/* Approval scene: product tour step 3 (Inbox -> AI draft -> Approval -> CRM).
   Every selector is scoped under [data-app-scene="approval"]. Layout visibility for the
   four tour steps is driven by [data-tour-step] attribute selectors; approval.js only ever
   touches text content, counts and a couple of timed class toggles. */

[data-app-scene="approval"] {
  font-variant-numeric: tabular-nums;
}

/* ---------- topbar overrides (chrome itself comes from the shared [data-app-scene] rules) ---------- */

[data-app-scene="approval"] .app-preview-location {
  overflow: hidden;
  max-width: 120px;
  white-space: nowrap;
  text-overflow: ellipsis;
}

/* ---------- frame: narrow conversation list + thread ---------- */

[data-app-scene="approval"] .approval-body {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  height: calc(100% - 42px);
  min-height: 0;
  overflow: hidden;
}

[data-app-scene="approval"] .approval-avatar {
  display: grid;
  flex-shrink: 0;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 1px solid var(--showcase-line);
  border-radius: 50%;
  background: var(--showcase-panel-2);
  color: var(--showcase-text);
  font-size: 7px;
  font-weight: 700;
}

[data-app-scene="approval"] img.approval-avatar {
  object-fit: cover;
}

[data-app-scene="approval"] .approval-avatar--sm {
  width: 20px;
  height: 20px;
  font-size: 6.5px;
}

/* signed-in user in the top bar: shared .app-user chrome class, image variant styled to match */
[data-app-scene="approval"] img.app-user {
  border: 1px solid var(--showcase-line);
  border-radius: 50%;
  object-fit: cover;
}

/* ---------- conversation list ---------- */

[data-app-scene="approval"] .approval-list {
  min-width: 0;
  overflow: hidden;
  border-inline-end: 1px solid var(--showcase-line);
  background: oklch(.13 .01 264 / .8);
}

[data-app-scene="approval"] .approval-row {
  position: relative;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) 20px;
  align-items: center;
  width: 100%;
  gap: 8px;
  padding: 7px 10px;
  border: 0;
  border-bottom: 1px solid var(--showcase-line);
  background: transparent;
  color: inherit;
  text-align: start;
  transition: background 160ms;
}

[data-app-scene="approval"] .approval-row:hover {
  background: oklch(.19 .025 264 / .6);
}

[data-app-scene="approval"] .approval-row.is-selected {
  background: oklch(.19 .025 264 / .84);
}

[data-app-scene="approval"] .approval-row.is-selected::before {
  content: "";
  position: absolute;
  inset-block: 9px;
  inset-inline-start: 0;
  width: 2px;
  border-radius: 2px;
  background: var(--showcase-blue);
}

[data-app-scene="approval"] .approval-row:focus-visible {
  outline: 2px solid oklch(.66 .18 263 / .6);
  outline-offset: -2px;
}

[data-app-scene="approval"] .approval-row-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 2px;
}

[data-app-scene="approval"] .approval-row-copy strong {
  overflow: hidden;
  color: var(--showcase-text);
  font-size: 8px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

[data-app-scene="approval"] .approval-row-copy small {
  overflow: hidden;
  color: var(--showcase-muted);
  font-size: 6.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

[data-app-scene="approval"] .approval-row-time {
  color: var(--showcase-muted);
  font-size: 6px;
  text-align: end;
}

[data-app-scene="approval"] .approval-unread {
  justify-self: end;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--showcase-blue);
}

/* ---------- thread ---------- */

[data-app-scene="approval"] .approval-thread {
  display: flex;
  min-width: 0;
  min-height: 0;
  flex-direction: column;
  overflow: hidden;
  background: oklch(.12 .01 264 / .76);
}

[data-app-scene="approval"] .approval-thread-head {
  display: flex;
  min-height: 34px;
  align-items: center;
  gap: 7px;
  padding: 0 10px;
  border-bottom: 1px solid var(--showcase-line);
}

[data-app-scene="approval"] .approval-thread-who {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 2px;
}

[data-app-scene="approval"] .approval-thread-who strong {
  font-size: 8px;
  font-weight: 600;
}

[data-app-scene="approval"] .approval-thread-who small {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--showcase-muted);
  font-size: 6.5px;
}

[data-app-scene="approval"] .approval-thread-who small i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: oklch(.72 .16 150);
}

[data-app-scene="approval"] .approval-stage {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-inline-start: auto;
  padding: 3px 7px;
  border: 1px solid oklch(.72 .16 150 / .35);
  border-radius: 20px;
  background: oklch(.72 .16 150 / .16);
  color: oklch(.85 .15 150);
  font-size: 6.5px;
  font-weight: 600;
  opacity: 0;
  transform: scale(.85);
  transition: opacity .4s cubic-bezier(.22, 1, .36, 1), transform .4s cubic-bezier(.22, 1, .36, 1);
  transition-delay: .12s;
}

[data-app-scene="approval"] .approval-stage::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
}

[data-app-scene="approval"] .approval-thread-body {
  display: flex;
  min-height: 0;
  flex: 1;
  flex-direction: column;
  gap: 6px;
  overflow: hidden;
  padding: 9px 10px;
}

/* ---------- message bubbles ---------- */

[data-app-scene="approval"] .approval-bubble {
  max-width: 86%;
  padding: 6px 8px;
  border: 1px solid var(--showcase-line);
  border-radius: 8px;
  background: var(--showcase-panel);
}

[data-app-scene="approval"] .approval-bubble p {
  margin: 0;
  color: oklch(.85 .01 264);
  font-size: 7px;
  line-height: 1.5;
}

[data-app-scene="approval"] .approval-bubble time {
  display: block;
  margin-top: 3px;
  color: var(--showcase-muted);
  font-size: 5.5px;
  text-align: end;
}

[data-app-scene="approval"] .approval-bubble.is-customer {
  align-self: flex-start;
  border-start-start-radius: 3px;
}

[data-app-scene="approval"] .approval-bubble.is-agent {
  position: relative;
  align-self: flex-end;
  border-color: oklch(.42 .09 263 / .65);
  border-start-end-radius: 3px;
  background: oklch(.2 .05 264 / .78);
  opacity: 0;
  transform: translateY(8px) scale(.98);
  transition: opacity .45s cubic-bezier(.22, 1, .36, 1), transform .45s cubic-bezier(.22, 1, .36, 1);
  pointer-events: none;
}

[data-app-scene="approval"] .approval-bubble-label {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 4px;
  color: oklch(.76 .12 263);
  font-size: 6px;
  font-weight: 700;
}

[data-app-scene="approval"] .approval-bubble-label svg {
  width: 10px;
  height: 10px;
}

/* drafting shimmer covers the text while the reply "writes itself". Text and shimmer are
   stacked in the same grid cell (not display:none swapped) so the bubble's height is always
   the max of the two and never changes when drafting starts or ends: no layout shift. */

[data-app-scene="approval"] .approval-bubble-textwrap {
  display: grid;
}

[data-app-scene="approval"] .approval-bubble-textwrap p,
[data-app-scene="approval"] .approval-bubble-textwrap .approval-shimmer {
  grid-area: 1 / 1;
  min-height: 0;
}

[data-app-scene="approval"] .approval-shimmer {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 1px;
  align-self: center;
  opacity: 0;
  transition: opacity 200ms;
  pointer-events: none;
}

[data-app-scene="approval"] .approval-bubble.is-agent.is-drafting p {
  opacity: 0;
  transition: opacity 200ms;
}

[data-app-scene="approval"] .approval-bubble.is-agent.is-drafting .approval-shimmer {
  opacity: 1;
}

[data-app-scene="approval"] .approval-shimmer i {
  display: block;
  height: 6px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--showcase-panel-2) 25%, oklch(.34 .02 264) 50%, var(--showcase-panel-2) 75%);
  background-size: 200% 100%;
}

[data-app-scene="approval"] .approval-shimmer i:nth-child(1) { width: 74%; }
[data-app-scene="approval"] .approval-shimmer i:nth-child(2) { width: 46%; }

/* ---------- approval card ---------- */

[data-app-scene="approval"] .approval-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: 1px solid var(--showcase-line);
  border-radius: 8px;
  background: oklch(.16 .015 264 / .96);
  opacity: 0;
  transform: translateY(8px) scale(.98);
  transition: opacity .45s cubic-bezier(.22, 1, .36, 1), transform .45s cubic-bezier(.22, 1, .36, 1), border-color 240ms;
  pointer-events: none;
}

/* pending (data-pending) and sent (data-sent) states are stacked in the same grid cell,
   not display:none swapped, so the card's height is always the max of the two and never
   changes when it is approved: no layout shift for the follow-up row below it. */

[data-app-scene="approval"] .approval-card-main {
  display: grid;
  grid-area: 1 / 1;
  grid-template-columns: 6px minmax(0, 1fr) auto;
  align-items: center;
  min-height: 0;
  gap: 8px;
  padding: 7px 8px;
  opacity: 1;
  transition: opacity 220ms;
}

[data-app-scene="approval"] .approval-card-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: oklch(.8 .15 80);
  box-shadow: 0 0 0 3px oklch(.8 .15 80 / .16);
}

[data-app-scene="approval"] .approval-card-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 1px;
}

[data-app-scene="approval"] .approval-card-copy strong {
  overflow: hidden;
  color: var(--showcase-text);
  font-size: 7px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

[data-app-scene="approval"] .approval-card-copy small {
  overflow: hidden;
  color: var(--showcase-muted);
  font-size: 6px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

[data-app-scene="approval"] .approval-card-actions {
  display: flex;
  gap: 4px;
}

[data-app-scene="approval"] .approval-btn-ghost,
[data-app-scene="approval"] .approval-btn-primary {
  height: 22px;
  padding: 0 8px;
  border: 0;
  border-radius: 6px;
  font-size: 6px;
  font-weight: 600;
  transition: background 160ms, transform 100ms;
}

[data-app-scene="approval"] .approval-btn-ghost {
  background: transparent;
  color: var(--showcase-muted);
}

[data-app-scene="approval"] .approval-btn-ghost:hover {
  background: var(--showcase-panel-2);
  color: var(--showcase-text);
}

[data-app-scene="approval"] .approval-btn-primary {
  background: oklch(.62 .18 263);
  color: #fff;
}

[data-app-scene="approval"] .approval-btn-primary:hover {
  background: oklch(.67 .18 263);
}

[data-app-scene="approval"] .approval-btn-ghost:active,
[data-app-scene="approval"] .approval-btn-primary:active {
  transform: scale(.96);
}

[data-app-scene="approval"] .approval-btn-ghost:focus-visible,
[data-app-scene="approval"] .approval-btn-primary:focus-visible {
  outline: 2px solid oklch(.66 .18 263 / .65);
  outline-offset: 1px;
}

[data-app-scene="approval"] .approval-card-sent {
  display: flex;
  grid-area: 1 / 1;
  align-items: center;
  min-height: 0;
  gap: 7px;
  padding: 7px 9px;
  background: oklch(.16 .035 152 / .98);
  border-radius: 8px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms;
}

[data-app-scene="approval"] .approval-card-sent svg {
  width: 15px;
  height: 15px;
  padding: 3px;
  border-radius: 50%;
  background: oklch(.72 .16 150 / .18);
  color: oklch(.78 .17 150);
}

[data-app-scene="approval"] .approval-card-sent strong {
  color: var(--showcase-text);
  font-size: 7px;
  font-weight: 600;
}

[data-app-scene="approval"] .approval-card-sent small {
  display: block;
  color: var(--showcase-muted);
  font-size: 6px;
}

[data-app-scene="approval"] .approval-card.is-approved .approval-card-main {
  opacity: 0;
  pointer-events: none;
}

[data-app-scene="approval"] .approval-card.is-approved .approval-card-sent {
  opacity: 1;
  pointer-events: auto;
}

[data-app-scene="approval"] .approval-card.is-approved {
  border-color: oklch(.72 .16 150 / .35);
}

/* ---------- follow-up row ---------- */

[data-app-scene="approval"] .approval-followup {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 9px;
  border: 1px dashed var(--showcase-line);
  border-radius: 7px;
  color: var(--showcase-muted);
  font-size: 6.5px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .4s cubic-bezier(.22, 1, .36, 1), transform .4s cubic-bezier(.22, 1, .36, 1);
  pointer-events: none;
}

[data-app-scene="approval"] .approval-followup svg {
  width: 11px;
  height: 11px;
  color: var(--showcase-blue);
}

/* ---------- composer (decorative, inert) ---------- */

[data-app-scene="approval"] .approval-composer {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 10px;
  border-top: 1px solid var(--showcase-line);
  color: var(--showcase-muted);
  font-size: 7px;
}

[data-app-scene="approval"] .approval-composer-placeholder {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

[data-app-scene="approval"] .approval-caret {
  width: 1px;
  height: 9px;
  background: var(--showcase-blue);
}

[data-app-scene="approval"] .approval-composer button {
  display: grid;
  width: 20px;
  height: 20px;
  margin-inline-start: auto;
  place-items: center;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--showcase-muted);
}

[data-app-scene="approval"] .approval-composer button svg {
  width: 12px;
  height: 12px;
}

/* ---------- tour-step layout: reveal by step, driven by [data-tour-step] on the root ---------- */

[data-app-scene="approval"] [data-tour-step="2"] .approval-bubble.is-agent,
[data-app-scene="approval"] [data-tour-step="3"] .approval-bubble.is-agent,
[data-app-scene="approval"] [data-tour-step="4"] .approval-bubble.is-agent {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

[data-app-scene="approval"] [data-tour-step="3"] .approval-card,
[data-app-scene="approval"] [data-tour-step="4"] .approval-card {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

[data-app-scene="approval"] [data-tour-step="4"] .approval-followup {
  opacity: 1;
  transform: none;
  pointer-events: auto;
  transition-delay: .1s;
}

[data-app-scene="approval"] [data-tour-step="4"] .approval-stage {
  opacity: 1;
  transform: none;
}

/* ---------- entrance: settle in on first view, keyed on .is-scene-active ---------- */

[data-app-scene="approval"] .approval-row,
[data-app-scene="approval"] .approval-thread-head,
[data-app-scene="approval"] .approval-bubble.is-customer,
[data-app-scene="approval"] .approval-composer {
  opacity: .32;
  transform: translateY(10px);
  transition: opacity .5s cubic-bezier(.22, 1, .36, 1), transform .5s cubic-bezier(.22, 1, .36, 1);
}

[data-app-scene="approval"] .is-scene-active .approval-row,
[data-app-scene="approval"] .is-scene-active .approval-thread-head,
[data-app-scene="approval"] .is-scene-active .approval-bubble.is-customer,
[data-app-scene="approval"] .is-scene-active .approval-composer {
  opacity: 1;
  transform: none;
}

[data-app-scene="approval"] .is-scene-active .approval-row:nth-child(1) { transition-delay: .02s; }
[data-app-scene="approval"] .is-scene-active .approval-row:nth-child(2) { transition-delay: .08s; }
[data-app-scene="approval"] .is-scene-active .approval-row:nth-child(3) { transition-delay: .14s; }
[data-app-scene="approval"] .is-scene-active .approval-thread-head { transition-delay: .1s; }
[data-app-scene="approval"] .is-scene-active .approval-bubble.is-customer { transition-delay: .2s; }
[data-app-scene="approval"] .is-scene-active .approval-composer { transition-delay: .26s; }

/* ---------- motion: pulses, pop and shimmer sweep ---------- */

@media (prefers-reduced-motion: no-preference) {
  [data-app-scene="approval"] .approval-shimmer i {
    animation: approval-shimmer-sweep 1.1s ease-in-out infinite;
  }

  [data-app-scene="approval"] .approval-btn-primary.is-pulsing {
    animation: approval-pulse .85s cubic-bezier(.4, 0, .6, 1) infinite;
  }

  [data-app-scene="approval"] .approval-card-sent.is-popping {
    animation: approval-pop .4s cubic-bezier(.22, 1, .36, 1);
  }

  [data-app-scene="approval"] [data-tour-step="3"] .approval-card:not(.is-approved) .approval-card-dot {
    animation: approval-ring 1.6s cubic-bezier(.4, 0, .6, 1) infinite;
  }

  [data-app-scene="approval"] .approval-unread {
    animation: approval-breathe 2.4s ease-in-out infinite;
  }

  [data-app-scene="approval"] .approval-caret {
    animation: approval-caret-blink 1s steps(1, end) infinite;
  }
}

@keyframes approval-shimmer-sweep {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@keyframes approval-pulse {
  0%, 100% { box-shadow: 0 0 0 0 oklch(.66 .18 263 / .55); }
  50% { box-shadow: 0 0 0 5px oklch(.66 .18 263 / 0); }
}

@keyframes approval-pop {
  0% { opacity: 0; transform: scale(.6); }
  70% { opacity: 1; transform: scale(1.06); }
  100% { transform: scale(1); }
}

@keyframes approval-ring {
  0% { box-shadow: 0 0 0 0 oklch(.8 .15 80 / .45); }
  100% { box-shadow: 0 0 0 7px oklch(.8 .15 80 / 0); }
}

@keyframes approval-breathe {
  0%, 100% { opacity: .45; transform: scale(.85); }
  50% { opacity: 1; transform: scale(1); }
}

@keyframes approval-caret-blink {
  50% { opacity: 0; }
}

/* ---------- narrow host: single focused thread panel ---------- */

@container app-scene (max-width: 400px) {
  [data-app-scene="approval"] .approval-body {
    grid-template-columns: 1fr;
  }

  [data-app-scene="approval"] .approval-list {
    display: none;
  }

  [data-app-scene="approval"] {
    font-size: 8px;
  }

  [data-app-scene="approval"] .approval-row-copy strong,
  [data-app-scene="approval"] .approval-thread-who strong { font-size: 9px; }

  [data-app-scene="approval"] .approval-bubble p { font-size: 8px; }

  [data-app-scene="approval"] .approval-card-copy strong,
  [data-app-scene="approval"] .approval-card-sent strong { font-size: 8px; }

  [data-app-scene="approval"] .approval-card-copy small,
  [data-app-scene="approval"] .approval-card-sent small,
  [data-app-scene="approval"] .approval-followup,
  [data-app-scene="approval"] .approval-thread-who small { font-size: 7px; }
}