/* Shared web-control geometry. Loaded last so every surface uses one set
   of controls, not accidental legacy button/input defaults.

   The control scale — every operator control is one of these:
     .btn            34px text button      (.mini is the legacy alias)
     .btn.small      28px text button
     .btn.primary    the one accented action on a surface
     .btn.danger     destructive; red text, red tint on hover
     .btn.ghost      borderless secondary (.quiet is the legacy alias)
     .icon-action    32px square icon button (.small: 28px)
     .text-action    borderless inline action, accent text (.quiet: muted)
   A compact context (a queue row, an evidence line) drops every control in
   it to the small size with one rule rather than re-sizing each control. */
:root {
  --u-control-height: 34px;
  --u-control-height-small: 28px;
  --u-row-action-size: 32px;
  --u-row-action-size-small: 28px;
  --u-control-font: 550 12px/1.3 var(--font);
  --u-control-font-small: 550 11.5px/1.3 var(--font);
}
/* Fields: one geometry for every text-like input and select. The :not()
   chain is deliberate — it lifts this rule above every per-surface field
   rule in the legacy sheets without an !important. */
main :is(input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="file"]):not([type="hidden"]):not([type="submit"]):not([type="button"]):not([type="color"]),
  select:not([multiple]):not([size]):not([hidden]):not([data-raw]),
  textarea:not([hidden]):not([data-raw])) {
  box-sizing: border-box;
  min-width: 0;
  min-height: var(--u-control-height);
  height: var(--u-control-height);
  margin: 0;
  border: 1px solid var(--field-line);
  border-radius: var(--u-radius-control);
  padding: 0 10px;
  background-color: var(--field-bg);
  color: var(--text);
  font: 400 12.5px/1.4 var(--font);
  color-scheme: dark light;
}
main textarea:not([hidden]):not([data-raw]) { height: auto; min-height: 88px; padding: 8px 10px; resize: vertical; }
main input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="file"]):not([type="hidden"]):not([type="submit"]):not([type="button"])::placeholder { color: var(--dim); }
main :is(input, select, textarea):focus { outline: none; border-color: var(--accent-line); box-shadow: 0 0 0 3px var(--accent-soft); }
/* Compact fields: inline facts and row editors take the small height. */
main :is(.work-lane-ceiling, .downloads-fact, .unit-input, .u-pager-field, form.inline, .add-magnet, .table-filter, .control-field, .page-toolbar, .device-rename-form, .indexer-add-form, .indexer-edit-form, .torrent-add-form, .torrent-edit-form, .indexer-signin, .catalogue-find, .site-definitions-form) input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="file"]):not([type="hidden"]):not([type="submit"]):not([type="button"]):not([type="color"]) {
  min-height: var(--u-control-height-small); height: var(--u-control-height-small); padding: 0 8px; font-size: 12px;
}
main .unit-input input[type="number"] { border-radius: var(--u-radius-control) 0 0 var(--u-radius-control); }
main .u-pager-field input[type="number"] { width: 56px; text-align: center; }
/* The one hero field: Add media's search is the page, so it stays large. */
main .discover-add-workspace .search-bar input:not([type="hidden"]) { min-height: 46px; height: 46px; padding: 0 14px; font-size: 15px; border-radius: 10px; }
main :is(input[type="search"], select):focus-visible,
main :is(button, a, summary):focus-visible {
  outline: 2px solid var(--accent); outline-offset: 3px;
}

/* Text buttons. */
main :is(.btn, .mini, .activity-apply, .fixture-apply, .library-add-button, .work-lane-ceiling button) {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  box-sizing: border-box;
  min-height: var(--u-control-height); height: var(--u-control-height);
  padding: 0 12px;
  border: 1px solid var(--control-line);
  border-radius: var(--u-radius-control);
  background: var(--control-bg);
  color: var(--text);
  font: var(--u-control-font);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}
main :is(.btn, .mini, .activity-apply, .fixture-apply, .library-add-button, .work-lane-ceiling button):hover {
  color: var(--text); background: var(--control-bg-hover); border-color: var(--control-line);
}
main :is(.btn, .mini).small {
  min-height: var(--u-control-height-small); height: var(--u-control-height-small);
  padding: 0 10px; font: var(--u-control-font-small);
}
main :is(.btn, .mini).primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
main :is(.btn, .mini).primary:hover { background: color-mix(in srgb, var(--accent) 88%, #fff); border-color: transparent; color: var(--on-accent); }
main :is(.btn, .mini).danger { color: var(--bad); }
main :is(.btn, .mini).danger:hover { color: var(--bad); background: color-mix(in srgb, var(--bad) 14%, transparent); border-color: color-mix(in srgb, var(--bad) 40%, transparent); }
main :is(.btn, .mini):is(.ghost, .quiet), main .library-add-button { border-color: transparent; background: transparent; color: var(--muted); }
main :is(.btn, .mini):is(.ghost, .quiet):hover, main .library-add-button:hover { color: var(--text); background: var(--control-bg-hover); border-color: transparent; }
main :is(.btn, .mini):disabled, main :is(.btn, .mini)[aria-disabled="true"] { opacity: .45; cursor: default; }
main summary:is(.btn, .mini) { list-style: none; }
main summary:is(.btn, .mini)::-webkit-details-marker { display: none; }

/* Icon buttons. */
main :is(.icon-action, .pause-icon, .icon-toggle, .queue-move, .device-row-toggle, .rule-inline-action) {
  display: inline-flex; align-items: center; justify-content: center;
  box-sizing: border-box;
  flex: 0 0 var(--u-row-action-size);
  width: var(--u-row-action-size); min-width: var(--u-row-action-size);
  height: var(--u-row-action-size); min-height: var(--u-row-action-size);
  padding: 0;
  border: 1px solid var(--control-line);
  border-radius: var(--u-radius-control);
  background: var(--control-bg);
  color: var(--muted);
  font: var(--u-control-font);
  text-decoration: none;
  cursor: pointer;
}
main :is(.icon-action, .pause-icon, .icon-toggle, .queue-move, .device-row-toggle, .rule-inline-action) svg { width: 16px; height: 16px; flex: none; }
main :is(.icon-action, .pause-icon, .icon-toggle, .queue-move, .device-row-toggle, .rule-inline-action):hover { color: var(--text); background: var(--control-bg-hover); }
main :is(.icon-action, .pause-icon, .icon-toggle, .queue-move, .device-row-toggle, .rule-inline-action):disabled { opacity: .3; cursor: default; }
main :is(.icon-action, .pause-icon, .icon-toggle, .queue-move, .device-row-toggle, .rule-inline-action).small {
  flex-basis: var(--u-row-action-size-small);
  width: var(--u-row-action-size-small); min-width: var(--u-row-action-size-small);
  height: var(--u-row-action-size-small); min-height: var(--u-row-action-size-small);
}
main :is(.icon-action, .pause-icon, .icon-toggle, .queue-move, .device-row-toggle, .rule-inline-action).small svg { width: 14px; height: 14px; }
main .icon-action.danger { color: var(--bad); }
main .icon-action.danger:hover { border-color: color-mix(in srgb, var(--bad) 60%, transparent); }
main .icon-action.is-off { color: var(--good); }
main :is(.icon-action, .device-row-toggle)[aria-expanded="true"], main .pause-icon.is-paused { color: var(--accent); border-color: var(--accent); }

/* Text actions: an action that reads as a phrase, not a button. */
main :is(.text-action, .library-status-action, .device-text-action, button.link, .activity-clear,
  .library-filter-clear, .landed-clear, .inflight-decision-link, .search-target-action, .device-density-toggle) {
  display: inline-flex; align-items: center; gap: 4px;
  min-height: var(--u-control-height-small);
  margin-top: 0;
  padding: 0;
  border: 0; border-radius: 0;
  background: transparent;
  color: var(--accent);
  font: 600 12px/1.3 var(--font);
  letter-spacing: 0; text-transform: none; text-decoration: none;
  cursor: pointer;
}
main :is(.text-action, .library-status-action, .device-text-action, button.link, .activity-clear,
  .library-filter-clear, .landed-clear, .inflight-decision-link, .search-target-action, .device-density-toggle):hover {
  color: var(--accent); border-color: transparent; text-decoration: underline; text-underline-offset: 3px;
}
main :is(.text-action, .device-text-action, button.link):is(.quiet, .is-quiet),
main :is(.activity-clear, .library-filter-clear, .landed-clear, .device-density-toggle, .inflight-decision-link) { color: var(--muted); }
main :is(.text-action, .device-text-action, button.link):is(.danger, .is-danger) { color: var(--bad); }
main :is(.text-action, .device-text-action, button.link):is(.quiet, .is-quiet):hover { color: var(--text); }
main .library-status-action { margin: 4px 0 0 12px; min-height: 0; }
main .device-text-action:disabled { opacity: .5; cursor: default; }

/* Compact contexts: every control in the row takes the small size. */
main :is(.inflight-actions, .audio-language-proof, .attention-evidence, .provider-row-actions, .indexer-actions, .page-actions, .page-toolbar) :is(.btn, .mini) {
  min-height: var(--u-control-height-small); height: var(--u-control-height-small);
  padding: 0 10px; font: var(--u-control-font-small);
}
main :is(.inflight-actions, .audio-language-proof, .attention-evidence, .page-actions, .page-toolbar) :is(.icon-action, .pause-icon, .icon-toggle, .queue-move) {
  flex-basis: var(--u-row-action-size-small);
  width: var(--u-row-action-size-small); min-width: var(--u-row-action-size-small);
  height: var(--u-row-action-size-small); min-height: var(--u-row-action-size-small);
}
main :is(.inflight-actions, .audio-language-proof, .attention-evidence, .page-actions, .page-toolbar) :is(.icon-action, .pause-icon, .icon-toggle, .queue-move) svg { width: 14px; height: 14px; }
main .inflight-actions { display: flex; align-items: center; gap: 4px; }

/* Selects that are buttons (library filters) share the control height. */
main .library-select-trigger { min-height: var(--u-control-height); height: var(--u-control-height); }

.u-icon { width: 16px; height: 16px; vertical-align: middle; }
.u-column-head {
  color: var(--muted); font-size: 11px; font-weight: 600;
  border-bottom: 1px solid var(--line); min-height: 36px;
}
.u-column-head > :last-child { text-align: right; }
main :is(.rows, .activity-table, .pm-table) th {
  font: 600 11px/1.4 var(--font); text-transform: none; letter-spacing: 0;
  color: var(--muted); padding: 10px; background: transparent;
}
main :is(.rows, .activity-table, .pm-table) td { padding: 10px; }
main :is(.rows, .activity-table, .pm-table) :is(.num, .activity-took, .pm-ret) {
  text-align: right; font-variant-numeric: tabular-nums;
}
main :is(.activity-filters, .feed-search, .manual-search-line, .filters, .landed-search) {
  gap: 8px; align-items: end;
}
main .activity-filters { display: flex; flex-wrap: wrap; padding: 0 0 16px; }
main .activity-filters > label { flex: 1 1 125px; }
main .activity-filters > .activity-search { flex: 3 1 260px; }
main .activity-filters :is(input, select, button) { height: var(--u-control-height); }
main :is(.activity-filters label > span, .manual-search-query > label, .pm-legend,
  .library-filter-select > span, .u-field-label) {
  color: var(--muted); font: 600 11px/1.4 var(--font);
  letter-spacing: 0; text-transform: none;
}
main :is(.activity-clear, .library-filter-clear, .landed-clear) {
  display: inline-flex; align-items: center; min-height: var(--u-control-height);
  align-self: end; padding: 0 8px; font-size: 12px; text-decoration: none;
}
main :is(.activity-clear, .library-filter-clear, .landed-clear):hover { color: var(--accent); }
main :is(.chip, .surface-filter, .season-filter, .arrival-filter) {
  min-height: 32px; border-radius: var(--u-radius-control);
  font-size: 12px; text-transform: none; letter-spacing: 0;
}
main :is(.chip.on, .surface-filter.is-active, .season-filter.on) {
  color: var(--text); border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}
/* Providers: every row keeps the same tracks even before speed results arrive. */
.provider-list { --provider-columns: minmax(180px, 1.2fr) minmax(110px, .8fr) minmax(220px, 1.5fr) 120px 145px 132px 32px; }
.provider-list .provider-line { grid-template-columns: var(--provider-columns); gap: 12px; padding: 12px 10px; }
.provider-list .provider-row.off .provider-line { opacity: 1; }
.provider-list .provider-who { display: grid; gap: 4px; justify-items: start; }
.provider-list .provider-endpoint { overflow-wrap: anywhere; }
.provider-list .provider-reach { display: block; }
.provider-list .provider-reach .provider-backbone { white-space: normal; overflow: visible; }
.provider-list .provider-use { display: grid; gap: 4px; }
.provider-list .provider-speed, .provider-list .provider-served { display: block; text-align: right; white-space: normal; font-variant-numeric: tabular-nums; }
.provider-list .provider-speed[hidden] { display: block; visibility: hidden; }
.provider-list .provider-speed b, .provider-list .provider-served b { white-space: nowrap; }
.provider-list .provider-row-actions { display: flex; gap: 4px; flex-wrap: nowrap; }
.provider-list .u-column-head .u-source-metrics { text-align: right; }
.indexer-list { --indexer-columns: minmax(190px, 1.2fr) minmax(170px, 1fr) minmax(180px, 1.3fr) 250px 32px; }
.indexer-list .indexer-line { grid-template-columns: var(--indexer-columns); gap: 12px; padding: 12px 10px; }
.indexer-list .indexer-facts { display: flex; flex-wrap: wrap; }
.indexer-list .indexer-row.off .indexer-line { opacity: 1; }
.indexer-list .indexer-who { display: grid; gap: 4px; }
.indexer-list .indexer-url-text { overflow-wrap: anywhere; white-space: normal; }
.indexer-list .indexer-actions { display: flex; gap: 4px; flex-wrap: nowrap; }
/* Journal: allocate room to outcomes instead of repeated text buttons. */
.activity-table .activity-col-actions, .activity-table .activity-actions { width: 84px; }
.activity-table .activity-outcome { white-space: normal; overflow-wrap: anywhere; }
.activity-table .activity-area { white-space: normal; font-weight: 400; text-transform: none; letter-spacing: 0; }
.activity-table .activity-col-took { text-align: right; }
.activity-table .activity-toggle { min-width: 60px; }
/* Provider directory belongs to the same unboxed ledger as the other lists. */
.pm-table-wrap { border: 0; border-radius: 0; background: transparent; }
.pm-table th { background: var(--bg); }
.pm-table .pm-name { font-size: 13px; }
.pm-table .pm-ret { font-family: var(--font); }
.pm-filters-row .pm-strip-body input[type="search"] { height: var(--u-control-height); flex-basis: 340px; }
.pm-filters-row .pm-option { min-height: 30px; border-radius: var(--u-radius-control); }
.pm-strip-body .pm-seg { border-radius: var(--u-radius-control); }
.pm-strip-body .pm-seg label { display: flex; align-items: center; min-height: 32px; }
.pm-strip-body .pm-seg label:has(input:checked) { background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--text); }
.pm-sort select { min-width: 150px; }
/* Common search and resource controls stay visible at the list edge. */
.feed-search { display: flex; flex-wrap: wrap; flex: 1 1 300px; }
.feed-search input { flex: 1 1 180px; }
.library-controls .filters { display: flex; align-items: center; }
.library-controls .filters input { flex: 1; }
main .device-card.is-offline { opacity: 1; }
main .background-task-actions { align-items: center; gap: 8px; }
main .background-task-actions .icon-action { flex-shrink: 0; }
@media (max-width: 1200px) {
  .provider-list { --provider-columns: minmax(170px, 1.5fr) minmax(95px, .8fr) minmax(100px, .9fr) 100px 110px 132px 32px; }
  .indexer-list { --indexer-columns: minmax(160px, 1fr) minmax(140px, 1fr) minmax(130px, 1fr) 250px 32px; }
}
@media (max-width: 980px) {
  .provider-list .u-column-head, .indexer-list .u-column-head { display: none; }
  .provider-list .provider-line, .indexer-list .indexer-line { grid-template-columns: minmax(0, 1fr) auto; gap: 10px; }
  .provider-list .provider-who, .indexer-list .indexer-who { grid-column: 1; }
  .provider-list .provider-more, .indexer-list .indexer-more { grid-column: 2; grid-row: 1; }
  .provider-list :is(.provider-use, .provider-reach, .provider-speed, .provider-served),
  .indexer-list :is(.indexer-spend, .indexer-facts) { grid-column: 1 / -1; text-align: left; }
  .provider-list .provider-speed[hidden] { display: none; }
  .provider-list .provider-row-actions, .indexer-list .indexer-actions { grid-column: 1 / -1; justify-content: flex-end; }
  .provider-line [data-column]::before { content: attr(data-column) ": "; color: var(--muted); font-size: 11px; }
  .activity-table { min-width: 760px; }
}
@media (max-width: 600px) {
  :root { --u-row-action-size: 36px; }
  .manual-search-line { flex-wrap: wrap; }
  .manual-search-line input[type="search"] { flex: 1 1 100%; }
}
/* Keep legacy Work outcome-card geometry out of journal table cells. */
.activity-table td.activity-outcome { display: table-cell; border: 0; }
.activity-table .activity-op :is(strong, small) { white-space: normal; overflow-wrap: anywhere; }
.provider-list .provider-line > * { min-width: 0; }
.provider-list .provider-backbone { margin-left: 0; overflow-wrap: anywhere; }
.provider-list .provider-speed b { display: block; }
.activity-surface, .activity-ledger { min-width: 0; max-width: 100%; }
@media (max-width: 980px) {
  .activity-table :is(.activity-col-area, .activity-area, .activity-col-took, .activity-took) { display: table-cell; }
  .activity-table col:is(.activity-col-area, .activity-col-took) { display: table-column; }
}
main { min-width: 0; }
.downloads-ledger-head { flex-wrap: wrap; }
.downloads-ledger-head .work-queue-controls { width: 100%; justify-content: space-between; }
.work-queue-controls .work-queue-search-drawer { flex: 1; max-width: 620px; }
.work-queue-controls .work-queue-search-panel { position: static; width: auto; padding: 0; border: 0; background: transparent; box-shadow: none; }
.work-queue-search-panel .queue-search { margin: 0; }
.device-row-toggle.icon-action::after { content: none; }
.device-row-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
.feed-list .feed-row { display: grid; grid-template-columns: minmax(220px, 1fr) 60px 80px 100px 100px; gap: 12px; padding: 10px; border-bottom: 1px solid var(--line-soft); }
.feed-list .feed-row-head { font: 600 11px/1.4 var(--font); letter-spacing: 0; text-transform: none; }
.feed-list .feed-cat { justify-self: start; }
.feed-list .feed-row:nth-child(even) { background: transparent; }
#feed-rows { overflow-x: auto; }
.pm-company .pm-backbone { display: grid; gap: 5px; }
main .catalogue-workbench .manual-search-line :is(input, select) { min-height: var(--u-control-height); height: var(--u-control-height); }
main .catalogue-workbench .manual-search-query > label { font: 600 11px/1.4 var(--font); letter-spacing: 0; color: var(--muted); }
@media (max-width: 980px) { .feed-list { min-width: 680px; } }
main .catalogue-ledger .rows thead th { font: 600 11px/1.4 var(--font); text-transform: none; letter-spacing: 0; }
main .catalogue-ledger .rows .num { white-space: nowrap; min-width: 80px; text-align: right; }
main .catalogue-ledger-tools .filters input[type="search"] { border: 1px solid var(--field-line); border-radius: var(--u-radius-control); background: var(--field-bg); min-height: 34px; }
main .arrivals-kinds a { border-radius: var(--u-radius-control); min-height: 32px; font-size: 12px; }
main .title-page-tabs { display: flex; gap: 18px; }
.activity-table td.activity-outcome { border-bottom: 1px solid var(--line-soft); }
.work-compute-telemetry b, .work-compute-identity strong { white-space: normal; overflow-wrap: anywhere; }
@media (max-width: 980px) {
  .activity-table { min-width: 1100px; }
  .activity-table .activity-col-op, .activity-table .activity-op { width: 26%; }
  .activity-ledger { contain: inline-size; }
  .downloads-ledger-head .work-queue-controls { flex-wrap: wrap; }
}
main .device-card.device-tile.is-offline { opacity: 1; }
@media (max-width: 720px) {
  main .device-section-meta { min-width: 0; white-space: normal; flex-wrap: wrap; }
  main .device-card.device-tile { grid-template-columns: minmax(0, 1fr) auto; gap: 8px; padding: 12px 0; }
  .device-tile .device-tile-head { grid-column: 1; flex-wrap: wrap; }
  .device-tile .device-tile-foot { grid-column: 2; grid-row: 1; gap: 6px; }
  .device-tile .device-tile-body { grid-column: 1 / -1; }
  .device-tile .device-identity h3 { white-space: normal; }
  .device-card.device-tile .device-playback { grid-template-columns: minmax(0, 1fr); grid-template-areas: "route" "timeline" "action" "technical"; padding: 10px 0; }
  .device-card.device-tile .device-operations { flex-wrap: wrap; gap: 8px; }
  .device-tile .device-expanded-row { min-width: 0; }
}
main .landed-search button[type="submit"] { display: inline-flex; align-items: center; flex-shrink: 0; }
@media (max-width: 720px) {
  .work-queue-controls .work-queue-search-drawer { flex-basis: 100%; }
  .work-queue-search-panel .queue-search { flex-wrap: wrap; }
  .work-queue-search-panel .queue-search input { min-width: 100px; }
}

/* ---------------------------------------------------------------------------
   Page frame. Every surface starts at the same left edge and runs the full
   column; a narrower form column is allowed, a centred one is not. */
main :is(.work-surface, .account-surface, .import-list-surface, .import-list-detail-surface, .discover-add-workspace) { margin-left: 0; margin-right: 0; }

/* Type scale. h1 is the page (27px/710, from the rail); h2 is a section. */
main h2 { font-size: 16px; font-weight: 700; letter-spacing: -.012em; line-height: 1.2; }
main :is(.panel-head, .set-group-head, .surface-section-head, .work-zone-head, .device-section-head, .speedtest-head,
  .downloads-ledger-head, .background-work-head, .import-list-group-head, .account-identity-copy, .attention-head,
  .search-mode-head, .activity-outcomes > header, .catalogue-empty, .episode-review-head, .device-play-head,
  .modal-head, .activity-dialog-heading, .storage-two-column .set-group-head, .account-ledger-head,
  .manual-search-primer, .manual-results-head, .settings-review-head) h2 {
  margin: 0; font-size: 16px; font-weight: 700; letter-spacing: -.012em; line-height: 1.2;
}
/* Backup pages are sections under their own h1: 16px like every section.
   The two resolution dialogs keep a larger title. */
main :is(.export-head, .import-method-head, .universe-restore-head, .import-hero) h2 {
  margin: 0; font-size: 16px; font-weight: 700; letter-spacing: -.012em; line-height: 1.2;
}
main :is(.series-resolution-shell > header, .edition-resolution-shell > header) h2 {
  font-size: 20px; font-weight: 700; letter-spacing: -.02em; line-height: 1.15;
}
main .catalogue-scope-drawer > summary { box-sizing: border-box; min-height: var(--u-control-height); padding-top: 0; padding-bottom: 0; }

/* Sub-navigation: one strip. Same text, same underline, same rhythm whether
   it is a Downloads section, a Settings tab, or an in-page bucket. */
main :is(.tabbar.line, .settings-subnav) {
  display: flex; align-items: flex-end; gap: 20px;
  margin: 0 0 18px; padding: 0;
  border-bottom: 1px solid var(--line-soft);
}
main :is(.tabbar.line, .settings-subnav) .tab-link {
  position: relative; flex: 0 0 auto;
  display: inline-flex; align-items: center; gap: 6px;
  margin: 0; padding: 8px 1px 10px;
  border: 0; border-radius: 0;
  background: transparent; box-shadow: none;
  color: var(--muted);
  font-size: 12px; font-weight: 640; line-height: 1;
  letter-spacing: 0; text-transform: none; white-space: nowrap;
}
main :is(.tabbar.line, .settings-subnav) .tab-link:hover { color: var(--text); background: transparent; }
main :is(.tabbar.line, .settings-subnav) .tab-link.on { color: var(--text); background: transparent; box-shadow: none; }
main :is(.tabbar.line, .settings-subnav) .tab-link.on::after {
  content: ""; position: absolute; right: 0; bottom: -1px; left: 0; height: 2px; background: var(--accent);
}
main :is(.tabbar.line, .settings-subnav) .tab-link .count {
  padding: 1px 6px; border-radius: 999px; background: var(--control-bg);
  color: var(--muted); font-size: 10px; font-weight: 600; font-variant-numeric: tabular-nums;
}

/* Pager: a single page has nothing to page through. */
.u-pager[data-pages="0"] .u-pager-nav, .u-pager[data-pages="1"] .u-pager-nav { display: none; }

/* Attention: the decision sits with the title, not floating in the middle
   of a card whose evidence runs on below. */
main .attention-row { align-items: start; }
main .attention-actions { padding-top: 1px; }


/* ---------------------------------------------------------------------------
   Badges. One pill: 22px, 11px/600, tinted, rounded. Colour carries state;
   the shape never changes. Interactive filter chips keep a border. */
main :is(.pill, .chip-meta, .backbone-chip, .spec, .badge.arrival-count) {
  display: inline-flex; align-items: center; gap: 5px;
  box-sizing: border-box;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 11px; font-weight: 600; line-height: 1;
  letter-spacing: 0; text-transform: none;
  white-space: nowrap;
}
main .chip-meta { border: 1px solid transparent; background: var(--control-bg); color: var(--text); }
main .chip-meta.muted { color: var(--muted); }
main .chip-meta.is-good { color: var(--good); border-color: color-mix(in srgb, var(--good) 40%, transparent); }
main .chip-meta.is-want { color: var(--want); border-color: color-mix(in srgb, var(--want) 40%, transparent); }
main .settings-hint.is-good { color: var(--good); }
main .field-required { color: var(--want); }
main .spec { border: 1px solid transparent; background: var(--surface-2); color: var(--text); }
main .spec.res { color: var(--accent); background: var(--accent-soft); }
main .device-adb-badge { min-height: 20px; padding: 0 6px; border-radius: 999px; font-size: 10px; }
main :is(.tab-link, .surface-tabs a, .settings-subnav a) .count {
  display: inline-flex; align-items: center; min-height: 18px; padding: 0 6px;
  border-radius: 999px; font-size: 10px; font-weight: 600; line-height: 1;
}
/* Micro labels: the small uppercase word above or beside a value. */
main :is(.background-task-state, .cap-kind, .surface-status, .tag, .attention-type, .eyebrow, .surface-kicker, .title-page-kicker) {
  font-size: 9.5px; font-weight: 720; letter-spacing: .08em; text-transform: uppercase;
}

/* ---------------------------------------------------------------------------
   Data primitives. One table, one label/value grid, one status chip, one
   route code and one path chip for every operator surface. Spacing runs on
   a 4px scale (4/8/12/16/24); numbers are tabular and right-aligned. */
:root {
  --u-row-pad-y: 7px;
  --u-row-pad-x: 12px;
  --u-kv-label: 180px;
}
main .data-table-wrap { max-width: 100%; overflow-x: auto; }
main table.data-table { width: 100%; border-collapse: collapse; font-size: 12px; line-height: 1.35; }
main .data-table :is(th, td) {
  padding: var(--u-row-pad-y) var(--u-row-pad-x);
  border-bottom: 1px solid var(--line-soft);
  text-align: left; vertical-align: middle;
}
main .data-table :is(th, td):first-child { padding-left: 0; }
main .data-table :is(th, td):last-child { padding-right: 0; }
main .data-table thead th {
  padding-top: 0;
  border-bottom-color: var(--line);
  color: var(--dim);
  font-size: 10.5px; font-weight: 650; letter-spacing: .04em; text-transform: uppercase;
  white-space: nowrap;
}
main .data-table thead th small { display: block; margin-top: 2px; color: var(--dim); font-size: 10px; font-weight: 500; letter-spacing: 0; text-transform: none; }
main .data-table tbody th { color: var(--text); font-weight: 600; white-space: nowrap; }
main .data-table tbody tr:last-child > * { border-bottom: 0; }
main .data-table tbody tr:hover > * { background: color-mix(in srgb, var(--surface-2) 55%, transparent); }
main .data-table .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
main .data-table .mono { font: 500 11.5px/1.35 var(--mono); }
main .data-table td.is-warn { color: var(--warn); }
main .data-table td.is-bad { color: var(--bad); }
main .data-table small { color: var(--muted); font-size: 11px; }
main .data-table .hint { margin: 0 0 0 4px; color: var(--dim); font-size: 11px; }
main .data-table.is-compact { width: auto; min-width: 320px; }
main .data-table.is-compact :is(th, td) { padding-top: 5px; padding-bottom: 5px; }
main .data-table .cell-title { max-width: 280px; }
main .data-table .cell-sub { display: block; color: var(--dim); font-size: 10.5px; }
main .data-table select { height: var(--u-control-height-small); min-height: var(--u-control-height-small); font-size: 12px; }
main .truncate { display: block; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Label/value rows aligned on one grid: the label column is fixed, values
   and controls start on the same vertical line in every section. */
main :is(.kv-list, .kv-grid) { display: grid; gap: 0; margin: 0; font-size: 12px; }
main :is(.kv-list, .kv-grid) > div { display: grid; grid-template-columns: var(--u-kv-label) minmax(0, 1fr); gap: 12px; padding: 6px 0; border-bottom: 1px solid var(--line-soft); }
main :is(.kv-list, .kv-grid) > div:last-child { border-bottom: 0; }
main :is(.kv-list, .kv-grid) dt { color: var(--muted); }
main :is(.kv-list, .kv-grid) dd { min-width: 0; margin: 0; color: var(--text); overflow-wrap: anywhere; }
main .kv-grid { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); column-gap: 24px; }
main .kv-grid > div { grid-template-columns: 120px minmax(0, 1fr); }
main .panel > :is(.kv-list, .kv-form, .data-table-wrap, .legend, .link-row, .kv-note, .data-table) { margin-left: 18px; margin-right: 18px; }
main .panel > .kv-list { padding: 6px 0; }
main .panel > .data-table-wrap { margin-top: 10px; margin-bottom: 10px; }

main .kv-form { display: grid; gap: 0; padding: 4px 0 12px; }
main .kv-row { display: grid; grid-template-columns: var(--u-kv-label) minmax(0, 1fr); gap: 12px; align-items: start; padding: 8px 0; border-bottom: 1px solid var(--line-soft); }
main .kv-row > :is(label, .kv-label) { padding-top: 8px; color: var(--muted); font-size: 12px; font-weight: 500; }
main .kv-control { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; min-width: 0; }
main .kv-control > :is(input, select) { width: 220px; max-width: 100%; }
main .kv-control > .data-table-wrap, main .kv-control > table { flex: 1 1 100%; }
main .kv-control .hint, main .kv-row .hint { margin: 0; color: var(--dim); font-size: 11px; }
main .kv-note { margin: 8px 0 0; color: var(--muted); font-size: 11.5px; }
main .kv-note.is-warn { color: var(--warn); }
main .kv-foot { display: flex; justify-content: flex-end; gap: 8px; padding-top: 10px; }
main .panel-meta { margin-left: auto; color: var(--dim); font-size: 11px; text-align: right; }
main .empty-inline { color: var(--muted); font-size: 12px; }
main .empty-state { margin: 0; padding: 14px 0; color: var(--muted); font-size: 12px; }
main .table-footnote { margin: 6px 0 0; color: var(--dim); font-size: 10.5px; }

/* A collapsed reference panel: the heading is the toggle. */
main details.panel-details > summary { display: flex; align-items: center; gap: 12px; padding: 13px 18px; cursor: pointer; list-style: none; }
main details.panel-details > summary::-webkit-details-marker { display: none; }
main details.panel-details > summary::before { content: "›"; color: var(--dim); font-size: 14px; transition: transform .12s ease; }
main details.panel-details[open] > summary { border-bottom: 1px solid var(--line-soft); }
main details.panel-details[open] > summary::before { transform: rotate(90deg); }
main details.panel-details > summary h2 { margin: 0; font-size: 16px; font-weight: 700; }
main details.panel-details > :not(summary) { margin: 10px 18px; }

/* Section heading outside a panel. */
main .section-head { display: flex; align-items: center; gap: 12px; margin: 20px 0 8px; }
main .section-head:first-child { margin-top: 0; }
main .section-head h2 { margin: 0; }

/* Status chips: state at a glance. Same 20px shape; colour carries state. */
main .status-chip {
  display: inline-flex; align-items: center; gap: 5px;
  box-sizing: border-box; min-height: 20px; padding: 0 7px;
  border-radius: 4px;
  background: var(--control-bg); color: var(--muted);
  font-size: 11px; font-weight: 600; line-height: 1; white-space: nowrap;
}
main .status-chip.is-good { color: var(--good); background: color-mix(in srgb, var(--good) 13%, transparent); }
main .status-chip.is-warn { color: var(--warn); background: color-mix(in srgb, var(--warn) 13%, transparent); }
main .status-chip.is-bad { color: var(--bad); background: color-mix(in srgb, var(--bad) 13%, transparent); }
main .status-chip.is-on { color: var(--accent); background: var(--accent-soft); }
main .status-chip.is-off { color: var(--dim); }
main .chip-row { display: inline-flex; flex-wrap: wrap; gap: 4px; }

/* Route codes: Direct / Passthrough / Audio→E-AC-3 / Remux / HDR10 base /
   Transcode / Tone-map, coloured by cost. */
main .route-code { font: 600 11.5px/1.3 var(--mono); white-space: nowrap; }
main .route-code.is-good { color: var(--good); }
main .route-code.is-warn { color: var(--warn); }
main .route-code.is-bad { color: var(--bad); }
main dl.legend { display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 8px 0 12px; font-size: 11px; }
main dl.legend > div { display: flex; align-items: baseline; gap: 6px; }
main dl.legend dt, main dl.legend dd { margin: 0; }
main dl.legend dd { color: var(--dim); }

/* A filesystem path or URL: monospace, one line, truncated; the full value
   is the title attribute. */
main .path-chip {
  display: inline-block; max-width: 100%; vertical-align: bottom;
  padding: 1px 6px; border-radius: 4px;
  background: var(--control-bg); color: var(--text);
  font: 500 11px/1.5 var(--mono);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* A row of plain links. */
main ul.link-row { display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 10px 18px 14px; padding: 0; list-style: none; font-size: 12px; }
main ul.link-row a { color: var(--text); font-weight: 600; text-decoration: none; }
main ul.link-row a:hover { color: var(--accent); }

/* A load strip: a few live numbers on one line. */
main dl.load-strip {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 24px;
  margin: 0 0 16px; padding: 8px 12px;
  border: 1px solid var(--line); border-radius: 6px; background: var(--surface);
  font-size: 12px;
}
main dl.load-strip > div { display: flex; align-items: baseline; gap: 8px; }
main dl.load-strip dt { color: var(--dim); font-size: 10.5px; font-weight: 650; letter-spacing: .04em; text-transform: uppercase; }
main dl.load-strip dd { margin: 0; color: var(--muted); font-variant-numeric: tabular-nums; }
main dl.load-strip dd b { color: var(--text); font-weight: 650; }
main dl.load-strip .load-strip-link { margin-left: auto; }

/* Expandable table rows. */
main .data-table .expander-col { width: 28px; padding-right: 0; }
/* The row's expand control is a quiet chevron, not a bordered button. */
main .row-expander {
  display: inline-grid; place-items: center; box-sizing: border-box;
  width: 22px; min-width: 22px; height: 22px; min-height: 22px; padding: 0;
  border: 0; border-radius: 4px; background: transparent; color: var(--dim); cursor: pointer;
}
main .row-expander:hover, main .row-expander[aria-expanded="true"] { color: var(--text); background: var(--control-bg); border-color: transparent; }
main .row-expander .u-icon { flex: none; width: 14px; min-width: 14px; height: 14px; transition: transform .12s ease; }
main .row-expander[aria-expanded="true"] .u-icon { transform: rotate(180deg); }
main .data-table tr.session-detail > td { padding-top: 4px; padding-bottom: 12px; background: color-mix(in srgb, var(--surface-2) 40%, transparent); }
main .data-table tr.session-row:has(+ tr.session-detail:not([hidden])) > td { border-bottom: 0; }
main .data-table tr.session-detail .btn { margin-top: 8px; }

@media (max-width: 560px) {
  :root { --u-kv-label: 1fr; }
  main :is(.kv-row, .kv-list > div) { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  main .kv-row > :is(label, .kv-label) { padding-top: 0; }
  main .kv-control > :is(input, select) { width: 100%; }
  main .panel > :is(.kv-list, .kv-form, .data-table-wrap, .legend, .link-row, .kv-note, .data-table) { margin-left: 12px; margin-right: 12px; }
  main dl.load-strip .load-strip-link { margin-left: 0; }
}

/* In-page tab rows (Usenet providers, Torrent) wrap tightly on a phone. */
@media (max-width: 560px) {
  main :is(.tabbar.line, nav.settings-subnav) { flex-wrap: wrap; row-gap: 0; column-gap: 14px; overflow: visible; }
  main nav.settings-subnav { column-gap: 2px; }
  main .tabbar.line .tab-link { padding: 7px 1px 8px; }
  main .panel-head { flex-wrap: wrap; row-gap: 2px; padding: 12px; }
  main .panel-head .panel-meta { flex-basis: 100%; margin-left: 0; text-align: left; }
  main details.panel-details > summary { flex-wrap: wrap; padding: 12px; }
  /* Dense tables scroll sideways on a phone rather than wrap raggedly. */
  main .data-table-wrap .data-table :is(th, td) { white-space: nowrap; }
  main .data-table-wrap { margin-right: -12px; padding-right: 12px; }
}
main .check-inline { display: inline-flex; align-items: center; gap: 8px; color: var(--text); font-size: 12.5px; }
main .kv-control .check-inline + .hint { flex-basis: 100%; }

/* Legacy settings forms (.notify-fields, label wrapping its control): on a
   wide screen the label and the control sit on one row, aligned on the same
   label column as .kv-row, so every Settings form reads as one ledger. */
@media (min-width: 721px) {
  main .notify-fields { max-width: 760px; }
  main .notify-fields > label:not(:has(input[type="checkbox"], input[type="radio"], textarea, .unit-input)) {
    grid-template-columns: var(--u-kv-label) minmax(0, 280px);
    align-items: center; column-gap: 12px;
    color: var(--muted); font-size: 12px;
  }
  main .notify-fields > label:not(:has(input[type="checkbox"], input[type="radio"], textarea, .unit-input)) > :is(input, select) { order: 2; grid-column: 2; }
  main .notify-fields > label:not(:has(input[type="checkbox"], input[type="radio"], textarea, .unit-input)) > :is(small, .hint, span:not(.sr-only)) { order: 3; grid-column: 2; }
  main .notify-fields > .hint, main .notify-fields > small.hint,
  main .notify-fields > label:has(> input[type="checkbox"]) { padding-left: calc(var(--u-kv-label) + 12px); }
}

/* ---------------------------------------------------------------------------
   Table toolbars, control groups and responsive dense tables.
   A table's toolbar sits directly under its tab bar: a filter on the left,
   one compact control group on the right, every control 28px. */
main .btn-group { display: inline-flex; align-items: center; gap: 8px; }
main .btn-group form { margin: 0; }
main .table-toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; min-height: 28px; margin: 0 0 10px; padding: 0; }
main .table-filter { position: relative; display: inline-flex; align-items: center; gap: 8px; flex: 0 1 340px; min-width: 180px; margin: 0; }
main .table-filter > .u-icon { position: absolute; left: 9px; width: 14px; height: 14px; color: var(--dim); pointer-events: none; }
main .table-filter input[type="search"] { flex: 1 1 auto; width: 100%; padding-left: 28px !important; }
main .table-filter .is-hidden { display: none; }
main .control-group { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; margin-left: auto; }
main .control-group-form { display: inline-flex; align-items: center; gap: 18px; margin: 0; }
main .control-field { display: inline-flex; align-items: center; gap: 6px; margin: 0; color: var(--muted); font-size: 11.5px; white-space: nowrap; }
main .control-field input[type="number"] { width: 52px; text-align: center; }
main .control-field small { color: var(--muted); font-size: 11px; }
main .control-field small b { color: var(--text); font-weight: 650; }
main :is(.control-label, dl.table-facts dt) { color: var(--dim); font-size: 10.5px; font-weight: 650; letter-spacing: .04em; text-transform: uppercase; }
main dl.table-facts { gap: 4px 20px; font-size: 12px; }
main dl.table-facts > div { display: flex; align-items: baseline; gap: 6px; }
main dl.table-facts dd { margin: 0; color: var(--muted); font-variant-numeric: tabular-nums; }
main dl.table-facts dd b { color: var(--text); font-weight: 650; }
main dl.table-facts .load-strip-link { margin-left: auto; }
/* A held-state line: one slim row stating why work is not starting. */
main .held-line { margin: 0 0 10px; padding: 4px 10px; border-left: 2px solid var(--warn); color: var(--muted); font-size: 11.5px; }
main .held-line b { color: var(--warn); font-weight: 650; }

/* A fixed-layout table: columns take the widths the page gives them, the
   title column takes the rest, and cells truncate rather than overflow. */
main table.data-table.is-fixed { table-layout: fixed; }
main .data-table.is-fixed :is(th, td) { box-sizing: border-box; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
main .data-table.is-fixed tr.session-detail > td { white-space: normal; overflow: visible; }
main .data-table.is-fixed :is(td.actions-col, :is(th, td).expander-col) { overflow: visible; text-overflow: clip; }
main .data-table .truncate-cell { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
main .data-table .status-chip { max-width: 100%; overflow: hidden; text-overflow: ellipsis; }
/* Below 1024 px, secondary columns fold into the row's detail. */
@media (max-width: 1023px) {
  main .data-table .col-hide-md { display: none; }
}
main .data-table .kv-grid > .only-sm { display: none; }
/* On a phone a stackable table becomes one block per row: the selection
   and chevron at the left, the title, then a line of key facts, actions at
   the right. Cells marked col-hide-sm (and the folded ones) are left to the
   detail. */
@media (max-width: 640px) {
  main .data-table-wrap:has(.data-table.is-stackable) { overflow: visible; margin-right: 0; padding-right: 0; }
  main table.data-table.is-stackable, main .data-table.is-stackable tbody { display: block; width: 100%; }
  main .data-table.is-stackable thead { display: none; }
  main .data-table.is-stackable tr.session-row {
    position: relative; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px;
    padding: 8px 0 8px var(--stack-sel, 46px); border-bottom: 1px solid var(--line-soft);
  }
  /* A zero-height break: title and actions on the first line, facts after. */
  main .data-table.is-stackable tr.session-row::after { content: ""; order: 3; flex: 0 0 100%; height: 0; }
  main .data-table.is-stackable tr.session-row > td { display: block; padding: 0 !important; border: 0 !important; width: auto !important; white-space: nowrap; }
  main .data-table.is-stackable tr.session-row > td.expander-col { position: absolute; top: 8px; left: 0; }
  main .data-table.is-stackable tr.session-row > td.col-title { order: 1; flex: 1 1 0; min-width: 0; white-space: normal; }
  main .data-table.is-stackable tr.session-row > td.col-title .cell-sub { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  main .data-table.is-stackable tr.session-row > td.col-actions { order: 2; flex: none; }
  main .data-table.is-stackable tr.session-row > td.col-source { order: 4; }
  main .data-table.is-stackable tr.session-row > :is(td.col-state, td.col-uploaded) { order: 5; text-align: left; }
  main .data-table.is-stackable tr.session-row > :is(td.col-progress, td.col-ratio) { order: 6; flex: 1 1 56px; min-width: 56px; text-align: left; }
  main .data-table.is-stackable tr.session-row > td.col-rate { order: 7; margin-left: auto; }
  main .data-table.is-stackable tr.session-row > :is(td.col-size, td.col-eta, td.col-peers, td.col-tunnel, td.col-until, td.col-hide-sm) { display: none; }
  main .data-table.is-stackable tr.session-detail { display: block; }
  main .data-table.is-stackable tr.session-detail[hidden] { display: none; }
  main .data-table.is-stackable tr.session-detail > td { display: block; padding: 6px 0 10px 30px !important; }
  main .data-table.is-stackable tr.session-detail > td.detail-gap { display: none; }
  /* Devices › Playback: title, then screen, user, route, encoder, bitrate. */
  main .sessions-table.is-stackable { --stack-sel: 34px; }
  main .sessions-table.is-stackable tr.session-row > td { order: 5; }
  main .sessions-table.is-stackable tr.session-row > td.col-title { order: 1; }
  main .sessions-table.is-stackable tr.session-row > td.col-screen { order: 4; }
  main .data-table .kv-grid > .only-sm { display: block; }
}

/* ---------------------------------------------------------------------------
   The page frame (AGENTS.md "Page frame"; partials page-head, page-tabs,
   page-toolbar and page-filter in base.html). Every page is the same rows:

     crumb      "Settings › Sources", only below a group, above the h1
     row 1      h1 and inline stats left; the page's actions right, 28px
     held       a slim held-state line, only while something is held
     row 2      the page's sections as one underline tab row
     row 3b     Settings: a group's own pages, the same tabs, quieter
     row 3      per-tab toolbar: filter left, view/sort/options right
     content    tables, label/value forms, cards

   One spacing step (--page-gap) separates every row. */
:root { --page-gap: 12px; }
main .page-head { display: block; margin: 0 0 var(--page-gap); padding: 0; border: 0; }
main .page-crumb {
  display: inline-block; margin: 0 0 5px;
  color: var(--dim); font: 650 10px/1.2 var(--mono); letter-spacing: .07em;
  text-decoration: none; text-transform: uppercase;
}
main .page-crumb::before { content: "← "; }
main .page-crumb:hover { color: var(--accent); }
main .page-head-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; min-height: 32px; }
main .page-title { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 18px; min-width: 0; }
main .page-title h1 {
  margin: 0; color: var(--text);
  font-size: clamp(21px, 2vw, 27px); font-weight: 710; line-height: 1.05; letter-spacing: -.035em;
}
main .page-title h1 .muted { color: var(--muted); font-weight: 500; }
main .page-stats { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 14px; min-width: 0; margin: 0; color: var(--muted); font-size: 11.5px; font-variant-numeric: tabular-nums; }
main .page-stats b { color: var(--text); font-weight: 650; }
main .page-stats .is-warn, main .page-stats b.is-warn { color: var(--warn); }
main .page-stats .is-good { color: var(--good); }
main .page-actions { flex: none; flex-wrap: wrap; justify-content: flex-end; margin-left: auto; }
main .page-actions > :is(details, form, span) { margin: 0; }
main .page-actions > span:empty { display: none; }
main .page-actions .save-state, main .page-actions .downloads-save-state { color: var(--muted); font-size: 11.5px; }
main .page-head + .held-line, main .held-line + .held-line { margin-top: calc(-1 * var(--page-gap) + 4px); }
main .held-line { margin-bottom: var(--page-gap); }

/* Row 2: the section tabs. The underline spans the content width. */
main nav.page-tabs.tabbar.line {
  flex-wrap: nowrap; gap: 20px;
  margin: 0 0 var(--page-gap); padding: 0;
  overflow-x: auto; overflow-y: hidden; scrollbar-width: none;
  border-bottom: 1px solid var(--line);
}
main nav.page-tabs.tabbar.line::-webkit-scrollbar { display: none; }
main nav.page-tabs.tabbar.line .tab-link { padding: 4px 1px 10px; font-size: 12.5px; font-weight: 640; }
main nav.page-tabs.tabbar.line .tab-link.on::after { bottom: 0; }
main nav.page-tabs .tab-link .count.has-items { color: var(--warn); background: color-mix(in srgb, var(--warn) 14%, transparent); }
main nav.page-tabs .tab-out { margin-left: 2px; color: var(--dim); font-size: 9.5px; }
main nav.page-tabs .tab-link:has(.tab-out) { color: var(--dim); font-weight: 520; }

/* Row 3b: a group's own pages. The same tab, smaller and quieter: muted
   text, a thinner rule, and the current page underlined in the text
   colour rather than the accent. */
main nav.page-tabs.tabbar.line.is-sub { gap: 16px; border-bottom-color: var(--line-soft); }
main nav.page-tabs.tabbar.line.is-sub .tab-link { padding: 2px 1px 8px; color: var(--muted); font-size: 12px; font-weight: 560; }
main nav.page-tabs.tabbar.line.is-sub .tab-link:hover,
main nav.page-tabs.tabbar.line.is-sub .tab-link.on { color: var(--text); }
main nav.page-tabs.tabbar.line.is-sub .tab-link.on::after { height: 1.5px; background: var(--text); }
main nav.page-tabs.tabbar.line.is-sub .tab-link:has(.tab-out) { color: var(--dim); font-weight: 500; }
main nav.page-tabs.tabbar.line.is-sub .tab-link:not(:has(.tab-out)) + .tab-link:has(.tab-out) { margin-left: 8px; }

/* Row 3: the per-tab toolbar. */
main .page-toolbar { margin: 0 0 var(--page-gap); }
main .page-toolbar .control-group { margin-left: auto; }
main .page-toolbar select { min-height: var(--u-control-height-small); height: var(--u-control-height-small); padding: 0 26px 0 8px; font-size: 12px; }
main .seg { display: inline-flex; border: 1px solid var(--control-line); border-radius: var(--u-radius-control); overflow: hidden; }
main .seg > a, main .seg > button {
  display: inline-flex; align-items: center; gap: 4px; min-height: 26px; padding: 0 9px;
  border: 0; border-right: 1px solid var(--control-line); background: transparent;
  color: var(--muted); font: var(--u-control-font-small); text-decoration: none; cursor: pointer;
}
main .seg > :last-child { border-right: 0; }
main .seg > :is(a, button):hover { color: var(--text); background: var(--control-bg-hover); }
main .seg > :is(a, button).on, main .seg > :is(a, button)[aria-pressed="true"] { color: var(--text); background: var(--control-bg); }
main .seg .count { color: var(--dim); font-size: 10.5px; font-variant-numeric: tabular-nums; }
main .page-toolbar-note { color: var(--muted); font-size: 11.5px; }

@media (max-width: 640px) {
  main .page-head-row { align-items: flex-start; }
  main .page-actions { flex: 1 1 100%; margin-left: 0; justify-content: flex-start; }
  main nav.page-tabs.tabbar.line.is-sub { gap: 0 14px; }
  main .page-title { gap: 4px 12px; }
  main nav.page-tabs.tabbar.line { flex-wrap: wrap; gap: 0 16px; overflow: visible; }
  main nav.page-tabs.tabbar.line .tab-link { font-size: 12px; }
  main .page-toolbar .control-group { margin-left: 0; }
  main .page-toolbar .table-filter { flex: 1 1 100%; }
}
main .page-actions { position: relative; }

/* A header action that needs a few fields (Pair device, Add indexer, New
   collection) opens them in a popover under the button, never as a panel
   in the page body: <details class="action-pop"><summary class="btn small
   primary">…</summary><div class="action-pop-body">form</div></details>. */
main .action-pop { position: relative; display: inline-block; }
main .action-pop > summary { list-style: none; }
main .action-pop > summary::-webkit-details-marker { display: none; }
main .action-pop-body {
  position: absolute; z-index: 40; top: calc(100% + 6px); right: 0;
  display: grid; gap: 10px;
  box-sizing: border-box; width: min(380px, calc(100vw - 32px)); padding: 12px;
  border: 1px solid var(--line); border-radius: 6px;
  background: var(--surface); box-shadow: 0 14px 36px rgba(0, 0, 0, .38);
  text-align: left; white-space: normal;
}
main .action-pop-body form { display: grid; gap: 10px; margin: 0; }
main .action-pop-body.is-menu { width: max-content; min-width: 190px; max-width: calc(100vw - 32px); padding: 8px; gap: 4px; }
main .action-pop-body :is(label, fieldset) { display: grid; gap: 4px; margin: 0; padding: 0; border: 0; color: var(--muted); font-size: 11.5px; }
main .action-pop-body fieldset label { display: flex; align-items: center; gap: 6px; color: var(--text); font-size: 12px; }
main .action-pop-body legend { padding: 0; margin: 0 0 4px; color: var(--muted); font-size: 11.5px; }
main .action-pop-body :is(input:not([type="checkbox"]):not([type="radio"]), select) { width: 100%; }
main .action-pop-foot { display: flex; justify-content: flex-end; gap: 8px; }
@media (max-width: 640px) {
  main .page-actions .action-pop { position: static; }
  main .page-actions .action-pop-body { right: auto; left: 0; max-width: 100%; }
}

/* Toolbar options at the toolbar's 28px: sort menu, order, view, filters. */
main .page-toolbar .btn.is-active { color: var(--accent); border-color: var(--accent-line); }
main .page-toolbar .filter-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
main .page-toolbar .catalogue-filter-drawer { border: 0; }
main .page-toolbar .catalogue-filter-drawer > summary { display: inline-flex; align-items: center; gap: 6px; padding: 0 10px; }
main .page-toolbar .catalogue-filter-drawer > summary::before { content: none; }
main .page-toolbar .catalogue-filter-drawer > summary > span { color: inherit; font: inherit; letter-spacing: 0; text-transform: none; }
main .page-toolbar .library-filter-pop { width: min(560px, calc(100vw - 32px)); }
main .page-toolbar .library-filter-pop .library-filter-strip { flex-wrap: wrap; align-items: flex-end; min-height: 0; padding: 0; overflow: visible; }
main .page-toolbar .sort {
  box-sizing: border-box; height: var(--u-control-height-small); padding: 0 2px 0 9px;
  border: 1px solid var(--control-line); border-radius: var(--u-radius-control); background: var(--control-bg);
}
main .page-toolbar .sort svg { width: 13px; height: 13px; }
main .page-toolbar .sort select { height: 26px; min-height: 0; border: 0; background-color: transparent; font-size: 12px; }
main .page-toolbar .sort .library-select-trigger { height: 26px; min-height: 0; min-width: 90px; font-size: 12px; }
main .page-toolbar .dir-toggle {
  box-sizing: border-box; width: var(--u-control-height-small); height: var(--u-control-height-small);
  border: 1px solid var(--control-line); border-radius: var(--u-radius-control); background: var(--control-bg);
}
main .page-toolbar .dir-toggle svg { width: 14px; height: 14px; }
main .page-toolbar .view-toggle.seg { gap: 0; padding: 0; border-radius: var(--u-radius-control); background: transparent; }
main .page-toolbar .view-toggle.seg > a { width: 30px; justify-content: center; padding: 0; border-radius: 0; }
main .page-toolbar .view-toggle.seg > a svg { width: 14px; height: 14px; }
main .page-toolbar .view-toggle.seg > a.on { color: var(--accent); background: var(--accent-soft); }
main .page-toolbar > form.page-toolbar-form { display: contents; }
main .seg > span { display: inline-flex; align-items: center; min-height: 26px; padding: 0 9px; border-right: 1px solid var(--control-line); font: var(--u-control-font-small); color: var(--muted); }
main .seg > span.on { color: var(--text); background: var(--control-bg); }
main .action-pop-body.is-wide { width: min(820px, calc(100vw - 32px)); max-height: min(72vh, 760px); overflow: auto; }
main .action-pop-body .addform { display: grid; }
main .page-stats-group { display: contents; }
/* Every tab is one height, with or without a count, so labels share a
   baseline. */
main nav.page-tabs.tabbar.line .tab-link { box-sizing: border-box; height: 34px; padding-top: 0; padding-bottom: 2px; align-items: center; }
main nav.page-tabs.tabbar.line.is-sub .tab-link { height: 30px; padding-top: 0; padding-bottom: 2px; }
main .page-actions :is(.btn, .mini) svg { flex: none; width: 14px; height: 14px; }
main .page-actions .title-manage > summary { list-style: none; }
/* Add media's kind switch is a segmented filter; on Discover › Add media the
   search sits directly under the tab row, with no box of its own. */
main .add-kind-switch.seg { display: inline-flex; gap: 0; margin: 0 0 var(--page-gap); }
main .discover-add-workspace { border: 0; }
main .discover-add-workspace .add-search { padding: 0; }
/* In-content view switchers (rule sets, provider views, collection scope)
   are the one segmented control, never a second underline tab row. */
main .seg.rules-profile-nav { display: inline-flex; flex-wrap: wrap; gap: 0; margin: 0 0 var(--page-gap); overflow: visible; }
main .seg .rules-profile-tab::after { display: none; }
main .seg > a.rules-profile-tab { padding: 0 10px; }
main .held-line form.inline { display: inline-flex; margin-left: 8px; vertical-align: middle; }
main .held-line.yt-notice { display: block; border-radius: 0; border-top: 0; border-right: 0; border-bottom: 0; background: transparent; }

/* ---------------------------------------------------------------------------
   Calm surfaces. A section is an h2, its rows on a quiet grid and a hairline
   above the next section; whitespace separates, not boxes. A box is kept
   only where it means something (a status summary, a dialog, a popover).
   This replaces the boxed .panel card as the default container. */
main .panel {
  overflow: visible; margin: 0; padding: 0 0 28px;
  border: 0; border-radius: 0; background: transparent; box-shadow: none;
}
main :is(.panel, .set-group, .settings-surface) + :is(.panel, section.panel) { padding-top: 22px; border-top: 1px solid var(--line-soft); }
main .panel-head { padding: 0 0 10px; border: 0; background: transparent; }
main .panel > :is(.kv-list, .kv-form, .data-table-wrap, .legend, .link-row, .kv-note, .data-table) { margin-left: 0; margin-right: 0; }
main .panel > :is(.empty, .note, p.empty) { padding-left: 0; padding-right: 0; }
main .panel > form:not(.inline) { padding-left: 0; padding-right: 0; }
main .set-group-head { padding: 0 0 10px; background: transparent; }
main .set-row { padding: 14px 0; }
main .set-row + .set-row { border-top: 1px solid var(--line-soft); }
main .set-group + .set-group { padding-top: 12px; border-top: 1px solid var(--line-soft); }
main .set-info p { font-size: 12px; }
main .settings-wrap { max-width: 980px; }

/* A section that is off folds to one line: its name and its state. */
main details.section-fold > summary { display: flex; align-items: baseline; gap: 12px; padding: 0; list-style: none; cursor: pointer; }
main details.section-fold > summary::-webkit-details-marker { display: none; }
main details.section-fold > summary h2::before { content: "›"; display: inline-block; width: 14px; color: var(--dim); transition: transform .12s; }
main details.section-fold[open] > summary h2::before { transform: rotate(90deg); }
main details.section-fold > summary .hint { margin-left: auto; }
main details.section-fold[open] > summary { padding-bottom: 10px; }
main .panel:has(> details.section-fold:not([open])) { padding-bottom: 14px; }
main .panel:has(> details.section-fold:not([open])) + .panel { padding-top: 14px; }

/* Rarely changed settings sit under one quiet "Advanced" per section. */
main details.settings-advanced { margin: 6px 0 0; }
main details.settings-advanced > summary {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 0;
  color: var(--muted); font-size: 11.5px; font-weight: 600; list-style: none; cursor: pointer;
}
main details.settings-advanced > summary::-webkit-details-marker { display: none; }
main details.settings-advanced > summary::before { content: "›"; display: inline-block; color: var(--dim); transition: transform .12s; }
main details.settings-advanced[open] > summary::before { transform: rotate(90deg); }
main details.settings-advanced > summary:hover { color: var(--text); }
main details.settings-advanced[open] { display: grid; gap: 10px; padding: 0 0 4px 12px; border-left: 1px solid var(--line-soft); }
main details.settings-advanced[open] > summary { margin-left: -12px; }

/* Settings overview: an index of the groups, two columns of rows. */
main .settings-index { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 48px; max-width: 1240px; }
main .settings-index-row {
  display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 4px 20px;
  padding: 14px 0; border-top: 1px solid var(--line-soft); scroll-margin-top: 16px;
}
main .settings-index-row.is-moved, main .settings-index-row:target { box-shadow: inset 2px 0 0 var(--accent); padding-left: 10px; }
main .settings-index-row h2 { margin: 0; font-size: 16px; font-weight: 700; }
main .settings-index-row h2 a { color: var(--text); text-decoration: none; }
main .settings-index-row h2 a:hover { color: var(--accent); }
main .settings-index-status { display: flex; flex-wrap: wrap; gap: 2px 0; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
main .settings-index-status > div { display: inline-flex; gap: 4px; align-items: baseline; }
main .settings-index-status > div + div::before { content: "·"; padding: 0 7px; color: var(--dim); }
main .settings-index-status dt { color: var(--muted); }
main .settings-index-status dd { margin: 0; color: var(--text); }
main .settings-index-status dd .is-good { color: var(--good); }
main .settings-index-status .status-chip { min-height: 18px; font-size: 10.5px; }
main .settings-index-pages { display: flex; flex-wrap: wrap; gap: 2px 14px; margin: 4px 0 0; padding: 0; list-style: none; font-size: 12px; }
main .settings-index-pages a { color: var(--accent); text-decoration: none; }
main .settings-index-pages a:hover { text-decoration: underline; }
@media (max-width: 900px) {
  main .settings-index { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
  main .settings-index-row { grid-template-columns: minmax(0, 1fr); }
}
main .settings-index-status { column-gap: 16px; }
main .settings-index-status > div + div::before { content: none; }
/* Field labels in a settings form read as labels, not micro-captions. */
main .set-sub-label { color: var(--muted); font-size: 12px; font-weight: 500; letter-spacing: 0; text-transform: none; }
main .set-ctl :is(input[type="text"], input[type="password"], input[type="number"], input[type="url"], select) { max-width: 380px; }
main .settings-wrap details:not([class]) > summary { color: var(--muted); font-size: 11.5px; font-weight: 600; cursor: pointer; }
main .settings-surface { padding-top: 0; }
main .settings-surface .set-group > .set-row:first-child { padding-top: 4px; }
/* Grouped lists and chart sections sit on the page, not in boxes; the
   summary tiles above them keep theirs. */
main :is(.stats-section, .source-order-card) { border: 0; border-radius: 0; background: transparent; box-shadow: none; padding-left: 0; padding-right: 0; }
main .stats-section + .stats-section, main .stats-grid + .stats-section, main .stats-section + .stats-grid { border-top: 1px solid var(--line-soft); }
main .source-order-grid { column-gap: 32px; }