.demo-shell {
  border: 1px solid #dce2e5;
  border-radius: 18px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 18px 60px #182c3910;
}
.demo-shell-head {
  padding: 18px 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  background: #f9fafb;
}
.demo-shell-head > div {
  display: flex;
  gap: 20px;
  align-items: center;
}
.demo-brand {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 14px;
  font-weight: 650;
}
.demo-brand > .icon {
  color: var(--accent-text);
  width: 19px;
  height: 19px;
}
.demo-disclosure,
.demo-local {
  font-size: 12px;
  color: var(--muted);
}
.demo-local {
  display: inline-flex;
  gap: 7px;
  align-items: center;
}
.demo-local .icon {
  width: 15px;
  height: 15px;
}
.demo-noscript {
  padding: 22px;
  color: var(--accent-text);
}
[data-demo-tool] {
  padding: 26px;
  min-width: 0;
  font-size: 14px;
  line-height: 1.5;
}
[data-demo-tool] h2 {
  font-size: 24px;
}
[data-demo-tool] h3 {
  font-size: 20px;
}
[data-demo-tool] h4 {
  font-size: 16px;
  letter-spacing: -0.02em;
}
[data-demo-tool] .demo-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 0;
  margin-bottom: 24px;
  background: none;
  border: 0;
}
[data-demo-tool] .demo-toolbar h2,
[data-demo-tool] .demo-toolbar h3 {
  margin-bottom: 6px;
}
[data-demo-tool] .demo-toolbar p {
  font-size: 14px;
}
[data-demo-tool] .demo-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
[data-demo-tool] .demo-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 13px;
  font-weight: 550;
  min-width: 0;
}
[data-demo-tool]
  :is(input:not([type="checkbox"]):not([type="radio"]), select, textarea) {
  background: #fff;
  color: var(--text);
  width: 100%;
  min-width: 0;
  max-width: 100%;
  border: 1px solid #cdd5da;
  border-radius: 8px;
  padding: 10px 12px;
  min-height: 44px;
  font-size: 14px;
}
[data-demo-tool] input[type="checkbox"] {
  accent-color: var(--accent-text);
  width: 18px;
  height: 18px;
  margin: 0;
  flex-shrink: 0;
}
[data-demo-tool] textarea {
  resize: vertical;
  line-height: 1.7;
}
[data-demo-tool] label {
  color: var(--text);
}
[data-demo-tool] button {
  min-height: 42px;
  padding: 9px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 550;
  background: #fff;
  border: 1px solid #d6dfe4;
  color: var(--text);
}
[data-demo-tool] button:hover {
  border-color: var(--accent-text);
  color: var(--accent-text);
}
[data-demo-tool] button.primary,
[data-demo-tool] .button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #111b21;
}
[data-demo-tool] button:disabled {
  cursor: not-allowed;
}
[data-demo-tool] .demo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
[data-demo-tool] .demo-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 20px 0;
}
[data-demo-tool] .demo-metric {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--soft);
}
[data-demo-tool] .demo-metric strong {
  display: block;
  font-size: 27px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.04em;
}
[data-demo-tool] .demo-metric span {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-top: 7px;
}
[data-demo-tool] .demo-notice {
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
  margin-top: 16px;
}
[data-demo-tool] .demo-empty {
  border: 1px dashed #cbd3d8;
  padding: 28px;
  border-radius: 10px;
  color: var(--muted);
  background: var(--soft);
}
[data-demo-tool] .demo-tag {
  display: inline-flex;
  align-items: center;
  border-radius: 5px;
  background: var(--tint);
  color: var(--accent-text);
  font-size: 12px;
  font-weight: 550;
  padding: 4px 7px;
}
[data-demo-tool] .demo-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
[data-demo-tool] .demo-result {
  display: block;
  border: 0;
  background: transparent;
  padding: 0;
  margin: 0;
}
[data-demo-tool] .demo-output {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
[data-demo-tool] :is(th, td) {
  text-align: left;
  vertical-align: middle;
}
[data-demo-tool] :is(input, select, textarea):focus-visible {
  outline-offset: 2px;
}
[data-demo-tool] [role="status"]:empty {
  display: none;
}
@media (max-width: 700px) {
  .demo-shell {
    border-radius: 12px;
  }
  .demo-shell-head {
    padding: 15px 18px;
  }
  .demo-shell-head > div {
    flex-direction: column;
    align-items: start;
    gap: 5px;
  }
  .demo-local {
    display: none;
  }
  [data-demo-tool] {
    padding: 18px;
  }
  [data-demo-tool] .demo-toolbar {
    flex-wrap: wrap;
    gap: 14px;
  }
  [data-demo-tool] .demo-fields {
    grid-template-columns: 1fr;
  }
  [data-demo-tool] .demo-metrics {
    gap: 8px;
  }
  [data-demo-tool] .demo-metric {
    padding: 12px 10px;
  }
  [data-demo-tool] .demo-metric strong {
    font-size: 23px;
  }
  [data-demo-tool] :is(input:not([type="checkbox"]), select, textarea) {
    font-size: 16px;
  }
}