/**
 * Member area page loader — matches registermember (bootstrap_page) UX
 * Version: 20260822a
 */
:root {
  --member-loader-primary: 88, 8, 120;
  --member-loader-accent: 122, 42, 158;
}

body.page-loading {
  overflow: hidden !important;
}

.page-loader {
  position: fixed;
  inset: 0;
  z-index: 20000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.page-loader.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.page-loader__backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(var(--member-loader-primary), 0.22), transparent 55%),
    radial-gradient(ellipse at 80% 80%, rgba(var(--member-loader-accent), 0.14), transparent 50%),
    rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-loader__panel {
  position: relative;
  z-index: 1;
  width: min(92vw, 300px);
  padding: 0.5rem 1rem;
  background: transparent;
  border: none;
  box-shadow: none;
  text-align: center;
  animation: member-page-loader-panel-in 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.page-loader__orbit {
  position: relative;
  width: 88px;
  height: 88px;
  margin: 0 auto 1rem;
}

.page-loader__ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid transparent;
}

.page-loader__ring--outer {
  border-top-color: rgba(var(--member-loader-primary), 0.95);
  border-right-color: rgba(var(--member-loader-accent), 0.35);
  animation: member-page-loader-spin 1s linear infinite;
}

.page-loader__ring--inner {
  inset: 12px;
  border-bottom-color: rgba(var(--member-loader-accent), 0.9);
  border-left-color: rgba(var(--member-loader-primary), 0.25);
  animation: member-page-loader-spin 1.35s linear infinite reverse;
}

.page-loader__core {
  position: absolute;
  inset: 24px;
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(var(--member-loader-primary), 0.18);
  animation: member-page-loader-pulse 1.8s ease-in-out infinite;
}

.page-loader__logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.page-loader__title {
  margin: 0 0 0.35rem;
  font-family: 'Noto Sans Thai', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  text-shadow: 0 1px 8px rgba(15, 23, 42, 0.35);
}

.page-loader__subtitle {
  margin: 0;
  font-family: 'Noto Sans Thai', sans-serif;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.45;
}

.page-loader__dots {
  display: flex;
  justify-content: center;
  gap: 0.35rem;
  margin-top: 0.85rem;
}

.page-loader__dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  animation: member-page-loader-dot 1.2s ease-in-out infinite;
}

.page-loader__dots span:nth-child(2) {
  animation-delay: 0.15s;
}

.page-loader__dots span:nth-child(3) {
  animation-delay: 0.3s;
}

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

@keyframes member-page-loader-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

@keyframes member-page-loader-dot {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.3; }
  40% { transform: translateY(-5px); opacity: 1; }
}

@keyframes member-page-loader-panel-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-loader,
  .page-loader__panel,
  .page-loader__ring,
  .page-loader__core,
  .page-loader__dots span {
    animation: none !important;
    transition: none !important;
  }
}

/* SweetAlert2 above page loader */
.swal2-container {
  z-index: 21000 !important;
}