/**
 * Modal checkout invité — une étape (coordonnées + conditions)
 * Responsive compact mobile / tablette
 */

.guest-info-modal {
  --gim-rose: var(--rose, #E5488A);
  --gim-turquoise: var(--turquoise, #20C5C7);
  --gim-orange: var(--orange, #F77F00);
  --gim-texte: var(--texte-fonce, #3d2800);
  --gim-fond: #ffffff;
  --gim-radius: 16px;
  --gim-pad: clamp(14px, 3.2vw, 22px);
  --gim-gap: clamp(8px, 2vw, 14px);
  --gim-title: clamp(1rem, 3.6vw, 1.25rem);
  --gim-sub: clamp(0.75rem, 2.4vw, 0.875rem);
  --gim-label: clamp(0.72rem, 2.2vw, 0.8125rem);
  --gim-input: clamp(0.8125rem, 2.5vw, 0.9375rem);
  --gim-btn: clamp(0.78rem, 2.4vw, 0.9rem);
  --gim-input-pad-y: clamp(9px, 2.2vw, 12px);
  --gim-input-pad-x: clamp(10px, 2.4vw, 14px);
  --gim-btn-pad-y: clamp(9px, 2.2vw, 12px);

  position: fixed;
  inset: 0;
  z-index: 12050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(12px, env(safe-area-inset-top)) 12px max(12px, env(safe-area-inset-bottom));
  font-family: var(--font-corps, 'Poppins', sans-serif);
}

.guest-info-modal[hidden] {
  display: none !important;
}

.guest-info-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(61, 40, 0, 0.45);
}

.guest-info-modal__panel {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 400px;
  max-height: min(90dvh, 640px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--gim-fond);
  border-radius: var(--gim-radius);
  padding: var(--gim-pad);
  box-shadow: 0 16px 48px rgba(61, 40, 0, 0.18);
  border: 1px solid rgba(229, 72, 138, 0.18);
  animation: guestModalIn 0.28s ease-out;
}

.guest-info-modal__scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
}

.guest-info-modal__form {
  display: block;
}

.guest-info-modal__step {
  display: block;
}

.guest-info-modal__step[hidden] {
  display: none !important;
}

.guest-info-modal__actions[hidden] {
  display: none !important;
}

@keyframes guestModalIn {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.guest-info-modal__brand {
  font-size: clamp(0.65rem, 2vw, 0.72rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gim-rose);
  margin: 0 0 10px;
}

.guest-info-modal__steps {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
}

.guest-info-modal__step-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--gim-texte);
  background: rgba(229, 72, 138, 0.1);
  border: 1px solid rgba(229, 72, 138, 0.2);
}

.guest-info-modal__step-dot.is-active {
  background: var(--gim-rose);
  border-color: var(--gim-rose);
  color: #fff;
}

.guest-info-modal__step-dot.is-done {
  background: var(--gim-turquoise);
  border-color: var(--gim-turquoise);
  color: #fff;
}

.guest-info-modal__step-line {
  flex: 1;
  height: 2px;
  background: rgba(229, 72, 138, 0.18);
  border-radius: 2px;
}

.guest-info-modal__title {
  font-size: var(--gim-title);
  font-weight: 700;
  color: var(--gim-texte);
  margin: 0 0 4px;
  line-height: 1.25;
}

.guest-info-modal__subtitle {
  font-size: var(--gim-sub);
  color: rgba(61, 40, 0, 0.75);
  margin: 0 0 var(--gim-gap);
  line-height: 1.4;
}

.guest-info-modal__field {
  margin-bottom: var(--gim-gap);
}

.guest-info-modal__field label {
  display: block;
  font-weight: 600;
  font-size: var(--gim-label);
  color: var(--gim-texte);
  margin-bottom: 5px;
}

.guest-info-modal__field input[type="text"],
.guest-info-modal__field input[type="tel"],
.guest-info-modal__field input[type="password"],
.guest-info-modal__field--pin input {
  width: 100%;
  padding: var(--gim-input-pad-y) var(--gim-input-pad-x);
  border: 1px solid rgba(61, 40, 0, 0.16);
  border-radius: 10px;
  font-size: var(--gim-input);
  font-family: inherit;
  color: var(--gim-texte);
  background: #fff;
  box-sizing: border-box;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.guest-info-modal__field input:focus {
  outline: none;
  border-color: var(--gim-rose);
  box-shadow: 0 0 0 3px rgba(229, 72, 138, 0.15);
}

.guest-info-modal__field--pin input {
  text-align: center;
  letter-spacing: 0.35em;
  font-size: clamp(1.05rem, 4vw, 1.25rem);
  font-weight: 700;
  padding-left: 0.5em;
  max-width: 220px;
  margin: 0 auto;
  display: block;
  -webkit-text-security: none;
}

.guest-info-modal__field--pin label {
  text-align: center;
}

.guest-info-modal__help {
  margin: 6px 0 0;
  text-align: center;
  font-size: clamp(0.65rem, 2vw, 0.72rem);
  color: rgba(61, 40, 0, 0.55);
  line-height: 1.35;
}

.guest-info-modal__legal {
  margin: 12px 0 0;
  padding: 0 2px;
  font-size: clamp(0.68rem, 2.1vw, 0.76rem);
  line-height: 1.4;
  color: rgba(61, 40, 0, 0.72);
  text-align: left;
}

.guest-info-modal__legal a {
  color: var(--gim-rose);
  font-weight: 600;
  text-decoration: underline;
}

.guest-info-modal__error {
  background: rgba(229, 72, 138, 0.08);
  color: var(--gim-texte);
  border: 1px solid rgba(229, 72, 138, 0.35);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: clamp(0.7rem, 2.1vw, 0.78rem);
  margin-bottom: 10px;
  line-height: 1.35;
}

.guest-info-modal__error[hidden] {
  display: none !important;
}

.guest-info-modal__actions {
  flex-shrink: 0;
  display: flex;
  gap: 8px;
  margin-top: var(--gim-gap);
  padding-top: 12px;
  border-top: 1px solid rgba(229, 72, 138, 0.14);
}

.guest-info-modal__btn {
  flex: 1;
  padding: var(--gim-btn-pad-y) 12px;
  border: none;
  border-radius: 10px;
  font-size: var(--gim-btn);
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: filter 0.15s ease, background 0.15s ease;
}

.guest-info-modal__btn--cancel {
  background: rgba(61, 40, 0, 0.06);
  color: var(--gim-texte);
}

.guest-info-modal__btn--cancel:hover {
  background: rgba(61, 40, 0, 0.1);
}

.guest-info-modal__btn--submit {
  background: var(--gim-rose);
  color: #fff;
  box-shadow: 0 4px 14px rgba(229, 72, 138, 0.28);
}

.guest-info-modal__btn--submit:hover {
  filter: brightness(1.05);
}

.guest-info-modal__btn--back {
  background: transparent;
  color: var(--gim-texte);
  border: 1px solid rgba(61, 40, 0, 0.18);
}

.guest-info-modal__btn--back:hover {
  border-color: var(--gim-rose);
  color: var(--gim-rose);
}

.guest-info-modal__existing-hint {
  font-size: clamp(0.7rem, 2.1vw, 0.78rem);
  color: var(--gim-texte);
  background: rgba(32, 197, 199, 0.1);
  border: 1px solid rgba(32, 197, 199, 0.28);
  border-radius: 10px;
  padding: 8px 10px;
  margin-bottom: 10px;
  line-height: 1.35;
}

.guest-info-modal__existing-hint[hidden] {
  display: none !important;
}

/* Intl-tel-input dans le modal */
.guest-info-modal .iti {
  width: 100%;
}

.guest-info-modal .iti__country-list {
  z-index: 12060;
  max-height: 220px;
}

/* Masquer bottom nav et boutons sociaux pendant le modal */
body.guest-checkout-open #bottomNav,
body.guest-checkout-open .social-floating {
  display: none !important;
}

html.has-bottom-nav body.guest-checkout-open {
  padding-bottom: 0 !important;
}

body.guest-checkout-open {
  overflow: hidden;
}

/* —— Tablette —— */
@media (max-width: 900px) {
  .guest-info-modal {
    --gim-pad: 16px;
    --gim-gap: 10px;
  }

  .guest-info-modal__panel {
    max-width: 380px;
  }

  .guest-info-modal__step-dot {
    width: 20px;
    height: 20px;
    font-size: 0.62rem;
  }
}

/* —— Mobile —— */
@media (max-width: 600px) {
  .guest-info-modal {
    align-items: center;
    justify-content: center;
    padding: max(10px, env(safe-area-inset-top)) 10px max(10px, env(safe-area-inset-bottom));
    --gim-pad: 14px;
    --gim-gap: 8px;
    --gim-input-pad-y: 10px;
    --gim-btn-pad-y: 10px;
  }

  .guest-info-modal__panel {
    width: calc(100% - 8px);
    max-width: 380px;
    max-height: min(88dvh, 560px);
    border-radius: var(--gim-radius);
    animation: guestModalIn 0.28s ease-out;
  }

  .guest-info-modal__brand {
    margin-bottom: 8px;
  }

  .guest-info-modal__steps {
    margin-bottom: 10px;
  }

  .guest-info-modal__field--pin input {
    max-width: 180px;
    letter-spacing: 0.28em;
  }

  .guest-info-modal__actions {
    gap: 6px;
    margin-top: 10px;
    padding-top: 10px;
  }

  .guest-info-modal__btn {
    min-height: 40px;
  }
}

@media (max-width: 380px) {
  .guest-info-modal {
    --gim-pad: 12px;
  }

  .guest-info-modal__help {
    display: none;
  }
}