:root{--bg:#050d1b;--panel:#0b1a2e;--blue:#3b82d6;--blue2:#5fa4ee;--text:#f2f7fd;--muted:#8ea6c4;--line:#1d4673;--ice:#bcd9f2}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:"Segoe UI",Arial,sans-serif}body{min-height:100vh;color:var(--text);background:radial-gradient(60% 50% at 0 0,#12294a 0,transparent 70%),radial-gradient(60% 55% at 100% 100%,#10264a 0,transparent 70%),var(--bg)}.auth-page{min-height:100vh;display:grid;place-items:center;padding:22px}.auth-shell{width:min(1120px,100%);min-height:650px;display:grid;grid-template-columns:1.02fr 1fr;border:1px solid rgba(124,183,227,.18);border-radius:28px;overflow:hidden;box-shadow:0 36px 110px rgba(0,0,0,.5)}.auth-brand{position:relative;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:42px;background:linear-gradient(160deg,#17447f,#0f2d5c 48%,#0a1f44);overflow:hidden}.auth-brand:before{content:"";position:absolute;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle,rgba(95,164,238,.42),transparent 68%);filter:blur(30px)}.auth-logo{position:relative;width:260px;height:260px;object-fit:contain;filter:drop-shadow(0 0 28px rgba(110,175,245,.52))}.auth-brand h2{position:relative;margin:26px 0 0;font-size:48px;letter-spacing:-.03em}.auth-brand p{position:relative;margin:12px 0 0;color:#aac4e2;line-height:1.6}.auth-brand small{position:absolute;left:38px;bottom:28px;color:#8fb0d6}.auth-form-side{display:flex;align-items:center;background:var(--panel);padding:54px 62px}.auth-wrap{width:100%;max-width:440px;margin:auto}.eyebrow{margin:0 0 18px;color:#8ec1f0;font-size:12px;font-weight:800;letter-spacing:.1em}.auth-wrap h1{margin:0;font-size:38px;letter-spacing:-.025em}.lead{margin:12px 0 28px;color:var(--muted);font-size:16px;line-height:1.55}.field{margin-bottom:18px}.field label{display:block;margin-bottom:8px;font-size:14px;font-weight:700}.input-wrap{position:relative}input{width:100%;height:56px;padding:0 16px;border-radius:13px;border:1px solid var(--line);background:#09131f;color:var(--text);font-size:16px;outline:none}input:focus{border-color:var(--blue2);box-shadow:0 0 0 3px rgba(95,164,238,.18)}input::placeholder{color:#526984}.eye{position:absolute;right:8px;top:8px;width:40px;height:40px;border:0;background:transparent;color:#91c2eb;cursor:pointer;font-size:18px}.auth-row{display:flex;justify-content:flex-end;margin:-2px 0 22px}.auth-row a,.support a,.back-link{color:#8ec1f0;text-decoration:none}.auth-row a:hover,.support a:hover,.back-link:hover{text-decoration:underline}.btn{width:100%;height:56px;border:0;border-radius:13px;background:linear-gradient(180deg,#4a93e6,#2f6fc4);color:#fff;font-size:16px;font-weight:800;cursor:pointer;box-shadow:0 12px 30px rgba(59,130,214,.32)}.btn:hover{filter:brightness(1.06)}.msg{margin:14px 0 0;min-height:19px;text-align:center;font-size:13px;color:#a9c9df}.msg.err{color:#ffb4b4}.msg.ok{color:#99e0bf}.support{margin:18px 0 0;padding-top:18px;border-top:1px solid rgba(124,183,227,.15);color:#7f98b8;font-size:13px;line-height:1.55}.instruction{margin:0 0 22px;padding:13px 14px;border:1px solid rgba(95,164,238,.18);border-radius:11px;background:rgba(95,164,238,.05);color:#9eb6ca;font-size:13px;line-height:1.55}.password-rules{margin:-6px 0 18px;color:#7792a8;font-size:12px}.back-link{display:inline-block;margin-top:18px;font-size:13px}.auth-compact .auth-brand h2{font-size:42px}@media(max-width:860px){.auth-shell{grid-template-columns:1fr;min-height:0}.auth-brand{display:none}.auth-form-side{padding:40px 28px;min-height:620px}}@media(max-width:480px){.auth-page{padding:0}.auth-shell{border:0;border-radius:0;min-height:100vh}.auth-form-side{padding:34px 22px}.auth-wrap h1{font-size:32px}}