/* Base Styles */
body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}

/* Top Panel */
#top-panel {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #333;
    color: white;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 10px;
    box-sizing: border-box;
    z-index: 1100;
    text-align: center;
}

#top-panel span {
    flex: 1 1 100%;
    padding: 5px 0;
}

/* Weather Info */
#weather-info {
    font-size: 14px;
    line-height: 1.5;
    white-space: normal;
    overflow-wrap: break-word;
    text-align: center;
}

#weather-info div {
    margin-bottom: 5px;
}

/* Sidebar */
#sidebar {
    position: fixed;
    top: 80px;
    left: 0;
    width: 150px;
    height: calc(100% - 80px);
    background-color: #444;
    color: white;
    padding: 10px;
    box-sizing: border-box;
    z-index: 1000;
    overflow-y: auto;
}

/* Map */
#map {
    position: absolute;
    top: 80px;
    left: 150px;
    width: calc(100% - 150px);
    height: calc(100% - 80px);
}

/* Sidebar Buttons */
.sidebar-button {
    display: block;
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    background-color: #555;
    color: white;
    border: none;
    cursor: pointer;
    text-align: center;
    transition: background-color 0.3s;
}

.sidebar-button:hover {
    background-color: #666;
}

/* Sign-in Modal */
#sign-in-page {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: white;
    padding: 20px;
    width: 300px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    z-index: 2000;
    display: none;
}

#sign-in-page h2 {
    text-align: center;
}

#sign-in-page input[type="email"],
#sign-in-page input[type="password"],
#sign-in-page button {
    width: 100%;
    margin-bottom: 10px;
    padding: 10px;
    box-sizing: border-box;
}

#sign-in-page a {
    display: block;
    text-align: center;
    color: #007bff;
    text-decoration: none;
    margin-top: 10px;
}

#sign-in-page a:hover {
    text-decoration: underline;
}

/* Mobile Styles */
@media (max-width: 768px) {
    #top-panel {
        flex-direction: column;
        padding: 10px;
    }

    #sidebar {
        position: fixed;
        top: auto;
        bottom: 0;
        left: 0;
        width: 100%;
        height: auto;
        background-color: #444;
        display: flex;
        justify-content: space-around;
        padding: 5px;
    }

    .sidebar-button {
        flex-grow: 1;
        margin: 0 5px;
        padding: 15px;
    }

    #map {
        top: 120px;
        left: 0;
        width: 100%;
        height: calc(100% - 170px);
    }
}