* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
/*
html,
body {
    height: 100%;
}*/

body {
    font-family: Arial, sans-serif;
    background-color: #073b4c;
    display: flex;
    /*flex-direction: column;*/
}

h1,h2 {
    text-align: center;
    padding: 20px 0;
    color: #ffd166;
}

.content {
    flex: 1;
    padding: 20px;
}

#selectopt {
    font-size: 18px;
}

.footer {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    background-color: #022532;
    color: white;
    text-align: center;
    padding: 8px 0;
}

#main {
    transition: margin-left 0.5s;
    padding: 16px;
}

.container {
    width: 35%;
    margin: auto;
    background: transparent;
    border-radius: 12px;
    /*box-shadow: 0 10px 20px rgba(0, 0, 0, 0.9);*/
    /*overflow: hidden;*/
}

.form {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 20px;
}

.form input {
    font-size: 16px;
    background: #fdfdfd;
    border: 1px solid #ddd;
    padding: 15px;
    border-radius: 5px;  
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.7);  
    letter-spacing: 1px;
    font-weight: bold;
}

.form button {
    margin-top: 5px;
    background: #b40e32;/*rgb(124, 191, 0);/*#c8102e;*/
    color: white;
    border: none;
    padding: 12px;
    width: 50%;
    border-radius: 25px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    margin-left: 25%;
    transition: background 0.3s ease;
}

.form button:hover {
    background-color: #a90a24;
}

.menu-btn {
    position: fixed;
    left: 10px;
    top: 10px;
    background-color: transparent;/*#007bff;*/
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    z-index: 1000;
    font-size: 21px;
}

@media (max-width: 480px) {

    .container {
        width: 100%;
        padding: 10px;
    }

    h1,
    h2 {
        font-size: 24px;
    }

    .content {
        width: 100%;
        padding-top: 10px;
    }

    .footer {
        visibility: hidden;
    }

    #main {
        padding: 5px;
        padding-top: 10px;
    }

    input {
        margin-bottom: 10px;
    }
    .form button {
        margin-top: 20px;
    }

    #selectopt {
        font-size: 16px;
        text-align: center;
        padding: 10px;
    }
}