:root{--bg:#f6f5f1;--panel:#fff;--border:#dedbd2;--text:#22262a;--muted:#6b6f73;--accent:#2f5d50;--accent-hover:#264c41;--accent-soft:#e3eee9;--error:#b3261e;--error-soft:#fbe9e7;--warn:#8a5a00;--warn-soft:#fff4dc;--info-soft:#eaf1fb;--success-soft:#e6f4ea;color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}a{color:var(--accent)}button,.button{font:inherit;border:1px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer;white-space:nowrap;border-radius:6px;padding:6px 12px;text-decoration:none}button:hover:not(:disabled),.button:hover{background:#f0eee8}button:disabled{opacity:.5;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.primary:hover:not(:disabled){background:var(--accent-hover)}button.small,.button.small{padding:2px 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