.browser-demo {
  width: min(1180px, 100%);
  margin: 1.5rem auto;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 8px;
  overflow: hidden;
  background: var(--md-default-bg-color);
}

body:has([data-browser-demo]) .md-main__inner.md-grid {
  max-width: 88rem;
}

body:has([data-browser-demo]) .md-sidebar--secondary {
  display: none;
}

body:has([data-browser-demo]) .md-content__inner {
  max-width: none;
}

.browser-demo__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 44px;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
  background: color-mix(in srgb, var(--md-default-bg-color) 88%, var(--md-primary-fg-color) 12%);
}

.browser-demo__select {
  min-width: 18rem;
  max-width: 100%;
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 4px;
  color: var(--md-default-fg-color);
  background: var(--md-default-bg-color);
  font: inherit;
}

.browser-demo__status {
  min-width: 10rem;
  text-align: right;
  color: var(--md-default-fg-color--light);
  font-size: 0.72rem;
}

.browser-demo__grid {
  display: grid;
  grid-template-columns: minmax(180px, 0.75fr) minmax(260px, 1fr) minmax(320px, 1.2fr);
  min-height: 560px;
}

.browser-demo__pane {
  min-width: 0;
  border-right: 1px solid var(--md-default-fg-color--lightest);
}

.browser-demo__pane:last-child {
  border-right: 0;
}

.browser-demo__pane-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 38px;
  padding: 0.45rem 0.65rem;
  border-bottom: 1px solid var(--md-default-fg-color--lightest);
  font-weight: 700;
  font-size: 0.74rem;
  letter-spacing: 0;
}

.browser-demo__tree {
  height: 522px;
  overflow: auto;
  padding: 0.45rem;
}

.browser-demo__tree button {
  display: block;
  width: 100%;
  min-height: 28px;
  padding: 0.2rem 0.35rem;
  border: 0;
  border-radius: 4px;
  color: var(--md-default-fg-color);
  background: transparent;
  font-family: var(--md-code-font-family);
  font-size: 0.68rem;
  line-height: 1.25;
  text-align: left;
  cursor: pointer;
}

.browser-demo__tree button:hover,
.browser-demo__tree button[aria-current="true"] {
  background: color-mix(in srgb, var(--md-accent-fg-color) 14%, transparent);
}

.browser-demo__content {
  height: 522px;
  overflow: auto;
  margin: 0;
  padding: 0.75rem;
  background: color-mix(in srgb, var(--md-code-bg-color) 80%, var(--md-default-bg-color) 20%);
  font-size: 0.68rem;
  line-height: 1.45;
  white-space: pre;
}

.browser-demo__terminal {
  display: flex;
  flex-direction: column;
  height: 522px;
  background: #101418;
  color: #d7e1ea;
}

.browser-demo__terminal-output {
  flex: 1;
  overflow: auto;
  margin: 0;
  padding: 0.75rem;
  color: #d7e1ea !important;
  background: transparent;
  font-size: 0.68rem;
  line-height: 1.45;
  white-space: pre-wrap;
}

.browser-demo__terminal-form {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem;
  border-top: 1px solid #26313b;
}

.browser-demo__prompt {
  color: #7ed7a5;
  font-family: var(--md-code-font-family);
  font-size: 0.75rem;
}

.browser-demo__input {
  min-width: 0;
  border: 1px solid #3a4652;
  border-radius: 4px;
  padding: 0.35rem 0.45rem;
  color: #f4f7fa;
  background: #171d23;
  font-family: var(--md-code-font-family);
  font-size: 0.72rem;
}

.browser-demo__run {
  min-width: 3.5rem;
  min-height: 32px;
  border: 1px solid #5e7282;
  border-radius: 4px;
  color: #f4f7fa;
  background: #26313b;
  font-weight: 700;
  cursor: pointer;
}

.browser-demo__run:disabled,
.browser-demo__input:disabled {
  cursor: wait;
  opacity: 0.7;
}

@media (max-width: 1040px) {
  .browser-demo__grid {
    grid-template-columns: 1fr;
  }

  .browser-demo__pane {
    border-right: 0;
    border-bottom: 1px solid var(--md-default-fg-color--lightest);
  }

  .browser-demo__tree,
  .browser-demo__content,
  .browser-demo__terminal {
    height: 360px;
  }
}

@media (max-width: 640px) {
  .browser-demo__bar {
    align-items: stretch;
    flex-direction: column;
  }

  .browser-demo__select {
    min-width: 0;
  }

  .browser-demo__status {
    min-width: 0;
    text-align: left;
  }
}