.hashkit-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.hashkit-tab {
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--border, rgba(255,255,255,0.14));
  background: var(--card, rgba(255,255,255,0.04));
  color: inherit;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
}

.hashkit-tab.active {
  background: var(--accent, #3b82f6);
  color: #fff;
  border-color: transparent;
}

.hashkit-panel {
  display: none;
}

.hashkit-panel.active {
  display: block;
}

.hashkit-compare-grid {
  display: grid;
  gap: 18px;
}

.hashkit-card-anchor {
  scroll-margin-top: 90px;
}

.compare-output {
  margin-top: 18px;
}

.compare-report {
  display: grid;
  gap: 14px;
}

.compare-note {
  color: var(--muted, #9ca3af);
}

.compare-diff {
  display: grid;
  gap: 8px;
  max-height: 360px;
  overflow: auto;
  padding: 12px;
  border: 1px solid var(--border, rgba(255,255,255,0.12));
  border-radius: 12px;
  background: var(--surface-2, rgba(255,255,255,0.03));
}

.diff-row {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 10px;
}

.diff-row.added {
  background: rgba(34, 197, 94, 0.12);
}

.diff-row.removed {
  background: rgba(239, 68, 68, 0.12);
}

.diff-row.changed {
  background: rgba(245, 158, 11, 0.12);
}

.diff-row.same {
  background: rgba(148, 163, 184, 0.08);
}

.diff-label {
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
}

.diff-content {
  white-space: pre-wrap;
  word-break: break-word;
}

.compare-metadata-grid {
  display: grid;
  gap: 12px;
}

.compare-kv {
  display: grid;
  gap: 4px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border, rgba(255,255,255,0.12));
  background: var(--surface-2, rgba(255,255,255,0.03));
}

.compare-kv strong {
  font-size: 0.82rem;
  color: var(--muted, #9ca3af);
}

.compare-kv span,
.compare-kv code {
  word-break: break-word;
}

.batch-group {
  border: 1px solid var(--border, rgba(255,255,255,0.12));
  border-radius: 14px;
  padding: 14px;
  background: var(--surface-2, rgba(255,255,255,0.03));
}

.batch-group + .batch-group {
  margin-top: 14px;
}

.batch-group ul {
  margin: 10px 0 0;
  padding-left: 20px;
}

.batch-group li {
  margin: 6px 0;
  word-break: break-word;
}

.hero-actions.compact {
  margin-top: 12px;
}

@media (min-width: 900px) {
  .hashkit-compare-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #compare-batch {
    grid-column: 1 / -1;
  }

  .compare-metadata-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .diff-row {
    grid-template-columns: 1fr;
  }

  .hashkit-tab {
    flex: 1 1 calc(50% - 10px);
  }
}