/* Invitaciones al canal de WhatsApp (js/canal.js). Usa el acento de cada tienda y --whatsapp;
   ver .claude/UI_RULES.md */

:root { --canal-whatsapp-rgb: 29, 185, 84; }

.canal-cta {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  text-align: left;
  background: rgba(var(--canal-whatsapp-rgb), 0.08);
  border: 1px solid rgba(var(--canal-whatsapp-rgb), 0.4);
  box-shadow: 0 10px 25px -8px rgba(var(--canal-whatsapp-rgb), 0.25);
}
.canal-cta[hidden] { display: none; }

.canal-cta-texto { flex: 1; min-width: 0; display: grid; gap: 3px; }
.canal-cta-texto strong {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 900;
  color: var(--text-main);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.canal-cta-texto span { font-size: 12px; line-height: 1.4; color: var(--text-muted); }

.canal-cta-boton {
  flex-shrink: 0;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 16px;
  border-radius: 12px;
  background: var(--whatsapp);
  color: var(--bg-base);
  text-decoration: none;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: 0 6px 16px -4px rgba(var(--canal-whatsapp-rgb), 0.6);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.canal-cta-boton svg { width: 18px; height: 18px; }
.canal-cta-boton:hover,
.canal-cta-boton:focus-visible { transform: translateY(-2px); box-shadow: 0 10px 22px -4px rgba(var(--canal-whatsapp-rgb), 0.8); outline: none; }

/* Dentro de las ventanas (éxito, ruleta): texto arriba y botón a todo el ancho */
.canal-cta--exito,
.canal-cta--ruleta { flex-direction: column; align-items: stretch; text-align: center; margin-bottom: 12px; }
.canal-cta--exito .canal-cta-boton,
.canal-cta--ruleta .canal-cta-boton { width: 100%; }
.canal-cta--ruleta { margin-top: 4px; }

/* Franja de la tienda: al final, fuera del paso de pago */
.canal-cta--tienda { max-width: 600px; margin: 24px auto 0; }
@media (max-width: 400px) {
  .canal-cta--tienda { flex-direction: column; align-items: stretch; text-align: center; }
  .canal-cta--tienda .canal-cta-boton { width: 100%; }
}