/* =========================================================
   VALIDATION ANTI-ROBOT PAR APPUI PROLONGÉ
   ========================================================= */
.hold-submit {
  --hold-progress: 0%;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
  cursor: pointer;
}

.hold-submit::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  width: var(--hold-progress);
  background: linear-gradient(90deg, rgba(255,255,255,.22), rgba(255,255,255,.40));
  transition: width 80ms linear;
  pointer-events: none;
}

.hold-submit.is-holding {
  transform: translateY(-1px) scale(.995);
}

.hold-submit.is-verified::before {
  width: 100%;
  background: rgba(255,255,255,.30);
}

.hold-submit-label,
.hold-submit-icon {
  position: relative;
  z-index: 1;
  pointer-events: none;
}

.hold-submit-help {
  margin: 10px 0 0;
  color: #52627a;
  font-size: .78rem;
  line-height: 1.45;
  text-align: center;
}

.hold-submit-help strong {
  color: #24046b;
}

@media (prefers-reduced-motion: reduce) {
  .hold-submit::before { transition: none; }
}

.local-server-warning {
  margin: 14px 0 0;
  padding: 13px 16px;
  border: 1px solid #f59e0b;
  border-radius: 12px;
  color: #713f12;
  background: #fffbeb;
  font-family: "Sora", system-ui, sans-serif;
  font-size: 0.82rem;
  line-height: 1.6;
}