/* start normalization */
:root{
    --primary:#6D28D9;
    --secondary:#EC4899;
    --accent:#60A5FA;
    --dark:#0F172A;
    --text:#475569;
    --white:#ffffff;
}
/*end normalization */
*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}
body{
    font-family:"Vazirmatn",sans-serif;
    min-height:100vh;
    background:radial-gradient(circle at top left,#DDD6FE,transparent 35%),
    radial-gradient(circle at bottom right,#BFDBFE,transparent 35%),#FCFBFF;
    overflow-y:auto;
    padding:40px 0;
}
/*start css MAIN CONTAINER */
.auth-container{
    width:min(1150px,90%);
    min-height:700px;
    margin:30px auto;
    display:grid;
    grid-template-columns:1fr 1fr;
    background:rgba(255,255,255,.65);
    backdrop-filter:blur(20px);
    border-radius:35px;
    overflow:hidden;
    box-shadow:0 30px 80px rgba(15,23,42,.12);
    animation:show .8s ease;
}
@keyframes show{
    from{
        opacity:0;
        transform:translateY(40px);
    }
    to{
        opacity:1;
        transform:translateY(0);
    }
}





/*START LEFT BANNER */
.auth-banner{
    position:relative;
    padding:50px;
    color:white;
    background:linear-gradient(135deg,#7C3AED,#EC4899);
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    overflow:hidden;
}
.auth-banner::before{
    content:"";
    position:absolute;
    width:400px;
    height:400px;
    border-radius:50%;
    background:rgba(255,255,255,.15);
    top:-150px;
    right:-150px;
}
.auth-banner::after{
    content:"";
    position:absolute;
    width:300px;
    height:300px;
    border-radius:50%;
    background:rgba(255,255,255,.1);
    bottom:-100px;
    left:-100px;
}
/*END LEFT BANNER */

/*START LOGO */
.auth-logo{
    position:relative;
    z-index:2;
    display:flex;
    align-items:center;
    gap:12px;
    color:white;
    font-size:32px;
    font-weight:900;
}

.auth-logo i{
    width:55px;
    height:55px;
    display:flex;
    align-items:center;
    justify-content:center;
    background:white;
    color:#7C3AED;
    border-radius:18px;
}

/* START BANNER CONTENT */
.banner-content{
    position:relative;
    z-index:2;
}
.banner-content h1{
    font-size:45px;
    line-height:1.5;
    margin-bottom:25px;
    font-weight:900;
}


.banner-content h1 span{
    display:block;
    color:#FDE68A;
}
.banner-content p{
    font-size:18px;
    line-height:2;
    opacity:.9;
}

.banner-icon{
    margin-top:45px;
    width:120px;
    height:120px;
    border-radius:35px;
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:55px;
    background:rgba(255,255,255,.18);
    backdrop-filter:blur(10px);
    animation:float 4s infinite ease-in-out;
}
@keyframes float{
    50%{
        transform:translateY(-15px);
    }
}
/* START FORM BOX */
.auth-box{
    padding:55px;
    position:relative;
}
.back-home{
    display:flex;
    align-items:center;
    gap:10px;
    color:#64748B;
    font-weight:700;
    margin-bottom:20px;
    transition:.3s;
}
.back-home:hover{
    color:var(--primary);
    transform:translateX(5px);
}
.form-header h2{
    font-size:28px;
    color:var(--dark);
    margin-bottom:10px;
}
.form-header p{
    color:#64748B;
    margin-bottom:40px;
}
/* END FORM BOX */

/* START INPUT */
.input-group{
    margin-bottom:25px;
}
.input-group label{
    display:block;
    margin-bottom:10px;
    color:var(--dark);
    font-weight:700;
}

.input-box{
    height:60px;
    display:flex;
    align-items:center;
    gap:15px;
    padding:0 20px;
    border-radius:18px;
    background:#fff;
    border:1px solid #E2E8F0;
    transition:.3s;
}

.input-box i{
    color:#94A3B8;
}
.input-box input{
    width:100%;
    border:none;
    outline:none;
    font-family:inherit;
    font-size:15px;
}

.input-box:focus-within{
    border-color:#7C3AED;
    box-shadow: 0 0 0 4px rgba(124,58,237,.12);
}
.toggle-password{
    cursor:pointer;
}
/* END INPUT */

/*START OPTIONS */
.form-options{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin:20px 0;
    font-size:14px;
}

.form-options a{
    color:#7C3AED;
    font-weight:700;
}

.remember{
    display:flex;
    gap:8px;
}
/*END OPTIONS */

/* BUTTON */
.auth-btn{
    width:100%;
    height:60px;
    border:none;
    border-radius:18px;
    cursor:pointer;
    background:linear-gradient(135deg,#7C3AED,#EC4899);
    color:white;
    font-family:inherit;
    font-size:17px;
    font-weight:800;
    display:flex;
    justify-content:center;
    align-items:center;
    gap:15px;
    transition:.35s;
    box-shadow:0 20px 35px rgba(124,58,237,.25);
}

.auth-btn:hover{
    transform:translateY(-5px);
}
.switch-page{
    text-align:center;
    margin-top:30px;
    color:#64748B;
}
.switch-page a{
    color:#7C3AED;
    font-weight:800;
}
.auth-message{
    margin-top:20px;
    padding:15px;
    border-radius:15px;
    text-align:center;
    font-weight:700;
    animation:show .3s ease;
}
.auth-message.error{
    background:#FEE2E2;
    color:#DC2626;
}
.auth-message.success{
    background:#DCFCE7;
    color:#16A34A;
}

/*START RESPONSIVE*/
@media(max-width:900px){
.auth-container{
    grid-template-columns:1fr;
    margin:20px auto;
}
.auth-banner{
    display:none;
}
.auth-box{
    padding:35px 25px;
}
.form-header h2{
    font-size:30px;
}}

@media(max-width:450px){
.form-options{
    flex-direction:column;
    align-items:flex-start;
    gap:15px;
}}