/* Apps and Settings composition; shared controls live in components.css. */
body.app-menu-page {
  --menu-green: var(--standalone-accent);
  --menu-green-fill: var(--brand-start, var(--menu-green));
  --menu-ink: var(--ink);
  --menu-muted-ink: color-mix(in srgb, var(--ink) 72%, var(--cream));
  --menu-border: color-mix(in srgb, var(--ink) 30%, var(--surface));
  --menu-panel: color-mix(in srgb, var(--surface) 94%, var(--ink));
  display: revert;
}

body.app-menu-page.auth-required {
  display: revert;
}

.shell-outlet {
  display: revert;
}

/* Carry the viewport constraint through the routed screen wrappers. The
   sidebar and main are children of the screen, not of the flex body. */
.shell-chat .standalone-layout,
.shell-chat .shell-outlet,
.shell-chat .shell-chat-screen {
  display: flex;
  flex: 1;
  min-width: 0;
  min-height: 0;
}

.shell-chat .standalone-layout,
.shell-chat .shell-outlet {
  flex-direction: column;
}

@media (max-width: 720px) {
  .shell-chat .shell-chat-screen { flex-direction: column; }
}

.standalone-sidebar[hidden] {
  display: none;
}

.shell-error {
  background-color: var(--surface);
  border-color: var(--error);
}

.app-menu-content {
  min-width: 0;
}

.app-menu {
  display: grid;
  gap: 1.5rem;
}
.app-menu > * { min-width: 0; }
.app-menu h1, .app-menu h2 { margin-block: 0 1rem; }
.app-menu-kicker { margin-block: 0 .5rem; }
.app-menu-head, .app-upload, .app-menu-library {
  padding: clamp(1rem, 2vw, 1.5rem);
}
.app-upload > summary { cursor: pointer; }
.app-create-step { padding-block: 1rem; }
.app-upload label { display: block; margin-block: .75rem .35rem; }
.app-upload input, .app-upload textarea { box-sizing: border-box; max-width: 100%; }
.app-upload fieldset { min-width: 0; }
.app-upload pre { max-width: 100%; overflow-x: auto; }
.app-upload p { max-width: 75ch; }
.app-menu-list { padding-left: 1.25rem; }
.app-name-editor {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem 1rem;
}
.app-name-editor h3 { margin: 0; overflow-wrap: anywhere; }
.app-rename-form { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; }
.app-rename-form input { min-width: 0; max-width: 100%; }
.app-name-editor .app-rename-toggle { margin: 0 .375rem .375rem 0; }
.app-name-editor .app-rename-toggle svg { display: block; }
.app-rename-status:empty { display: none; }

.app-menu-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
  padding: 1rem;
  border-color: var(--menu-border);
  background-color: var(--surface);
}

.app-menu-legal a {
  display: revert;
  color: var(--menu-muted-ink);
}

.app-menu-legal a:hover {
  color: var(--menu-ink);
}

.app-menu-legal a:focus-visible {
  outline-color: var(--accent);
}

.app-menu-head,
.app-upload,
.app-menu-library {
  border-color: var(--menu-border);
  background-color: var(--surface);
}

.app-menu-brand {
  display: revert;
  color: var(--menu-green);
}

.app-menu-kicker {
  color: var(--menu-green);
}

.app-menu-intro {
  color: var(--muted);
}

.app-upload summary:hover {
  background-color: var(--menu-panel);
}

.app-upload[open] summary {
  border-bottom-color: var(--menu-border);
}

.app-create-step {
  border-color: var(--menu-border);
  background-color: var(--menu-panel);
}

.app-upload pre:not([hidden]) {
  border-color: var(--menu-border);
  background-color: var(--surface);
}

.app-upload input:not([hidden]):not([type="radio"]), .app-upload textarea {
  display: revert;
  color: inherit;
  background-color: var(--surface);
  border-color: var(--menu-border);
}

.app-row + .app-row {
  border-top-color: var(--menu-border);
}

.app-menu button,
.app-menu #app-builder-link {
  border-color: var(--menu-border);
}

.app-menu :is(button, summary, input, textarea, select, a):focus-visible {
  outline-color: var(--accent);
}

#app-starter-status {
  display: revert;
}

:is(#app-created-search, #app-public-search, #app-shared-search) {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: .5rem 1rem;
  max-width: 44rem;
  margin-bottom: 1.5rem;
}
.app-menu [role="search"] label { grid-column: 1 / -1; }
.app-menu [role="search"] input { box-sizing: border-box; min-width: 0; }
.app-menu [role="search"] button { margin: 0 .375rem .375rem 0; }
.app-public-pages { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }

:is(#app-menu-list, #app-shared-list) .app-row-copy a {
  display: revert;
}

.app-menu-list {
  display: revert;
}

.app-row-link {
  display: revert;
  border-color: transparent;
  background-color: var(--surface);
  color: var(--menu-ink);
}

a.app-row-link:hover,
a.app-row-link:focus-visible {
  background-color: var(--menu-panel);
}

.app-row-arrow {
  color: var(--menu-muted-ink);
}

.app-row-mark {
  display: revert;
  border-color: var(--text-on-accent, var(--menu-ink));
  background-color: var(--menu-green-fill);
  color: var(--text-on-accent, var(--menu-ink));
}

.app-row-copy p {
  color: var(--menu-muted-ink);
}

.app-menu-status {
  color: var(--muted);
}

.app-menu-status {
  border-color: var(--menu-border);
  background-color: var(--menu-panel);
}

.app-menu-error {
  display: revert;
  color: var(--error);
  border-color: var(--error);
}

.app-menu-error span {
  color: var(--muted);
}

.app-sharing form {
  display: revert;
}

.app-links form, .link-copy {
  display: revert;
}

.app-links li {
  display: revert;
}

.invitation-page {
  display: revert;
}

.link-copy[hidden], .invitation-page [hidden] {
  display: none;
}

.app-links [hidden] {
  display: none;
}

.email-invite {
  border-bottom-color: var(--menu-border);
}

.invitation-inbox li {
  border-color: var(--menu-border);
}

.invitation-inbox a {
  display: revert;
}

.app-discovery-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  padding-inline: .25rem;
}

.app-menu [role="tabpanel"][hidden] {
  display: none;
}

.app-menu [role="tabpanel"]:focus-visible {
  outline-color: var(--accent);
}

.app-menu-status {
  background-color: transparent;
}

.app-menu-status:empty {
  display: none;
}

.app-table-scroll:focus-visible {
  outline-color: var(--accent);
}

.app-table-scroll {
  max-width: 100%;
  overflow-x: auto;
  padding-bottom: .5rem;
}
.app-records {
  width: 100%;
  min-width: 54rem;
  border-collapse: collapse;
  text-align: left;
}
.app-records th, .app-records td {
  padding: 1rem;
  vertical-align: top;
  border-bottom: 1px solid var(--menu-border);
}
.app-records th:first-child { width: 45%; }
.app-records th:nth-child(2) { width: 25%; }
.app-records td > p { margin-block: .25rem .75rem; }
.app-records td:first-child > p { max-width: 70ch; overflow-wrap: anywhere; }

.app-records th {
  color: var(--menu-muted-ink);
}

.app-created-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .875rem;
}
.app-created-actions > :is(a, button),
.app-created-actions .connection-actions-trigger { margin: 0 .375rem .375rem 0; }
.app-created-actions > a { white-space: nowrap; }

.app-table-hint {
  display: none;
  color: var(--menu-muted-ink);
}

.app-connections .connection-setup {
  background-color: transparent;
}

.app-menu .app-rename-toggle {
  color: var(--menu-muted-ink);
  background-color: transparent;
}

.app-menu .app-rename-toggle:hover {
  color: var(--menu-ink);
  background-color: color-mix(in srgb, var(--menu-ink) 8%, transparent);
}

.app-connections .connection-setup small {
  display: revert;
  color: var(--menu-muted-ink);
}

.app-connections .setup-selection legend {
  color: var(--menu-muted-ink);
}

.app-connections .personal-connection-setup .setup-library {
  color: var(--menu-muted-ink);
}

.app-connections .connection-setup > [role="status"]:empty {
  display: none;
}

.app-connections [hidden] {
  display: none !important;
}

/* Separate scope, toolbar and records without adding another card layer. */
#global-connections [role="tablist"] {
  display: flex;
  gap: .75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--menu-border);
}

#global-connections [role="tabpanel"] > .connection-actions {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--menu-border);
}

#global-connections .connection-table-scroll {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--menu-border);
}

#global-connections .connection-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  text-align: left;
}

#global-connections .connection-table :is(th, td) {
  padding: .875rem 1rem;
  border-bottom: 1px solid var(--menu-border);
  vertical-align: middle;
}

#global-connections .connection-table th {
  background: color-mix(in srgb, var(--menu-ink) 5%, transparent);
  color: var(--menu-muted-ink);
  font-size: .75rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

#global-connections .connection-table :is(th, td) + :is(th, td) {
  border-left: 1px solid var(--menu-border);
}

#global-connections .connection-table td:first-child {
  font-weight: 600;
  overflow-wrap: anywhere;
}

#global-connections .connection-table tbody tr:last-child td { border-bottom: 0; }
#global-connections .connection-table tbody tr:hover {
  background: color-mix(in srgb, var(--menu-ink) 3%, transparent);
}
#global-connections .connection-table :is(th, td):last-child {
  width: 5rem;
  text-align: center;
}

#global-connections .connection-status {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .25rem .625rem;
  border: 1px solid var(--menu-border);
  border-radius: 999px;
  font-size: .8125rem;
  white-space: nowrap;
  background: color-mix(in srgb, var(--menu-ink) 5%, transparent);
}

#global-connections .connection-status::before {
  content: "";
  width: .375rem;
  height: .375rem;
  border-radius: 50%;
  background: currentColor;
  opacity: .6;
}

#global-connections [role="tab"] {
  border-bottom-color: transparent;
  background-color: transparent;
  color: var(--menu-muted-ink);
}

#global-connections [role="tab"][aria-selected="true"] {
  color: var(--menu-ink);
  border-bottom-color: var(--menu-ink);
  background-color: transparent;
}

#global-connections .connection-help {
  color: var(--menu-muted-ink);
}

#global-connections .app-connection-form {
  display: grid;
  gap: 1.25rem;
  padding: clamp(1rem, 3vw, 1.75rem);
  margin-block: 1.5rem;
  border: 1px solid var(--menu-border);
  border-radius: .625rem;
  font-size: .875rem;
  line-height: 1.6;
}

#global-connections .app-connection-form h3,
#global-connections .app-connection-form p {
  margin: 0;
}

#global-connections .app-connection-form label {
  display: grid;
  gap: .5rem;
  min-width: 0;
  font-size: .875rem;
  font-weight: 500;
}

#global-connections .app-connection-form fieldset {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  min-width: 0;
  margin: 0;
  padding: 1.25rem;
  border: 1px solid var(--menu-border);
  border-radius: .5rem;
}

#global-connections .app-connection-form legend {
  padding-inline: .5rem;
  font-weight: 600;
}

#global-connections .app-connection-form fieldset > p {
  grid-column: 1 / -1;
  max-width: 80ch;
  color: var(--menu-muted-ink);
}

#global-connections .app-connection-form :is(input:not([type="checkbox"]):not([type="radio"]), select, textarea) {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  min-height: 46px;
  padding: .75rem .875rem;
  border: 1px solid var(--menu-border);
  border-radius: .5rem;
  color: var(--menu-ink);
  font-family: var(--sans, sans-serif);
  font-size: .9375rem;
  font-weight: 400;
  line-height: 1.5;
}

#global-connections .app-connection-form select {
  padding-right: 2.75rem;
}

#global-connections .app-connection-form input::placeholder {
  color: var(--menu-muted-ink);
  opacity: 1;
}

#global-connections .app-connection-form > .connection-actions {
  margin-top: .25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--menu-border);
}

@media (max-width: 640px) {
  #global-connections .app-connection-form fieldset {
    grid-template-columns: minmax(0, 1fr);
    padding: 1rem;
  }

  #global-connections .app-connection-form :is(input, select, textarea) {
    font-size: 1rem;
  }
}

#global-connections .app-connection-form section > p {
  color: var(--menu-muted-ink);
}

#global-connections .app-connection-form small {
  display: revert;
  color: var(--menu-muted-ink);
}

#global-connections .app-connection-form .connection-check {
  display: revert;
}

#global-connections .app-connection-form > .connection-actions {
  border-top-color: var(--menu-border);
}

#global-connections .connection-actions-trigger {
  background-color: transparent;
  color: var(--menu-muted-ink);
}

#global-connections .connection-actions-trigger:hover {
  color: var(--menu-ink);
  background-color: color-mix(in srgb, var(--menu-ink) 8%, transparent);
}

#global-connections .connection-actions-popover .connection-danger {
  border-top-color: var(--menu-border);
}

@media (max-width: 1000px) {
  .app-table-hint {
    display: revert;
  }
}

.app-records .app-expansion-row[hidden], .app-record-panels > [hidden] {
  display: none;
}

.app-discovery-tabs [role="tab"] {
  --button-face: var(--surface);
  color: var(--fg);
}

.app-discovery-tabs [role="tab"][aria-selected="true"] {
  --button-face: var(--accent);
  color: light-dark(#fff, var(--bg));
}

.settings-page {
  --menu-muted-ink: color-mix(in srgb, var(--ink) 72%, var(--cream));
  --menu-border: color-mix(in srgb, var(--ink) 30%, var(--surface));
}
.settings-page .settings-search {
  width: 100%;
  min-height: 36px;
  margin: 8px 0;
  padding: 6px 12px;
  border: 1px solid var(--menu-border);
  border-radius: 8px;
  background: transparent;
  color: inherit;
}
.settings-section + .settings-section { border-top: 1px solid var(--menu-border); }
.settings-section > summary {
  position: relative;
  padding: 20px 12px 20px 40px;
  list-style: none;
  cursor: pointer;
}
.settings-section > summary::-webkit-details-marker { display: none; }
.settings-section > summary::before {
  content: "";
  position: absolute;
  left: 14px;
  top: 29px;
  width: 7px;
  height: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(-45deg);
}
.settings-section[open] > summary::before { transform: rotate(45deg); }
.settings-section > summary h2 { margin: 0 0 5px; font-size: 23px; line-height: 1.3; }
.settings-description { color: var(--menu-muted-ink); font-size: 14px; }
.settings-section > summary:focus-visible { outline: 2px solid currentColor; outline-offset: -2px; }
.settings-section-body { padding: 0 12px 24px 40px; min-width: 0; }
.settings-page .user-model-settings { display: grid; gap: 16px; max-width: 640px; }
.settings-page .user-model-settings label { display: grid; gap: 6px; }
.settings-page .user-model-settings input,
.settings-page .user-model-settings select { width: 100%; min-width: 0; min-height: 44px; }
@media (max-width: 600px) {
  .settings-section > summary h2 { font-size: 20px; }
  .settings-section-body { padding-left: 12px; }
}

.user-model-settings {
  display: revert;
}

.default-model-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.default-model-picker { position: relative; min-width: 0; }
.default-model-picker label { display: block; margin-bottom: 6px; }
.default-model-picker input { width: 100%; min-width: 0; box-sizing: border-box; }
#default-model-options {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 10;
  max-height: 280px;
  overflow-y: auto;
  overscroll-behavior: contain;
  border: 1px solid currentColor;
  border-radius: 6px;
  background: var(--surface, var(--bg, #fff));
  box-shadow: 0 6px 18px #0002;
}
#default-model-options [role="option"], #default-model-options p {
  padding: 10px 12px;
  margin: 0;
  overflow-wrap: anywhere;
}
#default-model-options [role="option"] { cursor: pointer; }
#default-model-options [role="option"]:hover,
#default-model-options .is-active {
  background: color-mix(in srgb, currentColor 12%, transparent);
}
#default-model-options [aria-selected="true"] { font-weight: 600; }

.user-model-settings .model-pricing {
  font-size: 11px;
  font-weight: 400;
  line-height: 1.5;
  opacity: 0.7;
  overflow-wrap: anywhere;
}

.user-model-settings label {
  display: revert;
}

.user-model-settings input, .user-model-settings select {
  border-color: currentColor;
  background-color: var(--bg, transparent);
  color: inherit;
}