:root {
  color-scheme: light;
  --ui-bg: #FCFCFC;
  --ui-bg-rgb: 252 252 252;
  --ui-rail: #FCFCFC;
  --ui-panel: #ffffff;
  --ui-panel-muted: #EFEFEF;
  --ui-panel-soft: #f7f7f5;
  --ui-ink: #171717;
  --ui-ink-strong: #111111;
  --ui-ink-muted: #5f5f5b;
  --ui-ink-subtle: #777772;
  --ui-ink-disabled: #a1a19c;
  --ui-line: #e2e2de;
  --ui-line-soft: #eeeeeb;
  --ui-line-strong: #d1d1cc;
  --ui-accent: #111111;
  --ui-accent-hover: #2d2d2d;
  --ui-accent-soft: #eeeeec;
  --ui-on-accent: #ffffff;
  --ui-control-height: 36px;
  --ui-control-compact-height: 30px;
  --ui-sidebar-width: 264px;
  --ui-sidebar-row-height: 36px;
  --mobile-header-top-offset: env(safe-area-inset-top, 0px);
  --ui-mobile-header-height: calc(52px + var(--mobile-header-top-offset));
  --mobile-header-height: var(--ui-mobile-header-height);
  --ui-page-padding: 1.5rem;
  --ui-section-gap: 14px;
  --ui-radius: 8px;
  --ui-radius-sm: 6px;
  --ui-radius-pill: 999px;
  --ui-table-min-width: 980px;
  --ui-table-cell-y: 0.55rem;
  --ui-table-cell-x: 0.65rem;
  --ui-table-head-bg: var(--ui-panel-muted);
  --ui-table-hover-bg: var(--ui-panel-soft);
  --mobile-nav-bottom-offset: env(safe-area-inset-bottom, 0px);
  --mobile-nav-height: calc(3.5rem + var(--mobile-nav-bottom-offset));
  --mobile-sidebar-width: 60vw;
  --ui-z-mobile-header: 60;
  --ui-z-mobile-nav-underlay: 68;
  --ui-z-mobile-sidebar-backdrop: 89;
  --ui-z-mobile-sidebar: 90;
  --ui-z-editor-popover: 90;
  --ui-z-mobile-bottom-nav: 140;
  --bg: var(--ui-bg);
  --panel: var(--ui-panel);
  --panel-muted: var(--ui-panel-muted);
  --text: var(--ui-ink);
  --muted: var(--ui-ink-muted);
  --line: var(--ui-line);
  --line-strong: var(--ui-line-strong);
  --accent: var(--ui-accent);
  --accent-dark: var(--ui-accent-hover);
  --button-ink: var(--ui-on-accent);
  --danger: #9a2f2f;
  --ok: #1f6f4a;
  --warning: #8a5a16;
  --info-bg: #dbeafe;
  --info-ink: #1e40af;
  --success-bg: #dcfce7;
  --success-line: #bbf7d0;
  --success-ink: #166534;
  --warning-bg: #fef3c7;
  --warning-line: #fde68a;
  --warning-ink: #92400e;
  --error-bg: #fee2e2;
  --error-line: #fecaca;
  --error-ink: #991b1b;
  --input-bg: var(--ui-panel);
  --backdrop: rgb(24 24 27 / 20%);
  --shadow: 0 1px 2px rgb(20 20 20 / 4%);
  --shadow-strong: 0 24px 70px rgb(24 24 27 / 18%);
}

html.is-pwa {
  --mobile-nav-bottom-offset: max(0px, calc(env(safe-area-inset-bottom, 0px) - 8px));
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --ui-bg: #111113;
  --ui-bg-rgb: 17 17 19;
  --ui-rail: #17181a;
  --ui-panel: #18181b;
  --ui-panel-muted: #27272a;
  --ui-panel-soft: #1f1f23;
  --ui-ink: #f4f4f5;
  --ui-ink-strong: #fafafa;
  --ui-ink-muted: #a1a1aa;
  --ui-ink-subtle: #71717a;
  --ui-ink-disabled: #52525b;
  --ui-line: #3f3f46;
  --ui-line-soft: #27272a;
  --ui-line-strong: #52525b;
  --ui-accent: #f4f4f5;
  --ui-accent-hover: #ffffff;
  --ui-accent-soft: #27272a;
  --ui-on-accent: #18181b;
  --input-bg: #111113;
  --danger: #f97066;
  --ok: #8ee7b3;
  --warning: #f4c96d;
  --info-bg: #102033;
  --info-ink: #8ec5ff;
  --success-bg: #0f241a;
  --success-line: #1f6b45;
  --success-ink: #8ee7b3;
  --warning-bg: #2a210c;
  --warning-line: #70541b;
  --warning-ink: #f4c96d;
  --error-bg: #33151f;
  --error-line: #7a2940;
  --error-ink: #ffa0b8;
  --backdrop: rgb(0 0 0 / 62%);
  --shadow-strong: 0 24px 70px rgb(0 0 0 / 42%);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  max-width: 100%;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell,
    "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button,
input,
select,
textarea {
  min-width: 0;
  max-width: 100%;
  font: inherit;
}

button {
  min-height: var(--ui-control-height);
  border: 1px solid var(--accent);
  border-radius: var(--ui-radius-sm);
  background: var(--accent);
  color: var(--button-ink);
  padding: 0 12px;
  cursor: pointer;
}

button:hover {
  background: var(--accent-dark);
}

button.secondary,
.segmented button {
  border-color: var(--line);
  background: var(--input-bg);
  color: var(--text);
}

.nav-item {
  border-color: transparent;
  background: transparent;
  color: var(--text);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--ui-radius-sm);
  background: var(--input-bg);
  color: var(--text);
  padding: 9px 10px;
}

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2352525b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-position: right 12px center;
  background-repeat: no-repeat;
  background-size: 16px 16px;
  padding-right: 40px;
}

:root[data-theme="dark"] select {
  background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23a1a1aa' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
}

textarea {
  resize: vertical;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: 1.15rem;
  line-height: 1.2;
  font-weight: 650;
}

h2 {
  font-size: 1.15rem;
  line-height: 1.2;
  font-weight: 650;
}

h3 {
  margin-top: 22px;
  font-size: 0.95rem;
  font-weight: 650;
}

a {
  color: var(--accent);
}

.app-shell {
  display: grid;
  grid-template-columns: var(--ui-sidebar-width) minmax(0, 1fr);
  min-height: 100vh;
}

.app-shell.chat-shell-active {
  grid-template-columns: var(--ui-sidebar-width) minmax(0, 1fr);
}

.app-shell.chat-shell-active > .sidebar {
  display: flex;
}

.app-shell.chat-shell-active .content {
  padding: 1rem var(--ui-page-padding) 2rem;
}

.app-shell.auth-required {
  display: none;
}

.app-main {
  min-width: 0;
}

.sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 0;
  height: 100vh;
  border-right: 1px solid var(--line);
  background: var(--ui-rail);
  overflow: hidden;
  padding: 0;
}

.brand {
  align-items: center;
  display: flex;
  gap: 0.55rem;
  min-height: 56px;
  padding: 0 1rem;
}

.brand-icon {
  display: block;
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
}

.brand h1 {
  min-width: 0;
}

.page-heading p {
  margin-top: 0.2rem;
  color: var(--ui-ink-subtle);
  font-size: 0.8rem;
}

.nav-list,
.sidebar-actions {
  display: flex;
  flex-direction: column;
  align-content: start;
  gap: 2px;
  padding: 0.25rem 0.5rem;
}

.sidebar-actions {
  border-top: 1px solid var(--ui-line-soft);
  padding-bottom: 0.7rem;
  padding-top: 0.7rem;
  margin-top: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  justify-content: flex-start;
  min-height: var(--ui-sidebar-row-height);
  border: 0;
  border-radius: var(--ui-radius);
  padding: 0 0.6rem;
  width: 100%;
  color: var(--ui-ink);
  font-size: 0.9rem;
  text-align: left;
}

.nav-icon,
.sort-icon,
.button-icon,
.recent-slot-base {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mobile-nav-icon {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.recent-slot-icon {
  position: relative;
  display: inline-grid;
  place-items: center;
}

.recent-slot-icon > svg {
  width: 100%;
  height: 100%;
}

.recent-slot-icon > span {
  position: absolute;
  top: -0.28rem;
  right: -0.28rem;
  min-width: 0.85rem;
  height: 0.85rem;
  display: grid;
  place-items: center;
  font-size: 0.58rem;
  font-weight: 750;
  line-height: 1;
}

.nav-item.active,
.segmented button.active {
  color: var(--ui-ink);
  background: var(--ui-panel-muted);
  font-weight: 620;
}

.nav-item:hover {
  border-color: transparent;
  background: var(--ui-panel-muted);
  color: var(--text);
}

.nav-section-label {
  margin: 0.85rem 0 0.2rem;
  padding: 0 0.6rem;
  color: var(--ui-ink);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
}

.segmented button:hover,
button.secondary:hover {
  border-color: var(--line);
  background: var(--panel-muted);
  color: var(--text);
}

.segmented button.active {
  border-right-color: var(--ui-line);
}

button:disabled {
  border-color: var(--line);
  background: var(--panel-muted);
  color: var(--ui-ink-subtle);
  cursor: not-allowed;
}

button:disabled:hover {
  background: var(--panel-muted);
  color: var(--ui-ink-subtle);
}

.content {
  min-width: 0;
  padding: 1.15rem var(--ui-page-padding) 2rem;
}

.page {
  display: none;
}

.page.active {
  display: block;
}

.page-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 1rem;
}

.toolbar,
.segmented,
.search-form,
.chat-form {
  display: flex;
  gap: 8px;
}

.toolbar {
  align-items: center;
}

.segmented {
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--ui-radius);
  background: var(--ui-panel-soft);
  gap: 0;
}

.segmented button {
  position: relative;
  min-height: var(--ui-control-height);
  border: 0;
  border-right: 1px solid var(--ui-line);
  border-radius: 0;
  padding: 0 0.8rem;
  color: var(--ui-ink-muted);
  font-size: 0.82rem;
}

.segmented button:first-child {
  border-bottom-left-radius: var(--ui-radius-sm);
  border-top-left-radius: var(--ui-radius-sm);
}

.segmented button:last-child {
  border-bottom-right-radius: var(--ui-radius-sm);
  border-top-right-radius: var(--ui-radius-sm);
}

.segmented button:last-child {
  border-right: 0;
}

.segmented-icon button {
  display: grid;
  place-items: center;
  width: var(--ui-control-height);
  padding: 0;
}

.search-form,
.chat-form {
  margin-bottom: 14px;
}

.library-search-panel,
.library-curated-section {
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
}

.library-search-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  max-width: 760px;
}

.library-search-results {
  display: grid;
  gap: 10px;
}

.library-search-results-heading,
.library-section-heading,
.library-group-heading,
.curated-library-card-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

.library-section-heading {
  align-items: center;
}

.library-search-results-heading p,
.library-section-heading p,
.library-group-heading span,
.curated-library-meta {
  color: var(--ui-ink-subtle);
  font-size: 0.76rem;
  font-weight: 650;
}

.library-search-grid,
.curated-library-grid,
.library-group-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  min-width: 0;
}

.library-search-card,
.curated-library-card {
  display: grid;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--ui-radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.library-search-card {
  grid-template-rows: auto 1fr;
  overflow: hidden;
}

.library-search-card .item-media {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  border: 0;
  border-radius: var(--ui-radius) var(--ui-radius) 0 0;
}

.library-search-card-body,
.curated-library-card {
  gap: 8px;
  padding: 10px;
}

.library-search-card-body {
  display: grid;
}

.curated-library-card {
  align-content: start;
}

.curated-library-card h4,
.library-group-heading h4 {
  margin: 0;
  font-size: 0.92rem;
}

.curated-library-card p {
  color: var(--ui-ink-muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.library-saved-heading {
  margin-bottom: 10px;
}

.library-mode-tabs {
  flex: 0 0 auto;
}

.chat-layout {
  display: grid;
  grid-template-columns: minmax(240px, 292px) minmax(0, 1fr);
  gap: 0;
  align-items: stretch;
  min-height: 100vh;
  background: var(--ui-bg);
}

.chat-conversation-panel {
  align-self: stretch;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  min-width: 0;
  border: 0;
  border-right: 1px solid var(--ui-line-soft);
  border-radius: 0;
  background: var(--ui-panel-muted);
  overflow: hidden;
}

.chat-panel-heading,
.chat-thread-heading,
.chat-sources-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

.chat-panel-heading {
  min-height: 58px;
  padding: 10px 12px;
}

.chat-panel-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
}

.chat-panel-brand p {
  margin-top: 2px;
  color: var(--ui-ink-subtle);
  font-size: 0.74rem;
}

.chat-panel-footer {
  border-top: 1px solid var(--ui-line-soft);
  padding: 10px 12px 14px;
}

.chat-admin-link {
  width: 100%;
  border-radius: var(--ui-radius-pill);
}

.chat-panel-heading h2,
.chat-thread-heading h2,
.chat-sources-heading h4 {
  margin: 0;
  font-size: 0.95rem;
}

.chat-conversation-list {
  display: grid;
  gap: 2px;
  align-content: start;
  min-height: 0;
  overflow: auto;
  padding: 6px 8px 10px;
}

.chat-conversation-button {
  display: grid;
  gap: 3px;
  width: 100%;
  min-height: 44px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  padding: 7px 9px;
  text-align: left;
}

.chat-conversation-button:hover,
.chat-conversation-button.active {
  background: var(--panel-muted);
}

.chat-conversation-button:last-child {
  border-bottom: 0;
}

.chat-conversation-title,
.chat-conversation-meta {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-conversation-title {
  font-size: 0.82rem;
  font-weight: 650;
}

.chat-conversation-meta {
  color: var(--ui-ink-subtle);
  font-size: 0.7rem;
}

.chat-thread {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 0;
  min-width: 0;
  min-height: 100vh;
  background: var(--ui-panel);
}

.chat-thread .chat-form {
  align-items: center;
  margin: 0;
  padding: 14px max(20px, calc((100% - 860px) / 2)) 22px;
}

.chat-thread .chat-form input {
  max-width: none;
  min-height: 48px;
  border-radius: var(--ui-radius-pill);
  padding: 0 18px;
  background: var(--ui-panel);
  box-shadow: 0 1px 6px rgb(24 24 27 / 8%);
}

.chat-thread-heading {
  min-height: 58px;
  border-bottom: 1px solid var(--ui-line-soft);
  padding: 10px max(20px, calc((100% - 860px) / 2));
}

.chat-thread-heading p {
  margin-top: 3px;
  color: var(--ui-ink-subtle);
  font-size: 0.8rem;
}

.chat-thread .chat-form button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  min-height: 44px;
  border-radius: var(--ui-radius-pill);
  padding: 0;
}

.search-form input,
.chat-form input {
  max-width: 720px;
}

.library,
.data-list,
.chat-log {
  min-width: 0;
  max-width: 100%;
  width: 100%;
}

.library,
.data-list {
  grid-template-columns: minmax(0, 1fr);
  overflow-x: auto;
}

.list-summary {
  margin: -4px 0 10px;
  color: var(--ui-ink-subtle);
  font-size: 0.76rem;
  font-weight: 650;
}

.table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  min-width: 0;
}

.library-toolbar {
  justify-content: flex-end;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--line);
  border-radius: var(--ui-radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  overflow: visible;
}

.media-table {
  --media-table-thumbnail-height: 64px;
  --media-table-thumbnail-width: 48px;
  width: 100%;
  min-width: var(--ui-table-min-width);
  table-layout: fixed;
}

.library-table .thumbnail-col,
.pipeline-table .thumbnail-col {
  width: var(--media-table-thumbnail-width);
}

.library-table .source-col {
  width: 38%;
}

.inbox-table .source-col {
  width: 68%;
}

.pipeline-table .source-col {
  width: 31%;
}

.library-table .date-col,
.pipeline-table .date-col {
  width: 14%;
}

.inbox-table .date-col {
  width: 18%;
}

.library-table .collection-col,
.pipeline-table .collection-col {
  width: 13%;
}

.library-table .status-col {
  width: 10%;
}

.inbox-table .status-col {
  width: 14%;
}

.pipeline-table .status-col {
  width: 22%;
}

.library-table .tags-col,
.pipeline-table .tags-col {
  width: 19%;
}

.pipeline-table .tags-col {
  width: 10%;
}

.pipeline-table .action-col {
  width: 6%;
}

.data-table.pipeline-table tbody tr:hover {
  background: transparent;
}

.data-table.pipeline-table tbody tr:not(.expanded-row) > td:hover {
  background: var(--ui-table-hover-bg);
}

.pipeline-table .pipeline-status-cell {
  height: 1px;
  padding: 0;
}

.pipeline-status-toggle {
  align-items: flex-start;
  background: transparent;
  border: 0;
  color: inherit;
  cursor: pointer;
  display: flex;
  gap: 8px;
  height: 100%;
  justify-content: space-between;
  min-height: 46px;
  padding: var(--ui-table-cell-y) var(--ui-table-cell-x);
  text-align: left;
  width: 100%;
}

.pipeline-status-toggle:hover {
  background: transparent;
}

.pipeline-status-toggle:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: -2px;
}

.pipeline-status-toggle .badge {
  flex: 0 1 auto;
  min-width: 0;
}

.pipeline-status-stack {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.pipeline-status-detail {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.pipeline-status-chevron {
  color: var(--muted);
  flex: 0 0 auto;
  transition: transform 160ms ease;
}

.pipeline-status-chevron.open {
  transform: rotate(180deg);
}

.expanded-row > td {
  background: var(--panel);
  padding: 0;
}

.pipeline-expanded-panel {
  display: grid;
  gap: 0;
  min-width: 0;
  background: var(--panel);
  border-bottom: 1px solid var(--ui-line-soft);
  overflow: hidden;
}

.data-table th,
.data-table td {
  border-bottom: 1px solid var(--ui-line-soft);
  padding: var(--ui-table-cell-y) var(--ui-table-cell-x);
  text-align: left;
  vertical-align: middle;
}

.data-table .expanded-row > td {
  background: var(--panel);
  padding: 0;
}

.data-table th {
  background: var(--ui-table-head-bg);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: uppercase;
  white-space: nowrap;
}

.data-table tr:last-child td {
  border-bottom: 0;
}

.data-table tbody tr:hover {
  background: var(--ui-table-hover-bg);
}

.media-table td,
.media-table th {
  overflow: hidden;
}

.media-table .thumbnail-cell,
.media-table .thumbnail-head {
  width: var(--media-table-thumbnail-width);
  min-width: var(--media-table-thumbnail-width);
  padding: 0;
}

.media-table .thumbnail-cell {
  vertical-align: top;
}

.media-table .thumbnail-cell .item-media {
  width: var(--media-table-thumbnail-width);
  height: var(--media-table-thumbnail-height);
  aspect-ratio: 3 / 4;
  border: 0;
  border-radius: 0;
}

.media-table .source-summary {
  min-width: 0;
  max-width: 100%;
}

.media-table .source-summary-text-only {
  grid-template-columns: minmax(0, 1fr);
}

.media-table .date-cell,
.media-table .status-cell,
.media-table .collection-cell,
.media-table .tags-cell,
.media-table .action-cell {
  white-space: nowrap;
}

.media-table .action-cell {
  overflow: visible;
  position: relative;
}

.media-table .source-body .title,
.media-table .source-body .meta {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.media-table .source-summary-text-only .caption {
  min-height: 2.7em;
  line-height: 1.35;
}

.sort-header {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 0;
  border: 0;
  background: transparent;
  color: inherit;
  padding: 0;
  font-size: inherit;
  font-weight: inherit;
  text-align: left;
}

.sort-header:hover {
  background: transparent;
  color: var(--text);
}

.sort-icon {
  color: var(--accent);
}

.gallery-view {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.grouped-view {
  display: grid;
  gap: 18px;
}

.library-group {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.gallery-item,
.data-row,
.search-result,
.stage-card {
  border: 1px solid var(--line);
  border-radius: var(--ui-radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.pipeline-health {
  margin-bottom: 14px;
}

.pipeline-health[hidden] {
  display: none;
}

.gallery-item {
  display: grid;
  grid-template-rows: auto 1fr;
  position: relative;
  overflow: visible;
}

.gallery-item .item-media {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  border: 0;
  border-radius: var(--ui-radius) var(--ui-radius) 0 0;
  overflow: hidden;
}

.gallery-body,
.chat-message {
  display: grid;
  gap: 8px;
}

.gallery-body {
  padding: 10px;
}

.gallery-body {
  grid-template-rows: auto auto 1fr auto;
}

.gallery-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.data-list {
  display: grid;
  gap: 10px;
}

.data-list.compact {
  gap: 6px;
}

.panel {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--ui-radius);
  background: var(--panel);
  box-shadow: var(--shadow);
  padding: 14px;
}

.panel h3 {
  margin-top: 0;
}

.admin-dashboard {
  display: grid;
  gap: 14px;
}

.admin-metric-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.admin-metric {
  display: grid;
  gap: 6px;
  min-height: 84px;
  border: 1px solid var(--line);
  border-radius: var(--ui-radius);
  background: var(--ui-panel);
  padding: 14px;
}

.admin-metric-value {
  font-size: 1.45rem;
  font-weight: 720;
  line-height: 1.1;
}

.admin-metric-label,
.admin-metric-detail,
.admin-panel-copy p,
.admin-kv-label {
  color: var(--muted);
  font-size: 12px;
}

.admin-metric-detail {
  min-height: 1rem;
  color: var(--ui-ink-subtle);
}

.admin-panel {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.admin-panel-heading {
  align-items: start;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.admin-panel-copy {
  display: grid;
  gap: 4px;
}

.admin-panel-copy h3,
.admin-panel-copy p {
  margin: 0;
}

.admin-split-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
}

.admin-split-grid > * {
  min-width: 0;
}

.admin-alert-list {
  display: grid;
  gap: 8px;
}

.admin-alert {
  align-items: center;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
  border: 1px solid var(--line);
  border-left-width: 4px;
  border-radius: var(--ui-radius-sm);
  background: var(--ui-bg);
  padding: 9px 12px;
}

.admin-alert-critical {
  border-left-color: var(--error-ink);
}

.admin-alert-warning {
  border-left-color: var(--warning-ink);
}

.admin-alert-info {
  border-left-color: var(--info-ink);
}

.admin-alert-body {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.admin-alert-label {
  font-weight: 700;
}

.admin-alert-detail {
  color: var(--muted);
  font-size: 12px;
}

.admin-alert-value {
  flex: 0 0 auto;
  color: var(--ui-ink-strong);
  font-weight: 760;
}

.admin-daily-chart {
  align-items: end;
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(auto-fit, minmax(18px, 1fr));
  min-height: 126px;
}

.admin-daily-row {
  align-items: center;
  display: grid;
  gap: 7px;
  min-width: 0;
}

.admin-daily-bars {
  align-items: end;
  display: grid;
  gap: 2px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  height: 92px;
}

.admin-daily-bar {
  min-height: 3px;
  border-radius: 999px 999px 0 0;
  background: var(--accent);
}

.admin-daily-bar.saved-items {
  background: var(--ok);
}

.admin-daily-bar.messages {
  background: var(--info-ink);
}

.admin-daily-bar.assistant-model-calls {
  background: var(--warning);
}

.admin-revenue-chart .admin-daily-bars {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.admin-daily-bar.gross-revenue {
  background: var(--accent);
}

.admin-daily-bar.net-revenue {
  background: var(--ok);
}

.admin-daily-date {
  overflow: hidden;
  color: var(--muted);
  font-size: 10px;
  text-align: center;
  text-overflow: clip;
  white-space: nowrap;
}

.admin-line-chart {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.admin-line-chart-svg {
  display: block;
  width: 100%;
  min-height: 220px;
}

.admin-line {
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.5;
}

.admin-line-dot {
  stroke: var(--panel);
  stroke-width: 1.5;
}

.admin-line-grid {
  stroke: var(--line);
  stroke-width: 1;
}

.admin-line-axis-label,
.admin-line-date-label {
  fill: var(--muted);
  font-size: 11px;
}

.admin-line-legend {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
}

.admin-line-legend-item {
  align-items: center;
  display: inline-flex;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  min-width: 0;
}

.admin-line-legend-swatch {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  flex: 0 0 auto;
}

.admin-chart-host {
  min-width: 0;
}

.admin-recharts-chart {
  width: 100%;
  min-width: 0;
  height: 250px;
}

.admin-recharts-empty {
  min-height: 220px;
}

.admin-recharts-legend {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  justify-content: center;
  padding-top: 6px;
  color: var(--muted);
  font-size: 12px;
}

.admin-recharts-legend-item {
  align-items: center;
  display: inline-flex;
  gap: 6px;
  min-width: 0;
}

.admin-recharts-legend-swatch {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  flex: 0 0 auto;
}

.admin-chart-tooltip {
  min-width: 170px;
  border: 1px solid var(--line);
  border-radius: var(--ui-radius-sm);
  background: var(--panel);
  box-shadow: var(--shadow-strong);
  color: var(--text);
  padding: 9px 10px;
}

.admin-chart-tooltip-label {
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.admin-chart-tooltip-list {
  display: grid;
  gap: 6px;
}

.admin-chart-tooltip-row,
.admin-chart-tooltip-name {
  align-items: center;
  display: flex;
  gap: 8px;
  min-width: 0;
}

.admin-chart-tooltip-row {
  justify-content: space-between;
}

.admin-chart-tooltip-name {
  color: var(--text);
  font-size: 12px;
}

.admin-chart-tooltip-swatch {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  flex: 0 0 auto;
}

.admin-chart-tooltip-value {
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.admin-kv-list {
  display: grid;
  border: 1px solid var(--line);
  border-radius: var(--ui-radius);
  overflow: hidden;
}

.admin-kv-row {
  align-items: center;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  min-height: 36px;
  border-bottom: 1px solid var(--line);
  padding: 8px 10px;
}

.admin-kv-row:last-child {
  border-bottom: 0;
}

.admin-kv-value {
  font-weight: 700;
}

.admin-table {
  min-width: 720px;
}

.table-wrap {
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
}

.setting-panel {
  align-content: start;
  display: grid;
  gap: 14px;
}

.settings-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  min-width: 0;
}

.settings-tabs {
  width: fit-content;
  max-width: 100%;
  margin-bottom: 14px;
}

.settings-tab-panel {
  display: none;
  min-width: 0;
}

.settings-tab-panel.active {
  display: grid;
  gap: 14px;
}

.settings-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.setting-form {
  display: grid;
  gap: 12px;
}

.action-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.model-settings-panel {
  grid-column: 1 / -1;
}

.model-settings-header {
  justify-content: flex-end;
}

#addModelButton {
  flex: 0 0 auto;
  white-space: nowrap;
}

.setting-panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

.model-settings-list {
  min-width: 0;
  overflow-x: auto;
}

.model-settings-table {
  min-width: 760px;
  table-layout: fixed;
  box-shadow: none;
}

.model-settings-table td {
  color: var(--ui-ink-muted);
  font-size: 0.82rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.model-settings-table th:nth-child(3),
.model-settings-table td:nth-child(3) {
  width: 34%;
}

.model-status-stack,
.model-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.model-actions-cell {
  overflow: visible;
}

.model-action-button {
  min-height: 30px;
  padding: 0 9px;
}

.model-action-button.danger {
  color: var(--danger);
}

.storage-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.storage-metric {
  display: grid;
  gap: 5px;
  min-width: 0;
  border: 1px solid var(--ui-line-soft);
  border-radius: var(--ui-radius-sm);
  background: var(--panel-muted);
  padding: 10px;
}

.storage-metric-label,
.storage-metric-detail {
  color: var(--ui-ink-subtle);
  font-size: 0.74rem;
  font-weight: 650;
}

.storage-metric strong {
  min-width: 0;
  color: var(--ui-ink);
  font-size: 1.1rem;
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.storage-table-wrap {
  min-width: 0;
  overflow-x: auto;
}

.storage-table {
  min-width: 720px;
  table-layout: fixed;
  box-shadow: none;
}

.storage-table td {
  color: var(--ui-ink-muted);
  font-size: 0.82rem;
  line-height: 1.35;
}

.model-status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.status-pill {
  border: 1px solid var(--line);
  border-radius: var(--ui-radius-sm);
  background: var(--panel-muted);
  color: var(--muted);
  padding: 5px 8px;
  font-size: 12px;
  font-weight: 700;
}

.status-pill.ready {
  border-color: var(--line);
  background: var(--panel);
  color: var(--text);
}

.notice {
  border: 1px solid var(--line);
  border-radius: var(--ui-radius-sm);
  padding: 10px;
  font-size: 0.82rem;
}

.notice.warning {
  border-color: var(--warning-line);
  background: var(--warning-bg);
  color: var(--warning-ink);
}

.form-message {
  border: 1px solid var(--line);
  border-radius: var(--ui-radius-sm);
  background: var(--panel-muted);
  color: var(--muted);
  padding: 10px;
  font-size: 0.82rem;
}

.form-message.success {
  border-color: var(--success-line);
  background: var(--success-bg);
  color: var(--success-ink);
}

.form-message.error {
  border-color: var(--error-line);
  background: var(--error-bg);
  color: var(--error-ink);
}

.model-settings-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.model-settings-grid a {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.mini {
  color: var(--ui-ink-subtle);
  font-size: 0.78rem;
  line-height: 1.35;
}

.theme-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--line);
  border-radius: var(--ui-radius);
  background: var(--panel);
}

.theme-options button {
  min-width: 0;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--muted);
}

.theme-options button:last-child {
  border-right: 0;
}

.theme-options button.active {
  background: var(--panel-muted);
  color: var(--text);
  font-weight: 650;
}

.mobile-only-card {
  display: none;
}

.page.nav-editor-page {
  display: none;
}

.page.nav-editor-page.active {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow: visible;
  position: relative;
}

#navigationEditor {
  display: flex;
  flex: 1;
  min-height: 0;
  flex-direction: column;
}

.nav-editor-header {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.85rem 0.85rem 0.65rem;
}

.nav-editor-header h1 {
  font-size: 1.15rem;
  font-weight: 700;
}

.nav-editor-header p {
  margin-top: 0.2rem;
  color: var(--ui-ink-subtle);
  font-size: 0.78rem;
}

.nav-editor-content {
  flex: 1;
  min-height: 0;
  overflow: visible;
  padding: 0 0.85rem calc(5.75rem + var(--mobile-nav-bottom-offset));
}

.nav-tile-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.4rem;
}

.nav-tile-grid-recent {
  margin-top: 0.45rem;
}

.nav-editor-tile {
  min-height: 68px;
  border: 1px solid var(--ui-line);
  background: var(--ui-panel);
  color: var(--ui-ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.32rem;
  padding: 0.4rem 0.25rem;
  font-size: 0.68rem;
  line-height: 1.1;
  cursor: pointer;
}

.nav-label-stack {
  max-width: 100%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  line-height: 1.05;
  text-align: center;
}

.nav-label-stack > span {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-editor-tile .nav-icon,
.nav-preview-icon .nav-icon {
  width: 21px;
  height: 21px;
}

.nav-editor-tile.selected {
  color: var(--ui-ink-subtle);
  background: var(--ui-panel-muted);
  cursor: default;
}

.nav-editor-help-row {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 0.5rem;
  color: var(--ui-ink-subtle);
  font-size: 0.7rem;
}

.nav-editor-help-button {
  width: 22px;
  height: 22px;
  min-height: 22px;
  border: 0;
  background: transparent;
  color: var(--ui-ink-subtle);
  display: inline-grid;
  place-items: center;
  padding: 0;
  cursor: pointer;
}

.nav-editor-help-button:hover {
  background: var(--ui-panel-muted);
  color: var(--ui-ink);
}

.nav-editor-help-popover {
  position: absolute;
  left: 0;
  bottom: calc(100% + 0.4rem);
  z-index: var(--ui-z-editor-popover);
  width: min(280px, 84vw);
  border: 1px solid var(--ui-line);
  background: var(--ui-panel);
  color: var(--ui-ink-muted);
  padding: 0.65rem 0.75rem;
  font-size: 0.76rem;
  line-height: 1.35;
  box-shadow: 0 8px 24px rgb(24 24 27 / 12%);
}

.nav-editor-preview {
  position: relative;
  margin-top: 0.85rem;
  padding: 0;
  background: transparent;
}

.nav-editor-preview h2 {
  margin-bottom: 0.45rem;
  font-size: 1rem;
  font-weight: 700;
}

.toggle-row {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--ui-ink-muted);
  font-size: 0.78rem;
}

.nav-editor-label-toggle {
  justify-content: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
}

.nav-editor-label-toggle input {
  appearance: none;
  width: 34px;
  height: 20px;
  border: 1px solid var(--ui-line);
  border-radius: var(--ui-radius-pill);
  background: var(--ui-line-soft);
  position: relative;
  cursor: pointer;
  transition: background-color 0.16s ease, border-color 0.16s ease;
}

.nav-editor-label-toggle input::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: var(--ui-radius-pill);
  background: var(--ui-panel);
  box-shadow: 0 1px 3px rgb(24 24 27 / 20%);
  transition: transform 0.16s ease;
}

.nav-editor-label-toggle input:checked {
  border-color: var(--ui-accent);
  background: var(--ui-accent);
}

.nav-editor-label-toggle input:checked::after {
  transform: translateX(14px);
}

.nav-preview-shell {
  border-radius: 12px;
  background: rgb(var(--ui-bg-rgb) / 92%);
  padding: 0.4rem 0;
}

.nav-preview-bar {
  min-height: 76px;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: stretch;
  gap: 0.35rem;
  padding: 0.1rem 0;
  background: transparent;
}

.nav-preview-item {
  min-width: 0;
  min-height: 74px;
  border: 1px solid var(--ui-line);
  border-radius: 8px;
  background: var(--ui-panel);
  color: var(--ui-ink);
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.28rem;
  padding: 0.9rem 0.25rem 0.35rem;
  font-size: 0.68rem;
  line-height: 1.05;
  cursor: pointer;
}

.nav-preview-icon {
  width: 21px;
  height: 21px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}

.nav-preview-label {
  max-width: 100%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  overflow: hidden;
  text-align: center;
  font-size: 0.68rem;
  line-height: 1.05;
}

.nav-preview-label > span {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-preview-remove {
  position: absolute;
  top: 0;
  left: 50%;
  width: 20px;
  height: 20px;
  transform: translate(-50%, -50%);
  border: 1px solid var(--ui-line);
  background: var(--ui-panel);
  color: var(--ui-ink);
  display: grid;
  place-items: center;
  border-radius: var(--ui-radius-pill);
  box-shadow: 0 1px 3px rgb(24 24 27 / 12%);
  pointer-events: none;
  z-index: 1;
}

.nav-preview-item.empty {
  color: var(--ui-ink-disabled);
  background: var(--ui-panel-muted);
  border-color: var(--ui-line-soft);
  cursor: default;
}

.data-row,
.search-result {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 10px;
  padding: 10px;
}

.source-summary {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  min-width: 280px;
}

.source-body,
.row-main {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.item-media {
  position: relative;
  display: grid;
  place-items: center;
  width: 72px;
  height: auto;
  aspect-ratio: 3 / 4;
  border: 1px solid var(--line);
  border-radius: var(--ui-radius-sm);
  background: var(--panel-muted);
  color: inherit;
  font: inherit;
  overflow: hidden;
  padding: 0;
}

button.item-media {
  min-height: 0;
  background: var(--panel-muted);
  cursor: pointer;
}

button.item-media:hover {
  background: var(--panel-muted);
}

button.item-media:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.empty-media::before {
  content: "IG";
  color: var(--muted);
  font-weight: 750;
}

.thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumbnail-loading {
  opacity: 0;
}

.thumbnail[hidden] {
  display: none;
}

.title {
  color: var(--ui-ink);
  font-size: 0.86rem;
  font-weight: 650;
  overflow-wrap: anywhere;
}

.title-link {
  width: fit-content;
  max-width: 100%;
  text-decoration: none;
}

.title-link:hover {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.meta,
.caption,
.snippet,
.event-row {
  color: var(--ui-ink-subtle);
  font-size: 0.78rem;
  overflow-wrap: anywhere;
}

.source {
  color: var(--accent);
  white-space: nowrap;
}

.caption {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.toast-region {
  position: fixed;
  bottom: 16px;
  right: 14px;
  z-index: 160;
  display: grid;
  gap: 8px;
  width: min(420px, calc(100vw - 28px));
  pointer-events: none;
}

.toast {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 10px;
  border: 1px solid var(--ui-line-strong);
  border-radius: var(--ui-radius-sm);
  background: var(--panel);
  box-shadow: 0 14px 34px rgb(24 24 27 / 16%);
  color: var(--text);
  padding: 12px;
  font-size: 0.82rem;
  font-weight: 650;
  line-height: 1.35;
  pointer-events: auto;
}

.toast-message {
  min-width: 0;
  overflow-wrap: anywhere;
}

.toast-actions {
  display: inline-flex;
  gap: 4px;
}

.toast-action-button {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  min-height: 28px;
  border: 1px solid transparent;
  border-radius: var(--ui-radius-sm);
  background: transparent;
  color: var(--muted);
  padding: 0;
}

.toast-action-button:hover {
  border-color: var(--ui-line-soft);
  background: var(--ui-panel-muted);
  color: var(--text);
}

.toast-action-button .button-icon {
  width: 15px;
  height: 15px;
}

.snippet {
  border-left: 2px solid var(--line);
  padding-left: 8px;
}

.stage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin-bottom: 14px;
}

.stage-card {
  display: grid;
  gap: 0.35rem;
  min-height: 72px;
  padding: 0.75rem 0.85rem;
}

.stage-card span {
  order: -1;
  color: var(--ui-ink-subtle);
  font-size: 0.74rem;
  text-transform: capitalize;
}

.stage-card strong {
  color: var(--ui-ink);
  font-size: 1.45rem;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.pipeline-batch-panel {
  display: grid;
  gap: 10px;
  position: relative;
  margin-bottom: 14px;
}

.pipeline-batch-panel[hidden] {
  display: none;
}

.pipeline-batch-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
}

.pipeline-batch-panel h3 {
  margin: 0;
}

.pipeline-batch-dismiss {
  flex: 0 0 auto;
}

.pipeline-batch-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
}

.pipeline-batch-metric {
  display: grid;
  gap: 3px;
  border: 1px solid var(--ui-line-soft);
  border-radius: var(--ui-radius-sm);
  background: var(--panel-muted);
  padding: 8px;
}

.pipeline-batch-metric span {
  color: var(--ui-ink-subtle);
  font-size: 0.72rem;
  font-weight: 650;
}

.pipeline-batch-metric strong {
  color: var(--ui-ink);
  font-variant-numeric: tabular-nums;
}

.pipeline-batch-panel progress {
  width: 100%;
  height: 8px;
}

.badge,
.tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 0;
  border-radius: var(--ui-radius-sm);
  background: var(--panel-muted);
  color: var(--muted);
  padding: 0.15rem 0.45rem;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: uppercase;
}

.badge.done,
.badge.ready {
  background: var(--success-bg);
  color: var(--success-ink);
}

.badge.failed {
  background: var(--error-bg);
  color: var(--error-ink);
}

.badge.skipped,
.badge.unknown {
  background: var(--panel-muted);
  color: var(--muted);
}

.badge.queued,
.badge.pending {
  background: var(--warning-bg);
  color: var(--warning-ink);
}

.badge.processing,
.badge.metadata,
.badge.media,
.badge.transcription,
.badge.knowledge_note,
.badge.tagging,
.badge.embedding {
  background: var(--info-bg);
  color: var(--info-ink);
}

.run-button.loading .button-icon {
  animation: spin 900ms linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.tag-list,
.collection-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-list.compact {
  flex-wrap: nowrap;
  max-width: 100%;
  overflow: hidden;
}

.tag-list.compact .tag {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tag-list.compact .tag-more {
  flex: 0 0 auto;
}

.collection-pill {
  display: inline-flex;
  align-items: center;
  min-height: 0;
  border-radius: var(--ui-radius-sm);
  background: var(--panel-muted);
  color: var(--muted);
  padding: 0.15rem 0.45rem;
  font-size: 0.68rem;
  font-weight: 500;
  text-transform: uppercase;
}

.event-row {
  border: 1px solid var(--line);
  border-radius: var(--ui-radius-sm);
  background: var(--panel);
  padding: 8px 10px;
}

.chat-log {
  display: grid;
  align-content: start;
  gap: 18px;
  min-height: 0;
  overflow: auto;
  padding: 28px max(20px, calc((100% - 860px) / 2));
}

.chat-message {
  display: grid;
  gap: 10px;
  width: 100%;
}

.chat-message.user {
  justify-self: end;
  max-width: min(680px, 88%);
}

.chat-message.assistant {
  justify-self: start;
}

.chat-message-body {
  display: grid;
  gap: 6px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  padding: 0;
}

.chat-message.user .chat-message-body {
  border: 1px solid var(--ui-line-soft);
  border-radius: 18px;
  background: var(--panel-muted);
  padding: 10px 13px;
}

.chat-message-label,
.chat-source-snippet-label,
.chat-sources-heading span {
  color: var(--ui-ink-subtle);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.chat-message p,
.chat-source-snippet p,
.chat-empty-state p {
  color: var(--ui-ink-muted);
  line-height: 1.5;
}

.chat-message-body > p {
  color: var(--ui-ink);
  white-space: pre-wrap;
}

.chat-empty-state {
  display: grid;
  align-content: center;
  justify-self: center;
  gap: 10px;
  min-height: min(620px, calc(100vh - 170px));
  width: min(720px, 100%);
  text-align: center;
}

.chat-empty-state h3 {
  margin: 0;
  color: var(--ui-ink-strong);
  font-size: clamp(1.7rem, 4vw, 2.45rem);
  font-weight: 650;
  letter-spacing: 0;
  line-height: 1.08;
}

.chat-prompt-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 8px;
  margin-top: 4px;
}

.chat-prompt {
  min-height: 54px;
  border-color: var(--line);
  border-radius: 12px;
  background: var(--ui-panel);
  color: var(--text);
  padding: 10px 12px;
  text-align: left;
}

.chat-prompt:hover {
  border-color: var(--line);
  background: var(--panel-muted);
  color: var(--text);
}

.chat-sources {
  display: grid;
  gap: 8px;
}

.chat-source-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 8px;
}

.chat-source-card {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 10px;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 8px;
}

.chat-source-card .item-media {
  width: 72px;
  height: 96px;
  border-radius: var(--ui-radius-sm);
}

.chat-source-body,
.chat-source-snippet {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.chat-source-snippet {
  border-left: 2px solid var(--line);
  padding-left: 8px;
}

.chat-source-body .source {
  width: fit-content;
  font-size: 0.78rem;
  font-weight: 650;
}

.empty {
  color: var(--ui-ink-subtle);
  border: 1px solid var(--ui-line-soft);
  border-radius: var(--ui-radius);
  padding: 16px;
  font-size: 0.85rem;
  text-align: left;
}

.item-detail {
  min-width: 0;
}

.item-detail-heading {
  justify-content: flex-start;
  align-items: center;
}

.item-back-button {
  flex: 0 0 auto;
}

.item-detail-heading-text {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.source-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: var(--ui-control-height);
  border: 1px solid var(--line);
  border-radius: var(--ui-radius-sm);
  background: var(--input-bg);
  color: var(--text);
  padding: 0 12px;
  font-weight: 650;
  text-decoration: none;
}

.source-button:hover {
  background: var(--panel-muted);
}

.item-detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(220px, 0.8fr);
  gap: var(--ui-section-gap);
}

.item-detail-panel {
  display: grid;
  align-content: start;
  gap: 10px;
  min-width: 0;
}

.item-detail-wide {
  grid-column: 1 / -1;
}

.item-detail-source {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.item-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.detail-text {
  margin: 0;
  max-height: 420px;
  overflow: auto;
  color: var(--ui-ink-muted);
  font: inherit;
  font-size: 0.84rem;
  line-height: 1.55;
  white-space: pre-wrap;
}

.detail-list {
  display: grid;
  gap: 6px;
}

.detail-list-row {
  color: var(--ui-ink-muted);
  font-size: 0.82rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.media-asset-list {
  display: grid;
  gap: 8px;
}

.media-asset-row {
  display: grid;
  gap: 7px;
  border: 1px solid var(--ui-line-soft);
  border-radius: var(--ui-radius-sm);
  background: var(--panel-muted);
  padding: 10px;
}

.detail-label-value {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  min-width: 0;
  color: var(--ui-ink-muted);
  font-size: 0.82rem;
}

.detail-label {
  color: var(--ui-ink-subtle);
  font-size: 0.72rem;
  font-weight: 650;
  text-transform: uppercase;
}

.detail-value {
  min-width: 0;
  overflow-wrap: anywhere;
}

.event-table-wrap,
.timing-table-wrap {
  width: 100%;
  min-width: 0;
  overflow-x: auto;
  background: var(--panel);
}

.event-table-scroll {
  overflow-y: auto;
  max-height: 292px;
}

.event-table {
  width: max-content;
  min-width: 100%;
  table-layout: auto;
  box-shadow: none;
  background: var(--panel);
}

.event-table-scroll .event-table th {
  position: sticky;
  top: 0;
  z-index: 1;
}

.event-table td {
  color: var(--ui-ink-muted);
  font-size: 0.8rem;
  line-height: 1.4;
  vertical-align: middle;
}

.event-table th,
.event-table td {
  width: 1%;
  white-space: nowrap;
}

.event-table .event-message-cell {
  width: auto;
  min-width: 0;
  white-space: normal;
}

.event-table .event-status-cell,
.event-table .event-stage-cell {
  overflow: visible;
}

.event-message-single,
.event-message-summary-text {
  display: block;
  min-width: 0;
  overflow: visible;
  text-overflow: clip;
  white-space: normal;
}

.event-message-details {
  min-width: 0;
}

.event-message-details summary {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  align-items: center;
  gap: 4px;
  cursor: pointer;
  list-style: none;
}

.event-message-details summary::-webkit-details-marker {
  display: none;
}

.event-message-chevron {
  width: 14px;
  height: 14px;
  color: var(--ui-ink-subtle);
  transition: transform 160ms ease;
}

.event-message-details[open] .event-message-chevron {
  transform: rotate(90deg);
}

.event-message-full {
  margin-top: 5px;
  color: var(--ui-ink);
  white-space: pre-wrap;
}

.timing-summary {
  display: grid;
  gap: 0;
  min-width: 0;
  background: var(--panel);
}

.timing-total {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 8px;
  padding: 10px;
  border-bottom: 1px solid var(--ui-line-soft);
}

.timing-total .detail-label-value {
  border: 1px solid var(--ui-line-soft);
  border-radius: var(--ui-radius-sm);
  background: var(--panel);
  padding: 8px;
}

.timing-table {
  display: grid;
  grid-template-columns: max-content max-content max-content;
  justify-content: start;
  width: max-content;
  min-width: 100%;
  table-layout: auto;
  box-shadow: none;
  background: var(--panel);
}

.timing-table thead,
.timing-table tbody,
.timing-table tr {
  display: contents;
}

.timing-table th,
.timing-table td {
  width: auto;
  white-space: nowrap;
}

.timing-table td {
  color: var(--ui-ink-muted);
  font-size: 0.8rem;
  vertical-align: top;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  background: var(--backdrop);
  padding: 18px;
}

.auth-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-screen[hidden] {
  display: none;
}

.auth-card {
  display: grid;
  gap: 16px;
  width: min(420px, 100%);
  border: 1px solid var(--line);
  border-radius: var(--ui-radius);
  background: var(--panel);
  padding: 18px;
}

.auth-brand {
  min-height: auto;
  border-bottom: 0;
  padding: 0;
}

.auth-copy {
  display: grid;
  gap: 6px;
}

.auth-copy p,
.auth-code-heading {
  color: var(--ui-ink-subtle);
  font-size: 0.85rem;
}

.auth-form {
  display: grid;
  gap: 12px;
}

.auth-code-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
}

.auth-code-heading span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.text-button {
  min-height: auto;
  border: 0;
  background: transparent;
  color: var(--ui-ink);
  padding: 0;
  font-size: 0.82rem;
  font-weight: 650;
}

.text-button:hover {
  background: transparent;
  color: var(--ui-ink-muted);
}

.auth-dev-code {
  border-color: var(--info-bg);
  background: var(--info-bg);
  color: var(--info-ink);
}

.modal[hidden] {
  display: none;
}

.modal-card {
  display: grid;
  gap: 14px;
  width: min(900px, 100%);
  max-height: calc(100vh - 36px);
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--ui-radius);
  background: var(--panel);
  box-shadow: var(--shadow-strong);
  padding: 14px;
}

.modal-card.small {
  width: min(520px, 100%);
}

.modal-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.modal-heading-title {
  min-width: 0;
}

.modal-heading-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 6px;
}

.modal-heading p {
  margin-top: 4px;
  color: var(--ui-ink-subtle);
  font-size: 0.78rem;
}

.icon-button {
  position: relative;
  display: grid;
  place-items: center;
  width: var(--ui-control-compact-height);
  height: var(--ui-control-compact-height);
  min-height: var(--ui-control-compact-height);
  border: 1px solid var(--line);
  border-radius: var(--ui-radius-sm);
  background: var(--panel);
  color: var(--text);
  padding: 0;
  text-decoration: none;
}

.icon-button:hover {
  background: var(--panel-muted);
}

.icon-button[data-tooltip]::after,
.segmented button[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 6px);
  left: 50%;
  z-index: 30;
  width: max-content;
  max-width: 220px;
  border: 1px solid var(--ui-line-strong);
  border-radius: var(--ui-radius-sm);
  background: var(--ui-ink);
  color: var(--panel);
  padding: 6px 8px;
  box-shadow: 0 8px 20px rgba(16, 24, 40, 0.18);
  font-size: 12px;
  font-weight: 650;
  line-height: 1.2;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%);
}

.icon-button[data-tooltip]:hover::after,
.icon-button[data-tooltip]:focus-visible::after,
.segmented button[data-tooltip]:hover::after,
.segmented button[data-tooltip]:focus-visible::after {
  opacity: 1;
}

.action-cell .icon-button[data-tooltip]::after {
  top: 50%;
  right: calc(100% + 8px);
  left: auto;
  white-space: normal;
  text-align: left;
  transform: translateY(-50%);
}

.modal-form {
  display: grid;
  gap: 12px;
}

.modal-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.video-card {
  grid-template-columns: minmax(0, 1fr);
  width: min(430px, calc(100vw - 36px), calc(56.25vh - 88px));
  max-height: calc(100vh - 36px);
  overflow: hidden;
  gap: 10px;
}

.video-card .modal-heading {
  align-items: center;
}

.video-card .modal-heading h2,
.video-card .modal-heading p {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.video-frame-shell {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  aspect-ratio: 9 / 16;
  max-height: calc(100vh - 156px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--ui-radius);
  background: var(--panel-muted);
}

.video-card iframe {
  display: block;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  height: 100%;
  border: 0;
  background: var(--panel-muted);
}

.saved-video-card {
  width: min(480px, calc(100vw - 36px), calc(56.25vh - 72px));
  max-height: calc(100vh - 36px);
  overflow: hidden;
}

.saved-video-player {
  display: block;
  width: 100%;
  max-height: calc(100vh - 128px);
  aspect-ratio: 9 / 16;
  border: 1px solid var(--line);
  border-radius: var(--ui-radius);
  background: #000;
}

.danger-button {
  border-color: var(--danger);
  background: var(--danger);
  color: #fff;
}

.danger-button:hover {
  background: #7a2424;
}

.confirm-message {
  color: var(--muted);
  line-height: 1.5;
}

.action-menu {
  position: relative;
}

.action-dropdown {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  z-index: 50;
  display: none;
  flex-direction: column;
  min-width: 140px;
  border: 1px solid var(--line);
  border-radius: var(--ui-radius-sm);
  background: var(--panel);
  box-shadow: 0 8px 20px rgb(24 24 27 / 14%);
  overflow: hidden;
}

.action-dropdown.open {
  display: flex;
}

.action-dropdown button {
  width: 100%;
  border: 0;
  border-radius: 0;
  background: var(--panel);
  color: var(--text);
  min-height: 34px;
  padding: 6px 12px;
  text-align: left;
  font-size: 13px;
}

.action-dropdown button:hover {
  background: var(--panel-muted);
}

.action-dropdown button.danger {
  color: var(--danger);
}

.action-dropdown button.danger:hover {
  background: var(--error-bg);
}

.dots-button {
  display: grid;
  place-items: center;
  width: var(--ui-control-compact-height);
  min-height: var(--ui-control-compact-height);
  border-color: transparent;
  background: transparent;
  color: var(--muted);
  padding: 0;
  border-radius: var(--ui-radius-sm);
}

.dots-button:hover {
  background: var(--panel-muted);
  color: var(--text);
}

.dots-icon {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.dots-icon span {
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
}

.library-table .action-col {
  width: 48px;
}

.mobile-top-header,
.mobile-sidebar-backdrop,
.mobile-nav-fill,
.mobile-nav-top-gradient,
.mobile-nav-gradient,
.mobile-bottom-nav {
  display: none;
}

@media (max-width: 768px) {
  body {
    min-height: 100dvh;
    max-width: 100vw;
    overflow-x: hidden;
  }

  .toast-region {
    top: auto;
    right: 10px;
    left: 10px;
    bottom: calc(var(--mobile-nav-height) + 10px);
    width: auto;
  }

  .app-shell {
    display: block;
    min-height: 100dvh;
  }

  .item-detail-layout {
    grid-template-columns: 1fr;
  }

  .item-detail-wide {
    grid-column: auto;
  }

  .sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: var(--ui-z-mobile-sidebar);
    width: var(--mobile-sidebar-width);
    max-width: 90vw;
    height: 100dvh;
    display: flex;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    box-shadow: 18px 0 42px rgb(24 24 27 / 18%);
  }

  .app-shell.mobile-sidebar-open .sidebar {
    transform: translateX(0);
  }

  .mobile-top-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--ui-z-mobile-header);
    min-height: var(--mobile-header-height);
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: calc(0.45rem + var(--mobile-header-top-offset)) 0.75rem 0.45rem;
    background: var(--ui-bg);
    border-bottom: 1px solid var(--line);
  }

  .mobile-header-button {
    width: 36px;
    height: 36px;
    min-height: 36px;
    flex: 0 0 auto;
    border: 0;
    background: transparent;
    color: var(--text);
    display: inline-grid;
    place-items: center;
    cursor: pointer;
    padding: 0;
  }

  .mobile-header-button:hover {
    background: var(--panel-muted);
  }

  .mobile-header-button .nav-icon {
    width: 19px;
    height: 19px;
  }

  .mobile-header-title {
    min-width: 0;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text);
    font-size: 0.98rem;
    font-weight: 650;
  }

  .mobile-header-actions {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
  }

  .mobile-header-icon-button {
    width: 36px;
    height: 36px;
    min-height: 36px;
    display: inline-grid;
    place-items: center;
    border: 0;
    background: transparent;
    color: var(--ui-ink);
    padding: 0;
    text-decoration: none;
    cursor: pointer;
  }

  .mobile-header-icon-button:hover,
  .mobile-header-icon-button.active {
    background: var(--ui-panel-muted);
  }

  .mobile-header-icon-button .nav-icon {
    width: 18px;
    height: 18px;
  }

  .mobile-sidebar-backdrop:not([hidden]) {
    position: fixed;
    inset: 0;
    z-index: var(--ui-z-mobile-sidebar-backdrop);
    display: block;
    border: 0;
    background: var(--backdrop);
    min-height: 0;
    padding: 0;
  }

  .app-main,
  .mobile-bottom-nav,
  .mobile-nav-fill,
  .mobile-nav-top-gradient,
  .mobile-nav-gradient {
    transition: transform 0.2s ease;
  }

  .app-shell.mobile-sidebar-open .app-main,
  .app-shell.mobile-sidebar-open .mobile-bottom-nav,
  .app-shell.mobile-sidebar-open .mobile-nav-fill,
  .app-shell.mobile-sidebar-open .mobile-nav-top-gradient,
  .app-shell.mobile-sidebar-open .mobile-nav-gradient {
    transform: translateX(var(--mobile-sidebar-width));
  }

  .brand {
    border-bottom: 0;
    margin-bottom: 0.35rem;
  }

  .sidebar-actions {
    border-top: 0;
    padding-top: 0.35rem;
  }

  .content {
    padding: calc(var(--mobile-header-height) + 0.75rem) 0.75rem calc(var(--mobile-nav-height) + 3.25rem);
  }

  .admin-metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-split-grid {
    grid-template-columns: 1fr;
  }

  .admin-metric {
    min-height: 0;
    gap: 4px;
    padding: 0.7rem 0.8rem;
  }

  .admin-metric-value {
    font-size: 1.55rem;
  }

  .admin-daily-chart {
    overflow-x: auto;
    grid-template-columns: repeat(30, minmax(42px, 1fr));
    min-height: 108px;
    padding-bottom: 4px;
  }

  .admin-daily-bars {
    height: 74px;
  }

  .admin-line-chart-svg {
    min-width: 640px;
  }

  .admin-chart-host {
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .admin-recharts-chart {
    min-width: 640px;
  }

  .admin-line-chart {
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .app-shell.chat-shell-active .content {
    padding: 0;
  }

  .page-heading {
    display: none;
  }

  .nav-editor-header {
    display: none;
  }

  .nav-editor-content {
    padding-right: 0;
    padding-left: 0;
  }

  .mobile-nav-fill {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--ui-z-mobile-nav-underlay);
    display: block;
    height: calc(var(--mobile-nav-height) * 0.9);
    pointer-events: none;
    background: var(--ui-bg);
  }

  .mobile-nav-top-gradient {
    position: fixed;
    left: 0;
    right: 0;
    bottom: calc(var(--mobile-nav-height) * 0.9);
    z-index: var(--ui-z-mobile-nav-underlay);
    display: block;
    height: 5rem;
    pointer-events: none;
    background: linear-gradient(to top, var(--ui-bg) 0%, rgb(var(--ui-bg-rgb) / 0) 100%);
  }

  .mobile-nav-gradient {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--ui-z-mobile-nav-underlay);
    display: block;
    height: 5rem;
    pointer-events: none;
    background: linear-gradient(to top, var(--ui-bg) 0%, rgb(var(--ui-bg-rgb) / 0) 100%);
  }

  .mobile-bottom-nav {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: var(--ui-z-mobile-bottom-nav);
    display: block;
    padding: 0.25rem 0 var(--mobile-nav-bottom-offset);
    background: transparent;
  }

  .mobile-nav-inner {
    display: flex;
    height: 3.5rem;
    align-items: stretch;
    justify-content: space-around;
    gap: 0.25rem;
    padding: 0 0.75rem;
  }

  .mobile-nav-item {
    flex: 1;
    height: 100%;
    min-width: 0;
    min-height: 3.5rem;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--ui-ink-subtle);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    font: inherit;
    padding: 0.4rem 0.25rem;
    font-size: 0.68rem;
    line-height: 1.1;
    text-decoration: none;
    cursor: pointer;
  }

  .mobile-nav-label,
  .nav-preview-label {
    max-width: 100%;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    line-height: 1.05;
    text-align: center;
  }

  .mobile-nav-label > span,
  .nav-preview-label > span {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-nav-item:hover {
    background: transparent;
    color: var(--ui-ink);
  }

  .mobile-nav-item.active {
    color: var(--ui-ink);
    font-weight: 650;
  }

  .data-row,
  .search-result {
    grid-template-columns: 1fr;
  }

  .source-summary {
    min-width: 0;
  }

  .table-toolbar,
  .toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .library-search-form,
  .library-search-grid,
  .curated-library-grid,
  .library-group-grid {
    grid-template-columns: 1fr;
  }

  .library-section-heading,
  .library-search-results-heading,
  .library-group-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .library-mode-tabs {
    width: 100%;
    overflow-x: auto;
  }

  .library-mode-tabs button {
    flex: 1 0 auto;
  }

  .chat-layout {
    grid-template-columns: 1fr;
    gap: 0;
    min-height: 100vh;
  }

  .chat-conversation-panel {
    max-height: 168px;
    overflow: auto;
  }

  .chat-form {
    align-items: stretch;
  }

  .chat-form input {
    max-width: none;
  }

  .library-toolbar {
    flex-direction: row;
    align-items: stretch;
  }

  .library-toolbar #collectionFilter {
    flex: 1 1 auto;
    min-width: 0;
  }

  .library-toolbar .segmented-icon {
    flex: 0 0 auto;
  }

  .gallery-view {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .pipeline-expanded-panel {
    position: sticky;
    left: 0;
    width: calc(100vw - 1.5rem);
    max-width: calc(100vw - 1.5rem);
  }

  .settings-grid,
  .model-settings-grid,
  .storage-summary-grid {
    grid-template-columns: 1fr;
  }

  .stage-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .stage-card {
    min-height: 62px;
    padding: 0.55rem 0.45rem;
  }

  .stage-card span {
    font-size: 0.68rem;
  }

  .stage-card strong {
    font-size: 1.15rem;
  }

  .mobile-only-card {
    display: grid;
  }
}

@media (max-width: 340px) {
  .stage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}