn-outline-secondary:hover {
    color: #fff;
    background-color: #6c757d;
}

.data-market .card .btn-outline-primary:hover {
    color: #fff;
    background-color: #0d6efd;
}