:root{--ink:#19212d;--muted:#8992a3;--line:#e8ebf0;--purple:#7157d9;--purple-soft:#f0edff}*{box-sizing:border-box}body{margin:0;background:linear-gradient(135deg,#f8f9fc,#f2f0ff);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink)}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:20px}.auth-card{background:#fff;width:min(420px,100%);border:1px solid #eef0f4;border-radius:18px;padding:35px 36px 27px;box-shadow:0 20px 60px #20273512}.brand{font:800 21px system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;display:flex;align-items:center;gap:9px;margin-bottom:40px}.brand-mark{width:28px;height:28px;background:var(--purple);color:#fff;border-radius:9px;display:grid;place-items:center}.brand-mark svg{transition:transform .2s ease}.brand:hover .brand-mark svg{animation:mail-lift .45s ease}@keyframes mail-lift{50%{transform:translateY(-2px) rotate(-4deg)}}.eyebrow{font-size:10px;text-transform:uppercase;letter-spacing:1.5px;color:#a1a8b6;font-weight:700}.auth-copy h1{font:800 27px system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;letter-spacing:-.8px;margin:8px 0}.auth-copy p{font-size:13px;color:var(--muted);margin:0 0 22px}.auth-card label{display:grid;gap:7px;font-size:11px;font-weight:700;color:#778191;margin-top:14px}.auth-card input{width:100%;height:43px;border:1px solid var(--line);border-radius:8px;padding:0 12px;outline:0;font:13px system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.auth-card input:focus{border-color:var(--purple);box-shadow:0 0 0 3px var(--purple-soft)}.field-hint{font-size:10px;color:var(--muted);margin:7px 0 0;line-height:1.4}.primary{width:100%;height:44px;border:0;border-radius:8px;background:var(--purple);color:#fff;font:700 13px system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;margin-top:20px;cursor:pointer}.primary:disabled{opacity:.65;cursor:wait}.primary span{font-size:16px;margin-left:5px}.form-error{min-height:16px;color:#bd6464;font-size:11px;margin:13px 0 -4px}.security{border-top:1px solid var(--line);margin:24px 0 0;padding-top:17px;color:#a1a8b6;font-size:10px;line-height:1.5;text-align:center}