body, html {
    margin: 0;
    padding: 0;
    height: 100%;
    font-family: 'Microsoft YaHei', sans-serif;
}

#container {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 1;
}

#panel {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 300px;
    background-color: white;
    z-index: 100;
    padding: 15px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
    border-radius: 5px;
    max-height: 90%;
    overflow-y: auto;
}

.control-group {
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
    margin-bottom: 10px;
}

button {
    background-color: #1E90FF;
    color: white;
    border: none;
    padding: 5px 10px;
    cursor: pointer;
    border-radius: 3px;
    margin-top: 5px;
}

button:hover {
    background-color: #0078D7;
}

input[type="text"] {
    width: 65%;
    padding: 5px;
}

input[type="number"] {
    width: 65%;
    padding: 5px;
    margin-top: 5px;
}

label {
    display: block;
    margin-top: 5px;
    font-size: 14px;
}

/* 加载过渡层样式 */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.loading-spinner {
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid #ffffff;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
}

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

.loading-overlay p {
    color: white;
    margin-top: 20px;
    font-size: 16px;
}

/* POI 视野内搜索结果样式 */
.poi-list-item {
    padding: 8px 6px;
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
}
.poi-list-item:hover {
    background: #f7fbff;
}
.poi-list-item strong {
    font-size: 13px;
}