/* ===========================
   SHIKSHA SETU LOGIN CSS
=========================== */

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

body{

    font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;

    background:linear-gradient(135deg,#0d6efd,#198754);

    min-height:100vh;

    display:flex;

    justify-content:center;

    align-items:center;

    overflow:hidden;

}

/* Animated Background */

body::before{

    content:"";

    position:fixed;

    width:700px;

    height:700px;

    background:rgba(255,255,255,.08);

    border-radius:50%;

    top:-250px;

    right:-220px;

}

body::after{

    content:"";

    position:fixed;

    width:500px;

    height:500px;

    background:rgba(255,255,255,.06);

    border-radius:50%;

    left:-180px;

    bottom:-180px;

}

/* ================= LOGIN CARD ================= */

.login-container{

    width:100%;

    display:flex;

    justify-content:center;

    align-items:center;

    padding:20px;

}

.login-card{

    width:430px;

    background:#ffffff;

    border-radius:25px;

    padding:40px;

    box-shadow:0 20px 50px rgba(0,0,0,.25);

    position:relative;

    z-index:10;

    animation:fadeIn .6s ease;

}

@keyframes fadeIn{

    from{

        opacity:0;

        transform:translateY(30px);

    }

    to{

        opacity:1;

        transform:translateY(0);

    }

}

/* ================= LOGO ================= */

.logo{

    width:90px;

    height:90px;

    margin:auto;

    margin-bottom:20px;

    border-radius:50%;

    background:linear-gradient(135deg,#198754,#20c997);

    display:flex;

    justify-content:center;

    align-items:center;

    color:#fff;

    font-size:42px;

    box-shadow:0 10px 20px rgba(25,135,84,.35);

}

.login-card h2{

    text-align:center;

    color:#198754;

    font-weight:700;

    margin-bottom:8px;

}

.login-card p{

    text-align:center;

    color:#777;

    margin-bottom:30px;

}

/* ================= LABEL ================= */

label{

    font-weight:600;

    color:#333;

    margin-bottom:8px;

    display:block;

}

/* ================= INPUT ================= */

.input-group{

    margin-bottom:20px;

}

.input-group-text{

    background:#198754;

    color:#fff;

    border:none;

    width:52px;

    justify-content:center;

}

.form-control{

    height:52px;

    border:1px solid #ced4da;

    border-left:none;

    font-size:15px;

}

.form-control:focus{

    border-color:#198754;

    box-shadow:0 0 12px rgba(25,135,84,.25);

}

/* ================= PASSWORD BUTTON ================= */

.btn-outline-secondary{

    border-left:none;

}

/* ================= LOGIN BUTTON ================= */

.login-btn{

    height:54px;

    font-size:18px;

    font-weight:700;

    border-radius:12px;

    background:linear-gradient(135deg,#198754,#20c997);

    border:none;

    transition:.3s;

}

.login-btn:hover{

    transform:translateY(-2px);

    box-shadow:0 10px 20px rgba(25,135,84,.35);

}

/* ================= ALERT ================= */

.alert{

    border-radius:10px;

}

/* ================= FOOTER ================= */

.footer{

    text-align:center;

    margin-top:25px;

    font-size:14px;

    color:#888;

}

/* ================= MOBILE ================= */

@media(max-width:576px){

.login-card{

width:100%;

padding:30px 22px;

}

.logo{

width:75px;

height:75px;

font-size:34px;

}

.login-card h2{

font-size:24px;

}

.login-btn{

font-size:17px;

}

}