:root{color:#111;font-synthesis:none;--bg:#fff;--ink:#111;--muted:#5d5d5d;--line:#d8d8d8;--surface:#fff;--soft:#f5f5f5;--focus:#111;background:#fff;font-family:system-ui,-apple-system,Segoe UI,Noto Sans JP,sans-serif}*{box-sizing:border-box}html{background:var(--bg);color:var(--ink)}body{background:var(--bg);min-width:320px;color:var(--ink);margin:0;font-size:18px;line-height:1.6}button,input,select{font:inherit;color:inherit}button,a,input,select{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--focus);outline-offset:3px}a{color:inherit}html[data-theme=dark],html[data-theme=dark] body{--bg:#0b0b0b;--ink:#f5f5f5;--muted:#b8b8b8;--line:#444;--surface:#131313;--soft:#1d1d1d;--focus:#fff;color:var(--ink);background:var(--bg)}.money-app{max-width:780px;margin:0 auto;padding:0 22px 56px}.money-header{border-bottom:1px solid var(--line);grid-template-columns:1fr auto auto 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1fr;gap:16px;margin-top:18px;display:grid}.money-field{font-size:17px}.type-switch{grid-column:1/-1;grid-template-columns:1fr 1fr;gap:10px;display:grid}.type-switch label{position:relative}.type-switch input{opacity:0;position:absolute}.type-switch span{border:1px solid var(--line);cursor:pointer;border-radius:9px;place-items:center;min-height:54px;font-size:19px;font-weight:800;display:grid}.type-switch input:checked+span{border:2px solid var(--ink);background:var(--soft)}.primary-button{border:1px solid var(--ink);min-height:58px;color:var(--bg);background:var(--ink);cursor:pointer;border-radius:9px;grid-column:1/-1;font-size:20px;font-weight:800}.section-title{justify-content:space-between;align-items:center;gap:10px;display:flex}.secondary-button{min-height:44px}.empty-state{color:var(--muted);margin:18px 0 0}.records-list{margin:14px 0 0;padding:0;list-style:none}.record-row{border-top:1px solid var(--line);grid-template-columns:1fr auto;gap:10px;padding:14px 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h1{font-size:17px}.theme-toggle,.language-toggle{min-width:42px;min-height:42px;padding-inline:8px}.money-intro{padding-top:26px}.money-summary,.money-card{padding:16px}.summary-grid{gap:6px}.summary-grid article{min-height:92px;padding:10px 8px}.summary-grid span{font-size:13px}.summary-grid strong{font-size:19px}.money-card form{grid-template-columns:1fr}.type-switch,.primary-button{grid-column:auto}.section-title{align-items:flex-start}.help-card p{font-size:15px}}.money-card input[type=number]{appearance:textfield}.money-card input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.money-card input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.recent-entry-area{margin-top:16px}.recent-entry-area>p{color:var(--muted);margin:0 0 8px;font-size:14px}.recent-entries{gap:8px;padding:2px 2px 8px;display:flex;overflow-x:auto}.recent-entry{text-align:left;border:1px solid var(--line);background:var(--soft);cursor:pointer;border-radius:12px;flex:none;gap:2px;max-width:180px;min-height:52px;padding:8px 12px;display:grid}.recent-entry strong{text-overflow:ellipsis;white-space:nowrap;max-width:150px;font-size:14px;overflow:hidden}.recent-entry span{font-size:15px}.category-shortcuts{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;display:grid}.category-shortcuts button{border:1px solid var(--line);background:var(--soft);cursor:pointer;border-radius:9px;min-height:44px;padding:6px;font-size:14px}.category-shortcuts button[aria-pressed=true]{border:2px solid var(--ink);font-weight:800}.entry-options{grid-column:1/-1;min-width:0}.entry-options summary{cursor:pointer;min-height:44px;padding:8px 0;font-size:15px}.entry-option-fields{grid-template-columns:1fr 1fr;gap:12px;margin-top:8px;display:grid}.entry-feedback{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.entry-feedback .save-status{flex:1;min-width:180px;margin:12px 0}.entry-feedback 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