:root{color-scheme:light;--bg:#fff;--surface:#fff;--text:#262a2e;--muted:#6b7178;--line:#dfe2e5;--soft:#f5f6f7;--accent:#216653;--accent-soft:#eef4f1;--warm:#a64634;--warm-soft:#faf0ed;--focus:#65a98d;--radius:var(--layout-radius);--space:24px;--shadow:0 8px 24px #00000014;font-synthesis:none}

:root[data-theme="dark"]{color-scheme:dark;--bg:#17181a;--surface:#1d1f21;--text:#e4e6e8;--muted:#a6abb1;--line:#383c40;--soft:#25282b;--accent:#9ed9b9;--accent-soft:#253a30;--warm:#e6aa8f;--warm-soft:#382b27;--focus:#adddbe;--shadow:none}

*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-size:14px;line-height:1.6}
button,input,select{font:inherit}
button,a,input,select{-webkit-tap-highlight-color:transparent}
button{cursor:pointer;color:inherit}
button:disabled{opacity:.5;cursor:not-allowed}
input,select{min-width:0}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
a{color:inherit}
h1,h2,h3,p{margin:0}
h1,h2,h3{font-weight:600}
button{border:0}
button,input,select{border-radius:var(--layout-control-radius)}
input,select{background:var(--surface);color:var(--text);border:1px solid var(--line);padding:11px 12px;min-height:46px;width:100%}
input::placeholder{color:var(--muted);opacity:.85}
[hidden]{display:none!important}
.text-button{padding:8px 5px;background:transparent;font-size:13px;font-weight:500;color:var(--muted)}
.text-button:hover{color:var(--accent)}
.icon-button{width:36px;height:36px;display:inline-grid;place-items:center;background:transparent;border:1px solid var(--line);font-size:23px;line-height:1;flex-shrink:0}
.icon-button:hover{background:var(--soft)}
.intro{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-bottom:24px}
h1{font-size:22px;line-height:1.4}
.month-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.month-controls{display:flex;align-items:center;gap:9px}
.month-controls .icon-button{border:0;width:28px}
.month-label input{border:0;background:transparent;font-size:19px;font-weight:600;padding:4px;min-height:36px;max-width:184px}
.summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.summary-card{min-width:0;padding:20px 24px;background:transparent}
.summary-card p{font-size:13px;color:var(--muted);margin-bottom:8px}
.summary-card strong{display:block;font-size:26px;font-weight:600;line-height:1.4;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.summary-card strong span{font-size:15px;font-weight:400;margin-left:6px}
.summary-card small{font-size:11px;color:var(--muted);display:block;margin-top:6px}
.workspace{display:grid;grid-template-columns:300px minmax(0,1fr);gap:32px;align-items:start;margin-top:32px}
.entry-column{display:grid;gap:20px;min-width:0}
.panel{min-width:0;border-top:2px solid var(--text);background:transparent}
.entry-panel,.spending-panel{padding:20px 0 0}
.section-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:20px}
h2{font-size:16px}
.type-toggle{display:flex;gap:0;padding:0;margin:0 0 20px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.type-toggle label{flex:1;position:relative}
.type-toggle input{position:absolute;opacity:0;width:1px;min-height:0;height:1px}
.type-toggle span{display:block;padding:9px 8px;text-align:center;color:var(--muted);font-weight:500;font-size:13px;cursor:pointer}
.type-toggle input:checked+span{color:var(--accent);background:var(--accent-soft)}
.type-toggle input:focus-visible+span{outline:3px solid var(--focus);outline-offset:1px}
.field{display:block;font-size:12px;font-weight:500;margin-bottom:18px}
.field>input,.field>select,.field>.amount-input{margin-top:7px}
.amount-input{position:relative}
.amount-input input{font-size:22px;padding-right:44px;height:48px;font-weight:500;font-variant-numeric:tabular-nums}
.amount-input>span{position:absolute;right:16px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:14px}
.amount-input input::-webkit-inner-spin-button{appearance:none}
.form-row{display:grid;grid-template-columns:1.15fr 1fr;gap:10px}
.form-row input,.form-row select{padding:10px 7px;font-size:12px}
.optional{float:right;color:var(--muted);font-size:10px;font-weight:400}
.primary-button,.secondary-button,.danger-button{padding:12px 16px;min-height:45px;font-weight:500;line-height:1.5}
.primary-button{background:var(--accent);color:#fff}
.primary-button:hover{filter:brightness(1.08)}
:root[data-theme="dark"] .primary-button{color:#133724}
.secondary-button{border:1px solid var(--line);background:var(--surface)}
.secondary-button:hover{background:var(--soft)}
.danger-button{background:var(--warm);color:#fff}
.entry-panel .primary-button{width:100%;margin-top:6px}
.ledger-panel{min-height:360px;padding:20px 0 0}
.ledger-heading{margin-bottom:22px}
.ledger-heading h2{display:flex;align-items:center;gap:9px}
.ledger-heading p{font-size:11px;color:var(--muted);margin-top:4px}
.count{font-size:12px;color:var(--muted);font-weight:400}
.list-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.filter-group{display:flex;gap:5px;flex-shrink:0}
.filter-group button{padding:7px 10px;border-radius:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);font-size:12px}
.filter-group button[aria-pressed="true"]{border-bottom-color:var(--accent);color:var(--accent);font-weight:600}
.search-field{display:block;min-width:0;max-width:178px;color:var(--muted)}
.search-field input{background:var(--surface);border:1px solid var(--line);min-height:36px;font-size:12px;padding:6px 8px}
.empty-state{text-align:center;padding:48px 12px;color:var(--muted);border-bottom:1px solid var(--line)}
.empty-state h3{font-size:14px;font-weight:500;color:var(--text);margin-bottom:6px}
.empty-state p{font-size:12px;line-height:1.8}
.empty-state button{margin-top:18px;color:var(--accent);font-size:12px}
.day-heading{font-size:11px;color:var(--muted);font-weight:400;padding:20px 0 8px;display:flex;justify-content:space-between;gap:8px}
.day-heading span{font-size:10px}
.record-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.record-info{min-width:0}
.record-title{display:block;font-size:13px;font-weight:400;overflow-wrap:anywhere;line-height:1.6}
.record-category{font-size:11px;color:var(--muted)}
.record-right{display:flex;flex-direction:column;align-items:flex-end;gap:3px}
.record-amount{font-size:14px;font-weight:500;white-space:nowrap;font-variant-numeric:tabular-nums}
.record-amount.is-income{color:var(--accent)}
.record-actions{display:flex;gap:12px}
.record-actions button{font-size:11px;color:var(--muted);padding:4px 0;background:transparent}
.record-actions button:hover{color:var(--accent);text-decoration:underline}
.breakdown-empty{font-size:12px;color:var(--muted);padding:2px 0 5px}
.breakdown-row+.breakdown-row{margin-top:16px}
.breakdown-label{font-size:11px;display:flex;justify-content:space-between;gap:10px;margin-bottom:7px}
.breakdown-label span:last-child{color:var(--muted);font-variant-numeric:tabular-nums}
.bar-track{height:4px;background:var(--soft);overflow:hidden}
.bar-fill{height:100%;background:var(--accent)}
.storage-note{font-size:11px;color:var(--muted);line-height:1.8}
.more-button{display:block;margin:20px auto 0;font-size:12px}
.muted{color:var(--muted)}
dialog{background:var(--surface);color:var(--text);border:1px solid var(--line);padding:0;border-radius:var(--radius);max-width:460px;width:calc(100% - 32px);max-height:calc(100dvh - 40px);box-shadow:var(--shadow)}
dialog::backdrop{background:#00000080}
.dialog-content{padding:28px}
.dialog-content>p{font-size:13px;line-height:1.8;margin:14px 0}
.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}
.dialog-actions button{flex:1}
.dialog-content .form-row{grid-template-columns:1fr 1fr}
.backup-section{border-top:1px solid var(--line);padding-top:20px;margin-top:22px}
.backup-section h3{font-size:14px;margin-bottom:5px}
.backup-section p{font-size:12px;margin-bottom:14px;line-height:1.8}
.backup-section .primary-button{width:100%}
.backup-download{display:block;margin-top:12px;font-size:11px;color:var(--accent);text-underline-offset:3px}
.backup-section input[type="file"]{font-size:12px;padding:8px;min-height:44px}
.backup-section input::file-selector-button{font:inherit;padding:6px 10px;background:var(--soft);color:var(--text);border:0;border-radius:4px;margin-right:8px;cursor:pointer}
#import-preview{padding-top:16px}
.privacy-note{font-size:11px!important;color:var(--muted);margin-bottom:0!important}
.field-error,.error-banner{color:var(--warm);font-size:12px;line-height:1.8}
.field-error{margin:0 0 14px}
.error-banner{background:var(--warm-soft);border:1px solid var(--warm);border-radius:8px;padding:15px;margin-bottom:20px}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--text);color:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px 16px;display:flex;align-items:center;gap:15px;max-width:calc(100% - 32px);width:max-content;box-shadow:var(--shadow);z-index:10;font-size:13px}
.toast button{background:transparent;color:inherit;white-space:nowrap}
.toast #undo-delete{text-decoration:underline}
.toast #toast-close{font-size:20px;padding:0 4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}


.local-note{font-size:12px;color:var(--muted);margin:0}
.summary-card+.summary-card{border-left:1px solid var(--line)}
.summary-card:first-child{padding-left:0}
.summary-card:last-child{padding-right:0}

@media(max-width:900px){.workspace{grid-template-columns:280px minmax(0,1fr);gap:24px}
.summary-card{padding:18px}
.summary-card strong{font-size:23px}
.list-tools{flex-wrap:wrap}
.search-field{max-width:none;width:100%}
.record-amount{font-size:13px}
}

@media(max-width:700px){.intro{padding-bottom:20px}
.intro h1{font-size:20px}
.local-note{font-size:11px}
.month-label input{font-size:17px}
.summary-grid{display:block}
.summary-card,.summary-card:first-child,.summary-card:last-child{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);column-gap:12px;padding:12px 0}
.summary-card+.summary-card{border-left:0;border-top:1px solid var(--line)}
.summary-card p{margin:0;font-size:12px}
.summary-card strong{grid-column:2;grid-row:1/3;text-align:right;align-self:center;font-size:20px}
.summary-card small{margin-top:2px;font-size:10px}
.summary-card strong span{font-size:12px}
.workspace{grid-template-columns:minmax(0,1fr);gap:28px;margin-top:28px}
.entry-column{display:contents}
.entry-panel{order:0}
.ledger-panel{order:1;min-height:300px}
.spending-panel{order:2}
.storage-note{order:3}
.entry-panel,.spending-panel,.ledger-panel{padding:16px 0 0}
.form-row{grid-template-columns:1fr 1fr}
.form-row input,.form-row select{font-size:13px;padding:10px}
.field{font-size:12px}
input,select{font-size:16px}
.field>input{font-size:14px}
.record-row{gap:12px}
.record-actions button{padding:6px 2px}
.record-right{max-width:140px}
.day-heading{flex-wrap:wrap;font-size:11px}
.day-heading span{font-size:10px}
.dialog-content{padding:20px}
.toast{bottom:16px;font-size:12px;gap:10px}
.empty-state{padding:36px 0}
.section-heading{margin-bottom:16px}
}