/* ================================================================
 * Raj Collection Sequel — Motion
 * Animations, transitions, scroll-reveal, page transitions
 * ================================================================ */

/* ---------- SCROLL-REVEAL ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--rcs-dur-5) var(--rcs-ease-out),
              transform var(--rcs-dur-5) var(--rcs-ease-out);
  will-change: opacity, transform;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal][data-delay="1"] { transition-delay: 60ms; }
[data-reveal][data-delay="2"] { transition-delay: 120ms; }
[data-reveal][data-delay="3"] { transition-delay: 200ms; }
[data-reveal][data-delay="4"] { transition-delay: 280ms; }
[data-reveal][data-delay="5"] { transition-delay: 360ms; }

[data-reveal="left"] { transform: translateX(-28px); }
[data-reveal="right"] { transform: translateX(28px); }
[data-reveal="scale"] { transform: scale(0.94); }
[data-reveal].is-visible[data-reveal="left"],
[data-reveal].is-visible[data-reveal="right"] { transform: translateX(0); }
[data-reveal].is-visible[data-reveal="scale"] { transform: scale(1); }

/* ---------- PULSING DOT (FB Live indicator) ---------- */
.rcs-pulse {
  position: relative;
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: var(--rcs-r-pill);
  background: #FF3B3B;
  box-shadow: 0 0 0 0 rgba(255, 59, 59, 0.7);
  animation: rcs-pulse 1.6s ease-out infinite;
  flex: 0 0 auto;
}
.rcs-pulse--gold {
  background: var(--rcs-accent);
  box-shadow: 0 0 0 0 rgba(201, 169, 97, 0.7);
  animation-name: rcs-pulse-gold;
}
@keyframes rcs-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(255, 59, 59, 0.7); }
  70%  { box-shadow: 0 0 0 14px rgba(255, 59, 59, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 59, 59, 0); }
}
@keyframes rcs-pulse-gold {
  0%   { box-shadow: 0 0 0 0 rgba(201, 169, 97, 0.7); }
  70%  { box-shadow: 0 0 0 14px rgba(201, 169, 97, 0); }
  100% { box-shadow: 0 0 0 0 rgba(201, 169, 97, 0); }
}

/* ---------- BADGE BOUNCE (cart add) ---------- */
@keyframes rcs-badge-pulse {
  0%   { transform: scale(0.5); opacity: 0; }
  60%  { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(1); }
}
.rcs-badge-cart { animation: rcs-badge-pulse var(--rcs-dur-5) var(--rcs-spring); }

@keyframes rcs-badge-bounce {
  0%, 100% { transform: scale(1); }
  40%      { transform: scale(1.35); }
}
body.rcs-cart-added .rcs-badge-cart {
  animation: rcs-badge-bounce var(--rcs-dur-5) var(--rcs-spring);
}

/* ---------- HERO SHIMMER (account hero, etc) ---------- */
@keyframes rcs-shimmer-bg {
  0%, 100% { background-position: 0% 50%; }
  50%      { background-position: 100% 50%; }
}
.rcs-shimmer {
  background-size: 200% 200% !important;
  animation: rcs-shimmer-bg 14s var(--rcs-ease-inout) infinite;
}

/* ---------- BUTTON PRESS ANIMATION ---------- */
.rcs-btn,
.rcs-chip,
.rcs-product-card__wishlist {
  transition: transform var(--rcs-dur-2) var(--rcs-ease-out),
              background var(--rcs-dur-2) var(--rcs-ease-out),
              box-shadow var(--rcs-dur-2) var(--rcs-ease-out),
              color var(--rcs-dur-2) var(--rcs-ease-out);
}

/* ---------- PAGE TRANSITIONS (View Transitions API) ---------- */
@supports (view-transition-name: root) {
  ::view-transition-old(root) {
    animation: rcs-fade-out var(--rcs-dur-3) var(--rcs-ease-in) forwards;
  }
  ::view-transition-new(root) {
    animation: rcs-fade-in var(--rcs-dur-4) var(--rcs-ease-out) forwards;
  }
}
@keyframes rcs-fade-out {
  to { opacity: 0; }
}
@keyframes rcs-fade-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- COUNT-UP ON STATS ---------- */
.rcs-count-up { font-variant-numeric: tabular-nums; }

/* ---------- LOADING SPINNER ---------- */
.rcs-spinner {
  display: inline-block;
  width: 18px; height: 18px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: rcs-spin 0.7s linear infinite;
}
@keyframes rcs-spin { to { transform: rotate(360deg); } }

/* ---------- SHAKE (input error) ---------- */
@keyframes rcs-shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-4px); }
  40%, 80% { transform: translateX(4px); }
}
.rcs-shake { animation: rcs-shake .35s ease-in-out; }

/* ---------- REDUCE-MOTION FALLBACK ---------- */
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  .rcs-pulse, .rcs-shimmer, .rcs-spinner {
    animation: none;
  }
  .rcs-utility__track { animation: none; transform: none; }
}