:root{--navy:#041326;--navy2:#081b34;--gold:#e8ad2e;--gold2:#ffc84d;--text:#f7f9fc;--muted:#9bb0c9;--line:#223b59}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:radial-gradient(circle at 80% 20%,#0a2a52 0,#06182e 35%,#020a14 75%);color:var(--text);min-height:100vh}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:28px}.auth-card{width:min(100%,520px);background:rgba(5,19,37,.94);border:1px solid var(--line);border-radius:22px;padding:30px;box-shadow:0 24px 70px rgba(0,0,0,.35)}.brand{font-weight:900;font-size:24px;color:#fff;text-decoration:none}.brand span{color:var(--gold)}h1{font-size:34px;margin:22px 0 8px}p{color:var(--muted);line-height:1.6}.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{margin:14px 0}.field label{display:block;font-size:14px;margin-bottom:7px}.field input{width:100%;padding:14px 15px;border:1px solid var(--line);border-radius:12px;background:#07182c;color:white;font-size:16px;outline:none}.field input:focus{border-color:var(--gold)}button,.btn{width:100%;padding:14px 16px;border:0;border-radius:12px;background:linear-gradient(90deg,var(--gold),var(--gold2));font-weight:800;color:#06101c;cursor:pointer;font-size:16px;text-decoration:none;display:inline-block;text-align:center}.links{display:flex;justify-content:space-between;gap:12px;margin-top:18px;flex-wrap:wrap}.links a{color:#8dccff;text-decoration:none}.alert{padding:12px 14px;border-radius:10px;margin:12px 0;background:#17243a;border:1px solid #334d6d}.alert.error{border-color:#884b53;color:#ffd5da}.alert.ok{border-color:#2f6b4a;color:#c8ffdc}.tiny{font-size:12px;color:var(--muted)}@media(max-width:600px){.row{grid-template-columns:1fr}.auth-card{padding:22px}h1{font-size:28px}}