:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#eef2f5;--panel:#fff;--ink:#17202a;--muted:#667085;--line:#d0d7de;--focus:#0f766e;--danger:#b42318;--danger-bg:#fff1f0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%}body{background:linear-gradient(135deg, #0f766e1f, transparent 34%), linear-gradient(315deg, #7c3aed1a, transparent 30%), var(--bg);color:var(--ink);margin:0}.login-shell{place-items:center;min-height:100vh;padding:28px;display:grid}.login-panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;gap:24px;width:min(100%,392px);padding:30px;display:grid;box-shadow:0 22px 70px #0f172a1f}h1{letter-spacing:0;margin:0 0 8px;font-size:30px;line-height:1.1}p{color:var(--muted);margin:0;line-height:1.5}form{gap:16px;display:grid}label{gap:7px;font-size:14px;font-weight:650;display:grid}input{border:1px solid var(--line);width:100%;min-height:44px;color:var(--ink);font:inherit;border-radius:7px;outline:none;padding:0 12px}input:focus{border-color:var(--focus);box-shadow:0 0 0 3px #0f766e26}button{color:#fff;cursor:pointer;min-height:44px;font:inherit;background:#17202a;border:0;border-radius:7px;font-weight:700}button:disabled{cursor:wait;opacity:.72}.toast{border:1px solid var(--line);background:var(--panel);text-align:center;background:var(--danger-bg);width:min(100% - 28px,420px);color:var(--danger);border-color:#b4231840;border-radius:8px;padding:13px 16px;font-size:14px;font-weight:650;position:fixed;top:18px;left:50%;transform:translate(-50%);box-shadow:0 18px 48px #0f172a29}@media (width<=520px){.login-shell{padding:18px}.login-panel{padding:24px}}