:root{--bg:#0f172a;--surface:#1e293b;--surface-2:#273449;--border:#334155;--text:#f1f5f9;--muted:#94a3b8;--accent:#34d399;--accent-text:#052e1f;--warn:#fbbf24;--danger:#f87171;--radius:14px}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;overflow-x:hidden}body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}.container{max-width:560px;padding:16px;padding-top:calc(16px + env(safe-area-inset-top));margin:0 auto}.topbar{justify-content:space-between;align-items:baseline;margin-bottom:12px;display:flex}.topbar h1{margin:0;font-size:22px}.topbar .date{color:var(--muted);font-size:14px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;padding:16px}.card 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.field label{font-size:11px}.macro-grid .field input{text-align:center;padding:8px 6px}.btn.active{border-color:var(--accent);color:var(--accent)}.tabs{background:var(--surface);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom);display:flex;position:fixed;bottom:0;left:0;right:0}.tabs a{text-align:center;color:var(--muted);flex:1;padding:12px 0 10px;font-size:12px}.tabs a.active{color:var(--accent)}.tabs a .icon{margin-bottom:2px;font-size:20px;display:block}.spinner{border:2px solid #00000040;border-top-color:currentColor;border-radius:50%;width:18px;height:18px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.hidden-input{display:none}.chart{width:100%;height:160px}.daynav{align-items:center;gap:8px;margin-bottom:12px;display:flex}.daynav input[type=date]{background:var(--surface);border:1px solid var(--border);--lightningcss-light: 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