/**
 * Page commande personnalisée — design élégant & responsive
 */

.page-commande-perso {
  padding: clamp(88px, 14vw, 110px) clamp(16px, 4vw, 32px) clamp(48px, 8vw, 72px);
  max-width: 960px;
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

.cp-hero {
  text-align: center;
  margin-bottom: clamp(24px, 5vw, 40px);
}

.cp-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(242, 92, 25, 0.1);
  color: var(--couleur-dominante);
  font-size: clamp(0.72rem, 2.2vw, 0.82rem);
  font-weight: 600;
  margin-bottom: 14px;
}

.cp-hero h1 {
  font-family: var(--font-titres);
  color: var(--titres);
  font-size: clamp(1.6rem, 5vw, 2.35rem);
  line-height: 1.2;
  margin: 0 0 12px;
}

.cp-hero .intro {
  max-width: 640px;
  margin: 0 auto;
  color: var(--texte-fonce);
  font-size: clamp(0.92rem, 2.5vw, 1.05rem);
  line-height: 1.65;
}

.cp-layout {
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
}

.error-message {
  background: rgba(242, 92, 25, 0.1);
  border-left: 4px solid var(--couleur-dominante);
  padding: 14px 16px;
  border-radius: 12px;
  margin: 0 auto 20px;
  max-width: 820px;
  font-size: 0.9rem;
  color: var(--titres);
  line-height: 1.5;
  text-align: left;
}

.form-commande-perso {
  width: 100%;
  background: #fff;
  border-radius: 22px;
  padding: clamp(22px, 4vw, 40px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  box-sizing: border-box;
}

.cp-form-section {
  margin-bottom: clamp(22px, 4vw, 30px);
  padding-bottom: clamp(18px, 3vw, 24px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.cp-form-section:last-of-type {
  border-bottom: none;
  margin-bottom: 24px;
  padding-bottom: 0;
}

.cp-form-section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-size: clamp(1rem, 2.8vw, 1.12rem);
  color: var(--titres);
}

.cp-form-section-title i {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(242, 92, 25, 0.12);
  color: var(--couleur-dominante);
  font-size: 0.95rem;
  flex-shrink: 0;
}

.form-group {
  margin-bottom: 0;
  min-width: 0;
}

.cp-form-section > .form-group {
  margin-bottom: 16px;
}

.cp-form-section > .form-group:last-child {
  margin-bottom: 0;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 2.5vw, 20px);
  margin-bottom: 16px;
}

.form-row:last-child {
  margin-bottom: 0;
}

.form-row .form-group {
  margin-bottom: 0;
}

.form-group + .form-group:not(.form-row .form-group) {
  margin-top: 16px;
}

.form-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--titres);
  margin-bottom: 8px;
  font-size: 0.88rem;
}

.form-group label i {
  color: var(--couleur-dominante);
  width: 16px;
  text-align: center;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 15px;
  border: 1.5px solid rgba(242, 92, 25, 0.18);
  border-radius: 12px;
  font-size: 0.95rem;
  font-family: inherit;
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  box-sizing: border-box;
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--couleur-dominante);
  box-shadow: 0 0 0 3px rgba(242, 92, 25, 0.12);
}

.upload-reference-box {
  border: 2px dashed rgba(242, 92, 25, 0.28);
  border-radius: 16px;
  padding: clamp(16px, 3vw, 22px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(246, 231, 201, 0.18));
  transition: border-color 0.2s ease, background 0.2s ease;
}

.upload-reference-box.is-dragover {
  border-color: var(--couleur-dominante);
  background: rgba(242, 92, 25, 0.06);
}

.upload-reference-trigger {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 10px;
  width: 100%;
  padding: clamp(18px, 4vw, 28px) 16px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid rgba(242, 92, 25, 0.12);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.upload-reference-trigger:hover {
  transform: translateY(-2px);
  box-shadow: var(--ombre-douce);
}

.upload-reference-trigger i {
  font-size: 1.8rem;
  color: var(--couleur-dominante);
}

.upload-reference-trigger strong {
  color: var(--titres);
  font-size: 0.95rem;
}

.upload-reference-trigger span {
  color: var(--texte-fonce);
  font-size: 0.82rem;
  line-height: 1.45;
  max-width: 360px;
}

.upload-reference-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.upload-help {
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--texte-fonce);
  line-height: 1.5;
  text-align: center;
}

.upload-help strong {
  color: var(--couleur-dominante);
}

.upload-counter {
  margin-top: 8px;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--texte-fonce);
}

.preview-reference-grid {
  display: none;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.preview-reference-grid.show {
  display: grid;
}

.preview-reference-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  aspect-ratio: 1;
}

.preview-reference-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.preview-reference-remove {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.62);
  color: #fff;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  transition: background 0.2s ease;
}

.preview-reference-remove:hover {
  background: var(--couleur-dominante);
}

.preview-reference-name {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 6px 8px;
  font-size: 0.68rem;
  color: #fff;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.72));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-submit {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  padding: 15px 20px;
  background: linear-gradient(135deg, var(--couleur-dominante), #d63d7d);
  color: #fff;
  border: none;
  border-radius: 14px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: var(--ombre-promo);
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(242, 92, 25, 0.35);
}

.back-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 22px auto 0;
  max-width: 820px;
  color: var(--couleur-dominante);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
}

.back-link:hover {
  text-decoration: underline;
}

/* Tablette : formulaire un peu plus compact, 2 colonnes conservées */
@media (max-width: 900px) {
  .page-commande-perso {
    max-width: 100%;
  }

  .cp-layout,
  .error-message {
    max-width: 680px;
  }

  .form-commande-perso {
    padding: clamp(20px, 4vw, 32px);
  }
}

/* Mobile : une colonne */
@media (max-width: 640px) {
  .page-commande-perso {
    padding-top: clamp(76px, 18vw, 96px);
    padding-left: 14px;
    padding-right: 14px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .form-commande-perso {
    padding: 18px 16px;
    border-radius: 18px;
  }

  .cp-form-section-title {
    margin-bottom: 14px;
  }

  .cp-form-section-title i {
    width: 30px;
    height: 30px;
    font-size: 0.85rem;
  }

  .form-group input,
  .form-group textarea,
  .form-group select {
    padding: 12px 13px;
    font-size: 16px;
  }

  .btn-submit {
    max-width: none;
  }

  .preview-reference-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .cp-layout,
  .error-message {
    max-width: 820px;
  }

  .form-commande-perso {
    padding: 36px 40px;
  }
}