.agent-avatar {
  display: inline-block;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  vertical-align: middle;
}
.agent-orb {
  border: 0;
  border-radius: 0;
  background: transparent;
}
/* The bot look (web/agent-orb.js AGENT_MARK = 'bots'): the element is the layout
 * box callers size; its canvas draws half again as large, centred and lifted by
 * the body's rise, so a hop or a turn is never clipped by the mark's own box. */
.agent-orb[data-mark="bots"] { position: relative; }
.agent-bot-canvas { position: absolute; left: -25%; top: -35%; width: 150%; height: 150%; pointer-events: none; }
.agent-chip {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  max-width: 100%;
  min-width: 0;
  vertical-align: middle;
  color: inherit;
}
.agent-name { min-width: 0; overflow-wrap: anywhere; }
.agent-usage {
  min-width: 0;
  margin-block: 16px;
  padding: 14px 16px;
  border: 1px solid var(--sv-hairline);
  border-radius: 12px;
  background: var(--sv-surface-raised);
  color: var(--sv-ink);
  font-family: var(--sv-font-sans);
  font-size: var(--sv-text-body);
  line-height: 1.5;
  text-align: left;
}
.agent-usage .agent-usage-heading {
  margin: 0 0 12px;
  font-size: inherit;
  font-weight: 600;
  letter-spacing: normal;
  color: inherit;
}
.agent-usage-group { display: grid; grid-template-columns: 136px minmax(0, 1fr); gap: 8px; align-items: start; }
.agent-usage-group + .agent-usage-group { margin-top: 10px; }
.agent-usage .agent-usage-label {
  margin: 0;
  padding-top: 4px;
  color: var(--sv-ink-secondary);
  font-size: inherit;
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
}
.agent-usage .agent-usage-items { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; list-style: none; margin: 0; padding: 0; min-width: 0; }
.agent-usage-item { max-width: 100%; min-width: 0; }
.agent-usage-detail { color: var(--sv-ink-secondary); }
.agent-skill { display: inline-block; padding: 3px 8px; border: 1px solid var(--sv-hairline); border-radius: 6px; overflow-wrap: anywhere; }
.agent-usage-empty { padding-top: 4px; color: var(--sv-ink-secondary); }
.agent-usage .agent-usage-note { margin: 12px 0 0; color: var(--sv-ink-secondary); font-size: inherit; }
@media (max-width: 540px) {
  .agent-usage { padding: 12px; }
  .agent-usage-group { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .agent-usage .agent-usage-label { padding-top: 0; }
}

/* The book behind a chip. Placement is JS (a fixed rect next to the trigger);
   everything else is here, including the open: the cover leaf swings back on
   its spine while the page it uncovers inks in. */
.agent-book {
  position: fixed;
  inset: auto;
  width: 23rem;
  max-width: calc(100vw - 16px);
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  color: var(--sv-ink);
  font-family: var(--sv-font-sans);
  font-size: var(--sv-text-body);
  line-height: 1.5;
  pointer-events: none;
  perspective: 1000px;
  opacity: 0;
  transform: translateY(6px) scale(0.97);
  transition:
    opacity var(--sv-dur-fast, 200ms) var(--sv-ease-out, ease-out),
    transform var(--sv-dur-fast, 200ms) var(--sv-ease-out, ease-out),
    display var(--sv-dur-fast, 200ms) allow-discrete,
    overlay var(--sv-dur-fast, 200ms) allow-discrete;
}
.agent-book:popover-open { opacity: 1; transform: none; }
@starting-style {
  .agent-book:popover-open { opacity: 0; transform: translateY(6px) scale(0.97); }
}
.agent-book-spread {
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr);
  border: 1px solid var(--sv-hairline);
  border-radius: 12px;
  background: var(--sv-surface-raised);
  box-shadow: 0 18px 40px rgb(0 0 0 / 0.22);
  overflow: hidden;
}
.agent-book-page { padding: 14px 16px; }
.agent-book-cover {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 8px;
  justify-items: center;
  align-content: center;
  background: var(--sv-surface-sunken);
  border-right: 1px solid var(--sv-hairline);
  transform-origin: right center;
  backface-visibility: hidden;
}
.agent-book-cover .agent-avatar { width: 64px; height: 64px; }
.agent-book-cover svg.agent-avatar { border-radius: 12px; }
/* The gutter: what makes two panels read as one open book. */
.agent-book-cover::after {
  content: "";
  position: absolute;
  inset: 0 -1px 0 auto;
  width: 12px;
  background: linear-gradient(to right, transparent, rgb(0 0 0 / 0.08));
  pointer-events: none;
}
.agent-book-kind {
  color: var(--sv-ink-secondary);
  font-size: 0.75em;
  letter-spacing: var(--sv-tracking-caps);
  text-transform: uppercase;
}
.agent-book-leaf { display: grid; gap: 6px; align-content: start; }
.agent-book-name { margin: 0; font-size: 1.05em; font-weight: 600; overflow-wrap: anywhere; }
.agent-book-role,
.agent-book-fact { margin: 0; color: var(--sv-ink-secondary); }
.agent-book-text {
  margin: 0;
  overflow: hidden;
  overflow-wrap: anywhere;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 7;
}
.agent-book:popover-open .agent-book-cover { animation: agent-book-open var(--sv-dur-base, 300ms) var(--sv-ease-out, ease-out) both; }
.agent-book:popover-open .agent-book-leaf > * { animation: agent-book-ink var(--sv-dur-base, 300ms) var(--sv-ease-out, ease-out) both; }
.agent-book:popover-open .agent-book-leaf > :nth-child(2) { animation-delay: 60ms; }
.agent-book:popover-open .agent-book-leaf > :nth-child(3) { animation-delay: 110ms; }
.agent-book:popover-open .agent-book-leaf > :nth-child(n + 4) { animation-delay: 150ms; }
@keyframes agent-book-open {
  from { transform: rotateY(-84deg); }
  to { transform: rotateY(0); }
}
@keyframes agent-book-ink {
  from { opacity: 0; transform: translateX(-6px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .agent-book, .agent-book * { animation: none !important; transform: none !important; }
  .agent-book { transition: opacity var(--sv-dur-instant, 100ms), display var(--sv-dur-instant, 100ms) allow-discrete, overlay var(--sv-dur-instant, 100ms) allow-discrete; }
}