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

body{
    font-family:Arial,Helvetica,sans-serif;
    background:#0b0f16;
    color:#ffffff;
    min-height:100vh;
    display:flex;
    justify-content:center;
    align-items:center;
    padding:30px;
}

.login-page{
    width:100%;
    display:flex;
    justify-content:center;
}

.login-card{
    width:100%;
    max-width:500px;
    background:#141b25;
    border:1px solid #2b3645;
    border-radius:18px;
    padding:40px;
    box-shadow:0 20px 50px rgba(0,0,0,.45);
}

.brand{
    display:flex;
    align-items:center;
    gap:15px;
    margin-bottom:35px;
}

.brand-logo{
    width:58px;
    height:58px;
    border-radius:14px;
    background:#18c37e;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:28px;
    font-weight:bold;
    color:#fff;
}

.brand h1{
    font-size:28px;
}

.brand p{
    color:#9ca9b8;
    margin-top:4px;
}

.badge{
    display:inline-block;
    background:#1c3d31;
    color:#35e79d;
    padding:6px 14px;
    border-radius:30px;
    font-size:12px;
    font-weight:bold;
    margin-bottom:18px;
}

.login-header h2{
    font-size:30px;
    margin-bottom:10px;
}

.login-header p{
    color:#9ca9b8;
    margin-bottom:35px;
    line-height:1.6;
}

.form-group{
    display:flex;
    flex-direction:column;
    margin-bottom:22px;
}

.form-group label{
    font-weight:bold;
    margin-bottom:10px;
}

.form-group input{
    height:56px;
    background:#0f151d;
    border:1px solid #303c4d;
    border-radius:12px;
    color:#ffffff;
    padding:0 16px;
    font-size:16px;
    outline:none;
}

.form-group input:focus{
    border-color:#18c37e;
}

small{
    color:#ff7070;
    margin-top:8px;
    min-height:18px;
}

.message{
    min-height:24px;
    margin-bottom:20px;
    color:#ff7070;
}

.login-button{
    width:100%;
    height:58px;
    border:none;
    border-radius:12px;
    background:#18c37e;
    color:white;
    font-size:17px;
    font-weight:bold;
    cursor:pointer;
    transition:.2s;
}

.login-button:hover{
    transform:translateY(-2px);
}

.login-button:disabled{
    opacity:.6;
    cursor:not-allowed;
}

.footer-links{
    margin-top:30px;
    text-align:center;
}

.footer-links a{
    color:#35e79d;
    text-decoration:none;
    font-weight:bold;
}

.footer-links a:hover{
    text-decoration:underline;
}

@media(max-width:600px){

    .login-card{
        padding:25px;
    }

    .login-header h2{
        font-size:24px;
    }

}