/* ========================================
   会面点 - Meeting Point
   现代深色主题设计
   ======================================== */

:root {
    /* 主色调 - 温暖的琥珀色调 */
    --primary: #f59e0b;
    --primary-light: #fbbf24;
    --primary-dark: #d97706;
    --primary-glow: rgba(245, 158, 11, 0.3);
    
    /* 背景色系 - 深邃夜空 */
    --bg-dark: #0f0f1a;
    --bg-darker: #0a0a12;
    --bg-card: #1a1a2e;
    --bg-card-hover: #252540;
    --bg-elevated: #16213e;
    
    /* 文字色系 */
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    /* 边框 */
    --border: #2d2d44;
    --border-light: #3d3d5c;
    
    /* 状态色 */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;
    
    /* 间距 */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 圆角 */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* 阴影 */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px var(--primary-glow);
    
    /* 过渡 */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.4s ease;
    
    /* 侧边栏宽度 */
    --sidebar-width: 420px;
}

/* ========================================
   基础样式重置
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow: hidden;
}

input, button, textarea {
    font-family: inherit;
}

ul {
    list-style: none;
}

/* ========================================
   主布局
   ======================================== */

.app-container {
    display: flex;
    height: 100vh;
    width: 100vw;
}

/* ========================================
   侧边栏
   ======================================== */

.sidebar {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    background: linear-gradient(180deg, var(--bg-card) 0%, var(--bg-darker) 100%);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border);
    background: var(--bg-darker);
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow);
}

.logo-icon svg {
    width: 28px;
    height: 28px;
    color: white;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 侧边栏内容 */
.sidebar-content {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.sidebar-content::-webkit-scrollbar {
    width: 6px;
}

.sidebar-content::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar-content::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.sidebar-content::-webkit-scrollbar-thumb:hover {
    background: var(--border-light);
}

/* ========================================
   区域样式
   ======================================== */

.section {
    background: var(--bg-elevated);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--border);
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
}

.section-header h2 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.badge {
    background: var(--primary);
    color: var(--bg-dark);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 20px;
    min-width: 24px;
    text-align: center;
}

/* ========================================
   搜索框
   ======================================== */

.search-box {
    position: relative;
    margin-bottom: var(--spacing-md);
}

.search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: var(--spacing-md);
    width: 18px;
    height: 18px;
    color: var(--text-muted);
    pointer-events: none;
}

.search-box input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 44px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.search-box input::placeholder {
    color: var(--text-muted);
}

.clear-btn {
    position: absolute;
    right: var(--spacing-sm);
    width: 28px;
    height: 28px;
    background: var(--bg-card-hover);
    border: none;
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
    transition: var(--transition-fast);
}

.clear-btn:hover {
    background: var(--border);
    color: var(--text-primary);
}

/* 搜索提示下拉 */
.search-tips {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    max-height: 300px;
    overflow-y: auto;
    z-index: 100;
    display: none;
    box-shadow: var(--shadow-lg);
}

.search-tips.active {
    display: block;
}

.search-tip-item {
    padding: var(--spacing-md);
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    transition: var(--transition-fast);
}

.search-tip-item:last-child {
    border-bottom: none;
}

.search-tip-item:hover {
    background: var(--bg-card-hover);
}

.search-tip-item .name {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.search-tip-item .address {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ========================================
   帮助文本
   ======================================== */

.help-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(245, 158, 11, 0.1);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--primary);
}

/* ========================================
   位置列表
   ======================================== */

.location-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-height: 240px;
    overflow-y: auto;
}

.location-list::-webkit-scrollbar {
    width: 4px;
}

.location-list::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 2px;
}

.location-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    transition: var(--transition-fast);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.location-item:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-light);
}

.location-marker {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.location-info {
    flex: 1;
    min-width: 0;
}

.location-name {
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 2px;
}

.location-address {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.location-remove {
    width: 28px;
    height: 28px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.location-remove:hover {
    background: var(--error);
    border-color: var(--error);
    color: white;
}

/* 空状态 */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    color: var(--text-muted);
    text-align: center;
    gap: var(--spacing-sm);
}

.empty-icon {
    font-size: 2.5rem;
    opacity: 0.5;
}

.empty-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    opacity: 0.7;
}

/* ========================================
   表单组件
   ======================================== */

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.keywords-input input {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.keywords-input input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.keywords-input input::placeholder {
    color: var(--text-muted);
}

/* 快捷标签 */
.quick-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.tag {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.tag:hover {
    background: var(--bg-card-hover);
    border-color: var(--primary);
    color: var(--primary);
}

.tag.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--bg-dark);
}

/* 滑块 */
.radius-slider {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.radius-slider input[type="range"] {
    flex: 1;
    -webkit-appearance: none;
    height: 6px;
    background: var(--bg-card);
    border-radius: 3px;
    outline: none;
}

.radius-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    background: var(--primary);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.radius-slider input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow);
}

.radius-value {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
    min-width: 60px;
    text-align: right;
    font-family: 'JetBrains Mono', monospace;
}

/* ========================================
   按钮
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--bg-dark);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-primary:active:not(:disabled) {
    transform: translateY(0);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-search {
    width: 100%;
}

.btn-search svg {
    width: 18px;
    height: 18px;
}

/* ========================================
   搜索结果
   ======================================== */

.results-section {
    animation: fadeIn 0.3s ease;
}

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

.result-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-height: 300px;
    overflow-y: auto;
}

.result-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    cursor: pointer;
    transition: var(--transition-fast);
}

.result-item:hover {
    background: var(--bg-card-hover);
    border-color: var(--primary);
    transform: translateX(4px);
}

.result-item.active {
    border-color: var(--primary);
    background: rgba(245, 158, 11, 0.1);
}

.result-rank {
    width: 28px;
    height: 28px;
    background: var(--bg-elevated);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    flex-shrink: 0;
}

.result-item:nth-child(1) .result-rank {
    background: linear-gradient(135deg, #ffd700 0%, #ffb800 100%);
    color: var(--bg-dark);
}

.result-item:nth-child(2) .result-rank {
    background: linear-gradient(135deg, #c0c0c0 0%, #a0a0a0 100%);
    color: var(--bg-dark);
}

.result-item:nth-child(3) .result-rank {
    background: linear-gradient(135deg, #cd7f32 0%, #b87333 100%);
    color: var(--bg-dark);
}

.result-info {
    flex: 1;
    min-width: 0;
}

.result-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.result-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    font-size: 0.8rem;
    color: var(--text-muted);
}

.result-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.result-distance {
    color: var(--success) !important;
    font-weight: 500;
}

.result-tel {
    color: var(--info) !important;
}

/* ========================================
   地图区域
   ======================================== */

.map-area {
    flex: 1;
    position: relative;
    background: var(--bg-darker);
}

#mapContainer {
    width: 100%;
    height: 100%;
}

/* 移动端搜索框 */
.mobile-search-bar {
    display: none;
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    right: var(--spacing-md);
    z-index: 50;
}

.mobile-search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.mobile-search-bar input {
    width: 100%;
    padding: 12px 40px 12px 16px;
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    font-size: 0.9rem;
    box-shadow: var(--shadow-md);
}

.mobile-search-bar input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.mobile-search-bar input::placeholder {
    color: var(--text-muted);
}

.mobile-search-clear {
    position: absolute;
    right: 8px;
    width: 28px;
    height: 28px;
    background: var(--bg-card-hover);
    border: none;
    border-radius: 50%;
    color: var(--text-secondary);
    font-size: 1.1rem;
    cursor: pointer;
}

.mobile-search-tips {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background: rgba(26, 26, 46, 0.98);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    max-height: 250px;
    overflow-y: auto;
    display: none;
    box-shadow: var(--shadow-lg);
}

.mobile-search-tips.active {
    display: block;
}

.mobile-search-tip-item {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
}

.mobile-search-tip-item:last-child {
    border-bottom: none;
}

.mobile-search-tip-item:active {
    background: var(--bg-card-hover);
}

.mobile-search-tip-item .tip-name {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.mobile-search-tip-item .tip-address {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* 地图点击确认弹框 */
.map-click-confirm {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.map-click-confirm .confirm-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    max-width: 320px;
    width: 100%;
    box-shadow: var(--shadow-lg);
    animation: popIn 0.2s ease;
}

@keyframes popIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.map-click-confirm .confirm-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.map-click-confirm .confirm-address {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-align: center;
    padding: var(--spacing-md);
    background: var(--bg-darker);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    line-height: 1.5;
    max-height: 80px;
    overflow-y: auto;
}

.map-click-confirm .confirm-actions {
    display: flex;
    gap: var(--spacing-md);
}

.map-click-confirm .confirm-btn {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.map-click-confirm .confirm-btn.cancel {
    background: var(--bg-elevated);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.map-click-confirm .confirm-btn.cancel:active {
    background: var(--bg-card-hover);
}

.map-click-confirm .confirm-btn.ok {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--bg-dark);
}

.map-click-confirm .confirm-btn.ok:active {
    transform: scale(0.98);
}

/* 浮动结果按钮 */
.floating-result-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    padding: 10px 16px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    border: none;
    border-radius: 25px;
    color: #0f0f1a;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    z-index: 9999;
    display: none;
    align-items: center;
    gap: 6px;
    box-shadow: 0 4px 16px rgba(245, 158, 11, 0.5);
}

.floating-result-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.6);
}

.floating-result-btn.visible {
    display: flex !important;
}

.floating-result-btn .result-icon {
    display: none;
}

.floating-result-btn .result-text {
    display: none;
}

.floating-result-btn .result-badge {
    background: #0f0f1a;
    color: #f59e0b;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 10px;
    font-size: 0.8rem;
    min-width: 20px;
    text-align: center;
}

/* PC端显示为紧凑按钮：图标+数字 */
.floating-result-btn::before {
    content: '📋';
    font-size: 1rem;
}

@media (max-width: 768px) {
    .mobile-search-bar {
        display: block;
    }
    
    .floating-result-btn {
        bottom: 100px;
        left: 50%;
        right: auto;
        transform: translateX(-50%);
        padding: 12px 16px;
        border-radius: 50px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4), 0 0 20px rgba(245, 158, 11, 0.3);
        backdrop-filter: blur(8px);
        background: linear-gradient(135deg, rgba(245, 158, 11, 0.95) 0%, rgba(217, 119, 6, 0.95) 100%);
        animation: floatPulse 2s ease-in-out infinite;
        gap: 8px;
    }
    
    .floating-result-btn::before {
        content: '📋';
        font-size: 1.2rem;
    }
    
    .floating-result-btn::after {
        content: none;
    }
    
    .floating-result-btn .result-badge {
        padding: 4px 12px;
        font-size: 0.9rem;
        font-weight: 700;
        border-radius: 14px;
        background: rgba(15, 15, 26, 0.95);
        min-width: 24px;
    }
    
    @keyframes floatPulse {
        0%, 100% {
            transform: translateX(-50%) translateY(0);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4), 0 0 20px rgba(245, 158, 11, 0.3);
        }
        50% {
            transform: translateX(-50%) translateY(-4px);
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.3), 0 0 30px rgba(245, 158, 11, 0.5);
        }
    }
}

/* 中心点信息 */
.center-info {
    position: absolute;
    top: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.center-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--bg-card);
    border: 1px solid var(--primary);
    border-radius: 30px;
    box-shadow: var(--shadow-lg);
    animation: bounceIn 0.5s ease;
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: translateX(-50%) scale(0.5);
    }
    60% {
        transform: translateX(-50%) scale(1.1);
    }
    100% {
        opacity: 1;
        transform: translateX(-50%) scale(1);
    }
}

.center-icon {
    font-size: 1.2rem;
}

.center-badge span:last-child {
    font-weight: 500;
    color: var(--primary);
}

/* 加载遮罩 */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 15, 26, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    z-index: 100;
    backdrop-filter: blur(4px);
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-overlay span {
    color: var(--text-secondary);
    font-weight: 500;
}

/* ========================================
   地图自定义标记样式
   ======================================== */

.custom-marker {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    color: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    border: 3px solid white;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.custom-marker:hover {
    transform: scale(1.15);
}

.center-marker {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.5);
    border: 3px solid white;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(245, 158, 11, 0.5);
    }
    50% {
        box-shadow: 0 0 40px rgba(245, 158, 11, 0.8);
    }
}

.poi-marker {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
    border: 2px solid white;
    cursor: pointer;
}

.poi-marker:hover {
    transform: scale(1.2);
}

/* ========================================
   信息窗口样式
   ======================================== */

.amap-info-content {
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

.amap-info-sharp {
    display: none !important;
}

.info-window {
    padding: var(--spacing-md) var(--spacing-lg);
    min-width: 220px;
    max-width: 300px;
    background: rgba(22, 33, 62, 0.95);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: var(--radius-md);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 20px rgba(245, 158, 11, 0.1);
    overflow: visible;
}

.info-window h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--border);
}

.info-window p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
    line-height: 1.5;
}

.info-window p:last-child {
    margin-bottom: 0;
}

.info-window .distance {
    color: var(--success);
    font-weight: 600;
}

.info-window .tel {
    color: var(--info);
}

.info-window .tel a {
    color: var(--info);
    text-decoration: none;
}

.info-window .tel a:hover {
    text-decoration: underline;
}

.info-window .nav-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--bg-dark);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.info-window .nav-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--primary-glow);
}

.info-window .nav-btn svg {
    width: 16px;
    height: 16px;
}

/* ========================================
   响应式设计
   ======================================== */

@media (max-width: 1024px) {
    :root {
        --sidebar-width: 360px;
    }
}

/* ========================================
   移动端快捷操作栏
   ======================================== */

.mobile-action-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-sm) var(--spacing-md);
    padding-bottom: calc(var(--spacing-sm) + env(safe-area-inset-bottom, 0));
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--border);
    z-index: 60;
    gap: var(--spacing-sm);
    flex-direction: column;
}

.mobile-action-bar .action-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.mobile-action-bar .action-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: 0.85rem;
    padding: 0 var(--spacing-sm);
}

.mobile-action-bar .location-badge {
    background: var(--primary);
    color: var(--bg-dark);
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 12px;
    min-width: 20px;
    text-align: center;
    font-size: 0.8rem;
}

.mobile-action-bar .action-search-btn {
    flex: 1;
    padding: 10px var(--spacing-md);
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border: none;
    border-radius: var(--radius-md);
    color: var(--bg-dark);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
}

.mobile-action-bar .action-search-btn:disabled {
    opacity: 0.5;
}

.mobile-action-bar .menu-btn {
    width: 40px;
    height: 40px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ========================================
   移动端切换按钮（隐藏，改用底部菜单）
   ======================================== */

.mobile-toggle {
    display: none;
}

/* 侧边栏遮罩 */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99;
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

.sidebar-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* ========================================
   平板端适配 (768px - 1024px)
   ======================================== */

@media (max-width: 1024px) {
    :root {
        --sidebar-width: 360px;
    }
    
    .floating-results {
        width: 340px;
    }
}

/* ========================================
   移动端适配 (< 768px)
   ======================================== */

@media (max-width: 768px) {
    :root {
        --spacing-md: 12px;
        --spacing-lg: 16px;
    }
    
    .app-container {
        flex-direction: column;
    }
    
    /* 移动端显示操作栏 */
    .mobile-action-bar {
        display: flex;
    }
    
    /* 侧边栏改为底部弹出面板 */
    .sidebar {
        position: fixed;
        bottom: 70px; /* 显示在底部操作栏上方 */
        left: 0;
        right: 0;
        top: auto;
        width: 100%;
        min-width: 100%;
        max-height: 60vh;
        z-index: 100;
        transform: translateY(calc(100% + 70px));
        transition: transform var(--transition-normal);
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        overflow: hidden;
    }
    
    .sidebar.active {
        transform: translateY(0);
    }
    
    .sidebar-overlay {
        display: block;
        bottom: 70px; /* 不覆盖底部操作栏 */
    }
    
    /* 地图全屏 */
    .map-area {
        width: 100%;
        height: 100vh;
    }
    
    /* Logo 简化 */
    .logo {
        padding: var(--spacing-md);
        position: relative;
    }
    
    /* 添加拖动指示条 */
    .logo::before {
        content: '';
        position: absolute;
        top: 8px;
        left: 50%;
        transform: translateX(-50%);
        width: 40px;
        height: 4px;
        background: var(--border-light);
        border-radius: 2px;
    }
    
    .logo-icon {
        width: 36px;
        height: 36px;
    }
    
    .logo-icon svg {
        width: 22px;
        height: 22px;
    }
    
    .logo h1 {
        font-size: 1.1rem;
        margin-top: 4px;
    }
    
    /* 侧边栏内容可滚动 */
    .sidebar-content {
        padding: var(--spacing-md);
        gap: var(--spacing-md);
        max-height: calc(70vh - 80px);
        overflow-y: auto;
        padding-bottom: calc(var(--spacing-lg) + env(safe-area-inset-bottom, 0));
    }
    
    .section {
        padding: var(--spacing-md);
    }
    
    .section-header h2 {
        font-size: 0.9rem;
    }
    
    /* 位置列表 */
    .locations-section {
        display: none; /* 移动端隐藏位置列表，只在地图上显示 */
    }
    
    .search-section .section-header {
        display: none; /* 简化标题 */
    }
    
    /* 快捷标签 */
    .quick-tags {
        gap: 6px;
        margin-top: var(--spacing-sm);
    }
    
    .tag {
        padding: 8px 12px;
        font-size: 0.85rem;
    }
    
    .form-group {
        margin-bottom: var(--spacing-md);
    }
    
    .form-group label {
        font-size: 0.85rem;
        margin-bottom: 6px;
    }
    
    /* 隐藏侧边栏中的搜索按钮（使用底部操作栏的按钮） */
    .btn-search {
        display: none;
    }
    
    /* 中心点信息 */
    .center-info {
        top: var(--spacing-md);
        left: 50%;
        transform: translateX(-50%);
    }
    
    .center-badge {
        padding: 6px var(--spacing-md);
        font-size: 0.8rem;
    }
    
    /* 浮动结果面板 - 底部弹出，更紧凑 */
    .floating-results {
        position: fixed;
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        max-height: 75vh;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        animation: slideUp 0.3s ease;
        background: var(--bg-card) !important;
        backdrop-filter: blur(16px);
        display: flex;
        flex-direction: column;
    }
    
    @keyframes slideUp {
        from {
            opacity: 0;
            transform: translateY(100%);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .floating-results-header {
        padding: var(--spacing-sm) var(--spacing-md);
        padding-top: var(--spacing-lg);
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        position: relative;
        background: var(--bg-elevated);
    }
    
    /* 拖动指示条 */
    .floating-results-header::before {
        content: '';
        position: absolute;
        top: 8px;
        left: 50%;
        transform: translateX(-50%);
        width: 36px;
        height: 4px;
        background: var(--border-light);
        border-radius: 2px;
    }
    
    .floating-results-header h3 {
        font-size: 1rem;
        display: flex;
        align-items: center;
        gap: 8px;
    }
    
    .floating-results-filter {
        padding: 8px var(--spacing-md);
        background: var(--bg-card);
    }
    
    .floating-results-filter input {
        padding: 10px var(--spacing-md);
        font-size: 0.9rem;
    }
    
    .floating-result-list {
        padding: 10px 16px;
        padding-bottom: calc(20px + env(safe-area-inset-bottom, 0));
        gap: 10px;
        background: var(--bg-card);
        flex: 1;
        overflow-y: auto;
    }
    
    /* 移动端列表项布局修复 - 使用 !important 覆盖基础样式 */
    .floating-result-list > .floating-result-item {
        display: grid !important;
        grid-template-columns: 36px 1fr 65px !important;
        gap: 10px !important;
        align-items: center !important;
        padding: 12px !important;
        background: var(--bg-darker) !important;
        border: 1px solid var(--border) !important;
        border-radius: var(--radius-md) !important;
    }
    
    .floating-result-list > .floating-result-item > .rank {
        grid-column: 1 !important;
        width: 36px !important;
        height: 36px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
    
    .floating-result-list > .floating-result-item > .info {
        grid-column: 2 !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 4px !important;
        min-width: 0 !important;
        overflow: hidden !important;
    }
    
    .floating-result-list > .floating-result-item > .info > .name {
        font-size: 0.95rem !important;
        font-weight: 600 !important;
        color: var(--text-primary) !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }
    
    .floating-result-list > .floating-result-item > .info > .address {
        font-size: 0.8rem !important;
        color: var(--text-muted) !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }
    
    .floating-result-list > .floating-result-item > .info > .tel {
        font-size: 0.8rem !important;
        color: var(--info) !important;
    }
    
    .floating-result-list > .floating-result-item > .distance-badge {
        grid-column: 3 !important;
        width: 65px !important;
        min-width: 65px !important;
        max-width: 65px !important;
        padding: 8px 4px !important;
        text-align: center !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        background: rgba(16, 185, 129, 0.12) !important;
        border-radius: var(--radius-sm) !important;
        border: 1px solid rgba(16, 185, 129, 0.25) !important;
    }
    
    .floating-result-list > .floating-result-item > .distance-badge > .num {
        font-size: 1.1rem !important;
        font-weight: 700 !important;
        color: var(--success) !important;
        display: block !important;
    }
    
    .floating-result-list > .floating-result-item > .distance-badge > .unit {
        font-size: 0.7rem !important;
        color: var(--success) !important;
        display: block !important;
    }
    
    /* 信息窗口更紧凑 */
    .info-window {
        min-width: 200px;
        max-width: 280px;
        padding: var(--spacing-md);
    }
    
    .info-window h3 {
        font-size: 0.95rem;
        padding-bottom: 8px;
        margin-bottom: 8px;
    }
    
    .info-window p {
        font-size: 0.82rem;
        margin-bottom: 6px;
    }
    
    .info-window .nav-btn {
        padding: 10px 14px;
        font-size: 0.85rem;
        margin-top: 10px;
    }
    
    .info-window .nav-btn svg {
        width: 16px;
        height: 16px;
    }
    
    /* 地图标记更小 */
    .custom-marker {
        width: 30px;
        height: 30px;
        font-size: 11px;
        border-width: 2px;
    }
    
    .center-marker {
        width: 36px;
        height: 36px;
        font-size: 18px;
        border-width: 2px;
    }
    
    .poi-marker {
        width: 26px;
        height: 26px;
        font-size: 11px;
        border-width: 2px;
    }
}

/* ========================================
   小屏手机适配 (< 375px)
   ======================================== */

@media (max-width: 375px) {
    .floating-results {
        max-height: 60vh;
    }
    
    .tag {
        padding: 6px 10px;
        font-size: 0.8rem;
    }
    
    .mobile-action-bar .action-search-btn {
        font-size: 0.85rem;
        padding: 8px var(--spacing-md);
    }
}

/* ========================================
   横屏模式
   ======================================== */

@media (max-width: 768px) and (orientation: landscape) {
    .sidebar {
        max-height: 85vh;
    }
    
    .sidebar-content {
        max-height: calc(85vh - 70px);
    }
    
    .floating-results {
        max-height: 80vh;
        width: 55%;
        right: 0;
        left: auto;
        border-radius: var(--radius-lg) 0 0 var(--radius-lg);
    }
    
    .mobile-action-bar {
        width: 45%;
        left: 0;
        right: auto;
        border-radius: 0 var(--radius-lg) 0 0;
    }
}

/* ========================================
   触摸优化
   ======================================== */

@media (hover: none) and (pointer: coarse) {
    /* 增大触摸目标 */
    .tag {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
    }
    
    .location-remove {
        width: 36px;
        height: 36px;
    }
    
    .floating-result-item {
        min-height: 64px;
    }
    
    /* 移除hover效果，改用active */
    .floating-result-item:hover {
        background: var(--bg-darker);
        border-color: transparent;
        transform: none;
    }
    
    .floating-result-item:active {
        background: var(--bg-card-hover);
        border-color: var(--primary);
    }
    
    .tag:hover {
        background: var(--bg-card);
        border-color: var(--border);
        color: var(--text-secondary);
    }
    
    .tag:active {
        background: var(--bg-card-hover);
        border-color: var(--primary);
        color: var(--primary);
    }
}

/* ========================================
   浮动搜索结果面板
   ======================================== */

.floating-results {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 380px;
    max-height: calc(100vh - 100px);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 50;
    display: flex;
    flex-direction: column;
    animation: slideInRight 0.3s ease;
    overflow: hidden;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.floating-results-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--border);
    background: var(--bg-elevated);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.floating-results-header h3 {
    flex: 1;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.floating-results-header .result-count {
    background: var(--primary);
    color: var(--bg-dark);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 20px;
    min-width: 24px;
    text-align: center;
}

.floating-results-header .close-btn {
    width: 28px;
    height: 28px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-results-header .close-btn:hover {
    background: var(--error);
    border-color: var(--error);
    color: white;
}

.floating-results-filter {
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--border);
}

.floating-results-filter input {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-darker);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.85rem;
    transition: var(--transition-fast);
}

.floating-results-filter input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary-glow);
}

.floating-results-filter input::placeholder {
    color: var(--text-muted);
}

.floating-result-list {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-sm);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    background: var(--bg-card);
}

.floating-result-list::-webkit-scrollbar {
    width: 6px;
}

.floating-result-list::-webkit-scrollbar-track {
    background: transparent;
}

.floating-result-list::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.floating-result-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-darker);
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition-fast);
}

.floating-result-item:hover {
    background: var(--bg-card-hover);
    border-color: var(--primary);
}

.floating-result-item.active {
    border-color: var(--primary);
    background: rgba(245, 158, 11, 0.15);
    box-shadow: 0 0 12px var(--primary-glow);
}

.floating-result-item.hidden {
    display: none;
}

.floating-result-item .rank {
    width: 28px;
    height: 28px;
    background: var(--bg-elevated);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    flex-shrink: 0;
    margin-top: 2px;
}

.floating-result-item:nth-child(1) .rank {
    background: linear-gradient(135deg, #ffd700 0%, #ffb800 100%);
    color: var(--bg-dark);
}

.floating-result-item:nth-child(2) .rank {
    background: linear-gradient(135deg, #c0c0c0 0%, #a0a0a0 100%);
    color: var(--bg-dark);
}

.floating-result-item:nth-child(3) .rank {
    background: linear-gradient(135deg, #cd7f32 0%, #b87333 100%);
    color: var(--bg-dark);
}

.floating-result-item .info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    overflow: visible;
}

.floating-result-item .name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    line-height: 1.3;
    word-break: break-word;
}

.floating-result-item .address {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.4;
    word-break: break-word;
}

.floating-result-item .tel {
    font-size: 0.8rem;
    color: var(--info);
    display: flex;
    align-items: center;
    gap: 4px;
}

.floating-result-item .tel a {
    color: var(--info);
    text-decoration: none;
}

.floating-result-item .tel a:hover {
    text-decoration: underline;
}

.floating-result-item .distance-badge {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 50px;
    max-width: 55px;
    padding: var(--spacing-sm);
    background: rgba(16, 185, 129, 0.12);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(16, 185, 129, 0.25);
    align-self: center;
}

.floating-result-item .distance-badge .num {
    font-size: 1rem;
    font-weight: 700;
    color: var(--success);
    font-family: 'JetBrains Mono', monospace;
}

.floating-result-item .distance-badge .unit {
    font-size: 0.7rem;
    color: var(--success);
    opacity: 0.8;
}

.floating-result-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    color: var(--text-muted);
    text-align: center;
    gap: var(--spacing-sm);
}

.floating-result-empty .icon {
    font-size: 2.5rem;
    opacity: 0.5;
}

/* ========================================
   高德地图样式覆盖
   ======================================== */

.amap-logo,
.amap-copyright {
    opacity: 0.5;
}

.amap-info-close {
    font-size: 16px !important;
}

/* 高德定位控件位置调整 - 移动端避免被底部栏遮挡 */
@media (max-width: 768px) {
    .amap-geolocation-con {
        bottom: 140px !important;
        right: 16px !important;
    }
    
    /* 缩放控件也上移 */
    .amap-zoom-touch-minus,
    .amap-zoom-touch-plus,
    .amap-zoomcontrol {
        bottom: 200px !important;
    }
}
