/**
 * Hub « Créer un compte » — Design Premium Élégant
 * Distinction forte Client (Bleu) vs Vendeur (Orange/Terre)
 */

.page-choix-inscription {
  /* Client — bleu site */
  --client-primary: var(--couleur-dominante, #3564a6);
  --client-secondary: var(--bleu-clair, #4a7ab8);
  --client-light: var(--bleu-pale, rgba(53, 100, 166, 0.12));
  --client-glow: rgba(53, 100, 166, 0.28);

  /* Vendeur — orange du site (palette variables.css) */
  --vendor-primary: var(--accent-promo, #ff6b35);
  --vendor-secondary: var(--orange-fonce, #e85a2a);
  --vendor-light: var(--orange-pale, rgba(255, 107, 53, 0.12));
  --vendor-glow: rgba(255, 107, 53, 0.32);

  --card-bg: rgba(255, 255, 255, 0.85);
  --card-border: rgba(255, 255, 255, 0.6);
}

/* Arrière-plan décoratif */
.page-choix-inscription::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 15% 50%, var(--client-light) 0%, transparent 40%),
    radial-gradient(circle at 85% 50%, var(--vendor-light) 0%, transparent 40%);
  pointer-events: none;
  z-index: 0;
}

/* Conteneur principal */
.page-choix-inscription .choix-shell {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: min(62rem, min(96vw, 100%));
  margin: 0 auto;
  padding: clamp(0.65rem, 2.5vw, 1.75rem) clamp(0.5rem, 3vw, 0.75rem);
  box-sizing: border-box;
}

/* En-tête premium */
.choix-head {
  text-align: center;
  margin-bottom: clamp(1.25rem, 4.5vw, 2.75rem);
  animation: choix-head-in 0.8s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.choix-head h1 {
  font-family: var(--font-titres);
  font-size: clamp(1.35rem, 4.5vw + 0.4rem, 2.65rem);
  font-weight: 800;
  color: var(--titres);
  margin: 0 0 clamp(0.5rem, 1.8vw, 1rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.choix-head .choix-lead {
  margin: 0 auto;
  max-width: min(32rem, 100%);
  padding: 0 clamp(0.25rem, 2vw, 0.5rem);
  font-size: clamp(0.82rem, 2vw + 0.15rem, 1.05rem);
  line-height: 1.65;
  color: var(--gris-moyen);
  font-weight: 400;
}

/* Grille des options - Layout asymétrique élégant */
.choix-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.85rem, 2.8vw, 2rem);
  margin-bottom: clamp(1.25rem, 3.5vw, 2.5rem);
}

@media (max-width: 768px) {
  .choix-grid {
    grid-template-columns: 1fr;
    gap: clamp(0.9rem, 3vw, 1.35rem);
  }
}

/* Cartes premium */
.choix-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  min-height: clamp(220px, 42vw, 320px);
  text-decoration: none;
  color: inherit;
  background: var(--card-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--card-border);
  border-radius: clamp(14px, 3.5vw, 26px);
  padding: 0;
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.06),
    0 1px 2px rgba(0, 0, 0, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.45s ease,
    border-color 0.3s ease;
  overflow: hidden;
  animation: choix-card-in 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.choix-card--client {
  border-color: rgba(53, 100, 166, 0.12);
}

.choix-card--vendor {
  border-color: rgba(255, 107, 53, 0.22);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.92) 0%, var(--vendor-light) 100%);
}

.choix-card:nth-child(1) {
  animation-delay: 0.1s;
}

.choix-card:nth-child(2) {
  animation-delay: 0.25s;
}

/* Bandeau coloré en haut */
.choix-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  transition: height 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.choix-card--client::before {
  background: linear-gradient(90deg, var(--client-primary), var(--client-secondary));
}

.choix-card--vendor::before {
  background: linear-gradient(90deg, var(--vendor-primary), var(--vendor-secondary));
}

/* Glow au survol */
.choix-card::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  z-index: 0;
}

.choix-card--client::after {
  background: radial-gradient(circle at 50% 0%, var(--client-glow) 0%, transparent 70%);
}

.choix-card--vendor::after {
  background: radial-gradient(circle at 50% 0%, var(--vendor-glow) 0%, transparent 70%);
}

/* Hover effects */
.choix-card:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow:
    0 20px 50px rgba(0, 0, 0, 0.12),
    0 8px 20px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.choix-card:hover::before {
  height: 6px;
}

.choix-card:hover::after {
  opacity: 1;
}

.choix-card:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 4px;
}

/* Bordures au survol distinctes */
.choix-card--client:hover {
  border-color: rgba(53, 100, 166, 0.25);
}

.choix-card--vendor:hover {
  border-color: rgba(255, 107, 53, 0.4);
}

/* Header de la carte avec icône */
.choix-card__header {
  position: relative;
  padding: clamp(1rem, 3.2vw, 1.85rem) clamp(1rem, 2.8vw, 1.65rem);
  display: flex;
  align-items: flex-start;
  gap: clamp(0.65rem, 2vw, 1.1rem);
  flex: 1 1 auto;
  z-index: 1;
  justify-content: center;
}

/* Icône premium */
.choix-card__icon-wrap {
  position: relative;
  flex-shrink: 0;
  width: clamp(48px, 10vw + 1rem, 76px);
  height: clamp(48px, 10vw + 1rem, 76px);
  border-radius: clamp(12px, 2.8vw, 18px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.2rem, 3.5vw + 0.2rem, 1.85rem);
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.choix-card--client .choix-card__icon-wrap {
  background: linear-gradient(135deg, var(--client-primary), var(--client-secondary));
  color: #fff;
}

.choix-card--vendor .choix-card__icon-wrap {
  background: linear-gradient(135deg, var(--vendor-primary) 0%, var(--orange-clair, #ff8f65) 50%, var(--vendor-secondary) 100%);
  color: #fff;
  box-shadow: 0 8px 28px rgba(255, 107, 53, 0.35);
}

.choix-card:hover .choix-card__icon-wrap {
  transform: scale(1.08) rotate(-5deg);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}

.choix-card--vendor:hover .choix-card__icon-wrap {
  transform: scale(1.08) rotate(5deg);
}

/* Badge de type */
.choix-card__badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: clamp(20px, 4.5vw, 24px);
  height: clamp(20px, 4.5vw, 24px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: #fff;
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.choix-card--client .choix-card__badge {
  background: var(--client-primary);
}

.choix-card--vendor .choix-card__badge {
  background: var(--vendor-secondary);
}

/* Info header */
.choix-card__info {
  flex: 1;
  min-width: 0;
}

.choix-card__label {
  display: inline-block;
  font-size: clamp(0.62rem, 1.4vw + 0.05rem, 0.78rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: clamp(0.28rem, 1.2vw, 0.4rem) clamp(0.5rem, 1.8vw, 0.7rem);
  border-radius: 50px;
  margin-bottom: 0.35rem;
}

.choix-card--client .choix-card__label {
  background: var(--client-light);
  color: var(--client-primary);
}

.choix-card--vendor .choix-card__label {
  background: var(--vendor-light);
  color: var(--vendor-primary);
}

.choix-card__title {
  font-family: var(--font-titres);
  font-size: clamp(1.05rem, 2.8vw + 0.25rem, 1.55rem);
  font-weight: 700;
  color: var(--titres);
  margin: 0;
  line-height: 1.25;
}

.choix-card--vendor .choix-card__title {
  color: var(--orange-fonce, #e85a2a);
}

/* Footer avec CTA */
.choix-card__footer {
  margin-top: auto;
  padding: clamp(0.75rem, 2.2vw, 1.1rem) clamp(1rem, 2.5vw, 1.65rem);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  background: rgba(255, 255, 255, 0.55);
  z-index: 1;
}

.choix-card--vendor .choix-card__footer {
  border-top-color: rgba(255, 107, 53, 0.18);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.4) 0%, var(--vendor-light) 100%);
}

.choix-card__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(0.5rem, 2vw, 1rem);
  font-size: clamp(0.8rem, 2vw + 0.1rem, 1rem);
  font-weight: 700;
  padding: clamp(0.65rem, 2.2vw, 0.95rem) clamp(0.9rem, 2.5vw, 1.35rem);
  border-radius: clamp(10px, 2vw, 14px);
  color: #fff;
  transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.choix-card__cta i:first-child {
  font-size: clamp(0.95rem, 2.2vw, 1.1rem);
}

.choix-card__cta .arrow {
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.choix-card:hover .choix-card__cta .arrow {
  transform: translateX(6px);
}

.choix-card--client .choix-card__cta {
  background: linear-gradient(135deg, var(--client-primary), var(--client-secondary));
}

.choix-card--vendor .choix-card__cta {
  background: linear-gradient(135deg, var(--vendor-primary) 0%, var(--orange-clair, #ff8f65) 55%, var(--vendor-secondary) 100%);
  box-shadow: 0 6px 22px rgba(255, 107, 53, 0.35);
}

.choix-card:hover .choix-card__cta {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  transform: translateY(-2px);
}

/* Section connexion existante */
.choix-row-secondary {
  animation: choix-card-in 0.6s cubic-bezier(0.22, 1, 0.36, 1) 0.35s both;
}

.choix-existing {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 2.5vw, 1.5rem);
  padding: clamp(1.25rem, 3vw, 1.75rem);
  background: var(--fond-secondaire);
  border: 2px dashed rgba(0, 0, 0, 0.08);
  border-radius: clamp(16px, 3vw, 20px);
  text-decoration: none;
  color: inherit;
  transition: all 0.35s ease;
  max-width: min(28rem, 90%);
  margin: 0 auto;
}

.choix-existing:hover {
  background: #fff;
  border-style: solid;
  border-color: var(--client-primary);
  box-shadow: 0 8px 24px rgba(53, 100, 166, 0.12);
  transform: translateY(-3px);
}

.choix-existing__icon {
  width: clamp(48px, 10vw, 56px);
  height: clamp(48px, 10vw, 56px);
  border-radius: 14px;
  background: var(--client-light);
  color: var(--client-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.choix-existing__content {
  text-align: left;
}

.choix-existing__title {
  font-family: var(--font-titres);
  font-size: clamp(1rem, 2.4vw, 1.15rem);
  font-weight: 700;
  color: var(--titres);
  margin: 0 0 0.25rem;
}

.choix-existing__desc {
  font-size: clamp(0.85rem, 1.9vw, 0.9rem);
  color: var(--gris-moyen);
  margin: 0;
}

.choix-existing__arrow {
  margin-left: auto;
  color: var(--gris-clair);
  font-size: 1.1rem;
  transition: all 0.3s ease;
}

.choix-existing:hover .choix-existing__arrow {
  color: var(--client-primary);
  transform: translateX(4px);
}

/* Footer */
.choix-foot {
  margin-top: clamp(2rem, 4.5vw, 3rem);
  text-align: center;
}

.choix-foot__link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: clamp(0.9rem, 2vw, 0.95rem);
  font-weight: 500;
  color: var(--gris-moyen);
  text-decoration: none;
  padding: 0.6rem 1.25rem;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.choix-foot__link:hover {
  color: var(--client-primary);
  background: var(--client-light);
}

.choix-foot__link i {
  font-size: 0.9rem;
}

/* Animations */
@keyframes choix-head-in {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes choix-card-in {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Particules décoratives */
.choix-particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.choix-particles::before,
.choix-particles::after {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  opacity: 0.4;
  filter: blur(60px);
}

.choix-particles::before {
  background: var(--client-primary);
  top: 10%;
  left: -100px;
  animation: float-particle 20s ease-in-out infinite;
}

.choix-particles::after {
  background: var(--accent-promo, #ff6b35);
  bottom: 10%;
  right: -100px;
  animation: float-particle 25s ease-in-out infinite reverse;
}

@keyframes float-particle {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(30px, -30px) scale(1.1);
  }
  66% {
    transform: translate(-20px, 20px) scale(0.9);
  }
}

/* Responsive : réduction fluide des cartes et interactions tactiles */
@media (max-width: 900px) {
  .choix-card:hover {
    transform: translateY(-5px) scale(1.005);
  }
}

@media (max-width: 480px) {
  .page-choix-inscription .choix-shell {
    padding-left: clamp(0.4rem, 3vw, 0.65rem);
    padding-right: clamp(0.4rem, 3vw, 0.65rem);
  }

  .choix-head {
    margin-bottom: 1rem;
  }

  .choix-card {
    min-height: unset;
  }

  .choix-card__header {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: clamp(0.85rem, 4vw, 1.15rem) clamp(0.75rem, 3vw, 1rem);
  }

  .choix-card:hover {
    transform: translateY(-4px);
  }

  .choix-existing {
    flex-direction: column;
    text-align: center;
    padding: clamp(1rem, 4vw, 1.25rem);
    max-width: 100%;
  }

  .choix-existing__content {
    text-align: center;
  }

  .choix-existing__arrow {
    margin-left: 0;
  }

  .choix-particles::before,
  .choix-particles::after {
    width: clamp(160px, 55vw, 240px);
    height: clamp(160px, 55vw, 240px);
    opacity: 0.28;
  }
}

@media (max-width: 380px) {
  .choix-card__title {
    font-size: clamp(0.98rem, 4.5vw, 1.15rem);
  }

  .choix-card__cta span {
    line-height: 1.25;
  }
}

@media (prefers-reduced-motion: reduce) {
  .choix-head,
  .choix-card,
  .choix-row-secondary {
    animation: none;
  }

  .choix-particles::before,
  .choix-particles::after {
    animation: none;
  }

  .choix-card:hover {
    transform: translateY(-4px);
  }
}