* {
  box-sizing: border-box;
}
:root {
  overscroll-behavior-y: none;
  --component-gap: 6px;
  --control-height: 2.75rem;
  --toolbar-height: 2rem;
  --block-inset: 3px;
  --toolbar-inset: var(--block-inset);
  color-scheme: var(--color-scheme, dark);
  font-family: system-ui, sans-serif;
  background: var(--page-background);
  color: var(--text);
}
body {
  overscroll-behavior-y: none;
  margin: 0;
}
header,
main {
  max-width: 1100px;
  margin: auto;
  padding: 24px;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
h1 {
  font-size: 24px;
  margin: 8px 0;
}
.brand {
  white-space: nowrap;
}
.eyebrow,
#status {
  color: var(--accent);
  letter-spacing: 0.06em;
  font-size: 11px;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
nav {
  display: flex;
  gap: var(--component-gap);
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: var(--component-gap);
}
label {
  display: block;
  margin: var(--component-gap) 0;
}
input,
textarea {
  width: 100%;
  background: var(--input-background);
  border: 1px solid var(--input-border);
  padding: 12px;
  color: inherit;
  border-radius: 8px;
  font: inherit;
}
textarea {
  display: block;
  resize: vertical;
}
button {
  height: var(--control-height);
  min-height: var(--control-height);
  background: var(--control-background);
  color: var(--control-text);
  border: 0;
  border-radius: 7px;
  font: inherit;
  padding: 0 16px;
  cursor: pointer;
}
input:not([type='checkbox'], [type='radio'], [type='file']),
select {
  height: var(--control-height);
  padding-block: 6px;
}
button.eyebrow {
  height: auto;
  min-height: 0;
}
button.close-icon {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 34px;
  height: var(--control-height);
  margin: 0;
  padding: 8px;
  background: transparent;
  color: var(--muted-text);
  font-size: 1rem;
  line-height: 1;
}
button.close-icon:hover:not(:disabled),
button.close-icon:focus-visible {
  background: var(--control-hover);
  color: var(--text);
}
button:disabled {
  opacity: 0.4;
  cursor: default;
}
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}
#login {
  display: grid;
  grid-template-columns: clamp(84px, 12vw, 128px) minmax(0, 1fr) repeat(2, clamp(84px, 12vw, 128px));
  align-items: stretch;
  width: 100%;
  margin: 0;
  border-radius: 7px;
  background: var(--control-background);
  color: var(--control-text);
}
#login label {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 10px 16px;
}
#login input {
  flex: 1;
  min-width: 0;
  width: 100%;
  padding: 10px 16px;
  border: 0;
  border-inline: 1px solid var(--control-divider);
  border-radius: 0;
  background: var(--edit-background);
  color: var(--edit-text);
}
#login button {
  flex-shrink: 0;
  margin: 0;
  border-radius: 0 7px 7px 0;
}
#login button:hover:not(:disabled) {
  background: var(--control-hover);
}
#login input:focus-visible,
#login button:focus-visible {
  outline-offset: -2px;
}
form button {
  margin-top: var(--component-gap);
}
article {
  padding: 18px;
  margin: var(--component-gap) 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card-background);
}
article h2 {
  margin: 0 0 var(--component-gap);
  font-size: 14px;
  color: var(--accent);
}
pre {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}
.approval {
  border-color: var(--warning);
}
.approval button {
  margin: var(--component-gap) 8px 0 0;
}
#composer {
  position: sticky;
  bottom: 0;
  padding: var(--component-gap) 0 0;
  background: var(--page-background);
}
[hidden] {
  display: none !important;
}
@media (max-width: 600px) {
  header,
  main {
    padding: 16px;
  }
  header {
    align-items: flex-start;
    flex-direction: column;
    gap: var(--component-gap);
  }
}

body {
  height: var(--app-height, 100dvh);
  display: flex;
  flex-direction: column;
}
header {
  width: 100%;
  flex-shrink: 0;
  padding-top: var(--component-gap);
  padding-bottom: var(--component-gap);
}
#status {
  text-transform: uppercase;
  margin: 0;
  min-height: 18px;
  line-height: 18px;
}
#status:empty {
  visibility: hidden;
}
main {
  padding-top: 0;
  width: 100%;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
#workspace {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  scrollbar-width: none;
}
#timeline {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  scrollbar-width: none;
  border-block: 1px solid var(--border);
}
#timeline > :first-child {
  margin-top: 0;
}
#timeline > :last-child {
  margin-bottom: 0;
}
#workspace::-webkit-scrollbar,
#timeline::-webkit-scrollbar {
  display: none;
}
#interactions {
  max-height: 35vh;
  overflow-y: auto;
  flex-shrink: 0;
}
#composer {
  position: static;
  flex-shrink: 0;
}
time {
  display: block;
  margin-top: var(--component-gap);
  font-size: 12px;
  color: var(--timestamp-text);
  opacity: 0.5;
}

.composer-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--component-gap);
  flex-wrap: wrap;
  margin-top: var(--component-gap);
}
.composer-actions button {
  margin-top: 0;
}
.model-effort {
  display: inline-flex;
  max-width: 100%;
  border-radius: 7px;
  background: var(--control-background);
  color: var(--control-text);
}
.model-effort select {
  appearance: none;
  min-width: 0;
  max-width: 250px;
  border: 0;
  border-radius: 7px 0 0 7px;
  background: transparent;
  color: inherit;
  font: inherit;
  padding: 0 16px;
  cursor: pointer;
}
.model-effort select + select {
  border-left: 1px solid var(--control-divider);
  border-radius: 0 7px 7px 0;
  flex-shrink: 0;
}
.model-effort select:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}
.model-effort option {
  background: var(--input-background);
  color: var(--text);
}

.composer-settings {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: 480px;
  max-width: 100%;
}
.composer-settings select {
  width: 100%;
  max-width: none;
  text-overflow: ellipsis;
}
.composer-settings select + select:not(:last-child) {
  border-radius: 0;
}
.account-picker select {
  border-radius: 7px;
  max-width: 220px;
  text-overflow: ellipsis;
}
a {
  color: var(--accent);
}
#account-page,
#settings-page {
  overflow-y: hidden;
  scrollbar-width: none;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}
#account-scroll,
#settings-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  scrollbar-width: none;
  border-block: 1px solid var(--border);
}
#account-scroll::-webkit-scrollbar,
#settings-scroll::-webkit-scrollbar {
  display: none;
}
#account-list > :first-child {
  margin-top: 0;
}
#account-list > :last-child {
  margin-bottom: 0;
}
#settings-page h2 {
  font-size: 24px;
  font-weight: 500;
}
.account-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--component-gap);
  flex-wrap: wrap;
}
.account-heading a {
  text-decoration: none;
}
.account-details {
  margin: 0 0 var(--component-gap);
  color: var(--muted-text);
  overflow-wrap: anywhere;
}
.account-actions {
  display: flex;
  align-items: center;
  gap: var(--component-gap);
  flex-wrap: wrap;
}
.account-actions input {
  width: 220px;
  max-width: 100%;
}
#account-add {
  flex-shrink: 0;
  padding-top: var(--component-gap);
}
#login-device {
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: 20px;
  margin: var(--component-gap) 0;
}
#login-code {
  font:
    600 24px ui-monospace,
    monospace;
  letter-spacing: 0.12em;
  display: block;
  padding: 16px 0;
}
@media (max-width: 600px) {
  .composer-settings {
    width: 100%;
  }
}

#cli-version {
  background: transparent;
  color: var(--accent);
  padding: 0;
  border-radius: 0;
}
#cli-version.update-available {
  color: var(--focus);
}
.session-split {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  border-radius: 7px;
  background: var(--control-background);
}
.session-split button {
  border-radius: 7px 0 0 7px;
  background: transparent;
  white-space: nowrap;
}
.session-split button + button {
  border-left: 1px solid var(--control-divider);
  border-radius: 0 7px 7px 0;
}
#page-navigation {
  display: flex;
  flex: 3 1 80px;
  min-width: min(100%, 380px);
  align-items: center;
  flex-wrap: wrap;
  gap: var(--component-gap);
}
nav {
  flex-shrink: 0;
}

.page-split {
  display: grid;
  margin-left: auto;
  grid-template-columns: 34px minmax(0, 1fr) 34px var(--component-gap) repeat(2, minmax(0, 1fr));
  width: 100%;
  max-width: 100%;
}
.page-split button {
  min-width: 0;
  padding-inline: 8px;
}
.page-split button + button:not(:last-child) {
  border-radius: 0;
}
#page-navigation {
  max-width: 100%;
}

#login button:not(:last-child) {
  border-radius: 0;
  border-right: 1px solid var(--control-divider);
}
#composer .composer-actions {
  flex-wrap: nowrap;
  align-items: stretch;
}
#composer .composer-settings {
  flex: 0 1 480px;
  min-width: 0;
}