/* === TAGS === */
.tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.4;
}

.tag-game {
  background: rgba(34, 197, 94, 0.2);
  color: var(--color-game);
}

.tag-tool {
  background: rgba(56, 189, 248, 0.2);
  color: var(--color-tool);
}

.tag-ai {
  background: rgba(168, 85, 247, 0.2);
  color: var(--color-ai);
}
.tag-featured {
  background: rgba(245, 158, 11, 0.2);
  color: var(--color-featured);
}
/* === CATEGORY SECTION === */
.category-section {
  margin-bottom: var(--space-2xl);
  scroll-margin-top: 60px;
}

.category-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 3px solid var(--color-primary);
  display: inline-block;
}

.category-title .tag {
  vertical-align: middle;
  margin-left: var(--space-sm);
}

/* === FILTER BAR === */
.filter-bar {
  width: 100%;
  max-width: 900px;
  margin: var(--space-xl) auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.search-input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-card);
  color: var(--color-text);
  font: 500 1rem/1.4 var(--font-main);
  transition: border-color var(--transition-base);
  box-sizing: border-box;
}

.search-input:focus {
  outline: none;
  border-color: var(--color-accent);
}

.search-input::placeholder {
  color: var(--color-text-dim);
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.filter-btn {
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--color-text-muted);
  font: 600 0.85rem/1 var(--font-main);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 40px;
}

.filter-btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text);
}

.filter-btn[data-filter="game"].active {
  background: rgba(34, 197, 94, 0.2);
  border-color: var(--color-game);
  color: var(--color-game);
}

.filter-btn[data-filter="tool"].active {
  background: rgba(56, 189, 248, 0.2);
  border-color: var(--color-tool);
  color: var(--color-tool);
}

.filter-btn[data-filter="ai"].active {
  background: rgba(168, 85, 247, 0.2);
  border-color: var(--color-ai);
  color: var(--color-ai);
}

/* === PROJECT GRID === */
.project-grid {
  width: 100%;
  max-width: 900px;
}

.game-list {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.5rem;
}

.game-card {
  position: relative;
  background: var(--color-bg-card);
  padding: 1rem;
  border-radius: var(--radius-lg);
  text-align: center;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.game-card:hover {
  transform: scale(1.03);
  background: var(--color-bg-card-hover);
}

.game-card a {
  display: flex;
  flex-direction: column;
  flex: 1;
  text-decoration: none;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1.1rem;
}
.game-card p {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  flex: 1;
  line-height: 1.4;
}

.game-card .new-tag {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-text);
  font-size: 0.65rem;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
  align-self: flex-start;
}

.game-card .card-tags {
  display: flex;
  gap: 4px;
  margin-bottom: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
  min-height: 20px;
}

.game-card .card-desc {
  display: block;
  margin-top: 0.5rem;
}

.game-card .card-footer {
  margin-top: auto;
  padding-top: var(--space-sm);
}

.game-card .card-status {
  display: inline-block;
  font-size: 0.7rem;
  color: var(--color-text-dim);
}

.category-section.hidden {
  display: none;
}

.game-card.hidden {
  display: none;
}

/* === PRIVACY NOTE === */
.privacy-note {
  background: rgba(25, 51, 110, 0.15);
  border: 1px solid rgba(25, 51, 110, 0.4);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-md) 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.privacy-note strong {
  color: var(--color-text);
}

.privacy-note a {
  color: var(--color-accent);
  text-decoration: none;
}

.privacy-note a:hover {
  text-decoration: underline;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .category-title {
    font-size: 1.25rem;
  }

  .game-list {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .game-card {
    padding: 0.8rem;
  }

  .filter-bar {
    margin: var(--space-lg) auto;
  }

  .search-input {
    padding: 10px 14px;
    font-size: 0.95rem;
  }

  .filter-btn {
    padding: 6px 12px;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .filter-buttons {
    gap: 6px;
  }

  .filter-btn {
    font-size: 0.75rem;
    padding: 6px 10px;
    min-height: 36px;
  }

  .game-list {
    gap: 0.8rem;
  }
}

@media (max-width: 360px) {
  .game-card a {
    font-size: 1rem;
  }

  .game-card p {
    font-size: 0.8rem;
  }

  .filter-btn {
    font-size: 0.7rem;
    padding: 4px 8px;
  }
}