:root{--bg:#f6f8fa;--surface:#fff;--accent:#c81000;--accent-hover:#a60d00;--accent-soft:#c8100014;--text:#1a1f36;--text-secondary:#5a6472;--border:#e3e8ee;--green:#228403;--green-soft:#22840314;--amber:#b45309;--red:#df1b41;--radius:8px;--shadow:0 1px 3px #0000000f;--sans:-apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Roboto, "Helvetica Neue", sans-serif;--focus-ring:0 0 0 2px var(--accent);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}html,body{background:var(--bg);margin:0;padding:0;overflow-x:hidden}body{font-family:var(--sans);color:var(--text);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.45}a{color:var(--accent)}a:hover{color:var(--accent-hover)}input,button{font:inherit;color:inherit}button{cursor:pointer;touch-action:manipulation}.mono{font-variant-numeric:tabular-nums}:focus-visible{outline-offset:2px;box-shadow:var(--focus-ring);border-radius:6px;outline:2px solid #0000}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}.app{flex-direction:column;max-width:430px;min-height:100dvh;margin:0 auto;display:flex}.main{padding:16px 16px calc(72px + env(safe-area-inset-bottom));flex-direction:column;flex:1;display:flex}.page{flex-direction:column;gap:16px;display:flex}.tabbar{z-index:20;background:var(--surface);border-top:1px solid var(--border);width:100%;max-width:430px;padding-bottom:env(safe-area-inset-bottom);display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.tab{letter-spacing:.02em;min-height:56px;color:var(--text-secondary);background:0 0;border:none;flex:1;font-size:13px;font-weight:600;position:relative}.tab-active{color:var(--accent);box-shadow:inset 0 2px 0 var(--accent)}.tab-badge{background:var(--accent);border-radius:50%;width:8px;height:8px;margin-left:6px;position:absolute;top:12px}.topbar{z-index:20;background:var(--surface);border-bottom:1px solid var(--border);padding:8px 16px;padding-top:calc(8px + env(safe-area-inset-top));align-items:center;gap:12px;display:flex;position:sticky;top:0}.shop-name{min-width:0;color:var(--text);flex:1;margin:0;font-size:16px;font-weight:700}.total-btn{text-align:right;background:0 0;border:none;border-radius:6px;flex-direction:column;align-items:flex-end;min-width:44px;min-height:44px;padding:4px 0 4px 8px;display:flex}.total-label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary);font-size:10px;font-weight:600}.total-amt{letter-spacing:-.5px;font-variant-numeric:tabular-nums;color:var(--text);font-size:28px;font-weight:700;line-height:1.1}.sync-row{align-items:center;gap:5px;display:inline-flex}.sync-dot{background:var(--amber);border-radius:50%;width:8px;height:8px}.sync-dot.ok{background:var(--green)}.sync-dot.login{background:var(--red)}.sync-label{color:var(--text-secondary);font-variant-numeric:tabular-nums;font-size:11px;font-weight:600}.popover-backdrop{z-index:30;background:#1a1f3633;position:fixed;inset:0}.popover{z-index:40;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);width:min(320px,100vw - 24px);box-shadow:0 4px 16px #0000001f, var(--shadow);transform-origin:100% 0;overscroll-behavior:contain;padding:14px 16px 16px;position:absolute;top:calc(100% - 4px);right:12px}.popover-row{justify-content:space-between;align-items:center;min-height:28px;font-size:14px;display:flex}.popover-row .mono,.popover-cash,.popover-card{font-variant-numeric:tabular-nums;font-weight:600}.popover-cash{color:var(--green)}.popover-card{color:var(--accent)}.popover-sync{border-top:1px solid var(--border);color:var(--text-secondary);margin:10px 0 0;padding-top:10px;font-size:13px;line-height:1.5}.popover-login{color:var(--accent);background:0 0;border:none;min-height:44px;padding:0;font-size:13px;font-weight:600;text-decoration:underline;display:block}.popover-actions{gap:8px;margin-top:12px;display:flex}.popover-btn{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);min-height:44px;color:var(--text);flex:1;font-size:14px;font-weight:600}.popover-btn:active{background:var(--bg)}.popover-refresh{width:100%;min-height:44px;color:var(--text-secondary);background:0 0;border:none;margin-top:8px;font-size:13px;font-weight:600}.popover-refresh:active{color:var(--text)}.danger-zone{border-top:1px solid var(--border);margin-top:8px;padding-top:12px}.danger-arm{width:100%;min-height:44px;color:var(--red);background:0 0;border:none;font-size:13px;font-weight:600}.danger-confirm{flex-direction:column;gap:8px;display:flex}.danger-warn{color:var(--text-secondary);text-align:left;font-size:13px;line-height:1.4}.danger-warn strong{color:var(--red)}.danger-input{border:1px solid var(--red);border-radius:var(--radius);background:var(--surface);text-align:center;letter-spacing:4px;min-height:44px;font-size:16px}.danger-go{border-radius:var(--radius);background:var(--red);color:#fff;border:none;min-height:44px;font-size:14px;font-weight:700}.danger-go:disabled{opacity:.4}.sell-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;gap:12px;padding:16px;display:flex}.grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.tag{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);font-variant-numeric:tabular-nums;min-height:64px;color:var(--text);font-size:20px;font-weight:600;transition:background-color .1s,border-color .1s,color .1s;position:relative}.tag:active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.tag-badge{background:var(--accent);color:#fff;font-variant-numeric:tabular-nums;border:2px solid var(--surface);border-radius:11px;justify-content:center;align-items:center;min-width:22px;height:22px;padding:0 6px;font-size:12px;font-weight:600;display:flex;position:absolute;top:-8px;right:-6px}.edit-link-row{justify-content:flex-end;margin-top:-8px;display:flex}.edit-link{color:var(--accent);background:0 0;border:none;min-height:44px;padding:0 6px;font-size:13px;font-weight:600}.editor{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);flex-direction:column;gap:8px;padding:12px;display:flex}.editor-title{font-size:14px;font-weight:600}.editor-row{align-items:center;gap:8px;display:flex}.cur-sym{color:var(--text-secondary);font-size:15px;font-weight:600}.tier-input{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);font-variant-numeric:tabular-nums;flex:1;min-width:0;min-height:44px;padding:0 12px;font-size:16px}.tier-input:focus-visible{border-color:var(--accent)}.tier-remove{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);min-width:44px;min-height:44px;color:var(--text-secondary);font-size:18px}.editor-actions{gap:8px;margin-top:4px;display:flex}.add-tier{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);flex:1;min-height:44px;font-size:14px;font-weight:600}.done-btn{border-radius:var(--radius);background:var(--accent);color:#fff;border:none;flex:1;min-height:44px;font-size:14px;font-weight:600}.done-btn:active{background:var(--accent-hover)}.other-row{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.other-field{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);grid-column:span 2;align-items:center;gap:6px;padding:0 12px;display:flex}.other-field:focus-within{border-color:var(--accent);box-shadow:var(--focus-ring)}.other-input{font-variant-numeric:tabular-nums;background:0 0;border:none;flex:1;min-width:0;min-height:44px;font-size:16px}.other-input::placeholder{color:var(--text-secondary)}.other-input:focus-visible{box-shadow:none}.sell-btn{border-radius:var(--radius);background:var(--accent);color:#fff;border:none;min-height:44px;font-size:14px;font-weight:600}.sell-btn:active{background:var(--accent-hover)}.basket{overflow:hidden}.basket-head{border-top:1px solid var(--border);align-items:center;gap:8px;padding-top:10px;display:flex}.basket-title{letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary);margin:0;font-size:11px;font-weight:600}.basket-count{font-variant-numeric:tabular-nums;color:var(--text-secondary);font-size:13px}.basket-clear{color:var(--accent);background:0 0;border:none;min-height:44px;margin-top:-10px;margin-bottom:-6px;margin-left:auto;padding:0 6px;font-size:13px;font-weight:600}.basket-list{margin:0;padding:0;list-style:none}.basket-row{overflow:hidden}.basket-row-inner{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:2px 8px;padding:4px 0;display:flex}.basket-row:last-child .basket-row-inner{border-bottom:none}.basket-amt{font-variant-numeric:tabular-nums;font-size:15px;font-weight:600}.basket-qty{color:var(--text-secondary);font-weight:600}.basket-row-inner .format-chips{margin-left:auto}.basket-remove{min-width:44px;min-height:44px;color:var(--text-secondary);background:0 0;border:none;font-size:18px;line-height:1}.basket-remove:active{color:var(--red)}.spacer{flex:1}.confirm-bar{gap:8px;padding-top:12px;display:flex}.confirm-btn{border-radius:var(--radius);color:#fff;font-variant-numeric:tabular-nums;border:none;flex:1;min-height:52px;font-size:15px;font-weight:600}.confirm-cash{background:var(--green)}.confirm-card{background:var(--accent)}.confirm-card:active{background:var(--accent-hover)}.overview{flex-direction:column;gap:12px;margin-top:4px;display:flex}.stat-row{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.stat-tile{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;gap:2px;min-width:0;padding:10px 12px;display:flex}.stat-label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary);white-space:nowrap;font-size:10px;font-weight:600}.stat-value{font-variant-numeric:tabular-nums;text-overflow:ellipsis;white-space:nowrap;font-size:18px;font-weight:600;overflow:hidden}.overview-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;gap:16px;padding:16px;display:flex}.chart-label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary);font-size:11px;font-weight:600;display:block}.split{flex-direction:column;gap:6px;display:flex}.split-keys{color:var(--text-secondary);justify-content:space-between;align-items:center;font-size:13px;display:flex}.split-key{align-items:center;gap:6px;display:inline-flex}.split-amt{font-variant-numeric:tabular-nums;color:var(--text);font-weight:600}.split-dot{border-radius:50%;width:8px;height:8px}.split-dot-cash{background:var(--green)}.split-dot-card{background:var(--accent)}.split-bar{gap:2px;height:12px;display:flex}.split-seg{flex-basis:0;min-width:4px}.split-seg-cash{background:var(--green)}.split-seg-card{background:var(--accent)}.split-seg:first-child{border-radius:4px 0 0 4px}.split-seg:last-child{border-radius:0 4px 4px 0}.split-seg:first-child:last-child{border-radius:4px}.hour-chart{flex-direction:column;gap:6px;display:flex}.hour-bars{gap:2px;height:96px;display:flex;position:relative}.hour-bars:after{content:"";border-top:1px solid var(--border);z-index:0;position:absolute;bottom:16px;left:0;right:0}.hour-slot{flex-direction:column;flex:1;min-width:0;display:flex}.hour-peak{font-variant-numeric:tabular-nums;text-align:center;white-space:nowrap;height:16px;font-size:11px;font-weight:600;line-height:13px}.hour-track{flex:1;justify-content:center;align-items:flex-end;display:flex}.hour-bar{z-index:1;background:var(--accent);border-radius:4px 4px 0 0;width:100%;max-width:24px;position:relative}.hour-tick{font-variant-numeric:tabular-nums;text-align:center;height:16px;color:var(--text-secondary);padding-top:4px;font-size:10px;line-height:12px}.format-pie-body{align-items:center;gap:16px;margin-top:8px;display:flex}.pie-svg{flex-shrink:0;width:96px;height:96px}.pie-legend{flex-direction:column;flex:1;gap:6px;min-width:0;margin:0;padding:0;list-style:none;display:flex}.pie-legend-item{align-items:center;gap:8px;font-size:13px;display:flex}.pie-dot{border-radius:3px;flex-shrink:0;width:10px;height:10px}.pie-legend-label{color:var(--text-secondary);font-weight:600}.pie-legend-amt{font-variant-numeric:tabular-nums;margin-left:auto;font-weight:600}.history-back{min-height:44px;color:var(--accent);background:0 0;border:none;padding:0 8px 0 0;font-size:15px;font-weight:600}.history-empty{color:var(--text-secondary);text-align:center;padding:24px 0;font-size:14px}.history-list{flex-direction:column;gap:12px;margin:0;padding:0;list-style:none;display:flex}.history-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;gap:8px;padding:14px 16px;display:flex}.history-card-head{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.history-date{font-weight:700}.history-total{font-variant-numeric:tabular-nums;font-size:16px;font-weight:700}.history-card-sub{color:var(--text-secondary);justify-content:space-between;align-items:baseline;gap:12px;font-size:13px;display:flex}.history-split{font-variant-numeric:tabular-nums}.history-export{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);min-height:40px;color:var(--accent);align-self:flex-start;padding:0 14px;font-size:13px;font-weight:600}.feed-section{margin-top:4px}.feed-head{justify-content:space-between;align-items:baseline;padding:0 2px 8px;display:flex}.feed-title{letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary);margin:0;font-size:11px;font-weight:600}.feed-count{font-variant-numeric:tabular-nums;color:var(--text-secondary);font-size:13px}.feed-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:4px 16px}.feed-empty{text-align:center;color:var(--text-secondary);padding:24px 4px;font-size:13px}.feed-list{margin:0;padding:0;list-style:none}.feed-row{border-bottom:1px solid var(--border);content-visibility:auto;contain-intrinsic-size:auto 48px;overflow:hidden}.feed-row:last-child{border-bottom:none}.feed-row-btn{text-align:left;background:0 0;border:none;width:100%;min-height:44px;padding:8px 0;display:block}.feed-row-main{align-items:center;gap:10px;display:flex}.feed-time{font-variant-numeric:tabular-nums;color:var(--text-secondary);font-size:13px}.method-tag{letter-spacing:.08em;font-size:11px;font-weight:600}.method-cash{color:var(--green)}.method-card{color:var(--accent)}.feed-amt{font-variant-numeric:tabular-nums;font-size:15px;font-weight:600}.feed-note{text-overflow:ellipsis;white-space:nowrap;max-width:100%;color:var(--text-secondary);padding-top:2px;font-size:13px;display:block;overflow:hidden}.feed-editor{overflow:hidden}.feed-editor-inner{flex-direction:column;gap:8px;padding:2px 0 12px;display:flex}.feed-editor-fields{gap:8px;display:flex}.feed-editor-actions{align-items:center;gap:8px;display:flex}.feed-undo{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);min-height:44px;color:var(--red);padding:0 12px;font-size:13px;font-weight:600}.feed-undo:active{background:var(--bg)}.format-chips{gap:6px;display:flex}.chip{border:1px solid var(--border);background:var(--surface);min-width:44px;min-height:44px;color:var(--text-secondary);border-radius:6px;padding:0 10px;font-size:13px;font-weight:600}.chip[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}.note-input{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);flex:1;min-width:0;min-height:44px;padding:0 10px;font-size:16px}.note-input:focus-visible{border-color:var(--accent)}.note-input::placeholder{color:var(--text-secondary)}.note-save{border-radius:var(--radius);background:var(--accent);color:#fff;border:none;min-width:64px;min-height:44px;font-size:14px;font-weight:600}.note-save:active{background:var(--accent-hover)}.footer-note{text-align:center;letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary);padding-bottom:12px;font-size:11px;font-weight:600}.pin-screen{justify-content:center;align-items:center;padding:24px 16px}.pin-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:340px;box-shadow:var(--shadow);text-align:center;flex-direction:column;gap:12px;padding:28px 24px 24px;display:flex}.pin-title{font-size:18px;font-weight:700}.pin-sub{color:var(--text-secondary);font-size:13px}.pin-slots{justify-content:center;gap:10px;margin:4px 0;display:flex}.pin-slot{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);justify-content:center;align-items:center;width:56px;height:64px;transition:border-color .15s,box-shadow .15s;display:flex}.pin-slot-active{border-color:var(--accent);box-shadow:var(--focus-ring)}.pin-dot{background:var(--text);border-radius:50%;width:12px;height:12px}.pin-status{min-height:18px;color:var(--text-secondary);font-size:13px;font-weight:600}.pin-error{color:var(--red);font-size:13px;font-weight:600}.pin-offline-link{color:var(--accent);background:0 0;border:none;min-height:44px;padding:0 6px;font-size:14px;font-weight:600}.pin-offline-note{color:var(--text-secondary);margin-top:-8px;font-size:13px}