/* 培训计划组件样式 */
.training-plan-interface {
    --primary-color: #2563eb;
    --secondary-color: #f3f4f6;
    --accent-color: #10b981;
    --text-color: #1f2937;
    --border-color: #e5e7eb;
    --success-color: #059669;
    --warning-color: #d97706;
    --error-color: #dc2626;
}

/* 培训类型选择器样式 */
.training-plan-interface .training-type-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.training-plan-interface .training-type-option {
    padding: 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background: white;
    cursor: pointer;
    transition: all 0.2s ease;
}

.training-plan-interface .training-type-option:hover {
    border-color: var(--primary-color);
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.1);
}

.training-plan-interface .training-type-option.selected {
    border-color: var(--primary-color);
    background-color: rgba(37, 99, 235, 0.05);
}

.training-plan-interface .training-type-title {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 4px;
}

.training-plan-interface .training-type-description {
    font-size: 0.875rem;
    color: #6b7280;
    line-height: 1.4;
}

/* 参数配置区域 */
.training-plan-interface .parameter-section {
    background: var(--secondary-color);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.training-plan-interface .parameter-section h3 {
    margin: 0 0 16px 0;
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 600;
}

.training-plan-interface .parameter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 16px;
}

/* 预算和人数指示器 */
.training-plan-interface .budget-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--accent-color);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: 8px;
}

.training-plan-interface .participant-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: 8px;
}

/* 智能建议提示 */
.training-plan-interface .smart-suggestion {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 12px;
    background: rgba(59, 130, 246, 0.05);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 6px;
    margin-top: 8px;
}

.training-plan-interface .smart-suggestion .material-icons {
    color: #3b82f6;
    font-size: 18px;
    margin-top: 1px;
}

.training-plan-interface .smart-suggestion-text {
    color: #1e40af;
    font-size: 0.875rem;
    line-height: 1.4;
}

/* 技能标签样式 */
.training-plan-interface .skills-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.training-plan-interface .skill-tag {
    padding: 4px 12px;
    background: var(--primary-color);
    color: white;
    border-radius: 16px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* 复选框组样式 */
.training-plan-interface .checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.training-plan-interface .checkbox-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.training-plan-interface .checkbox-item:hover {
    background-color: rgba(37, 99, 235, 0.05);
}

.training-plan-interface .checkbox-item input[type="checkbox"] {
    margin: 0;
}

.training-plan-interface .checkbox-item label {
    margin: 0;
    cursor: pointer;
    font-size: 0.9rem;
}

/* 进度指示器 */
.training-plan-interface .progress-indicator {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 8px;
    margin-bottom: 20px;
}

.training-plan-interface .progress-icon {
    font-size: 24px;
}

.training-plan-interface .progress-text {
    flex: 1;
}

.training-plan-interface .progress-title {
    font-weight: 600;
    margin-bottom: 4px;
}

.training-plan-interface .progress-subtitle {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .training-plan-interface .training-type-selector {
        grid-template-columns: 1fr;
    }
    
    .training-plan-interface .parameter-grid {
        grid-template-columns: 1fr;
    }
    
    .training-plan-interface .checkbox-group {
        grid-template-columns: 1fr;
    }
}

/* 暗色主题支持 */
[data-theme="dark"] .training-plan-interface {
    --secondary-color: #374151;
    --text-color: #f9fafb;
    --border-color: #4b5563;
}

[data-theme="dark"] .training-plan-interface .training-type-option {
    background: #1f2937;
    border-color: var(--border-color);
}

[data-theme="dark"] .training-plan-interface .training-type-option:hover {
    border-color: var(--primary-color);
    background: #111827;
}

[data-theme="dark"] .training-plan-interface .training-type-option.selected {
    background-color: rgba(37, 99, 235, 0.15);
}

[data-theme="dark"] .training-plan-interface .parameter-section {
    background: #1f2937;
}

[data-theme="dark"] .training-plan-interface .checkbox-item:hover {
    background-color: rgba(37, 99, 235, 0.15);
}