/* VectoreAI — Premium Global Page Loader Styles */
.vectore-loader {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--canvas, #05070b);
  color: var(--ink, #f4f5f7);
  opacity: 1;
  visibility: visible;
  transition: opacity 0.35s cubic-bezier(0.2, 0.75, 0.2, 1), visibility 0.35s ease;
  will-change: opacity, visibility;
}

html[data-theme="light"] .vectore-loader {
  background: var(--canvas, #f1f1ef);
  color: var(--ink, #11141b);
}

.vectore-loader.loader-hidden {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

/* Prevent scroll while active */
html.loader-active,
body.loader-active {
  overflow: hidden !important;
}

.loader-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 40%, rgba(var(--violet-rgb, 159, 124, 255), 0.12), transparent 28rem),
    radial-gradient(circle at 50% 60%, rgba(var(--cyan-rgb, 103, 232, 249), 0.08), transparent 32rem);
  pointer-events: none;
}

.loader-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem;
  text-align: center;
  max-width: 380px;
  width: 90%;
}

/* Emblem Container & Animations */
.loader-emblem {
  position: relative;
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.75rem;
}

.loader-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1.5px stroke transparent;
  pointer-events: none;
}

.loader-ring-outer {
  border-top-color: var(--violet, #9f7cff);
  border-right-color: rgba(var(--cyan-rgb, 103, 232, 249), 0.3);
  border-bottom-color: transparent;
  border-left-color: transparent;
  animation: vectoreRingSpin 2.4s linear infinite;
}

.loader-ring-inner {
  inset: 8px;
  border-top-color: transparent;
  border-right-color: transparent;
  border-bottom-color: var(--cyan, #67e8f9);
  border-left-color: rgba(var(--violet-rgb, 159, 124, 255), 0.4);
  animation: vectoreRingSpinRev 1.8s linear infinite;
}

.loader-particles span {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cyan, #67e8f9);
  box-shadow: 0 0 10px var(--cyan, #67e8f9);
  opacity: 0;
  animation: vectoreParticlePulse 2s ease-in-out infinite;
}

.loader-particles span:nth-child(1) { top: 10%; left: 20%; animation-delay: 0s; }
.loader-particles span:nth-child(2) { top: 20%; right: 15%; animation-delay: 0.5s; background: var(--violet, #9f7cff); }
.loader-particles span:nth-child(3) { bottom: 15%; left: 15%; animation-delay: 1s; background: var(--lime, #c9ff72); }
.loader-particles span:nth-child(4) { bottom: 10%; right: 20%; animation-delay: 1.5s; }

.loader-icon-wrap {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader-svg-icon {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 12px rgba(var(--violet-rgb, 159, 124, 255), 0.4));
}

.loader-node {
  fill: var(--canvas, #05070b);
  stroke: var(--cyan, #67e8f9);
  stroke-width: 2.5;
  animation: vectoreNodePulse 1.6s ease-in-out infinite alternate;
}

.loader-node.node-1 { stroke: var(--violet, #9f7cff); animation-delay: 0s; }
.loader-node.node-2 { stroke: var(--cyan, #67e8f9); animation-delay: 0.2s; }
.loader-node.node-3 { stroke: var(--violet, #9f7cff); animation-delay: 0.4s; }
.loader-node.node-4 { stroke: var(--lime, #c9ff72); animation-delay: 0.6s; }
.loader-node.node-apex { fill: var(--cyan, #67e8f9); stroke: var(--violet, #9f7cff); stroke-width: 3; animation-delay: 0.8s; }

/* Brand Text & Status */
.loader-brand {
  margin-bottom: 1.5rem;
}

.loader-brand-title {
  font-family: var(--sans, "Manrope", sans-serif);
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ink, #f4f5f7);
  display: block;
  line-height: 1.2;
}

.loader-brand-accent {
  background: linear-gradient(135deg, var(--cyan, #67e8f9), var(--violet, #9f7cff));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 900;
  margin-left: 2px;
}

.loader-status-text {
  margin: 0.4rem 0 0 0;
  font-family: var(--sans, "Manrope", sans-serif);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted, #858c9c);
  letter-spacing: 0.02em;
  animation: vectoreTextFade 1.8s ease-in-out infinite alternate;
}

/* Progress Track */
.loader-progress-track {
  width: 140px;
  height: 3px;
  background: var(--line, rgba(255, 255, 255, 0.12));
  border-radius: 99px;
  overflow: hidden;
  position: relative;
}

.loader-progress-bar {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 45%;
  background: linear-gradient(90deg, var(--violet, #9f7cff), var(--cyan, #67e8f9), var(--lime, #c9ff72));
  border-radius: 99px;
  animation: vectoreBeam 1.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

/* Keyframe Animations */
@keyframes vectoreRingSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes vectoreRingSpinRev {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(-360deg); }
}

@keyframes vectoreParticlePulse {
  0%, 100% { transform: scale(0.6); opacity: 0.2; }
  50% { transform: scale(1.4); opacity: 0.9; }
}

@keyframes vectoreNodePulse {
  0% { transform: scale(1); filter: brightness(1); }
  100% { transform: scale(1.25); filter: brightness(1.4); }
}

@keyframes vectoreTextFade {
  0% { opacity: 0.6; }
  100% { opacity: 1; }
}

@keyframes vectoreBeam {
  0% { left: -45%; }
  100% { left: 100%; }
}

/* Accessibility: Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .loader-ring-outer,
  .loader-ring-inner,
  .loader-particles span,
  .loader-node,
  .loader-status-text,
  .loader-progress-bar {
    animation: none !important;
  }
  .vectore-loader {
    transition: opacity 0.15s ease !important;
  }
}