/* Page inscription — DA « Lin & Ardoise » (alignée sur signIn.css) */

html {
  height: 100%;
}

@supports (min-height: 100dvh) {
  html {
    min-height: 100dvh;
  }
}

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

body.theme-lin-ardoise {
  min-height: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  padding: max(1.5rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right))
    max(2rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
  box-sizing: border-box;
  font-family: var(--typo-body, "Manrope", system-ui, sans-serif);
  background-color: var(--da-base, #f1efe9);
  background-image: none;
  color: var(--theme-b-text);
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  gap: 1.25rem;
  line-height: 1.45;
  overflow-x: hidden;
}

/* --- Carte principale : verre léger, sobre (même feel que sign-in) --- */
.registerContainer {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  width: 100%;
  max-width: 420px;
  gap: 1.1rem;
  padding: 2.25rem 2rem 2.5rem;
  box-sizing: border-box;
  background: color-mix(in srgb, var(--da-base-raised) 92%, transparent);
  border: 1px solid var(--da-line);
  border-radius: 28px;
  box-shadow: 0 12px 40px var(--da-shadow);
  overflow: visible;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: registerFadeIn 0.4s ease;
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.registerContainer:focus-within {
  border-color: color-mix(in srgb, var(--da-accent) 32%, var(--da-line));
  box-shadow:
    0 12px 40px var(--da-shadow),
    0 0 0 1px color-mix(in srgb, var(--da-accent) 14%, transparent);
}

@keyframes registerFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.registerContainer__title {
  width: 100%;
  margin: 0 0 0.15rem;
  font-family: var(--typo-display, "League Spartan", sans-serif);
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--theme-b-text);
  text-align: left;
}

/* --- Champs --- */
.registerField,
#name,
#firstName,
#email,
#phoneNumber,
#password,
#confirmPassword,
#addressLine1,
#addressLine2,
#postalCode,
#city {
  width: 100%;
  max-width: none;
  height: 46px;
  min-height: 46px;
  padding: 0 0.85rem;
  box-sizing: border-box;
  border-radius: 12px;
  border: 1px solid var(--theme-b-border);
  background: var(--theme-b-surface);
  color: var(--theme-b-text);
  font-family: inherit;
  font-size: 1rem;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    background-color 0.15s ease;
}

.registerField::placeholder,
#name::placeholder,
#firstName::placeholder,
#email::placeholder,
#phoneNumber::placeholder,
#password::placeholder,
#confirmPassword::placeholder,
#addressLine1::placeholder,
#addressLine2::placeholder,
#postalCode::placeholder,
#city::placeholder {
  color: var(--theme-b-text-muted);
  opacity: 0.85;
}

.registerField:focus,
#name:focus,
#firstName:focus,
#email:focus,
#phoneNumber:focus,
#password:focus,
#confirmPassword:focus,
#addressLine1:focus,
#addressLine2:focus,
#postalCode:focus,
#city:focus {
  outline: none;
  border-color: var(--da-accent);
  box-shadow: 0 0 0 3px var(--da-focus-ring);
}

/* intl-tel-input */
.registerContainer .iti {
  width: 100%;
}

.registerContainer .iti__selected-flag {
  background: var(--theme-b-subtle);
}

.registerContainer .iti input[type="tel"],
.registerContainer .iti input.iti__tel-input {
  height: 46px;
  min-height: 46px;
  border-radius: 12px !important;
  border: 1px solid var(--theme-b-border) !important;
  background: var(--theme-b-surface) !important;
  color: var(--theme-b-text) !important;
  font-family: inherit !important;
  font-size: 1rem !important;
}

.registerContainer .iti input[type="tel"]:focus,
.registerContainer .iti input.iti__tel-input:focus {
  border-color: var(--da-accent) !important;
  box-shadow: 0 0 0 3px var(--da-focus-ring) !important;
}

.CGU {
  width: 100%;
  min-height: auto;
  height: auto;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0.75rem 0;
  color: var(--theme-b-text-muted);
  font-size: 0.88rem;
  border: none;
}

.CGU.auth-spotlight {
  border-radius: 12px;
  overflow: visible;
  padding: 0.75rem 0.65rem;
}

.CGU label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  cursor: pointer;
  line-height: 1.4;
}

.CGU input[type="checkbox"] {
  margin-top: 0.2rem;
  accent-color: var(--da-accent);
  flex-shrink: 0;
}

.CGU a {
  color: var(--theme-b-action);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.CGU a:hover {
  color: var(--theme-b-action-hover);
}

.CGU.input-error {
  border: 2px solid var(--theme-b-danger);
  padding: 0.75rem;
  border-radius: 12px;
  background: color-mix(in srgb, var(--theme-b-danger) 6%, var(--theme-b-surface));
}

.input-error,
.registerField.input-error {
  border: 2px solid var(--theme-b-danger) !important;
  color: var(--theme-b-danger);
  background: color-mix(in srgb, var(--theme-b-danger) 6%, var(--theme-b-surface));
  box-shadow:
    0 0 0 3px color-mix(in srgb, var(--theme-b-danger) 22%, transparent),
    inset 0 0 0 1px color-mix(in srgb, var(--theme-b-danger) 12%, transparent);
}

.input-error::placeholder,
.registerField.input-error::placeholder {
  color: var(--theme-b-danger-muted);
  opacity: 1;
  font-weight: 600;
}

input.error {
  border: 2px solid var(--theme-b-danger);
  color: var(--theme-b-danger);
}

input.error::placeholder {
  color: var(--theme-b-danger-muted);
}

.register-field-group {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.4rem;
  width: 100%;
  min-width: 0;
}

.register-field-label {
  margin: 0;
  padding: 0 0.15rem;
  font-family: var(--typo-body, "Manrope", system-ui, sans-serif);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--theme-b-text);
  overflow: visible;
  white-space: normal;
}

.input-wrapper {
  position: relative;
  width: 100%;
  overflow: visible;
}

.input-wrapper input {
  width: 100%;
  padding-right: 2.85rem;
  box-sizing: border-box;
}

.toggle-password {
  position: absolute;
  top: 50%;
  right: 6px;
  z-index: 2;
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--theme-b-text-muted);
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
  transition:
    color 0.15s ease,
    background-color 0.15s ease;
}

.toggle-password:hover,
.toggle-password.is-pressed,
.toggle-password:focus-visible {
  color: var(--da-accent);
  background: var(--da-accent-soft);
}

.toggle-password:focus-visible {
  outline: 2px solid var(--da-accent);
  outline-offset: 1px;
}

.toggle-password svg {
  display: block;
  pointer-events: none;
}

input[type="password"]::-webkit-credentials-auto-fill-button,
input[type="password"]::-webkit-clear-button,
input[type="password"]::-webkit-inner-spin-button {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none;
  -webkit-appearance: none;
}

input[type="password"]::-ms-reveal,
input[type="password"]::-ms-clear {
  display: none;
  visibility: hidden;
}

#passwordCriteria {
  min-height: auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding-left: 0;
  margin: 0;
  width: 100%;
  position: relative;
  transform: none;
}

#passwordCriteria ul {
  margin: 0;
  padding: 0;
  width: 100%;
}

#passwordCriteria li {
  color: var(--theme-b-text-muted);
  list-style: none;
  margin-bottom: 5px;
  position: relative;
  padding-left: 25px;
  font-size: 0.82rem;
}

#passwordCriteria li.valid::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--theme-b-strength-4);
  font-weight: 700;
}

#passwordCriteria li.invalid {
  color: var(--theme-b-text-muted);
}

#passwordCriteria li.invalid.show-error {
  color: var(--theme-b-danger);
}

.password-strength-bar {
  width: 100%;
  max-width: 200px;
  height: 8px;
  background: var(--theme-b-progress-track);
  border-radius: 99px;
  margin-top: 0.1rem;
  align-self: flex-start;
  position: relative;
  overflow: hidden;
}

.password-strength-bar .bar {
  height: 100%;
  width: 0%;
  transition: width 0.3s ease, background-color 0.3s ease;
  border-radius: 99px;
  background-color: var(--theme-b-strength-1);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--da-base) 20%, transparent) inset;
}

.password-strength-bar.weak,
.password-strength-bar.fair,
.password-strength-bar.good,
.password-strength-bar.strong {
  background: var(--theme-b-progress-track);
}

/* --- Bouton principal (même gabarit que sign-in) --- */
.registerBtn,
#registerMe {
  align-self: center;
  width: auto;
  max-width: min(100%, 280px);
  min-width: 160px;
  min-height: 48px;
  padding: 0.5rem 1.75rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 600;
  transition:
    background 0.15s ease,
    color 0.15s ease,
    border-color 0.15s ease,
    box-shadow 0.15s ease;
}

.registerBtn--primary,
#registerMe {
  background: var(--da-accent);
  color: var(--da-accent-ink);
  box-shadow: 0 12px 26px color-mix(in srgb, var(--da-accent) 38%, transparent);
}

.registerBtn--primary:hover,
#registerMe:hover:not(:disabled) {
  background: var(--da-accent-hover);
  box-shadow: 0 16px 32px color-mix(in srgb, var(--da-accent) 44%, transparent);
}

.registerBtn:focus-visible,
#registerMe:focus-visible {
  outline: 2px solid var(--da-accent);
  outline-offset: 3px;
}

#registerMe:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.message {
  min-height: 1.5rem;
  font-size: 0.9rem;
  color: var(--theme-b-text-muted);
  text-align: center;
  width: 100%;
}

.message.success {
  color: var(--da-accent);
  font-weight: 600;
}

.message.error {
  color: var(--theme-b-danger);
  font-weight: 600;
}

.message.info {
  color: var(--theme-b-text-muted);
  font-style: italic;
}

/* Overlay succès inscription */
.register-success-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  box-sizing: border-box;
  background: color-mix(in srgb, var(--da-ink, #262a30) 42%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.register-success-overlay[hidden] {
  display: none !important;
}

.register-success-overlay--active {
  opacity: 1;
  pointer-events: auto;
}

.register-success-overlay__panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  padding: 2rem 2.25rem;
  border-radius: 24px;
  background: color-mix(in srgb, var(--da-base-raised) 96%, transparent);
  border: 1px solid var(--da-line);
  box-shadow: 0 18px 48px var(--da-shadow-strong, var(--da-shadow));
  text-align: center;
  transform: scale(0.92);
  transition: transform 0.4s cubic-bezier(0.34, 1.2, 0.64, 1);
}

.register-success-overlay--active .register-success-overlay__panel {
  transform: scale(1);
}

.register-success-overlay__icon {
  display: grid;
  place-items: center;
  width: 4.5rem;
  height: 4.5rem;
}

.register-success-overlay__ring {
  fill: none;
  stroke: var(--da-accent);
  stroke-width: 3;
  stroke-dasharray: 176;
  stroke-dashoffset: 176;
}

.register-success-overlay__check {
  stroke: var(--da-accent);
  stroke-width: 3.5;
  stroke-dasharray: 48;
  stroke-dashoffset: 48;
}

.register-success-overlay--active .register-success-overlay__ring {
  animation: registerSuccessRing 0.55s ease forwards;
}

.register-success-overlay--active .register-success-overlay__check {
  animation: registerSuccessCheck 0.4s ease 0.35s forwards;
}

@keyframes registerSuccessRing {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes registerSuccessCheck {
  to {
    stroke-dashoffset: 0;
  }
}

.register-success-overlay__title {
  margin: 0;
  font-family: var(--typo-display, "League Spartan", sans-serif);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--theme-b-text);
}

.register-success-overlay__text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--theme-b-text-muted);
}

body.register-success-lock {
  overflow: hidden;
}

.register-address-row {
  display: flex;
  gap: 0.5rem;
  width: 100%;
}

.register-address-row input {
  flex: 1;
  min-width: 0;
}

/* --- Lien retour connexion --- */
.registerSignInLink {
  margin: 0;
  text-align: center;
  font-size: 0.92rem;
  color: var(--theme-b-text-muted);
  max-width: 420px;
}

.registerSignInLink a {
  font-weight: 600;
  color: var(--theme-b-action);
  text-decoration: underline;
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
  transition: color 0.15s ease;
}

.registerSignInLink a:hover {
  color: var(--theme-b-action-hover);
}

.registerSignInLink a:focus-visible {
  outline: 2px solid var(--da-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  .registerContainer {
    animation: none;
  }

  .register-success-overlay,
  .register-success-overlay__panel {
    transition: none;
  }

  .register-success-overlay--active .register-success-overlay__ring,
  .register-success-overlay--active .register-success-overlay__check {
    animation: none;
    stroke-dashoffset: 0;
  }
}

@media (max-width: 480px) {
  body.theme-lin-ardoise {
    align-items: center;
    justify-content: flex-start;
    padding-top: max(1rem, env(safe-area-inset-top));
    padding-bottom: max(1.25rem, env(safe-area-inset-bottom));
  }

  .registerContainer {
    padding: 1.5rem 1.15rem 1.75rem;
    border-radius: 22px;
    max-width: none;
  }

  .registerContainer__title {
    font-size: 1.45rem;
  }
}