/* OE – AI Agents Tabs
 *
 * Capability tabs over one white panel. script.js fills the small pad trace
 * and count on each tab, the stops line and the Next button from the agent
 * blocks inside, and shows one agent at a time.
 *
 * Colours: --oe-agents-c is the capability colour, --oe-agents-t a darker
 * tone of it for small text. Set by the __c--<colour> classes, which agent
 * blocks also get. Hex exception (this block family only, approved
 * 2026-10-19): gold, teal and plum have no --oe-* token.
 * Sizes are the nearest --oe-* tokens; where the prototype sat between two,
 * a token is scaled with calc() to keep the prototype's size.
 */

.oe-block-ai-agents-tabs,
.oe-block-ai-agents-tabs-agent {
  --oe-agents-gold: #B38D2F;
  --oe-agents-teal: #347074;
  --oe-agents-plum: #61385C;
  --oe-agents-heading: var(--oe-color-heritage-blue);
  --oe-agents-muted: var(--oe-color-cool-grey);
  --oe-agents-surface: var(--oe-color-muted);
  --oe-agents-line: color-mix(in srgb, var(--oe-color-heritage-blue) 12%, transparent);
  --oe-agents-sky: var(--oe-color-sky-blue);
  --oe-agents-white: var(--oe-color-primary-4);
  --oe-agents-c: var(--oe-color-sky-blue);
  --oe-agents-t: color-mix(in srgb, var(--oe-color-sky-blue) 80%, black);
  --oe-agents-ease: cubic-bezier(.65, 0, .35, 1);
}

.oe-block-ai-agents-tabs__c--gold { --oe-agents-c: var(--oe-agents-gold); --oe-agents-t: color-mix(in srgb, var(--oe-agents-gold) 68%, black); }
.oe-block-ai-agents-tabs__c--teal { --oe-agents-c: var(--oe-agents-teal); --oe-agents-t: var(--oe-agents-teal); }
.oe-block-ai-agents-tabs__c--plum { --oe-agents-c: var(--oe-agents-plum); --oe-agents-t: var(--oe-agents-plum); }
.oe-block-ai-agents-tabs__c--sky-blue { --oe-agents-c: var(--oe-color-sky-blue); --oe-agents-t: color-mix(in srgb, var(--oe-color-sky-blue) 80%, black); }
.oe-block-ai-agents-tabs__c--turquoise { --oe-agents-c: var(--oe-color-primary); --oe-agents-t: color-mix(in srgb, var(--oe-color-primary) 70%, black); }
.oe-block-ai-agents-tabs__c--royal-blue { --oe-agents-c: var(--oe-color-secondary-8); --oe-agents-t: var(--oe-color-secondary-8); }

.oe-block-ai-agents-tabs {
  container: oe-agents-tabs / inline-size;
  position: relative;
  box-sizing: border-box;
  width: 100%;
  scroll-margin-top: var(--oe-spacing-4xlarge);
}

.oe-block-ai-agents-tabs *,
.oe-block-ai-agents-tabs *::before,
.oe-block-ai-agents-tabs *::after {
  box-sizing: border-box;
}

/* ---------- Capability tabs ---------- */

.oe-block-ai-agents-tabs__tabs {
  display: grid;
  grid-auto-columns: minmax(0, 1fr);
  grid-auto-flow: column;
  gap: var(--oe-spacing-small);
}

.oe-block-ai-agents-tabs .oe-block-ai-agents-tabs__tab {
  all: unset;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: var(--oe-spacing-3xsmall);
  padding: var(--oe-spacing-base) calc(var(--oe-spacing-base) * 1.25) calc(var(--oe-spacing-base) * 1.25);
  border: var(--oe-spacing-5xsmall) solid transparent;
  border-radius: calc(var(--oe-border-radius-base) * 1.5);
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: background .25s, border-color .25s;
}

.oe-block-ai-agents-tabs .oe-block-ai-agents-tabs__tab:hover {
  background: color-mix(in srgb, var(--oe-agents-white) 70%, transparent);
}

.oe-block-ai-agents-tabs .oe-block-ai-agents-tabs__tab[aria-selected="true"] {
  background: var(--oe-agents-white);
  border-color: var(--oe-agents-line);
}

.oe-block-ai-agents-tabs .oe-block-ai-agents-tabs__tab:focus-visible {
  outline: 3px solid var(--oe-agents-sky);
  outline-offset: var(--oe-spacing-3xsmall);
}

.oe-block-ai-agents-tabs__tab b {
  font-size: calc(var(--oe-font-size-base) * 1.125);
  font-weight: 500;
  line-height: var(--oe-line-height-medium-large);
  color: var(--oe-agents-heading);
}

.oe-block-ai-agents-tabs__tab small {
  font-size: calc(var(--oe-font-size-base) * .875);
  line-height: var(--oe-line-height-large);
  color: var(--oe-agents-muted);
}

.oe-block-ai-agents-tabs__count {
  min-height: 1.4em;
  margin-top: var(--oe-spacing-xsmall);
  font-size: calc(var(--oe-font-size-base) * .8125);
  font-style: normal;
  font-weight: 500;
  color: var(--oe-agents-t);
}

.oe-block-ai-agents-tabs__badge {
  display: inline-block;
  margin-left: var(--oe-spacing-2xsmall);
  padding: var(--oe-spacing-3xsmall) var(--oe-spacing-xsmall);
  border-radius: var(--oe-border-radius-badge);
  background: color-mix(in srgb, var(--oe-color-sky-blue) 30%, white);
  color: var(--oe-agents-heading);
  font-size: var(--oe-font-size-xsmall);
  font-weight: 500;
  line-height: 1.2;
  vertical-align: 2px;
}

/* Pad trace: one pad per agent; solid = live, dashed = coming soon. */
.oe-block-ai-agents-tabs__mini {
  display: flex;
  align-items: center;
  height: var(--oe-spacing-small);
  margin-bottom: calc(var(--oe-spacing-small) + var(--oe-spacing-3xsmall));
}

.oe-block-ai-agents-tabs__tab[aria-selected="false"] .oe-block-ai-agents-tabs__mini {
  opacity: .5;
}

.oe-block-ai-agents-tabs__mini i {
  position: relative;
  flex: none;
  width: 22px;
  height: 10px;
  border-radius: 5px;
}

.oe-block-ai-agents-tabs__mini i + i {
  margin-left: var(--oe-spacing-medium);
}

.oe-block-ai-agents-tabs__mini i + i::before {
  content: "";
  position: absolute;
  right: 100%;
  top: 50%;
  width: var(--oe-spacing-medium);
  height: 3px;
  margin-top: -1.5px;
  background: var(--oe-agents-c);
}

.oe-block-ai-agents-tabs__mini .is-live {
  background: var(--oe-agents-c);
}

.oe-block-ai-agents-tabs__mini .is-live::after {
  content: "";
  position: absolute;
  left: 6px;
  right: 6px;
  top: 3.5px;
  height: 3px;
  border-radius: 2px;
  background: var(--oe-agents-white);
  opacity: 0;
  transition: opacity .3s;
}

.oe-block-ai-agents-tabs__tab[aria-selected="true"] .oe-block-ai-agents-tabs__mini .is-live {
  box-shadow: 0 0 12px var(--oe-agents-c);
}

.oe-block-ai-agents-tabs__tab[aria-selected="true"] .oe-block-ai-agents-tabs__mini .is-live::after {
  opacity: 1;
}

.oe-block-ai-agents-tabs__mini .is-soon {
  border: 2px dashed var(--oe-agents-c);
  opacity: .7;
}

.oe-block-ai-agents-tabs__mini .is-soon::before {
  right: calc(100% + 2px);
  height: 2px;
  margin-top: -1px;
  background: repeating-linear-gradient(90deg, var(--oe-agents-c) 0 3px, transparent 3px 7px);
}

/* ---------- Panel ---------- */

.oe-block-ai-agents-tabs__panel {
  margin-top: calc(var(--oe-spacing-small) + var(--oe-spacing-3xsmall));
  overflow: hidden;
  border: var(--oe-spacing-5xsmall) solid var(--oe-agents-line);
  border-radius: calc(var(--oe-border-radius-base) * 1.75);
  background: var(--oe-agents-white);
  box-shadow: 0 40px 70px -56px color-mix(in srgb, var(--oe-color-heritage-blue) 55%, transparent);
}

.oe-block-ai-agents-tabs__band {
  position: relative;
  height: 3px;
  background: color-mix(in srgb, var(--oe-agents-c) 18%, white);
}

.oe-block-ai-agents-tabs__band i {
  position: absolute;
  inset: 0;
  background: var(--oe-agents-c);
  box-shadow: 0 0 12px var(--oe-agents-c);
  transform-origin: left;
}

.oe-block-ai-agents-tabs__panel.is-changing .oe-block-ai-agents-tabs__band i {
  animation: oe-agents-tabs-grow .9s var(--oe-agents-ease) both;
}

/* Stops: one per agent in the chosen tab, joined by a line. */
.oe-block-ai-agents-tabs__stops {
  display: flex;
  min-height: 5.25rem;
  padding: calc(var(--oe-spacing-medium) + var(--oe-spacing-3xsmall)) clamp(var(--oe-spacing-base), 3vw, calc(var(--oe-spacing-large) + var(--oe-spacing-2xsmall))) var(--oe-spacing-2xsmall);
  overflow-x: auto;
  scrollbar-width: none;
}

.oe-block-ai-agents-tabs__stops::-webkit-scrollbar {
  display: none;
}

.oe-block-ai-agents-tabs .oe-block-ai-agents-tabs__stop {
  all: unset;
  box-sizing: border-box;
  position: relative;
  display: flex;
  flex: 1 0 150px;
  flex-direction: column;
  align-items: center;
  gap: calc(var(--oe-spacing-xsmall) + var(--oe-spacing-3xsmall)); /* clears the selected dot's glow ring */
  max-width: 300px;
  padding: var(--oe-spacing-2xsmall) var(--oe-spacing-xsmall) var(--oe-spacing-small);
  border-radius: calc(var(--oe-border-radius-base) * 1.5);
  font-family: inherit;
  text-align: center;
  cursor: pointer;
}

.oe-block-ai-agents-tabs__stops.is-single .oe-block-ai-agents-tabs__stop {
  flex: 0 0 220px;
}

.oe-block-ai-agents-tabs__stop + .oe-block-ai-agents-tabs__stop::before {
  content: "";
  position: absolute;
  top: 9.5px;
  right: 50%;
  z-index: 0;
  width: 100%;
  height: 3px;
  background: var(--oe-agents-c);
  box-shadow: 0 0 8px color-mix(in srgb, var(--oe-agents-c) 60%, transparent);
}

.oe-block-ai-agents-tabs__stop.is-soon::before {
  background: repeating-linear-gradient(90deg, var(--oe-agents-c) 0 4px, transparent 4px 11px) !important;
  box-shadow: none !important;
  opacity: .7;
}

.oe-block-ai-agents-tabs__dot {
  position: relative;
  z-index: 1;
  width: 32px;
  height: 14px;
  border: 3px solid var(--oe-agents-c);
  border-radius: 7px;
  background: var(--oe-agents-white);
  transition: background .25s, box-shadow .25s;
}

.oe-block-ai-agents-tabs__stop.is-soon .oe-block-ai-agents-tabs__dot {
  border-width: 2px;
  border-style: dashed;
}

.oe-block-ai-agents-tabs__stop b {
  font-size: calc(var(--oe-font-size-base) * .9375);
  font-weight: 500;
  line-height: 1.3;
  color: var(--oe-agents-heading);
}

.oe-block-ai-agents-tabs__stop.is-soon b {
  font-weight: 400;
  color: var(--oe-agents-muted);
}

.oe-block-ai-agents-tabs__stop small {
  font-size: calc(var(--oe-font-size-base) * .75);
  color: var(--oe-agents-muted);
}

.oe-block-ai-agents-tabs__stop:not(.is-soon) small {
  font-weight: 500;
  color: var(--oe-agents-teal);
}

.oe-block-ai-agents-tabs__stop:hover .oe-block-ai-agents-tabs__dot {
  box-shadow: 0 0 10px color-mix(in srgb, var(--oe-agents-c) 70%, transparent);
}

.oe-block-ai-agents-tabs__stop[aria-selected="true"] .oe-block-ai-agents-tabs__dot {
  background: var(--oe-agents-c);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--oe-agents-c) 16%, transparent), 0 0 18px var(--oe-agents-c);
}

.oe-block-ai-agents-tabs__stop[aria-selected="true"] .oe-block-ai-agents-tabs__dot::after {
  content: "";
  position: absolute;
  left: 7px;
  right: 7px;
  top: 2.5px;
  height: 3px;
  border-radius: 2px;
  background: var(--oe-agents-white);
}

.oe-block-ai-agents-tabs__stop.is-soon[aria-selected="true"] .oe-block-ai-agents-tabs__dot {
  background: var(--oe-agents-white);
}

.oe-block-ai-agents-tabs__stop.is-soon[aria-selected="true"] .oe-block-ai-agents-tabs__dot::after {
  display: none;
}

.oe-block-ai-agents-tabs__stop[aria-selected="true"] b {
  font-weight: 700;
}

.oe-block-ai-agents-tabs__stop:focus-visible {
  outline: 3px solid var(--oe-agents-sky);
  outline-offset: -2px;
}

/* Agent panels: one shown at a time (script.js sets hidden on the rest).
   Before the script runs, only the first agent shows. */
.oe-block-ai-agents-tabs:not(.is-ready):not(.is-editor) .oe-block-ai-agents-tabs__agents > * > .oe-block-ai-agents-tabs-agent:not(:first-child) {
  display: none;
}

.oe-block-ai-agents-tabs__agents .oe-block-ai-agents-tabs-agent[hidden] {
  display: none;
}

/* ---------- Bottom bar: Live now · Next ---------- */

.oe-block-ai-agents-tabs__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--oe-spacing-small);
  padding: calc(var(--oe-spacing-base) + var(--oe-spacing-3xsmall)) clamp(calc(var(--oe-spacing-medium) - var(--oe-spacing-3xsmall)), 3vw, calc(var(--oe-spacing-xlarge) - var(--oe-spacing-xsmall))) clamp(calc(var(--oe-spacing-medium) - var(--oe-spacing-3xsmall)), 3vw, calc(var(--oe-spacing-large) - var(--oe-spacing-3xsmall)));
  border-top: var(--oe-spacing-5xsmall) solid var(--oe-agents-line);
}

.oe-block-ai-agents-tabs__nav[hidden] {
  display: none;
}

.oe-block-ai-agents-tabs__live {
  font-size: calc(var(--oe-font-size-base) * .875);
  color: var(--oe-agents-muted);
}

.oe-block-ai-agents-tabs .oe-block-ai-agents-tabs__next {
  all: unset;
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  gap: var(--oe-spacing-small);
  min-height: 44px;
  padding: 0 6px;
  border-radius: 22px;
  font-family: inherit;
  font-size: calc(var(--oe-font-size-base) * .9375);
  font-weight: 500;
  color: var(--oe-agents-heading);
  cursor: pointer;
  transition: color .2s;
}

.oe-block-ai-agents-tabs .oe-block-ai-agents-tabs__next:hover {
  color: var(--oe-agents-sky);
}

.oe-block-ai-agents-tabs .oe-block-ai-agents-tabs__next:focus-visible {
  outline: 3px solid var(--oe-agents-sky);
  outline-offset: 2px;
}

.oe-block-ai-agents-tabs__next-line {
  position: relative;
  display: block;
  width: 46px;
  height: 3px;
  border-radius: 2px;
  background: var(--oe-agents-n, var(--oe-agents-c));
  box-shadow: 0 0 8px var(--oe-agents-n, var(--oe-agents-c));
}

.oe-block-ai-agents-tabs__next-line::after {
  content: "";
  position: absolute;
  right: -4px;
  top: 50%;
  width: 18px;
  height: 9px;
  margin-top: -4.5px;
  border-radius: 5px;
  background: var(--oe-agents-n, var(--oe-agents-c));
}

/* ---------- Narrow: tabs scroll sideways ---------- */

@container oe-agents-tabs (max-width: 900px) {
  .oe-block-ai-agents-tabs__tabs {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: var(--oe-spacing-2xsmall) 0 var(--oe-spacing-xsmall);
    scrollbar-width: none;
  }

  .oe-block-ai-agents-tabs__tabs::-webkit-scrollbar {
    display: none;
  }

  .oe-block-ai-agents-tabs .oe-block-ai-agents-tabs__tab {
    flex: 0 0 230px;
    scroll-snap-align: start;
  }
}

/* ---------- Editor: every agent shown, stacked, with a label ---------- */

.oe-block-ai-agents-tabs.is-editor .oe-block-ai-agents-tabs-agent {
  border-top: 2px dashed var(--oe-agents-line);
}

.oe-block-ai-agents-tabs.is-editor .oe-block-ai-agents-tabs-agent::before {
  content: attr(data-editor-label);
  display: block;
  padding: var(--oe-spacing-xsmall) var(--oe-spacing-medium);
  background: var(--oe-agents-surface);
  color: var(--oe-agents-t);
  font-size: var(--oe-font-size-small);
  font-weight: 500;
}

.editor-styles-wrapper .oe-block-ai-agents-tabs .block-list-appender {
  position: static !important;
  inset: auto !important;
  margin: var(--oe-spacing-base);
}

@keyframes oe-agents-tabs-grow {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@media (prefers-reduced-motion: reduce) {
  .oe-block-ai-agents-tabs__panel.is-changing .oe-block-ai-agents-tabs__band i {
    animation: none;
  }
}