.tools-page {
  gap: 1.25rem;
}

.tools-intro,
.tools-browser {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.tools-intro-copy {
  padding: clamp(1.75rem, 4vw, 3rem);
}

.tools-kicker {
  color: var(--text-tertiary);
  font-family: var(--font-wide);
  font-size: 0.61rem;
  letter-spacing: 0.1em;
}

.tools-intro h1 {
  margin: 0.45rem 0 0.7rem;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1;
}

.tools-intro p {
  max-width: 580px;
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.tools-controls {
  display: flex;
  min-height: 64px;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem;
  border-bottom: 1px solid var(--line);
}

.search-wrapper {
  display: flex;
  min-width: 260px;
  min-height: 40px;
  flex: 1 1 360px;
  align-items: center;
  gap: 0.65rem;
  padding: 0 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  color: var(--text-tertiary);
}

.search-wrapper:focus-within {
  border-color: var(--line-strong);
  box-shadow: 0 0 0 2px var(--accent-soft);
}

.search-wrapper input {
  min-width: 0;
  min-height: 38px;
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text-primary);
  font-size: 0.78rem;
}

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

.search-wrapper kbd {
  padding: 0.15rem 0.4rem;
  border: 1px solid var(--line);
  border-radius: 3px;
  background: var(--surface-raised);
  color: var(--text-tertiary);
  font: 0.62rem ui-monospace, "Cascadia Code", monospace;
}

.category-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.cat-btn {
  min-height: 36px;
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.7rem;
}

.cat-btn:hover {
  border-color: var(--line-strong);
  color: var(--text-primary);
}

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

.tools-grid {
  display: grid;
}

.tool-card {
  display: grid;
  min-height: 76px;
  grid-template-columns: 42px minmax(0, 1fr) 18px;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 1.15rem;
  border-bottom: 1px solid var(--line);
}

.tool-card:last-child {
  border-bottom: 0;
}

.tool-card:hover {
  background: var(--surface-raised);
}

.tool-icon {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
}

.tool-copy {
  display: grid;
  min-width: 0;
  gap: 0.12rem;
}

.tool-copy h2 {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0;
}

.tool-copy p {
  overflow: hidden;
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.73rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tool-card > icon:last-child {
  opacity: 0.35;
}

.tool-card:hover > icon:last-child {
  opacity: 1;
}

.empty-state {
  padding: 3rem 1rem;
  color: var(--text-secondary);
  text-align: center;
}

.empty-state strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
}

@media (max-width: 720px) {
  .tools-controls {
    align-items: stretch;
    flex-direction: column;
  }

  .search-wrapper {
    min-width: 0;
    flex-basis: auto;
  }

  .tool-card {
    min-height: 82px;
    grid-template-columns: 38px minmax(0, 1fr) 18px;
    gap: 0.7rem;
    padding-inline: 0.9rem;
  }

  .tool-copy p {
    white-space: normal;
  }
}