:root{--ink: #1f2a44;--accent: #2e6e7e;--gold: #b08442;--light: #eef2f4;--line: #d7dee3;--mid: #6b7785;--bot: #f4f7f8;--user: #2e6e7e;--ok: #2e7d5b;--bad: #b23a48;--page: #faf9f6}*{box-sizing:border-box}html,body{margin:0;height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--page);color:var(--ink);min-height:100vh}#root{height:100%}.app{width:100%;height:100vh;display:flex;flex-direction:column;overflow:hidden;background:var(--page)}.app{overflow-anchor:none}header{padding:0;background:var(--ink);color:#fff}.hwrap{max-width:820px;margin:0 auto;width:100%;padding:9px 20px;display:flex;align-items:center;gap:14px}.logo{width:30px;height:30px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--gold));display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;flex-shrink:0}header h1{font-size:14px;margin:0;font-weight:700;letter-spacing:.2px}header p{font-size:11px;margin:2px 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