:root{--text:#667085;--text-h:#101828;--bg:#f8fafc;--card-bg:#fff;--border:#e4e7ec;--muted-bg:#f2f4f7;--input-bg:#fff;--accent:#5b5bd6;--accent-bg:#5b5bd624;--shadow:0 20px 60px #0f172a14;--sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;font:16px/145% var(--sans);color:var(--text);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#0f0f0f}*{box-sizing:border-box}body{background:#0f0f0f;min-width:320px;margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer}h1,h2,p{margin:0}#root{min-height:100svh}.portal-shell{justify-content:center;align-items:center;width:100%;min-height:100svh;padding:24px 16px;display:flex}.portal-card{border:1px solid var(--border);background:var(--card-bg);width:min(100%,390px);box-shadow:var(--shadow);text-align:left;border-radius:28px;padding:28px 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