:root{--bg:#fff;--fg:#1b1a1f;--fg-soft:#3a3842;--hint:#9a99a3;--hint-faint:#c3c2ca;--surface:#f4f3f6;--surface-soft:#f8f7fa;--divider:#f0eff3;--accent:#e0507e}*{box-sizing:border-box}body{background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;font-family:Helvetica Neue,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif}button{font-family:inherit}@keyframes fade{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.screen{padding:8px 16px calc(84px + env(safe-area-inset-bottom));animation:.25s fade}.tabbar{background:var(--bg);border-top:1px solid var(--divider);padding:6px 0 calc(8px + env(safe-area-inset-bottom));display:flex;position:fixed;bottom:0;left:0;right:0}.tabbar button{cursor:pointer;background:0 0;border:none;flex-direction:column;flex:1;align-items:center;gap:5px;padding:2px 0;display:flex}.tab-pill{color:#a6a5ae;border-radius:999px;justify-content:center;align-items:center;padding:4px 20px;transition:all .15s;display:flex}.tab-pill.active{color:var(--accent);background:#e0507e1f}.tab-label{letter-spacing:.01em;color:#a6a5ae;font-size:11px;font-weight:600}.tab-label.active{color:var(--accent)}.metric-tabs{border-bottom:1px solid var(--divider);gap:24px;margin:2px 0 12px;display:flex}.metric-tab{color:var(--hint);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:9px 0 10px;font-size:14.5px;font-weight:500;transition:all .15s}.segmented{background:var(--surface);border-radius:11px;gap:2px;margin:0 0 10px;padding:3px;display:flex}.segmented button{color:#6a6872;cursor:pointer;background:0 0;border:none;border-radius:8px;flex:1;padding:6px 4px;font-size:13px;font-weight:500;transition:all .15s}.segmented button.active{color:var(--accent);background:#fff;font-weight:600;box-shadow:0 1px 2px #1c12281a}.range-nav{justify-content:space-between;align-items:center;gap:8px;margin:0 2px 2px;display:flex}.range-nav button{background:var(--surface);width:34px;height:34px;color:var(--fg-soft);cursor:pointer;border:none;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-size:18px;line-height:1;display:flex}.range-nav button:disabled{opacity:.3;cursor:default;background:0 0}.range-title{text-align:center;color:var(--fg-soft);letter-spacing:-.01em;font-size:14px;font-weight:600;line-height:1.15}.range-sub{color:#a3a2ab;margin-top:1px;font-size:11px;font-weight:400}.chart-box{touch-action:pan-y;-webkit-user-select:none;user-select:none;margin:2px 0}.stat-cards{gap:8px;margin:14px 0 0;display:flex}.stat-card{background:var(--surface-soft);border-radius:14px;flex:1;padding:11px 12px}.stat-card .lbl{color:var(--hint);letter-spacing:.01em;margin-bottom:3px;font-size:11px}.stat-card .val{letter-spacing:-.02em;font-size:19px;font-weight:700}.goal-row{align-items:center;gap:9px;margin:16px 2px 4px;display:flex}.goal-dash{border-top:2px dashed var(--accent);width:16px;height:0;display:inline-block}.goal-label{color:var(--fg-soft);font-size:13px;font-weight:600}.goal-row input{width:118px;color:var(--fg-soft);background:#faf9fb;border:1px solid #e6e5eb;border-radius:10px;outline:none;padding:9px 12px;font-family:inherit;font-size:14px;font-weight:600}.goal-unit{color:#6a6872;font-size:13px;font-weight:700}.legend{gap:16px;margin:8px 0 0 4px;display:flex}.legend div{color:#8b8a93;align-items:center;gap:6px;font-size:12px;display:flex}.legend span{border-radius:3px;width:10px;height:10px}.hint-line{color:var(--hint-faint);letter-spacing:.01em;margin:14px 2px 4px;font-size:12px}.nav-pill{background:var(--surface);border-radius:15px;align-items:center;gap:4px;margin:6px 0 4px;padding:5px;display:flex}.nav-pill button{width:46px;height:40px;color:var(--fg-soft);cursor:pointer;background:#fff;border:none;border-radius:11px;flex-shrink:0;font-size:20px;line-height:1;box-shadow:0 1px 2px #1c122814}.nav-pill button:disabled{box-shadow:none;opacity:.3;cursor:default;background:0 0}.nav-pill .mid{text-align:center;flex:1;min-width:0}.nav-pill .title{letter-spacing:-.01em;font-size:16px;font-weight:700;line-height:1.1}.nav-pill .sub{color:#a3a2ab;margin-top:1px;font-size:10.5px;font-weight:500}.totals-line{color:var(--hint);margin:10px 2px 14px;font-size:12.5px}.rows{flex-direction:column;gap:8px;display:flex}.row-item{background:var(--surface);text-align:left;border:none;border-radius:14px;justify-content:space-between;align-items:center;width:100%;padding:14px 15px;display:flex}button.row-item{cursor:pointer}button.row-item.empty{cursor:default}.row-left{color:var(--fg);align-items:center;gap:11px;font-size:15px;font-weight:500;display:flex}.row-emoji{font-size:18px}.row-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.row-sub{color:#8b8a93;text-align:right;font-size:13px;font-weight:500}.row-sub.empty{color:var(--hint-faint);font-weight:400}.day-group{background:var(--surface);border-radius:14px;justify-content:space-between;align-items:center;padding:13px 14px;display:flex}.day-group .row-sub{color:var(--hint);font-size:12.5px}.back-pill{background:var(--surface);color:var(--fg-soft);cursor:pointer;border:none;border-radius:999px;align-items:center;gap:5px;margin:2px 0 12px;padding:8px 14px 8px 11px;font-size:13.5px;font-weight:600;display:inline-flex}.back-pill .chev{margin-top:-1px;font-size:16px;line-height:1}.placeholder{text-align:center;color:var(--hint);padding:48px 16px}.retry-wrap{justify-content:center;margin-top:12px;display:flex}.retry-wrap button{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:10px;padding:10px 22px;font-size:14px;font-weight:600}