.gmail-dot-page .gmail-dot-tool {
  border: 2px solid var(--color-border);
}

.gmail-dot-tool__entry label {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--color-text);
  font-weight: 650;
}

.gmail-dot-tool__form {
  display: flex;
  gap: var(--space-3);
}

.gmail-dot-tool__form input {
  min-width: 0;
  flex: 1;
  padding: .8rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  color: var(--color-text);
  font: inherit;
}

.gmail-dot-tool__form input:focus-visible,
.gmail-dot-tool button:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.gmail-dot-tool__form input[aria-invalid="true"] {
  border-color: var(--color-danger, #dc2626);
}

.gmail-dot-tool__primary,
.gmail-dot-tool__copy-all {
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: .8rem 1rem;
  background: var(--color-primary);
  color: #fff;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
}

.gmail-dot-tool__copy-all {
  background: transparent;
  color: var(--color-primary);
}

.gmail-dot-tool__help,
.gmail-dot-tool__results-head p {
  margin: var(--space-2) 0 0;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: 1.6;
}

.gmail-dot-tool__error {
  margin: var(--space-4) 0 0;
  color: var(--color-danger, #dc2626);
  font-weight: 600;
}

.gmail-dot-tool__status {
  min-height: 1.3em;
  margin: var(--space-3) 0 0;
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
}

.gmail-dot-tool__results {
  margin-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-5);
}

.gmail-dot-tool__results-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.gmail-dot-tool__results-head h3 {
  margin: 0;
  color: var(--color-text);
  font-size: var(--text-lg);
}

.gmail-dot-tool__list {
  max-height: 25rem;
  overflow: auto;
  display: grid;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.gmail-dot-tool__list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 0;
  gap: var(--space-3);
  padding: .6rem .75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-secondary);
}

.gmail-dot-tool__list li span {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--color-text);
  font-family: var(--font-mono, monospace);
  font-size: var(--text-sm);
}

.gmail-dot-tool__list li button {
  flex: 0 0 auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: .45rem .7rem;
  background: var(--color-bg);
  color: var(--color-primary);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 650;
  cursor: pointer;
}

.gmail-dot-page__source {
  margin: var(--space-5) 0 var(--space-8);
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
}

.gmail-dot-page__source a {
  color: var(--color-primary);
  text-decoration: underline;
}

@media (max-width: 720px) {
  .gmail-dot-tool__form,
  .gmail-dot-tool__results-head {
    flex-direction: column;
    align-items: stretch;
  }

  .gmail-dot-tool__form input,
  .gmail-dot-tool__primary,
  .gmail-dot-tool__copy-all {
    width: 100%;
  }
}