:root {
  --fg: #15141a;
  --fg-dim: #5b5b66;
  --bg: transparent;
  --border: #8f8f9d;
  --field-bg: #ffffff;
  --accent: #0060df;
}

@media (prefers-color-scheme: dark) {
  :root {
    --fg: #fbfbfe;
    --fg-dim: #b1b1bd;
    --border: #8f8f9d;
    --field-bg: #2b2a33;
    --accent: #0df;
  }
}

body {
  margin: 0;
  padding: 0.5rem 0;
  color: var(--fg);
  background: var(--bg);
  font: message-box;
  font-size: 1rem;
  line-height: 1.4;
  max-width: 42rem;
}

.field {
  margin-bottom: 1.15rem;
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.checkbox label {
  font-weight: 400;
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
}

input[type="text"],
select {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding: 0.4rem 0.5rem;
  color: var(--fg);
  background: var(--field-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  font: inherit;
}

input[type="text"]:focus-visible,
select:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.hint {
  margin: 0.3rem 0 0;
  color: var(--fg-dim);
  font-size: 0.85rem;
}

.tag {
  font-weight: 400;
  font-size: 0.75rem;
  color: var(--fg-dim);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 0 0.3rem;
  vertical-align: 1px;
}

.actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

button {
  padding: 0.35rem 0.8rem;
  color: var(--fg);
  background: var(--field-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  font: inherit;
  cursor: pointer;
}

#status {
  color: var(--fg-dim);
  font-size: 0.85rem;
}

.note {
  margin-top: 1.75rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--fg-dim);
  font-size: 0.85rem;
}

code,
kbd {
  font-family: monospace;
  font-size: 0.9em;
}

/* The inline about:addons surface can be very narrow. */
@media (max-width: 26rem) {
  .actions {
    align-items: flex-start;
    flex-direction: column;
  }
}