:root{--ink:#18213d;--muted:#6f7690;--line:#e6e8f0;--card:#fff;--primary:#6657e8;--primary2:#8a65f2;--bg:#f5f6fb;--shadow:0 18px 50px rgba(43,39,87,.12)}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}button,input,textarea,select{font:inherit}a{color:var(--primary);text-decoration:none}.hidden{display:none!important}.center-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 10% 15%,#ddd8ff,transparent 27%),radial-gradient(circle at 90% 80%,#d4f4ee,transparent 25%),var(--bg)}.auth-card,.panel{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.auth-card{width:min(560px,100%);padding:38px}.auth-card h1{font-size:32px;margin:24px 0 8px}.auth-card p,.muted{color:var(--muted)}.brand{font-weight:900;font-size:21px;display:flex;align-items:center;gap:9px}.brand 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