:root{--bg: #f2f2f7;--bg-elevated: #ffffff;--bg-grouped: #ffffff;--bg-row-hover: #f7f7fa;--text: #0e0e12;--text-secondary: #6b6b74;--text-tertiary: #9a9aa2;--border: #e2e2e8;--accent: #0ea5b7;--accent-strong: #08808f;--edit: #d97706;--green: #16a34a;--red: #dc2626;--orange: #d97706;--blue-banner: #0ea5b7;--header-banner-bg: #dfe1e7;--radius: 10px;--radius-sm: 8px;--shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .04);--shadow-modal: 0 12px 40px rgba(0, 0, 0, .25);color-scheme:light}:root[data-theme=dark]{--bg: #000000;--bg-elevated: #1c1c1e;--bg-grouped: #1c1c1e;--bg-row-hover: #26262a;--text: #f2f2f7;--text-secondary: #9a9aa2;--text-tertiary: #6b6b74;--border: #2c2c2e;--accent: #22d3ee;--accent-strong: #67e8f9;--green: #34d399;--red: #f87171;--orange: #fbbf24;--blue-banner: #0e7490;--header-banner-bg: #303136;color-scheme:dark}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: #000000;--bg-elevated: #1c1c1e;--bg-grouped: #1c1c1e;--bg-row-hover: #26262a;--text: #f2f2f7;--text-secondary: #9a9aa2;--text-tertiary: #6b6b74;--border: #2c2c2e;--accent: #22d3ee;--accent-strong: #67e8f9;--green: #34d399;--red: #f87171;--orange: #fbbf24;--blue-banner: #0e7490;--header-banner-bg: #303136;color-scheme:dark}}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px;-webkit-font-smoothing:antialiased}button,input,textarea,select{font-family:inherit;font-size:inherit;color:inherit}a{color:inherit;text-decoration:none}.app-shell{display:flex;flex-direction:column;height:100%}.app-main{flex:1;overflow-y:auto;padding-bottom:calc(64px + env(safe-area-inset-bottom))}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px;padding-top:max(10px,env(safe-area-inset-top));background:color-mix(in srgb,var(--bg) 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var(--border)}.disclosure:last-child{border-bottom:none}.disclosure-header{display:flex;justify-content:space-between;align-items:center;padding:11px 14px;cursor:pointer;background:none;border:none;width:100%;text-align:left}.disclosure-body{padding:0 14px 12px}.login-screen{height:100%;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{max-width:340px;width:100%;text-align:center}.login-card h1{font-size:24px;margin-bottom:4px}.login-card p{color:var(--text-secondary);margin-bottom:20px}.login-card input{background:var(--bg-elevated);border-radius:10px;padding:12px 14px;margin-bottom:12px;box-shadow:var(--shadow);text-align:center;font-size:16px}.spend-bar-chart{display:flex;align-items:flex-end;gap:6px;height:100px;padding:0 4px}.spend-bar-chart .bar{flex:1;background:var(--accent);border-radius:3px 3px 0 0;min-height:2px}