/**
 * map.css - 地图模块样式
 * 朝夕心记情侣社交App · 地图功能
 * 使用项目 CSS 变量：--primary-bg, --secondary-bg, --text-primary, --text-secondary,
 *   --border-color, --accent-color, --accent-color-rgb, --radius, --radius-sm,
 *   --radius-xs, --font-family, --transition
 * Mobile-first, max-width: 430px
 */

/* ================================================================
   1. 全屏覆盖层
   ================================================================ */
.map-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    max-width: 430px;
    margin: 0 auto;
    left: 0;
    right: 0;
    background: var(--primary-bg);
    font-family: var(--font-family);
    overflow: hidden;
    animation: mapFadeIn 0.25s ease;
}

@keyframes mapFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ================================================================
   2. 顶部导航栏
   ================================================================ */
.map-header {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: var(--secondary-bg);
    border-bottom: 1px solid var(--border-color);
    gap: 10px;
    flex-shrink: 0;
}

.map-header .map-back-btn,
.map-header .map-action-btn {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: var(--toolbar-btn-bg, var(--primary-bg));
    color: var(--toolbar-btn-color, var(--text-secondary));
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
    transition: var(--transition);
}

.map-header .map-back-btn:hover,
.map-header .map-action-btn:hover {
    background: rgba(var(--accent-color-rgb, 197, 164, 126), 0.15);
    color: var(--accent-color);
}

.map-header .map-back-btn:active,
.map-header .map-action-btn:active {
    transform: scale(0.92);
}

.map-header .map-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
    flex: 1;
    letter-spacing: 0.5px;
}

/* ================================================================
   3. 搜索输入框
   ================================================================ */
.map-search-input {
    flex: 1;
    border: none;
    background: none;
    outline: none;
    font-size: 14px;
    color: var(--text-primary);
    font-family: var(--font-family);
    min-width: 0;
}

.map-search-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

/* ================================================================
   4. Canvas 容器
   ================================================================ */
.map-container {
    flex: 1;
    position: relative;
    overflow: hidden;
    background: #e8e0d4;
    min-height: 0;
}

.map-container canvas {
    width: 100%;
    height: 100%;
    display: block;
    cursor: grab;
}

.map-container canvas:active {
    cursor: grabbing;
}

/* ================================================================
   5. 面包屑导航
   ================================================================ */
.map-breadcrumb {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 4px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 20px;
    padding: 5px 14px;
    font-size: 12px;
    color: var(--text-secondary);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.5);
    white-space: nowrap;
    user-select: none;
}

.map-breadcrumb .breadcrumb-separator {
    font-size: 10px;
    opacity: 0.4;
}

.map-breadcrumb .breadcrumb-item {
    cursor: pointer;
    transition: var(--transition);
    padding: 2px 4px;
    border-radius: 6px;
}

.map-breadcrumb .breadcrumb-item:hover {
    background: rgba(var(--accent-color-rgb, 197, 164, 126), 0.12);
    color: var(--accent-color);
}

.map-breadcrumb .breadcrumb-item.active {
    color: var(--accent-color);
    font-weight: 600;
    cursor: default;
}

/* ================================================================
   6. 右侧工具栏
   ================================================================ */
.map-toolbar {
    position: absolute;
    top: 50px;
    right: 8px;
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* ================================================================
   7. 工具按钮
   ================================================================ */
.map-tool-btn {
    width: 42px;
    height: 42px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.6);
    transition: var(--transition);
    user-select: none;
}

.map-tool-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.14);
}

.map-tool-btn:active {
    transform: scale(0.93);
}

/* 激活状态 */
.map-tool-btn.active {
    background: var(--accent-color);
    color: #fff;
    box-shadow: 0 2px 12px rgba(var(--accent-color-rgb, 197, 164, 126), 0.4);
    border-color: transparent;
}

.map-tool-btn.active:hover {
    transform: scale(1.05);
}

/* ================================================================
   8. 底部面板容器
   ================================================================ */
.map-bottom {
    flex-shrink: 0;
    background: var(--secondary-bg);
    border-top: 1px solid var(--border-color);
}

/* ================================================================
   9. 位置共享开关栏
   ================================================================ */
.map-share-bar {
    display: flex;
    align-items: center;
    padding: 8px 16px;
    background: var(--secondary-bg);
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
    gap: 10px;
}

.map-share-bar .share-icon {
    color: var(--accent-color);
    font-size: 14px;
}

.map-share-bar .share-label {
    font-size: 13px;
    color: var(--text-primary);
    flex: 1;
    font-weight: 500;
}

/* ================================================================
   10. 位置共享开关
   ================================================================ */
.map-share-toggle {
    width: 44px;
    height: 24px;
    border-radius: 12px;
    background: #ccc;
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    transition: background 0.3s ease;
    user-select: none;
}

.map-share-toggle.on {
    background: #4caf50;
}

.map-share-toggle .toggle-knob {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #fff;
    position: absolute;
    top: 2px;
    left: 2px;
    transition: left 0.3s ease;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.map-share-toggle.on .toggle-knob {
    left: 22px;
}

/* ================================================================
   11. 标签栏
   ================================================================ */
.map-tabs {
    display: flex;
    background: var(--secondary-bg);
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
}

.map-tab {
    flex: 1;
    padding: 10px 0;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-family);
    transition: var(--transition);
    border-bottom: 2px solid transparent;
    user-select: none;
}

.map-tab:hover {
    color: var(--text-primary);
    background: rgba(var(--accent-color-rgb, 197, 164, 126), 0.06);
}

.map-tab:active {
    transform: scale(0.97);
}

.map-tab.active {
    background: rgba(var(--accent-color-rgb, 197, 164, 126), 0.16);
    color: var(--accent-color);
    border-bottom: 2px solid var(--accent-color);
}

/* ================================================================
   12. 标签内容面板
   ================================================================ */
.map-tab-content {
    flex-shrink: 0;
    max-height: 200px;
    overflow-y: auto;
    background: var(--secondary-bg);
    border-top: 1px solid var(--border-color);
}

.map-tab-content::-webkit-scrollbar {
    display: none;
}

.map-panel {
    display: none;
    animation: mapPanelFadeIn 0.2s ease;
}

.map-panel.active {
    display: block;
}

@keyframes mapPanelFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ================================================================
   13. 地点列表项
   ================================================================ */
.map-loc-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-xs);
    margin-bottom: 4px;
    background: var(--primary-bg);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    user-select: none;
}

.map-loc-item:hover {
    background: rgba(var(--accent-color-rgb, 197, 164, 126), 0.06);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.map-loc-item:active {
    transform: scale(0.98);
}

.map-loc-item .loc-info {
    flex: 1;
    min-width: 0;
}

.map-loc-item .loc-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.map-loc-item .loc-meta {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.map-loc-item .loc-delete {
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    opacity: 0;
    transition: var(--transition);
    flex-shrink: 0;
}

.map-loc-item:hover .loc-delete {
    opacity: 0.5;
}

.map-loc-item .loc-delete:hover {
    opacity: 1;
    background: rgba(255, 107, 107, 0.1);
    color: #ff6b6b;
}

/* ================================================================
   14. 地点图标
   ================================================================ */
.map-loc-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}

.map-loc-icon.me {
    background: rgba(76, 175, 80, 0.15);
    color: #4caf50;
}

.map-loc-icon.ta {
    background: rgba(243, 156, 18, 0.15);
    color: #f39c12;
}

.map-loc-icon.place {
    background: rgba(var(--accent-color-rgb, 197, 164, 126), 0.15);
    color: var(--accent-color);
}

.map-loc-icon.work {
    background: rgba(52, 152, 219, 0.15);
    color: #3498db;
}

/* ================================================================
   15. 路线列表项
   ================================================================ */
.map-route-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: var(--radius-xs);
    margin-bottom: 4px;
    background: var(--primary-bg);
    transition: var(--transition);
    user-select: none;
}

.map-route-item:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.map-route-item .route-color-bar {
    width: 4px;
    height: 32px;
    border-radius: 2px;
    flex-shrink: 0;
}

.map-route-item .route-info {
    flex: 1;
    min-width: 0;
}

.map-route-item .route-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.map-route-item .route-meta {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.map-route-item .route-delete {
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    opacity: 0;
    transition: var(--transition);
    flex-shrink: 0;
}

.map-route-item:hover .route-delete {
    opacity: 0.5;
}

.map-route-item .route-delete:hover {
    opacity: 1;
    background: rgba(255, 107, 107, 0.1);
    color: #ff6b6b;
}

/* ================================================================
   16. 统计网格
   ================================================================ */
.map-stats-grid {
    display: flex;
    gap: 8px;
    padding: 10px 16px;
    overflow-x: auto;
}

.map-stats-grid::-webkit-scrollbar {
    display: none;
}

.map-stat-card {
    flex-shrink: 0;
    border-radius: var(--radius-xs);
    padding: 8px 12px;
    text-align: center;
    min-width: 70px;
    transition: var(--transition);
}

.map-stat-card:hover {
    transform: translateY(-1px);
}

.map-stat-card .stat-value {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.2;
}

.map-stat-card .stat-label {
    font-size: 10px;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* ================================================================
   17. 隐私设置
   ================================================================ */
.map-privacy-section {
    padding: 12px 16px;
}

.map-privacy-section .privacy-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.map-privacy-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
}

.map-privacy-row:last-child {
    border-bottom: none;
}

.map-privacy-row .privacy-info {
    flex: 1;
    min-width: 0;
}

.map-privacy-row .privacy-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.map-privacy-row .privacy-desc {
    font-size: 11px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.map-privacy-select {
    width: 100%;
    padding: 10px 12px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-xs);
    background: var(--primary-bg);
    color: var(--text-primary);
    font-size: 13px;
    outline: none;
    font-family: var(--font-family);
    cursor: pointer;
    transition: border-color 0.2s ease;
    box-sizing: border-box;
    -webkit-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237a7a7a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}

.map-privacy-select:focus {
    border-color: var(--accent-color);
}

/* ================================================================
   18. 底部弹窗（Bottom Sheet）
   ================================================================ */
.map-popup-overlay {
    position: fixed;
    inset: 0;
    z-index: 1100;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    animation: mapOverlayFadeIn 0.2s ease;
}

@keyframes mapOverlayFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.map-popup {
    width: 100%;
    max-width: 430px;
    max-height: 80vh;
    background: var(--secondary-bg);
    border-radius: var(--radius) var(--radius) 0 0;
    padding: 0 20px 24px;
    overflow-y: auto;
    animation: mapPopupSlideUp 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.12);
}

.map-popup::-webkit-scrollbar {
    display: none;
}

@keyframes mapPopupSlideUp {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

/* ================================================================
   19. 弹窗拖拽手柄
   ================================================================ */
.map-popup-handle {
    width: 36px;
    height: 4px;
    border-radius: 2px;
    background: var(--border-color);
    margin: 10px auto 16px;
    cursor: grab;
    transition: var(--transition);
}

.map-popup-handle:hover {
    background: var(--text-secondary);
    width: 44px;
}

/* ================================================================
   20. 弹窗表单元素
   ================================================================ */
.map-popup-input {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-xs);
    font-size: 14px;
    background: var(--primary-bg);
    color: var(--text-primary);
    outline: none;
    font-family: var(--font-family);
    transition: border-color 0.2s ease;
    box-sizing: border-box;
}

.map-popup-input:focus {
    border-color: var(--accent-color);
    background: var(--secondary-bg);
}

.map-popup-input::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

.map-popup-cat-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-xs);
    background: var(--primary-bg);
    color: var(--text-primary);
    font-size: 13px;
    cursor: pointer;
    font-family: var(--font-family);
    transition: var(--transition);
    user-select: none;
}

.map-popup-cat-btn:hover {
    border-color: var(--accent-color);
    background: rgba(var(--accent-color-rgb, 197, 164, 126), 0.08);
}

.map-popup-cat-btn.active {
    border-color: var(--accent-color);
    background: rgba(var(--accent-color-rgb, 197, 164, 126), 0.16);
    color: var(--accent-color);
    font-weight: 600;
}

.map-popup-btn {
    flex: 1;
    padding: 11px 16px;
    border: none;
    border-radius: var(--radius-xs);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-family);
    transition: var(--transition);
    user-select: none;
}

.map-popup-btn:active {
    transform: scale(0.97);
}

.map-popup-btn.primary {
    background: var(--accent-color);
    color: #fff;
    box-shadow: 0 2px 10px rgba(var(--accent-color-rgb, 197, 164, 126), 0.3);
}

.map-popup-btn.primary:hover {
    opacity: 0.92;
    transform: translateY(-1px);
}

.map-popup-btn.secondary {
    background: var(--primary-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.map-popup-btn.secondary:hover {
    background: var(--border-color);
}

/* ================================================================
   21. Toast 通知
   ================================================================ */
.map-toast {
    position: fixed;
    top: 60px;
    left: 50%;
    transform: translateX(-50%) translateY(-20px);
    z-index: 1200;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 20px;
    padding: 10px 20px;
    font-size: 13px;
    color: var(--text-primary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    white-space: nowrap;
    max-width: 90%;
    text-align: center;
    font-family: var(--font-family);
}

.map-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

.map-toast.success {
    border-left: 3px solid #4caf50;
}

.map-toast.warning {
    border-left: 3px solid #f39c12;
}

.map-toast.info {
    border-left: 3px solid var(--accent-color);
}

.map-toast.error {
    border-left: 3px solid #e74c3c;
}

/* ================================================================
   22. 地形编辑面板（左侧）
   ================================================================ */
.map-terrain-panel {
    position: absolute;
    top: 50px;
    left: 8px;
    z-index: 10;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: var(--radius-xs);
    padding: 10px;
    box-shadow: 0 2px 14px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.6);
    width: 140px;
    animation: mapPanelFadeIn 0.2s ease;
}

.map-terrain-panel .terrain-title {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.map-terrain-panel .terrain-divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 8px 0;
}

/* ================================================================
   23. 地形编辑按钮
   ================================================================ */
.map-terrain-type-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 8px;
    border-radius: 8px;
    cursor: pointer;
    margin-bottom: 4px;
    font-size: 12px;
    color: var(--text-primary);
    background: transparent;
    border: 2px solid transparent;
    transition: var(--transition);
    user-select: none;
}

.map-terrain-type-btn:hover {
    background: rgba(0, 0, 0, 0.04);
}

.map-terrain-type-btn.active {
    border-color: var(--accent-color);
    background: rgba(var(--accent-color-rgb, 197, 164, 126), 0.1);
}

.map-terrain-type-btn .terrain-color-dot {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    display: inline-block;
    flex-shrink: 0;
}

.map-terrain-action-btn {
    width: 100%;
    padding: 6px;
    border: 1px solid rgba(255, 80, 80, 0.3);
    border-radius: 8px;
    background: rgba(255, 80, 80, 0.08);
    color: #e74c3c;
    font-size: 12px;
    cursor: pointer;
    font-family: var(--font-family);
    transition: var(--transition);
    user-select: none;
}

.map-terrain-action-btn:hover {
    background: rgba(255, 80, 80, 0.16);
}

.map-terrain-action-btn.active {
    background: rgba(255, 80, 80, 0.2);
    border-color: #e74c3c;
}

/* ================================================================
   24. 地形编辑模式指示器
   ================================================================ */
.map-terrain-indicator {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 11;
    background: rgba(46, 204, 113, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 20px;
    padding: 5px 14px;
    font-size: 12px;
    color: #fff;
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(46, 204, 113, 0.3);
    display: flex;
    align-items: center;
    gap: 6px;
    animation: mapIndicatorPulse 2s ease-in-out infinite;
    user-select: none;
}

@keyframes mapIndicatorPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.75; }
}

.map-terrain-indicator .indicator-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #fff;
    animation: mapDotBlink 1s ease-in-out infinite;
}

@keyframes mapDotBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

/* ================================================================
   25. 路线绘制指示器
   ================================================================ */
.map-draw-indicator {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 11;
    background: rgba(231, 76, 60, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 20px;
    padding: 5px 14px;
    font-size: 12px;
    color: #fff;
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(231, 76, 60, 0.3);
    display: flex;
    align-items: center;
    gap: 6px;
    animation: mapIndicatorPulse 2s ease-in-out infinite;
    user-select: none;
}

.map-draw-indicator .draw-count {
    background: rgba(255, 255, 255, 0.25);
    border-radius: 10px;
    padding: 1px 8px;
    font-size: 11px;
}

/* ================================================================
   26. 悬浮提示文字
   ================================================================ */
.map-hover-hint {
    position: absolute;
    bottom: 12px;
    right: 12px;
    z-index: 10;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: 20px;
    padding: 6px 14px;
    font-size: 11px;
    color: var(--text-secondary);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.5);
    pointer-events: none;
    max-width: 200px;
    text-align: center;
    transition: opacity 0.2s ease;
    line-height: 1.4;
}

/* ================================================================
   27. 缩放控件
   ================================================================ */
.map-zoom-controls {
    position: absolute;
    bottom: 12px;
    left: 12px;
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.map-zoom-btn {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.6);
    transition: var(--transition);
    user-select: none;
}

.map-zoom-btn:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.14);
}

.map-zoom-btn:active {
    transform: scale(0.92);
}

/* ================================================================
   附加：地点徽章（联动、附地图等标签）
   ================================================================ */
.map-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
    user-select: none;
}

.map-badge.linked {
    background: rgba(var(--accent-color-rgb, 197, 164, 126), 0.15);
    color: var(--accent-color);
}

.map-badge.submap {
    background: rgba(155, 89, 182, 0.15);
    color: #9b59b6;
}

.map-badge.shared {
    background: rgba(76, 175, 80, 0.15);
    color: #4caf50;
}

/* ================================================================
   附加：子地图紫色徽章
   ================================================================ */
.map-submap-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 600;
    background: rgba(155, 89, 182, 0.15);
    color: #9b59b6;
    white-space: nowrap;
    flex-shrink: 0;
    user-select: none;
}

.map-submap-badge i {
    font-size: 9px;
}

/* ================================================================
   附加：地点详情弹窗行
   ================================================================ */
.map-loc-detail-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
    color: var(--text-primary);
}

.map-loc-detail-row:last-child {
    border-bottom: none;
}

.map-loc-detail-row .detail-label {
    font-size: 12px;
    color: var(--text-secondary);
    min-width: 60px;
    flex-shrink: 0;
}

.map-loc-detail-row .detail-value {
    flex: 1;
    font-weight: 500;
}

.map-loc-detail-row .detail-action {
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 8px;
    background: var(--primary-bg);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: var(--transition);
    flex-shrink: 0;
}

.map-loc-detail-row .detail-action:hover {
    background: rgba(var(--accent-color-rgb, 197, 164, 126), 0.15);
    color: var(--accent-color);
}

/* ================================================================
   附加：搜索栏容器
   ================================================================ */
.map-search-bar {
    display: none;
    padding: 8px 16px;
    background: var(--secondary-bg);
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
    animation: mapSearchSlideDown 0.2s ease;
}

.map-search-bar.visible {
    display: block;
}

@keyframes mapSearchSlideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.map-search-bar .search-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-bg);
    border-radius: var(--radius-xs);
    padding: 8px 12px;
    border: 1.5px solid transparent;
    transition: border-color 0.2s ease;
}

.map-search-bar .search-wrapper:focus-within {
    border-color: var(--accent-color);
}

.map-search-bar .search-icon {
    color: var(--text-secondary);
    font-size: 13px;
    flex-shrink: 0;
}

.map-search-bar .search-close {
    border: none;
    background: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    padding: 2px;
    transition: var(--transition);
    flex-shrink: 0;
}

.map-search-bar .search-close:hover {
    color: var(--text-primary);
}

/* ================================================================
   附加：隐私开关（复用开关样式）
   ================================================================ */
.map-privacy-toggle {
    width: 44px;
    height: 24px;
    border-radius: 12px;
    background: #ccc;
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    transition: background 0.3s ease;
    user-select: none;
}

.map-privacy-toggle.on {
    background: var(--accent-color);
}

.map-privacy-toggle .map-privacy-knob {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #fff;
    position: absolute;
    top: 2px;
    left: 2px;
    transition: left 0.3s ease;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.map-privacy-toggle.on .map-privacy-knob {
    left: 22px;
}

/* ================================================================
   附加：空状态
   ================================================================ */
.map-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    color: var(--text-secondary);
    font-size: 13px;
    text-align: center;
}

.map-empty .empty-icon {
    font-size: 28px;
    opacity: 0.3;
    margin-bottom: 10px;
}

/* ================================================================
   附加：足迹列表项
   ================================================================ */
.map-footprint-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: var(--radius-xs);
    margin-bottom: 2px;
    background: var(--primary-bg);
    transition: var(--transition);
}

.map-footprint-item:hover {
    background: rgba(var(--accent-color-rgb, 197, 164, 126), 0.06);
}

.map-footprint-item .fp-icon {
    font-size: 12px;
    width: 16px;
    text-align: center;
    flex-shrink: 0;
}

.map-footprint-item .fp-info {
    flex: 1;
    min-width: 0;
}

.map-footprint-item .fp-text {
    font-size: 12px;
    color: var(--text-primary);
}

.map-footprint-item .fp-time {
    font-size: 10px;
    color: var(--text-secondary);
    margin-top: 2px;
}

/* ================================================================
   附加：地点添加弹窗分类网格
   ================================================================ */
.map-cat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-bottom: 16px;
}

.map-cat-grid-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 4px;
    border-radius: var(--radius-xs);
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    user-select: none;
}

.map-cat-grid-item:hover {
    background: var(--primary-bg);
}

.map-cat-grid-item.active {
    border-color: var(--accent-color);
    background: rgba(var(--accent-color-rgb, 197, 164, 126), 0.08);
}

.map-cat-grid-item .cat-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.map-cat-grid-item .cat-name {
    font-size: 10px;
    color: var(--text-secondary);
    font-weight: 500;
}

.map-cat-grid-item.active .cat-name {
    color: var(--accent-color);
}

/* ================================================================
   响应式适配
   ================================================================ */
@media (max-width: 380px) {
    .map-header {
        padding: 10px 12px;
    }

    .map-header .map-title {
        font-size: 15px;
    }

    .map-tool-btn {
        width: 38px;
        height: 38px;
        font-size: 14px;
    }

    .map-toolbar {
        gap: 4px;
        right: 6px;
    }

    .map-terrain-panel {
        width: 120px;
        padding: 8px;
    }

    .map-breadcrumb {
        font-size: 11px;
        padding: 4px 10px;
    }

    .map-stats-grid {
        gap: 6px;
        padding: 8px 12px;
    }

    .map-stat-card {
        min-width: 60px;
        padding: 6px 10px;
    }

    .map-stat-card .stat-value {
        font-size: 14px;
    }

    .map-tab {
        font-size: 12px;
        padding: 9px 0;
    }

    .map-zoom-btn {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }

    .map-cat-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ================================================================
   暗色模式适配
   ================================================================ */
html[data-theme="dark"] .map-container {
    background: #2a2a2a;
}

html[data-theme="dark"] .map-breadcrumb {
    background: rgba(40, 40, 45, 0.92);
    border-color: rgba(255, 255, 255, 0.08);
}

html[data-theme="dark"] .map-tool-btn {
    background: rgba(40, 40, 45, 0.92);
    border-color: rgba(255, 255, 255, 0.08);
    color: #bbb;
}

html[data-theme="dark"] .map-tool-btn.active {
    background: var(--accent-color);
    color: #fff;
    border-color: transparent;
}

html[data-theme="dark"] .map-zoom-btn {
    background: rgba(40, 40, 45, 0.92);
    border-color: rgba(255, 255, 255, 0.08);
    color: #ccc;
}

html[data-theme="dark"] .map-hover-hint {
    background: rgba(40, 40, 45, 0.92);
    border-color: rgba(255, 255, 255, 0.08);
}

html[data-theme="dark"] .map-terrain-panel {
    background: rgba(40, 40, 45, 0.95);
    border-color: rgba(255, 255, 255, 0.08);
}

html[data-theme="dark"] .map-loc-item,
html[data-theme="dark"] .map-route-item,
html[data-theme="dark"] .map-footprint-item {
    background: rgba(255, 255, 255, 0.04);
}

html[data-theme="dark"] .map-loc-item:hover,
html[data-theme="dark"] .map-route-item:hover,
html[data-theme="dark"] .map-footprint-item:hover {
    background: rgba(255, 255, 255, 0.08);
}

html[data-theme="dark"] .map-toast {
    background: rgba(40, 40, 45, 0.92);
    border-color: rgba(255, 255, 255, 0.08);
    color: #e0e0e0;
}

html[data-theme="dark"] .map-popup {
    background: #2a2a2f;
}

html[data-theme="dark"] .map-popup-input {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.1);
    color: #e0e0e0;
}

html[data-theme="dark"] .map-popup-input:focus {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-color);
}

html[data-theme="dark"] .map-search-bar .search-wrapper {
    background: rgba(255, 255, 255, 0.06);
}

html[data-theme="dark"] .map-search-bar .search-wrapper:focus-within {
    border-color: var(--accent-color);
}

html[data-theme="dark"] .map-privacy-row {
    border-bottom-color: rgba(255, 255, 255, 0.06);
}

html[data-theme="dark"] .map-loc-detail-row {
    border-bottom-color: rgba(255, 255, 255, 0.06);
}

/* ================================================================
   全局辅助：禁止交互元素文字选中 & 隐藏滚动条
   ================================================================ */
.map-overlay,
.map-overlay * {
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.map-overlay ::-webkit-scrollbar {
    display: none;
    width: 0;
}

.map-tool-btn,
.map-zoom-btn,
.map-tab,
.map-share-toggle,
.map-privacy-toggle,
.map-popup-cat-btn,
.map-popup-btn,
.map-terrain-type-btn,
.map-terrain-action-btn,
.map-breadcrumb,
.map-badge,
.map-submap-badge {
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
}