/* ===================================
   REGISTER PAGE STYLES
   =================================== */

:root {
  --register-max-width: 520px;
  --step-size: 32px;
}

/* Layout principal */
.register-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  gap: 32px;
}

/* Header avec logo */
.register-header {
  text-align: center;
}

.register-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 12px;
}

.register-logo__img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.15);
}

.register-logo__text {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.3px;
  color: var(--text);
}

.register-tagline {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

/* Card principale */
.register-card {
  width: 100%;
  max-width: var(--register-max-width);
  padding: 32px;
}

@media (max-width: 600px) {
  .register-card {
    padding: 24px;
  }
}

/* Indicateur d'étapes */
.register-steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
  position: relative;
}

.register-steps::before {
  content: '';
  position: absolute;
  top: 16px;
  left: 16px;
  right: 16px;
  height: 2px;
  background: var(--border);
  z-index: 0;
}

.register-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex: 1;
  position: relative;
  z-index: 1;
}

.register-step__circle {
  width: var(--step-size);
  height: var(--step-size);
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--border);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 14px;
  color: var(--muted);
  transition: all 0.3s ease;
}

.register-step__label {
  font-size: 11px;
  color: var(--muted);
  font-weight: 400;
  text-align: center;
  transition: color 0.3s ease;
}

.register-step--active .register-step__circle {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.register-step--active .register-step__label {
  color: var(--primary);
}

.register-step--completed .register-step__circle {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.register-step--completed .register-step__label {
  color: var(--accent);
}

@media (max-width: 600px) {
  .register-step__label {
    font-size: 10px;
  }
  
  .register-steps::before {
    left: 12px;
    right: 12px;
  }
}

/* Écrans du formulaire */
.register-screen {
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.register-title {
  margin: 0 0 8px;
  font-size: 26px;
  font-weight: 600;
  letter-spacing: 0.2px;
  color: var(--text);
}

.register-subtitle {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 18px;
  font-weight: 400;
}

/* Champs de formulaire */
.register-field {
  margin-bottom: 20px;
  position: relative;
}

.register-field label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.register-field .input {
  height: 48px;
  font-size: 15px;
}

/* Champ mot de passe avec œil */
.register-field--pw .input {
  padding-right: 48px;
}

.register-eye {
  position: absolute;
  top: 50%;
  right: 8px;
  transform: translateY(-50%);
  margin-top: 14px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
  cursor: pointer;
  transition: all 0.18s ease;
}

.register-eye:hover {
  border-color: var(--primary);
  background: rgba(37, 99, 235, 0.05);
}

.register-eye__svg {
  width: 20px;
  height: 20px;
  fill: var(--muted);
  transition: fill 0.18s ease;
}

.register-eye:hover .register-eye__svg {
  fill: var(--primary);
}

/* Jauge de force du mot de passe */
.register-meter {
  margin-top: 10px;
  height: 6px;
  background: var(--bg-tint);
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
}

.register-meter i {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--primary-600), var(--primary));
  transition: width 0.3s ease, background 0.3s ease;
}

/* Critères du mot de passe */
.register-criteria {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: grid;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}

.register-criteria li {
  display: flex;
  align-items: center;
  transition: color 0.2s ease;
}

.register-criteria li::before {
  content: '○';
  display: inline-block;
  margin-right: 10px;
  font-size: 12px;
  color: var(--muted);
  transition: all 0.2s ease;
}

.register-criteria li.valid {
  color: var(--accent);
}

.register-criteria li.valid::before {
  content: '●';
  color: var(--accent);
}

/* Case à cocher CGU */
.register-field--terms {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 24px;
  margin-bottom: 24px;
}

.register-field--terms input[type="checkbox"] {
  margin-top: 3px;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.register-field--terms label {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
  line-height: 1.5;
}

.register-field--terms a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}

.register-field--terms a:hover {
  text-decoration: underline;
}

/* Erreurs */
.register-error {
  display: none;
  color: #7a1010;
  background: #ffe8e6;
  border: 1px solid #f5c2c0;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 13px;
  margin-top: 16px;
  line-height: 1.5;
}

.register-error:not(:empty) {
  display: block;
}

/* Actions (boutons) */
.register-actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
}

.register-actions .btn {
  flex: 1;
  height: 48px;
  justify-content: center;
  font-size: 16px;
  font-weight: 500;
}

/* Écran de vérification */
.register-verify {
  text-align: center;
  padding: 20px 0;
}

.register-verify__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  color: var(--primary);
}

.register-verify .register-title {
  margin-bottom: 12px;
}

.register-verify .register-subtitle {
  margin-bottom: 16px;
}

.register-verify .register-subtitle strong {
  color: var(--text);
  font-weight: 700;
}

.register-verify__help {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 14px;
}

/* Spinner de vérification */
.register-spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
  padding: 16px;
  background: var(--card-tint);
  border-radius: 12px;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 14px;
}

.register-spinner__circle {
  width: 24px;
  height: 24px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Footer */
.register-footer {
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}

.register-footer p {
  margin: 8px 0;
}

.register-footer a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}

.register-footer a:hover {
  text-decoration: underline;
}

.register-footer__copy {
  font-size: 13px;
  opacity: 0.8;
}

/* États du bouton submit */
.btn .register-btn-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* Responsive */
@media (max-width: 600px) {
  .register-wrap {
    padding: 20px 16px;
    gap: 24px;
  }
  
  .register-title {
    font-size: 22px;
  }
  
  .register-actions {
    flex-direction: column;
  }
  
  .register-actions .btn {
    width: 100%;
  }
}

/* assets/css/register.css */
.register-radios { display: flex; flex-direction: column; gap: 12px; margin-top: 10px; }
.radio-label { display: flex; align-items: center; gap: 10px; padding: 12px; border: 1px solid var(--border); border-radius: 10px; cursor: pointer; }
.radio-label:has(input:checked) { border-color: var(--primary); background: rgba(37, 99, 235, 0.05); }
.radio-label input { width: 18px; height: 18px; }
.radio-label span { font-weight: 500; font-size: 14px; }