.filter-container {
    display: flex;
    align-items: center;
    gap: 20px;
    background: #f8f9fa;
    padding: 15px 20px;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    margin-bottom: 20px;
}

.filter-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-item label {
    white-space: nowrap;
    font-weight: 500;
    color: #495057;
}

.filter-item select {
    padding: 6px 10px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    background: white;
    min-width: 130px;
}

.filter-actions {
    margin-left: auto;
}

.btn-outline-secondary {
    border: 1px solid #dee2e6;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    color: #6c757d;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    transition: all 0.2s ease;
}

.btn-outline-secondary:hover {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-color: #adb5bd;
    color: #495057;
    box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

.btn-outline-secondary i {
    margin-right: 4px;
    font-size: 12px;
}

/* 角色管理页面筛选区域样式 - 标签和选择器在同一行 */
.filter-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.filter-item {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.filter-item label {
    color: #374151;
    font-weight: 500;
    font-size: 14px;
    white-space: nowrap;
    margin: 0;
}

.filter-item select {
    background-color: #ffffff;
    border: 1px solid #d1d5db;
    color: #374151;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 14px;
    transition: border-color 0.2s ease;
    min-width: 120px;
}

.filter-item select:hover {
    border-color: #60a5fa;
}

.filter-item select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.filter-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    flex-shrink: 0;
    margin-left: auto;
}

.filter-actions .btn {
    background-color: #f3f4f6;
    border: 1px solid #d1d5db;
    color: #374151;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.filter-actions .btn:hover {
    background-color: #e5e7eb;
    border-color: #9ca3af;
}

.filter-actions .btn:active {
    background-color: #d1d5db;
}

.filter-actions .btn i {
    font-size: 12px;
}

/* 深色模式适配 */
[data-theme="dark"] .filter-container {
    background-color: #2d3748;
    border: 1px solid #4a5568;
}

[data-theme="dark"] .filter-item label {
    color: #e2e8f0;
}

[data-theme="dark"] .filter-item select {
    background-color: #4a5568;
    border: 1px solid #718096;
    color: #e2e8f0;
}

[data-theme="dark"] .filter-item select:hover {
    border-color: #63b3ed;
}

[data-theme="dark"] .filter-item select:focus {
    border-color: #3182ce;
    box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

[data-theme="dark"] .filter-item select option {
    background-color: #4a5568;
    color: #e2e8f0;
}

/* 清除筛选按钮深色模式适配 */
[data-theme="dark"] .filter-actions .btn {
    background-color: #4a5568;
    border: 1px solid #718096;
    color: #e2e8f0;
}

[data-theme="dark"] .filter-actions .btn:hover {
    background-color: #718096;
    border-color: #a0aec0;
    color: #ffffff;
}

[data-theme="dark"] .filter-actions .btn:active {
    background-color: #2d3748;
}

[data-theme="dark"] .filter-actions .btn i {
    color: #e2e8f0;
}

[data-theme="dark"] .filter-actions .btn:hover i {
    color: #ffffff;
}

/* 响应式布局调整 */
@media (max-width: 768px) {
    .filter-container {
        flex-direction: column;
        align-items: stretch;
        gap: 15px;
    }
    
    .filter-item {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }
    
    .filter-item label {
        text-align: left;
    }
    
    .filter-item select {
        width: 100%;
    }
    
    .filter-actions {
        margin-left: 0;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .filter-container {
        padding: 15px;
    }
    
    .filter-item select {
        padding: 8px 10px;
        font-size: 13px;
    }
    
    .filter-actions .btn {
        padding: 6px 12px;
        font-size: 13px;
    }
}