:root { --ink:#0D1117; --gold:#D4821A; --gold2:#F0A030; --red:#C53030; }
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Barlow',sans-serif;background:var(--ink);color:#E2E8F0;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px}
main{width:100%;display:flex;flex-direction:column;align-items:center}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
a{color:var(--gold2);text-decoration:none}
a:hover{text-decoration:underline}
.logo{font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:26px;margin-bottom:8px;text-align:center;color:#fff}
.logo-badge{color:var(--gold2)}
.subtitle{font-size:14px;color:#94A3B8;text-align:center;margin-bottom:32px}
.card{background:#151B26;border:1px solid rgba(255,255,255,0.08);border-radius:14px;padding:40px 36px;width:100%;max-width:420px}
label{display:block;font-size:13px;font-weight:600;color:#94A3B8;margin-bottom:6px}
input[type="email"],input[type="password"],input[type="text"],input[type="tel"]{width:100%;background:#0D1117;border:1px solid #2D3748;border-radius:8px;padding:12px 14px;color:#F1F5F9;font-size:15px;font-family:inherit;outline:none;transition:border-color .2s}
input:focus{border-color:var(--gold2)}
.field{margin-bottom:16px}
.btn{width:100%;padding:14px;border-radius:8px;font-size:15px;font-weight:700;border:none;cursor:pointer;font-family:'Barlow Condensed',sans-serif;text-transform:uppercase;letter-spacing:.03em;transition:opacity .2s}
.btn-primary{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#0D1117}
.btn-primary:hover{opacity:.9}
.btn-primary:disabled{opacity:.5;cursor:not-allowed}
.btn-link{background:none;color:#94A3B8;font-size:13px;font-weight:600;margin-top:12px;padding:8px;text-transform:none;letter-spacing:0}
.btn-link:hover{color:#94A3B8}
.error{background:rgba(197,48,48,0.12);border:1px solid rgba(197,48,48,0.3);border-radius:6px;padding:10px 14px;font-size:13px;color:#FCA5A5;margin-bottom:16px;display:none}
.error.show{display:block}
.tabs{display:flex;margin-bottom:24px;border-bottom:1px solid rgba(255,255,255,0.08)}
.tab{flex:1;text-align:center;padding:10px;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:14px;text-transform:uppercase;letter-spacing:.03em;color:#94A3B8;cursor:pointer;border:0;border-bottom:2px solid transparent;background:transparent}
.tab.active{color:#fff;border-bottom-color:var(--gold2)}
.step{display:none}
.step.active{display:block}
.msg{text-align:center;padding:24px 0}
.msg h2{font-size:18px;font-weight:700;color:#F1F5F9;margin-bottom:8px}
.msg p{font-size:14px;color:#64748B;line-height:1.7}
.msg .icon{font-size:44px;margin-bottom:16px}
.footer-link{text-align:center;margin-top:14px;font-size:13px;color:#94A3B8}
.terms-check{display:flex;gap:9px;align-items:flex-start;margin:4px 0 16px;color:#94A3B8;font-size:12.5px;line-height:1.5}
.terms-check input{margin-top:3px;accent-color:var(--gold2)}
.terms-check a{text-decoration:underline}