/**
 * 响应式布局：移动端适配
 */

/* 平板（<= 1024px） */
@media (max-width: 1024px) {
    .header-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    .header-right {
        width: 100%;
        justify-content: space-between;
    }
    .main-container {
        padding: 16px;
    }
    /* 决策视图：左右面板改为上下堆叠 */
    .decision-layout {
        flex-direction: column;
    }
    .panel-left {
        width: 100% !important;
        min-width: 0 !important;
        max-width: none !important;
    }
    .panel-right {
        width: 100% !important;
        min-width: 0 !important;
        max-width: none !important;
    }
    /* 策略卡片横向滚动 */
    #strategy-list {
        display: flex !important;
        flex-wrap: nowrap;
        overflow-x: auto;
        gap: 12px;
        padding-bottom: 8px;
    }
    .strategy-card {
        min-width: 180px;
        flex-shrink: 0;
    }
    /* 结果网格单列 */
    .result-grid {
        grid-template-columns: 1fr !important;
    }
    /* 仪表盘图表堆 */
    .dashboard-charts {
        grid-template-columns: 1fr !important;
    }
    /* 表格横向滚动 */
    .risk-table,
    .compare-table,
    .sens-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
}

/* 手机（<= 768px） */
@media (max-width: 768px) {
    header {
        padding: 12px 16px;
    }
    .brand h1 {
        font-size: 16px;
    }
    .brand .subtitle {
        font-size: 11px;
    }
    .nav-tabs {
        flex-wrap: nowrap;
    }
    .nav-tab {
        font-size: 13px;
        padding: 6px 12px;
    }
    .user-bar {
        flex-wrap: wrap;
        gap: 8px;
    }
    .user-info {
        gap: 8px;
    }
    .user-avatar {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }
    .user-name {
        font-size: 13px;
    }
    .btn-user-action {
        font-size: 12px;
        padding: 4px 8px;
    }
    .main-container {
        padding: 8px;
    }
    /* 输入表单 */
    #input-form {
        padding: 12px !important;
    }
    .form-group label {
        font-size: 13px;
    }
    .form-group input,
    .form-group textarea {
        font-size: 14px;
    }
    /* 按钮 */
    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
        font-size: 14px;
    }
    /* 结果区 */
    .result-section {
        padding: 12px !important;
    }
    .result-section h3 {
        font-size: 15px;
    }
    .result-card {
        padding: 10px !important;
    }
    .result-card h4 {
        font-size: 14px;
    }
    /* PEST 网格 */
    .pest-grid {
        grid-template-columns: 1fr !important;
    }
    /* 导出按钮 */
    .export-bar {
        flex-wrap: wrap;
        gap: 8px;
    }
    .export-bar button {
        flex: 1;
        min-width: 100px;
    }
    /* 文件上传 */
    .file-area {
        padding: 16px !important;
    }
    /* 历史记录 */
    .history-item {
        flex-direction: column;
        gap: 8px;
    }
    .history-item .actions {
        align-self: flex-end;
    }
    /* 模态框 */
    .modal-content {
        width: 95vw !important;
        max-width: 95vw !important;
        max-height: 90vh;
        margin: 16px auto;
    }
    /* 仪表盘 */
    .stat-overview {
        grid-template-columns: 1fr !important;
    }
    #chart-strategy,
    #chart-daily {
        height: 250px !important;
    }
}

/* 小屏手机（<= 480px） */
@media (max-width: 480px) {
    .brand h1 {
        font-size: 14px;
    }
    .strategy-card {
        min-width: 150px;
        padding: 10px;
    }
    .strategy-card .name {
        font-size: 13px;
    }
    .strategy-card .desc {
        font-size: 11px;
    }
    /* 风险表格字体缩小 */
    .risk-table td,
    .risk-table th {
        font-size: 12px;
        padding: 6px 8px;
    }
}