/* Pièces communes aux pages panier, paiement et confirmation. */
.panier-vide {
  text-align: center; padding: var(--e6) var(--e3);
  border: 1px dashed var(--ligne); border-radius: var(--r-grand);
}
.panier-vide p { margin-inline: auto; color: var(--encre-douce); }
.panier-vide .btn { margin-top: var(--e3); }

.mini-couverture {
  position: relative; flex: 0 0 auto;
  width: 52px; aspect-ratio: 3/4;
  border-radius: 6px; overflow: hidden;
  background: var(--papier-creux); box-shadow: var(--ombre-livre);
}
.mini-couverture::before {
  content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; z-index: 2;
  background: var(--tranche, var(--bleu));
}
.mini-couverture img { width: 100%; height: 100%; object-fit: cover; }
.mini-vide {
  display: grid; place-items: center; width: 100%; height: 100%;
  background: var(--encre); color: var(--jaune);
  font-size: .62rem; letter-spacing: .1em;
}

.compteur-qte {
  display: inline-flex; align-items: center;
  border: 1px solid var(--ligne); border-radius: var(--r-rond);
  background: var(--blanc); overflow: hidden;
}
.compteur-qte button {
  width: 36px; height: 42px; border: 0; background: none;
  font: inherit; font-size: 1.1rem; color: var(--encre-douce); cursor: pointer;
}
.compteur-qte button:hover { background: var(--bleu-voile); color: var(--bleu-fonce); }
.compteur-qte input {
  width: 46px; height: 42px; border: 0; border-inline: 1px solid var(--ligne);
  text-align: center; font: inherit; font-weight: 700; background: none;
  -moz-appearance: textfield;
}
.compteur-qte input::-webkit-outer-spin-button,
.compteur-qte input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.recap {
  background: var(--blanc); border: 1px solid var(--ligne);
  border-radius: var(--r-grand); padding: var(--e3);
  position: sticky; top: 118px;
}
@media (max-width: 900px) { .recap { position: static; } }
.recap h2 { font-size: var(--t-h3); margin-bottom: var(--e2); }
.recap-lignes { margin: 0; }
.recap-lignes > div { display: flex; justify-content: space-between; gap: var(--e2); padding: .5rem 0; font-size: var(--t-petit); }
.recap-lignes dt { color: var(--encre-douce); }
.recap-lignes dd { margin: 0; font-weight: 700; }
.a-confirmer { font-weight: 500 !important; color: var(--encre-tenue); font-size: var(--t-mini); }
.recap-total {
  display: flex; justify-content: space-between; align-items: baseline;
  padding-top: var(--e2); margin-top: .5rem; border-top: 2px solid var(--encre);
}
.recap-total strong { font-family: var(--font-titre); font-size: 2rem; font-weight: 800; letter-spacing: -.03em; line-height: 1; }
.recap-htg { font-size: var(--t-mini); color: var(--encre-tenue); margin: .4rem 0 var(--e3); }
.recap-moyens { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; margin: var(--e2) 0 0; padding: 0; }
.recap-moyens li {
  margin: 0; font-size: .68rem; font-weight: 700;
  padding: .3rem .6rem; border: 1px solid var(--ligne); border-radius: var(--r-rond);
  color: var(--encre-douce);
}
.recap-note { font-size: var(--t-mini); color: var(--encre-tenue); margin-top: var(--e2); }

.mention-demo {
  margin-top: var(--e3); padding: 1rem 1.2rem;
  background: var(--jaune-doux); border-radius: var(--r);
  font-size: var(--t-mini); color: #6B4E08;
}

/* --- Propre à la page panier -------------------------------------------- */
.panier-grille {
  display: grid; grid-template-columns: minmax(0, 1fr) 330px;
  gap: clamp(1.5rem, 3vw, 3rem); align-items: start;
}
@media (max-width: 900px) { .panier-grille { grid-template-columns: 1fr; } }

.table-panier { width: 100%; border-collapse: collapse; }
.table-panier thead th {
  text-align: left; font-size: var(--t-micro); font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; color: var(--encre-tenue);
  padding-bottom: .75rem; border-bottom: 1px solid var(--ligne);
}
.table-panier td { padding: 1.1rem .6rem 1.1rem 0; border-bottom: 1px solid var(--ligne); vertical-align: middle; }
.table-panier td:first-child { padding-left: 0; }
.cel-ouvrage { display: flex; gap: var(--e2); align-items: center; min-width: 240px; }
.cel-ouvrage a { font-weight: 700; text-decoration: none; }
.cel-ouvrage a:hover { color: var(--bleu-fonce); text-decoration: underline; text-underline-offset: 3px; }
.cel-ouvrage small { display: block; font-size: var(--t-mini); color: var(--encre-tenue); margin-top: .15rem; }

.bouton-retirer {
  width: 34px; height: 34px; display: grid; place-items: center;
  border: 1px solid transparent; border-radius: 50%;
  background: none; color: var(--encre-tenue); cursor: pointer;
}
.bouton-retirer:hover { background: #FBE9E9; border-color: #E9B4B4; color: #A32020; }
.bouton-retirer svg { width: 12px; height: 12px; }

.panier-pied { display: flex; flex-wrap: wrap; gap: var(--e2); align-items: center; justify-content: space-between; padding-top: var(--e3); }
.bouton-lien {
  border: 0; background: none; font: inherit; font-size: var(--t-petit);
  color: var(--encre-tenue); cursor: pointer; text-decoration: underline; text-underline-offset: 3px;
}
.bouton-lien:hover { color: #A32020; }

@media (max-width: 640px) {
  .table-panier thead { display: none; }
  .table-panier tr { display: grid; grid-template-columns: 1fr auto; gap: .4rem; padding: var(--e2) 0; border-bottom: 1px solid var(--ligne); }
  .table-panier td { border: 0; padding: .2rem 0; }
  .table-panier td[data-libelle]::before {
    content: attr(data-libelle) " : ";
    font-size: var(--t-micro); font-weight: 700; color: var(--encre-tenue);
  }
  .cel-ouvrage { grid-column: 1 / -1; }
}