/* 执行计划制定模块样式 */

.execution-plan-development-container {
    /* 继承基础样式 */
}

/* 项目信息区域样式 */
.project-info-section {
    background: var(--surface-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
}

.project-info-section h3 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.project-info-section h3::before {
    content: "📋";
    font-size: 1.2rem;
}

/* 项目类型选择器样式 */
.project-type-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.project-type-option {
    background: var(--surface-color);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.project-type-option:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.project-type-option.selected {
    border-color: var(--primary-color);
    background: var(--primary-color-light);
}

.project-type-option h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.project-type-option p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.4;
}

/* 项目规模和时间范围样式 */
.project-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.metric-group {
    background: var(--surface-color);
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid var(--border-color);
}

.metric-group label {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.metric-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--background-color);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: border-color 0.3s ease;
}

.metric-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-color-alpha);
}

/* 特殊要求复选框样式 */
.features-section {
    background: var(--surface-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
}

.features-section h3 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.features-section h3::before {
    content: "⚙️";
    font-size: 1.2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.feature-checkbox {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--background-color);
    border-radius: 6px;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all 0.3s ease;
}

.feature-checkbox:hover {
    background: var(--surface-hover-color);
    border-color: var(--primary-color);
}

.feature-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
}

.feature-checkbox label {
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    flex: 1;
}

/* 风险承受度选择器样式 */
.risk-tolerance-selector {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.risk-option {
    flex: 1;
    background: var(--surface-color);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.risk-option:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.risk-option.selected {
    border-color: var(--primary-color);
    background: var(--primary-color-light);
}

.risk-option.low-risk.selected {
    border-color: #10b981;
    background: rgba(16, 185, 129, 0.1);
}

.risk-option.medium-risk.selected {
    border-color: #f59e0b;
    background: rgba(245, 158, 11, 0.1);
}

.risk-option.high-risk.selected {
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

.risk-option h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.risk-option p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.3;
}

/* 计划详细程度选择器样式 */
.plan-detail-selector {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.detail-option {
    background: var(--surface-color);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.detail-option:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.detail-option.selected {
    border-color: var(--primary-color);
    background: var(--primary-color-light);
}

.detail-option h4 {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.detail-option p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.3;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .project-type-selector {
        grid-template-columns: 1fr;
    }
    
    .project-metrics {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .risk-tolerance-selector {
        flex-direction: column;
    }
    
    .plan-detail-selector {
        grid-template-columns: 1fr;
    }
}

/* 暗色主题适配 */
@media (prefers-color-scheme: dark) {
    .project-type-option,
    .metric-group,
    .feature-checkbox,
    .risk-option,
    .detail-option {
        background: var(--surface-color-dark);
        border-color: var(--border-color-dark);
    }
    
    .project-type-option:hover,
    .feature-checkbox:hover {
        background: var(--surface-hover-color-dark);
    }
}

/* 动画效果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.execution-plan-development-container {
    animation: fadeInUp 0.5s ease-out;
}

/* 加载状态样式 */
.execution-plan-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.execution-plan-loading .loading-spinner {
    width: 24px;
    height: 24px;
    border: 2px solid var(--border-color);
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 0.75rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}