:root{--navy:#082238;--navy2:#0d3d5e;--gold:#d8b467;--line:#dce7ee;--text:#15384f;--muted:#6d8290}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Tahoma,"Segoe UI",Arial,sans-serif;background:#edf3f6;color:var(--text)}body{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 80% 10%,#dcebf2 0,transparent 32%),linear-gradient(145deg,#f6fafc,#eaf1f5)}
.pta69-login-shell{width:min(1120px,100%);display:grid;grid-template-columns:minmax(0,1.18fr) minmax(360px,.82fr);background:#fff;border:1px solid #d9e5eb;border-radius:30px;overflow:hidden;box-shadow:0 28px 80px rgba(8,34,56,.18)}
.pta69-login-visual{position:relative;min-height:630px;background:#071f33;overflow:hidden}.pta69-login-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.pta69-login-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,24,39,.08),rgba(5,24,39,.85))}.pta69-visual-overlay{position:absolute;z-index:2;right:30px;left:30px;bottom:30px;color:#fff}.pta69-visual-overlay span{display:inline-flex;padding:6px 11px;border:1px solid rgba(236,204,132,.55);border-radius:999px;background:rgba(15,47,69,.55);color:#f3d895;font-weight:800;font-size:12px}.pta69-visual-overlay h1{margin:12px 0 6px;font-size:clamp(25px,3vw,38px);line-height:1.35}.pta69-visual-overlay p{margin:0;color:#d8e6ee;max-width:590px}
.pta69-login-card{position:relative;padding:34px 32px 30px;display:flex;flex-direction:column;justify-content:center;min-width:0}.pta69-back{position:absolute;top:22px;left:24px;color:#557181;font-size:12px}.pta69-brand{display:flex;align-items:center;gap:11px;margin-bottom:34px}.pta69-brand>div{width:48px;height:48px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(145deg,#f0d48f,#bd9142);color:#0a2639;font-weight:900;font-size:21px;box-shadow:0 10px 22px rgba(196,151,65,.22)}.pta69-brand b,.pta69-brand small{display:block}.pta69-brand b{font-size:16px}.pta69-brand small{color:#7b8e99;margin-top:2px}.pta69-copy{margin-bottom:20px}.pta69-kicker{display:inline-flex;color:#1b7097;background:#eaf6fb;border:1px solid #cde5f0;border-radius:999px;padding:5px 10px;font-size:11px;font-weight:800}.pta69-copy h2{font-size:26px;margin:10px 0 5px;color:#113b56}.pta69-copy p{margin:0;color:var(--muted);font-size:13px;line-height:1.9}
#pta69LoginForm{display:grid;gap:13px}#pta69LoginForm label{display:grid;gap:6px;color:#405e70;font-size:12px;font-weight:800}#pta69LoginForm input{width:100%;height:48px;border:1px solid #cddce5;border-radius:13px;padding:0 13px;background:#fbfdfe;outline:none;color:#17394d}#pta69LoginForm input:focus{border-color:#1989b8;box-shadow:0 0 0 4px rgba(25,137,184,.11);background:#fff}#pta69Submit{height:50px;border:0;border-radius:14px;background:linear-gradient(135deg,#0a3450,#0c668d);color:#fff;font-weight:900;cursor:pointer;box-shadow:0 14px 26px rgba(9,72,103,.2);transition:.18s}#pta69Submit:hover{transform:translateY(-1px);box-shadow:0 18px 30px rgba(9,72,103,.24)}#pta69Submit:disabled{opacity:.65;cursor:wait;transform:none}.pta69-status{min-height:23px;font-size:12px;color:#a83b3b}.pta69-status.ok{color:#17704b}.pta69-note{margin:14px 0 0;padding:11px 12px;border-radius:13px;background:#f3f7f9;border:1px solid #e0e8ed;color:#718491;font-size:11px;line-height:1.8}
@media(max-width:820px){body{padding:0}.pta69-login-shell{min-height:100vh;border:0;border-radius:0;grid-template-columns:1fr}.pta69-login-visual{min-height:280px}.pta69-login-card{padding:28px 20px 34px}.pta69-back{top:14px;left:18px}.pta69-brand{margin-top:26px;margin-bottom:24px}.pta69-visual-overlay{right:20px;left:20px;bottom:18px}.pta69-visual-overlay h1{font-size:26px}}