/* PurePOS — brand tokens: red #EA2125 / #B91418, near-black #12131a. Fonts: Poppins + Open Sans. */
:root {
  --pp-red: #EA2125;
  --pp-red-dark: #B91418;
  --pp-red-light: #FF5458;
  --pp-dark: #12131a;
  --pp-dark-2: #1a1d2e;
  --pp-bg: #f4f6fb;
  --pp-card: #ffffff;
  --pp-line: #e3e7f0;
  --pp-green: #10b981;
  --pp-amber: #f59e0b;
  --pp-muted: #7a8296;
  --pp-text: #1a1d2e;
  --pp-radius: 12px;
  --pp-shadow: 0 4px 14px rgba(16,20,40,.06);
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
.purepos-body {
  font-family: "Open Sans", -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--pp-bg); color: var(--pp-text);
}
h1,h2,h3,h4,.pp-logo,.pp-stat-num,.pp-total b { font-family: "Poppins", sans-serif; }
#purepos-root { height: 100vh; display: flex; flex-direction: column; }
.purepos-loading { padding: 40px; color: var(--pp-muted); font-size: 18px; }
button { font-family: inherit; }

/* ── Top bar ─────────────────────────────────────────── */
.pp-topbar {
  background: var(--pp-dark); color: #fff; display: flex; align-items: center;
  padding: 0 20px; height: 60px; gap: 26px; flex-shrink: 0;
}
.pp-logo { font-weight: 800; font-size: 21px; letter-spacing: .3px; }
.pp-logo b { color: var(--pp-red-light); }
.pp-logo-img { display: block; }
.pp-logo-top { height: 34px; width: auto; }
.pp-logo-receipt { height: 40px; width: auto; margin: 0 auto 6px; }
.pp-nav { display: flex; gap: 4px; height: 100%; }
.pp-nav button {
  background: none; border: none; color: #b8bfd0; font-size: 15px; font-weight: 600;
  padding: 0 18px; cursor: pointer; height: 100%; border-bottom: 3px solid transparent;
}
.pp-nav button:hover { color: #fff; }
.pp-nav button.active { color: #fff; border-bottom-color: var(--pp-red); }
.pp-spacer { flex: 1; }
.pp-user { font-size: 13px; color: #b8bfd0; display: flex; align-items: center; gap: 8px; }
.pp-user b { color: #fff; font-weight: 600; }

/* ── POS layout ──────────────────────────────────────── */
.pp-pos { display: flex; flex: 1; min-height: 0; }
.pp-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.pp-tools { padding: 16px 20px 10px; display: flex; flex-direction: column; gap: 12px; }
.pp-search {
  width: 100%; padding: 13px 16px; font-size: 15px; border: 1px solid var(--pp-line);
  border-radius: 10px; outline: none; background: #fff;
}
.pp-search:focus { border-color: var(--pp-red); box-shadow: 0 0 0 3px rgba(234,33,37,.12); }
.pp-cats { display: flex; gap: 8px; flex-wrap: wrap; }
.pp-cat {
  padding: 7px 14px; border-radius: 999px; border: 1px solid var(--pp-line); background: #fff;
  cursor: pointer; font-size: 13px; font-weight: 600; color: var(--pp-muted); transition: .12s;
}
.pp-cat:hover { border-color: var(--pp-red); color: var(--pp-red); }
.pp-cat.active { background: var(--pp-red); border-color: var(--pp-red); color: #fff; }

.pp-grid {
  flex: 1; overflow-y: auto; padding: 12px 20px 20px;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px; align-content: start;
  /* Rows size to their content — without this, a long list shrinks every card
     to fit the scroll box instead of scrolling. */
  grid-auto-rows: max-content;
}
.pp-card {
  background: #fff; border: 1px solid var(--pp-line); border-radius: var(--pp-radius);
  padding: 0; cursor: pointer; transition: .12s; text-align: left; overflow: hidden;
  display: flex; flex-direction: column; min-width: 160px; min-height: 230px;
}
.pp-card:hover { border-color: var(--pp-red); box-shadow: var(--pp-shadow); transform: translateY(-2px); }
.pp-card:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }
.pp-thumb {
  width: 100%; aspect-ratio: 1/1; min-height: 140px; flex-shrink: 0;
  background: #f2f4f9 center/cover no-repeat;
  display: flex; align-items: center; justify-content: center; color: #c3cad8; font-size: 30px;
}
.pp-card-body { padding: 10px 12px 12px; display: flex; flex-direction: column; gap: 4px; }
.pp-name { font-weight: 600; font-size: 13.5px; line-height: 1.3; }
.pp-price { color: var(--pp-red-dark); font-weight: 800; font-size: 16px; }
.pp-stock { font-size: 12px; color: var(--pp-muted); }
.pp-stock.low { color: var(--pp-amber); font-weight: 600; }
.pp-stock.out { color: var(--pp-red); font-weight: 600; }
.pp-empty { color: var(--pp-muted); text-align: center; padding: 50px 20px; grid-column: 1/-1; }

/* ── Cart ────────────────────────────────────────────── */
.pp-cart { width: 400px; background: #fff; border-left: 1px solid var(--pp-line); display: flex; flex-direction: column; flex-shrink: 0; }
.pp-cart-head {
  padding: 18px 20px; border-bottom: 1px solid var(--pp-line); font-weight: 700; font-size: 18px;
  display: flex; justify-content: space-between; align-items: center;
}
.pp-cart-clear { background: none; border: none; color: var(--pp-muted); cursor: pointer; font-size: 13px; }
.pp-cart-clear:hover { color: var(--pp-red); }
.pp-cart-items { flex: 1; overflow-y: auto; padding: 6px 12px; }
.pp-line { display: flex; align-items: center; gap: 8px; padding: 10px 6px; border-bottom: 1px solid var(--pp-line); }
.pp-line-name { flex: 1; font-size: 14px; font-weight: 600; }
.pp-line-sub { font-size: 12px; color: var(--pp-muted); font-weight: 400; }
.pp-qty { display: flex; align-items: center; gap: 6px; }
.pp-qty button { width: 28px; height: 28px; border: 1px solid var(--pp-line); background: #fff; border-radius: 6px; cursor: pointer; font-size: 16px; line-height: 1; }
.pp-qty button:hover { border-color: var(--pp-red); color: var(--pp-red); }
.pp-qty span { min-width: 22px; text-align: center; font-weight: 700; }
.pp-line-del { background: none; border: none; color: #c3cad8; cursor: pointer; font-size: 18px; padding: 0 2px; }
.pp-line-del:hover { color: var(--pp-red); }

.pp-cart-foot { border-top: 1px solid var(--pp-line); padding: 14px 20px 18px; }
.pp-pay { display: flex; gap: 8px; margin-bottom: 12px; }
.pp-pay button { flex: 1; padding: 10px; border: 1px solid var(--pp-line); background: #fff; border-radius: 9px; cursor: pointer; font-weight: 600; font-size: 14px; color: var(--pp-muted); }
.pp-pay button.active { border-color: var(--pp-red); color: var(--pp-red); background: rgba(234,33,37,.05); }
.pp-field { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 10px; font-size: 14px; }
.pp-field label { color: var(--pp-muted); }
.pp-field input { width: 130px; padding: 9px 12px; border: 1px solid var(--pp-line); border-radius: 8px; font-size: 14px; text-align: right; outline: none; }
.pp-field input:focus { border-color: var(--pp-red); }
.pp-change { font-weight: 700; }
.pp-change b { color: var(--pp-green); }
.pp-change.neg b { color: var(--pp-red); }
.pp-total { display: flex; justify-content: space-between; align-items: baseline; font-size: 22px; font-weight: 800; margin: 12px 0 14px; }
.pp-total b { color: var(--pp-red-dark); font-size: 26px; }
.pp-checkout {
  width: 100%; padding: 16px; border: none; border-radius: 12px; cursor: pointer;
  background: var(--pp-red); color: #fff; font-size: 17px; font-weight: 700; font-family: "Poppins";
}
.pp-checkout:hover { background: var(--pp-red-dark); }
.pp-checkout:disabled { opacity: .5; cursor: not-allowed; }

/* ── Products management ─────────────────────────────── */
.pp-page { flex: 1; overflow-y: auto; padding: 22px 26px; }
.pp-page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.pp-page-head h2 { margin: 0; font-size: 24px; }
.pp-head-actions { display: flex; align-items: center; gap: 16px; }
.pp-toggle { display: flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 600; color: var(--pp-muted); cursor: pointer; user-select: none; }
.pp-toggle input { width: 16px; height: 16px; accent-color: var(--pp-red); cursor: pointer; }
.pp-btn { background: var(--pp-red); color: #fff; border: none; padding: 11px 18px; border-radius: 9px; font-weight: 700; cursor: pointer; font-size: 14px; }
.pp-btn:hover { background: var(--pp-red-dark); }
.pp-btn.ghost { background: #fff; color: var(--pp-text); border: 1px solid var(--pp-line); }
.pp-btn.ghost:hover { border-color: var(--pp-red); color: var(--pp-red); }
.pp-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--pp-radius); overflow: hidden; box-shadow: var(--pp-shadow); }
.pp-table th { text-align: left; padding: 13px 14px; font-size: 12px; text-transform: uppercase; letter-spacing: .5px; color: var(--pp-muted); border-bottom: 1px solid var(--pp-line); background: #fafbfe; }
.pp-table td { padding: 11px 14px; border-bottom: 1px solid var(--pp-line); font-size: 14px; vertical-align: middle; }
.pp-table tr:last-child td { border-bottom: none; }
.pp-table tr:hover td { background: #fafbfe; }
.pp-trow-img { width: 42px; height: 42px; border-radius: 8px; background: #f2f4f9 center/cover no-repeat; display: inline-block; }
.pp-edit { border: 1px solid transparent; background: transparent; border-radius: 6px; padding: 6px 8px; width: 100px; font-size: 14px; font-family: inherit; }
.pp-edit:hover { border-color: var(--pp-line); }
.pp-edit:focus { border-color: var(--pp-red); outline: none; background: #fff; }
.pp-badge { padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.pp-badge.ok { background: rgba(16,185,129,.12); color: var(--pp-green); }
.pp-badge.low { background: rgba(245,158,11,.14); color: var(--pp-amber); }
.pp-badge.out { background: rgba(234,33,37,.12); color: var(--pp-red); }
.pp-restock { background: none; border: 1px solid var(--pp-line); border-radius: 7px; padding: 5px 10px; cursor: pointer; font-size: 13px; font-weight: 600; }
.pp-restock:hover { border-color: var(--pp-red); color: var(--pp-red); }
.pp-trow-actions { white-space: nowrap; display: flex; gap: 6px; align-items: center; }
.pp-icon-btn { background: none; border: 1px solid var(--pp-line); border-radius: 7px; padding: 5px 9px; cursor: pointer; font-size: 14px; line-height: 1; color: var(--pp-muted); }
.pp-icon-btn:hover { border-color: var(--pp-red); color: var(--pp-red); }
.pp-margin { font-weight: 700; font-size: 13px; color: var(--pp-green); }
.pp-margin.neg { color: var(--pp-red); }
.pp-margin.muted { color: var(--pp-muted); font-weight: 400; }

/* ── Edit / new product modal extras ─────────────────── */
.pp-form-row { display: flex; gap: 10px; }
.pp-form-row > div { flex: 1; }
.pp-form-row label { margin-top: 12px; }
.pp-margin-preview { min-height: 20px; margin: 8px 0 2px; font-size: 13px; color: var(--pp-muted); }
.pp-margin-preview b { color: var(--pp-green); font-weight: 700; }
.pp-margin-preview.neg b { color: var(--pp-red); }
.pp-edit-top { display: flex; gap: 16px; align-items: flex-start; }
.pp-img-col { display: flex; flex-direction: column; gap: 8px; align-items: center; flex-shrink: 0; }
.pp-img-preview { width: 96px; height: 96px; border-radius: 10px; background: #f2f4f9 center/cover no-repeat; display: flex; align-items: center; justify-content: center; border: 1px solid var(--pp-line); }
.pp-img-preview.loading { opacity: .5; }
.pp-upload-btn { font-size: 12px; font-weight: 600; color: var(--pp-red); cursor: pointer; text-align: center; }
.pp-upload-btn:hover { text-decoration: underline; }
.pp-edit-fields { flex: 1; min-width: 0; }
.pp-edit-fields label:first-child { margin-top: 0; }

/* ── Reports ─────────────────────────────────────────── */
.pp-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 16px; margin-bottom: 24px; }
.pp-stat { background: #fff; border-radius: var(--pp-radius); padding: 20px; box-shadow: var(--pp-shadow); }
.pp-stat-label { color: var(--pp-muted); font-size: 13px; font-weight: 600; margin-bottom: 8px; }
.pp-stat-num { font-size: 30px; font-weight: 800; }
.pp-stat-num.red { color: var(--pp-red-dark); }
.pp-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pp-panel { background: #fff; border-radius: var(--pp-radius); padding: 18px 20px; box-shadow: var(--pp-shadow); }
.pp-panel h3 { margin: 0 0 12px; font-size: 16px; }
.pp-list-row { display: flex; justify-content: space-between; padding: 9px 0; border-bottom: 1px solid var(--pp-line); font-size: 14px; }
.pp-list-row:last-child { border-bottom: none; }
.pp-stat-num.green { color: var(--pp-green); }

/* ── Profit chart ────────────────────────────────────── */
.pp-profit { margin-bottom: 16px; }
.pp-profit-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.pp-profit-head h3 { margin: 0; }
.pp-profit-margin { font-weight: 700; font-size: 14px; color: var(--pp-green); background: rgba(16,185,129,.12); padding: 4px 12px; border-radius: 999px; }
.pp-bar { display: grid; grid-template-columns: 120px 1fr auto; align-items: center; gap: 12px; margin: 8px 0; font-size: 14px; }
.pp-bar-label { color: var(--pp-muted); font-weight: 600; }
.pp-bar-track { background: #eef1f7; border-radius: 8px; height: 20px; overflow: hidden; }
.pp-bar-fill { height: 100%; border-radius: 8px; transition: width .3s ease; min-width: 2px; }
.pp-bar-fill.rev { background: var(--pp-dark-2); }
.pp-bar-fill.cogs { background: var(--pp-amber); }
.pp-bar-fill.profit { background: var(--pp-green); }
.pp-bar-val { font-weight: 700; min-width: 90px; text-align: right; }
.pp-profit-note { margin-top: 12px; font-size: 13px; color: var(--pp-amber); background: rgba(245,158,11,.1); padding: 8px 12px; border-radius: 8px; }

/* ── Modal ───────────────────────────────────────────── */
.pp-overlay { position: fixed; inset: 0; background: rgba(10,12,20,.5); backdrop-filter: blur(3px); display: flex; align-items: center; justify-content: center; z-index: 60; }
.pp-modal { background: #fff; border-radius: 16px; padding: 26px; width: 440px; max-width: 92vw; box-shadow: 0 20px 50px rgba(0,0,0,.3); max-height: 92vh; overflow-y: auto; }
.pp-modal.pp-modal-lg { width: 540px; }
.pp-modal h3 { margin: 0 0 18px; font-size: 20px; }
.pp-modal label { display: block; font-size: 13px; color: var(--pp-muted); font-weight: 600; margin: 12px 0 5px; }
.pp-modal input { width: 100%; padding: 11px 13px; border: 1px solid var(--pp-line); border-radius: 9px; font-size: 15px; outline: none; }
.pp-modal input:focus { border-color: var(--pp-red); }
.pp-modal-actions { display: flex; gap: 10px; margin-top: 22px; }
.pp-modal-actions .pp-btn { flex: 1; padding: 13px; }

/* ── CSV import modal ────────────────────────────────── */
.pp-import-hint { font-size: 13px; color: var(--pp-muted); line-height: 1.55; margin: 0 0 16px; }
.pp-import-hint a { color: var(--pp-red); font-weight: 600; text-decoration: none; white-space: nowrap; }
.pp-import-hint a:hover { text-decoration: underline; }
.pp-upload-btn.block {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  border: 2px dashed var(--pp-line); border-radius: 10px; padding: 18px; color: var(--pp-text);
  font-size: 14px; font-weight: 600; background: #fafbfe;
}
.pp-upload-btn.block:hover { border-color: var(--pp-red); color: var(--pp-red); text-decoration: none; }
.pp-import-status { padding: 22px; text-align: center; color: var(--pp-muted); font-weight: 600; }
.pp-import-summary { margin-top: 16px; }
.pp-import-counts { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.pp-tag { padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.pp-tag.new { background: rgba(16,185,129,.14); color: var(--pp-green); }
.pp-tag.upd { background: rgba(59,130,246,.14); color: #2563eb; }
.pp-tag.err { background: rgba(234,33,37,.12); color: var(--pp-red); }
.pp-import-table { width: 100%; border-collapse: collapse; font-size: 13px; margin-bottom: 8px; }
.pp-import-table th { text-align: left; padding: 7px 8px; color: var(--pp-muted); font-size: 11px; text-transform: uppercase; letter-spacing: .4px; border-bottom: 1px solid var(--pp-line); }
.pp-import-table td { padding: 7px 8px; border-bottom: 1px solid var(--pp-line); }
.pp-import-more { font-size: 12px; color: var(--pp-muted); margin-bottom: 8px; }
.pp-import-errors { background: rgba(234,33,37,.06); border: 1px solid rgba(234,33,37,.18); border-radius: 9px; padding: 10px 12px; margin-top: 10px; }
.pp-import-errors b { font-size: 13px; color: var(--pp-red); }
.pp-import-errors ul { margin: 6px 0 0; padding-left: 18px; font-size: 12.5px; color: var(--pp-text); }
.pp-import-errors li { margin: 2px 0; }

/* ── License banner + modal ──────────────────────────── */
.pp-license-banner { background: #fff7e6; color: #9a6800; border-bottom: 1px solid #f0d38a; padding: 8px 20px; font-size: 13px; font-weight: 600; display: flex; align-items: center; gap: 12px; }
.pp-license-banner button { background: var(--pp-amber); color: #fff; border: none; border-radius: 7px; padding: 5px 12px; font-weight: 700; cursor: pointer; font-size: 12px; }
.pp-license-banner button:hover { filter: brightness(.94); }
.pp-lic-state { padding: 10px 12px; border-radius: 9px; font-weight: 700; font-size: 14px; margin-bottom: 12px; }
.pp-lic-state.ok { background: rgba(16,185,129,.12); color: var(--pp-green); }
.pp-lic-state.warn { background: rgba(245,158,11,.14); color: #b45309; }
.pp-lic-state.err { background: rgba(234,33,37,.12); color: var(--pp-red); }
.pp-lic-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--pp-line); font-size: 14px; }
/* Fiscal receipt status strip (receipt modal + fiscal settings test). */
.pp-fiscal-strip { padding: 10px 12px; border-radius: 9px; font-weight: 600; font-size: 13.5px; margin: 4px 0 12px; }
.pp-fiscal-strip.pending { background: rgba(245,158,11,.12); color: #b45309; }
.pp-fiscal-strip.ok { background: rgba(16,185,129,.12); color: var(--pp-green); }
.pp-fiscal-strip.err { background: rgba(234,33,37,.10); color: var(--pp-red); }
.pp-modal textarea { width: 100%; padding: 11px 13px; border: 1px solid var(--pp-line); border-radius: 9px; font-family: monospace; font-size: 12px; outline: none; resize: vertical; }
.pp-modal textarea:focus { border-color: var(--pp-red); }

/* ── Invoice settings gear + VAT row ─────────────────── */
.pp-gear { background: none; border: none; color: #b8bfd0; cursor: pointer; font-size: 18px; padding: 0 4px; line-height: 1; }
.pp-gear:hover { color: #fff; }
.pp-vat-row { display: flex; align-items: flex-end; gap: 18px; margin-top: 14px; }
.pp-vat-row .pp-toggle { color: var(--pp-text); }
.pp-vat-rate { display: flex; flex-direction: column; }
.pp-vat-rate label { margin: 0 0 5px; }
.pp-vat-rate input { width: 90px; padding: 9px 12px; border: 1px solid var(--pp-line); border-radius: 8px; font-size: 14px; }

/* ── Invoice document ────────────────────────────────── */
.pp-modal-inv { width: 620px; }
.pp-invoice { font-family: "Open Sans", sans-serif; color: #12131a; font-size: 13px; line-height: 1.45; }
.pp-inv-head { display: flex; justify-content: space-between; align-items: flex-start; border-bottom: 2px solid var(--pp-dark); padding-bottom: 10px; margin-bottom: 14px; }
.pp-inv-title { font-family: "Poppins", sans-serif; font-size: 24px; font-weight: 800; letter-spacing: 1px; }
.pp-inv-num { font-size: 15px; font-weight: 700; color: var(--pp-red-dark); }
.pp-inv-date { text-align: right; font-size: 12px; color: var(--pp-muted); }
.pp-inv-parties { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 14px; }
.pp-inv-party { background: #fafbfe; border: 1px solid var(--pp-line); border-radius: 8px; padding: 10px 12px; }
.pp-inv-party h4 { margin: 0 0 6px; font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: var(--pp-muted); }
.pp-inv-pname { font-weight: 700; font-size: 14px; margin-bottom: 3px; }
.pp-inv-table { width: 100%; border-collapse: collapse; margin-bottom: 12px; }
.pp-inv-table th { text-align: left; padding: 7px 8px; background: #f2f4f9; font-size: 11px; text-transform: uppercase; letter-spacing: .3px; color: var(--pp-muted); border-bottom: 1px solid var(--pp-line); }
.pp-inv-table th:nth-child(3), .pp-inv-table th:nth-child(4), .pp-inv-table th:nth-child(5),
.pp-inv-table td:nth-child(3), .pp-inv-table td:nth-child(4), .pp-inv-table td:nth-child(5) { text-align: right; }
.pp-inv-table td { padding: 7px 8px; border-bottom: 1px solid var(--pp-line); }
.pp-inv-totals { margin-left: auto; width: 260px; }
.pp-inv-trow { display: flex; justify-content: space-between; padding: 4px 0; font-size: 13px; }
.pp-inv-trow.total { border-top: 2px solid var(--pp-dark); margin-top: 4px; padding-top: 8px; font-size: 16px; font-weight: 800; }
.pp-inv-note { font-size: 11px; color: var(--pp-muted); margin-top: 6px; }
.pp-inv-foot { margin-top: 16px; font-size: 12px; color: var(--pp-text); display: flex; flex-direction: column; gap: 3px; }
.pp-inv-sign { display: flex; justify-content: space-between; margin-top: 18px; color: var(--pp-muted); }

/* ── Receipt ─────────────────────────────────────────── */
.pp-receipt { font-family: "Open Sans", monospace; }
.pp-receipt-head { text-align: center; margin-bottom: 14px; }
.pp-receipt-head .pp-logo { color: var(--pp-dark); font-size: 22px; }
.pp-receipt-line { display: flex; justify-content: space-between; font-size: 14px; padding: 3px 0; }
.pp-receipt-total { display: flex; justify-content: space-between; font-weight: 800; font-size: 18px; border-top: 2px dashed var(--pp-line); margin-top: 10px; padding-top: 10px; }
.pp-receipt-meta { color: var(--pp-muted); font-size: 12px; text-align: center; margin-top: 12px; }

/* ── Toast ───────────────────────────────────────────── */
.pp-toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); background: var(--pp-dark); color: #fff; padding: 14px 22px; border-radius: 12px; font-weight: 600; box-shadow: 0 10px 30px rgba(0,0,0,.25); z-index: 70; }
.pp-toast.err { background: var(--pp-red); }
.pp-toast.ok { background: var(--pp-green); }

/* ── Print (receipt + invoice) ───────────────────────── */
#pp-print { display: none; }
@media print {
  body * { visibility: hidden; }
  #pp-print, #pp-print * { visibility: visible; }
  #pp-print { display: block; position: absolute; left: 0; top: 0; width: 100%; padding: 20px; }
  /* A4 page + clean invoice layout when printing / saving a фактура to PDF. */
  #pp-print .pp-invoice { max-width: 100%; color: #1a1d2e; font-size: 13px; }
  #pp-print .pp-inv-table th { background: #f4f6fb !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  #pp-print .pp-inv-trow.total { border-top: 2px solid #1a1d2e; }
}
@page { size: A4; margin: 16mm; }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 900px) {
  .pp-pos { flex-direction: column; }
  .pp-cart { width: 100%; border-left: none; border-top: 1px solid var(--pp-line); max-height: 45vh; }
  .pp-cols { grid-template-columns: 1fr; }
}

/* ── Variations (sizes / colours) ────────────────────── */
.pp-line-var { font-size: 12px; font-weight: 700; color: var(--pp-red-dark); margin: 1px 0 2px; }
.pp-nowrap { white-space: nowrap; }
.pp-muted { color: var(--pp-muted); }
/* Products table */
.pp-var-toggle { display: block; margin-top: 3px; background: none; border: none; padding: 0; cursor: pointer; font-size: 12px; font-weight: 600; color: var(--pp-red); font-family: inherit; }
.pp-var-toggle:hover { text-decoration: underline; }
.pp-var-outn { color: var(--pp-amber); }
.pp-table tr.pp-var-row td { background: #fafbfe; font-size: 13px; padding-top: 7px; padding-bottom: 7px; }
.pp-table tr.pp-var-row td:nth-child(2) { padding-left: 26px; }
.pp-table tr.pp-var-row.disabled td { opacity: .55; }
.pp-var-label { font-weight: 700; }
/* New-product switch */
.pp-modal .pp-toggle input { width: 16px; height: 16px; padding: 0; }
.pp-var-switch { margin: 14px 0 2px !important; color: var(--pp-text) !important; }
/* Edit modal: variation editor */
.pp-modal.pp-modal-xl { width: 860px; }
.pp-make-var { width: 100%; margin-top: 14px; border-style: dashed !important; }
.pp-var-editor { margin-top: 18px; border-top: 1px solid var(--pp-line); padding-top: 14px; }
.pp-var-head { display: flex; align-items: center; justify-content: space-between; }
.pp-var-head h4 { margin: 0; font-size: 16px; }
.pp-var-count { font-size: 12px; font-weight: 700; color: var(--pp-muted); }
.pp-var-presets { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 10px 0 10px; font-size: 12px; color: var(--pp-muted); font-weight: 600; }
.pp-chip { border: 1px solid var(--pp-line); background: #fff; border-radius: 999px; padding: 5px 11px; font-size: 12px; font-weight: 600; cursor: pointer; color: var(--pp-text); font-family: inherit; }
.pp-chip:hover { border-color: var(--pp-red); color: var(--pp-red); }
.pp-attr-row { display: flex; gap: 8px; align-items: center; margin-bottom: 8px; }
.pp-modal .pp-attr-row .pp-attr-name { width: 170px; flex-shrink: 0; }
.pp-modal .pp-attr-row .pp-attr-opts { flex: 1; }
.pp-btn.pp-btn-sm { padding: 7px 12px; font-size: 13px; }
.pp-var-bulk { display: flex; gap: 10px; align-items: flex-end; margin: 14px 0 12px; padding: 12px; background: #fafbfe; border: 1px solid var(--pp-line); border-radius: 10px; flex-wrap: wrap; }
.pp-var-bulk > div { width: 130px; }
.pp-var-bulk label { margin-top: 0 !important; }
.pp-var-bulk .pp-btn { padding: 11px 14px; }
.pp-var-table-wrap { max-height: 340px; overflow: auto; border: 1px solid var(--pp-line); border-radius: 10px; }
.pp-var-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.pp-var-table th { position: sticky; top: 0; background: #fafbfe; text-align: left; padding: 8px; font-size: 11px; text-transform: uppercase; letter-spacing: .4px; color: var(--pp-muted); border-bottom: 1px solid var(--pp-line); }
.pp-var-table td { padding: 5px 8px; border-bottom: 1px solid var(--pp-line); white-space: nowrap; }
.pp-var-table tr:last-child td { border-bottom: none; }
.pp-modal .pp-var-table input { padding: 7px 9px; font-size: 13px; min-width: 80px; }
.pp-modal .pp-var-table input[data-vf="sku"] { min-width: 170px; }
.pp-var-table tr.pp-var-orphan td { background: rgba(234,33,37,.07); }
/* Cashier's picker */
.pp-vgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 8px; }
.pp-vmatrix-wrap { overflow-x: auto; }
.pp-vmatrix { border-collapse: separate; border-spacing: 6px; }
.pp-vmatrix th { font-size: 13px; font-weight: 700; padding: 2px 6px; text-align: center; }
.pp-vmatrix tbody th { text-align: right; }
.pp-vcell { width: 100%; min-width: 74px; min-height: 58px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; border: 1px solid var(--pp-line); background: #fff; border-radius: 10px; cursor: pointer; padding: 8px 6px; font-family: inherit; transition: .12s; }
.pp-vcell b { font-size: 15px; }
.pp-vcell small { font-size: 12px; color: var(--pp-green); font-weight: 600; }
.pp-vcell-price { font-size: 12px; font-weight: 700; color: var(--pp-red-dark); }
.pp-vcell i { font-size: 11px; font-style: normal; color: var(--pp-red); font-weight: 700; }
.pp-vcell:hover:not(:disabled) { border-color: var(--pp-red); box-shadow: var(--pp-shadow); }
.pp-vcell.incart { border-color: var(--pp-red); background: rgba(234,33,37,.04); }
.pp-vcell.out { opacity: .45; cursor: not-allowed; }
.pp-vcell.out small { color: var(--pp-muted); }
.pp-vcell.none { border: 1px dashed var(--pp-line); color: #c3cad8; cursor: default; }

/* ── Show / hide on the POS ──────────────────────────── */
.pp-eye { margin-left: 6px; font-size: 13px; }
.pp-eye.off { color: var(--pp-amber); border-color: rgba(245,158,11,.5); }
.pp-table tr.pp-row-hidden td { opacity: .6; }
.pp-table tr.pp-row-hidden td:last-child { opacity: 1; }
.pp-hidden-note { color: var(--pp-amber); font-weight: 700; font-size: 11px; }
.pp-center { text-align: center; }
.pp-modal .pp-var-table input[type="checkbox"] { min-width: 0; width: 17px; height: 17px; accent-color: var(--pp-red); cursor: pointer; }

/* ── Import (CSV / XML / feed) & export ──────────────── */
.pp-import-src { display: flex; flex-direction: column; gap: 10px; }
.pp-feed-row { display: flex; gap: 8px; }
.pp-feed-row input { flex: 1; }
.pp-feed-row .pp-btn { white-space: nowrap; }
.pp-xml-map { margin-top: 16px; border: 1px solid var(--pp-line); border-radius: 12px; padding: 14px; background: #fafbfe; }
.pp-map-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 10px; font-size: 14px; }
.pp-map-head span { font-size: 12px; color: var(--pp-muted); font-weight: 600; }
.pp-map-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; }
.pp-map-row label, .pp-map-attrs > label { margin: 8px 0 4px !important; }
.pp-modal select { width: 100%; padding: 9px 10px; border: 1px solid var(--pp-line); border-radius: 9px; font-size: 13px; background: #fff; font-family: inherit; outline: none; }
.pp-modal select:focus { border-color: var(--pp-red); }
.pp-map-attrs { margin-top: 6px; }
.pp-map-attr { display: flex; gap: 8px; align-items: center; margin-bottom: 6px; }
.pp-modal .pp-map-attr input { width: 170px; flex-shrink: 0; padding: 9px 10px; font-size: 13px; }
.pp-import-done { font-weight: 700; color: var(--pp-green); margin-bottom: 8px; font-size: 14px; }
.pp-export-choice { display: flex; flex-direction: column; gap: 10px; margin-top: 6px; }
.pp-export-opt { display: flex; flex-direction: column; gap: 3px; text-align: left; padding: 14px 16px; border: 1px solid var(--pp-line); border-radius: 12px; background: #fff; cursor: pointer; font-family: inherit; }
.pp-export-opt b { font-size: 15px; }
.pp-export-opt span { font-size: 12.5px; color: var(--pp-muted); }
.pp-export-opt:hover:not(:disabled) { border-color: var(--pp-red); box-shadow: var(--pp-shadow); }
.pp-export-opt:disabled { opacity: .5; cursor: wait; }
@media (max-width: 700px) { .pp-map-grid { grid-template-columns: 1fr; } }

/* ── Cashiers, change log ────────────────────────────── */
.pp-sub { margin: 20px 0 4px; font-size: 15px; }
.pp-cash-list { display: flex; flex-direction: column; gap: 8px; }
.pp-cash-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; border: 1px solid var(--pp-line); border-radius: 10px; padding: 10px 12px; }
.pp-cash-row.off { opacity: .6; background: #fafbfe; }
.pp-cash-who { display: flex; flex-direction: column; }
.pp-cash-who span { font-size: 12px; color: var(--pp-muted); }
.pp-cash-actions { display: flex; gap: 6px; }
.pp-cash-pw { display: flex; gap: 6px; width: 100%; }
.pp-cash-pw input { flex: 1; padding: 8px 10px !important; font-size: 13px !important; }
.pp-cash-notice { background: rgba(16,185,129,.1); border: 1px solid rgba(16,185,129,.3); color: #047857; border-radius: 10px; padding: 10px 12px; font-size: 13px; font-weight: 600; margin-bottom: 12px; }
.pp-disc-row { align-items: center; }
.pp-disc-row label { margin: 0 !important; white-space: nowrap; flex: 1; }
.pp-modal .pp-disc-row input { width: 90px; flex: none; }
.pp-audit-panel { margin-top: 16px; }
.pp-audit-wrap { max-height: 380px; overflow: auto; }
.pp-audit { width: 100%; border-collapse: collapse; font-size: 13px; }
.pp-audit th { position: sticky; top: 0; background: #fff; text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .4px; color: var(--pp-muted); padding: 6px 8px; border-bottom: 1px solid var(--pp-line); }
.pp-audit td { padding: 6px 8px; border-bottom: 1px solid var(--pp-line); vertical-align: top; }

/* ── POS: categories collapsed to one row ────────────── */
.pp-cats-wrap { display: flex; align-items: flex-start; gap: 8px; }
.pp-cats-wrap .pp-cats { flex: 1; min-width: 0; }
.pp-cats-wrap:not(.open) .pp-cats { overflow: hidden; } /* max-height set by fitCategories() */
.pp-cat-more { flex-shrink: 0; white-space: nowrap; color: var(--pp-text); border-style: dashed; }
.pp-cat-more[hidden] { display: none; }

/* ── Products tab: pagination ────────────────────────── */
.pp-pager {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  margin: 0 0 12px; font-size: 13px; color: var(--pp-muted);
}
.pp-table + .pp-pager { margin: 12px 0 0; }
.pp-seg { display: flex; gap: 8px; margin: 0 0 12px; }
.pp-seg button { flex: 1; padding: 8px 10px; border: 1px solid var(--pp-line); background: #fff; border-radius: 9px; cursor: pointer; font-weight: 600; font-size: 13px; color: var(--pp-muted); }
.pp-seg button.active { border-color: var(--pp-red); color: var(--pp-red); background: rgba(234,33,37,.05); }
.pp-panel .pp-pager { margin: 0 0 8px; }
.pp-panel .pp-list-row + .pp-pager { margin: 8px 0 0; }
.pp-filters { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 13px; font-weight: 600; color: var(--pp-muted); }
.pp-filters label { display: flex; align-items: center; gap: 8px; }
.pp-filters select {
  padding: 8px 10px; border: 1px solid var(--pp-line); border-radius: 8px; background: #fff;
  font-size: 13px; font-weight: 600; color: var(--pp-text); cursor: pointer; max-width: 260px;
}
.pp-pager-pages {display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.pp-page-btn {
  min-width: 34px; height: 34px; padding: 0 8px; border: 1px solid var(--pp-line); border-radius: 8px;
  background: #fff; color: var(--pp-text); font-weight: 600; font-size: 13px; cursor: pointer;
}
.pp-page-btn:hover:not(:disabled) { border-color: var(--pp-red); color: var(--pp-red); }
.pp-page-btn.active { background: var(--pp-red); border-color: var(--pp-red); color: #fff; }
.pp-page-btn:disabled { opacity: .4; cursor: default; }
.pp-page-gap { padding: 0 4px; }
.pp-pager-per { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.pp-pager-per select {
  padding: 7px 10px; border: 1px solid var(--pp-line); border-radius: 8px; background: #fff;
  font-size: 13px; font-weight: 600; color: var(--pp-text); cursor: pointer;
}

/* ── POS: "Покажи още" at the end of the grid ────────── */
.pp-more {
  grid-column: 1 / -1; padding: 14px; border: 1px dashed var(--pp-line); border-radius: var(--pp-radius);
  background: #fff; color: var(--pp-text); font-weight: 700; font-size: 14px; cursor: pointer;
}
.pp-more:hover { border-color: var(--pp-red); color: var(--pp-red); }
.pp-more small { color: var(--pp-muted); font-weight: 600; margin-left: 6px; }