body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}
.container {
    display: flex;
    height: 100vh;
}
.sidebar {
    width: 300px;
    background: #f4f4f4;
    padding: 10px;
    overflow-y: auto;
}
.map-container {
    flex-grow: 1;
    position: relative;
}
#viewDiv {
    width: 100%;
    height: 90%;
}
#performance-results {
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 10px;
    position: absolute;
    bottom: 10px;
    left: 10px;
    border-radius: 5px;
}
.webmap-item {
    display: flex;
    align-items: center;
    padding: 8px;
    background: #f9f9f9;
    border: 1px solid #ddd;
    margin: 5px 0;
    cursor: pointer;
    border-radius: 5px;
    transition: background 0.3s;
}
.webmap-item:hover {
    background: #e0f0ff;
}
.webmap-thumbnail {
    width: 50px;
    height: 50px;
    margin-right: 10px;
    border-radius: 5px;
    object-fit: cover;
}
.pagination-controls {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
}
.pagination-controls button {
    padding: 8px;
    border: none;
    background: #0079c1;
    color: white;
    cursor: pointer;
    border-radius: 5px;
}
.login-popup {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
}
.login-box {
    background: white;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
}
.login-box input {
    display: block;
    width: 90%;
    margin: 10px auto;
    padding: 8px;
}
.login-box button {
    background: #0079c1;
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
}