:root{color-scheme:light;--accent: #17c3c3;--accent-deep: #0c6e70;--accent-pressed: #119c9e;--accent-tint: rgba(23, 195, 195, .1);--text-on-accent: #0a2e2e;--hero: #296661;--bg: #f4f4f2;--surface: #ffffff;--surface-2: #ecece8;--text: #161616;--text-secondary: #6b7270;--separator: #e4e4e0;--chart-bar: var(--accent);--radius-card: 16px;--radius-pill: 12px;--radius-button: 14px;--gap: 12px;--pad: 16px;--shadow-card: 0 1px 2px rgba(0, 0, 0, .05);--font-display: "Nunito", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif}:root[data-theme=dark]{color-scheme:dark;--accent: #22d3d3;--accent-deep: #17c3c3;--accent-pressed: #2ee6e6;--accent-tint: rgba(34, 211, 211, .14);--text-on-accent: #051817;--hero: #0e7a77;--bg: #0e1413;--surface: #1a2120;--surface-2: #232c2b;--text: #f2f4f3;--text-secondary: #8a9694;--separator: #283230}*{box-sizing:border-box}html,body,#root{height:100%}html{background:var(--bg)}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:16px;-webkit-font-smoothing:antialiased;padding-bottom:env(safe-area-inset-bottom)}.stat-value,.row-value,.month-label,.bar-label{font-variant-numeric:tabular-nums}.app{max-width:640px;margin:0 auto}.screen{padding:16px 16px 40px}.center{min-height:70vh;display:flex;align-items:center;justify-content:center;padding:24px}.spinner{width:32px;height:32px;border:3px solid var(--surface-2);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-box{text-align:center}.error-title{font-family:var(--font-display);font-weight:700;margin-bottom:6px}.home-header{padding:12px 0 20px;display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.icon-btn{flex:none;width:40px;height:40px;border:none;border-radius:var(--radius-pill);background:var(--surface-2);color:var(--text);font-size:18px;line-height:1;cursor:pointer}.icon-btn:active{background:var(--accent-tint)}.greeting{font-family:var(--font-display);font-size:22px;font-weight:800}.card-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap)}.nav-card{position:relative;min-height:112px;background:var(--surface);border:1px solid transparent;border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:16px 14px;display:flex;flex-direction:column;gap:6px;align-items:flex-start;color:var(--text);cursor:pointer;font:inherit;text-align:left;transition:background .12s ease,border-color .12s ease}.nav-card:active{background:var(--accent-tint);border-color:var(--accent)}.nav-emoji{font-size:24px}.nav-title{font-weight:600}.nav-metric{margin-top:auto;padding-top:4px;display:flex;flex-direction:column;gap:1px;font-family:var(--font-display);font-weight:800;font-size:18px;color:var(--accent-deep);font-variant-numeric:tabular-nums}.nav-sub{font-family:var(--font-body);font-weight:500;font-size:12px;color:var(--text-secondary)}.badge{position:absolute;top:10px;right:10px;font-size:11px;color:var(--text-secondary);background:var(--surface-2);border-radius:8px;padding:2px 6px}.screen-header h1{font-family:var(--font-display);font-size:22px;font-weight:800;margin:4px 0 14px}.hint{color:var(--text-secondary);font-size:14px}.hint.sub{margin:4px 0 12px}.hint.note{margin:10px 0 0}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--gap);margin:4px 0 8px}.stat{background:var(--surface);border-radius:var(--radius-card);box-shadow:var(--shadow-card);padding:16px}.stat-accent{background:var(--hero);box-shadow:none;color:#fff}.stat-value{font-family:var(--font-display);font-size:22px;font-weight:800}.stat-label{font-size:13px;color:var(--text-secondary);margin-top:4px}.stat-accent .stat-label{color:#fff;opacity:.85}.section{margin-top:22px}.section-title{font-size:15px;color:var(--text-secondary);margin:0 0 10px;font-weight:600}.rows{list-style:none;margin:0;padding:0}.row{display:flex;justify-content:space-between;gap:12px;padding:12px 4px;border-bottom:1px solid var(--separator)}.row-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row-value{font-weight:700;white-space:nowrap}.qty{color:var(--text-secondary);font-weight:500;margin-right:4px}.month-nav{display:flex;align-items:center;gap:14px;margin-bottom:10px}.month-nav button{background:var(--surface-2);border:none;border-radius:var(--radius-pill);width:38px;height:34px;font-size:16px;color:var(--text);cursor:pointer}.month-nav button:active:not(:disabled){background:var(--accent-tint)}.month-nav button:disabled{opacity:.4}.month-label{font-weight:600;text-transform:capitalize}.seg{display:flex;background:var(--surface-2);border-radius:var(--radius-pill);padding:3px;margin:4px 0 14px}.seg-btn{flex:1;border:none;background:transparent;padding:8px 4px;border-radius:9px;font:inherit;font-size:14px;color:var(--text-secondary);cursor:pointer}.seg-active{background:var(--accent);color:var(--text-on-accent);font-weight:700}.chips{display:flex;flex-wrap:wrap;gap:8px;margin:4px 0 14px}.chip{border:1px solid var(--accent);background:var(--accent-tint);color:var(--accent-deep);border-radius:var(--radius-pill);padding:6px 12px;font:inherit;font-size:14px;font-weight:600;cursor:pointer}.chip-off{border-color:var(--separator);background:var(--surface-2);color:var(--text-secondary);text-decoration:line-through}.period-nav{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:2px 0 14px}.nav-arrow{flex:none;width:38px;height:34px;border:none;border-radius:var(--radius-pill);background:var(--surface-2);color:var(--text);font-size:20px;line-height:1;cursor:pointer}.nav-arrow:active:not(:disabled){background:var(--accent-tint)}.nav-arrow:disabled{opacity:.35}.period-label{font-weight:600;text-transform:capitalize;text-align:center;flex:1}.chart{margin-top:4px}.bar-tip{font-size:13px;color:var(--text-secondary);margin-bottom:8px;min-height:18px}.bar-tip strong{color:var(--text);font-variant-numeric:tabular-nums}.bars{display:flex;align-items:flex-end;gap:4px;height:140px}.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;border:none;background:transparent;padding:0;font:inherit;cursor:pointer}.bar{width:100%;min-height:2px;background:var(--chart-bar);border-radius:5px 5px 0 0}.bar-active .bar{background:var(--accent-deep)}.bar-label{font-size:11px;color:var(--text-secondary);margin-top:4px}.bar-active .bar-label{color:var(--text);font-weight:600}.placeholder{text-align:center;padding:40px 16px}.placeholder-emoji{font-size:44px;margin-bottom:12px}.primary-btn{margin-top:14px;background:var(--accent);color:var(--text-on-accent);border:none;border-radius:var(--radius-button);padding:12px 20px;font:inherit;font-weight:700;cursor:pointer}.primary-btn:active:not(:disabled){background:var(--accent-pressed)}.primary-btn:disabled{opacity:.5}