/* FSC POS - screen and print styles.
   Palette: plate navy for ink and actions, form red for invoice numbers, a cool desk grey behind white sheets. */

:root {
  --brand: #16224a;
  --brand-hover: #24356e;
  --topbar: #16224a;
  --red: #c8102e;
  --paper: #ffffff;
  --desk: #e8ecf2;
  --line: #cfd6e1;
  --line-strong: #96a1b5;
  --text: #17203a;
  --muted: #56627c;
  --link: #22336a;
  --focus: #2f6fed;
  --field-bg: #fbfcfe;
  --chip-bg: #edf1f8;
  --row-hover: #f3f6fa;
  --ok: #17784a;
  --ok-bg: #e3f3ea;
  --warn: #8a5300;
  --warn-bg: #fff2d9;
  --bad: #b3261e;
  --bad-bg: #fde9e7;
  --void: #687083;
  --void-bg: #eceef3;
  --toast: #16224a;
  --plate-ink: #1b2a6b;
  --plate-edge: #3d4766;
  --radius-s: 6px;
  --radius-m: 10px;
  --radius-plate: 16px;
  --shadow-sheet: 0 1px 2px rgba(22, 34, 74, .06), 0 10px 30px rgba(22, 34, 74, .07);
  --font: "Barlow", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-cond: "Barlow Condensed", "Arial Narrow", "Roboto Condensed", "Barlow", "Segoe UI", system-ui, sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --brand: #3550a6;
    --brand-hover: #4462bf;
    --topbar: #0f1730;
    --paper: #151b2b;
    --desk: #0c111d;
    --line: #2a3349;
    --line-strong: #4a5571;
    --text: #e7ebf4;
    --muted: #a1abc3;
    --link: #b0c2ff;
    --field-bg: #111727;
    --chip-bg: #1c2438;
    --row-hover: #1a2133;
    --ok: #4cc38a;
    --ok-bg: #11291e;
    --warn: #f0b34a;
    --warn-bg: #2e230c;
    --bad: #ff8a80;
    --bad-bg: #331614;
    --void: #949cb0;
    --void-bg: #1e2333;
    --toast: #2c3f80;
    --shadow-sheet: 0 1px 2px rgba(0, 0, 0, .4), 0 10px 30px rgba(0, 0, 0, .35);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --brand: #3550a6;
  --brand-hover: #4462bf;
  --topbar: #0f1730;
  --paper: #151b2b;
  --desk: #0c111d;
  --line: #2a3349;
  --line-strong: #4a5571;
  --text: #e7ebf4;
  --muted: #a1abc3;
  --link: #b0c2ff;
  --field-bg: #111727;
  --chip-bg: #1c2438;
  --row-hover: #1a2133;
  --ok: #4cc38a;
  --ok-bg: #11291e;
  --warn: #f0b34a;
  --warn-bg: #2e230c;
  --bad: #ff8a80;
  --bad-bg: #331614;
  --void: #949cb0;
  --void-bg: #1e2333;
  --toast: #2c3f80;
  --shadow-sheet: 0 1px 2px rgba(0, 0, 0, .4), 0 10px 30px rgba(0, 0, 0, .35);
  color-scheme: dark;
}

/* ------------------------------------------------------------------ base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--desk);
  color: var(--text);
  font: 400 15px/1.45 var(--font);
  -webkit-font-smoothing: antialiased;
}
h1, h2 { margin: 0; }
h1 { font: 700 30px/1.1 var(--font-cond); color: var(--text); letter-spacing: .005em; }
h2 { font: 700 21px/1.2 var(--font-cond); color: var(--text); }
code { font: 500 13px/1.3 ui-monospace, "Cascadia Mono", Consolas, monospace; background: var(--chip-bg); padding: 2px 6px; border-radius: 4px; word-break: break-all; }
[hidden] { display: none !important; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 8px; top: -60px; z-index: 50; background: var(--paper); color: var(--text); padding: 8px 12px; border-radius: var(--radius-s); }
.skip:focus { top: 8px; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

/* ------------------------------------------------------------------ top bar */
.topbar {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 22px;
  min-height: 58px; padding: 0 20px;
  background: var(--topbar); color: #fff;
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand-logo { height: 36px; width: auto; max-width: 90px; object-fit: contain; background: #fff; border-radius: 5px; padding: 2px; }
.brand-name { font: 700 20px/1 var(--font-cond); letter-spacing: .02em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav { display: flex; align-self: stretch; }
.nav-btn {
  appearance: none; border: 0; background: none; cursor: pointer;
  color: rgba(255, 255, 255, .72); font: 600 16px/1 var(--font);
  padding: 0 14px; border-bottom: 3px solid transparent; border-top: 3px solid transparent;
}
.nav-btn:hover { color: #fff; }
.nav-btn[aria-current="page"] { color: #fff; border-bottom-color: var(--red); }
.nav-btn:focus-visible { outline-color: #fff; outline-offset: -4px; }
.backup-badge {
  margin-left: auto; display: inline-flex; align-items: center; gap: 8px;
  appearance: none; border: 1px solid rgba(255, 255, 255, .22); background: rgba(255, 255, 255, .06);
  color: #fff; font: 600 13px/1 var(--font); padding: 8px 12px; border-radius: 999px; cursor: pointer; white-space: nowrap;
}
.backup-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: #9aa4b8; flex: none; }
.backup-badge[data-state="ok"] .dot { background: #49d391; }
.backup-badge[data-state="local"] .dot { background: #ffc24d; }
.backup-badge[data-state="problem"] .dot { background: #ff6b5e; }
.backup-badge:focus-visible { outline-color: #fff; }

.demo-banner { background: var(--warn-bg); color: var(--warn); font-weight: 600; text-align: center; padding: 8px 16px; border-bottom: 1px solid var(--line); }
.fatal { max-width: 720px; margin: 40px auto; padding: 20px 24px; background: var(--bad-bg); color: var(--bad); border-radius: var(--radius-m); font-weight: 600; }

/* ------------------------------------------------------------------ form controls */
input, select, textarea {
  font: inherit; color: var(--text); background: var(--field-bg);
  border: 1px solid var(--line); border-radius: var(--radius-s);
  padding: 8px 10px; min-height: 40px; width: 100%; min-width: 0;
}
textarea { resize: vertical; line-height: 1.4; }
input:hover:not(:disabled), select:hover:not(:disabled), textarea:hover:not(:disabled) { border-color: var(--line-strong); }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--focus); outline-offset: 0; border-color: var(--focus); }
input::placeholder, textarea::placeholder { color: var(--muted); opacity: .6; }
input:disabled, textarea:disabled, select:disabled { background: transparent; border-color: transparent; color: var(--text); opacity: 1; -webkit-text-fill-color: var(--text); }
.upper { text-transform: uppercase; }
.money-input { text-align: right; font-variant-numeric: tabular-nums; }
.field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.field > label, .label { font: 600 13px/1.2 var(--font); color: var(--muted); }
.field-note { font-size: 12.5px; color: var(--muted); }
.field-note.warn { color: var(--warn); font-weight: 600; }
.hint { color: var(--muted); font-size: 14px; margin: 2px 0 12px; max-width: 72ch; }

.btn {
  appearance: none; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 42px; padding: 0 16px; border-radius: var(--radius-s);
  border: 1px solid var(--line-strong); background: var(--paper); color: var(--text);
  font: 600 15px/1.1 var(--font); cursor: pointer; text-align: center; text-decoration: none;
}
.btn:hover:not(:disabled) { border-color: var(--brand); color: var(--text); }
.btn-primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--brand-hover); border-color: var(--brand-hover); color: #fff; }
.btn-danger { background: var(--bad); border-color: var(--bad); color: #fff; }
.btn-danger:hover:not(:disabled) { filter: brightness(1.08); color: #fff; border-color: var(--bad); }
.btn-ghost { border-color: transparent; background: transparent; color: var(--link); }
.btn-ghost:hover:not(:disabled) { background: var(--chip-bg); border-color: transparent; }
.btn-big { min-height: 54px; font-size: 17px; width: 100%; }
.btn-small { min-height: 34px; padding: 0 12px; font-size: 14px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-link {
  appearance: none; border: 0; background: none; padding: 4px 0; cursor: pointer;
  color: var(--link); font: 600 14px/1.2 var(--font); text-decoration: underline; text-underline-offset: 3px;
}
.btn-link.danger { color: var(--bad); }
.btn-link:disabled { opacity: .45; cursor: not-allowed; }
.icon-btn {
  appearance: none; width: 34px; height: 34px; border-radius: var(--radius-s);
  border: 1px solid transparent; background: transparent; color: var(--muted);
  font: 500 22px/1 var(--font); cursor: pointer;
}
.icon-btn:hover:not(:disabled) { background: var(--bad-bg); color: var(--bad); }

/* segmented choices (radio buttons styled as joined buttons) */
.seg { display: inline-flex; flex-wrap: wrap; border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--field-bg); overflow: hidden; align-self: flex-start; }
.seg-fill { display: flex; align-self: stretch; flex-wrap: nowrap; }
.seg-fill label { flex: 1 1 0; min-width: 0; }
.seg-fill span { padding: 0 6px; }
.seg label { position: relative; display: flex; }
.seg input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; min-height: 0; }
.seg span {
  display: flex; align-items: center; justify-content: center; width: 100%;
  min-height: 38px; padding: 0 14px; font: 600 14px/1 var(--font); color: var(--muted);
  border-left: 1px solid var(--line); white-space: nowrap; user-select: none;
}
.seg label:first-child span { border-left: 0; }
.seg input:hover + span { color: var(--text); }
.seg input:checked + span { background: var(--brand); color: #fff; }
.seg input:focus-visible + span { outline: 2px solid var(--focus); outline-offset: -3px; }
.seg input:disabled { cursor: default; }
.seg input:disabled:not(:checked) + span { color: var(--muted); opacity: .55; }
.seg-result input[value="pass"]:checked + span { background: var(--ok); }
.seg-result input[value="fail"]:checked + span { background: var(--bad); }

/* checkbox chips */
.checks { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.checks-gap { width: 1px; height: 26px; background: var(--line); margin: 0 6px; }
.chk { position: relative; display: inline-flex; }
.chk input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; min-height: 0; }
.chk span {
  display: inline-flex; align-items: center; gap: 8px; min-height: 38px; padding: 0 13px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--field-bg);
  font: 600 14px/1 var(--font); color: var(--muted); user-select: none;
}
.chk span::before { content: ""; width: 15px; height: 15px; border: 1.5px solid var(--line-strong); border-radius: 4px; background: var(--paper); flex: none; }
.chk input:hover + span { border-color: var(--line-strong); color: var(--text); }
.chk input:checked + span { border-color: var(--brand); color: var(--text); background: var(--chip-bg); }
.chk input:checked + span::before {
  border-color: var(--brand);
  background: var(--brand) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.2 5 8.6 9.6 3.6' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 11px no-repeat;
}
.chk input:focus-visible + span { outline: 2px solid var(--focus); outline-offset: 2px; }
.chk input:disabled { cursor: default; }
.chk-inline { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; cursor: pointer; }
.chk-inline input { width: 18px; height: 18px; min-height: 0; accent-color: var(--brand); }

/* ------------------------------------------------------------------ invoice screen */
.notice {
  max-width: 1440px; margin: 16px auto 0; padding: 10px 16px; display: flex; gap: 14px; align-items: center; flex-wrap: wrap;
  background: var(--warn-bg); color: var(--warn); font-weight: 600; border-radius: var(--radius-s); width: calc(100% - 40px);
}
.inv-layout {
  display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 20px; align-items: start;
  max-width: 1440px; margin: 0 auto; padding: 20px;
}
.sheet {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-m);
  box-shadow: var(--shadow-sheet); padding: 22px 26px 8px; min-width: 0;
}
.lock-banner { margin: -4px 0 18px; padding: 10px 14px; border-radius: var(--radius-s); font-weight: 600; background: var(--ok-bg); color: var(--ok); }
.lock-banner[data-status="void"] { background: var(--void-bg); color: var(--void); }

.plate-row { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; padding-bottom: 20px; margin-bottom: 20px; border-bottom: 1px solid var(--line); }
.plate {
  position: relative; flex: none; width: 300px; max-width: 100%; height: 150px;
  background: #fff; border: 2px solid var(--plate-edge); border-radius: var(--radius-plate);
  box-shadow: inset 0 0 0 5px #fff, inset 0 0 0 6.5px #b7c0d2;
  display: flex; align-items: center; justify-content: center; padding: 26px 14px 10px;
}
.plate:focus-within { box-shadow: inset 0 0 0 5px #fff, inset 0 0 0 6.5px #b7c0d2, 0 0 0 3px var(--focus); }
.plate-label { position: absolute; top: 14px; left: 0; right: 0; text-align: center; font: 600 15px/1 var(--font); color: var(--red); letter-spacing: .03em; cursor: text; }
.plate-input {
  border: 0; background: transparent; min-height: 0; padding: 0; width: 100%;
  text-align: center; font: 700 66px/1.05 var(--font-cond); color: var(--plate-ink);
  letter-spacing: .05em; text-transform: uppercase; -webkit-text-fill-color: var(--plate-ink);
}
.plate-input:focus-visible { outline: none; }
.plate-input::placeholder { color: #cfd5e1; opacity: 1; -webkit-text-fill-color: #cfd5e1; }
.plate-input:disabled { -webkit-text-fill-color: var(--plate-ink); }
.plate-aside { flex: 1; min-width: 240px; display: flex; flex-direction: column; gap: 10px; }
.plate-hint { margin: 0; color: var(--muted); font-size: 15px; max-width: 46ch; }
.lookup-card { border-left: 4px solid var(--ok); background: var(--ok-bg); padding: 12px 16px; border-radius: 0 var(--radius-s) var(--radius-s) 0; animation: reveal .22s ease-out; }
.lookup-text { margin: 0 0 10px; color: var(--text); font-size: 15px; }
.lookup-text b { font-weight: 700; }
.lookup-actions { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
@keyframes reveal { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }

.group { border: 0; padding: 0; margin: 0 0 24px; min-width: 0; }
.group > legend, .fold > summary { font: 700 19px/1.2 var(--font-cond); color: var(--text); padding: 0; margin-bottom: 12px; letter-spacing: .01em; }
.group-last { margin-bottom: 18px; }
.two-col { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0 30px; }
.grid { display: grid; gap: 12px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.span-2 { grid-column: span 2; }
.span-all { grid-column: 1 / -1; }
.vin-input { letter-spacing: .08em; font-weight: 600; }

.test-row { display: flex; flex-wrap: wrap; gap: 14px 22px; align-items: flex-end; margin-top: 14px; }
.field-cert { flex: 1; min-width: 180px; max-width: 280px; }

.quick-add { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.qa {
  appearance: none; display: inline-flex; align-items: baseline; gap: 10px; cursor: pointer;
  border: 1px dashed var(--line-strong); background: var(--paper); border-radius: var(--radius-s);
  padding: 9px 12px; font: 600 14px/1.2 var(--font); color: var(--text); text-align: left;
}
.qa:hover:not(:disabled) { border-style: solid; border-color: var(--brand); background: var(--chip-bg); }
.qa-price { font-variant-numeric: tabular-nums; color: var(--muted); font-weight: 600; }
.qa-unset { color: var(--warn); font-weight: 600; }
.qa:disabled { opacity: .45; cursor: not-allowed; }
.lines-wrap { border-top: 1px solid var(--line); }
.lines { width: 100%; border-collapse: collapse; }
.lines th { text-align: left; font: 600 13px/1 var(--font); color: var(--muted); padding: 10px 6px 8px; border-bottom: 1px solid var(--line); }
.lines td { padding: 6px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.lines .c-opr { width: 78px; }
.lines .c-amt { width: 132px; text-align: right; }
.lines .c-x { width: 44px; text-align: right; }
.lines-empty { margin: 0; padding: 12px 6px; color: var(--muted); border-bottom: 1px solid var(--line); }
#addLine { margin-top: 8px; }

.fold { border-top: 1px solid var(--line); padding-top: 14px; }
.fold > summary { cursor: pointer; list-style: none; display: flex; align-items: center; gap: 10px; margin-bottom: 0; }
.fold > summary::-webkit-details-marker { display: none; }
.fold > summary::before {
  content: ""; width: 9px; height: 9px; border-right: 2.5px solid var(--muted); border-bottom: 2.5px solid var(--muted);
  transform: rotate(-45deg); transition: transform .15s; margin-right: 2px;
}
.fold[open] > summary::before { transform: rotate(45deg); }
.fold-body { padding-top: 14px; }
.checkoff-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.code-legend { display: flex; flex-wrap: wrap; gap: 6px 16px; list-style: none; margin: 0; padding: 0; color: var(--muted); font-size: 14px; }
.code-legend b { color: var(--text); font-family: var(--font-cond); font-size: 16px; margin-right: 3px; }
.checkoff-tools { display: flex; gap: 14px; align-items: center; }
.checkoff { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: repeat(6, auto); grid-auto-flow: column; gap: 8px 28px; }
.co-row { display: flex; align-items: center; gap: 5px; }
.co-name { width: 54px; font: 700 16px/1 var(--font-cond); color: var(--text); letter-spacing: .02em; }
.co-opt { position: relative; display: inline-flex; }
.co-opt input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; min-height: 0; }
.co-opt span {
  display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px;
  border: 1px solid var(--line); border-radius: 6px; background: var(--field-bg);
  font: 700 14px/1 var(--font); color: var(--muted); user-select: none;
}
.co-opt input:hover + span { border-color: var(--line-strong); color: var(--text); }
.co-opt input:checked + span { background: var(--brand); border-color: var(--brand); color: #fff; }
.co-opt input[value="M"]:checked + span { background: var(--warn); border-color: var(--warn); }
.co-opt input[value="F"]:checked + span,
.co-opt input[value="D"]:checked + span,
.co-opt input[value="S"]:checked + span { background: var(--bad); border-color: var(--bad); }
.co-opt input[value="N"]:checked + span { background: var(--void); border-color: var(--void); }
.co-opt input:focus-visible + span { outline: 2px solid var(--focus); outline-offset: 2px; }
.co-opt input:disabled { cursor: default; }
.tire { display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: flex-end; margin-top: 18px; padding-top: 14px; border-top: 1px dashed var(--line); }
.tire-psi { width: 74px; }
.tire-psi input { text-align: center; }

.sign-row { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.sig-box {
  flex: 1; min-width: 240px; height: 92px; display: flex; align-items: center; justify-content: center;
  border: 1px dashed var(--line-strong); border-radius: var(--radius-s); background: #fff; padding: 6px 12px;
}
.sig-box img { max-height: 100%; max-width: 100%; object-fit: contain; }
.sig-empty { color: #6a7487; font-size: 14px; text-align: center; }
.sig-actions { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }

/* ticket (totals column) */
.ticket {
  position: sticky; top: 78px; display: flex; flex-direction: column; gap: 16px;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-m);
  box-shadow: var(--shadow-sheet); padding: 18px; max-height: calc(100vh - 98px); overflow: auto;
}
.ticket-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.ticket-label { font: 600 14px/1 var(--font); color: var(--muted); }
.ticket-no { font: 600 32px/1 var(--font-cond); color: var(--red); letter-spacing: .06em; font-variant-numeric: tabular-nums; }
.status-pill {
  margin-left: auto; display: inline-flex; align-items: center; font: 700 12.5px/1 var(--font);
  padding: 6px 10px; border-radius: 999px; background: var(--chip-bg); color: var(--muted); white-space: nowrap;
}
.status-pill[data-status="open"] { background: var(--warn-bg); color: var(--warn); }
.status-pill[data-status="paid"] { background: var(--ok-bg); color: var(--ok); }
.status-pill[data-status="void"] { background: var(--void-bg); color: var(--void); }
.status-pill[data-dirty="1"]::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; margin-left: 6px; }
.totals { margin: 0; }
.totals .row { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 7px 0; border-bottom: 1px dotted var(--line-strong); }
.totals dt { color: var(--muted); font-weight: 600; font-size: 14.5px; }
.totals dt label { cursor: pointer; }
.totals dd { margin: 0; font-variant-numeric: tabular-nums; font-weight: 600; font-size: 16px; }
.totals dd input { width: 100px; min-height: 34px; padding: 4px 8px; font-weight: 600; }
.totals .grand { border-bottom: 0; padding-top: 12px; align-items: flex-end; }
.totals .grand dt { color: var(--text); font-size: 15px; font-weight: 700; }
.totals .grand dd { font: 700 38px/1 var(--font-cond); color: var(--text); letter-spacing: .01em; }
.pay { display: flex; flex-direction: column; gap: 6px; }
.pay-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.pay-grid label { position: relative; display: flex; }
.pay-grid input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; min-height: 0; }
.pay-grid span {
  display: flex; align-items: center; justify-content: center; width: 100%; min-height: 44px; padding: 0 8px;
  border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--field-bg);
  font: 600 15px/1.1 var(--font); color: var(--text); user-select: none; text-align: center;
}
.pay-grid input:hover + span { border-color: var(--line-strong); }
.pay-grid input:checked + span { background: var(--brand); border-color: var(--brand); color: #fff; }
.pay-grid input:focus-visible + span { outline: 2px solid var(--focus); outline-offset: 2px; }
.pay-grid input:disabled { cursor: default; }
.pay-grid input:disabled:not(:checked) + span { opacity: .5; }
.pay-grid .wide { grid-column: 1 / -1; }
.actions { display: flex; flex-direction: column; gap: 8px; }
.actions-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.actions-more { display: flex; justify-content: space-between; gap: 12px; min-height: 8px; }
.history { border-top: 1px solid var(--line); padding-top: 10px; }
.history > summary { cursor: pointer; font-weight: 600; color: var(--muted); font-size: 14px; }
.history-list { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; font-size: 13.5px; }
.history-list li { display: grid; grid-template-columns: 96px 1fr; gap: 8px; }
.history-list time { color: var(--muted); font-variant-numeric: tabular-nums; }
.history-list b { font-weight: 700; }

/* ------------------------------------------------------------------ invoices + settings pages */
.page { max-width: 1440px; margin: 0 auto; padding: 20px; }
.page-narrow { max-width: 960px; }
.page-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.page-top-sticky { position: sticky; top: 58px; z-index: 10; background: var(--desk); padding: 12px 0; margin-bottom: 4px; }
.page-top-actions { display: flex; align-items: center; gap: 14px; }
.dirty-note { color: var(--warn); font-weight: 600; font-size: 14px; }
.filters { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; margin-bottom: 16px; }
.dates { display: flex; align-items: center; gap: 8px; }
.dates input { width: 158px; }
.dates-to { color: var(--muted); font-weight: 600; }
.search { flex: 1; min-width: 240px; }
.filters select { min-width: 150px; }
.seg-range span { padding: 0 12px; }

.tape { display: flex; flex-wrap: wrap; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-m); margin-bottom: 16px; overflow: hidden; }
.tape-item { flex: 1 1 130px; padding: 12px 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: -1px; min-width: 0; }
.tape-item:last-child { border-right: 0; }
.tape-label { font: 600 13px/1.2 var(--font); color: var(--muted); }
.tape-value { font: 700 26px/1.15 var(--font-cond); color: var(--text); font-variant-numeric: tabular-nums; white-space: nowrap; }
.tape-sub { font-size: 13px; color: var(--muted); white-space: nowrap; }
.tape-item.lead .tape-value { color: var(--ok); }

.table-wrap { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-m); overflow: auto; }
.inv-table { width: 100%; border-collapse: collapse; min-width: 900px; }
.inv-table th { text-align: left; font: 600 13px/1.2 var(--font); color: var(--muted); padding: 12px; border-bottom: 1px solid var(--line); background: var(--paper); white-space: nowrap; }
.inv-table td { padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.inv-table tbody tr { cursor: pointer; }
.inv-table tbody tr:hover { background: var(--row-hover); }
.inv-table tbody tr:last-child td { border-bottom: 0; }
.inv-table tr.is-void td { color: var(--void); }
.inv-table tr.is-void .row-open, .inv-table tr.is-void .cell-total { text-decoration: line-through; }
.inv-table .sub { display: block; font-size: 13px; color: var(--muted); }
.row-open { appearance: none; border: 0; background: none; padding: 0; cursor: pointer; font: 600 18px/1 var(--font-cond); color: var(--red); letter-spacing: .05em; font-variant-numeric: tabular-nums; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.inv-table th.num { text-align: right; }
.cell-total { font-weight: 700; }
.plate-chip {
  display: inline-block; font: 700 15px/1 var(--font-cond); letter-spacing: .06em; color: var(--plate-ink);
  background: #fff; border: 1.5px solid var(--plate-edge); border-radius: 5px; padding: 5px 7px 4px;
}
.result-pass { color: var(--ok); font-weight: 700; }
.result-fail { color: var(--bad); font-weight: 700; }
.empty { padding: 40px 20px; text-align: center; color: var(--muted); }
.empty p { margin: 0 0 14px; font-size: 16px; }

.set-block { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 20px 22px; margin-bottom: 16px; }
.set-block h2 { margin-bottom: 4px; }
.set-block .field { margin-bottom: 12px; }
.set-block .grid .field { margin-bottom: 0; }
.set-block .grid { margin-bottom: 12px; }
.logo-row { display: flex; gap: 18px; align-items: flex-start; flex-wrap: wrap; margin: 6px 0 18px; }
.logo-preview { width: 150px; height: 150px; flex: none; display: flex; align-items: center; justify-content: center; border: 1px dashed var(--line-strong); border-radius: var(--radius-s); background: #fff; padding: 8px; }
.logo-preview img { max-width: 100%; max-height: 100%; object-fit: contain; }
.logo-preview span { color: #6a7487; font-size: 14px; }
.logo-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; flex: 1; min-width: 220px; }
.logo-actions .hint { margin: 0; }
.catalog { width: 100%; border-collapse: collapse; margin-bottom: 8px; }
.catalog th { text-align: left; font: 600 13px/1 var(--font); color: var(--muted); padding: 0 6px 8px; border-bottom: 1px solid var(--line); }
.catalog td { padding: 6px; border-bottom: 1px solid var(--line); }
.catalog .c-amt { width: 140px; text-align: right; }
.catalog .c-x { width: 44px; text-align: right; }
.path-line { margin: 0 0 12px; }
.backup-now { display: flex; gap: 16px; align-items: flex-start; flex-wrap: wrap; margin: 4px 0 14px; }
.backup-results { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; flex: 1; min-width: 240px; font-size: 14px; }
.backup-results li { display: grid; grid-template-columns: 14px 1fr; gap: 8px; align-items: baseline; }
.backup-results .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ok); transform: translateY(-1px); }
.backup-results li.bad .dot { background: var(--bad); }
.backup-results li.bad .msg { color: var(--bad); font-weight: 600; }
.backup-results .where { word-break: break-all; }
.backup-results .when { color: var(--muted); }
.pin-state { font-weight: 600; margin: 0 0 12px; }
.about { color: var(--muted); font-size: 13px; text-align: center; margin: 8px 0 30px; }

/* ------------------------------------------------------------------ dialogs + toast */
.dlg {
  border: 0; border-radius: var(--radius-m); padding: 22px; width: min(560px, calc(100vw - 32px)); max-width: none;
  background: var(--paper); color: var(--text); box-shadow: 0 24px 70px rgba(8, 14, 32, .4);
}
.dlg::backdrop { background: rgba(8, 14, 32, .55); }
.dlg h2 { margin-bottom: 6px; }
.dlg-actions { display: flex; gap: 10px; align-items: center; margin-top: 18px; flex-wrap: wrap; }
.dlg-actions .spacer { flex: 1; }
.ask-body { margin: 6px 0 4px; color: var(--muted); }
.dlg-ask .field { margin-top: 14px; }
.ask-error { color: var(--bad); font-weight: 600; margin: 10px 0 0; }
.dlg-sign { width: min(860px, calc(100vw - 32px)); }
#sigCanvas { display: block; width: 100%; height: 220px; border: 1px solid var(--line-strong); border-radius: var(--radius-s); background: #fff; touch-action: none; cursor: crosshair; }
.dlg-preview { width: min(1000px, calc(100vw - 32px)); height: calc(100vh - 40px); padding: 0; overflow: hidden; }
.dlg-preview[open] { display: flex; flex-direction: column; }
.dlg-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.dlg-head h2 { margin: 0; }
.pv-note { margin: 0; flex: 1; min-width: 200px; color: var(--muted); font-size: 14px; }
.dlg-head .dlg-actions { margin: 0; }
.pv-scroll { flex: 1; overflow: auto; background: #5d667c; padding: 24px; }
.pv-paper { width: 8.5in; height: 11in; margin: 0 auto; background: #fff; padding: .35in; box-shadow: 0 6px 24px rgba(0, 0, 0, .35); color: #000; overflow: hidden; }

.toast {
  position: fixed; left: 50%; bottom: 24px; z-index: 100; max-width: calc(100vw - 32px);
  transform: translate(-50%, 14px); opacity: 0; transition: opacity .18s ease, transform .18s ease;
  background: var(--toast); color: #fff; padding: 12px 18px; border-radius: var(--radius-s);
  font-weight: 600; box-shadow: 0 10px 30px rgba(8, 14, 32, .3);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast[data-kind="warn"] { background: #8a5300; }
.toast[data-kind="error"] { background: #b3261e; }

/* ------------------------------------------------------------------ responsive */
@media (max-width: 1180px) {
  .inv-layout { grid-template-columns: minmax(0, 1fr); }
  .ticket { position: static; max-height: none; }
}
@media (max-width: 900px) {
  .two-col { grid-template-columns: minmax(0, 1fr); }
  .topbar { flex-wrap: wrap; gap: 0 16px; padding: 8px 16px 0; }
  .nav { order: 3; width: 100%; height: 46px; }
  .backup-badge { padding: 6px 10px; }
  .page-top-sticky { position: static; }
}
@media (max-width: 640px) {
  body { font-size: 15px; }
  .inv-layout, .page { padding: 12px 16px; }
  .sheet { padding: 16px 16px 4px; }
  .g4, .g3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g2 { grid-template-columns: minmax(0, 1fr); }
  .span-2 { grid-column: 1 / -1; }
  .checkoff { grid-template-columns: minmax(0, 1fr); grid-template-rows: none; grid-auto-flow: row; }
  .co-opt span { width: 32px; height: 34px; }
  .plate { width: 100%; }
  .plate-aside { min-width: 0; }
  .lines .c-opr { width: 54px; }
  .lines .c-amt { width: 96px; }
  .brand-name { font-size: 18px; }
  .nav-btn { padding: 0 10px; font-size: 15px; }
  #backupText { max-width: 130px; overflow: hidden; text-overflow: ellipsis; }
  .dates input { width: 140px; }
  .notice { width: calc(100% - 32px); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ------------------------------------------------------------------ printed invoice
   Sizes are in inches and points so the preview matches the paper exactly. */
.print-root { display: none; }
.p-page {
  position: relative; width: 7.8in; height: 10.28in; margin: 0 auto; overflow: hidden;
  display: flex; flex-direction: column; gap: .075in;
  background: #fff; color: #000; font: 400 9pt/1.2 var(--font); color-scheme: light;
  -webkit-print-color-adjust: exact; print-color-adjust: exact;
}
.p-page * { color: #000; }
.p-wm { position: absolute; left: 50%; top: 52%; width: 4.8in; height: 4.8in; object-fit: contain; transform: translate(-50%, -50%); opacity: .07; pointer-events: none; }
.p-head { display: flex; gap: .16in; align-items: flex-start; min-height: 1.12in; }
.p-logo { width: 1.12in; height: 1.12in; object-fit: contain; flex: none; }
.p-shop { flex: 1; min-width: 0; padding-top: 1pt; }
.p-name { font: 700 21pt/1 var(--font-cond); letter-spacing: .01em; text-transform: uppercase; margin-bottom: 4pt; }
.p-addr { font-size: 10pt; line-height: 1.32; }
.p-addr .gap { display: inline-block; width: 14pt; }
.p-tag { font-size: 9pt; font-style: italic; margin-top: 2pt; }
.p-title { flex: none; display: flex; flex-direction: column; align-items: flex-end; gap: 3pt; text-align: right; }
.p-doc { font: 700 15pt/1.02 var(--font-cond); letter-spacing: .02em; text-transform: uppercase; }
.p-page .p-no { font: 600 23pt/1 var(--font-cond); color: #c8102e; letter-spacing: .08em; font-variant-numeric: tabular-nums; }
.p-ids { border: 1.3pt solid #000; padding: 3pt 7pt 3pt; min-width: 2.15in; display: flex; flex-direction: column; gap: 1pt; margin-top: 2pt; }
.p-ids div { display: flex; justify-content: space-between; align-items: baseline; gap: 10pt; }
.p-ids span { font: 600 7.5pt/1.2 var(--font); text-transform: uppercase; letter-spacing: .03em; }
.p-ids b { font: 700 11.5pt/1.2 var(--font-cond); letter-spacing: .04em; }
.p-ids .p-blank { display: inline-block; width: 1in; border-bottom: .8pt solid #000; height: 10pt; }

.p-info { display: grid; grid-template-columns: 1fr 1fr; border: 1pt solid #000; }
.p-col { display: flex; flex-direction: column; min-width: 0; }
.p-col + .p-col { border-left: 1pt solid #000; }
.p-row { display: flex; min-height: .36in; border-bottom: .6pt solid #000; }
.p-row:last-child { border-bottom: 0; }
.p-row.grow { flex: 1; }
.p-f { flex: 1 1 0; min-width: 0; padding: 1.6pt 4pt 2.2pt; border-left: .6pt solid #000; display: flex; flex-direction: column; justify-content: space-between; gap: 1pt; }
.p-f:first-child { border-left: 0; }
.p-f.w2 { flex-grow: 2; }
.p-f.w3 { flex-grow: 3; }
.p-l { font: 600 6.3pt/1.1 var(--font); letter-spacing: .03em; text-transform: uppercase; }
.p-v { font: 500 10pt/1.15 var(--font); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-height: 11.5pt; }
.p-opts { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5pt 5.5pt; font: 600 6.8pt/1.25 var(--font); text-transform: uppercase; }
.p-opts .p-v { min-height: 0; margin-right: 4pt; }
.p-cbx { display: inline-flex; align-items: center; gap: 2.4pt; white-space: nowrap; }
.p-cb { width: 7.6pt; height: 7.6pt; flex: none; display: block; }
.p-kv { display: inline-flex; align-items: baseline; gap: 3pt; white-space: nowrap; }
.p-kv i { font-style: normal; font: 500 9.5pt/1 var(--font); border-bottom: .6pt solid #000; min-width: .3in; padding: 0 2pt; text-align: center; text-transform: none; }
.p-vin { flex: 1; display: grid; grid-template-columns: .5in repeat(17, minmax(0, 1fr)); }
.p-vin .lab { display: flex; align-items: center; padding: 0 4pt; font: 600 7pt/1 var(--font); }
.p-vin .c { border-left: .6pt solid #000; display: flex; align-items: center; justify-content: center; font: 600 10.5pt/1 var(--font-cond); }

.p-mid { display: grid; grid-template-columns: 43% 1fr; border: 1pt solid #000; height: 3.45in; }
.p-checkoff { display: flex; flex-direction: column; border-right: 1pt solid #000; min-width: 0; }
.p-page .p-bar { background: #000; color: #fff; font: 700 10pt/1 var(--font-cond); letter-spacing: .07em; text-transform: uppercase; text-align: center; padding: 3.5pt; }
.p-legend { display: flex; justify-content: space-between; padding: 2.5pt 4pt; font: 600 6.5pt/1 var(--font); border-bottom: .6pt solid #000; }
.p-co { flex: 1; display: grid; grid-template-columns: 1fr .52in 1fr .52in; grid-auto-rows: 1fr; }
.p-co > div { display: flex; align-items: center; padding: 0 5pt; border-bottom: .6pt solid #000; border-left: .6pt solid #000; font: 700 9.5pt/1 var(--font); }
.p-co > div:nth-child(4n + 1) { border-left: 0; }
.p-co > .code { justify-content: center; font: 700 12pt/1 var(--font-cond); }
.p-tire { display: flex; align-items: center; gap: 5pt; flex-wrap: nowrap; padding: 4.5pt 5pt; font: 600 7pt/1.2 var(--font); text-transform: uppercase; border-bottom: .6pt solid #000; white-space: nowrap; }
.p-tire .p-kv i { min-width: .26in; }
.p-tire:last-child { border-bottom: 0; }
.p-work { min-width: 0; }
.p-work table { width: 100%; height: 100%; border-collapse: collapse; table-layout: fixed; }
.p-work th { font: 600 6.8pt/1 var(--font); text-transform: uppercase; letter-spacing: .03em; text-align: left; padding: 4pt; border-bottom: 1pt solid #000; height: .2in; }
.p-work td { height: .215in; padding: 0 4pt; border-bottom: .6pt solid #000; font: 500 9.5pt/1.1 var(--font); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.p-work tr:last-child td { border-bottom: 0; }
.p-work .opr { width: .44in; text-align: center; border-right: .6pt solid #000; }
.p-work .amt { width: .95in; text-align: right; border-left: .6pt solid #000; font-variant-numeric: tabular-nums; }
.p-work td.lbl { font: 600 8pt/1 var(--font); text-transform: uppercase; }
.p-work td.lbl b { font: 700 10pt/1 var(--font-cond); letter-spacing: .04em; margin-left: 4pt; text-transform: none; }
.p-work td.lbl .p-cbx { margin-left: 8pt; }

.p-bottom { display: grid; grid-template-columns: 1fr 2.25in; border: 1pt solid #000; }
.p-auth { display: flex; flex-direction: column; border-right: 1pt solid #000; min-width: 0; }
.p-auth-head { font: 700 8.6pt/1.15 var(--font-cond); letter-spacing: .015em; text-transform: uppercase; padding: 3pt 5pt; border-bottom: .6pt solid #000; }
.p-auth-text { margin: 0; padding: 3pt 5pt 2pt; font: 400 6.6pt/1.3 var(--font); text-align: justify; hyphens: auto; }
.p-sign { display: flex; align-items: flex-end; gap: 5pt; padding: 2pt 5pt 5pt; border-bottom: .6pt solid #000; }
.p-x { font: 700 13pt/1 var(--font); }
.p-sigline { flex: 1; height: .5in; border-bottom: .8pt solid #000; display: flex; align-items: flex-end; overflow: hidden; }
.p-sig { max-height: .5in; max-width: 100%; object-fit: contain; object-position: left bottom; }
.p-sign .p-l { margin-bottom: 1pt; }
.p-sigdate { width: 1.05in; border-bottom: .8pt solid #000; text-align: center; font: 500 9.5pt/1.2 var(--font); min-height: 12pt; }
.p-rev { display: grid; grid-template-columns: 1.05in .78in .6in minmax(0, 1fr); }
.p-rev > div { min-width: 0; padding: 1.6pt 4pt 2.2pt; border-left: .6pt solid #000; border-bottom: .6pt solid #000; display: flex; flex-direction: column; justify-content: space-between; gap: 1pt; min-height: .33in; }
.p-rev > div:nth-child(4n + 1) { border-left: 0; }
.p-rev > .wide2 { grid-column: span 2; }
.p-rev > .last { border-bottom: 0; }
.p-rev .ack { font: 400 6.4pt/1.2 var(--font); }
.p-rev .ack-sign { display: flex; align-items: flex-end; gap: 3pt; margin-top: 2pt; }
.p-rev .ack-sign span { flex: 1; border-bottom: .8pt solid #000; height: 10pt; }
.p-totals { display: flex; flex-direction: column; }
.p-trow { flex: 1; display: grid; grid-template-columns: 1fr 1.02in; border-bottom: .6pt solid #000; min-height: .27in; }
.p-trow:last-child { border-bottom: 0; }
.p-trow > span { display: flex; align-items: center; padding: 0 6pt; font: 700 8.4pt/1 var(--font); text-transform: uppercase; letter-spacing: .02em; }
.p-trow > b { display: flex; align-items: center; justify-content: flex-end; padding: 0 6pt; border-left: .6pt solid #000; font: 600 11pt/1 var(--font); font-variant-numeric: tabular-nums; }
.p-trow.grand > span { font: 700 11.5pt/1 var(--font-cond); letter-spacing: .04em; }
.p-trow.grand > b { font: 700 15pt/1 var(--font-cond); letter-spacing: .02em; }

.p-foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: 12pt; }
.p-stamp { font: 700 11pt/1 var(--font-cond); letter-spacing: .05em; text-transform: uppercase; border: 1.4pt solid #000; padding: 4pt 9pt 3.5pt; white-space: nowrap; }
.p-stamp.due { border-style: dashed; }
.p-foot-right { text-align: right; display: flex; flex-direction: column; gap: 2pt; }
.p-thanks { font: 600 10pt/1.2 var(--font); }
.p-printed { font: 400 6.8pt/1.2 var(--font); }
.p-page .p-void {
  position: absolute; left: 50%; top: 46%; transform: translate(-50%, -50%) rotate(-24deg);
  font: 700 118pt/1 var(--font-cond); letter-spacing: .1em; color: rgba(200, 16, 46, .3);
  border: 7pt solid rgba(200, 16, 46, .3); padding: 4pt 28pt 0; pointer-events: none;
}

@media print {
  @page { size: letter portrait; margin: .35in; }
  html, body { background: #fff !important; }
  body > *:not(.print-root) { display: none !important; }
  .print-root { display: block !important; }
}
.actions-row.single { grid-template-columns: 1fr; }

/* ------------------------------------------------------------------ 1.1: sign-in, roles, price tabs, people */
body[data-role="staff"] .admin-only { display: none !important; }
body.signed-out .topbar, body.signed-out #main, body.signed-out .fatal { display: none !important; }

.who { display: flex; align-items: center; gap: 10px; padding-left: 14px; border-left: 1px solid rgba(255, 255, 255, .2); }
.who-text { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.who-name { font: 600 14px/1.15 var(--font); color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 160px; }
.who-role { font: 500 12px/1.2 var(--font); color: rgba(255, 255, 255, .72); }
.who-out {
  appearance: none; border: 1px solid rgba(255, 255, 255, .32); background: transparent; color: #fff;
  font: 600 13px/1 var(--font); padding: 8px 12px; border-radius: 999px; cursor: pointer; white-space: nowrap;
}
.who-out:hover { background: rgba(255, 255, 255, .1); }
.who-out:focus-visible { outline-color: #fff; }

.auth { min-height: 100vh; display: flex; justify-content: center; align-items: flex-start; padding: 48px 16px; background: var(--desk); }
.auth-card {
  width: min(540px, 100%); display: flex; flex-direction: column; gap: 16px;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-m); box-shadow: var(--shadow-sheet); padding: 26px;
}
.auth-brand { display: flex; align-items: center; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.auth-logo { width: 52px; height: 52px; object-fit: contain; background: #fff; border-radius: 6px; padding: 2px; }
.auth-shop { font: 700 21px/1.1 var(--font-cond); letter-spacing: .02em; color: var(--text); }
.auth-title { font: 700 32px/1.1 var(--font-cond); }
.auth-hint { margin: 0; padding: 10px 12px; border-radius: var(--radius-s); background: var(--warn-bg); color: var(--warn); font-weight: 600; }
.auth-users { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; margin-bottom: 6px; }
.auth-user {
  appearance: none; display: flex; flex-direction: column; gap: 3px; text-align: left; cursor: pointer;
  padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--field-bg); color: var(--text);
}
.auth-user:hover { border-color: var(--line-strong); }
.auth-user[aria-pressed="true"] { background: var(--brand); border-color: var(--brand); color: #fff; }
.auth-uname { font: 600 17px/1.2 var(--font); overflow-wrap: anywhere; }
.auth-urole { font: 500 13px/1.2 var(--font); opacity: .78; }
.auth-form { display: flex; flex-direction: column; gap: 10px; }
.auth-pin { font: 700 30px/1 var(--font-cond); letter-spacing: .45em; text-align: center; min-height: 56px; }
.keypad { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.keypad button {
  appearance: none; min-height: 56px; border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--field-bg);
  color: var(--text); font: 600 24px/1 var(--font); cursor: pointer; font-variant-numeric: tabular-nums;
}
.keypad button:hover { border-color: var(--line-strong); }
.keypad button:active { background: var(--chip-bg); }
.keypad .key-soft { font-size: 15px; color: var(--muted); }
.auth-lead { margin: 0; color: var(--muted); }
.auth-demo { margin: 4px 0 0; font-size: 14px; color: var(--muted); }

.tabs { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 2px; border-bottom: 1px solid var(--line); margin-bottom: 14px; }
.tab {
  appearance: none; border: 0; background: transparent; cursor: pointer; color: var(--muted);
  font: 600 15px/1 var(--font); padding: 11px 14px 10px; border-bottom: 3px solid transparent; margin-bottom: -1px;
  border-radius: var(--radius-s) var(--radius-s) 0 0;
}
.tab:hover { color: var(--text); background: var(--chip-bg); }
.tab[aria-selected="true"] { color: var(--text); border-bottom-color: var(--red); }
.tab:focus-visible { outline-offset: -3px; }
.tabs-sub .tab { font-size: 14px; padding: 9px 12px 8px; }
.tab-add { margin: 0 0 8px 10px; }
.set-tabs { margin-bottom: 16px; }

.price-picker { margin-bottom: 14px; }
.pp-years { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-bottom: 12px; }
.pp-year-note { font-size: 14px; color: var(--muted); }
.pp-year-note.warn { color: var(--warn); font-weight: 600; }
.segb { display: inline-flex; flex-wrap: wrap; border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--field-bg); overflow: hidden; }
.segb button {
  appearance: none; border: 0; border-left: 1px solid var(--line); background: transparent; cursor: pointer;
  color: var(--muted); font: 600 14px/1 var(--font); min-height: 38px; padding: 0 14px; white-space: nowrap;
}
.segb button:first-child { border-left: 0; }
.segb button:hover { color: var(--text); }
.segb button[aria-pressed="true"] { background: var(--brand); color: #fff; }
.segb button:focus-visible { outline-offset: -3px; }
.pp-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 8px; }
.pp-btn {
  appearance: none; display: flex; align-items: baseline; justify-content: space-between; gap: 10px; text-align: left; cursor: pointer;
  min-height: 52px; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--paper);
  color: var(--text); font: 600 15px/1.2 var(--font);
}
.pp-btn:hover:not(:disabled) { border-color: var(--brand); background: var(--chip-bg); }
.pp-btn .pp-price { font: 700 19px/1 var(--font-cond); font-variant-numeric: tabular-nums; white-space: nowrap; }
.pp-btn .pp-unset { font: 600 14px/1 var(--font); color: var(--warn); }
.pp-btn.is-on { background: var(--brand); border-color: var(--brand); color: #fff; }
.pp-btn.is-on .pp-unset { color: #fff; }
.pp-btn:disabled { opacity: .5; cursor: not-allowed; }
.pp-sub { margin: 14px 0 6px; font: 600 13px/1.2 var(--font); color: var(--muted); }
.pp-items { display: flex; flex-wrap: wrap; gap: 8px; }
.pp-panel > .pp-items:first-child { margin-top: 2px; }

.money-input[readonly] { background: transparent; border-color: transparent; cursor: default; }
.money-input[readonly]:hover { border-color: transparent; }
#lineRows tr.flash td { animation: rowflash 1.1s ease-out; }
@keyframes rowflash { from { background: var(--ok-bg); } to { background: transparent; } }

.pe-panel { display: flex; flex-direction: column; gap: 16px; }
.pe-name-field { max-width: 360px; margin-bottom: 0 !important; }
.pe-sect { display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.pe-sect .hint { margin: 0 0 4px; }
.pe-h { margin: 0; font: 700 17px/1.2 var(--font-cond); color: var(--text); }
.pe-scroll, .table-scroll { overflow-x: auto; width: 100%; }
.pe-grid { width: 100%; border-collapse: collapse; min-width: 600px; }
.pe-grid th { text-align: left; font: 600 13px/1.2 var(--font); color: var(--muted); padding: 0 6px 8px; border-bottom: 1px solid var(--line); }
.pe-grid th.c-amt { text-align: right; }
.pe-grid td { padding: 6px; border-bottom: 1px solid var(--line); }
.pe-grid .c-amt { width: 124px; }
.pe-grid .c-x { width: 44px; text-align: right; }
.pe-items { margin-bottom: 0; }
.pe-foot { border-top: 1px dashed var(--line); padding-top: 12px; }

.people { width: 100%; border-collapse: collapse; min-width: 520px; margin-bottom: 14px; }
.people th { text-align: left; font: 600 13px/1.2 var(--font); color: var(--muted); padding: 0 6px 8px; border-bottom: 1px solid var(--line); }
.people td { padding: 10px 6px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.person-name { font-weight: 600; }
.you { color: var(--muted); font-size: 13px; }
.role-pill { display: inline-block; font: 700 12.5px/1 var(--font); padding: 5px 9px; border-radius: 999px; background: var(--chip-bg); color: var(--muted); }
.role-pill.admin { background: var(--brand); color: #fff; }
.people-actions { text-align: right; white-space: nowrap; }
.people-actions .btn-link + .btn-link { margin-left: 16px; }
.staff-prices { display: flex; align-items: flex-start; margin-top: 18px; max-width: 72ch; }
.staff-prices input { margin-top: 2px; flex: none; }
.pd-field { margin-top: 14px; }
.pd-hint { margin: 6px 0 0; }

@media (max-width: 900px) {
  .who { margin-left: auto; padding-left: 10px; }
  .backup-badge { margin-left: 0; }
}
@media (max-width: 640px) {
  .who-role { display: none; }
  .who-name { max-width: 90px; }
  .auth { padding: 24px 16px; }
  .auth-card { padding: 20px 16px; }
  .pp-grid { grid-template-columns: minmax(0, 1fr); }
}

/* ------------------------------------------------------------------ 1.2: tabs with their own year columns (Clean Truck Check) */
.pp-note { margin: 12px 0 0; font-size: 14px; color: var(--muted); }
.pe-cert { display: flex; align-items: flex-start; max-width: 72ch; }
.pe-cert input { margin-top: 2px; flex: none; }
.pe-years { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin: 2px 0 8px; align-self: stretch; }
.pe-years label { font: 600 13px/1.2 var(--font); color: var(--muted); }
.pe-years select { width: auto; max-width: 100%; min-width: 0; }
.pe-years .pe-split { width: 84px; text-align: center; font-variant-numeric: tabular-nums; }
.pe-grid.pe-grid-2 { min-width: 420px; }
/* a picked price button stays readable while the mouse is still on it */
.pp-btn.is-on:hover:not(:disabled) { background: var(--brand); border-color: var(--brand); color: #fff; }
/* keeps the hidden "Remove" column labels inside the sideways-scrolling tables on a phone */
.pe-scroll, .table-scroll { position: relative; }

/* ------------------------------------------------------------------ 2.0: web sign-in, coupon sources, devices */
.auth-device { margin: 2px 0 0; font-size: 13px; color: var(--muted); }
.auth-alt { align-self: center; margin-top: 2px; }
.code-input { font: 700 20px/1 var(--font-cond); letter-spacing: .12em; text-align: center; }
.auth-form .grid { margin: 0; }
.auth-form .hint { margin: -2px 0 0; }

.coupon-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-top: 14px; padding: 10px 12px;
  border: 1px solid var(--line); border-radius: var(--radius-s); background: var(--field-bg); }
.coupon-row > .label { margin: 0; }
.coupon-row.need { border-color: var(--warn); background: var(--warn-bg); }
.coupon-row .field-note { flex: 1 1 200px; font-size: 13.5px; }
.seg-coupon span { padding: 0 12px; gap: 6px; }
.seg-coupon b { font: 700 15px/1 var(--font-cond); letter-spacing: .04em; }
.coupon-chip { display: inline-block; font: 700 14px/1 var(--font-cond); letter-spacing: .05em; padding: 4px 7px 3px;
  border-radius: 5px; background: var(--chip-bg); color: var(--text); }
.coupon-edit .c-code { width: 96px; }
.coupon-edit .c-code input { text-align: center; font-weight: 700; letter-spacing: .06em; }
.devices-h { margin: 22px 0 4px; }
.people .sub { display: block; font-size: 13px; color: var(--muted); }
.backup-last { align-self: center; margin: 0; }
#backupResults { margin: 6px 0 8px; }

@media (max-width: 640px) {
  .seg-coupon { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; }
  .seg-coupon label:nth-child(odd) span { border-left: 0; }
  .seg-coupon label span { border-top: 1px solid var(--line); justify-content: flex-start; }
  .seg-coupon label:nth-child(-n+2) span { border-top: 0; }
}