:root {
  --ink: #14212b;
  --muted: #5d6b76;
  --line: #e2e7eb;
  --bg: #f4f6f8;
  --card: #ffffff;
  /* Colours from the Sole Trader Books logo: deep teal, light teal, gold */
  --brand: #1c5a5d;
  --brand-2: #236e71;
  --teal-light: #3a9b98;
  --gold: #dda03a;
  --accent: #e6f2f1;
  --good: #1b7f4b;
  --good-bg: #e6f4ec;
  --warn: #a35a00;
  --warn-bg: #fdf1e1;
  --bad: #b42318;
  --bad-bg: #fdeceb;
  --radius: 10px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  color: var(--ink);
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); display: grid; grid-template-columns: 220px 1fr; min-height: 100vh; }
a { color: var(--brand-2); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 0; letter-spacing: -0.01em; }
h2 { font-size: 16px; margin: 0 0 12px; }
h3 { font-size: 13px; margin: 18px 0 6px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.num, td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.muted { color: var(--muted); }
.small { font-size: 12px; }

/* sidebar */
.sidebar { background: var(--brand); color: #fff; padding: 16px 10px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 700; font-size: 16px; padding: 4px 8px 16px; }
.brand:hover { text-decoration: none; }
.logo { width: 32px; height: 32px; border-radius: 8px; background: #fff url("/logo.png") center/80% no-repeat; flex: none; }
#nav a { display: block; color: #d9ecea; padding: 7px 10px; border-radius: 7px; margin: 1px 0; }
#nav a:hover { background: rgba(255,255,255,.08); text-decoration: none; color: #fff; }
#nav a.active { background: rgba(255,255,255,.14); color: #fff; font-weight: 600; box-shadow: inset 3px 0 0 var(--gold); }
#nav a .badge { float: right; background: var(--gold); color: #2b1a00; border-radius: 99px; padding: 0 7px; font-size: 11px; font-weight: 700; line-height: 18px; }
.nav-label { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: #a3cfcc; margin: 16px 10px 4px; }

main { padding: 24px 28px 60px; min-width: 0; max-width: 1240px; }
.page-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.page-head .spacer { flex: 1; }
.crumb { font-size: 12px; color: var(--muted); margin-bottom: 4px; }

/* cards & grid */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.card + .card { margin-top: 16px; }
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.stat .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.stat .value { font-size: 24px; font-weight: 700; margin-top: 4px; font-variant-numeric: tabular-nums; }
.stat .sub { color: var(--muted); font-size: 12px; margin-top: 4px; }

/* buttons & forms */
button, .btn { font: inherit; border: 1px solid var(--line); background: #fff; color: var(--ink); padding: 7px 14px; border-radius: 8px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
button:hover, .btn:hover { border-color: #c5ced5; text-decoration: none; }
.primary { background: var(--brand-2); border-color: var(--brand-2); color: #fff; font-weight: 600; }
.primary:hover { background: var(--brand); border-color: var(--brand); }
.good { background: var(--good); border-color: var(--good); color: #fff; font-weight: 600; }
.danger { color: var(--bad); }
.link { border: 0; background: none; color: var(--brand-2); padding: 0; }
.link:hover { text-decoration: underline; }
button:disabled { opacity: .5; cursor: default; }
input, select, textarea { font: inherit; color: var(--ink); border: 1px solid #cfd7dd; border-radius: 7px; padding: 7px 9px; background: #fff; width: 100%; min-width: 0; }
input:focus, select:focus, textarea:focus { outline: 2px solid #8fd0cc; border-color: var(--brand-2); }
textarea { min-height: 70px; resize: vertical; }
label { display: block; font-size: 12px; font-weight: 600; color: var(--muted); margin-bottom: 4px; }
.field { margin-bottom: 12px; }
.row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.row > .field { flex: 1; min-width: 140px; }
.inline { display: inline-flex; align-items: center; gap: 6px; font-weight: normal; color: var(--ink); font-size: 13px; }
.inline input { width: auto; }

/* tables */
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: 12px; color: var(--muted); font-weight: 600; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr.click { cursor: pointer; }
tr.click:hover td { background: #f8fafb; }
tr.total td { font-weight: 700; border-top: 2px solid var(--ink); border-bottom: 0; }
tr.subtotal td { font-weight: 600; background: #fafbfc; }
tr.section td { font-weight: 700; padding-top: 18px; border-bottom: 0; }
.table-wrap { overflow-x: auto; }
.lines td { padding: 4px; border-bottom: 0; }
.lines input, .lines select { padding: 6px 7px; }

.pill { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: 12px; font-weight: 600; background: #eef1f3; color: var(--muted); }
.pill.draft { background: #eef1f3; }
.pill.approved { background: var(--warn-bg); color: var(--warn); }
.pill.overdue { background: var(--bad-bg); color: var(--bad); }
.pill.paid { background: var(--good-bg); color: var(--good); }
.pill.void { background: #f2f2f2; color: #999; text-decoration: line-through; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 16px; flex-wrap: wrap; }
.tabs a, .tabs button { border: 0; background: none; padding: 9px 12px; color: var(--muted); border-bottom: 2px solid transparent; border-radius: 0; font-weight: 600; }
.tabs a.active, .tabs button.active { color: var(--brand); border-bottom-color: var(--brand-2); }
.tabs a:hover { text-decoration: none; color: var(--ink); }

/* bank reconcile */
.rec { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 10px; }
.rec-head { display: grid; grid-template-columns: 18px 90px 1fr 110px minmax(0, 1.3fr); gap: 14px; padding: 12px 14px; align-items: center; cursor: pointer; }
.pick { width: 16px; height: 16px; }
.bulkbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 10px 14px; margin-bottom: 10px; position: sticky; top: 0; z-index: 5; }
.rec-head .amt { font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; }
.rec-head .in { color: var(--good); }
.sugg { display: flex; align-items: center; gap: 10px; justify-content: space-between; background: var(--accent); border-radius: 8px; padding: 6px 6px 6px 10px; font-size: 13px; }
.sugg > span:last-child { display: flex; align-items: center; gap: 10px; white-space: nowrap; }
.sugg.none { background: #f6f7f8; color: var(--muted); }
.rec-body { border-top: 1px solid var(--line); padding: 14px; background: #fbfcfd; border-radius: 0 0 var(--radius) var(--radius); }
.opt { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; margin-bottom: 6px; background: #fff; }
.opt.exact { border-color: #8fd0cc; background: var(--accent); }

/* charts */
.bars { display: flex; align-items: flex-end; gap: 14px; height: 170px; padding-top: 10px; }
.bar-group { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; height: 100%; }
.bar-pair { flex: 1; display: flex; align-items: flex-end; gap: 4px; width: 100%; justify-content: center; }
.bar { width: 40%; max-width: 28px; border-radius: 4px 4px 0 0; min-height: 2px; }
.bar.inc { background: var(--brand-2); }
.bar.exp { background: var(--gold); }
.legend { display: flex; gap: 16px; font-size: 12px; color: var(--muted); }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 5px; vertical-align: -1px; }

.empty { text-align: center; padding: 40px 20px; color: var(--muted); }
.empty strong { display: block; color: var(--ink); font-size: 15px; margin-bottom: 6px; }
.note { background: var(--warn-bg); color: #5c3500; border-radius: 8px; padding: 10px 12px; font-size: 13px; }
.totals { margin-left: auto; width: 300px; max-width: 100%; }
.totals td { border: 0; padding: 4px 10px; }
.totals tr.total td { border-top: 2px solid var(--ink); font-size: 16px; }

#toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%) translateY(80px); background: var(--ink); color: #fff; padding: 10px 18px; border-radius: 8px; transition: transform .2s; z-index: 100; max-width: 90vw; }
#toast.show { transform: translateX(-50%) translateY(0); }
#toast.error { background: var(--bad); }
dialog { border: 0; border-radius: 12px; padding: 22px; width: 520px; max-width: calc(100vw - 32px); box-shadow: 0 20px 60px rgba(0,0,0,.25); }
dialog::backdrop { background: rgba(20,33,43,.45); }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }

/* printable invoice */
.paper { background: #fff; max-width: 820px; margin: 0 auto; padding: 48px; border: 1px solid var(--line); border-radius: 4px; }
.paper .top { display: flex; justify-content: space-between; gap: 24px; margin-bottom: 36px; }
.paper .doc-title { font-size: 28px; font-weight: 300; letter-spacing: .02em; }
.paper table th { color: var(--ink); border-bottom: 2px solid var(--ink); }
.paper .meta td { border: 0; padding: 2px 0 2px 16px; }

@media (max-width: 900px) {
  body { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; padding: 10px 16px; }
  #nav { display: flex; flex-wrap: wrap; gap: 2px; }
  #nav-banks { display: contents; }
  .nav-label { display: none; }
  main { padding: 16px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .rec-head { grid-template-columns: 18px 1fr auto; }
  .rec-head > .small { grid-column: 2 / -1; }
  .bulkbar select { width: 100% !important; }
  .rec-head .sugg { grid-column: 1 / -1; }
  .paper { padding: 20px; }
}
@media print {
  body { display: block; background: #fff; }
  .sidebar, .no-print, #toast { display: none !important; }
  main { padding: 0; max-width: none; }
  .paper { border: 0; padding: 0; }
}

/* sign-in screens */
body.auth { grid-template-columns: 1fr; }
body.auth .sidebar { display: none; }
body.auth main { max-width: none; display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.auth-box { width: 420px; max-width: 100%; padding: 28px; }
.auth-box h1 { font-size: 20px; }
#nav .navbtn { display: block; width: 100%; text-align: left; background: none; border: 0; color: #a3cfcc; padding: 7px 10px; margin-top: 12px; }
#nav .navbtn:hover { color: #fff; background: rgba(255,255,255,.08); }
@media (max-width: 900px) { #nav .navbtn { width: auto; margin-top: 0; } }

/* receipts */
.dropzone { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 26px; border: 2px dashed #b9c6ce; border-radius: var(--radius); background: #fff; cursor: pointer; margin-bottom: 16px; text-align: center; }
.dropzone.over, .dropzone:hover { border-color: var(--brand-2); background: var(--accent); }
.rcpt { display: grid; grid-template-columns: 56px minmax(0, 1.4fr) 1fr 110px 150px auto; gap: 10px; align-items: center; padding: 10px 14px; }
.thumb { width: 56px; height: 56px; border-radius: 6px; background: var(--bg); display: grid; place-items: center; font-size: 24px; overflow: hidden; text-decoration: none; }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.btn.small { padding: 3px 9px; font-size: 12px; }
/* wizard */
.wizard { max-width: 720px; margin: 0 auto; }
.steps { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.steps span { font-size: 12px; padding: 4px 10px; border-radius: 99px; background: #e9eef1; color: var(--muted); }
.steps span.on { background: var(--brand-2); color: #fff; font-weight: 600; }
.steps span.done { background: var(--good-bg); color: var(--good); }
@media (max-width: 900px) { .rcpt { grid-template-columns: 56px 1fr; } .rcpt > input, .rcpt > span { grid-column: 1 / -1; } }

/* personal spending */
.hbar { display: grid; grid-template-columns: minmax(120px, 1.1fr) 2fr 90px 36px; gap: 10px; align-items: center; padding: 6px 8px; border-radius: 8px; color: inherit; }
.hbar:hover, .hbar.on { background: var(--accent); text-decoration: none; }
.hbar-track { height: 10px; background: #eef1f3; border-radius: 99px; overflow: hidden; }
.hbar-fill { display: block; height: 100%; background: var(--brand-2); border-radius: 99px; }
.hbar-fill.none { background: #b9c6ce; }
details summary { cursor: pointer; }

/* roles, BAS, import */
.rolebadge[hidden] { display: none; }
.rolebadge { margin: -8px 8px 10px; font-size: 11px; background: rgba(255,255,255,.14); color: #fff; border-radius: 99px; padding: 3px 10px; display: inline-block; }
.good-note { background: var(--good-bg); color: #0d4a2b; }
.stepnum { width: 26px; height: 26px; border-radius: 50%; background: var(--accent); color: var(--brand); display: grid; place-items: center; font-weight: 700; flex: none; }
.stepnum.done { background: var(--good); color: #fff; }
.import-step + .import-step { margin-top: 12px; }
select.needs { border-color: var(--warn); background: var(--warn-bg); }

/* larger logo on the sign-in screens */
.auth-box .logo { width: 44px; height: 44px; border-radius: 10px; }
.auth-box .brand { font-size: 18px; }

/* terms & privacy */
.agree { align-items: flex-start; margin: 4px 0 14px; line-height: 1.4; }
.agree input { margin-top: 3px; }
.legal-links { margin-top: 16px; text-align: center; }
.nav-legal { font-size: 11px; color: #a3cfcc; padding: 6px 10px 12px; }
#nav .nav-legal a { display: inline; padding: 0; margin: 0; color: #a3cfcc; }
body.legal { display: block; background: var(--bg); }
.legal-doc { max-width: 760px; margin: 0 auto; padding: 32px 20px 60px; background: var(--card); line-height: 1.6; }
.legal-doc h1 { font-size: 28px; margin: 18px 0 4px; }
.legal-doc h2 { font-size: 17px; margin: 26px 0 6px; color: var(--brand); }
.legal-doc li { margin-bottom: 6px; }
.legal-brand { color: var(--brand); padding: 0; font-size: 17px; }
.legal-brand:hover { text-decoration: none; }
.legal-foot { margin-top: 32px; border-top: 1px solid var(--line); padding-top: 14px; }
@media (min-width: 900px) { .legal-doc { margin-top: 24px; border: 1px solid var(--line); border-radius: var(--radius); } }

/* sign-up help */
.authapp { background: var(--accent); border-radius: 8px; padding: 12px 14px; font-size: 13px; line-height: 1.5; margin-bottom: 14px; }
.store-links { display: flex; gap: 8px; flex-wrap: wrap; margin: 10px 0 6px; }
.steps-mini { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
.steps-mini span { font-size: 11px; padding: 3px 9px; border-radius: 99px; background: #e9eef1; color: var(--muted); }
.steps-mini span.on { background: var(--brand-2); color: #fff; font-weight: 600; }
.steps-mini span.done { background: var(--good-bg); color: var(--good); }
.auth-box h3 { color: var(--brand); text-transform: none; letter-spacing: 0; font-size: 14px; margin: 18px 0 6px; }
.auth-box { width: 460px; }