/* ── Page Connexion / Inscription ── */
.auth-section {
  min-height: calc(100vh - var(--navbar-h));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--navbar-h) + 40px) 24px 60px;
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: rgba(20,20,20,0.85);
  border-radius: 12px;
  padding: 40px 36px;
  border: 1px solid rgba(255,255,255,0.08);
}

.auth-header {
  text-align: center;
  margin-bottom: 32px;
}
.auth-logo {
  height: 64px;
  width: auto;
  margin: 0 auto 16px;
}
.auth-title {
  font-size: 22px;
  letter-spacing: 4px;
  margin-bottom: 6px;
}
.auth-subtitle {
  font-size: 13px;
  color: var(--text-muted);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.auth-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.auth-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
}
.auth-label small {
  font-size: 10px;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text-subtle);
}
.auth-submit {
  margin-top: 8px;
  width: 100%;
  justify-content: center;
  white-space: normal;
  text-align: center;
  line-height: 1.4;
}

.auth-separator {
  text-align: center;
  margin: 24px 0 0;
  position: relative;
  color: var(--text-subtle);
  font-size: 12px;
}
.auth-separator::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0; right: 0;
  height: 1px;
  background: rgba(255,255,255,0.08);
}
.auth-separator span {
  position: relative;
  background: rgba(20,20,20,0.85);
  padding: 0 12px;
}

.auth-register {
  margin-top: 16px;
}
.auth-register__toggle {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  cursor: pointer;
  text-align: center;
  list-style: none;
  transition: color var(--transition);
}
.auth-register__toggle:hover { color: var(--text); }