/* PRELOADER ZENMU - Estilo universal */
#preloader-zenmu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #0a0a0f;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.15s ease-out;
}

#preloader-zenmu.fade-out {
  opacity: 0;
  pointer-events: none;
}

/* Animação do loader */
.zen-loader {
  width: 48px;
  height: 48px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  border-top-color: #7c3aed;
  animation: spin 0.4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

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

.zen-loader-text {
  margin-top: 20px;
  color: #a1a1aa;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 14px;
  letter-spacing: 2px;
}

/* Opcional: loader minimalista (sem texto) */
.preloader-minimal .zen-loader-text {
  display: none;
}