:root{color:#173653;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;background:#eaf3ff;font-family:system-ui,-apple-system,Segoe UI,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{margin:0}button{font:inherit;cursor:pointer;touch-action:manipulation}button:focus-visible{outline-offset:4px;outline:3px solid #ce9b37}.ledger{max-width:760px;margin:auto;padding:32px 32px 24px}.brand-row,.brand,.month-row,.month-picker,.section-heading{align-items:center;display:flex}.brand-row,.month-row,.section-heading{justify-content:space-between}.brand{gap:12px;font-size:20px;font-weight:650}.brand small{color:#56718d;margin-top:3px;font-size:11px;font-weight:400;display:block}.mark{color:#fff;background:#174e91;border-radius:10px 10px 10px 2px;place-items:center;width:38px;height:44px;font-size:21px;display:grid}.preview-badge{color:#496987;border:1px solid #c4d8ee;border-radius:20px;padding:5px 10px;font-size:11px}.intro{padding:36px 0 23px}.eyebrow{color:#527496;letter-spacing:.14em;margin:0 0 9px;font-size:11px}h1{letter-spacing:-.04em;margin:0;font-size:29px;font-weight:600}.summary{color:#fff;background:#174e91;border-radius:22px;padding:22px 26px 26px;box-shadow:0 12px 28px #174e9110}.month-picker{gap:12px;font-size:14px}.month-picker button{color:#fff;background:0 0;border:1px solid #ffffff30;border-radius:50%;width:44px;height:44px;font-size:25px;line-height:1}.month-picker button:hover{background:#ffffff18}.summary-caption{color:#cfdef3;font-size:11px}.balance-label{color:#cfdef3;margin:28px 0 6px;font-size:12px}.balance{letter-spacing:-.03em;font-variant-numeric:tabular-nums;overflow-wrap:anywhere;margin:0 0 27px;font-size:clamp(32px,7vw,48px);font-weight:550;line-height:1.2}.balance>span{margin-right:8px;font-size:22px;font-weight:400}.totals{border-top:1px solid #ffffff24;grid-template-columns:1fr 1fr;padding-top:19px;display:grid}.totals>div+div{border-left:1px solid #ffffff24;padding-left:24px}.totals span{color:#cfdef3;margin-bottom:7px;font-size:11px;display:block}.totals strong{font-variant-numeric:tabular-nums;font-size:18px;font-weight:500}.demo-note{color:#4f6b86;align-items:flex-start;gap:9px;margin:18px 2px 29px;display:flex}.demo-note>span{line-height:1.8}.demo-note p{margin:0;font-size:12px;line-height:1.8}h2{margin:0;font-size:18px;font-weight:650}.section-heading>span{color:#58738e;font-size:12px}.filters{gap:6px;margin:18px 0 23px;display:flex}.filters button{color:#506e8b;background:0 0;border:1px solid #0000;border-radius:22px;min-width:68px;min-height:44px;font-size:12px}.filters button[aria-pressed=true]{color:#174e91;background:#d2e5fc;border-color:#adcbee;font-weight:650}.day-group{margin-bottom:24px}.day-group h3{color:#5c7590;margin:0 0 10px 3px;font-size:12px;font-weight:500}ul{background:#fff;border:1px solid #d0e0f2;border-radius:16px;margin:0;padding:0;list-style:none;overflow:hidden}li{align-items:center;gap:13px;padding:17px 18px;display:flex}li+li{border-top:1px solid #e8f0fa}.entry-icon{color:#386ba3;background:#e7f1ff;border-radius:12px;flex-shrink:0;place-items:center;width:40px;height:40px;font-size:15px;display:grid}.entry-icon.income{color:#46704f;background:#e4f2f2}.entry-detail{flex-direction:column;gap:5px;min-width:0;display:flex}.entry-detail strong{font-size:14px;font-weight:550}.entry-detail>span{color:#5f7790;overflow-wrap:anywhere;font-size:12px}.amount{white-space:nowrap;font-variant-numeric:tabular-nums;margin-left:auto;font-size:17px;font-weight:550}.amount.income{color:#437c51}.empty{text-align:center;background:#fff;border:1px dashed #b6cfe9;border-radius:16px;padding:38px 16px}.empty>span{color:#799cbe;font-size:35px}.empty h3{font-size:16px;font-weight:500}.empty p{color:#5f7790;font-size:12px}.empty button{color:#174e91;background:#e4f2f2;border:0;border-radius:8px;margin-top:10px;padding:12px;font-size:12px}footer{color:#5d7893;border-top:1px solid #c9dcf0;justify-content:space-between;margin-top:32px;padding-top:18px;font-size:11px;display:flex}.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}@media (width<=600px){.ledger{padding:24px 20px}.intro{padding-top:30px}h1{font-size:27px}.summary{padding:18px 20px 22px}.month-picker{gap:8px}.summary-caption{display:none}li{gap:10px;padding:15px 14px}.totals strong{font-size:16px}}@media (prefers-reduced-motion:no-preference){button{transition:background-color .15s}}.auth-shell{max-width:480px;min-height:100svh;margin:auto;padding:32px 24px}.auth-card{background:#fff;border:1px solid #d0e0f2;border-radius:22px;margin-top:40px;padding:30px;box-shadow:0 12px 36px #174e9108}.auth-card h1{font-size:28px}.auth-description,.auth-footnote{color:#56718d;font-size:13px;line-height:1.8}.auth-description{margin-bottom:24px}.auth-tabs{background:#edf4fd;border-radius:12px;gap:6px;margin-bottom:24px;padding:4px;display:flex}.auth-tabs button{color:#56718d;background:0 0;border:0;border-radius:9px;flex:1;min-height:44px}.auth-tabs button[aria-pressed=true]{color:#174e91;background:#fff;font-weight:600;box-shadow:0 2px 5px #174e9110}fieldset{border:0;min-width:0;margin:0;padding:0}.auth-card label{margin-bottom:8px;font-size:13px;font-weight:550;display:block}.auth-card input{width:100%;min-height:48px;font:inherit;color:#173653;background:#fbfdff;border:1px solid #bed0e4;border-radius:10px;margin-bottom:20px;padding:12px;font-size:16px;display:block}.auth-card input:focus-visible{outline-offset:1px;outline:3px solid #a5c7ef}.password-label{justify-content:space-between;align-items:center;display:flex}.password-label button{color:#174e91;background:0 0;border:none;min-height:36px;margin-top:-10px;padding:7px 0;font-size:12px}.field-help{color:#56718d;margin:-9px 0 20px;font-size:12px;line-height:1.7}.primary-button{color:#fff;background:#174e91;border:0;border-radius:10px;width:100%;min-height:48px;margin-top:4px;font-weight:600}button:disabled{cursor:wait;opacity:.6}.form-error,.form-message{overflow-wrap:anywhere;border-radius:10px;padding:12px;font-size:13px;line-height:1.8}.form-error{color:#923b35;background:#fff0ee}.form-message{color:#245c46;background:#eaf4e9}.auth-footnote{margin:20px 0 12px;font-size:12px}.demo-button{color:#174e91;background:0 0;border:0;min-height:44px;padding:8px 0;font-size:13px}.account-bar{color:#56718d;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:15px 0 0;font-size:12px;display:flex}.account-bar>span{overflow-wrap:anywhere;min-width:0}.account-bar button{color:#174e91;background:#ffffff80;border:1px solid #bed0e4;border-radius:9px;min-height:40px;padding:9px 12px;font-size:12px}.account-bar .form-error{width:100%}@media (width<=400px){.auth-shell{padding:24px 18px}.auth-card{margin-top:28px;padding:24px 20px}}.ledger-actions{align-items:center;gap:8px;display:flex}.entry-count{color:#58738e;margin-left:5px;font-size:11px;font-weight:400}.add-button{color:#fff;background:#174e91;border:0;border-radius:11px;min-height:44px;padding:10px 16px;font-size:13px}.refresh-button{color:#174e91;background:0 0;border:0;min-height:44px;padding:10px 8px;font-size:12px}.entry-dialog{color:#173653;background:#fff;border:1px solid #d0e0f2;border-radius:22px;width:min(460px,100% - 28px);max-height:calc(100svh - 32px);padding:26px;overflow-y:auto;box-shadow:0 24px 80px #10274240}.entry-dialog::backdrop{background:#152d4b80}.entry-dialog-heading{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.entry-dialog h2{font-size:23px}.close-button{color:#174e91;background:#edf4fd;border:0;border-radius:50%;min-width:44px;min-height:44px;font-size:25px}.entry-dialog label{margin-bottom:8px;font-size:13px;font-weight:550;display:block}.entry-dialog input,.entry-dialog select,.entry-dialog textarea{width:100%;min-height:48px;font:inherit;color:#173653;background:#fbfdff;border:1px solid #bed0e4;border-radius:10px;margin-bottom:20px;padding:12px;font-size:16px}.entry-dialog textarea{resize:vertical}.entry-dialog input:focus-visible,.entry-dialog select:focus-visible,.entry-dialog textarea:focus-visible{outline-offset:1px;outline:3px solid #a5c7ef}.entry-fields{grid-template-columns:1fr 1.2fr;gap:14px;display:grid}.entry-fields>div{min-width:0}.optional{color:#6b8198;margin-left:6px;font-size:11px;font-weight:400}@media (width<=380px){.entry-dialog{padding:20px}.entry-fields{grid-template-columns:1fr;gap:0}.add-button{padding:10px}.entry-count{display:none}}.entry-end{flex-direction:column;flex-shrink:0;align-items:flex-end;gap:3px;margin-left:auto;display:flex}.edit-entry-button{color:#174e91;background:0 0;border:0;min-width:44px;min-height:36px;padding:5px 0 0 8px;font-size:12px}.entry-row-actions{gap:10px;display:flex}.delete-entry-button{color:#a1433d;background:0 0;border:0;min-width:44px;min-height:44px;padding:5px 0 0 8px;font-size:12px}.edit-entry-button{min-height:44px}.delete-description{color:#61758c;margin:18px 0;font-size:14px;line-height:1.9}.delete-summary{background:#f0f5fc;border:1px solid #d5e1f0;border-radius:13px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:15px;padding:18px;display:flex}.delete-summary>div{flex-direction:column;gap:7px;display:flex}.delete-summary span{color:#61758c;font-size:12px}.delete-summary>strong{font-variant-numeric:tabular-nums;overflow-wrap:anywhere;font-size:20px}.delete-summary p{color:#61758c;overflow-wrap:anywhere;white-space:pre-wrap;border-top:1px solid #d5e1f0;width:100%;margin:0;padding-top:12px;font-size:13px;line-height:1.8}.delete-actions{grid-template-columns:1fr 1.4fr;gap:12px;margin-top:24px;display:grid}.delete-actions button{border-radius:10px;min-height:48px;padding:12px;font-size:14px}.cancel-delete-button{color:#174e91;background:#fff;border:1px solid #bed0e4}.confirm-delete-button{color:#fff;background:#a33c36;border:1px solid #a33c36}.account-actions{flex-wrap:wrap;gap:8px;display:flex}.offline-banner{z-index:10;color:#78511c;text-align:center;background:#fff0d7;padding:12px 20px;font-size:13px;line-height:1.7;position:sticky;top:0}.pwa-panel{border-top:1px solid #c9dcf0;max-width:696px;margin:0 auto 28px;padding:18px 0}.pwa-install-row{align-items:center;gap:12px;display:flex}.pwa-install-row img{border-radius:9px}.pwa-install-row strong{font-size:13px;font-weight:550}.pwa-install-row p{color:#5d7893;margin:5px 0 0;font-size:11px}.pwa-install-row>button{flex-shrink:0;margin-left:auto}.pwa-panel button{color:#174e91;background:#fff;border:1px solid #bed0e4;border-radius:9px;min-height:44px;padding:10px 13px;font-size:12px}.pwa-panel .primary-button{color:#fff;background:#174e91}.pwa-caption{color:#5d7893;margin-bottom:0;font-size:11px;line-height:1.7}.update-notice{background:#fff;border:1px solid #c9dcf0;border-radius:12px;margin-top:16px;padding:16px}.update-notice p{margin:0 0 12px;font-size:13px;line-height:1.8}.update-notice button+button{margin-left:10px}.install-help{color:#526e89;padding:12px 0;font-size:13px;line-height:1.9}.install-help .field-help{margin:18px 0 4px}@media (width<=760px){.pwa-panel{margin-left:20px;margin-right:20px}}@media (width<=380px){.pwa-install-row{flex-wrap:wrap}}.category-stats{margin-top:34px}.stats-description{color:#5d7893;margin:12px 0 18px;font-size:12px;line-height:1.8}.stats-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;display:grid}.stats-grid-single{grid-template-columns:minmax(0,1fr)}.stats-card{background:#fff;border:1px solid #d0e0f2;border-radius:16px;min-width:0;padding:20px}.stats-card-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.stats-card-heading h3{margin:0;font-size:14px;font-weight:550}.stats-card-heading>span{color:#5d7893;font-size:11px}.stats-total{font-variant-numeric:tabular-nums;overflow-wrap:anywhere;margin:16px 0 20px;font-size:26px}.stats-total>span{margin-right:5px;font-size:15px}.stats-income .stats-total{color:#437c51}.stats-list{margin:0;padding:0;list-style:none}.stats-list li{padding:15px 0;display:block}.stats-list li+li{border-top:1px solid #e8f0fa}.stats-list li:last-child{padding-bottom:0}.stats-category-line,.stats-share-line{justify-content:space-between;align-items:baseline;gap:10px;display:flex}.stats-category-line strong{overflow-wrap:anywhere;min-width:0;font-size:13px;font-weight:550}.stats-category-line>span{font-variant-numeric:tabular-nums;white-space:nowrap;font-size:13px}.stats-share-line{color:#5d7893;margin-top:7px;font-size:11px}.stats-bar{background:#e9f0f9;border-radius:4px;height:6px;margin-top:10px;overflow:hidden}.stats-bar>span{border-radius:inherit;background:#527eb5;height:100%;display:block}.stats-income .stats-bar>span{background:#62936d}.stats-empty,.stats-placeholder{color:#5d7893;margin:0;padding:16px 0;font-size:13px;line-height:1.8}@media (width<=600px){.stats-grid{grid-template-columns:minmax(0,1fr)}.stats-card{padding:18px}}.budget-section{margin:26px 0 30px}.daily-trend{margin-top:34px}.trend-card,.trend-empty{background:#fff;border:1px solid #d0e0f2;border-radius:16px;padding:20px}.trend-empty{color:#5d7893;font-size:13px}.trend-legend{flex-wrap:wrap;gap:20px;font-size:12px;display:flex}.trend-legend>span{align-items:center;gap:7px;display:flex}.trend-expense{color:#174e91}.trend-income{color:#437c51}.trend-legend i{border-top:3px solid;width:22px}.trend-income i{border-top-style:dashed}.trend-chart{width:100%;height:auto;margin:18px 0;display:block;overflow:visible}.trend-chart text{fill:#5d7893;font-size:12px}.trend-grid{stroke:#e0eaf6}.trend-selection{stroke:#849db7;stroke-dasharray:3 4}.trend-chart polyline{stroke:currentColor}.trend-chart .trend-income polyline{stroke-dasharray:6 4}.trend-chart circle{fill:currentColor}.trend-day-picker{align-items:center;gap:12px;font-size:13px;display:flex}.trend-day-picker select{color:#173653;min-width:0;min-height:44px;font:inherit;background:#fbfdff;border:1px solid #bed0e4;border-radius:9px;padding:8px 12px}.trend-details{color:#5d7893;flex-wrap:wrap;gap:12px 24px;margin-top:16px;font-size:13px;display:flex}.trend-details strong{color:#173653;font-variant-numeric:tabular-nums}@media (width<=600px){.trend-card{padding:16px 12px}.trend-chart text{font-size:16px}}.budget-card{background:#fff;border:1px solid #d0e0f2;border-radius:16px;margin-top:16px;padding:20px}.budget-top,.budget-empty{justify-content:space-between;align-items:center;gap:14px;display:flex}.budget-top p{color:#5d7893;margin:0 0 8px;font-size:12px}.budget-top>div>strong{font-variant-numeric:tabular-nums;overflow-wrap:anywhere;font-size:26px;font-weight:550}.budget-empty h3{margin:0 0 8px;font-size:15px;font-weight:550}.budget-empty p{color:#5d7893;margin:0;font-size:12px;line-height:1.8}.budget-empty button,.budget-top>button{flex-shrink:0}.budget-numbers{color:#5d7893;flex-wrap:wrap;justify-content:space-between;gap:10px;margin:22px 0 12px;font-size:12px;display:flex}.budget-numbers strong{color:#173653;font-variant-numeric:tabular-nums;font-size:14px;font-weight:550}.budget-progress{background:#e9f0f9;border-radius:5px;height:9px;overflow:hidden}.budget-progress>span{border-radius:inherit;background:#527eb5;height:100%;display:block}.budget-caption{color:#5d7893;margin-bottom:0;font-size:11px;line-height:1.8}.budget-over{border-color:#dfb5ad}.budget-over .budget-progress>span{background:#a33c36}.budget-over .budget-caption,.budget-over .budget-numbers>span:last-child,.budget-over .budget-numbers>span:last-child strong{color:#a33c36}@media (width<=380px){.budget-card{padding:16px}.budget-empty{flex-direction:column;align-items:flex-start}.budget-top>div>strong{font-size:23px}}