:root{color-scheme:dark;--bg: #121212;--surface: #1c1c1e;--surface-2: #262629;--border: #34343a;--text: #ededed;--text-2: #a3a3a8;--muted: #8a8a90;--accent: #c9a227;--accent-bg: #2e2810;--accent-text: #e3c35a;--on-accent: #1a1500;--expense: #ff8a80;--expense-bg: #3a1f1d;--income: #6fd39b;--income-bg: #17321f;--danger: #ff8a80;--radius: 10px;--safe-b: env(safe-area-inset-bottom, 0px);--safe-t: env(safe-area-inset-top, 0px)}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Hiragino Kaku Gothic ProN,sans-serif;font-size:16px;line-height:1.5;-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;overscroll-behavior:none}button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;touch-action:manipulation;-webkit-user-select:none;user-select:none}button:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.app{display:flex;flex-direction:column;height:100%;padding-top:var(--safe-t)}.screen{flex:1;min-height:0;overflow-y:auto}.fill{height:100%}[hidden]{display:none!important}.nav{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--border);background:var(--bg);padding-bottom:var(--safe-b)}.nav button{display:flex;flex-direction:column;align-items:center;gap:2px;min-height:56px;padding-top:6px;font-size:12px;color:var(--muted)}.nav button.on{color:var(--accent-text)}.input-screen{display:flex;flex-direction:column;gap:10px;height:100%;padding:12px 16px;position:relative}.input-screen>*{flex-shrink:0}.row-top{display:flex;align-items:center;gap:10px}.segment{flex:1;display:grid;grid-template-columns:1fr 1fr;background:var(--surface);border-radius:var(--radius);padding:3px}.segment button{min-height:32px;border-radius:7px;color:var(--text-2);font-size:15px}.segment button.on.expense{background:var(--expense-bg);color:var(--expense);font-weight:600}.segment button.on.income{background:var(--income-bg);color:var(--income);font-weight:600}.icon-btn{width:44px;height:44px;display:grid;place-items:center;color:var(--text-2)}.notice{background:var(--accent-bg);color:var(--accent-text);border-radius:var(--radius);padding:8px 12px;font-size:14px}.row-date{display:flex;align-items:center;justify-content:space-between;min-height:36px}.date-btn{position:relative;display:inline-flex;align-items:center;min-height:36px;padding:0 12px;border-radius:8px;background:var(--surface);font-size:16px}.date-btn input{position:absolute;inset:0;width:100%;height:100%;opacity:0;font-size:16px;border:0}.today-tag{color:var(--muted);font-size:14px}.link-btn{color:var(--accent-text);font-size:15px;min-height:36px;padding:0 4px}.amount{text-align:right;font-size:42px;font-weight:600;line-height:1.15;font-variant-numeric:tabular-nums;letter-spacing:.01em;padding:2px 4px 8px;border-bottom:1px solid var(--border);overflow:hidden;white-space:nowrap}.kind-expense .amount{color:var(--expense)}.kind-income .amount{color:var(--income)}.amount.empty{color:var(--muted)!important}.cats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.cat{min-height:44px;border:1px solid var(--border);border-radius:var(--radius);font-size:15px;padding:0 6px;display:flex;align-items:center;justify-content:center;gap:5px;min-width:0}.cat .icon{flex-shrink:0;color:var(--text-2)}.cat span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cat.on .icon{color:var(--accent-text)}.cat.on{border:2px solid var(--accent);background:var(--accent-bg);color:var(--accent-text);font-weight:600}.memo{width:100%;min-height:44px;padding:0 12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font:inherit;font-size:16px}.memo::placeholder{color:var(--muted)}.input-screen>.keypad{flex:1 1 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4px;flex-shrink:0}.bar-track{height:8px;background:var(--surface-2);border-radius:4px;overflow:hidden}.bar-fill{height:100%;border-radius:4px;background:var(--accent)}.bar-fill.income{background:var(--income)}.cum-total{margin:0;font-size:14px;color:var(--text-2)}.cum-total span{font-size:20px;font-weight:600;margin-left:6px;font-variant-numeric:tabular-nums}.trend{width:100%;height:auto;display:block}.trend .grid{stroke:var(--border);stroke-width:1;stroke-dasharray:2 3}.trend .axis{stroke:#4a4a50;stroke-width:1}.trend .tick{fill:var(--muted);font-size:11px;font-variant-numeric:tabular-nums}.trend .tbar{fill:#5c4c1a}.trend .tbar.sel{fill:var(--accent)}.trend .mlabel{fill:var(--muted);font-size:11px}.trend .mlabel.sel{fill:var(--accent-text);font-weight:700}.trend-col{cursor:pointer}.stats-empty{padding:48px 8px;text-align:center;display:flex;flex-direction:column;gap:8px}.empty-title{margin:0;font-size:17px;font-weight:600}.history{padding:0 16px 32px;display:flex;flex-direction:column;gap:12px}.filters{display:flex;flex-direction:column;gap:8px;padding-top:12px}.segment.three{grid-template-columns:repeat(3,1fr)}.segment button.on.neutral{background:var(--surface-2);color:var(--text);font-weight:600}.select{width:100%;min-height:44px;padding:0 12px;appearance:none;-webkit-appearance:none;background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23a3a3a8' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center;border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font:inherit;font-size:16px}.search{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--muted)}.search input{flex:1;min-width:0;height:42px;background:transparent;border:0;color:var(--text);font:inherit;font-size:16px;outline:none}.search input::placeholder{color:var(--muted)}.hist-summary{display:flex;gap:14px;align-items:baseline;font-size:13px;color:var(--text-2);flex-wrap:wrap}.hist-summary span:first-child{margin-right:auto}.hist-summary strong{font-size:15px;font-variant-numeric:tabular-nums}.income{color:var(--income)}.expense{color:var(--expense)}.days{display:flex;flex-direction:column;gap:14px}.day-head{margin:0 0 6px;font-size:14px;font-weight:600;color:var(--text-2);display:flex;justify-content:space-between;gap:8px}.day-total{display:flex;gap:10px;font-weight:500;font-variant-numeric:tabular-nums}.rows{list-style:none;margin:0;padding:0;background:var(--surface);border-radius:var(--radius);overflow:hidden}.rows li+li{border-top:1px solid var(--border)}.hist-row{width:100%;min-height:56px;display:flex;align-items:center;gap:12px;padding:8px 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solid var(--border);padding:0 14px;font-size:17px}.cats.small .cat{min-height:40px;font-size:14px}.delete-link{min-height:44px;color:var(--danger);font-size:15px}.del-summary{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px;background:var(--bg);border-radius:var(--radius)}.del-summary strong{font-size:22px;font-variant-numeric:tabular-nums}.backup-notice{display:flex;justify-content:space-between;align-items:center;gap:8px;min-height:36px;padding:4px 12px;font-size:13px;text-align:left}.notice-action{font-weight:600;white-space:nowrap}.backup-card{background:var(--surface);border-radius:var(--radius);padding:14px;display:flex;flex-direction:column;gap:10px}.backup-last{display:flex;flex-direction:column;gap:2px;font-size:16px;font-variant-numeric:tabular-nums}.backup-last 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0}.file-name{color:var(--text-2);font-size:13px;word-break:break-all}button:disabled{opacity:.55}.settings{padding:0 16px 32px}.page-head{position:sticky;top:0;z-index:2;background:var(--bg);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;min-height:52px;margin:0 -16px;padding:0 8px;border-bottom:1px solid var(--border)}.page-head h1{font-size:17px;font-weight:600;margin:0}.back-btn{display:inline-flex;align-items:center;gap:2px;min-height:44px;padding:0 8px;color:var(--accent-text);justify-self:start}.section{padding-top:20px;display:flex;flex-direction:column;gap:10px}.section-title{font-size:13px;font-weight:600;color:var(--text-2);margin:0;letter-spacing:.04em}.sub-title{font-size:14px;font-weight:600;color:var(--text-2);margin:14px 0 0}.hint{font-size:14px;color:var(--text-2);margin:0}.segment.small button{min-height:32px}.cat-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}.cat-row{display:flex;align-items:center;gap:6px;background:var(--surface);border-radius:var(--radius);min-height:52px;padding:4px 4px 4px 14px}.cat-row.archived .cat-name,.cat-row.archived .icon{color:var(--text-2)}.cat-row>.icon{flex-shrink:0;color:var(--text-2);margin-right:4px}.icon-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}.icon-pick{height:44px;border-radius:8px;display:grid;place-items:center;color:var(--text-2);border:1px solid transparent}.icon-pick.on{border:2px solid 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var(--safe-b));display:flex;flex-direction:column;gap:12px}.sheet-title{font-size:17px;font-weight:600;margin:0;text-align:center}.sheet-text{margin:0;font-size:16px;line-height:1.6}.sheet-actions{display:flex;flex-direction:column;gap:6px}.sheet-actions button{min-height:50px;border-radius:var(--radius);background:var(--surface-2);font-size:16px}.sheet-actions .danger{color:var(--danger)}.sheet-actions .cancel{background:transparent;color:var(--text-2)}.sheet form{display:flex;flex-direction:column;gap:10px}.text-input{width:100%;min-height:48px;padding:0 14px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font:inherit;font-size:17px}.form-error{min-height:20px;margin:0;color:var(--danger);font-size:14px}.sheet-buttons{display:grid;grid-template-columns:1fr 1fr;gap:8px}.sheet-buttons button{min-height:48px;border-radius:var(--radius);font-size:16px;font-weight:600}.sheet-buttons>button:only-child{grid-column:1 / -1}.secondary{background:var(--surface-2)}.primary{background:var(--accent);color:var(--on-accent)}.danger-fill{background:#a8372f;color:#fff}.placeholder{padding:24px 16px}.placeholder h1{font-size:22px;margin:0 0 8px}.placeholder p{color:var(--text-2);margin:0}