.tool-shell {
  margin: 1.5rem 0 2.5rem;
}

.tool-panel,
.tool-result,
.tool-privacy-note {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 1.5rem;
  box-shadow: 0 12px 32px rgba(33, 27, 14, 0.06);
  margin-bottom: 1rem;
}

.tool-heading-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.tool-heading-row h2,
.tool-privacy-note h2 {
  margin-top: 0;
}

.tool-muted,
.tool-status,
.result-details {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.tool-local-badge {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
  color: var(--accent);
  background: var(--bg);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.urlstrip-input,
.urlstrip-output {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1rem;
  background: var(--bg);
  color: var(--text);
  font: 0.95rem/1.55 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  resize: vertical;
  overflow-wrap: anywhere;
}

.urlstrip-input:focus,
.urlstrip-output:focus {
  outline: 2px solid rgba(31, 53, 84, 0.24);
  border-color: var(--accent);
}

.tool-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.tool-button {
  appearance: none;
  border-radius: 999px;
  border: 1.5px solid var(--accent);
  padding: 0.7em 1.4em;
  font: inherit;
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

.tool-button.primary {
  background: var(--accent);
  color: var(--bg);
}

.tool-button.primary:hover:not(:disabled) {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.tool-button.secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong, #b9b1a1);
}

.tool-button.secondary:hover:not(:disabled) {
  color: var(--accent);
  border-color: var(--accent);
}

.tool-button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.tool-result[hidden],
.result-url-wrap[hidden] {
  display: none;
}

.result-label {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.tool-result.is-cleaned .result-label { color: #1f6f46; }
.tool-result.is-unchanged .result-label { color: var(--accent); }
.tool-result.is-invalid .result-label { color: #9d2b2b; }
.tool-result.is-error .result-label { color: #9d2b2b; }

.result-url-wrap label {
  display: block;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.result-url-wrap .tool-button {
  margin-top: 0.75rem;
}

.result-details ul {
  margin-top: 0.5rem;
}

.result-pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
}

.result-pill-list li {
  margin: 0;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 600px) {
  .tool-panel,
  .tool-result,
  .tool-privacy-note {
    padding: 1.15rem;
  }

  .tool-heading-row {
    flex-direction: column;
  }

  .tool-actions {
    align-items: stretch;
  }

  .tool-button {
    width: 100%;
  }
}