/* =====================================================================
   Générateur EAN-13 / QR code — Pomme Cannelle
   Widget à intégrer dans une page (SP Page Builder, Raw HTML).
   Tout est préfixé .pc-codes / pcc- pour ne pas toucher au template.
   Couleurs : modifier les variables ci-dessous si besoin.
   ===================================================================== */
.pc-codes {
  --pcc-surface: #16253a;     /* fond des panneaux */
  --pcc-surface-2: #1d3049;   /* fond des champs */
  --pcc-ink: #eef1ec;         /* texte */
  --pcc-ink-soft: #93a3b5;    /* texte secondaire */
  --pcc-line: #26364d;        /* bordures */
  --pcc-line-2: #3a4b62;      /* bordures marquées */
  --pcc-acc: #c3f53c;         /* vert citron */
  --pcc-acc-hover: #d4f86e;
  --pcc-on-acc: #0f1b2d;      /* texte sur citron */
  --pcc-error: #ff8f7e;
  --pcc-paper: #ffffff;
  --pcc-bars: #000000;
  --pcc-check-a: #ffffff;
  --pcc-check-b: #e2e6e8;
  --pcc-mono: 'DM Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  container-type: inline-size;
  color: var(--pcc-ink);
  font-size: 16px;
  line-height: 1.5;
  text-align: left;
}
/* Réserve la place avant le chargement du script (évite les décalages de mise en page) */
#pc-codes:empty { display: block; min-height: 720px; }
@media (max-width: 819px) { #pc-codes:empty { min-height: 1500px; } }
.pc-codes *, .pc-codes *::before, .pc-codes *::after { box-sizing: border-box; }
.pc-codes button, .pc-codes input, .pc-codes select {
  font-family: inherit; letter-spacing: normal; text-transform: none; margin: 0; box-shadow: none;
}
.pc-codes p { margin: 0; }
.pc-codes fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.pc-codes legend { float: none; width: auto; border: 0; }
.pc-codes a { color: var(--pcc-acc); text-underline-offset: 2px; }
.pc-codes label { color: inherit; font-size: inherit; font-weight: inherit; margin: 0; }
.pc-codes :focus-visible { outline: 2px solid var(--pcc-acc); outline-offset: 2px; }
.pc-codes .pcc-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.pc-codes[data-mode="qr"] .pcc-ean-only,
.pc-codes[data-mode="ean"] .pcc-qr-only { display: none !important; }
.pc-codes[data-mode="qr"] .pcc-size .pcc-field.pcc-ean-only + .pcc-field.pcc-qr-only { margin-top: 0; }

/* ---------- Grille ---------- */
.pcc-layout {
  display: grid; gap: 20px;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas: "input" "stage" "size" "export";
}
@container (min-width: 820px) {
  .pcc-layout {
    grid-template-columns: minmax(280px, 350px) minmax(0, 1fr);
    grid-template-rows: auto 1fr auto;
    grid-template-areas: "input stage" "size stage" "size export";
  }
}
.pcc-panel {
  background: var(--pcc-surface); border: 1px solid var(--pcc-line); border-radius: 18px;
  padding: 22px; min-width: 0;
}
.pcc-input { grid-area: input; }
.pcc-size { grid-area: size; align-self: start; }
.pcc-stage { grid-area: stage; display: flex; flex-direction: column; }
.pcc-export { grid-area: export; }

.pc-codes .pcc-label { display: block; font-weight: 600; font-size: 15px; margin: 0 0 8px; padding: 0; color: var(--pcc-ink); }
.pcc-field + .pcc-field { margin-top: 20px; }

/* ---------- Sélecteur de format ---------- */
.pcc-seg {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px;
  background: var(--pcc-surface-2); border: 1px solid var(--pcc-line); border-radius: 999px;
}
.pcc-seg label { position: relative; margin: 0; }
.pcc-seg input { position: absolute; opacity: 0; pointer-events: none; }
.pcc-seg span {
  display: block; text-align: center; padding: 9px 10px; border-radius: 999px;
  font-weight: 600; font-size: 15px; color: var(--pcc-ink-soft); cursor: pointer; white-space: nowrap;
}
.pcc-seg span:hover { color: var(--pcc-ink); }
.pcc-seg input:checked + span { background: var(--pcc-acc); color: var(--pcc-on-acc); }
.pcc-seg input:focus-visible + span { outline: 2px solid var(--pcc-acc); outline-offset: 2px; }

/* ---------- Champs ---------- */
.pcc-row {
  display: flex; align-items: stretch; background: var(--pcc-surface-2);
  border: 1px solid var(--pcc-line-2); border-radius: 12px; overflow: hidden;
}
.pcc-row:focus-within { border-color: var(--pcc-acc); box-shadow: 0 0 0 3px color-mix(in srgb, var(--pcc-acc) 30%, transparent); }
.pcc-row[data-state="error"] { border-color: var(--pcc-error); }
.pc-codes .pcc-text {
  flex: 1; min-width: 0; width: 100%; height: auto; border: 0; outline: none; background: transparent; color: var(--pcc-ink);
  font-family: var(--pcc-mono); font-size: 21px; letter-spacing: .07em; padding: 12px 14px; border-radius: 0;
}
.pc-codes .pcc-text.pcc-url { font-size: 16px; letter-spacing: 0; }
.pc-codes .pcc-text::placeholder { color: var(--pcc-ink-soft); opacity: .7; }
.pcc-key {
  flex: none; display: grid; place-items: center; min-width: 3.2rem; padding: 0 .6rem;
  font-family: var(--pcc-mono); font-size: 21px; font-weight: 500;
  color: var(--pcc-ink-soft); border-left: 1px dashed var(--pcc-line-2);
}
.pcc-key[data-state="ok"] { color: var(--pcc-on-acc); background: var(--pcc-acc); }
.pcc-key[data-state="error"] { color: var(--pcc-error); background: color-mix(in srgb, var(--pcc-error) 14%, transparent); }
.pc-codes .pcc-status { margin-top: 9px; font-size: 14px; color: var(--pcc-ink-soft); min-height: 1.5em; }
.pc-codes .pcc-status[data-state="error"], .pc-codes .pcc-status[data-state="warn"] { color: var(--pcc-error); }
.pc-codes .pcc-status[data-state="ok"] { color: var(--pcc-ink); }

.pcc-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.pcc-head output { font-family: var(--pcc-mono); font-size: 16px; }
.pc-codes input[type="range"] {
  width: 100%; accent-color: var(--pcc-acc); margin: 4px 0 0; cursor: pointer; background: transparent; border: 0; padding: 0;
}
.pc-codes .pcc-hint { margin-top: 6px; font-size: 13.5px; color: var(--pcc-ink-soft); }
.pc-codes .pcc-select {
  width: 100%; height: auto; font-size: 15px; line-height: 1.2; color: var(--pcc-ink); background-color: var(--pcc-surface-2);
  border: 1px solid var(--pcc-line-2); border-radius: 10px; padding: 10px 12px; cursor: pointer;
}
.pc-codes .pcc-select option { color: #0f1b2d; background: #fff; }
.pc-codes .pcc-check { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; cursor: pointer; margin: 0; font-weight: 400; color: var(--pcc-ink); }
.pc-codes .pcc-check + .pcc-check { margin-top: 9px; }
.pc-codes .pcc-check input {
  accent-color: var(--pcc-acc); width: 17px; height: 17px; margin: 3px 0 0; flex: none; cursor: pointer;
}
.pc-codes .pcc-note {
  margin-top: 20px; padding-top: 16px; border-top: 1px dashed var(--pcc-line-2); font-size: 13.5px; color: var(--pcc-ink-soft);
}

/* ---------- Aperçu ---------- */
.pcc-sheet { flex: 1; display: grid; place-items: center; min-height: 260px; padding: 8px 0 16px; }
.pcc-preview { width: 100%; max-width: 620px; }
.pc-codes[data-mode="qr"] .pcc-preview { max-width: 420px; }
.pcc-preview svg { display: block; width: 100%; height: auto; max-width: none; }
.pcc-pv-paper { fill: var(--pcc-paper); }
.pcc-pv-bars { fill: var(--pcc-bars); }
.pcc-pv-check-a { fill: var(--pcc-check-a); }
.pcc-pv-check-b { fill: var(--pcc-check-b); }
.pcc-pv-hatch { fill: var(--pcc-acc); opacity: .9; }
.pcc-pv-crop line { stroke: var(--pcc-ink-soft); stroke-width: 1.25px; vector-effect: non-scaling-stroke; fill: none; }
.pcc-empty {
  aspect-ratio: 133 / 101.6; display: grid; place-items: center; text-align: center; padding: 24px;
  border: 1.5px dashed var(--pcc-line-2); border-radius: 12px; color: var(--pcc-ink-soft); font-size: 15px;
}
.pcc-empty.pcc-sq { aspect-ratio: 1 / 1; }
.pcc-empty[data-state="error"] { border-color: var(--pcc-error); color: var(--pcc-error); }
.pcc-empty p { max-width: 30ch; }

.pcc-foot {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 24px;
  padding-top: 14px; border-top: 1px dashed var(--pcc-line-2);
}
.pc-codes .pcc-read { display: flex; flex-wrap: wrap; gap: 8px 28px; margin: 0; }
.pc-codes .pcc-read div { min-width: 0; }
.pc-codes .pcc-read dt { font-size: 12.5px; font-weight: 400; color: var(--pcc-ink-soft); margin: 0; }
.pc-codes .pcc-read dd { margin: 0; font-family: var(--pcc-mono); font-size: 16px; white-space: nowrap; }
.pc-codes .pcc-check.pcc-small { font-size: 14px; color: var(--pcc-ink-soft); }

/* ---------- Export ---------- */
.pcc-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.pcc-actions + .pcc-actions { margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--pcc-line-2); }
.pc-codes .pcc-btn {
  font-size: 15px; font-weight: 700; line-height: 1; padding: 13px 18px; border-radius: 999px; cursor: pointer;
  border: 1.5px solid var(--pcc-line-2); background: transparent; color: var(--pcc-ink); white-space: nowrap;
  transition: background-color .15s, border-color .15s, color .15s; text-decoration: none;
}
.pc-codes .pcc-btn:hover:not(:disabled) { border-color: var(--pcc-acc); color: var(--pcc-acc); }
.pc-codes .pcc-btn:active:not(:disabled) { transform: translateY(1px); }
.pc-codes .pcc-btn:disabled { opacity: .4; cursor: not-allowed; }
.pc-codes .pcc-btn.pcc-primary { background: var(--pcc-acc); border-color: var(--pcc-acc); color: var(--pcc-on-acc); }
.pc-codes .pcc-btn.pcc-primary:hover:not(:disabled) { background: var(--pcc-acc-hover); border-color: var(--pcc-acc-hover); color: var(--pcc-on-acc); }
.pcc-dpi { display: inline-flex; align-items: center; gap: 8px; margin-right: 4px; font-size: 14px; color: var(--pcc-ink-soft); }
.pc-codes .pcc-dpi label { margin: 0; font-weight: 400; }
.pc-codes .pcc-dpi select {
  width: auto; height: auto; font-size: 14px; line-height: 1; color: var(--pcc-ink); background-color: var(--pcc-surface-2);
  border: 1px solid var(--pcc-line-2); border-radius: 999px; padding: 10px 12px; cursor: pointer;
}
.pc-codes .pcc-dpi select option { color: #0f1b2d; background: #fff; }
.pc-codes .pcc-meta {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 16px; margin-top: 12px;
  font-size: 13.5px; color: var(--pcc-ink-soft);
}
.pcc-toast { color: var(--pcc-ink); font-weight: 500; }
.pcc-toast[data-state="error"] { color: var(--pcc-error); }
.pc-codes .pcc-credit { margin-top: 14px; font-size: 12px; color: var(--pcc-ink-soft); opacity: .8; }

@container (max-width: 440px) {
  .pcc-actions .pcc-btn { flex: 1 1 100%; }
  .pcc-dpi { flex: 1 1 100%; justify-content: space-between; margin-right: 0; }
  .pcc-panel { padding: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  .pc-codes * { transition: none !important; }
}