/* Tool grid loading skeleton + shimmer (latest, featured, supertools, chat-assistant, category) */

.fo-tool-skel-card {
  position: relative;
  pointer-events: none;
}

.fo-tool-skel-card:hover {
  transform: none !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06) !important;
}

body.theme-dark .fo-tool-skel-card:hover {
  box-shadow: var(--shadow-dark, 0 18px 50px rgba(0, 0, 0, 0.35)) !important;
}

.fo-skel-bone {
  position: relative;
  overflow: hidden;
  background: rgba(11, 13, 18, 0.08);
  border-radius: 10px;
}

.fo-skel-bone::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-120%);
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.42) 45%,
    rgba(255, 255, 255, 0.08) 55%,
    transparent 100%
  );
  animation: foSkelShimmer 1.35s ease-in-out infinite;
}

@keyframes foSkelShimmer {
  100% {
    transform: translateX(120%);
  }
}

.fo-skel-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.fo-skel-logo-inner {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  margin: 0;
}

.fo-skel-star {
  position: absolute;
  top: 18px;
  right: 14px;
  width: 92px;
  height: 28px;
  border-radius: 20px;
  z-index: 2;
  padding: 0;
}

.fo-skel-tool-title {
  height: 20px;
  width: 78%;
  max-width: 240px;
  border-radius: 8px;
  margin: 0 0 10px;
}

.fo-skel-tool-desc {
  height: 12px;
  width: 100%;
  max-width: 100%;
  border-radius: 6px;
  margin: 0 0 8px;
}

.fo-skel-tool-desc--short {
  width: 58%;
  margin-bottom: 0;
}

.fo-skel-tool-muted {
  height: 12px;
  width: 44%;
  max-width: 160px;
  border-radius: 6px;
  margin: 10px 0 0;
}

.fo-skel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.fo-skel-btn {
  height: 36px;
  border-radius: 12px;
  margin: 0;
}

.fo-skel-btn--visit {
  width: 96px;
}

.fo-skel-btn--explore {
  width: 88px;
}

.fo-tool-skel-card:nth-child(4n + 2) .fo-skel-bone::after {
  animation-delay: 0.1s;
}

.fo-tool-skel-card:nth-child(4n + 3) .fo-skel-bone::after {
  animation-delay: 0.2s;
}

.fo-tool-skel-card:nth-child(4n + 4) .fo-skel-bone::after {
  animation-delay: 0.3s;
}

@media (prefers-reduced-motion: reduce) {
  .fo-skel-bone::after {
    animation: none;
    transform: none;
    opacity: 0;
  }
}

@media (prefers-color-scheme: dark) {
  .fo-skel-bone {
    background: rgba(255, 255, 255, 0.08);
  }

  .fo-skel-bone::after {
    background: linear-gradient(
      90deg,
      transparent 0%,
      rgba(255, 255, 255, 0.12) 45%,
      rgba(255, 255, 255, 0.04) 55%,
      transparent 100%
    );
  }
}

body.theme-dark .fo-skel-bone {
  background: rgba(255, 255, 255, 0.08);
}

body.theme-dark .fo-skel-bone::after {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(196, 183, 255, 0.18) 45%,
    rgba(255, 255, 255, 0.06) 55%,
    transparent 100%
  );
}

/* =============================================
   SEARCH RESULTS — Top Picks / Recommended / Result cards
   Skeleton + Shimmer
   (uses same .fo-skel-bone shimmer animation)
============================================= */

/* ── TopPicks & Recommended shared card skeleton ── */
.fo-tpc-skel-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  min-height: 140px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.fo-tpc-skel-head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.fo-tpc-skel-logo {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  flex: 0 0 42px;
  padding: 0;
}

.fo-tpc-skel-title {
  flex: 1;
  height: 16px;
  border-radius: 8px;
  max-width: 180px;
}

.fo-tpc-skel-line {
  height: 12px;
  border-radius: 6px;
  width: 100%;
}

.fo-tpc-skel-line--short {
  width: 60%;
}

.fo-tpc-skel-actions {
  display: flex;
  gap: 8px;
  margin-top: 4px;
}

.fo-tpc-skel-btn {
  height: 34px;
  border-radius: 12px;
  width: 88px;
  flex: 0 0 auto;
}

/* ── Result card (vertical) skeleton ── */
.fo-result-skel-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.fo-result-skel-head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.fo-result-skel-logo {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  flex: 0 0 42px;
  padding: 0;
}

.fo-result-skel-name {
  flex: 1;
  height: 18px;
  border-radius: 8px;
  max-width: 220px;
}

.fo-result-skel-pills {
  display: flex;
  gap: 8px;
}

.fo-result-skel-pill {
  height: 22px;
  border-radius: 999px;
  width: 72px;
  flex: 0 0 auto;
}

.fo-result-skel-line {
  height: 12px;
  border-radius: 6px;
  width: 100%;
}

.fo-result-skel-line--mid {
  width: 75%;
}

.fo-result-skel-line--short {
  width: 45%;
}

.fo-result-skel-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.fo-result-skel-btn {
  height: 34px;
  border-radius: 12px;
  width: 88px;
  flex: 0 0 auto;
}

/* nth-child shimmer offset so they don't all pulse at same time */
.fo-tpc-skel-card:nth-child(2) .fo-skel-bone::after { animation-delay: 0.15s; }
.fo-tpc-skel-card:nth-child(3) .fo-skel-bone::after { animation-delay: 0.30s; }

.fo-result-skel-card:nth-child(2) .fo-skel-bone::after { animation-delay: 0.12s; }
.fo-result-skel-card:nth-child(3) .fo-skel-bone::after { animation-delay: 0.24s; }
.fo-result-skel-card:nth-child(4) .fo-skel-bone::after { animation-delay: 0.36s; }

/* dark mode */
@media (prefers-color-scheme: dark) {
  .fo-tpc-skel-card,
  .fo-result-skel-card {
    background: rgba(18, 22, 30, 0.78);
    border-color: rgba(255, 255, 255, 0.09);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  }
}

body.theme-dark .fo-tpc-skel-card,
body.theme-dark .fo-result-skel-card {
  background: rgba(18, 22, 30, 0.78);
  border-color: rgba(255, 255, 255, 0.09);
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.55);
}