/* 顶部工具栏 */
.toolbar {
    padding: 15px 20px;
    border-bottom: 1px solid #e0e0e0;
    background: white;
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn {
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.upload-btn {
    background: #2196f3;
    color: white;
}

.upload-btn:hover {
    background: #1976d2;
}

.analyze-btn {
    background: #4caf50;
    color: white;
}

.analyze-btn:hover {
    background: #388e3c;
}

.analyze-btn:disabled {
    background: #e0e0e0;
    color: #999;
    cursor: not-allowed;
    border: 1px solid #ccc;
}

.storage-btn {
    background: #ff9800;
    color: white;
}

.storage-btn:hover {
    background: #f57c00;
}

.debug-btn {
    background: #9c27b0;
    color: white;
}

.debug-btn:hover {
    background: #7b1fa2;
}

.breadcrumb {
    margin-left: auto;
    font-size: 14px;
    color: #666;
}

/* 视图切换样式 */
.view-toggle {
    position: relative;
    display: inline-block;
}

.view-btn {
    background: #f8f9fa;
    border: 1px solid #e0e0e0;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.2s ease;
}

.view-btn:hover {
    background: #e9ecef;
}

.view-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    z-index: 1000;
    min-width: 120px;
    display: none;
}

.view-dropdown.show {
    display: block;
}

.view-option {
    display: flex;
    align-items: center;
    padding: 10px 15px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.view-option:hover {
    background: #f8f9fa;
}

.view-option.active {
    background: #e3f2fd;
    color: #2196f3;
}

.view-icon {
    margin-right: 8px;
    font-size: 16px;
}

.view-text {
    font-size: 14px;
}