/* Shared slick button / tab motion for Docs + Product Marketplace */

:root {
  --ui-motion: cubic-bezier(0.22, 1, 0.36, 1);
}

.info-page .btn,
.info-page .docs-category-tab,
.info-page .welcome-action,
.info-page .gs-hero-actions .btn,
.info-page .docs-hero-actions .btn,
.marketplace-futuristic .btn,
.marketplace-futuristic .marketplace-choice-cta,
.marketplace-futuristic .docs-category-tab {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transition:
    transform 0.28s var(--ui-motion),
    box-shadow 0.28s var(--ui-motion),
    border-color 0.28s var(--ui-motion),
    background 0.28s var(--ui-motion),
    color 0.22s ease,
    filter 0.28s var(--ui-motion);
  will-change: transform;
}

.info-page .btn::after,
.info-page .docs-category-tab::after,
.marketplace-futuristic .btn::after,
.marketplace-futuristic .marketplace-choice-cta::after {
  content: "";
  position: absolute;
  inset: -40% auto -40% -40%;
  width: 40%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent);
  transform: translateX(-120%) skewX(-18deg);
  transition: none;
  pointer-events: none;
  z-index: 1;
}

.info-page .btn:hover::after,
.info-page .docs-category-tab:hover::after,
.marketplace-futuristic .btn:hover::after,
.marketplace-futuristic .marketplace-choice-cta:hover::after {
  animation: ui-btn-sheen 0.7s var(--ui-motion);
}

@keyframes ui-btn-sheen {
  to { transform: translateX(420%) skewX(-18deg); }
}

.info-page .btn:hover,
.info-page .gs-hero-actions .btn:hover,
.info-page .docs-hero-actions .btn:hover,
.marketplace-futuristic .btn:hover {
  transform: translateY(-2px) scale(1.015);
  box-shadow:
    0 10px 24px rgba(0, 0, 0, 0.28),
    0 0 0 1px rgba(255, 106, 0, 0.22);
}

.info-page .btn:active,
.marketplace-futuristic .btn:active {
  transform: translateY(0) scale(0.985);
  transition-duration: 0.12s;
}

.info-page .btn.accent,
.info-page .btn.primary {
  box-shadow: 0 8px 22px rgba(31, 122, 240, 0.22);
}

.marketplace-futuristic .btn.primary,
.marketplace-futuristic .btn.accent {
  box-shadow: 0 8px 18px rgba(255, 106, 0, 0.28);
}

.info-page .btn.accent:hover,
.info-page .btn.primary:hover {
  filter: saturate(1.08) brightness(1.04);
  box-shadow: 0 14px 30px rgba(31, 122, 240, 0.34);
}

.marketplace-futuristic .btn.primary:hover,
.marketplace-futuristic .btn.accent:hover {
  filter: brightness(1.06);
  box-shadow: 0 12px 24px rgba(255, 106, 0, 0.34);
}

.info-page .docs-category-tab {
  border-radius: 999px;
}

.info-page .docs-category-tab:hover {
  transform: translateY(-1px);
}

.info-page .docs-category-tab.active {
  box-shadow: 0 0 0 1px rgba(88, 166, 255, 0.45), 0 8px 20px rgba(88, 166, 255, 0.18);
  animation: ui-tab-pulse 2.4s ease-in-out infinite;
}

@keyframes ui-tab-pulse {
  0%, 100% { box-shadow: 0 0 0 1px rgba(88, 166, 255, 0.4), 0 8px 18px rgba(88, 166, 255, 0.14); }
  50% { box-shadow: 0 0 0 1px rgba(88, 166, 255, 0.65), 0 10px 26px rgba(88, 166, 255, 0.26); }
}

.info-page .welcome-action {
  transition: transform 0.3s var(--ui-motion), border-color 0.25s ease, box-shadow 0.3s var(--ui-motion), background 0.25s ease;
}

.info-page .welcome-action:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}

.info-page .welcome-action--primary {
  animation: ui-primary-glow 3s ease-in-out infinite;
}

@keyframes ui-primary-glow {
  0%, 100% { box-shadow: 0 0 0 1px rgba(249, 115, 22, 0.35), 0 10px 28px rgba(249, 115, 22, 0.18); }
  50% { box-shadow: 0 0 0 1px rgba(249, 115, 22, 0.55), 0 14px 34px rgba(249, 115, 22, 0.3); }
}

.marketplace-futuristic .marketplace-choice {
  transition: transform 0.28s var(--ui-motion), border-color 0.22s ease, box-shadow 0.28s var(--ui-motion);
}

.marketplace-futuristic .marketplace-choice:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.36);
}

.marketplace-futuristic .marketplace-choice-cta {
  display: inline-flex;
  margin-top: auto;
  padding: 0 16px;
  min-height: 40px;
  align-items: center;
  border-radius: 999px;
  border: 0;
  background: #fff;
  color: #14171c;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
}

.marketplace-hub-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0 22px;
}

.marketplace-hub-tabs .docs-category-tab {
  text-decoration: none;
}

.marketplace-readme {
  margin: 8px 0 28px;
  padding: 22px 22px 8px;
  border-radius: 18px;
  border: 1px solid rgba(61, 231, 255, 0.22);
  background:
    radial-gradient(circle at top right, rgba(61, 231, 255, 0.12), transparent 42%),
    rgba(8, 14, 24, 0.82);
  animation: ui-panel-in 0.45s var(--ui-motion);
}

.marketplace-readme[hidden] {
  display: none !important;
}

@keyframes ui-panel-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

.marketplace-readme h3 {
  margin: 0 0 8px;
  font-family: "Orbitron", "Sora", sans-serif;
  letter-spacing: 0.04em;
}

.marketplace-readme h4 {
  margin: 18px 0 8px;
  font-size: 0.95rem;
  color: #9bd7ff;
}

.marketplace-readme p,
.marketplace-readme li {
  color: #b7c7d8;
  line-height: 1.55;
}

.marketplace-readme ul {
  margin: 0 0 12px;
  padding-left: 1.2rem;
}

.marketplace-split-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 18px;
  font-size: 0.86rem;
}

.marketplace-split-table th,
.marketplace-split-table td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(61, 231, 255, 0.14);
  text-align: left;
}

.marketplace-split-table th {
  color: #8fa3b8;
  font-weight: 650;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.marketplace-seller-panel {
  display: grid;
  gap: 12px;
  margin: 16px 0 8px;
  padding: 16px;
  border-radius: 14px;
  border: 1px solid rgba(61, 231, 255, 0.2);
  background: rgba(4, 10, 18, 0.72);
}

.marketplace-seller-panel .seller-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.marketplace-seller-status {
  font-size: 0.82rem;
  color: #8fa3b8;
}

.marketplace-seller-status.is-ready {
  color: #3fb950;
}

.marketplace-fee-hint {
  margin: 6px 0 0;
  font-size: 0.78rem;
  color: #8fa3b8;
}

.marketplace-fee-hint strong {
  color: #7dd3fc;
}

@media (prefers-reduced-motion: reduce) {
  .info-page .btn,
  .info-page .docs-category-tab,
  .info-page .welcome-action,
  .marketplace-futuristic .btn,
  .marketplace-futuristic .marketplace-choice,
  .info-page .docs-category-tab.active,
  .info-page .welcome-action--primary {
    animation: none !important;
    transition: none !important;
  }
  .info-page .btn::after,
  .marketplace-futuristic .btn::after {
    display: none;
  }
}