*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial, Helvetica, sans-serif;
}

body{
    background:#f5f7fb;
}

/* Navbar */

.navbar{
    width:100%;
    background:#0f172a;
    color:white;
    padding:18px 8%;
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.logo{
    font-size:26px;
    font-weight:bold;
}

.nav-links{
    display:flex;
    gap:30px;
}

.nav-links a{
    color:white;
    text-decoration:none;
    font-size:16px;
    transition:.3s;
}

.nav-links a:hover{
    color:#38bdf8;
}

/* Form */

.host-trip-container{

    width:90%;
    max-width:800px;

    margin:50px auto;

    background:white;

    padding:40px;

    border-radius:18px;

    box-shadow:0 10px 30px rgba(0,0,0,.08);

}

.host-trip-container h1{

    margin-bottom:10px;

    color:#0f172a;

}

.host-trip-container p{

    color:#666;

    margin-bottom:30px;

}

#hostTripForm{

    display:flex;

    flex-direction:column;

    gap:18px;

}

#hostTripForm input,
#hostTripForm select,
#hostTripForm textarea{

    padding:14px;

    border:1px solid #ddd;

    border-radius:10px;

    font-size:16px;

    outline:none;

}

#hostTripForm input:focus,
#hostTripForm select:focus,
#hostTripForm textarea:focus{

    border-color:#2563eb;

}

#hostTripForm button{

    background:#2563eb;

    color:white;

    border:none;

    padding:15px;

    border-radius:10px;

    font-size:18px;

    cursor:pointer;

    transition:.3s;

}

#hostTripForm button:hover{

    background:#1d4ed8;

}
#budget::-webkit-inner-spin-button,
#budget::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

#budget {
    -moz-appearance: textfield;
}