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

body {
    font-family: "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f7fa;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    background-color: #3498db;
    color: white;
    text-align: center;
    padding: 1rem 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

header h1 {
    font-size: 2rem;
    margin-bottom: 0.3rem;
}

.visitor-count {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 0.5rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* 日期选择器样式 */
.date-selector-container {
    background-color: #e8f4fc;
    padding: 8px 0;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.date-selector {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.date-selector label {
    font-weight: bold;
    color: #2c3e50;
}

.date-selector select {
    padding: 6px 10px;
    border: 1px solid #3498db;
    border-radius: 4px;
    background-color: white;
    font-size: 15px;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.date-selector select:hover {
    border-color: #2980b9;
}

.date-selector select:focus {
    outline: none;
    border-color: #2980b9;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.25);
}

#selected-date {
    font-weight: bold;
    color: #2c3e50;
}

.container {
    flex: 1;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
}

#weather-map {
    flex: 1;
    width: 100%;
    min-height: 650px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.weather-info {
    flex: 1;
    min-width: 250px;
    background-color: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.weather-info h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: #3498db;
    text-align: center;
}

.weather-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #eee;
}

.weather-header h3 {
    font-size: 1.8rem;
    color: #2c3e50;
}

#weather-icon {
    width: 64px;
    height: 64px;
}

.weather-details {
    font-size: 1.2rem;
}

.weather-details p {
    margin-bottom: 0.8rem;
}

.hidden {
    display: none;
}

footer {
    text-align: center;
    padding: 1rem 0;
    background-color: #2c3e50;
    color: white;
    margin-top: 0.5rem;
}

/* 不同天气条件的标记样式 */
.marker-sunny {
    background-color: #f1c40f;
    border: 2px solid #f39c12;
}

.marker-cloudy {
    background-color: #bdc3c7;
    border: 2px solid #95a5a6;
}

.marker-rainy {
    background-color: #3498db;
    border: 2px solid #2980b9;
}

.marker-cold {
    background-color: #3498db;
    border: 2px solid #2980b9;
}

.marker-hot {
    background-color: #e74c3c;
    border: 2px solid #c0392b;
}

/* 天气图标标记样式 */
.weather-icon-marker {
    background: none !important;
    border: none !important;
}

.weather-icon-marker img {
    filter: drop-shadow(0 0 2px #fff) drop-shadow(0 0 2px rgba(0,0,0,0.3));
    transition: transform 0.2s ease;
}

.weather-icon-marker img:hover {
    transform: scale(1.2);
}

/* 晴天城市高亮样式 */
.sunny-highlight img {
    filter: drop-shadow(0 0 5px gold) drop-shadow(0 0 10px rgba(255, 215, 0, 0.7));
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* 城市标签样式 */
.city-label {
    background-color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 4px;
    padding: 2px 5px;
    font-weight: bold;
    font-size: 10px;
    white-space: nowrap;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* 重新设计弹出窗口样式 */
.leaflet-popup-content {
    font-size: 1.1rem;
    line-height: 1.5;
}

.leaflet-popup-content-wrapper {
    border-radius: 8px;
    padding: 5px;
}

.leaflet-popup-content h3 {
    color: #2c3e50;
    border-bottom: 1px solid #eee;
    padding-bottom: 5px;
    margin-bottom: 8px;
    text-align: center;
}

.weather-popup-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.weather-popup-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 8px;
}

/* 筛选按钮样式 */
.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 8px;
}

.filter-btn {
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 6px 12px;
    font-size: 15px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.2s;
}

.filter-btn:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
}

.filter-btn:active {
    transform: translateY(0);
}

#sunny-filter {
    background-color: #f39c12;
}

#sunny-filter:hover {
    background-color: #e67e22;
}

#reset-filter {
    background-color: #7f8c8d;
}

#reset-filter:hover {
    background-color: #95a5a6;
}

.county-btn {
    background-color: #8e44ad;
}

.county-btn:hover {
    background-color: #9b59b6;
}

.county-btn.active {
    background-color: #6c3483;
    box-shadow: 0 0 8px rgba(142, 68, 173, 0.7);
}

/* 县级城市标记样式 */
.county-marker img {
    width: 30px !important;
    height: 30px !important;
    opacity: 0.85;
}

.county-city-label {
    background-color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(142, 68, 173, 0.5);
    border-radius: 4px;
    padding: 1px 3px;
    font-weight: normal;
    font-size: 8px;
    white-space: nowrap;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

/* 媒体查询以支持移动设备 */
@media (max-width: 768px) {
    #weather-map {
        min-height: 450px;
    }
    
    header h1 {
        font-size: 1.6rem;
    }
    
    .date-selector {
        flex-direction: column;
        gap: 5px;
    }
    
    .filter-buttons {
        flex-direction: column;
        align-items: center;
    }
}

.control-panel {
    background-color: rgba(255, 255, 255, 0.9);
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.date-selector {
    text-align: center;
    margin-bottom: 10px;
}

.date-selector input[type="date"] {
    padding: 8px 12px;
    border-radius: 4px;
    border: 1px solid #ccc;
    font-size: 16px;
    color: #333;
    background-color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.date-selector input[type="date"]:hover {
    border-color: #3498db;
}

.date-selector input[type="date"]:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 5px rgba(52, 152, 219, 0.5);
}

.filter-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 800px;
}

.filter-btn, .reset-btn, #toggle-counties {
    padding: 8px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
    min-width: 120px;
}

.filter-btn:hover, .reset-btn:hover, #toggle-counties:hover {
    transform: translateY(-2px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* 不同天气类型按钮的样式 */
.filter-btn:nth-child(1) {
    background-color: #FFD700;
    color: #333;
}

.filter-btn:nth-child(2) {
    background-color: #87CEEB;
    color: #333;
}

.filter-btn:nth-child(3) {
    background-color: #4682B4;
    color: white;
}

.filter-btn:nth-child(4) {
    background-color: #B0E0E6;
    color: #333;
}

.reset-btn {
    background-color: #6c757d;
    color: white;
}

.reset-btn:hover {
    background-color: #5a6268;
}

#toggle-counties {
    background-color: #28a745;
    color: white;
}

#toggle-counties:hover {
    background-color: #218838;
}

#toggle-counties.active {
    background-color: #dc3545;
}

.weather-highlight {
    filter: brightness(1.2);
}

@media (max-width: 768px) {
    .filter-buttons {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }

    .filter-btn, .reset-btn, #toggle-counties {
        width: 100%;
        max-width: 200px;
    }
}

/* 修复地图背景和归属信息样式 */
.leaflet-control-attribution {
    font-size: 10px !important;
    background-color: rgba(255, 255, 255, 0.7) !important;
    padding: 2px 5px !important;
    border-radius: 3px !important;
}

/* 确保地图容器内所有元素正确显示 */
#weather-map .leaflet-control-container img {
    max-width: none !important;
}

/* 修复地图右下角可能的图像溢出问题 */
.leaflet-pane,
.leaflet-tile,
.leaflet-marker-icon,
.leaflet-marker-shadow,
.leaflet-tile-container,
.leaflet-pane > svg,
.leaflet-pane > canvas,
.leaflet-zoom-box,
.leaflet-image-layer,
.leaflet-layer {
    position: absolute;
    left: 0;
    top: 0;
    z-index: auto;
}

.leaflet-layer {
    position: absolute;
    left: 0;
    top: 0;
    z-index: auto;
}

/* 修复地图底部的背景溢出问题 */
.leaflet-container {
    background: #fff !important;
    outline: 0;
    overflow: hidden;
}

/* 修复右下角可能的装饰图片 */
.leaflet-container::after {
    display: none !important;
}

/* 确保所有图片元素都有正确的样式 */
.leaflet-container img {
    max-width: none !important;
    max-height: none !important;
}

/* 移除右下角可能的背景装饰 */
#weather-map::after,
.leaflet-container::after,
.leaflet-pane::after {
    content: none !important;
    display: none !important;
}

/* 修复黄色覆盖问题 */
#weather-map path.leaflet-interactive {
    display: none !important;
    fill: none !important;
    stroke: none !important;
    opacity: 0 !important;
    pointer-events: none !important;
    visibility: hidden !important;
}

.leaflet-overlay-pane {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
}

.leaflet-pane .leaflet-overlay-pane path,
.leaflet-pane .leaflet-overlay-pane svg,
.leaflet-pane .leaflet-overlay-pane rect,
.leaflet-pane .leaflet-overlay-pane circle,
.leaflet-pane .leaflet-overlay-pane polygon {
    display: none !important;
}

/* 确保地图层正确显示 */
.leaflet-tile-pane {
    opacity: 1 !important;
    z-index: 200 !important;
}

/* 让地图标记正常显示 */
.leaflet-marker-pane {
    z-index: 600 !important;
    opacity: 1 !important;
    pointer-events: auto !important;
}

/* 让标签层显示在最上方 */
.leaflet-tooltip-pane {
    z-index: 700 !important;
}

/* 确保弹出层可见 */
.leaflet-popup-pane {
    z-index: 800 !important;
}

/* 强化地图样式 */
#weather-map::before,
#weather-map::after {
    content: none !important;
    display: none !important;
}

/* 更强的天气图标样式 */
.weather-icon-container {
    background: none !important;
    border: none !important;
    box-shadow: none !important;
}

.weather-marker {
    background: none !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    z-index: 1000 !important;
}

.weather-marker img {
    width: 40px !important;
    height: 40px !important;
    z-index: 1000 !important;
    display: block !important;
    opacity: 1 !important;
}