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

body{
    font-family:'Poppins',sans-serif;
    background:#f5f7fb;
    min-height:100vh;
}

.container{
    display:grid;
    grid-template-columns:45% 55%;
    min-height:100vh;
}

.left-panel{
    background:linear-gradient(135deg,#0f172a,#2563eb,#3b82f6);
    color:#fff;
    padding:60px;
    display:flex;
    flex-direction:column;
    justify-content:center;
}

.brand h1{
    font-size:48px;
    font-weight:700;
}

.brand h2{
    font-size:30px;
    margin-top:5px;
}

.brand p{
    margin-top:20px;
    font-size:18px;
    line-height:1.8;
}

.features{
    margin-top:50px;
}

.features div{
    margin-bottom:18px;
    font-size:17px;
}

.right-panel{
    display:flex;
    justify-content:center;
    align-items:center;
    min-height:100vh;
    padding:60px;
}

.register-card{
    width:100%;
    max-width:560px;
    background:#fff;
    padding:45px;
    border-radius:24px;
    box-shadow:0 25px 60px rgba(15,23,42,.08);
}

.register-card h2{
    font-size:30px;
    color:#1e293b;
}

.subtitle{
    color:#64748b;
    margin:8px 0 30px;
}

.form-group{
    margin-bottom:18px;
}

.form-group label{
    display:block;
    margin-bottom:8px;
    font-weight:600;
    color:#334155;
}

.form-group input{
    width:100%;
    padding:15px 18px;
    border:1px solid #dbeafe;
    border-radius:12px;
    background:#f8fafc;
    font-size:15px;
    transition:all .3s ease;
}

.form-group input:focus{
    background:#fff;
    border-color:#2563eb;
    box-shadow:0 0 0 4px rgba(37,99,235,.15);
}

.register-btn{
    width:100%;
    padding:16px;
    border:none;
    border-radius:12px;
    background:linear-gradient(90deg,#2563eb,#3b82f6);
    color:#fff;
    font-size:16px;
    font-weight:600;
    cursor:pointer;
    transition:all .35s ease;
    box-shadow:0 10px 20px rgba(37,99,235,.20);
}

.register-btn:hover{
    transform:translateY(-3px);
    box-shadow:0 18px 35px rgba(37,99,235,.35);
}

.input-wrapper{
    position:relative;
}

.input-wrapper input{
    padding-right:55px;
}

.toggle-password{
    position:absolute;
    right:18px;
    top:50%;
    transform:translateY(-50%);
    cursor:pointer;
    font-size:18px;
    user-select:none;
    color:#64748b;
}

.toggle-password:hover{
    color:#2563eb;
}

.checkbox-group{
    margin:20px 0;
    font-size:14px;
}

.login-link{
    text-align:center;
    margin-top:25px;
}

.login-link a{
    color:#2563eb;
    font-weight:600;
    text-decoration:none;
}

.alert{
    padding:12px;
    border-radius:10px;
    margin-bottom:20px;
    font-size:14px;
}

.alert.success{
    background:#dcfce7;
    color:#166534;
}

.alert.error{
    background:#fee2e2;
    color:#991b1b;
}

.logo{
    width:70px;
    margin-bottom:20px;
}

@media(max-width:992px){

.container{
    grid-template-columns:1fr;
}

.left-panel{
    display:none;
}

.right-panel{
    padding:25px;
}

.register-card{
    padding:30px 20px;
}

.password-strength{
    margin:15px 0;
}

.strength-bar{
    width:100%;
    height:8px;
    background:#e5e7eb;
    border-radius:20px;
    overflow:hidden;
    margin-bottom:8px;
}

#strengthFill{
    width:0%;
    height:100%;
    background:#dc2626;
    transition:all .4s ease;
}

}