.commands-page {
  padding: 4rem 0 3rem
}

.page-head {
  margin-bottom: 1.5rem;
  max-width: 52rem
}

.page-head h1 {
  font-size: clamp(1.8rem, 3.7vw, 3rem);
  margin-bottom: .7rem
}

.page-description {
  font-size: 1.02rem
}

.commands-layout {
  display: grid;
  grid-template-columns: 18rem 1fr;
  gap: 1rem;
  align-items: start
}

.panel {
  background: var(--card-bg);
  border: 1px solid var(--border-soft);
  border-radius: 1.25rem;
  padding: 1rem;
  box-shadow: 0 18px 44px rgba(0, 0, 0, .14)
}

.category-panel {
  position: sticky;
  top: 92px
}

.category-panel h2 {
  font-size: 1.2rem;
  margin-bottom: .8rem
}

.category-list {
  display: grid;
  gap: .45rem
}

.category-button {
  width: 100%;
  border: 1px solid var(--border-soft);
  border-radius: .8rem;
  background: rgba(59, 130, 246, .05);
  color: var(--text-secondary);
  text-align: left;
  font-weight: 600;
  padding: .68rem .78rem;
  cursor: pointer;
  transition: transform .18s, border-color .22s, color .2s, background-color .22s
}

.category-button:hover {
  color: var(--text-color);
  border-color: var(--accent-main);
  background: rgba(59, 130, 246, .12);
  transform: translateY(-1px)
}

.category-button.active {
  background: linear-gradient(120deg, var(--accent-main), var(--accent-deep));
  color: #fff;
  border-color: transparent
}

.command-group-title {
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  margin-bottom: 1rem;
  background: linear-gradient(90deg, var(--accent-main), var(--accent-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent
}

.command-list {
  display: grid;
  gap: .8rem
}

.command-item {
  border: 1px solid var(--border-soft);
  border-radius: 1rem;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: .85rem;
  background: rgba(59, 130, 246, .06);
  transition: transform .2s, border-color .2s, box-shadow .2s
}

.command-item:hover {
  transform: translateY(-2px);
  border-color: var(--accent-main);
  box-shadow: 0 10px 24px rgba(30, 64, 175, .2)
}

.command-main {
  min-width: 0
}

.command-usage {
  color: var(--accent-main);
  font-size: 1.02rem;
  margin-bottom: .4rem;
  word-break: break-word
}

.command-description {
  font-size: .94rem;
  color: var(--text-secondary);
  margin: 0
}

.copy-btn {
  width: 2.2rem;
  height: 2.2rem;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: rgba(59, 130, 246, .16);
  color: var(--text-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  transition: background-color .2s, border-color .2s
}

.copy-btn:hover {
  border-color: var(--accent-main);
  background: rgba(59, 130, 246, .3)
}

.check-icon,
.copy-icon {
  position: absolute;
  transition: opacity .2s, transform .2s
}

.check-icon {
  opacity: 0;
  transform: scale(.8)
}

.copy-btn.copied .copy-icon {
  opacity: 0;
  transform: scale(.7)
}

.copy-btn.copied .check-icon {
  opacity: 1;
  transform: scale(1)
}

@media (max-width:1024px) {
  .commands-layout {
    grid-template-columns: 1fr
  }

  .category-panel {
    position: static
  }

  .category-list {
    grid-template-columns: repeat(2, minmax(0, 1fr))
  }
}

@media (max-width:700px) {
  .commands-page {
    padding: 3.2rem 0 2.4rem
  }

  .panel {
    padding: .8rem
  }

  .category-list {
    grid-template-columns: 1fr
  }

  .command-item {
    flex-direction: column
  }

  .copy-btn {
    align-self: flex-end
  }
}