:root{--primary:#533afd;--primary-press:#2e2b8c;--ink:#0d253d;--muted:#64748d;--line:#d9e4ef;--soft:#f3f7fb;--ruby:#ea2261;--sans:"sohne-var","SF Pro Display",system-ui,-apple-system,"Segoe UI",sans-serif}*{box-sizing:border-box}body{min-width:320px;margin:0;color:var(--ink);background:var(--soft);font:300 15px/1.4 var(--sans);font-feature-settings:"ss01"}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse 75% 60% at 5% 0,#fff0d4 0,transparent 68%),radial-gradient(ellipse 70% 85% at 100% 0,#b9b9f9 0,transparent 67%),var(--soft)}.login-card{width:min(100%,430px);padding:34px;background:#fff;border:1px solid #fff;border-radius:12px;box-shadow:0 8px 24px rgba(0,55,112,.08),0 2px 6px rgba(0,55,112,.04)}.brand{display:flex;align-items:center;gap:10px}.brand-mark{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;align-items:end;width:29px;height:29px;padding:6px;background:var(--primary);border-radius:8px}.brand-mark i{display:block;background:#fff;border-radius:1px}.brand-mark i:nth-child(1){height:45%}.brand-mark i:nth-child(2){height:100%}.brand-mark i:nth-child(3){height:70%}.brand strong{display:block;font-weight:400;letter-spacing:-.7px}.brand small{display:block;margin-top:2px;color:var(--muted);font-size:9px;letter-spacing:.08em;text-transform:uppercase}.login-copy{margin-top:42px}.eyebrow{display:block;color:var(--primary);font-size:10px;font-weight:400;letter-spacing:.1em;text-transform:uppercase}.login-copy h1{margin:8px 0;color:var(--ink);font-size:32px;font-weight:300;letter-spacing:-.64px;line-height:1.1}.login-copy p{margin:0;color:#273951}.login-form{display:grid;gap:8px;margin-top:26px}.login-form label{margin-top:8px;color:#273951;font-size:12px;font-weight:400}.login-form input{min-height:42px;padding:9px 11px;color:var(--ink);background:#fff;border:1px solid #a8c3de;border-radius:6px;font:inherit}.login-form input:focus{outline:2px solid rgba(83,58,253,.18);border-color:var(--primary)}.login-form button{min-height:42px;margin-top:12px;padding:9px 16px;color:#fff;background:var(--primary);border:1px solid var(--primary);border-radius:999px;font:400 14px/1 var(--sans);cursor:pointer}.login-form button:hover{background:var(--primary-press);border-color:var(--primary-press)}.login-error{margin-top:20px;padding:10px 12px;color:#bd1449;background:#fde7ef;border:1px solid #f5b8cf;border-radius:6px;font-size:12px}.demo-note{margin:22px 0 0;color:var(--muted);font-size:11px}.demo-note strong{color:#273951;font-weight:400}@media(max-width:480px){.login-shell{padding:14px}.login-card{padding:26px 22px}.login-copy{margin-top:32px}.login-copy h1{font-size:28px}}