/* ========== VARIABLES (couleurs du site) ========== */
:root {
  --violet: #6a1b9a;
  --violet-fonce: #4a148c;
  --violet-clair: #f3e8fb;
  --blanc: #ffffff;
  --noir: #111111;
  --gris: #6b6b6b;
  --bordure: #e2d4ee;
}

/* ========== BASE ========== */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: var(--violet-clair);
  color: var(--noir);
  line-height: 1.5;
}

/* ========== EN-TETE ========== */
.tete {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 10px 30px;
  background: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.monlogo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--blanc);
  font-weight: 700;
  letter-spacing: 1px;
}

.monlogo p {
  margin: 0;
}

.img-logo {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--blanc);
}

.menu {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.menu a {
  color: rgb(19, 2, 19);
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.2s;
  font-family: 'Pacifico', cursive;
  font-size: 22PX;
}

.menu a:hover {
  opacity: 0.75;
  text-decoration: underline;
}

.menu a[href="panier.html"] {
  position: relative;
  display: inline-block;
  padding-right: 6px;
}

#cart-count {
  position: absolute;
  top: -14px;
  right: -14px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 5px;
  border-radius: 50%;
  background: #e53935;
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1;
  box-shadow: 0 0 0 2px var(--violet);
}

/* ========== CONTENU CHECKOUT ========== */
main {
  padding: 20px 15px 50px;
}

.checkout {
  max-width: 650px;
  margin: 0 auto;
  padding: 30px;
  background: var(--blanc);
  border-radius: 16px;
  box-shadow: 0 8px 25px rgba(106, 27, 154, 0.15);
}

.checkout h1 {
  margin: 0 0 10px;
  text-align: center;
  color: var(--violet);
  font-size: 1.9rem;
}

.intro {
  margin: 0 0 25px;
  text-align: center;
  color: var(--gris);
}

/* ========== BLOCS (client / livraison / paiement) ========== */
.bloc-checkout {
  margin-bottom: 25px;
  padding: 20px;
  background: var(--violet-clair);
  border: 1px solid var(--bordure);
  border-left: 5px solid var(--violet);
  border-radius: 12px;
}

.bloc-checkout h2 {
  margin: 0 0 18px;
  text-align: center;
  color: var(--violet-fonce);
  font-size: 1.2rem;
}

/* ========== CHAMPS ========== */
.bloc-checkout label {
  display: block;
  margin: 12px 0 5px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--noir);
}

.bloc-checkout input[type="text"],
.bloc-checkout input[type="tel"],
.bloc-checkout input[type="email"] {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--bordure);
  border-radius: 8px;
  background: var(--blanc);
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.bloc-checkout input::placeholder {
  color: #aaa;
}

.bloc-checkout input:focus {
  outline: none;
  border-color: var(--violet);
  box-shadow: 0 0 0 3px rgba(106, 27, 154, 0.2);
}

/* ========== MODES DE PAIEMENT (boutons radio + logo) ========== */
.bloc-checkout .paiement,
.bloc-checkout .mode-paiement,
.bloc-checkout .option-paiement {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 10px 0;
  padding: 12px 14px;
  background: var(--blanc);
  border: 1px solid var(--bordure);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.bloc-checkout .paiement:hover,
.bloc-checkout .mode-paiement:hover,
.bloc-checkout .option-paiement:hover {
  border-color: var(--violet);
  background: #faf5fd;
}

.bloc-checkout input[type="radio"] {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--violet);
}

.bloc-checkout .paiement img,
.bloc-checkout .mode-paiement img,
.bloc-checkout .option-paiement img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  border-radius: 6px;
}

/* ========== BOUTON ========== */
.btn-commande {
  display: block;
  width: 100%;
  padding: 15px;
  border: none;
  border-radius: 10px;
  background: var(--violet);
  color: var(--blanc);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.btn-commande:hover {
  background: var(--noir);
}

.btn-commande:active {
  transform: scale(0.98);
}

/* ========== MOBILE ========== */
@media (max-width: 600px) {
  .tete {
    padding: 10px 15px;
    justify-content: center;
  }

  .checkout {
    padding: 20px 15px;
  }

  .checkout h1 {
    font-size: 1.5rem;
  }
}
/* ========== ERREURS DU FORMULAIRE ========== */
.alerte-erreur {
  background: #fde8e8;
  color: #9b1c1c;
  border-left: 4px solid #dc2626;
  padding: 12px 16px;
  border-radius: 8px;
  font-weight: 600;
}

.erreur-champ {
  color: #b91c1c;
  font-size: 14px;
  margin: -6px 0 10px;
}

a.btn-commande {
  display: block;
  text-align: center;
  text-decoration: none;
}