:root{color-scheme:light;--bg:#f6f8fb;--panel:#ffffff;--panel-subtle:#f8fafc;--line:#d7e0ea;--line-strong:#b7c7d8;--text:#0f172a;--muted:#52677e;--muted-strong:#334155;--accent:#2563eb;--accent-strong:#1d4ed8;--accent-soft:#eaf2ff;--success:#16834a;--success-soft:#e5f7ee;--danger:#c03945;--danger-soft:#fff0f1;--shadow:0 20px 50px rgba(15,23,42,0.07)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{min-height:100vh}.topbar{background:#ffffff;border-bottom:1px solid var(--line);justify-content:center;min-height:64px;padding:0 28px}.topbar,.topbar-inner{align-items:center;display:flex}.topbar-inner{justify-content:space-between;max-width:1360px;padding:0 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var(--line);color:var(--muted);display:flex;flex-wrap:wrap;font-size:14px;gap:10px;justify-content:space-between;padding-top:10px}.feedback-copy{align-items:flex-start;display:flex;gap:10px}.feedback-copy .inline-icon{color:var(--accent);margin-top:2px}.feedback-copy span{display:grid;grid-gap:2px;gap:2px}.feedback-copy strong{color:var(--text);font-size:15px}.feedback-copy small{color:var(--muted);font-size:13px}.feedback-row .text-button{align-items:center;border:1px solid var(--line);border-radius:8px;display:inline-flex;gap:8px;min-height:40px;padding:0 14px}.inline-icon{flex:0 0 auto}.footer{align-items:center;background:#ffffff;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;margin:0 -28px;padding:10px 28px}.footer span{color:var(--muted);font-size:12.5px}.footer nav{display:flex;flex-wrap:wrap;gap:16px}.footer 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