/* ============================================================
   responsive.css - 自适应终端显示
   仅通过 @media 覆盖现有样式，不修改基础布局
   ============================================================ */

/* ── 自定义属性（保持与各页面一致） ──────────────────────── */
:root {
    --sidebar-width: 260px;
    --topbar-h: 56px;
}

/* ============================================================
   断点：平板端 768-1199px
   ============================================================ */
@media (max-width: 1199px) {
    .chart-container { height: 280px; }
    .chart-container-sm { height: 200px; }
    .main-wrap { padding: 20px; }
    .page-title { font-size: 20px; }
    .top-bar .subtitle { display: none; }
    .data-table { font-size: 12px; }
    .data-table th, .data-table td { padding: 8px 10px; }
    .grid2 { grid-template-columns: 1fr 1fr; }
    .metric-card .metric-value { font-size: 24px; }
}

/* ============================================================
   断点：手机端 <768px
   ============================================================ */
@media (max-width: 767px) {

/* ── 全局压缩 ──────────────────────────────────────────── */
body { overflow-x: hidden; }
.main-wrap { padding: 12px; }
.card { padding: 12px; margin-bottom: 14px; border-radius: 10px; }
.page-title { font-size: 18px; }
.page-desc { font-size: 12px; margin-bottom: 14px; }
.section-title { font-size: 14px; }
.sub-title { font-size: 13px; }

/* ── 顶部导航栏 ──────────────────────────────────────── */
.top-bar { padding: 10px 12px; flex-wrap: wrap; }
.top-bar .logo { font-size: 16px; }
.top-bar .subtitle { display: none; }
.top-bar .nav-links {
    width: 100%;
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 4px;
    padding-top: 6px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.top-bar .nav-links::-webkit-scrollbar { display: none; }
.top-bar .nav-link {
    flex-shrink: 0;
    padding: 5px 10px;
    font-size: 11px;
}

/* ── Tab 导航 ──────────────────────────────────────────── */
.tab-nav {
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    display: flex;
    gap: 4px;
    padding-bottom: 6px;
    margin-bottom: 12px;
}
.tab-nav::-webkit-scrollbar { display: none; }
.tab-btn {
    flex-shrink: 0;
    padding: 7px 12px;
    font-size: 12px;
    white-space: nowrap;
}

/* ── 筛选栏 ────────────────────────────────────────────── */
.filter-bar, .filter-row {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
}
.filter-bar .filter-select,
.filter-row .filter-select,
.filter-bar select,
.filter-row select,
.filter-bar .form-input,
.filter-row .form-input,
.filter-bar input,
.filter-row input {
    width: 100% !important;
    max-width: 100% !important;
}
.filter-bar .btn,
.filter-row .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
}
.filter-label { font-size: 12px; }

/* ── 表格 ──────────────────────────────────────────────── */
.data-table { font-size: 11px; }
.data-table th, .data-table td { padding: 6px 8px; }
.data-table th { font-size: 11px; }
.data-table .num { white-space: nowrap; }
.table-wrap {
    margin: 0 -4px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.table-wrap .data-table {
    min-width: 680px;
}
.card > .data-table {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.card > .data-table thead,
.card > .data-table tbody {
    display: table;
    min-width: 560px;
    width: 100%;
}

/* ── Grid 布局 ─────────────────────────────────────────── */
.grid2, .grid3,
.overview-grid,
.strategy-overview-grid { grid-template-columns: 1fr !important; }
.kpi-grid { grid-template-columns: repeat(2, 1fr) !important; }
.st-fin-grid { grid-template-columns: repeat(2, 1fr) !important; }
.pl-matrix { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)) !important; }
.rev-pie-wrap { grid-template-columns: 1fr !important; }

/* ── 图表容器 ──────────────────────────────────────────── */
.chart-container { height: 220px; }
.chart-container-sm { height: 180px; }

/* ── 指标卡片 ──────────────────────────────────────────── */
.metric-card { padding: 12px; }
.metric-card .metric-value { font-size: 22px; }
.metric-card .metric-label { font-size: 11px; }

/* ── 统计卡片 ──────────────────────────────────────────── */
.stat-card { padding: 14px; gap: 12px; }
.stat-card .stat-icon { width: 40px; height: 40px; font-size: 18px; }
.stat-card .stat-value { font-size: 20px; }

/* ── 按钮 ──────────────────────────────────────────────── */
.btn { padding: 6px 12px; font-size: 12px; }
.btn-sm { padding: 4px 8px; font-size: 11px; }

/* ── 模态框 ──────────────────────────────────────────── */
.modal-content { width: 95%; max-width: 95%; padding: 16px; }

/* ── 登录弹窗遮罩层 z-index 修复 ────────────────────── */
.modal-overlay { z-index: 200 !important; }
.modal-overlay .modal {
    width: 92% !important;
    max-width: 92% !important;
    padding: 1.5rem !important;
    margin: 0 auto;
}
.st-accordion-header { padding: 10px 12px; }
.st-accordion-body { padding: 0 12px 10px; }

/* ── KPI 仪表盘 ──────────────────────────────────────── */
.strategy-kpi-item { min-width: 72px; padding: 6px 10px; }
.strategy-kpi-item .kpi-val { font-size: 17px; }
.strategy-kpi-item .kpi-lbl { font-size: 10px; }

/* ── 产品卡片 ──────────────────────────────────────────── */
.pl-card-v2 { padding: 10px 12px; }

/* ── index.html 侧边栏 ────────────────────────────────── */
/* JS 控制：点击汉堡按钮时 add/remove .open class */
.sidebar.open { transform: translateX(0); }
.sidebar-overlay.open { display: block; }

.sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 1000 !important;
}
.sidebar.open { transform: translateX(0); }
.main-content { margin-left: 0 !important; padding: 12px !important; }


/* ── 汉堡按钮 ─────────────────────────────────────────── */
.hamburger-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    background: rgba(255,255,255,0.15);
    color: white;
    border-radius: 8px;
    font-size: 18px;
    cursor: pointer;
    margin-right: 10px;
    flex-shrink: 0;
    transition: background 0.2s;
}
.hamburger-btn:hover { background: rgba(255,255,255,0.25); }
.hamburger-btn:active { background: rgba(255,255,255,0.1); }

/* ── 侧边栏遮罩 ───────────────────────────────────────── */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 900 !important;
}
.sidebar-overlay.open { display: block; }

/* 侧边栏展开时禁止页面滚动（不影响 sidebar 内部点击） */
.sidebar-overlay.open {
    touch-action: none;
}

/* ── index.html 顶部布局 ──────────────────────────────── */
.mobile-header {
    display: none;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
    color: white;
    padding: 10px 12px;
    position: sticky;
    top: 0;
    z-index: 800 !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.mobile-header .mh-title {
    font-size: 16px;
    font-weight: 700;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.mh-login-btn {
    display: none !important;
    background: rgba(255,255,255,0.2);
    border: none;
    color: white;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
}
.mh-login-btn:hover { background: rgba(255,255,255,0.3); }
.mh-user-badge {
    font-size: 12px;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(255,255,255,0.15);
    white-space: nowrap;
}

/* ── strategy-data-overview 专用 ──────────────────────── */
.progress-label { width: 100px !important; font-size: 12px !important; }
.pipeline { flex-wrap: wrap !important; }
.pipeline-step { min-width: 120px; flex: 1 1 40% !important; }

/* ── 固定宽度元素溢出修复 ──────────────────────────────── */
/* flex:1;min-width:300px 在手机<768时直接为100%宽 */
[style*="min-width:300px"],
[style*="min-width: 300px"] {
    min-width: 0 !important;
    width: 100% !important;
}
/* width:200px/160px/140px 的固定宽度元素 */
/* 这些通常在 index 的公司列表和 sector 的时间轴中出现 */
th[style*="width:200px"],
td[style*="width:200px"],
th[style*="width: 200px"],
td[style*="width: 200px"] {
    width: auto !important;
    min-width: 100px !important;
    max-width: 200px !important;
}
th[style*="width:160px"],
td[style*="width:160px"],
th[style*="width: 160px"],
td[style*="width: 160px"] {
    width: auto !important;
    min-width: 60px !important;
    max-width: 120px !important;
}
th[style*="width:140px"],
td[style*="width:140px"],
th[style*="width: 140px"],
td[style*="width: 140px"] {
    width: auto !important;
    min-width: 50px !important;
    max-width: 100px !important;
}

/* ── sector 时间轴溢出修复 ──────────────────────────────── */
.st-tl-company { min-width: 150px !important; }
.st-timeline-wrap { overflow-x: auto; }

/* ── access-denied 模态框在手机上全屏 ────────────────── */
.modal-overlay .modal {
    width: 92% !important;
    max-width: 92% !important;
    padding: 1.5rem !important;
    margin: 0 auto;
}

} /* /@media (max-width: 767px) */

/* ============================================================
   断点：小屏手机 <480px
   ============================================================ */
@media (max-width: 479px) {
    .main-wrap { padding: 8px; }
    .card { padding: 10px; border-radius: 8px; }
    .page-title { font-size: 16px; }
    .chart-container { height: 180px; }
    .chart-container-sm { height: 150px; }
    .data-table { font-size: 10px; }
    .data-table th, .data-table td { padding: 4px 6px; }
    .metric-card .metric-value { font-size: 18px; }
    .kpi-grid { grid-template-columns: 1fr 1fr !important; }
    .st-fin-grid { grid-template-columns: 1fr 1fr !important; }
    .filter-select { font-size: 12px; padding: 5px 8px; }
    .top-bar .nav-link { font-size: 10px; padding: 4px 8px; }
    .tab-btn { font-size: 11px; padding: 6px 10px; }
    .sidebar { width: 85vw; max-width: 300px; }
}

/* ============================================================
   桌面端 >768px 隐藏手机专用元素
   ============================================================ */
.hamburger-btn { display: none; }
@media (max-width: 767px) {
    .hamburger-btn { display: inline-flex !important; }
    .mobile-header { display: flex !important; }
    .sidebar { display: block !important; }
}

/* ============================================================
   sector-analysis.html 旧内联 @media 迁移兼容
   这些断点是 700px 而非 768px，保持原样保证过渡平滑
   ============================================================ */
@media (max-width: 700px) {
    .rev-pie-wrap { grid-template-columns: 1fr !important; }
    .overview-grid { grid-template-columns: 1fr !important; }
    .strategy-overview-grid { grid-template-columns: 1fr !important; }
    .kpi-grid { grid-template-columns: repeat(2, 1fr) !important; }
}

/* ============================================================
   补齐特殊页面的响应式布局
   ============================================================ */
@media (max-width: 1199px) {
    .strategy-header { padding: 28px 32px 24px !important; }
    .strategy-container { padding: 24px 32px !important; }
    .strategy-container .kpi-row { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
    .strategy-container .grid3 { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
}

@media (max-width: 900px) {
    .fd-query-grid,
    .fd-trend-grid,
    .fd-sector-chart-grid,
    .metric-chart-grid { grid-template-columns: 1fr !important; }
}

@media (max-width: 767px) {
    .fd-query-grid > div { min-width: 0; }
    .fd-query-grid .filter-select,
    .fd-query-grid .form-input { width: 100% !important; max-width: 100%; }
    .strategy-header { padding: 24px 16px 20px !important; }
    .strategy-header h1 { font-size: 22px !important; line-height: 1.4; }
    .strategy-container { padding: 16px 12px !important; }
    .strategy-container .kpi-row { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; gap: 10px; }
    .strategy-container .grid2,
    .strategy-container .grid3 { grid-template-columns: 1fr !important; }
    .strategy-container .card { padding: 16px; }
    .strategy-container .progress-wrap { flex-wrap: wrap; align-items: flex-start; gap: 6px; }
    .strategy-container .progress-label { width: 100% !important; text-align: left; }
    .strategy-container .progress-count { width: auto; }
    .strategy-container .pipeline { flex-wrap: wrap !important; }
    .strategy-container .pipeline-arrow { display: none; }
    .strategy-container .pipeline-step { min-width: 120px; flex: 1 1 40% !important; }
    .strategy-container .strategy-table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .strategy-container .strategy-table-scroll table { min-width: 640px; }
    .strategy-container .api-tag { overflow-wrap: anywhere; }
}

@media (max-width: 479px) {
    .strategy-container .kpi-card { padding: 14px 10px; }
    .strategy-container .kpi-card .num { font-size: 28px; }
    .strategy-container .section-title { font-size: 17px; }
}