.login04k-body{
    min-height:100vh;
    margin:0;
    background:
        radial-gradient(circle at 20% 20%, rgba(138,21,56,.22), transparent 34%),
        linear-gradient(135deg,#f8f7f5 0%,#ffffff 45%,#f4edf0 100%);
    font-family:"Cairo","Segoe UI",Tahoma,sans-serif;
}
.login04k-shell{
    min-height:100vh;
    display:grid;
    grid-template-columns:1.15fr .85fr;
}
.login04k-side{
    padding:56px;
    display:flex;
    flex-direction:column;
    justify-content:space-between;
    color:#1f1f1f;
}
.login04k-brand{display:flex;align-items:center;gap:14px}
.login04k-logo{
    width:54px;height:54px;border-radius:18px;
    background:#8a1538;color:#fff;
    display:flex;align-items:center;justify-content:center;
    font-weight:800;font-size:24px;
    box-shadow:0 16px 36px rgba(138,21,56,.24);
}
.login04k-title{font-size:24px;font-weight:800}
.login04k-subtitle{color:#6b7280;font-size:13px}
.login04k-copy{max-width:760px}
.login04k-pill{
    display:inline-flex;padding:9px 14px;border-radius:999px;
    background:rgba(138,21,56,.10);color:#8a1538;font-weight:700;margin-bottom:18px
}
.login04k-copy h1{font-size:46px;line-height:1.25;font-weight:900;margin-bottom:18px}
.login04k-copy p{font-size:18px;color:#4b5563;line-height:1.9}
.login04k-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:28px}
.login04k-grid div{
    background:rgba(255,255,255,.72);border:1px solid rgba(138,21,56,.10);
    border-radius:20px;padding:16px;display:flex;align-items:center;gap:12px;
    box-shadow:0 18px 45px rgba(15,23,42,.06)
}
.login04k-grid i{font-size:22px;color:#8a1538}
.login04k-panel{display:flex;align-items:center;justify-content:center;padding:40px}
.login04k-card{
    width:100%;max-width:470px;background:rgba(255,255,255,.92);
    border:1px solid rgba(138,21,56,.11);border-radius:32px;
    padding:34px;box-shadow:0 30px 80px rgba(15,23,42,.14);
    backdrop-filter:blur(14px)
}
.login04k-lock{
    width:70px;height:70px;margin:0 auto 14px;border-radius:24px;
    display:flex;align-items:center;justify-content:center;
    background:#8a1538;color:#fff;font-size:30px
}
.login04k-card h2{font-weight:900}
.login04k-card p{color:#6b7280}
.login04k-card .input-group-text{background:#fff;border-color:#e5e7eb;color:#8a1538}
.login04k-card .form-control{border-color:#e5e7eb}
.login04k-btn{
    height:52px;border-radius:18px;background:#8a1538;color:#fff;font-weight:800;
    box-shadow:0 16px 30px rgba(138,21,56,.22)
}
.login04k-btn:hover{background:#70102d;color:#fff}
.login04k-hint{
    margin-top:18px;padding:12px 14px;border-radius:16px;
    background:#f8f7f5;color:#6b7280;text-align:center;font-size:13px
}
@media(max-width:992px){
    .login04k-shell{grid-template-columns:1fr}
    .login04k-side{display:none}
}