/* VividLex background motion. Colors come from --vl-* tokens. */
.vl-bg-fx {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.vl-fx-layer {
  display: none;
  position: absolute;
  inset: 0;
  overflow: hidden;
}
html[data-bg-fx="orbs"] .vl-fx-orbs,
html[data-bg-fx="mesh"] .vl-fx-mesh,
html[data-bg-fx="aurora"] .vl-fx-aurora,
html[data-bg-fx="stars"] .vl-fx-stars,
html[data-bg-fx="sparkles"] .vl-fx-sparkles,
html[data-bg-fx="grid"] .vl-fx-grid,
html[data-bg-fx="ribbons"] .vl-fx-ribbons,
html[data-bg-fx="hex"] .vl-fx-hex,
html[data-bg-fx="rain"] .vl-fx-rain,
html[data-bg-fx="fractal"] .vl-fx-fractal,
html[data-bg-fx="spiral"] .vl-fx-spiral,
html[data-bg-fx="flame"] .vl-fx-flame,
html[data-bg-fx="frequency"] .vl-fx-frequency {
  display: block;
}
.vl-fx-layer canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.vl-fx-fractal canvas { opacity: 0.8; }
.vl-fx-spiral canvas { opacity: 0.9; }
.vl-fx-flame canvas,
.vl-fx-frequency canvas { opacity: 0.95; }

@keyframes vl-orb-drift {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.45; }
  50% { transform: translate(12px, -18px) scale(1.08); opacity: 0.65; }
}
@keyframes vl-float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes vl-mesh-shift {
  0%, 100% { background-position: 0% 40%, 100% 20%, 50% 100%; }
  33% { background-position: 30% 10%, 70% 60%, 20% 80%; }
  66% { background-position: 80% 50%, 20% 30%, 60% 20%; }
}
@keyframes vl-aurora-sway {
  0%, 100% { transform: translateX(-6%) skewY(-2deg); }
  50% { transform: translateX(6%) skewY(2deg); }
}
@keyframes vl-star-twinkle {
  0%, 100% { opacity: 0.2; transform: scale(0.85); }
  50% { opacity: 1; transform: scale(1.25); }
}
@keyframes vl-spark-up {
  0% { transform: translateY(0) scale(0.6); opacity: 0; }
  12% { opacity: 0.9; }
  100% { transform: translateY(-110vh) scale(1.1); opacity: 0; }
}
@keyframes vl-grid-scroll {
  0% { background-position: 0 0, 0 0; }
  100% { background-position: 0 48px, 48px 0; }
}
@keyframes vl-scan {
  0% { background-position: 0 -20%; }
  100% { background-position: 0 120%; }
}
@keyframes vl-ribbon-slide {
  0% { translate: -8% 0; }
  100% { translate: 8% 0; }
}
@keyframes vl-hex-drift {
  0%, 100% { translate: 0 0; opacity: 0.25; }
  50% { translate: 0 -18px; opacity: 0.65; }
}
@keyframes vl-rain-fall {
  0% { transform: translateY(-10vh); opacity: 0; }
  15% { opacity: 0.7; }
  100% { transform: translateY(110vh); opacity: 0; }
}

.vl-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(64px);
  animation: vl-orb-drift 14s ease-in-out infinite;
}
.vl-orb.a {
  width: 20rem;
  height: 20rem;
  left: -5rem;
  top: -6rem;
  background: var(--vl-accent-glow);
}
.vl-orb.b {
  width: 24rem;
  height: 24rem;
  right: -4rem;
  bottom: 8%;
  background: var(--vl-glow-secondary);
  animation-delay: -5s;
  animation-duration: 18s;
}
.vl-orb.c {
  width: 16rem;
  height: 16rem;
  left: 33%;
  top: 40%;
  background: var(--vl-glow-spark);
  animation-delay: -9s;
  animation-duration: 16s;
}
.vl-orb-extra { display: none; position: absolute; border-radius: 50%; filter: blur(64px); }
.vl-orb-extra.d { width: 12rem; height: 12rem; right: 20%; top: 15%; background: var(--vl-accent-glow); }
.vl-orb-extra.e { width: 14rem; height: 14rem; left: 12%; bottom: 20%; background: var(--vl-glow-spark); }
.vl-orb-extra.f { width: 10rem; height: 10rem; right: 8%; bottom: 30%; background: var(--vl-glow-secondary); }
html[data-pizazz="true"][data-bg-fx="orbs"] .vl-orb-extra {
  display: block;
  opacity: 0.55;
  animation: vl-orb-drift 11s ease-in-out infinite, vl-float-y 7s ease-in-out infinite;
}
html[data-pizazz="true"][data-bg-fx="orbs"] .vl-orb {
  opacity: 0.92;
  filter: blur(64px) saturate(1.55);
  animation-duration: 8s;
}
html[data-pizazz="true"]:not([data-bg-fx="none"]):not([data-bg-fx="orbs"]) body {
  background:
    radial-gradient(ellipse 70% 50% at 15% 0%, color-mix(in srgb, var(--vl-accent) 12%, transparent), transparent 55%),
    radial-gradient(ellipse 60% 45% at 90% 20%, color-mix(in srgb, var(--vl-spark) 10%, transparent), transparent 50%),
    var(--vl-bg);
}

.vl-mesh-sheet {
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(ellipse 55% 45% at 20% 30%, color-mix(in srgb, var(--vl-accent) 35%, transparent), transparent 60%),
    radial-gradient(ellipse 50% 40% at 80% 25%, color-mix(in srgb, var(--vl-spark) 30%, transparent), transparent 55%),
    radial-gradient(ellipse 45% 40% at 50% 80%, color-mix(in srgb, var(--vl-gold) 22%, transparent), transparent 55%);
  background-size: 140% 140%, 140% 140%, 140% 140%;
  animation: vl-mesh-shift 14s ease-in-out infinite;
  filter: blur(8px);
  opacity: 0.9;
}

.vl-aurora-band {
  position: absolute;
  left: -20%;
  width: 140%;
  height: 38%;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.45;
  mix-blend-mode: screen;
}
.vl-aurora-1 {
  top: 8%;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--vl-accent) 70%, transparent), color-mix(in srgb, var(--vl-spark) 60%, transparent), transparent);
  animation: vl-aurora-sway 12s ease-in-out infinite;
}
.vl-aurora-2 {
  top: 32%;
  height: 32%;
  opacity: 0.35;
  animation: vl-aurora-sway 16s ease-in-out infinite reverse;
  animation-delay: -3s;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--vl-gold) 55%, transparent), color-mix(in srgb, var(--vl-brand-from) 50%, transparent), transparent);
}
.vl-aurora-3 {
  top: 55%;
  height: 28%;
  opacity: 0.3;
  animation: vl-aurora-sway 14s ease-in-out infinite;
  animation-delay: -6s;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--vl-spark) 50%, transparent), color-mix(in srgb, var(--vl-accent) 45%, transparent), transparent);
}

.vl-star {
  position: absolute;
  border-radius: 50%;
  background: var(--vl-text);
  box-shadow: 0 0 6px color-mix(in srgb, var(--vl-gold) 80%, transparent);
  animation: vl-star-twinkle ease-in-out infinite;
  opacity: 0.35;
}
.vl-star-drift {
  position: absolute;
  inset: -10%;
  background:
    radial-gradient(circle at 30% 40%, color-mix(in srgb, var(--vl-accent) 12%, transparent), transparent 40%),
    radial-gradient(circle at 70% 60%, color-mix(in srgb, var(--vl-spark) 10%, transparent), transparent 45%);
  animation: vl-mesh-shift 28s ease-in-out infinite;
}

.vl-spark-rise {
  position: absolute;
  bottom: -5%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  animation: vl-spark-up linear infinite;
  opacity: 0;
}
.vl-spark-h0 { background: var(--vl-accent); box-shadow: 0 0 8px var(--vl-accent-glow); }
.vl-spark-h1 { background: var(--vl-gold); box-shadow: 0 0 8px var(--vl-glow-secondary); }
.vl-spark-h2 { background: var(--vl-spark); box-shadow: 0 0 8px var(--vl-glow-spark); }

.vl-grid-floor {
  position: absolute;
  left: -20%;
  right: -20%;
  bottom: -15%;
  height: 70%;
  background-image:
    linear-gradient(color-mix(in srgb, var(--vl-accent) 28%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--vl-spark) 22%, transparent) 1px, transparent 1px);
  background-size: 48px 48px;
  transform: perspective(420px) rotateX(58deg);
  transform-origin: center bottom;
  mask-image: linear-gradient(to top, black 20%, transparent 95%);
  animation: vl-grid-scroll 12s linear infinite;
  opacity: 0.55;
}
.vl-grid-scan {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 0%, color-mix(in srgb, var(--vl-spark) 12%, transparent) 48%, color-mix(in srgb, var(--vl-accent) 18%, transparent) 50%, transparent 52%, transparent 100%);
  background-size: 100% 220%;
  animation: vl-scan 5s linear infinite;
  opacity: 0.7;
}

.vl-ribbon {
  position: absolute;
  width: 180%;
  height: 90px;
  left: -40%;
  opacity: 0.28;
  filter: blur(18px);
  mix-blend-mode: screen;
  animation: vl-ribbon-slide 18s linear infinite;
}
.vl-ribbon-1 {
  top: 12%;
  transform: rotate(-8deg);
  background: linear-gradient(90deg, transparent, var(--vl-accent), var(--vl-spark), transparent);
}
.vl-ribbon-2 {
  top: 38%;
  height: 70px;
  opacity: 0.22;
  transform: rotate(6deg);
  animation-duration: 22s;
  animation-direction: reverse;
  background: linear-gradient(90deg, transparent, var(--vl-gold), var(--vl-accent), transparent);
}
.vl-ribbon-3 {
  top: 58%;
  height: 60px;
  transform: rotate(-4deg);
  animation-duration: 15s;
  animation-delay: -4s;
  background: linear-gradient(90deg, transparent, var(--vl-spark), var(--vl-brand-from), transparent);
}
.vl-ribbon-4 {
  top: 78%;
  height: 50px;
  opacity: 0.18;
  transform: rotate(10deg);
  animation-duration: 26s;
  animation-direction: reverse;
  background: linear-gradient(90deg, transparent, var(--vl-brand-mid), var(--vl-gold), transparent);
}

.vl-hex {
  position: absolute;
  width: 56px;
  height: 64px;
  background: transparent;
  border: 1.5px solid color-mix(in srgb, var(--vl-accent) 45%, transparent);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  box-shadow: 0 0 16px color-mix(in srgb, var(--vl-spark) 25%, transparent);
  animation: vl-hex-drift 14s ease-in-out infinite;
  opacity: 0.45;
}
.vl-hex::after {
  content: "";
  position: absolute;
  inset: 6px;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  border: 1px solid color-mix(in srgb, var(--vl-gold) 30%, transparent);
  opacity: 0.6;
}

.vl-raindrop {
  position: absolute;
  top: -10%;
  width: 2px;
  border-radius: 2px;
  opacity: 0.55;
  animation: vl-rain-fall linear infinite;
}

html[data-blank="true"] body {
  background: #ffffff;
}
html[data-blank="true"] .vl-orb,
html[data-blank="true"] .vl-orb-extra {
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  .vl-orb,
  .vl-orb-extra,
  .vl-mesh-sheet,
  .vl-aurora-band,
  .vl-star,
  .vl-star-drift,
  .vl-spark-rise,
  .vl-grid-floor,
  .vl-grid-scan,
  .vl-ribbon,
  .vl-hex,
  .vl-raindrop {
    animation: none;
  }
}