:root{--color-bg: #f6f7f9;--color-surface: #ffffff;--color-surface-muted: #f1f3f5;--color-border: #e3e6ea;--color-text: #15191e;--color-text-muted: #5f6b76;--color-primary: #0f766e;--color-primary-strong: #115e59;--color-primary-soft: #ccfbf1;--color-danger: #b42318;--color-danger-soft: #fee4e2;--color-warning: #b54708;--color-warning-soft: #fef0c7;--color-success: #067647;--color-success-soft: #dcfae6;--color-income: #067647;--color-expense: #15191e;--radius: 14px;--radius-small: 10px;--shadow: 0 1px 2px rgb(16 24 40 / 6%), 0 1px 3px rgb(16 24 40 / 8%);--tabbar-height: 64px;--series-1: #2a78d6;--series-2: #eb6834;--series-3: #1baf7a;--series-4: #eda100;--series-5: #e87ba4;--series-6: #008300;--series-7: #4a3aa7;--series-8: #e34948;--chart-grid: #e7e6e2;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}@media(prefers-color-scheme:dark){:root{--color-bg: #0d1117;--color-surface: #161b22;--color-surface-muted: #1f252d;--color-border: #2a313a;--color-text: #e8ecf0;--color-text-muted: #9aa5b1;--color-primary: #2dd4bf;--color-primary-strong: #5eead4;--color-primary-soft: #134e4a;--color-danger: #f97066;--color-danger-soft: #55160c;--color-warning: #fdb022;--color-warning-soft: #4e1d09;--color-success: #47cd89;--color-success-soft: #053321;--color-income: #47cd89;--color-expense: #e8ecf0;--shadow: none;--series-1: #3987e5;--series-2: #d95926;--series-3: #199e70;--series-4: #c98500;--series-5: #d55181;--series-6: #008300;--series-7: #9085e9;--series-8: #e66767;--chart-grid: 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env(safe-area-inset-top)) 16px calc(var(--tabbar-height) + 24px + env(safe-area-inset-bottom));max-width:1100px;width:100%;margin:0 auto;display:flex;flex-direction:column;gap:16px}.tabbar{position:fixed;inset:auto 0 0;display:flex;justify-content:space-around;height:calc(var(--tabbar-height) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:color-mix(in srgb,var(--color-surface) 92%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid var(--color-border);z-index:10}.tab-link{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:.7rem;color:var(--color-text-muted);text-decoration:none;position:relative}.tab-link.active{color:var(--color-primary)}.tab-badge{position:absolute;top:8px;left:calc(50% + 6px);min-width:18px;height:18px;padding:0 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var(--color-border);text-align:left;cursor:pointer;color:inherit;font:inherit;padding:12px 4px;border-radius:0}.transaction-row:hover{background:var(--color-surface-muted)}li:last-child>.transaction-row{border-bottom:none}details>summary{cursor:pointer;padding:4px 0}.tag-chip{border:1.5px solid var(--color-border);border-radius:999px;padding:4px 12px;font-size:.82rem;font-weight:600;cursor:pointer;color:var(--color-text);background:transparent}.tag-chip[aria-pressed=true]{color:#fff}