@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,600;9..144,700;9..144,800&family=IBM+Plex+Sans:wght@500;600;700&family=IBM+Plex+Mono:wght@500;600;700&display=swap');

:root {
  /* Dark surfaces — a single navy family used for nav/hero/dark buttons.
     Deliberately blue, not near-black, so it never reads as "the same
     grey" as the light paper surfaces below, on any screen. */
  --bg: #0B1930;
  --ink: #14213D;
  --ink-deep: #0B1526;
  --ink-soft: #6B7590;

  /* Light surfaces — warm ivory receipt paper, kept bright for max
     separation from the navy. */
  --paper: #FFFBF2;
  --paper-dim: #F4E9CE;

  /* Accents — deepened slightly from a straight "web safe" palette so
     white text sits on them at proper contrast. */
  --green: #147A55;
  --green-deep: #0D5B3F;
  --gold: #B5721A;
  --rust: #C2391F;
  --line: #DED0A3;

  --display: 'Fraunces', serif;
  --mono: 'IBM Plex Mono', monospace;
  --body: 'IBM Plex Sans', sans-serif;
}

* { box-sizing: border-box; }

html, body { height: 100%; overflow-x: hidden; }

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--bg);
  font-family: var(--body);
  font-weight: 500;
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

h1, h2, h3 { font-weight: 700; }

input, select, textarea, button { font-weight: 600; }

::selection { background: var(--gold); color: var(--ink); }

/* themed scrollbars (webkit) — thin, tonal, no default chrome-grey */
.app-main::-webkit-scrollbar, .app-nav::-webkit-scrollbar, .pick-list::-webkit-scrollbar, .cart-list::-webkit-scrollbar {
  width: 9px; height: 9px;
}
.app-main::-webkit-scrollbar-track, .pick-list::-webkit-scrollbar-track, .cart-list::-webkit-scrollbar-track { background: transparent; }
.app-main::-webkit-scrollbar-thumb, .pick-list::-webkit-scrollbar-thumb, .cart-list::-webkit-scrollbar-thumb {
  background: var(--line); border-radius: 20px;
}
.app-nav::-webkit-scrollbar-thumb { background: rgba(246,241,228,0.25); border-radius: 20px; }

:focus-visible { outline: 2.5px solid var(--gold); outline-offset: 2px; }

/* =========================================================
   AUTH PAGES (login / signup / forgot / reset / callback)
   Full-viewport two-pane layout — brand pane + form pane.
   ========================================================= */

body:has(.auth-shell) { padding: 0; }

.auth-shell {
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 620px);
}

.auth-hero {
  background: var(--ink);
  color: var(--paper);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 64px 72px;
  position: relative;
  overflow: hidden;
}
.auth-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 15%, rgba(184,135,46,0.12), transparent 42%),
    radial-gradient(circle at 85% 85%, rgba(47,107,82,0.18), transparent 45%);
  pointer-events: none;
}
.auth-hero .mark { font-family: var(--mono); font-size: 12px; letter-spacing: 0.4em; color: rgba(246,241,228,0.68); position: relative; }
.auth-hero h1 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(40px, 4.6vw, 64px);
  line-height: 1.02;
  margin: 18px 0 20px;
  position: relative;
}
.auth-hero-tag { font-size: 17px; line-height: 1.65; color: rgba(246,241,228,0.8); max-width: 440px; margin: 0 0 32px; position: relative; }
.auth-hero-points { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.03em; color: rgba(246,241,228,0.82); position: relative; font-weight: 600; }
.auth-hero-points li::before { content: "— "; color: var(--gold); }

.auth-main {
  background: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 28px;
}

@media (max-width: 900px) {
  .auth-shell { grid-template-columns: 1fr; grid-template-rows: auto 1fr; }
  .auth-hero { padding: 40px 24px 30px; text-align: center; align-items: center; }
  .auth-hero h1 { font-size: 36px; margin: 10px 0 8px; }
  .auth-hero-tag { margin: 0 auto 4px; font-size: 14px; }
  .auth-hero-points { display: none; }
  .auth-main { padding: 28px 16px 44px; }
}

@media (prefers-reduced-motion: no-preference) {
  .receipt { animation: print-out 480ms cubic-bezier(.2,.8,.3,1) both; }
}
@keyframes print-out {
  from { opacity: 0; transform: translateY(-14px); }
  to { opacity: 1; transform: translateY(0); }
}

.receipt {
  width: 100%;
  max-width: 420px;
  background: var(--paper);
  color: var(--ink);
  padding: 0 32px 32px;
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}

.receipt::before,
.receipt::after {
  content: "";
  display: block;
  height: 12px;
  background:
    linear-gradient(135deg, var(--paper) 50%, transparent 50%) 0 0 / 14px 14px repeat-x,
    linear-gradient(-135deg, var(--paper) 50%, transparent 50%) 0 0 / 14px 14px repeat-x;
  background-color: var(--bg);
}
.receipt::before { margin-bottom: 0; transform: translateY(-1px); }
.receipt::after { margin-top: 0; transform: translateY(1px) scaleY(-1); }

.receipt-head { text-align: center; padding: 28px 0 18px; }
.receipt-head .mark { font-family: var(--mono); font-size: 12px; letter-spacing: 0.35em; color: var(--ink-soft); }
.receipt-head h1 { font-family: var(--display); font-weight: 600; font-size: 27px; letter-spacing: 0.01em; margin: 8px 0 4px; }
.receipt-head p { font-size: 13px; color: var(--ink-soft); margin: 0; }

.rule { border: none; border-top: 1.5px dashed var(--line); margin: 20px 0; }

.field { margin-bottom: 18px; }
.field label { display: block; font-family: var(--mono); font-weight: 600; font-size: 11px; letter-spacing: 0.1em; color: var(--ink-soft); margin-bottom: 6px; }
.field input, .field select {
  width: 100%;
  border: none;
  border-bottom: 1.5px solid var(--ink);
  background: transparent;
  font-family: var(--body);
  font-size: 15px;
  color: var(--ink);
  padding: 7px 2px;
  outline: none;
  transition: border-color 150ms ease;
}
.field input:focus, .field select:focus { border-bottom-color: var(--green); }
.field input::placeholder { color: #a39d86; }

.btn {
  width: 100%;
  border: none;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  padding: 14px;
  cursor: pointer;
  transition: background 150ms ease, transform 100ms ease;
}
.btn:hover { background: var(--green-deep); }
.btn:active { transform: translateY(1px); }
.btn:disabled { background: #a39d86; cursor: default; transform: none; }

.btn-link {
  background: none; border: none; font-family: var(--body); font-size: 13px; color: var(--ink);
  text-decoration: underline; text-underline-offset: 3px; cursor: pointer; padding: 0;
}

.foot-line { text-align: center; font-size: 13px; color: var(--ink-soft); margin-top: 18px; }

.status {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 11px 13px;
  margin-bottom: 16px;
  display: none;
}
.status.show { display: block; }
.status.ok { background: rgba(47,107,82,0.12); color: var(--green); border-left: 3px solid var(--green); }
.status.err { background: rgba(174,79,50,0.12); color: var(--rust); border-left: 3px solid var(--rust); }

.stamp {
  display: inline-block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em;
  padding: 3px 8px; border: 1.5px solid currentColor; transform: rotate(-2deg);
}
.stamp.approved, .stamp.active { color: var(--green); }
.stamp.pending { color: var(--rust); }

.toggle-row { display: flex; gap: 8px; flex-wrap: wrap; }
.toggle-row .btn { font-size: 12px; padding: 11px; flex: 1 1 140px; width: auto; }

@media (max-width: 400px) {
  .receipt { padding: 0 18px 20px; }
}

/* =========================================================
   APP SHELL (dashboard.html, admin.html)
   Full-viewport grid: nav (sidebar on desktop / bottom bar on
   mobile) + header + scrollable main. No floating card, no
   outer gutters — the app fills the window on every size.
   ========================================================= */

body:has(.app-shell) { padding: 0; }

.app-shell {
  height: 100vh;
  height: 100dvh;
  display: grid;
  grid-template-columns: 250px 1fr;
  grid-template-rows: auto 1fr;
  grid-template-areas:
    "nav header"
    "nav main";
  background: var(--paper);
}

/* ---- nav (sidebar desktop / tab bar mobile) ---- */
.app-nav {
  grid-area: nav;
  background: var(--ink);
  color: var(--paper);
  display: flex;
  flex-direction: column;
  padding: 24px 20px;
  position: relative;
  z-index: 2;
}
.app-nav::after {
  content: "";
  position: absolute;
  top: 0; right: -11px; bottom: 0; width: 11px;
  background:
    linear-gradient(45deg, var(--ink) 50%, transparent 50%) 0 0 / 11px 15px repeat-y,
    linear-gradient(-45deg, var(--ink) 50%, transparent 50%) 0 -7.5px / 11px 15px repeat-y;
  background-color: transparent;
}

.nav-brand { display: flex; align-items: baseline; gap: 10px; margin-bottom: 6px; }
.nav-brand .mark { font-family: var(--mono); font-size: 11px; letter-spacing: 0.32em; color: rgba(246,241,228,0.65); font-weight: 600; }
.nav-brand h1 { font-family: var(--display); font-weight: 600; font-size: 21px; margin: 0; letter-spacing: 0.01em; }
.nav-subtitle { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; color: rgba(246,241,228,0.65); margin: 2px 0 26px; text-transform: uppercase; font-weight: 600; }

.nav-pill {
  align-self: flex-start;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.06em;
  color: var(--gold); border: 1.5px solid rgba(184,135,46,0.55);
  padding: 5px 10px; margin-bottom: 20px; white-space: nowrap;
}
.nav-pill.zero { color: rgba(246,241,228,0.4); border-color: rgba(246,241,228,0.2); }
.nav-pill.urgent { color: #E8A968; border-color: #E8A968; }

.nav-tabs { display: flex; flex-direction: column; gap: 3px; }
.nav-tab-btn {
  display: flex; align-items: center; gap: 10px;
  background: none; border: none; border-left: 3px solid transparent;
  color: rgba(246,241,228,0.8);
  font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.07em; font-weight: 600;
  text-align: left; padding: 12px 12px; cursor: pointer;
  transition: background 120ms ease, color 120ms ease;
}
.nav-tab-btn:hover { background: rgba(255,251,242,0.08); color: var(--paper); }
.nav-tab-btn.active { border-left-color: var(--gold); background: rgba(181,114,26,0.28); color: var(--paper); font-weight: 700; }

.nav-foot { margin-top: auto; padding-top: 18px; border-top: 1px dashed rgba(246,241,228,0.18); font-family: var(--mono); font-size: 11px; color: rgba(246,241,228,0.6); }
.nav-foot a { text-decoration: none; }

/* ---- header ---- */
.app-header {
  grid-area: header;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 32px; flex-wrap: wrap;
  border-bottom: 1.5px solid var(--line);
}
.app-header-title h2 { font-family: var(--display); font-weight: 600; font-size: 22px; margin: 0; }
.app-header-title p { font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.05em; color: var(--ink-soft); margin: 4px 0 0; }
.header-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }

/* ---- main (the only scroll region) ---- */
.app-main { grid-area: main; overflow-y: auto; padding: 26px 32px 60px; scroll-behavior: smooth; }
.app-main .status { max-width: 720px; }

@media (min-width: 1400px) {
  .app-shell { grid-template-columns: 272px 1fr; }
  .app-header, .app-main { padding-left: 44px; padding-right: 44px; }
}

/* ---- shared control styles reused inside the app shell ---- */
.btn-sm {
  width: auto; display: inline-block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em;
  padding: 9px 15px; cursor: pointer; border: none; background: var(--ink); color: var(--paper);
  transition: background 150ms ease, color 150ms ease;
}
.btn-sm:disabled { background: #a39d86; cursor: default; }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn-approve { background: var(--green); }
.btn-approve:hover { background: var(--green-deep); }
.btn-reject { background: transparent; color: var(--rust); border: 1.5px solid var(--rust); }
.btn-reject:hover { background: var(--rust); color: var(--paper); }

.section-title {
  font-family: var(--mono); font-weight: 600; font-size: 12px; letter-spacing: 0.12em; color: var(--ink-soft);
  text-transform: uppercase; margin: 0 0 14px; padding-top: 22px; border-top: 1.5px dashed var(--line);
}
.app-main > .section-title:first-child,
.dash-section:first-of-type .section-title { border-top: none; padding-top: 0; }
.dash-section { margin-bottom: 8px; scroll-margin-top: 16px; }

.empty-line, .loading-line { font-family: var(--mono); font-weight: 600; font-size: 12px; color: var(--ink-soft); padding: 6px 0 18px; }

.card-stack { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }

.shop-card {
  position: relative; background: var(--paper-dim); border: 1.5px solid var(--line); padding: 15px 18px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.shop-card-name { font-family: var(--mono); font-size: 14px; font-weight: 600; margin: 0 0 4px; }
.shop-card-meta { font-size: 12.5px; color: var(--ink-soft); line-height: 1.6; font-weight: 500; }
.shop-card-meta .sep { margin: 0 6px; color: var(--line); }
.shop-card-actions { display: flex; gap: 8px; flex-shrink: 0; }

.ledger { display: flex; flex-direction: column; margin-bottom: 8px; }
.ledger-row {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 2.2fr; gap: 10px; padding: 12px 6px;
  border-bottom: 1px solid var(--line); align-items: center; font-size: 13px;
}
.ledger-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.ledger-actions .btn-sm { padding: 6px 9px; font-size: 10px; }
.ledger-head {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; color: var(--ink-soft);
  text-transform: uppercase; border-bottom: 1.5px dashed var(--ink);
}
.ledger-row .stamp { font-size: 10px; padding: 2px 6px; transform: rotate(-3deg); justify-self: start; }
.stamp.rejected { color: var(--rust); }

/* ---- dashboard tab panels ---- */
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.bill-layout { display: grid; grid-template-columns: 1.3fr 1fr; gap: 28px; align-items: start; }
@media (min-width: 1400px) { .bill-layout { gap: 44px; } }

.search-field { position: relative; margin-bottom: 14px; }
.search-field input {
  width: 100%; border: 1.5px solid var(--line); background: var(--paper-dim); font-family: var(--body);
  font-size: 14px; padding: 11px 13px; outline: none; transition: border-color 150ms ease;
}
.search-field input:focus { border-color: var(--green); }

.group-filter { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 12px; }
.group-chip {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.06em; font-weight: 600;
  background: transparent; color: var(--ink-soft); border: 1.5px solid var(--line);
  padding: 6px 10px; cursor: pointer; transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}
.group-chip:hover { border-color: var(--ink); color: var(--ink); }
.group-chip.active { background: var(--ink); color: var(--paper); border-color: var(--ink); }

.pick-list { display: flex; flex-direction: column; gap: 6px; max-height: calc(100vh - 340px); min-height: 240px; overflow-y: auto; }
.pick-item {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  border: 1.5px solid var(--line); background: var(--paper-dim); padding: 11px 13px; cursor: pointer;
  text-align: left; font-family: var(--body); width: 100%; transition: border-color 120ms ease;
}
.pick-item:hover { border-color: var(--ink); }
.pick-item-name { font-size: 13px; font-weight: 600; }
.pick-item-meta { font-size: 11.5px; color: var(--ink-soft); font-family: var(--mono); font-weight: 600; }
.pick-item.out-of-stock { opacity: 0.45; cursor: not-allowed; }

.cart-box { background: var(--paper-dim); border: 1.5px solid var(--ink); padding: 18px; position: sticky; top: 0; }
.cart-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 14px; max-height: 340px; overflow-y: auto; }
.cart-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; padding-bottom: 10px; border-bottom: 1px dashed var(--line); }
.cart-row-name { font-size: 13px; font-weight: 600; margin: 0 0 6px; }
.cart-row-controls { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.qty-input { width: 56px; border: none; border-bottom: 1.5px solid var(--ink); background: transparent; font-family: var(--mono); font-size: 13px; padding: 4px 2px; text-align: center; }
.price-input { width: 72px; border: none; border-bottom: 1.5px solid var(--ink); background: transparent; font-family: var(--mono); font-size: 13px; padding: 4px 2px; text-align: right; }
.disc-label { font-family: var(--mono); font-weight: 600; font-size: 10px; letter-spacing: 0.06em; color: var(--ink-soft); text-transform: uppercase; margin-left: 4px; }
.disc-input, .discpct-input { width: 54px; border: none; border-bottom: 1.5px solid var(--gold); background: transparent; color: var(--gold); font-family: var(--mono); font-weight: 600; font-size: 13px; padding: 4px 2px; text-align: right; }
.disc-input:focus, .discpct-input:focus { border-bottom-color: var(--gold); outline: none; }
.cart-row-controls { row-gap: 6px; }
.cart-row-total { font-family: var(--mono); font-size: 13px; white-space: nowrap; min-width: 64px; text-align: right; }
.cart-row-remove { background: none; border: none; color: var(--rust); cursor: pointer; font-family: var(--mono); font-size: 16px; line-height: 1; padding: 2px 4px; }
.empty-cart { font-family: var(--mono); font-size: 12px; color: var(--ink-soft); padding: 10px 0; }

.custom-item-row { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.custom-item-row input { border: none; border-bottom: 1.5px solid var(--line); background: transparent; font-family: var(--body); font-size: 12px; padding: 6px 2px; outline: none; }
.custom-item-row input:focus { border-bottom-color: var(--green); }
.custom-item-row .ci-name { flex: 2 1 100px; }
.custom-item-row .ci-price { flex: 1 1 60px; }
.custom-item-row .ci-qty { flex: 1 1 50px; }

.totals-box { border-top: 1.5px dashed var(--line); padding-top: 10px; margin-top: 4px; }
.totals-line { display: flex; justify-content: space-between; font-size: 13px; padding: 3px 0; color: var(--ink-soft); }
.totals-line.grand { font-family: var(--mono); font-size: 17px; font-weight: 600; color: var(--ink); border-top: 1px solid var(--ink); margin-top: 6px; padding-top: 9px; }

.editing-banner {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em;
  background: rgba(174,79,50,0.12); color: var(--rust); border-left: 3px solid var(--rust);
  padding: 9px 11px; margin-bottom: 16px; display: flex; justify-content: space-between; align-items: center; gap: 10px;
}
.editing-banner button { background: none; border: none; color: var(--rust); text-decoration: underline; cursor: pointer; font-family: var(--mono); font-size: 11px; }

.filter-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; margin-bottom: 18px; }
.filter-row .field { margin-bottom: 0; min-width: 140px; flex: 1 1 140px; }

.summary-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 22px; }
.summary-card { background: var(--paper-dim); border: 1.5px solid var(--line); padding: 14px 16px; }
.summary-card-label { font-family: var(--mono); font-weight: 600; font-size: 10px; letter-spacing: 0.08em; color: var(--ink-soft); text-transform: uppercase; }
.summary-card-value { font-family: var(--mono); font-size: 21px; font-weight: 600; margin-top: 4px; }

.mini-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.mini-table th { text-align: left; font-family: var(--mono); font-weight: 600; font-size: 10.5px; letter-spacing: 0.06em; color: var(--ink-soft); text-transform: uppercase; padding: 8px; border-bottom: 1.5px dashed var(--ink); }
.mini-table td { padding: 9px 8px; border-bottom: 1px solid var(--line); }
.mini-table-wrap { overflow-x: auto; margin-bottom: 26px; background: var(--paper-dim); border: 1.5px solid var(--line); padding: 4px 10px; }

.product-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; background: var(--paper-dim); border: 1.5px solid var(--line); padding: 13px 16px; margin-bottom: 10px; }
.product-row.inactive { opacity: 0.5; }
.product-row-edit { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; width: 100%; margin-top: 10px; }
.product-row-edit .field { margin-bottom: 0; min-width: 90px; flex: 1 1 90px; }
.product-row-actions { display: flex; gap: 6px; flex-wrap: wrap; }

.stock-in-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: flex-end; margin-top: 10px; }
.stock-in-row .field { margin-bottom: 0; min-width: 80px; flex: 1 1 80px; }

/* =========================================================
   RESPONSIVE — app shell collapses to top header + bottom
   tab bar below 900px. The torn-paper seam moves from the
   sidebar's right edge to the tab bar's top edge.
   ========================================================= */
@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
    grid-template-areas:
      "header"
      "main"
      "nav";
  }
  .app-nav {
    flex-direction: row; align-items: center; justify-content: center;
    padding: 0; gap: 0;
    box-shadow: 0 -6px 16px rgba(11,25,48,0.35);
  }
  .app-nav::after { display: none; }
  .app-nav::before {
    content: "";
    position: absolute; left: 0; right: 0; top: -11px; height: 11px;
    background:
      linear-gradient(135deg, var(--ink) 50%, transparent 50%) 0 0 / 15px 11px repeat-x,
      linear-gradient(-135deg, var(--ink) 50%, transparent 50%) 0 0 / 15px 11px repeat-x;
    background-color: transparent;
  }
  .nav-brand, .nav-subtitle, .nav-pill, .nav-foot { display: none; }
  .nav-tabs { flex-direction: row; width: 100%; }
  .nav-tab-btn {
    flex: 1; flex-direction: column; gap: 3px; align-items: center; justify-content: center;
    border-left: none; border-top: 3px solid transparent; padding: 10px 4px 9px; font-size: 9.5px; letter-spacing: 0.03em;
    color: rgba(255,251,242,0.62);
  }
  .nav-tab-btn.active {
    border-top-color: var(--gold); border-left-color: transparent;
    background: rgba(181,114,26,0.32); color: var(--paper); font-weight: 700;
  }

  .app-header { padding: 14px 16px; gap: 10px; }
  .app-header-title h2 { font-size: 18px; }
  .header-actions .btn-sm { padding: 7px 10px; font-size: 10px; }

  .app-main { padding: 18px 16px 32px; }
  .bill-layout { grid-template-columns: 1fr; }
  .cart-box { position: static; }
  .pick-list { max-height: 46vh; }

  .ledger-row { grid-template-columns: 1fr 1fr; row-gap: 6px; }
  .ledger-row span:nth-child(3), .ledger-row span:nth-child(4) { font-size: 11px; color: var(--ink-soft); }
  .ledger-row .ledger-actions { grid-column: 1 / -1; }
  .shop-card { flex-direction: column; align-items: flex-start; }
  .shop-card-actions { width: 100%; }
  .shop-card-actions .btn-sm { flex: 1; text-align: center; }
}

@media (max-width: 460px) {
  .app-header { flex-direction: column; align-items: flex-start; }
  .header-actions { width: 100%; }
}

/* Printable receipt, hidden until dashboard.html populates + triggers window.print() */
#print-area { display: none; }

.print-receipt { font-family: var(--mono); font-size: 12px; color: #000; width: 100%; max-width: 320px; margin: 0 auto; padding: 12px; }
.print-receipt.narrow { max-width: 220px; }
.print-receipt h2 { font-size: 14px; text-align: center; margin: 0 0 2px; }
.print-receipt .pr-meta { text-align: center; font-size: 11px; margin-bottom: 10px; }
.print-receipt .pr-status { text-align: center; font-weight: 700; letter-spacing: 0.1em; margin: 6px 0; }
.print-receipt hr { border: none; border-top: 1px dashed #000; margin: 8px 0; }
.print-receipt table { width: 100%; border-collapse: collapse; font-size: 11px; }
.print-receipt td { padding: 2px 0; }
.print-receipt .pr-right { text-align: right; }
.print-receipt .pr-disc { font-size: 10px; font-style: italic; color: #333; padding-bottom: 4px; }

@media print {
  @page { margin: 0; size: auto; }
  html, body { margin: 0 !important; padding: 0 !important; background: #fff !important; }
  body * { visibility: hidden; }
  #print-area, #print-area * { visibility: visible; }
  #print-area { display: block; position: absolute; top: 0; left: 0; width: 100%; margin: 0; }
  .print-receipt { width: 80mm; max-width: 80mm; margin: 0; padding: 3mm 4mm; box-shadow: none; }
  .print-receipt.narrow { width: 58mm; max-width: 58mm; padding: 2mm 3mm; }
}