/* ============================================================
   COGNICRAFT STORE POLISH
   Nâng cấp UI chuyên nghiệp
   ============================================================ */

/* ============================================================
   1. HERO SECTION — IMPROVED
   ============================================================ */
.hero {
  position: relative;
  padding: 3rem 1rem 4rem !important;
}

.hero h2 {
  font-family: 'Orbitron', sans-serif;
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #06b6d4 0%, #a855f7 50%, #ec4899 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: heroShine 6s linear infinite;
  filter: drop-shadow(0 0 30px rgba(168, 85, 247, 0.3));
}

@keyframes heroShine {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

.hero p {
  color: rgba(240, 229, 255, 0.7);
  font-size: 1.05rem;
  margin-top: 0.5rem;
  letter-spacing: 0.02em;
}

/* ============================================================
   2. SECTION HEADER — CLEAN
   ============================================================ */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0 1rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid rgba(168, 85, 247, 0.15);
  position: relative;
}

.section-header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, #a855f7, transparent);
  border-radius: 2px;
}

.section-header h3 {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #f0e5ff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.count {
  font-size: 0.7rem;
  padding: 0.3rem 0.75rem;
  background: rgba(168, 85, 247, 0.12);
  border: 1px solid rgba(168, 85, 247, 0.3);
  border-radius: 999px;
  color: #a78bfa;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* ============================================================
   3. PLUGIN CARD — POLISHED
   ============================================================ */
.plugin-card {
  position: relative;
  background:
    linear-gradient(180deg, rgba(30, 15, 60, 0.7), rgba(15, 5, 35, 0.9));
  border: 1px solid rgba(168, 85, 247, 0.2);
  border-radius: 16px;
  overflow: hidden;
  transition:
    transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    border-color 0.3s,
    box-shadow 0.3s;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.plugin-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #06b6d4, #a855f7, #ec4899);
  opacity: 0;
  transition: opacity 0.3s;
}

.plugin-card:hover {
  transform: translateY(-6px);
  border-color: rgba(168, 85, 247, 0.6);
  box-shadow:
    0 20px 40px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(168, 85, 247, 0.2);
}

.plugin-card:hover::before {
  opacity: 1;
}

/* Icon container polish */
.plugin-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.12), rgba(6, 182, 212, 0.06));
  border: 1px solid rgba(168, 85, 247, 0.15);
  padding: 0.5rem;
  transition: all 0.3s;
}

.plugin-card:hover .plugin-icon {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(6, 182, 212, 0.12));
  border-color: rgba(168, 85, 247, 0.3);
  transform: scale(1.05);
}

/* Plugin name + author */
.plugin-name {
  letter-spacing: 0.01em;
  transition: color 0.2s;
}

.plugin-card:hover .plugin-name {
  color: #06b6d4;
}

/* Meta section */
.plugin-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.plugin-rating {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  color: #fbbf24;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.plugin-rating.no-rating {
  color: #a78bfa;
  font-size: 0.72rem;
  font-weight: 500;
  font-style: italic;
  opacity: 0.6;
}

.plugin-downloads {
  color: #a78bfa;
  font-size: 0.72rem;
  font-weight: 600;
}

/* ============================================================
   4. PRICE BADGE — PREMIUM LOOK
   ============================================================ */
.plugin-price {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: transform 0.2s;
}

.plugin-price:hover {
  transform: scale(1.05);
}

.plugin-price.free {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #fff;
  box-shadow:
    0 4px 12px rgba(34, 197, 94, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.plugin-price.paid {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
  color: #1a1a1a;
  box-shadow:
    0 4px 12px rgba(251, 191, 36, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

/* ============================================================
   5. VERIFIED/FEATURED BADGES — CLEAN
   ============================================================ */
.plugin-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.badge-verified {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.9), rgba(22, 163, 74, 0.9));
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.badge-featured {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.9), rgba(236, 72, 153, 0.9));
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ============================================================
   6. STORE TABS — PREMIUM
   ============================================================ */
.store-tabs {
  background: rgba(20, 8, 40, 0.6);
  border: 1px solid rgba(168, 85, 247, 0.25);
  border-radius: 999px;
  padding: 5px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.store-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #a78bfa;
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.store-tab.active {
  background: linear-gradient(135deg, #a855f7, #ec4899);
  color: #fff;
  box-shadow:
    0 8px 20px rgba(168, 85, 247, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.store-tab .badge {
  font-size: 0.65rem;
  padding: 2px 8px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  font-weight: 800;
}

/* ============================================================
   7. SEARCH BOX — REFINED
   ============================================================ */
.search-box input {
  background: rgba(20, 8, 40, 0.6);
  border: 1px solid rgba(168, 85, 247, 0.2);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.25s;
}

.search-box input:focus {
  background: rgba(20, 8, 40, 0.8);
  border-color: #06b6d4;
  box-shadow:
    0 0 0 3px rgba(6, 182, 212, 0.15),
    0 8px 24px rgba(6, 182, 212, 0.2);
}

.search-box input::placeholder {
  color: rgba(167, 139, 250, 0.5);
}

/* ============================================================
   8. FILTER SELECT — CLEAN
   ============================================================ */
.filter-select {
  background: rgba(20, 8, 40, 0.6);
  border: 1px solid rgba(168, 85, 247, 0.2);
  backdrop-filter: blur(12px);
  transition: all 0.2s;
}

.filter-select:hover {
  border-color: rgba(168, 85, 247, 0.4);
}

.filter-select:focus {
  border-color: #06b6d4;
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
}

/* ============================================================
   9. CATEGORY CHIPS — REFINED
   ============================================================ */
.category-chip {
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  background: rgba(20, 8, 40, 0.5);
  border: 1px solid rgba(168, 85, 247, 0.2);
  color: #a78bfa;
  cursor: pointer;
  transition: all 0.25s;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  backdrop-filter: blur(8px);
}

.category-chip:hover {
  border-color: #a855f7;
  color: #fff;
  background: rgba(168, 85, 247, 0.15);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(168, 85, 247, 0.2);
}

.category-chip.active {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.3), rgba(236, 72, 153, 0.2));
  border-color: #a855f7;
  color: #fff;
  box-shadow:
    0 6px 16px rgba(168, 85, 247, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.category-chip .cat-count {
  background: rgba(255, 255, 255, 0.12);
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 700;
}

/* ============================================================
   10. TAG CHIPS
   ============================================================ */
.tags-section {
  padding: 0.75rem 1rem;
  background: rgba(20, 8, 40, 0.4);
  border: 1px solid rgba(168, 85, 247, 0.15);
  border-radius: 12px;
  margin-bottom: 2rem;
  backdrop-filter: blur(10px);
}

.tag-chip {
  padding: 0.4rem 0.8rem;
  background: rgba(168, 85, 247, 0.1);
  border: 1px solid rgba(168, 85, 247, 0.25);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  color: #c4b5fd;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.tag-chip:hover {
  background: rgba(168, 85, 247, 0.25);
  color: #fff;
  transform: translateY(-2px);
}

.tag-chip.active {
  background: linear-gradient(135deg, #a855f7, #ec4899);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(168, 85, 247, 0.4);
}

/* ============================================================
   11. FEATURED SECTION — HIGHLIGHTED
   ============================================================ */
.section:has(#featured-grid) .section-header h3 {
  color: #fbbf24;
  text-shadow: 0 0 20px rgba(251, 191, 36, 0.5);
}

#featured-grid .plugin-card::before {
  background: linear-gradient(90deg, #fbbf24, #f59e0b, #fbbf24);
  opacity: 1;
  animation: featuredGlow 3s ease-in-out infinite;
}

@keyframes featuredGlow {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* ============================================================
   12. FLOATING BALLOON CONTAINER
   ============================================================ */
#floating-balloons-container {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 3;
  overflow: hidden;
}

.floating-balloon {
  will-change: transform, opacity;
  user-select: none;
  -webkit-user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: opacity 0.4s, filter 0.4s;
}

.floating-balloon:active {
  transform-origin: center;
}

/* ============================================================
   13. RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .hero h2 {
    font-size: 2rem;
    letter-spacing: -0.01em;
  }

  .hero p {
    font-size: 0.85rem;
  }

  .section-header h3 {
    font-size: 1.1rem;
  }

  .store-tab {
    padding: 8px 16px;
    font-size: 0.78rem;
  }

  #floating-balloons-container {
    z-index: 1;
  }

  /* Reduce balloon count visibility on mobile (perf) */
  .floating-balloon {
    opacity: 0.5;
  }
}

/* ============================================================
   14. REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .hero h2 {
    animation: none;
  }

  .floating-balloon {
    display: none !important;
  }

  #featured-grid .plugin-card::before {
    animation: none;
    opacity: 1;
  }
}