/* Unified FX — Ritual ambient (giống rituals.php) */

.tca-fx-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.tca-fx-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 70% at 8% -8%, rgba(212, 184, 106, 0.1), transparent 52%),
    radial-gradient(ellipse 70% 55% at 96% 4%, rgba(245, 240, 230, 0.85), transparent 48%),
    linear-gradient(180deg, #ffffff 0%, #faf9f7 50%, #f0eeea 100%);
  animation: tcaMeshShift 18s ease-in-out infinite alternate;
}

@keyframes tcaMeshShift {
  0% { filter: hue-rotate(0deg) brightness(1); }
  100% { filter: hue-rotate(8deg) brightness(1.03); }
}

.tca-fx-bg__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.35;
  animation: tcaFxOrb 14s ease-in-out infinite alternate;
}

.tca-fx-bg__orb--1 {
  width: 340px;
  height: 340px;
  top: 8%;
  right: -5%;
  background: rgba(212, 184, 106, 0.15);
}

.tca-fx-bg__orb--2 {
  width: 260px;
  height: 260px;
  bottom: 20%;
  left: -8%;
  background: rgba(245, 240, 230, 0.5);
  animation-delay: -4s;
}

.tca-fx-bg__orb--3 {
  width: 180px;
  height: 180px;
  top: 45%;
  left: 40%;
  background: rgba(166, 124, 26, 0.1);
  animation-delay: -8s;
}

.tca-fx-bg__grid {
  display: none;
}

@keyframes tcaFxOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-20px, 20px) scale(1.06); }
}

.tca-reveal,
.rl-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.85s var(--rl-ease, cubic-bezier(0.32, 0.72, 0, 1)),
    transform 0.85s var(--rl-ease, cubic-bezier(0.32, 0.72, 0, 1));
}

.tca-reveal.is-visible,
.rl-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

body.tca-page .store-wrap,
body.tca-page .app-container,
body.tca-page .auth-wrap,
body.tca-page main,
body.tca-page .hx-page,
body.tca-page .co-page {
  position: relative;
  z-index: 1;
}