:root{--bg:#08090d;--surface:#121318;--surface2:#181a21;--line:#292c36;--text:#f7f7f8;--muted:#9297a5;--red:#e11d2e;--red2:#ff3b4f;--shadow:0 24px 70px rgba(0,0,0,.45)}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}button,input{font:inherit}.hidden{display:none!important}#toast{position:fixed;right:24px;top:24px;z-index:99;background:#17191f;border:1px solid var(--line);padding:13px 16px;border-radius:12px;box-shadow:var(--shadow);opacity:0;transform:translateY(-8px);pointer-events:none;transition:.2s}#toast.show{opacity:1;transform:none}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(rgba(225,29,46,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(225,29,46,.055) 1px,transparent 1px),radial-gradient(circle at 20% 10%,rgba(225,29,46,.23),transparent 33%),#07080b;background-size:64px 64px,64px 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