/* 全局样式和基础设置 */
:root {
    --primary-color: #0077cc;
    --primary-dark: #0065ad;
    --secondary-color: #5cb85c;
    --secondary-dark: #46a046;
    --accent-color: #ff9500;
    --dark-color: #333;
    --light-color: #f8f9fa;
    --text-color: #333;
    --text-light: #6c757d;
    --border-color: #dee2e6;
    --error-color: #dc3545;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 25px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
    /*--section-spacing: 40px;*/
    --card-spacing: 30px;
    --border-radius: 8px;
    --border-radius-lg: 12px;
}

/* Added custom font from package */
@font-face {
    font-family: 'xxht';
    src: url('assets/fonts/xxht.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

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

body {
    font-family: 'Noto Sans SC', 'xxht', Arial, sans-serif; /* Added 'xxht' as a fallback */
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background-color: var(--light-color);
    color: var(--text-color);
    transition: var(--transition);
}

/* --- Existing styles from previous steps --- */

/* 主内容区域样式 */
main {
    min-height: calc(100vh - 130px); /* Adjust if header height changes */
}

/* 首页样式 - 优化透明背景，改善字体与地图的协调性 */
#home-page {
    background: url('../assets/images/banner.webp') no-repeat center center/cover;
    color: #fff;
    min-height: calc(100vh - 70px); /* Adjusted for sticky header */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 40px;
    position: relative;
    overflow: hidden;
}

/* 添加半透明覆盖层使字体更易读 */
#home-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

#home-page .hero-content {
    position: relative;
    z-index: 2; /* 确保内容在背景叠加层之上 */
    padding: 40px;
    max-width: 700px;
    margin-bottom: 40px;
    animation: fadeInDown 1s ease;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
    border-radius: var(--border-radius-lg);
    /* border: 1px solid rgba(255, 255, 255, 0.1); */
}

#home-page h1 {
    font-size: 4rem;
    margin-bottom: 1.8rem;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
    line-height: 1.2;
    letter-spacing: 2px;
}

#home-page p {
    font-size: 1.7rem;
    margin-bottom: 2.5rem;
    font-weight: 400;
    line-height: 1.8;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    letter-spacing: 1px;
}

/* 按钮样式 - 统一风格并改善视觉效果 */
#enter-system-btn,
#return-home-btn, 
.nav-btn, 
.action-btn,
#about-back-btn {
    background: var(--secondary-color);
    color: white;
    border: none;
    padding: 0.9rem 2.2rem;
    font-size: 1.1rem;
    cursor: pointer;
    border-radius: 50px;
    transition: var(--transition);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(92, 184, 92, 0.3);
}

#enter-system-btn {
    background: var(--accent-color);
    box-shadow: 0 4px 15px rgba(255, 149, 0, 0.4);
    font-weight: 600;
    padding: 1rem 2.5rem;
    font-size: 1.2rem;
}

#enter-system-btn:hover {
    background: #e68600;
    box-shadow: 0 6px 20px rgba(255, 149, 0, 0.5);
    transform: translateY(-3px);
}

#enter-system-btn i,
#return-home-btn i,
.nav-btn i,
.action-btn i,
#about-back-btn i {
    margin-right: 10px;
    font-size: 1rem;
}

#enter-system-btn:hover,
#return-home-btn:hover,
.nav-btn:hover,
.action-btn:hover,
#about-back-btn:hover {
    background: var(--secondary-dark);
    box-shadow: 0 6px 15px rgba(92, 184, 92, 0.4);
    transform: translateY(-2px);
}

.action-btn {
    background: var(--primary-color);
    box-shadow: 0 4px 10px rgba(0, 119, 204, 0.3);
}

.action-btn:hover {
    background: var(--primary-dark) !important;
    box-shadow: 0 6px 15px rgba(0, 119, 204, 0.4) !important;
}

#about-back-btn {
    margin-top: 40px;
    background: #6c757d;
    box-shadow: 0 4px 10px rgba(108, 117, 125, 0.3);
}

#about-back-btn:hover {
    background: #5a6268 !important;
    box-shadow: 0 6px 15px rgba(108, 117, 125, 0.4) !important;
}

/* 城市模型区域 - 改进样式 */
.model-container {
    width: 90%;
    max-width: 1000px;
    height: 450px; /* 增加高度以适应地图显示 */
    background-color: transparent; /* 确保容器背景也是透明的 */
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    position: relative;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease;
    border: 3px solid rgba(255, 255, 255, 0.2);
    z-index: 2; /* 确保在背景叠加层之上 */
}

.model-overlay, 
.placeholder-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    transition: all 0.5s ease, visibility 0.5s ease;
    z-index: 10;
    pointer-events: auto; /* 确保可以被点击 */
}

.model-overlay.hide, 
.placeholder-overlay.hide {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loading-overlay.hide {
    opacity: 0;
    visibility: hidden;
}

.spinning-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    animation: spin 2s linear infinite;
}

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

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 添加基准点标记样式 */
.base-point-marker {
    cursor: pointer;
    transition: transform 0.3s ease;
    z-index: 200;
}

.base-point-marker:hover {
    transform: scale(1.1);
    filter: brightness(1.2);
}

/* 风场网格单元格鼠标样式 */
.wind-grid-cell {
    cursor: pointer;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.wind-grid-cell:hover {
    transform: scale(1.02);
    opacity: 0.9;
}

/* 图表按钮样式优化 */
.info-window-btn.chart-btn {
    cursor: pointer;
    padding: 6px 10px;
    margin: 5px 0;
    background: #0075c9;
    border: 1px solid #dee2e6;
    border-radius: 4px;
    transition: all 0.2s ease;
    width: 100%;
    text-align: left;
}

.info-window-btn.chart-btn:hover {
    background-color: #e9ecef;
    border-color: #ced4da;
    transform: translateY(-2px);
}

/* 确保所有交互元素都有合适的指针样式 */
button, .btn, .action-btn, .tab-btn,
.nav-btn, .info-window-btn, .chart-btn,
.amap-info-close, .reset-params-btn,
.parameter-panel-close, .param-panel-toggle {
    cursor: pointer;
}

.amap-toolbar, .amap-zoomcontrol, .amap-scale,
.amap-overviewcontrol, .amap-copyright,
.amap-geolocation {
    cursor: default;
}

/* 增强3D网格棱柱鼠标交互性 */
.grid-prism {
    cursor: pointer;
    transition: opacity 0.2s;
}

.grid-prism:hover {
    opacity: 0.8;
}

/* 修改鼠标悬停时的信息窗口样式 */
.amap-info-content {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
    transition: transform 0.3s ease;
}

.amap-info-window:hover .amap-info-content {
    transform: translateY(-3px);
}

@keyframes pulse-drone {
    0% { box-shadow: 0 0 0 0 rgba(255, 51, 0, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(255, 51, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 51, 0, 0); }
}

/* 添加新的动画类，让无人机图标更加突出 */
.drone-animation {
    transform: scale(1.2);
    transition: transform 0.3s;
}

/* 传感器标记样式增强 */
.sensor-marker-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.sensor-label {
    background: rgba(0, 0, 0, 0.6);
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 10px;
    position: absolute;
    bottom: -20px;
    white-space: nowrap;
}

/* 风场图例样式 */
.wind-legend {
    background: white;
    border-radius: var(--border-radius);
    padding: 10px;
    box-shadow: var(--shadow);
}

.wind-legend .legend-title {
    font-weight: bold;
    margin-bottom: 8px;
    text-align: center;
    font-size: 0.95rem;
}

.wind-legend .legend-items {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.wind-legend .legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.wind-legend .legend-color {
    width: 20px;
    height: 10px;
    border-radius: 3px;
}

.wind-legend .legend-label {
    font-size: 0.85rem;
}

/* 显示/隐藏 */
.hidden {
    display: none !important; 
}

/* 系统界面样式 - 改进间距和结构 */
#main-system-interface {
    padding: 40px;
    max-width: 1400px;
    margin: 0 auto; 
}

/* 新增的整合参数设置区域样式 */
.integrated-parameter-section {
    background: linear-gradient(to bottom right, #ffffff, #f8faff);
    border-top: 1px solid #e6eeff;
    padding: 20px;
    margin-top: 10px;
    border-radius: var(--border-radius);
}

.integrated-parameter-section h4 {
    color: var(--primary-color);
    font-weight: 600;
    margin-top: 0;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.integrated-parameter-section h4 i {
    background-color: rgba(0, 119, 204, 0.1);
    color: var(--primary-color);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    margin-right: 10px;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.integrated-form-group {
    display: inline-block;
    margin-right: 15px;
    margin-bottom: 15px;
    vertical-align: top;
}

.integrated-form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.9rem;
}

.integrated-form-group select,
.integrated-form-group input[type="text"] {
    width: 180px;
    padding: 8px 12px;
    border: 1px solid #d1d9e6;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    background-color: #fff;
}

.integrated-parameter-section .action-btn {
    margin-top: 10px;
    padding: 8px 20px;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .integrated-form-group {
        display: block;
        width: 100%;
        margin-right: 0;
    }
    
    .integrated-form-group select,
    .integrated-form-group input[type="text"] {
        width: 100%;
    }
}

/* 内容区域样式 - 改进视觉层次 */
.system-content {
    background-color: #fff;
    padding: 35px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    margin-bottom: var(--section-spacing);
    animation: fadeIn 0.5s ease;
}

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

.content-header {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.content-header h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin: 0;
    display: flex;
    align-items: center;
}

.content-header h2 i {
    margin-right: 15px;
    font-size: 1.7rem;
}

.help-tooltip {
    margin-left: 20px;
    position: relative;
    cursor: pointer;
}

.help-tooltip i {
    color: var(--text-light);
    font-size: 1.3rem;
}

.help-tooltip .tooltip-text {
    visibility: hidden;
    background-color: var(--dark-color);
    color: white;
    text-align: left;
    border-radius: var(--border-radius);
    padding: 12px 15px;
    position: absolute;
    z-index: 1;
    width: 250px;
    top: 130%;
    left: 50%;
    margin-left: -125px;
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 0.9rem;
    line-height: 1.5;
    box-shadow: var(--shadow-lg);
}

.help-tooltip:hover .tooltip-text,
.help-tooltip.active .tooltip-text {
    visibility: visible;
    opacity: 1;
}

.system-description {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.7;
    max-width: 900px;
}

/* 卡片样式 - 完全重新设计标题部分 */
.card {
    background: #fff;
    border-radius: var(--border-radius);
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
    padding: 30px;
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary-color), var(--primary-dark));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover::before {
    opacity: 1;
}

.card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 119, 204, 0.3);
}

/* 重新设计参数设置和卡片标题 */
.card h4 {
    position: relative;
    font-size: 1.4rem;
    margin-top: 0;
    margin-bottom: 30px;
    color: var(--dark-color);
    padding-bottom: 15px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    flex-direction:row;
}

.card h4::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, var(--primary-color), var(--primary-dark));
    border-radius: 2px;
    z-index: 1;
}

.card h4::after {
    content: '';
    display: block;
    margin-top: 15px;
    height: 1px;
    background-color: var(--border-color);
    width: 100%;
}

.parameter-input.card h4,
.sensor-search.card h4 {
    color: var(--primary-color);
    font-weight: 600;
}

.card h4 i {
    background-color: rgba(0, 119, 204, 0.1);
    color: var(--primary-color);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-right: 15px;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.card:hover h4 i {
    background-color: var(--primary-color);
    color: white;
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.4);
}

/* 统一优化参数设置和传感器搜索卡片 */
.parameter-input.card,
.sensor-search.card {
    background: linear-gradient(to bottom right, #ffffff, #f8faff);
    border-color: #e6eeff;
}

/* 表单元素样式 - 更现代化的外观 */
.form-group {
    margin-bottom: 25px;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--text-color);
    font-size: 1.05rem;
    position: relative;
    padding-left: 14px;
    transition: all 0.2s ease;
}

.form-group label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 5px;
    background-color: var(--primary-color);
    border-radius: 50%;
}

.form-group:focus-within label {
    color: var(--primary-color);
    transform: translateX(3px);
}

.parameter-input .form-group label,
.sensor-search .form-group label {
    color: var(--dark-color);
}

.form-group input[type="text"],
.form-group select {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background-color: #fff;
    color: var(--text-color);
}

.parameter-input .form-group input[type="text"],
.parameter-input .form-group select,
.sensor-search .form-group input[type="text"],
.sensor-search .form-group select {
    border: 1px solid #d1d9e6;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.05);
}

.form-group input[type="text"]:focus,
.form-group select:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 119, 204, 0.1);
}

.form-group input[type="text"].invalid { 
    border-color: var(--error-color) !important;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

.parameter-input button,
.sensor-search button {
    margin-top: 20px;
    width: auto;
}

/* 模拟输出区域 - 添加视觉层次 */
.simulation-output {
    margin-top: var(--section-spacing);
}

.result-card {
    background: #f8f9fa;
    border-radius: var(--border-radius);
    /* padding: 25px; */
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
}

.result-card h4 {
    font-size: 1.3rem;
    margin-top: 0;
    margin-bottom: 20px;
    color: var(--dark-color);
    display: flex;
    align-items: center;
}

.result-card h4 i {
    margin-right: 12px;
    color: var(--primary-color);
}

/* 标签页样式 - 改进视觉效果 */
.results-tabs {
    display: flex;
    margin-bottom: 25px;
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 5px;
}

.tab-btn {
    padding: 14px 22px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.05rem;
    color: var(--text-light);
    transition: var(--transition);
    border-bottom: 3px solid transparent;
    font-weight: 500;
    display: flex;
    align-items: center;
}

.tab-btn i {
    margin-right: 8px;
    font-size: 0.95rem;
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom: 3px solid var(--primary-color);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

/* 地图占位符样式 - 更现代化的外观 */
.map-placeholder {
    width: 100%;
    height: 450px; /* 增加高度适应地图显示 */
    background-color: #f1f3f5;
    border-radius: var(--border-radius);
    overflow: hidden;
    position: relative;
    transition: var(--transition);
}

.placeholder-overlay {
    z-index: 5;
    background: rgba(0, 0, 0, 0.4);
    pointer-events: none;
}

.placeholder-overlay.interactive-overlay {
    pointer-events: none;
    background: linear-gradient(to bottom, transparent 60%, rgba(0, 0, 0, 0.6) 100%);
    justify-content: flex-end;
    padding-bottom: 20px;
}

.map-placeholder.interactive {
    cursor: pointer;
}

.map-placeholder.interactive:hover {
    background-color: #e9ecef;
    border-color: var(--text-light);
}

.placeholder-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 18px;
    opacity: 0.5;
}

.interactive-hint {
    position: absolute;
    bottom: 15px;
    font-size: 0.85rem;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-weight: 500;
}

/* 地图标记点样式 */
/* .map-marker {
    width: 30px;
    height: 30px;
    background-color: var(--primary-color);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    cursor: pointer;
    transition: all 0.3s ease;
} */

.map-marker.interactive {
    background-color: var(--accent-color);
}

.map-marker:hover {
    background-color: var(--accent-color);
    transform: rotate(-45deg) scale(1.2);
}

.map-marker i {
    color: white;
    transform: rotate(45deg);
    font-size: 12px;
}

/* 无人机和风险标记样式 */
.map-marker.drone-marker {
    background: linear-gradient(135deg, #ff5722, #ff3300);
    animation: pulse-drone 2s infinite;
    z-index: 200;
    width: 48px;
    height: 48px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 0 15px rgba(255, 51, 0, 0.6);
    cursor: pointer;
    transition: all 0.3s ease;
}

.map-marker.drone-marker:hover {
    transform: scale(1.15);
    box-shadow: 0 0 20px rgba(255, 51, 0, 0.8);
}

.map-marker.drone-marker i {
    transform: rotate(45deg) scale(1.5);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

@keyframes pulse-drone {
    0% { box-shadow: 0 0 0 0 rgba(255, 51, 0, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(255, 51, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 51, 0, 0); }
}

.map-marker.risk-marker {
    background: linear-gradient(135deg, #ffcc00, #ff9900);
    z-index: 90;
    width: 32px;
    height: 32px;
    border: 2px solid rgba(255, 255, 255, 0.6);
}

.map-marker.risk-marker i {
    color: #ff0000;
    transform: rotate(45deg) scale(1.2);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* 高德地图容器样式 */
.amap-container {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius);
    overflow: hidden;
}

/* 传感器标记容器 */
.sensor-marker-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.sensor-label {
    background: rgba(0, 0, 0, 0.6);
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 10px;
    position: absolute;
    bottom: -20px;
    white-space: nowrap;
}

/* 页面过渡动画 */
body.page-transitioning,
body.content-transitioning {
    overflow: hidden;
}

.page-transitioning main {
    opacity: 0.7;
}

.content-transitioning .system-content {
    opacity: 0.6;
}

/* 网格视图改进 */
.grid-details {
    padding: 20px;
}

.grid-details h3 {
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1.4rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.grid-details p {
    margin: 10px 0;
    line-height: 1.5;
}

.grid-details h4 {
    color: var(--text-color);
    margin: 15px 0 10px;
    font-size: 1.1rem;
}

.grid-data-section {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 15px;
}

.grid-data-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 10px;
    background-color: #f8f9fa;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.grid-data-label {
    font-weight: 600;
    color: var(--text-color);
}

.grid-data-value {
    font-weight: 500;
}

.grid-legend-hint {
    margin-top: 15px;
    background: #f1f9ff;
    padding: 10px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.grid-legend-hint p {
    margin: 0;
    color: var(--primary-color);
    font-size: 0.9rem;
}

.grid-wind-chart {
    margin-top: 20px;
    border-top: 1px dashed var(--border-color);
    padding-top: 15px;
}

/* 风险级别颜色 */
.low-risk { color: var(--secondary-color); }
.medium-low-risk { color: #ffcc00; }
.medium-high-risk { color: #ff9900; }
.high-risk { color: var(--error-color); }

/* 传感器详情 */
.sensor-details {
    padding: 10px;
}

.sensor-details h3 {
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1.4rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.sensor-details p {
    margin: 10px 0;
    line-height: 1.5;
}

.sensor-chart {
    border-radius: var(--border-radius);
}

/* 关于我们页面 - 优化结构和视觉效果 */
#about {
    padding: 60px 40px;
    background-color: var(--light-color);
    min-height: calc(100vh - 70px); 
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
}

.about-header {
    text-align: center;
    margin-bottom: 50px;
}

.about-header h2 {
    font-size: 2.8rem;
    color: var(--primary-color);
    display: inline-flex;
    align-items: center;
    position: relative;
    padding-bottom: 15px;
}

.about-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background-color: var(--accent-color);
}

.about-header h2 i {
    margin-right: 15px;
}

.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 35px;
}

.about-card {
    background-color: #fff;
    border-radius: var(--border-radius-lg);
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.about-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 35px rgba(0, 0, 0, 0.15);
}

.card-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    height: 80px;
    width: 80px;
    line-height: 80px;
    border-radius: 50%;
    background-color: rgba(0, 119, 204, 0.1);
    margin: 0 auto 25px;
}

.about-card h3 {
    font-size: 1.6rem;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.about-card p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.7;
}

.back-btn-container {
    text-align: center;
    margin-top: 50px;
}

/* 页脚样式 - 优化间距和视觉效果 */
footer {
    background: linear-gradient(135deg, var(--dark-color) 0%, #191919 100%);
    color: #fff;
    padding: 50px 40px 25px;
}

.footer-content {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto 40px;
    gap: 40px;
}

.footer-section {
    margin-bottom: 20px;
    min-width: 250px;
}

.footer-section h3 {
    font-size: 1.4rem;
    margin-bottom: 20px;
    color: #fff;
    position: relative;
    padding-bottom: 12px;
}

.footer-section h3:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background-color: var(--accent-color);
}

.footer-section p {
    margin: 15px 0;
    display: flex;
    align-items: center;
    font-size: 1.05rem;
}

.footer-section p i {
    margin-right: 12px;
    color: var(--accent-color);
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
    text-decoration: none;
    transition: var(--transition);
}

.social-icons a:hover {
    background-color: var(--accent-color);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
}

/* 通知样式 - 优化视觉效果 */
.notification {
    position: fixed;
    top: 90px; 
    right: 20px;
    background-color: #fff;
    padding: 16px 22px;
    border-radius: var(--border-radius);
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    z-index: 1100;
    transform: translateX(120%); 
    opacity: 0;
    transition: transform 0.4s ease-in-out, opacity 0.4s ease-in-out;
    border-left: 5px solid var(--primary-color);
    min-width: 300px;
}

.notification.active {
    transform: translateX(0);
    opacity: 1;
}

.notification-icon {
    margin-right: 15px;
    font-size: 1.4rem;
}

.notification.success {
    border-left-color: var(--secondary-color);
}
.notification.success .notification-icon {
    color: var(--secondary-color);
}

.notification.info {
    border-left-color: var(--primary-color);
}
.notification.info .notification-icon {
    color: var(--primary-color);
}

.notification.error {
    border-left-color: var(--error-color);
}
.notification.error .notification-icon {
    color: var(--error-color);
}

/* 模态窗口样式 - 优化视觉效果 */
.modal-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex; justify-content: center; align-items: center;
    z-index: 1050; 
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none; 
    backdrop-filter: blur(3px);
}

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

.modal-content {
    background-color: #fff;
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 600px;
    padding: 30px;
    transform: scale(0.9);
    transition: transform 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 25px; padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    margin: 0; font-size: 1.6rem; color: var(--primary-color);
    font-weight: 500;
}

.modal-close {
    background: none; border: none; font-size: 2rem; cursor: pointer;
    color: var(--text-light); transition: color 0.3s ease; line-height: 1;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.modal-close:hover {
    color: var(--dark-color);
    background-color: #f1f3f5;
}

.modal-body {
    padding: 10px 0;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-color);
}


.pkg-route-svg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.pkg-route-svg-overlay svg {
    width: 100%;
    height: 100%;
}

.pkg-route-line {
    stroke: red;
    stroke-width: 3; /* Slightly thicker */
    fill: none;
    /* cursor: pointer; */
    stroke-dasharray: 5;
    animation: dash 20s linear infinite;
    filter: drop-shadow(0 0 3px rgba(255,0,0,0.7));
}

@keyframes dash {
    to {
        stroke-dashoffset: 200;
    }
}

/* .pkg-drone-icon {
    cursor: pointer;
    transition: transform 0.3s ease;
    filter: drop-shadow(0 0 5px rgba(255,255,255,0.7));
}

.pkg-drone-icon:hover {
    transform: scale(1.2);
} */

/* model-viewer specific styling */
.pkg-model-viewer-container {
    width: 100%;
    height: 400px; /* Or match modal body */
    background-color: #f5f5f5;
    border-radius: var(--border-radius);
    overflow: hidden;
}



.pkg-grid-title {
    text-align: center;
    margin-bottom: 25px;
    font-size: 1.6rem;
    font-weight: 600;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.pkg-grid-interactive-area {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

.pkg-grid-container {
    position: relative; 
    display: grid;
    grid-template-columns: repeat(5, 55px); /* Adjust size */
    grid-template-rows: repeat(5, 55px);    /* Adjust size */
    gap: 5px;
    background-color: rgba(0,0,0,0.3);
    border: 1px solid rgba(255, 255, 255, 0.5);
    padding: 10px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.pkg-grid-base-point {
    position: absolute;
    top: -12px; /* Adjust for visual centering */
    left: -12px; /* Adjust for visual centering */
    display: flex;
    align-items: center;
    z-index: 10;
    padding: 5px;
    cursor: pointer;
    background-color: rgba(0,0,0,0.7);
    border-radius: 20px;
    padding: 5px 10px;
}

.pkg-grid-base-dot {
    width: 14px;
    height: 14px;
    background-color: yellow;
    border-radius: 50%;
    margin-right: 8px;
    border: 2px solid #fff;
    box-shadow: 0 0 5px rgba(255,255,0,0.5);
}

.pkg-grid-base-label {
    font-size: 0.95rem;
    color: #fff;
    font-weight: 500;
}

.pkg-grid-base-menu {
    position: absolute;
    top: 100%; 
    left: 0;
    background: rgba(255,255,255,0.95);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 5px;
    z-index: 20;
    display: none;
    min-width: 180px;
    box-shadow: var(--shadow-lg);
    margin-top: 8px;
}

.pkg-grid-base-menu .menu-item {
    padding: 10px 12px;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--text-color);
    border-radius: 4px;
}

.pkg-grid-base-menu .menu-item:hover {
    background-color: #f0f0f0;
    color: var(--primary-color);
}

.pkg-grid-item {
    background-color: rgba(204, 229, 255, 0.3);
    border: 1px solid rgba(153, 204, 255, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: white;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.pkg-grid-item:hover {
    background-color: rgba(204, 229, 255, 0.6);
    transform: scale(1.05);
}

.pkg-grid-info-box {
    background: rgba(0, 0, 0, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 20px;
    width: 100%;
    max-width: 500px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #fff; 
}

.pkg-grid-info-box h3 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1.2rem;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    padding-bottom: 10px;
}

.pkg-grid-info-box p {
    margin: 8px 0;
    font-size: 1rem;
    display: flex;
    justify-content: space-between;
}

.pkg-grid-info-box p::after {
    content: attr(data-value);
    font-weight: 500;
}



.pkg-sensormap-dot {
    position: absolute;
    width: 18px; /* Slightly smaller */
    height: 18px;
    background-color: red;
    border-radius: 50%;
    cursor: pointer;
    transform: translate(-50%, -50%);
    border: 2px solid white;
    box-shadow: 0 0 10px rgba(255,0,0,0.7);
    transition: all 0.3s ease;
    z-index: 2;
}

.pkg-sensormap-dot::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    background-color: rgba(255,0,0,0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.8;
    }
    70% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0;
    }
}

.pkg-sensormap-dot:hover {
    transform: translate(-50%, -50%) scale(1.3);
    background-color: #ff3333;
}

/* Data Management styles - 优化数据管理展示 */
.pkg-data-management-forms .form-group input[type="text"] {
    background-color: #f8f9fa; /* Slightly different background for these inputs */
}

.pkg-status-indicators {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 20px;
    padding: 15px;
    background-color: #fff;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.pkg-status-item {
    display: flex;
    align-items: center;
    font-size: 1rem;
    padding: 8px 12px;
    border-radius: 20px;
    background-color: rgba(0,0,0,0.03);
}

.pkg-status-item .circle {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    margin-right: 10px;
    position: relative;
}

.pkg-status-item .circle::after {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    border-radius: 50%;
    border: 1px solid currentColor;
    opacity: 0.3;
}

.pkg-status-item.green .circle { 
    background-color: var(--secondary-color); 
    box-shadow: 0 0 5px var(--secondary-color);
}
.pkg-status-item.yellow .circle { 
    background-color: var(--accent-color);
    box-shadow: 0 0 5px var(--accent-color); 
}
.pkg-status-item.red .circle { 
    background-color: var(--error-color);
    box-shadow: 0 0 5px var(--error-color); 
}

.pkg-data-key-parameters {
    background-color: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 15px;
    margin-bottom: 20px;
}

.pkg-data-key-parameters h5 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 1.1rem;
    color: var(--primary-color);
}

.pkg-data-key-parameters ul {
    list-style: none;
    padding-left: 0;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.pkg-data-key-parameters ul li {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pkg-data-key-parameters ul li input {
    max-width: 100px;
    text-align: right;
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background-color: #f8f9fa;
    font-weight: 500;
}

.pkg-data-image-placeholder {
    width: 100%;
    height: 200px;
    background-color: #e9ecef;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    margin-top: 15px;
    border: 1px dashed var(--border-color);
}

/* 响应式设计优化 */
@media (max-width: 992px) {
    #home-page h1 {
        font-size: 3.5rem;
    }
    
    #home-page p {
        font-size: 1.5rem;
    }
    
    header.system-active nav {
        gap: 20px;
    }
    
    #main-system-interface {
        padding: 30px;
    }
    
    .system-nav ul {
        gap: 15px;
    }
    
    .system-nav .nav-btn {
        min-width: unset;
        padding: 12px 20px;
    }
    
    .pkg-grid-container {
        grid-template-columns: repeat(5, 45px);
        grid-template-rows: repeat(5, 45px);
    }

    header .logo {
        font-size: 1.6rem;
    }
    
    header.system-active .logo {
        font-size: 1.2rem;
    }

    .dropdown-menu {
        position: fixed;
        top: auto;
        left: 0;
        right: 0;
        width: 100%;
        text-align: center;
    }
    
    .dropdown-menu a {
        justify-content: center;
    }

    .model-container,
    .map-placeholder {
        height: 400px;
    }
}

@media (max-width: 768px) {
    header .logo {
        font-size: 1.5rem; 
    }
    
    header.system-active .logo {
        font-size: 1.2rem;
    }
    
    header nav {
        flex-direction: column;
        gap: 12px; 
        padding: 8px 15px; 
    }
    
    header.system-active nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    header nav ul {
        width: 100%;
        justify-content: space-between; 
        padding-left: 0;
    }
    
    header nav ul li {
        margin-left: 5px; 
    }
    
    header nav ul li:first-child {
        margin-left: 0;
    }
    
    header nav ul li a.nav-link {
        font-size: 0.9rem;
        padding: 8px 12px;
    }

    #home-page {
        padding: 30px 20px;
        min-height: calc(100vh - 110px); 
    }
    
    #home-page .hero-content {
        padding: 30px 20px;
    }
    
    #home-page h1 {
        font-size: 2.8rem;
    }
    
    #home-page p {
        font-size: 1.3rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 30px;
    }
    
    .footer-section h3:after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-section p {
        justify-content: center;
    }
    
    .social-icons {
        justify-content: center;
    }
    
    .notification {
        width: calc(100% - 40px);
        top: 120px; 
    }
    
    .pkg-grid-container {
        grid-template-columns: repeat(4, 42px);
        grid-template-rows: repeat(4, 42px);
    }
    
    .pkg-route-container, 
    .pkg-sensormap-container {
        height: 350px;
    }

    .system-content {
        padding: 25px 20px;
    }

    .card {
        padding: 20px;
    }

    .content-header h2 {
        font-size: 1.7rem;
    }

    .card h4 {
        font-size: 1.3rem;
    }
    
    .card h4 i {
        width: 32px;
        height: 32px;
        font-size: 1rem;
    }

    .model-container, 
    .map-placeholder {
        height: 350px;
    }
}

@media (max-width: 480px) {
    header .logo {
        font-size: 1.2rem;
    }
    
    header nav ul li a.nav-link {
        font-size: 0.85rem;
        padding: 6px 10px;
    }
    
    header nav ul li a.nav-link i {
        font-size: 0.8rem;
        margin-right: 5px;
    }
    
    #home-page h1 {
        font-size: 2.2rem;
    }
    
    #home-page p {
        font-size: 1.1rem;
    }
    
    #enter-system-btn, 
    #return-home-btn, 
    .nav-btn, 
    .action-btn, 
    #about-back-btn {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .content-header h2 {
        font-size: 1.5rem;
    }
    
    .content-header h2 i {
        font-size: 1.3rem;
    }
    
    .card h4 {
        font-size: 1.2rem;
    }
    
    .form-group label {
        font-size: 0.95rem;
    }
    
    .form-group input[type="text"], 
    .form-group select {
        padding: 10px 12px;
        font-size: 0.95rem;
    }
    
    .pkg-grid-container {
        grid-template-columns: repeat(3, 40px);
        grid-template-rows: repeat(3, 40px);
    }
    
    .pkg-route-container, 
    .pkg-sensormap-container {
        height: 300px;
    }

    .system-content {
        padding: 20px 15px;
    }

    .tab-btn {
        padding: 10px 15px;
        font-size: 0.9rem;
    }

    #main-system-interface {
        padding: 20px 15px;
    }

    .about-card {
        padding: 25px 20px;
    }

    .results-tabs {
        overflow-x: auto;
        white-space: nowrap;
        flex-wrap: nowrap;
        padding-bottom: 5px;
    }

    .results-tabs .tab-btn {
        flex: 0 0 auto;
    }

    .card-icon {
        height: 60px;
        width: 60px;
        line-height: 60px;
        font-size: 2rem;
    }

    .about-card h3 {
        font-size: 1.4rem;
    }

    .modal-content {
        padding: 20px 15px;
    }

    .model-container, 
    .map-placeholder {
        height: 250px;
    }
}

/* 地图标记标签样式 */
.location-label {
    color: white;
    background-color: rgba(0, 0, 0, 0.75);
    border-radius: 4px;
    padding: 3px 10px;
    font-size: 12px;
    font-weight: bold;
    white-space: nowrap;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.location-label.simple {
    background-color: rgba(0, 0, 0, 0.6);
    font-size: 11px;
    font-weight: normal;
    padding: 2px 6px;
}

/* 校区标签样式 */
.map-label {
    color: white;
    background-color: rgba(0, 0, 0, 0.8);
    border-radius: 20px;
    padding: 4px 14px;
    font-size: 14px;
    font-weight: bold;
    white-space: nowrap;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.campus-label {
    background: linear-gradient(135deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.7) 100%);
    color: white;
    font-size: 16px;
    padding: 6px 16px;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.5);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* 增强无人机路径样式 */
.amap-marker-label {
    border: none !important;
    background-color:transparent !important;
}

/* 确保首页地图容器不会被遮盖 */
#home-map {
    z-index: 6;
}

/* 确保首页地图不会被遮盖的样式 */
#home-page .model-overlay, 
#home-page .loading-overlay,
#city-model-placeholder .model-overlay,
#home-map-loading-overlay {
    display: none !important; /* 确保一开始就隐藏 */
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

/* 改进调整覆盖层行为 */
#home-page .model-overlay {
    display: none; /* 确保一开始就隐藏 */
}

/* 优化图标样式 */
.fa-drone-alt::before {
    content: "\f6f8"; /* 使用无人机图标 */
}

/* 统一优化所有功能图标大小和位置 */
.nav-btn i, 
.content-header h2 i, 
.card h4 i,
.action-btn i,
.result-card h4 i,
.tab-btn i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* 优化系统导航图标 */
.system-nav .nav-btn i {
    font-size: 1.1rem;
    width: 24px;
    height: 24px;
    margin-right: 10px;
    transition: transform 0.3s ease;
}

.system-nav .nav-btn:hover i {
    transform: translateY(-2px);
}

/* 添加数据表格样式 */
.data-table-container {
    overflow-x: auto;
    margin-bottom: 20px;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.data-table th, 
.data-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background-color: #f8f9fa;
    font-weight: 600;
    color: var(--dark-color);
    white-space: nowrap;
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr:nth-child(even) {
    background-color: rgba(0, 0, 0, 0.02);
}

.data-table tr:hover {
    background-color: rgba(0, 119, 204, 0.05);
}

/* 数据卡片容器样式 */
.data-cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}

.data-card {
    background-color: #fff;
    border-radius: var(--border-radius);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    padding: 20px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.data-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.12);
    border-color: rgba(0, 119, 204, 0.3);
}

.data-card-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.data-card-header i {
    font-size: 1.5rem;
    margin-right: 12px;
    color: var(--primary-color);
    background-color: rgba(0, 119, 204, 0.1);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.data-card-title {
    margin: 0;
    font-size: 1.2rem;
    color: var(--dark-color);
}

/* 数据卡片标题 */
.data-card-title {
    margin: 0;
    font-size: 1.2rem;
    color: var(--dark-color);
}

/* 无人机飞行路径轨迹样式 */
.drone-path {
    stroke-width: 4px;
    stroke-linecap: round;
    stroke-linejoin: round;
    filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.3));
}

.drone-path.pending {
    stroke-dasharray: 10, 5;
    stroke: #0088ff;
    animation: dash 30s linear infinite;
}

.drone-path.completed {
    stroke: #ff3300;
}

@keyframes dash {
    to {
        stroke-dashoffset: -50;
    }
}

/* 飞行参数显示面板 - 改进版 */
.flight-parameters-panel {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: 280px;
    font-size: 0.9rem;
    z-index: 100;
    border: 1px solid rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(10px);
    animation: slideInRight 0.5s ease-out;
    transition: transform 0.3s, box-shadow 0.3s;
}

.flight-parameters-panel:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.flight-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 15px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.flight-panel-header h5 {
    margin: 0;
    font-size: 16px;
    color: var(--primary-color);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.flight-status-indicator {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.8rem;
    color: #666;
    background: rgba(0, 0, 0, 0.04);
    padding: 4px 10px;
    border-radius: 20px;
    transition: background 0.3s;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #ccc;
    transition: background-color 0.3s, box-shadow 0.3s;
}

.status-dot.active {
    background-color: #4CAF50;
    box-shadow: 0 0 8px rgba(76, 175, 80, 0.5);
    animation: pulseDot 2s infinite;
}

.status-dot.completed {
    background-color: #1a73e8;
    box-shadow: 0 0 8px rgba(26, 115, 232, 0.5);
}

@keyframes pulseDot {
    0% {
        box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7);
    }
    70% {
        box-shadow: 0 0 0 6px rgba(76, 175, 80, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(76, 175, 80, 0);
    }
}

.flight-params-list {
    list-style: none;
    padding: 0;
    margin: 0 0 18px 0;
}

.flight-params-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    font-size: 0.9rem;
    padding: 6px 0;
    border-bottom: 1px dashed rgba(0, 0, 0, 0.05);
}

.flight-params-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.param-label {
    color: #555;
    display: flex;
    align-items: center;
    gap: 8px;
}

.param-label i {
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    background-color: rgba(0, 119, 204, 0.1);
    border-radius: 50%;
    padding: 8px;
    font-size: 0.8rem;
}

.param-value {
    font-weight: 600;
    color: #333;
    background: rgba(0, 0, 0, 0.03);
    padding: 3px 8px;
    border-radius: 4px;
    min-width: 60px;
    text-align: center;
    transition: background 0.3s;
}

.param-value:hover {
    background: rgba(0, 0, 0, 0.06);
}

.flight-progress {
    height: 8px;
    background-color: rgba(0, 0, 0, 0.08);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 10px;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
}

.flight-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(to right, #4CAF50, #8BC34A);
    border-radius: 4px;
    transition: width 0.5s ease;
    box-shadow: 0 0 5px rgba(76, 175, 80, 0.5);
}

/* 响应式调整 */
@media (max-width: 767px) {
    .flight-parameters-panel {
        bottom: 15px;
        right: 15px;
        width: calc(100% - 30px);
        max-width: 320px;
    }
}

@media (max-width: 480px) {
    .flight-parameters-panel {
        padding: 15px;
        bottom: 10px;
        right: 10px;
        width: calc(100% - 20px);
    }

    .flight-panel-header h5 {
        font-size: 14px;
    }

    .flight-params-list li {
        font-size: 0.85rem;
        margin-bottom: 8px;
    }
}

/* 无人机欧拉角显示样式美化 */
.euler-angles-display {
    position: absolute;
    bottom: 15px;
    left: 15px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 8px 12px;
    border-radius: 5px;
    font-family: "Consolas", monospace;
    font-size: 0.8rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    z-index: 90;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    opacity: 0;
    transition: opacity 0.3s ease;
    visibility: hidden;
}

.euler-angles-display.active {
    opacity: 1;
    visibility: visible;
}

/* 模态框中的欧拉角显示 - 改进布局和样式 */
.drone-3d-viewer {
    position: relative;
    width: 100%;
    height: 300px;
    background-color: #f5f5f5;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.1);
}

.modal-flight-info-container {
    margin-top: 15px;
    background: transparent;
    padding: 2px;
    border-radius: var(--border-radius);
}

.modal-flight-info {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
    font-family: 'Noto Sans SC', 'xxht', Arial, sans-serif;
}

.flight-info-row {
    display: flex;
    align-items: center;
    padding: 10px 15px;
    background-color: rgba(248, 249, 250, 0.9);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: background-color 0.3s;
}

.flight-info-row:hover {
    background-color: rgba(248, 249, 250, 1);
}

.flight-info-label {
    flex: 0 0 90px;
    color: var(--text-light);
    font-size: 0.95rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
}

.flight-info-label i {
    color: var(--primary-color);
    font-size: 1rem;
}

.flight-info-value {
    flex: 1;
    text-align: right;
    font-weight: 600;
}

.height-value {
    color: #28a745;
}

.euler-value {
    color: var(--primary-color);
    letter-spacing: 0.5px;
}

/* 模态框中的欧拉角显示 - 集成到右下角 */
.drone-3d-viewer {
    position: relative;
    width: 100%;
    height: 300px;
    background-color: #f5f5f5;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.1);
}

.modal-flight-info {
    margin-top: 15px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
}

.position-display {
    flex: 1;
    min-width: 45%;
    background-color: #f8f9fa;
    padding: 8px 12px;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

.modal-euler-display {
    flex: 1;
    min-width: 45%;
    background-color: #f8f9fa;
    padding: 8px 12px;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-family: monospace;
    color: var(--text-color);
    border: 1px solid var(--border-color);
    text-align: right;
}

.euler-value {
    font-weight: bold;
    color: var(--primary-color);
}

.height-value {
    font-weight: bold;
    color: #28a745;
}

/* 自定义路线标记样式 */
.custom-route-marker {
    font-family: 'Noto Sans SC', 'xxht', Arial, sans-serif;
    position: relative;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
    animation: bounce 2s infinite;
}

.custom-route-marker::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid currentColor;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

/* 路径样式增强 */
.amap-lib-driving-waypoint {
    width: 40px !important;
    height: 40px !important;
    border-radius: 50% !important;
    background-color: #4CAF50 !important;
    border: 2px solid white !important;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3) !important;
    text-align: center !important;
    line-height: 36px !important;
    font-weight: bold !important;
    color: white !important;
    font-size: 16px !important;
    z-index: 100 !important;
}

/* 地图交互样式设置 */
.amap-container {
    cursor: default;
}

.amap-marker {
    cursor: pointer;
    /* Ensure markers are clickable */
    transition: transform 0.3s ease;
    transform: scale(1);
}