:root{
  color-scheme:light;
  --bg:#f1f3ee; --panel:#ffffff; --panel-2:#f7f8f5;
  --ink:#17211c; --ink-2:#4f5b55; --ink-3:#7f8a84;
  --rule:#d7ddd5; --rule-2:#e7ebe4;
  --pay:#0ca30c; --pay-ink:#0b5e0b; --pay-bg:rgba(12,163,12,.13);
  --chg:#d03b3b; --chg-ink:#8d2525; --chg-bg:rgba(208,59,59,.11);
  --s1:#2a78d6; --s2:#eb6834; --s3:#1baf7a; --s4:#eda100; --s5:#e87ba4; --s6:#008300; --s7:#6250d6; --s8:#e34948;
  --serif:"Iowan Old Style","Palatino Linotype","Book Antiqua",Palatino,Charter,Georgia,serif;
  --sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg:#131614; --panel:#1b1f1c; --panel-2:#212622;
    --ink:#edf0ea; --ink-2:#b6beb8; --ink-3:#8a948d;
    --rule:#30372f; --rule-2:#282e29;
    --pay-ink:#8fdc8f; --pay-bg:rgba(12,163,12,.2);
    --chg-ink:#f0a0a0; --chg-bg:rgba(208,59,59,.2);
    --s1:#3987e5; --s2:#d95926; --s3:#199e70; --s4:#c98500; --s5:#d55181; --s6:#008300; --s7:#9085e9; --s8:#e66767;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#131614; --panel:#1b1f1c; --panel-2:#212622;
  --ink:#edf0ea; --ink-2:#b6beb8; --ink-3:#8a948d;
  --rule:#30372f; --rule-2:#282e29;
  --pay-ink:#8fdc8f; --pay-bg:rgba(12,163,12,.2);
  --chg-ink:#f0a0a0; --chg-bg:rgba(208,59,59,.2);
  --s1:#3987e5; --s2:#d95926; --s3:#199e70; --s4:#c98500; --s5:#d55181; --s6:#008300; --s7:#9085e9; --s8:#e66767;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font:14px/1.45 var(--sans);font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased}
button,input,select{font:inherit;color:inherit}
b,strong{font-weight:600}
small{font-size:12px;color:var(--ink-2)}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
[hidden]{display:none !important}

.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;border-bottom:1px solid var(--rule);background:var(--panel);position:sticky;top:0;z-index:20;flex-wrap:wrap}
.top h1{font:600 15px/1 var(--sans);margin:0;letter-spacing:.01em}
.top h1 small{display:block;font-weight:400;margin-top:4px;color:var(--ink-3)}
.top h1 small .btn{margin-left:8px}
.store-warn{color:var(--chg-ink)}
.actions{display:flex;gap:8px;flex-wrap:wrap}

.btn{border:1px solid var(--rule);background:var(--panel);border-radius:6px;padding:6px 11px;cursor:pointer;line-height:1.2}
.btn:hover{background:var(--panel-2)}
.btn:disabled{opacity:.45;cursor:default}
.btn.primary{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.btn.primary:hover{opacity:.9}
.btn.danger{color:var(--chg-ink);border-color:var(--chg-bg)}
.btn.small{padding:3px 8px;font-size:12px}
.btn.wide{width:100%;padding:9px 11px}
.btn.link{border:0;background:none;padding:2px 4px;text-decoration:underline;text-underline-offset:3px;color:var(--ink-2)}

main{max-width:1700px;margin:0 auto;padding:0 20px 48px}

.hero{padding:28px 0 8px}
.hero h2{font:400 clamp(28px,4vw,44px)/1.1 var(--serif);margin:0 0 8px;letter-spacing:-.01em}
.hero h2 .muted{color:var(--ink-3)}
.hero p.sub{margin:0 0 16px;color:var(--ink-2);max-width:72ch;font-size:15px}
.legend{display:flex;gap:18px;flex-wrap:wrap;margin:0 0 6px;font-size:13px;color:var(--ink-2)}
.legend .lg{display:inline-flex;align-items:center;gap:7px}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px}
.legend i.line{height:2px;width:16px;background:var(--ink);border-radius:0}
.chart{position:relative;background:var(--panel);border:1px solid var(--rule);border-radius:8px;padding:8px 4px 2px;min-height:160px}
.chart svg{display:block;max-width:100%;font:11.5px var(--sans)}
.chart .gl{stroke:var(--rule-2);stroke-width:1}
.chart .base{stroke:var(--rule);stroke-width:1}
.chart .tk{stroke:var(--rule);stroke-width:1}
.chart .al{fill:var(--ink-3)}
.chart .ann{stroke:var(--ink);stroke-width:1.2;stroke-dasharray:4 4}
.chart .annl{fill:var(--ink);font-weight:600;font-size:12px}
.chart .xh{stroke:var(--ink-2);stroke-width:1;stroke-dasharray:2 3}
.chart .hit{cursor:crosshair}
.chart .empty{padding:40px 20px;text-align:center;color:var(--ink-2)}
.tip{position:absolute;background:var(--panel);border:1px solid var(--rule);border-radius:6px;padding:8px 10px;box-shadow:0 6px 24px rgba(0,0,0,.14);pointer-events:none;font-size:12.5px;min-width:200px;z-index:5}
.tip .td{font-weight:600;margin-bottom:4px}
.tip .tr{display:grid;grid-template-columns:12px 1fr auto;gap:8px;align-items:center;padding:1px 0;color:var(--ink-2)}
.tip .tr b{color:var(--ink)}
.tip .tr.tot{border-top:1px solid var(--rule-2);margin-top:4px;padding-top:4px}
.tip .sw{width:10px;height:10px;border-radius:2px;display:inline-block}

.work{display:grid;grid-template-columns:320px minmax(0,1fr);gap:20px;margin-top:22px;align-items:start}
@media (max-width:980px){.work{grid-template-columns:minmax(0,1fr)}}
.work aside{min-width:0}
.acct .row>div{min-width:0}
.panel{background:var(--panel);border:1px solid var(--rule);border-radius:8px;padding:14px 14px 12px;margin-bottom:16px}
.panel header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.panel h3{margin:0;font:600 13px/1 var(--sans)}
.hint{color:var(--ink-3);font-size:12.5px;margin:0 0 10px}

.acct{border:1px solid var(--rule);border-top:3px solid var(--c);border-radius:6px;padding:10px 10px 8px;margin-bottom:10px;background:var(--panel)}
.acct .row{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:8px}
.acct .row.one{grid-template-columns:1fr}
.acct label{display:block;font-size:11.5px;color:var(--ink-3);margin-bottom:2px}
.acct input,.acct select,.field input,.field select{width:100%;min-width:0;border:1px solid var(--rule);border-radius:5px;padding:5px 7px;background:var(--panel-2)}
.acct input.name{font-weight:600;background:transparent;border-color:transparent;padding-left:0}
.acct input.name:hover,.acct input.name:focus{border-color:var(--rule);background:var(--panel-2);padding-left:7px}
.acct .foot{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--ink-2);margin-top:4px}
.acct .foot .status{color:var(--ink-2)}
.acct .foot .status.done{color:var(--pay-ink)}

.rule{display:flex;gap:10px;align-items:flex-start;justify-content:space-between;padding:8px 0;border-top:1px solid var(--rule-2);font-size:13px}
.rule:first-of-type{border-top:0}
.rule .txt b{font-weight:600}
.rule .txt small{display:block;color:var(--ink-3)}
.rule .swatch{display:inline-block;width:8px;height:8px;border-radius:2px;margin-right:6px;vertical-align:middle}
.empty-note{color:var(--ink-3);font-size:13px;padding:6px 0}

.tabs{display:flex;gap:4px;margin-bottom:10px;border-bottom:1px solid var(--rule)}
.tabs button{border:0;background:none;padding:8px 12px;cursor:pointer;color:var(--ink-2);border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--ink);font-weight:600}
.planner-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.notice{background:var(--chg-bg);color:var(--chg-ink);padding:6px 10px;border-radius:6px;font-size:12.5px;margin-bottom:10px}

.grid-wrap{overflow:auto;border:1px solid var(--rule);border-radius:8px;background:var(--panel);max-height:calc(100vh - 140px)}
table.grid{border-collapse:separate;border-spacing:0;min-width:100%;font-size:12.5px}
.grid th,.grid td{border-bottom:1px solid var(--rule-2);border-right:1px solid var(--rule-2);vertical-align:top;text-align:left;padding:0}
.grid thead th{position:sticky;top:0;background:var(--panel-2);z-index:3;padding:8px 10px;font-weight:600;color:var(--ink-2);white-space:nowrap}
.grid thead th.cur{color:var(--ink)}
.grid th.sticky{position:sticky;left:0;background:var(--panel);z-index:2;min-width:150px;max-width:190px;padding:10px}
.grid thead th.sticky{z-index:4;background:var(--panel-2)}
.grid th.sticky .nm{display:flex;align-items:center;gap:7px;font-weight:600}
.grid th.sticky .nm i{width:9px;height:9px;border-radius:2px;flex:none}
.grid th.sticky small{display:block;color:var(--ink-3);margin-top:2px;font-weight:400}
.grid td{min-width:168px;max-width:230px;padding:6px 6px 4px;transition:background .12s}
.grid td.over{background:var(--panel-2);box-shadow:inset 0 0 0 2px var(--ink-2)}
.grid td .chips{display:flex;flex-direction:column;gap:3px;min-height:8px}
.grid td .cellfoot{display:flex;justify-content:space-between;align-items:flex-end;margin-top:6px;gap:6px}
.grid td .close{font-weight:600;color:var(--ink)}
.grid td .close.zero{color:var(--ink-3);font-weight:400}
.grid td .int{font-size:11px;color:var(--ink-3)}
.grid td .add{border:1px dashed var(--rule);background:none;border-radius:4px;color:var(--ink-3);width:22px;height:20px;line-height:1;cursor:pointer;opacity:0;transition:opacity .12s}
.grid td:hover .add,.grid td:focus-within .add{opacity:1}
.grid tr.total th,.grid tr.total td{background:var(--panel-2);border-bottom:0}
.grid tr.total th.sticky{background:var(--panel-2)}
.grid tr.total .close{font-size:13px}

.chip{display:flex;gap:6px;align-items:baseline;width:100%;text-align:left;border:0;border-radius:4px;padding:3px 7px;font-size:12px;cursor:grab;background:var(--pay-bg);color:var(--pay-ink);line-height:1.3}
.chip.charge{background:var(--chg-bg);color:var(--chg-ink)}
.chip .d{opacity:.65;min-width:2ch;text-align:right;font-size:11px}
.chip .l{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chip .a{font-weight:600;white-space:nowrap}
.chip.rule .l::before{content:"\21BB  ";opacity:.6;letter-spacing:-.2em}
.chip.idle{opacity:.5}
.chip.idle .a{text-decoration:line-through}
.chip.dragging{opacity:.4}
.chip:active{cursor:grabbing}

table.ledger{width:100%;border-collapse:collapse;font-size:13px;background:var(--panel);border:1px solid var(--rule);border-radius:8px;overflow:hidden;margin-bottom:18px}
.ledger th,.ledger td{padding:7px 10px;border-bottom:1px solid var(--rule-2);text-align:right;white-space:nowrap}
.ledger th:first-child,.ledger td:first-child{text-align:left}
.ledger thead th{background:var(--panel-2);font-weight:600;color:var(--ink-2)}
.ledger tfoot td{font-weight:600;background:var(--panel-2);border-bottom:0}
.ledger caption{text-align:left;font-weight:600;padding:0 0 8px;caption-side:top}
.ledger caption i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:7px;vertical-align:-1px}
.ledger td.pay{color:var(--pay-ink)}
.ledger td.chg{color:var(--chg-ink)}
.ledger td.zero{color:var(--ink-3)}

dialog{border:1px solid var(--rule);border-radius:10px;background:var(--panel);color:var(--ink);padding:22px;width:min(440px,calc(100% - 32px));box-shadow:0 20px 60px rgba(0,0,0,.25)}
dialog::backdrop{background:rgba(10,14,12,.4)}
dialog h3{margin:0 0 14px;font:600 16px/1.2 var(--sans)}
.field{margin-bottom:12px}
.field label{display:block;font-size:12px;color:var(--ink-2);margin-bottom:4px}
.field .two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.field p{margin:4px 0 0;font-size:12px;color:var(--ink-3)}
.dlg-actions{display:flex;justify-content:space-between;gap:8px;margin-top:18px}
.dlg-actions .right{display:flex;gap:8px}
.err{color:var(--chg-ink);font-size:12.5px;min-height:1.2em;margin:4px 0 0}
.skips{display:flex;flex-wrap:wrap;gap:6px}
.skips .sk{display:inline-flex;gap:6px;align-items:center;border:1px solid var(--rule);border-radius:999px;padding:2px 4px 2px 10px;font-size:12px}
.skips .sk button{border:0;background:none;cursor:pointer;color:var(--ink-3);padding:0 6px}
.settings-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:6px}
hr{border:0;border-top:1px solid var(--rule-2);margin:16px 0}
.grid td .close.over{color:var(--chg-ink)}
.grid td .int.over{color:var(--chg-ink)}
.acct .warnline{color:var(--chg-ink);font-size:12px;margin-top:2px}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 14px;border-radius:8px;font-size:13px;max-width:min(560px,calc(100% - 32px));box-shadow:0 8px 30px rgba(0,0,0,.25);z-index:50}
@media (prefers-reduced-motion:reduce){*{transition:none !important}}

/* Account colours as classes, so no inline styles are needed */
.c1{--c:var(--s1)}.c2{--c:var(--s2)}.c3{--c:var(--s3)}.c4{--c:var(--s4)}.c5{--c:var(--s5)}.c6{--c:var(--s6)}.c7{--c:var(--s7)}.c8{--c:var(--s8)}
.legend i,.tip .sw,.rule .swatch,.ledger caption i,.grid th.sticky .nm i{background:var(--c)}
.legend i.line{background:var(--ink)}
.m0{margin:0}
.mt0{margin-top:0}
.pad{padding:20px}
.inline{display:inline}
a.btn{text-decoration:none;display:inline-block}

/* Sign-in and account pages */
body.signin{display:grid;place-items:center;min-height:100vh}
.book{width:min(380px,calc(100% - 32px))}
.monogram{font:400 56px/1 var(--serif);margin:0 0 20px;text-align:center}
.narrow{max-width:520px;margin:28px auto;padding:0 20px}
.h{margin:0 0 10px;font:600 16px/1.2 var(--sans)}
.flash{background:var(--pay-bg);color:var(--pay-ink);padding:8px 12px;border-radius:6px;margin-bottom:12px}
.stack .err{margin-bottom:10px}