/* ==========================================================================
   BOARDKIN — PAGE DE CONNEXION WEB & ÉCRAN ABONNEMENT REQUIS
   ========================================================================== */

.connexion-main {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px 80px;
  position: relative;
  z-index: 10;
}

.connexion-container {
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
}

/* Carte d'authentification */
.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(12px);
  transition: var(--transition);
}

.auth-header {
  text-align: center;
  margin-bottom: 28px;
}

.auth-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: rgba(124, 111, 239, 0.15);
  border: 1px solid rgba(124, 111, 239, 0.3);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.auth-badge-warning {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--accent-gold);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.auth-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
  line-height: 1.25;
}

.auth-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Boîte d'alerte */
.auth-alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  line-height: 1.4;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #FCA5A5;
}

.auth-alert.success {
  background: var(--accent-green-bg);
  border-color: rgba(16, 185, 129, 0.35);
  color: #6EE7B7;
}

.auth-alert.hidden {
  display: none !important;
}

/* Boutons Sociaux */
.social-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.btn-social {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid var(--border-subtle);
}

.btn-google {
  background: #FFFFFF;
  color: #1F2937;
}

.btn-google:hover {
  background: #F3F4F6;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(255, 255, 255, 0.1);
}

.btn-apple {
  background: #000000;
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.15);
}

.btn-apple:hover {
  background: #111111;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}

/* Séparateur */
.auth-divider {
  display: flex;
  align-items: center;
  margin: 24px 0;
  color: var(--text-dimmed);
  font-size: 0.85rem;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-subtle);
}

.auth-divider span {
  padding: 0 14px;
}

/* Formulaire */
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-main);
}

.form-link {
  font-size: 0.82rem;
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

.form-link:hover {
  text-decoration: underline;
  color: #9084F2;
}

.form-input {
  width: 100%;
  padding: 12px 14px;
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(124, 111, 239, 0.2);
}

.form-input::placeholder {
  color: var(--text-dimmed);
}

/* Bouton de soumission */
.btn-submit {
  width: 100%;
  padding: 13px 20px;
  background: var(--primary);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 6px;
}

.btn-submit:hover:not(:disabled) {
  background: var(--primary-dark);
  box-shadow: 0 6px 20px var(--primary-glow);
  transform: translateY(-1px);
}

.btn-submit:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

/* Spinner */
.btn-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: auth-spin 0.8s linear infinite;
}

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

.auth-footer-note {
  margin-top: 24px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.form-link-accent {
  color: var(--accent-green);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}

.form-link-accent:hover {
  text-decoration: underline;
}

.nav-back-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.03);
}

.nav-back-link:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
}

/* Écran Abonnement Requis */
.sub-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  margin-bottom: 24px;
}

.sub-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--text-main);
}

.sub-feature-item svg {
  color: var(--accent-green);
  flex-shrink: 0;
}

.store-buttons-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.sub-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: center;
}

.btn-demo-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  background: rgba(124, 111, 239, 0.15);
  border: 1px solid rgba(124, 111, 239, 0.3);
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
}

.btn-demo-link:hover {
  background: rgba(124, 111, 239, 0.25);
  border-color: var(--primary);
}

.btn-secondary-link {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.88rem;
  cursor: pointer;
  text-decoration: underline;
  padding: 6px;
  transition: var(--transition);
}

.btn-secondary-link:hover {
  color: var(--text-main);
}

.hidden {
  display: none !important;
}