*{
margin:0;
padding:0;
box-sizing:border-box;
}

body{
font-family:
system-ui,
-apple-system,
BlinkMacSystemFont,
"Segoe UI",
sans-serif;
}

.login-wrapper{

min-height:100vh;

display:flex;

justify-content:center;

align-items:center;

padding:20px;

background:
linear-gradient(
135deg,
#2563eb,
#4f46e5,
#7c3aed
);

}

.login-card{

width:100%;
max-width:430px;

background:#ffffff;

border-radius:24px;

padding:40px;

box-shadow:
0 25px 50px
rgba(0,0,0,.15);

}

.logo{

font-size:34px;

font-weight:700;

text-align:center;

color:#2563eb;

margin-bottom:10px;

}

.subtitle{

text-align:center;

color:#64748b;

margin-bottom:30px;

font-size:15px;

}

.form-group{

margin-bottom:18px;

}

label{

display:block;

margin-bottom:8px;

font-size:14px;

font-weight:600;

color:#334155;

}

input{

width:100%;

padding:14px;

border:1px solid #cbd5e1;

border-radius:12px;

font-size:15px;

outline:none;

transition:.2s;

}

input:focus{

border-color:#2563eb;

box-shadow:
0 0 0 4px
rgba(37,99,235,.15);

}

.btn-login{

width:100%;

padding:14px;

border:none;

border-radius:12px;

background:#2563eb;

color:white;

font-size:15px;

font-weight:600;

cursor:pointer;

transition:.2s;

}

.btn-login:hover{

background:#1d4ed8;

}

.error-box{

background:#fee2e2;

color:#991b1b;

padding:12px;

border-radius:10px;

margin-bottom:20px;

font-size:14px;

}

.footer-text{

margin-top:20px;

text-align:center;

font-size:12px;

color:#94a3b8;

}

@media(max-width:600px){

.login-card{

padding:25px;

border-radius:18px;

}

.logo{

font-size:28px;

}

}