/* ============================================================
   WARGAME CAFÉ — Animation System
   ============================================================ */

/* ── Preloader ──────────────────────────────────────────── */
#wg-preloader {
  position: fixed;
  inset: 0;
  background: var(--wg-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  z-index: var(--z-preloader);
  transition: opacity 0.5s var(--ease-out-expo), visibility 0.5s;
}
.preloader-logo {
  width: 160px;
  height: auto;
  border-radius: 4px;
  margin-bottom: var(--sp-1);
  animation: wg-logo-fade 0.8s var(--ease-out-expo) forwards;
}
@keyframes wg-logo-fade {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}
#wg-preloader.hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* D20 die — CSS 3D */
.preloader-die {
  width: 64px;
  height: 64px;
  position: relative;
  transform-style: preserve-3d;
  animation: wg-spin-die 1.6s var(--ease-out-expo) infinite;
}
.preloader-die svg {
  width: 64px;
  height: 64px;
  fill: none;
  stroke: var(--wg-accent);
  stroke-width: 1.5;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 8px rgba(200,146,26,0.6));
}

@keyframes wg-spin-die {
  0%   { transform: rotateY(0deg) rotateX(15deg); }
  100% { transform: rotateY(360deg) rotateX(15deg); }
}

.preloader-text {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 4px;
  color: var(--wg-accent);
  animation: wg-pulse-text 1.2s ease-in-out infinite alternate;
}
@keyframes wg-pulse-text {
  from { opacity: 0.5; }
  to   { opacity: 1; }
}

/* Hex fill sequence (alternativa) */
.preloader-hexes {
  display: flex;
  gap: 6px;
}
.preloader-hexes span {
  display: block;
  width: 14px;
  height: 16px;
  background: var(--wg-accent);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  opacity: 0;
  animation: wg-hex-fill 1.2s ease-in-out infinite;
}
.preloader-hexes span:nth-child(1) { animation-delay: 0s; }
.preloader-hexes span:nth-child(2) { animation-delay: 0.15s; }
.preloader-hexes span:nth-child(3) { animation-delay: 0.3s; }
.preloader-hexes span:nth-child(4) { animation-delay: 0.45s; }
.preloader-hexes span:nth-child(5) { animation-delay: 0.6s; }

@keyframes wg-hex-fill {
  0%, 100% { opacity: 0.15; transform: scale(0.8); }
  50%       { opacity: 1;    transform: scale(1); }
}

/* ── Scroll reveal ──────────────────────────────────────── */
.wg-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease-out-expo),
              transform 0.6s var(--ease-out-expo);
}
.wg-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.wg-reveal-left {
  opacity: 0;
  transform: translateX(-24px);
  transition: opacity 0.6s var(--ease-out-expo),
              transform 0.6s var(--ease-out-expo);
}
.wg-reveal-left.visible { opacity: 1; transform: translateX(0); }
.wg-reveal-right {
  opacity: 0;
  transform: translateX(24px);
  transition: opacity 0.6s var(--ease-out-expo),
              transform 0.6s var(--ease-out-expo);
}
.wg-reveal-right.visible { opacity: 1; transform: translateX(0); }

/* Stagger children */
.wg-stagger > * { opacity: 0; transform: translateY(20px); }
.wg-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.5s var(--ease-out-expo),
              transform 0.5s var(--ease-out-expo);
}
.wg-stagger.visible > *:nth-child(1) { transition-delay: 0ms; }
.wg-stagger.visible > *:nth-child(2) { transition-delay: 60ms; }
.wg-stagger.visible > *:nth-child(3) { transition-delay: 120ms; }
.wg-stagger.visible > *:nth-child(4) { transition-delay: 180ms; }
.wg-stagger.visible > *:nth-child(5) { transition-delay: 240ms; }
.wg-stagger.visible > *:nth-child(6) { transition-delay: 300ms; }
.wg-stagger.visible > *:nth-child(7) { transition-delay: 360ms; }
.wg-stagger.visible > *:nth-child(8) { transition-delay: 420ms; }

/* Hero word stagger */
.wg-hero-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s var(--ease-out-expo),
              transform 0.6s var(--ease-out-expo);
}
.wg-hero-word.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Card hover glow ────────────────────────────────────── */
.wg-card {
  background: var(--wg-surface);
  border: 1px solid var(--wg-border);
  transition: border-color var(--t-base) var(--ease-out-expo),
              box-shadow var(--t-base) var(--ease-out-expo),
              transform var(--t-base) var(--ease-out-expo);
}
.wg-card:hover {
  border-color: var(--wg-accent);
  box-shadow: var(--shadow-glow-gold);
  transform: translateY(-2px);
}

/* ── Skeleton shimmer ───────────────────────────────────── */
.wg-skeleton {
  background: linear-gradient(
    90deg,
    var(--wg-surface) 0%,
    rgba(200,146,26,0.08) 40%,
    var(--wg-surface) 80%
  );
  background-size: 400% 100%;
  animation: wg-shimmer 1.6s ease-in-out infinite;
  border-radius: var(--r-sm);
}
@keyframes wg-shimmer {
  0%   { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

/* ── Mega-menu ──────────────────────────────────────────── */
.wg-megamenu {
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--t-fast) var(--ease-out-expo),
              visibility var(--t-fast),
              transform var(--t-fast) var(--ease-out-expo);
}
.wg-nav-item:hover .wg-megamenu,
.wg-nav-item:focus-within .wg-megamenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ── Drawer mobile ──────────────────────────────────────── */
#wg-drawer {
  transform: translateX(-100%);
  transition: transform var(--t-slow) var(--ease-out-expo);
}
#wg-drawer.open {
  transform: translateX(0);
}

/* ── Overlay ────────────────────────────────────────────── */
#wg-overlay {
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-base) ease;
}
#wg-overlay.show {
  opacity: 1;
  pointer-events: all;
}

/* ── Toast notifications ────────────────────────────────── */
.wg-toast {
  transform: translateX(120%);
  opacity: 0;
  transition: transform var(--t-slow) var(--ease-out-expo),
              opacity var(--t-slow) ease;
}
.wg-toast.show {
  transform: translateX(0);
  opacity: 1;
}
.wg-toast.hide {
  transform: translateX(120%);
  opacity: 0;
}

/* ── Cart particle ──────────────────────────────────────── */
@keyframes wg-fly-to-cart {
  0%   { opacity: 1; transform: translate(0, 0) scale(1); }
  80%  { opacity: 1; }
  100% { opacity: 0; transform: var(--fly-target) scale(0.2); }
}
.wg-cart-particle {
  position: fixed;
  width: 12px;
  height: 12px;
  background: var(--wg-accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: var(--z-toast);
  animation: wg-fly-to-cart 0.7s var(--ease-out-expo) forwards;
}

/* ── Button effects ─────────────────────────────────────── */
.wg-btn {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: background-color var(--t-fast) ease,
              color var(--t-fast) ease,
              border-color var(--t-fast) ease,
              transform var(--t-fast) ease,
              box-shadow var(--t-fast) ease;
}
.wg-btn:active { transform: scale(0.97); }

/* Card add-to-cart slide-up */
.wg-card-btn {
  transform: translateY(8px);
  opacity: 0;
  transition: transform var(--t-base) var(--ease-out-expo),
              opacity var(--t-base) var(--ease-out-expo);
}
.wg-card:hover .wg-card-btn {
  transform: translateY(0);
  opacity: 1;
}

/* ── Parallax ───────────────────────────────────────────── */
.wg-parallax-bg {
  will-change: transform;
  transition: transform 0ms linear;
}

/* ── Filter accordion ───────────────────────────────────── */
.wg-filter-body {
  overflow: hidden;
  max-height: 0;
  transition: max-height var(--t-slow) var(--ease-out-expo);
}
.wg-filter-body.open {
  max-height: 400px;
}

/* ── Reduced motion ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .preloader-die { animation: none; }
  .wg-reveal, .wg-reveal-left, .wg-reveal-right { opacity: 1; transform: none; }
  .wg-stagger > * { opacity: 1; transform: none; }
  .wg-hero-word { opacity: 1; transform: none; }
}