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

body{

background:#edf2f7;

height:100vh;

display:flex;

justify-content:center;

align-items:center;

padding:20px;

}

.card{

width:360px;

background:#fff;

padding:35px;

border-radius:20px;

box-shadow:0 15px 40px rgba(0,0,0,.12);

text-align:center;

}

.logo{

width:250px;

margin-bottom:15px;

}

h2{

margin-bottom:8px;

color:#1f2937;

}

p{

margin-bottom:25px;

color:#6b7280;

}

input{

width:100%;

height:52px;

padding:15px;

border-radius:12px;

border:1px solid #ddd;

font-size:17px;

text-transform:uppercase;

outline:none;

}

input:focus{

border-color:#2563eb;

}

button{

width:100%;

height:52px;

margin-top:18px;

border:none;

border-radius:12px;

background:#2563eb;

color:#fff;

font-size:17px;

cursor:pointer;

}

button:hover{

background:#1d4ed8;

}

.loader{

display:none;

margin-top:20px;

color:#2563eb;

font-weight:bold;

}

#message{

margin-top:18px;

font-size:15px;

color:#dc2626;

}