/* FILE PATH: css/loader.css */
/* ============================================================
   UTOOLSPRO — Loader / Preloader
   ============================================================ */

.preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 18px;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Logo */
.preloader .lds-ripple {
  width: 140px !important;
  height: auto !important;
  opacity: 0.9;
}

/* Spinner ring below logo */
.preloader::after {
  content: '';
  width: 32px;
  height: 32px;
  border: 3px solid #E4E7EF;
  border-top-color: #6C5CE7;
  border-radius: 50%;
  animation: loader-spin 0.7s linear infinite;
}

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

/* Inline/component loaders (e.g. inside buttons or cards) */
.loader-sm {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(108, 92, 231, 0.2);
  border-top-color: #6C5CE7;
  border-radius: 50%;
  animation: loader-spin 0.7s linear infinite;
  vertical-align: middle;
}

.loader-md {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 3px solid rgba(108, 92, 231, 0.15);
  border-top-color: #6C5CE7;
  border-radius: 50%;
  animation: loader-spin 0.7s linear infinite;
}

/* Fullscreen overlay loader (e.g. AJAX calls) */
.loader-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
}

.loader-overlay .loader-ring {
  width: 44px;
  height: 44px;
  border: 4px solid #E4E7EF;
  border-top-color: #6C5CE7;
  border-radius: 50%;
  animation: loader-spin 0.75s linear infinite;
}

.loader-overlay .loader-text {
  font-size: 13px;
  font-weight: 500;
  color: #6B7490;
  letter-spacing: 0.02em;
}

/* SweetAlert loader container */
.swal-loader-conatiner {
  width: 400px;
}