*{box-sizing:border-box}
:root{
    --navy:#0f2f63;
    --navy2:#173f80;
    --cyan:#26a7df;
    --blue:#2e74b5;
    --yellow:#fbbf24;
    --bg:#f4f7fb;
    --text:#14213d;
    --muted:#6b7280;
    --line:#e5e7eb;
    --shadow:0 28px 80px rgba(15,23,42,.16);
    --soft:0 14px 34px rgba(15,23,42,.08);
}
html,body{
    margin:0;
    min-height:100%;
    font-family:'Cairo',Tahoma,Arial,sans-serif;
    background:
        radial-gradient(circle at 85% 12%,rgba(38,167,223,.15),transparent 28%),
        linear-gradient(180deg,#f6f9fd,#eef4fb);
    color:var(--text);
}
a{text-decoration:none;color:inherit}
.auth-shell{
    min-height:100vh;
    display:grid;
    grid-template-columns:1.05fr .95fr;
}
.auth-visual{
    position:relative;
    overflow:hidden;
    padding:36px;
    color:#fff;
    background:
        radial-gradient(circle at 14% 82%,rgba(38,167,223,.35),transparent 30%),
        linear-gradient(135deg,#0f2f63,#173f80 64%,#0b1d3f);
}
.auth-visual:after{
    content:"";
    position:absolute;
    left:-110px;
    bottom:-120px;
    width:310px;
    height:310px;
    border-radius:50%;
    background:rgba(255,255,255,.08);
}
.logo-box{
    position:relative;
    z-index:2;
    display:inline-flex;
    align-items:center;
    gap:14px;
    padding:12px 16px;
    border-radius:24px;
    background:rgba(255,255,255,.10);
    border:1px solid rgba(255,255,255,.14);
}
.logo-box img{
    width:150px;
    max-width:42vw;
    background:#fff;
    padding:8px;
    border-radius:18px;
    display:block;
}
.logo-box strong{display:block;font-size:18px;font-weight:900}
.logo-box span{display:block;font-size:12px;color:#dbeafe}
.visual-content{
    position:relative;
    z-index:2;
    max-width:700px;
    margin-top:100px;
}
.pill{
    display:inline-flex;
    padding:8px 14px;
    border-radius:999px;
    background:rgba(255,255,255,.13);
    border:1px solid rgba(255,255,255,.16);
    font-size:12px;
    font-weight:900;
    color:#dff0ff;
}
.visual-content h1{
    margin:18px 0 12px;
    font-size:48px;
    line-height:1.12;
    letter-spacing:-.7px;
}
.visual-content p{
    margin:0;
    color:#d8e3f2;
    line-height:1.9;
    font-size:16px;
}
.visual-cards{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:12px;
    margin-top:28px;
}
.visual-cards div{
    padding:16px;
    border-radius:18px;
    background:rgba(255,255,255,.10);
    border:1px solid rgba(255,255,255,.13);
}
.visual-cards b{display:block;font-size:22px}
.visual-cards span{display:block;margin-top:6px;color:#dbeafe;font-size:12px;font-weight:800}
.auth-card{
    display:flex;
    flex-direction:column;
    justify-content:center;
    padding:58px;
    background:rgba(255,255,255,.88);
    backdrop-filter:blur(16px);
}
.form-card{
    width:min(520px,100%);
    margin:0 auto;
    padding:34px;
    border-radius:34px;
    background:#fff;
    border:1px solid var(--line);
    box-shadow:var(--shadow);
}
.form-logo{
    width:180px;
    display:block;
    margin:0 auto 18px;
    background:#fff;
    padding:8px;
    border-radius:18px;
    border:1px solid var(--line);
}
.form-card h2{margin:0 0 8px;font-size:32px;font-weight:900;text-align:center}
.form-card p{margin:0 0 24px;color:var(--muted);line-height:1.8;text-align:center}
.auth-form{display:grid;gap:16px}
label{display:block;margin:0 0 8px;font-weight:900;color:#344054}
input{
    width:100%;
    height:54px;
    border:1px solid #d6dce6;
    border-radius:17px;
    padding:0 15px;
    outline:none;
    font-family:inherit;
    background:#fff;
}
input:focus{
    border-color:var(--blue);
    box-shadow:0 0 0 4px rgba(46,116,181,.10);
}
button,.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:52px;
    padding:0 18px;
    border-radius:17px;
    border:0;
    background:var(--navy);
    color:#fff;
    font-family:inherit;
    font-weight:900;
    font-size:16px;
    cursor:pointer;
}
.btn.secondary{
    background:#fff;
    color:var(--navy);
    border:1px solid var(--line);
}
.auth-row{
    display:flex;
    gap:10px;
    flex-wrap:wrap;
    margin-top:18px;
}
.auth-row a{flex:1}
.error-box,.success-box{
    padding:14px 16px;
    border-radius:16px;
    margin-bottom:16px;
    font-weight:900;
}
.error-box{background:#fff1f2;color:#be123c;border:1px solid #fecdd3}
.success-box{background:#ecfdf3;color:#15803d;border:1px solid #bbf7d0}
.back-home{
    position:absolute;
    top:22px;
    left:22px;
    z-index:3;
    display:inline-flex;
    padding:10px 14px;
    border-radius:14px;
    background:rgba(255,255,255,.10);
    border:1px solid rgba(255,255,255,.14);
    color:#fff;
    font-weight:900;
}
@media(max-width:1000px){
    .auth-shell{grid-template-columns:1fr}
    .auth-visual{min-height:520px}
    .visual-content{margin-top:70px}
}
@media(max-width:680px){
    .auth-visual,.auth-card{padding:22px}
    .visual-content h1{font-size:34px}
    .visual-cards{grid-template-columns:1fr}
    .form-card{padding:22px}
}