:root{--bg:var(--tg-theme-bg-color,#fff);--fg:var(--tg-theme-text-color,#000);--hint:var(--tg-theme-hint-color,#999);--link:var(--tg-theme-link-color,#2481cc);--accent:var(--tg-theme-button-color,#2481cc);--accent-fg:var(--tg-theme-button-text-color,#fff);--section-bg:var(--tg-theme-secondary-bg-color,#f4f4f5)}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);margin:0;padding-bottom:56px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.screen{padding:12px}.tabbar{background:var(--section-bg);border-top:1px solid #80808040;display:flex;position:fixed;bottom:0;left:0;right:0}.tabbar button{color:var(--hint);cursor:pointer;background:0 0;border:none;flex:1;padding:14px 0;font-size:15px}.tabbar button.active{color:var(--accent);font-weight:600}.segmented{gap:6px;margin:8px 0 12px;display:flex}.segmented button{background:var(--section-bg);color:var(--fg);cursor:pointer;border:none;border-radius:8px;flex:1;padding:8px 0;font-size:14px}.segmented button.active{background:var(--accent);color:var(--accent-fg)}.row{background:var(--section-bg);border-radius:10px;justify-content:space-between;align-items:center;margin-bottom:8px;padding:12px;display:flex}.row.tappable{cursor:pointer}.row .sub{color:var(--hint);font-size:13px}.week-nav{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.week-nav button{background:var(--section-bg);color:var(--fg);cursor:pointer;border:none;border-radius:8px;padding:8px 14px;font-size:16px}.week-nav button:disabled{opacity:.3}.placeholder{text-align:center;color:var(--hint);padding:48px 16px}.totals{color:var(--hint);margin:4px 0 12px;font-size:13px}