:root{color-scheme:light;--bg:#faf8f5;--card:#fff;--ink:#252925;--muted:#85877f;--line:#eeeae4;--orange:#db683e;--pale:#f8e7dc;--green:#718574;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-size:14px;-webkit-text-size-adjust:100%}button{font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;appearance:none;-webkit-appearance:none}button:focus-visible{outline:3px solid #ba5836;outline-offset:3px}button:disabled{opacity:.35;cursor:default}[hidden]{display:none!important}
.app{max-width:480px;margin:0 auto;padding:14px 16px max(24px,env(safe-area-inset-bottom));padding-top:max(14px,env(safe-area-inset-top))}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand-mark{flex-shrink:0;display:grid;place-items:center;background:var(--ink);color:#fff;font:italic 26px Georgia,serif;width:36px;height:36px;border-radius:11px}
.brand strong{font-size:17px;letter-spacing:-.5px;display:block;line-height:1.15}
.brand div>span{display:block;font-size:8px;letter-spacing:1.2px;color:var(--muted);margin-top:3px}
.refresh{flex-shrink:0;display:grid;place-items:center;padding:0;line-height:1;border:1px solid var(--line);background:var(--card);border-radius:50%;width:36px;height:36px;min-width:36px;font-size:18px;color:var(--ink)}
.category-block{margin-top:16px}
.eyebrow{font-size:10px;letter-spacing:1.5px;font-weight:700;color:var(--muted);margin:0}
.section-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.section-top h2{font-size:14px;letter-spacing:-.25px;margin:0}
.section-top>span,.section-top p{font-size:11px;color:var(--muted);margin:3px 0 0}
.categories{display:flex;gap:8px;overflow-x:auto;margin:0 -16px;padding:2px 16px 6px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.categories::-webkit-scrollbar{display:none}
.categories button{flex-shrink:0;display:inline-flex;align-items:center;min-height:36px;padding:0 13px;border:1px solid var(--line);border-radius:20px;background:var(--card);color:#72766e;font-size:12px;font-weight:500;white-space:nowrap}
.categories button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink);font-weight:600}
.categories button span{margin-right:6px;font-size:14px}
.week-control{display:flex;justify-content:space-between;align-items:center;padding:12px 0 14px}
.week-control button{flex-shrink:0;display:grid;place-items:center;padding:0;line-height:1;border:1px solid var(--line);border-radius:11px;width:36px;height:36px;min-width:36px;background:var(--card);font-size:22px;color:var(--ink)}
.week-control div{text-align:center}
.week-control strong{font-size:13px;display:block}
.week-control span{display:block;font-size:11px;color:var(--muted);margin-top:3px}
.chart-card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:18px 16px 0;box-shadow:0 8px 24px #64513908}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:10px}
.card-head .eyebrow{font-size:9px;letter-spacing:1.3px}
.total{font-size:32px;letter-spacing:-1.4px;font-weight:650;margin:6px 0 0;line-height:1.1;font-variant-numeric:tabular-nums}
.currency{font-size:20px;font-weight:400;color:var(--muted);margin-left:4px}
.category-icon{flex-shrink:0;display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:#faf1e9;font-size:22px}
.card-sub{display:flex;align-items:center;justify-content:space-between;margin:10px 0 16px;color:var(--muted);font-size:11px}
.legend{display:flex;align-items:center;gap:6px}
.legend i{width:6px;height:6px;border-radius:50%;background:var(--orange)}
.chart{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;min-height:166px;background:repeating-linear-gradient(to top,transparent 0,transparent 41px,var(--line) 41px,var(--line) 42px);background-size:100% 126px;background-repeat:no-repeat;background-position:0 16px}
.day{display:flex;flex-direction:column;align-items:center;justify-content:end;gap:0;min-width:0;padding:4px 0;border:none;border-radius:10px;background:transparent;color:var(--ink)}
.bar-space{height:134px;width:100%;display:flex;flex-direction:column;align-items:center;justify-content:end;gap:6px}
.bar-value{font-size:9px;font-weight:600;white-space:nowrap;color:var(--muted);font-variant-numeric:tabular-nums}
.bar{display:block;width:min(100%,28px);height:var(--bar-height);min-height:4px;border-radius:7px 7px 3px 3px;background:var(--pale);transition:height .3s ease,background .2s ease,opacity .2s ease}
.day.peak .bar,.day[aria-pressed=true] .bar{background:var(--orange)}
.day.peak .bar-value,.day[aria-pressed=true] .bar-value{color:var(--orange);font-weight:700}
.day.peak .day-label,.day[aria-pressed=true] .day-label{color:var(--orange);font-weight:800}
.day-label{font-size:10px;margin-top:9px;font-weight:600}
.day-date{font-size:9px;color:var(--muted);margin-top:3px}
.day.future{opacity:.38}
.chart-hint{text-align:center;font-size:10px;color:var(--muted);padding:12px 0}
.chart-hint span{margin-right:4px}
.stats{border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;padding:12px 0 14px;gap:10px}
.stats>div+div{border-left:1px solid var(--line);padding-left:14px}
.stats span{font-size:9px;color:var(--muted);display:block;margin-bottom:5px}
.stats strong{font-size:12px;font-weight:600}
.transactions{padding-top:18px}
.transactions .section-top{align-items:center}
.text-button{color:var(--orange);border:none;background:transparent;font-size:11px;font-weight:600;padding:6px 10px;border-radius:8px}
.tx{display:flex;align-items:center;gap:11px;padding:12px 0;border-bottom:1px solid var(--line)}
.tx-icon{flex-shrink:0;display:grid;place-items:center;width:36px;height:36px;background:#f0ede7;border-radius:11px;font-size:17px}
.tx-copy{flex:1;min-width:0}
.tx-copy strong{font-size:12px;display:block;font-weight:550;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tx-copy span{display:block;font-size:10px;color:var(--muted);margin-top:4px}
.tx-amount{font-size:12px;font-weight:650;white-space:nowrap;font-variant-numeric:tabular-nums}
.empty{padding:20px 12px;text-align:center;color:var(--muted);font-size:12px;line-height:1.6}
footer{text-align:center;font-size:9px;color:var(--muted);padding-top:22px}
footer p{font-size:10px;margin-top:6px;color:#a1a198}
.status-dot{display:inline-block;width:5px;height:5px;background:var(--green);border-radius:50%;margin-right:5px}
.demo{margin-top:14px;border:1px dashed #dfae8f;background:#fff1e7;color:#9a5b32;padding:8px;border-radius:9px;text-align:center;font-size:9px;letter-spacing:.8px}
.error{padding:14px;background:#fff0e9;border:1px solid #f0c5b4;border-radius:14px;color:#993c20;line-height:1.5;font-size:12px}
.loading{text-align:center;padding:28px 10px;color:var(--muted);font-size:12px}
@media(max-width:360px){.app{padding-left:12px;padding-right:12px}.categories{margin:0 -12px;padding-left:12px;padding-right:12px}.chart-card{padding-left:12px;padding-right:12px}.total{font-size:28px}.chart{gap:4px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
@media(prefers-color-scheme:dark){:root{color-scheme:dark;--bg:#171a18;--card:#202420;--ink:#f3f0e8;--muted:#92998e;--line:#32382f;--pale:#573e33;--orange:#ee9369}.brand-mark,.categories button[aria-pressed=true]{color:#22271f}.category-icon,.tx-icon{background:#34392f}.error,.demo{background:#392a21;color:#edbca6;border-color:#77513d}}


.overview-card{margin-bottom:18px;border-color:#e4ddd3}
.ov-icon{background:#eef3ef}
.ov-dot{background:var(--green)!important}
.ov-breakdown{border-top:1px solid var(--line);padding:14px 0 16px}
.ov-breakdown-head{display:flex;justify-content:space-between;align-items:center;font-size:9px;letter-spacing:1.1px;font-weight:700;color:var(--muted);margin-bottom:10px}
.ov-breakdown-head span:last-child{font-weight:400;letter-spacing:0;font-size:10px}
.stacked-bar{display:flex;height:8px;border-radius:99px;overflow:hidden;gap:2px;background:var(--line);margin-bottom:12px}
.stacked-seg{display:block;height:100%;border-radius:99px;transition:width .3s ease}
.ov-cat-list{display:flex;flex-direction:column;gap:6px}
.ov-cat-row{display:flex;align-items:center;justify-content:space-between;width:100%;padding:8px 10px;border:1px solid transparent;border-radius:11px;background:var(--bg);color:var(--ink);font-size:12px;text-align:left;transition:border-color .15s,background .15s}
.ov-cat-row.active{border-color:var(--orange);background:#faf1e940}
.ov-cat-left{display:flex;align-items:center;gap:7px;min-width:0}
.ov-cat-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.ov-cat-icon{font-size:14px;flex-shrink:0}
.ov-cat-left strong{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ov-cat-cnt{font-size:10px;color:var(--muted)}
.ov-cat-right{display:flex;align-items:center;gap:8px;flex-shrink:0;font-variant-numeric:tabular-nums}
.ov-cat-right strong{font-weight:650}
.ov-cat-pct{font-size:10px;color:var(--muted);min-width:34px;text-align:right}
@media(prefers-color-scheme:dark){.overview-card{border-color:#3a4237}.ov-icon{background:#2d352e}.ov-cat-row{background:#1a1e1b}.ov-cat-row.active{background:#2d241e;border-color:var(--orange)}}