.dialog {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.dialog-content {
    background: white;
    padding: 20px;
    border-radius: 12px;
    width: 80%;
    max-width: 300px;
    text-align: center;
}

.dialog-content input {
    width: 90%;
    padding: 10px;
    margin-bottom: 12px;
    font-size: 18px;
}

body, html {
    padding: 0;
    margin: 0;
    height: 100%;
}

#map {
    height: 100vh;
    width: 100%;
}

.hidden {
    display: none;
}

#startBtn {
    font-size: 24px;
    padding: 20px;
    width: 100%;
}