.agent-demo {
  max-width: 1200px;
  margin-inline: auto;
  color: var(--ink);
}
.agent-demo *,
.agent-demo *::before,
.agent-demo *::after {
  box-sizing: border-box;
}
.agent-demo .demo-section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
}
.agent-demo h2 {
  margin: 0 0 16px;
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  letter-spacing: -0.04em;
  line-height: 1.15;
}
.agent-demo .demo-section-heading p {
  margin: 0;
  max-width: 650px;
  color: var(--muted);
  line-height: 1.7;
}
.agent-demo .demo-badge {
  flex-shrink: 0;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 100px;
  color: var(--muted);
  font-size: 0.8rem;
}
.agent-demo .demo-shell {
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius, 16px);
  box-shadow: 0 20px 70px #14243407;
}
.agent-demo .demo-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}
.agent-demo .demo-modes {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.agent-demo button {
  min-height: 44px;
  font: inherit;
  cursor: pointer;
}
.agent-demo button:focus-visible,
.agent-demo input:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}
.agent-demo .demo-modes button {
  padding: 10px 14px;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 7px;
  font-size: 0.85rem;
}
.agent-demo .demo-modes button[aria-pressed="true"] {
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 9%, var(--surface));
}
.agent-demo .demo-preview-label {
  color: var(--muted);
  font-size: 0.75rem;
}
.agent-demo .demo-description {
  margin: 0;
  padding: 14px 24px;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.65;
  border-bottom: 1px solid var(--line);
}
.agent-demo .demo-workspace {
  display: grid;
  grid-template-columns: 0.9fr 1.35fr;
}
.agent-demo .demo-topology {
  position: relative;
  padding: 24px;
  min-width: 0;
  border-right: 1px solid var(--line);
  background: radial-gradient(circle, var(--line) 0.7px, transparent 0.8px) 0
    0 / 17px 17px;
}
.agent-demo .demo-workspace-label {
  margin: 0 0 24px;
  font-size: 0.75rem;
  color: var(--muted);
}
.agent-demo .demo-hub {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  margin-bottom: 32px;
}
.agent-demo .demo-hub::after {
  content: "";
  position: absolute;
  width: 1px;
  height: 32px;
  background: var(--line);
  bottom: -32px;
}
.agent-demo .demo-hub-symbol {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: var(--accent);
  font-size: 36px;
  line-height: 1;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
}
.agent-demo .demo-hub strong {
  font-size: 0.9rem;
}
.agent-demo .demo-hub small {
  color: var(--muted);
  font-size: 0.7rem;
  text-align: center;
}
.agent-demo .demo-agents {
  position: relative;
  display: grid;
  gap: 12px;
}
.agent-demo .demo-agent {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
}
.agent-demo .demo-agent[data-included="false"] {
  border-style: dashed;
  background: var(--bg);
}
.agent-demo .demo-agent-speaking {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 9%, transparent);
}
.agent-demo .demo-agent-symbol,
.agent-demo .demo-avatar {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 35px;
  height: 35px;
  color: var(--connect, var(--accent));
  font-size: 22px;
  background: color-mix(
    in srgb,
    var(--connect, var(--accent)) 8%,
    var(--surface)
  );
  border-radius: 9px;
}
.agent-demo [data-agent="research"] .demo-agent-symbol,
.agent-demo [data-role="research"] .demo-avatar {
  color: var(--collaborate, #6f52c8);
  background: color-mix(
    in srgb,
    var(--collaborate, #6f52c8) 8%,
    var(--surface)
  );
}
.agent-demo [data-agent="builder"] .demo-agent-symbol,
.agent-demo [data-role="builder"] .demo-avatar {
  color: var(--memory, #148075);
  background: color-mix(in srgb, var(--memory, #148075) 8%, var(--surface));
}
.agent-demo .demo-agent strong {
  display: block;
  font-size: 0.85rem;
  line-height: 1.4;
}
.agent-demo .demo-agent small {
  display: block;
  color: var(--muted);
  font-size: 0.7rem;
  line-height: 1.6;
}
.agent-demo .demo-agent code {
  display: block;
  color: var(--muted);
  font-size: 0.65rem;
  line-height: 1.6;
}
.agent-demo .demo-agent-dot {
  width: 6px;
  height: 6px;
  margin-left: auto;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--memory, #148075);
}
.agent-demo [data-included="false"] .demo-agent-dot {
  background: var(--muted);
}
.agent-demo .demo-task {
  margin-top: 24px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
}
.agent-demo .demo-task[hidden] {
  display: none;
}
.agent-demo .demo-task small,
.agent-demo .demo-task strong {
  display: block;
}
.agent-demo .demo-task small {
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 0.7rem;
}
.agent-demo .demo-task strong {
  font-size: 0.85rem;
  line-height: 1.5;
}
.agent-demo .demo-task p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.6;
}
.agent-demo .demo-conversation {
  min-width: 0;
  padding: 24px;
}
.agent-demo .demo-conversation-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 18px;
}
.agent-demo .demo-conversation-heading strong {
  font-size: 0.85rem;
}
.agent-demo .demo-round {
  color: var(--muted);
  font-size: 0.75rem;
  font-variant-numeric: tabular-nums;
}
.agent-demo .demo-timeline {
  height: 278px;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 2px 8px 8px 2px;
  scrollbar-width: thin;
}
.agent-demo .demo-message {
  display: flex;
  gap: 12px;
  margin: 0 0 24px;
}
.agent-demo .demo-message > div {
  min-width: 0;
}
.agent-demo .demo-message .demo-avatar {
  width: 30px;
  height: 30px;
  font-size: 18px;
}
.agent-demo .demo-sender {
  font-size: 0.78rem;
  font-weight: 600;
}
.agent-demo .demo-message p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.65;
  overflow-wrap: anywhere;
}
.agent-demo .demo-playback {
  display: flex;
  gap: 8px;
  margin: 16px 0 20px;
}
.agent-demo .demo-playback button {
  min-height: 44px;
  padding: 9px 14px;
  border-radius: 7px;
  font-size: 0.8rem;
}
.agent-demo .demo-run {
  color: #fff;
  background: #2861df;
  border: 1px solid #2861df;
}
.agent-demo .demo-reset {
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
}
.agent-demo button:disabled {
  opacity: 0.45;
  cursor: default;
}
.agent-demo .demo-compose {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.agent-demo .demo-compose label {
  display: block;
  margin-bottom: 9px;
  color: var(--muted);
  font-size: 0.75rem;
}
.agent-demo .demo-compose > div {
  display: flex;
  gap: 8px;
}
.agent-demo .demo-compose input {
  width: 100%;
  min-width: 0;
  padding: 11px 12px;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 7px;
  font: inherit;
  font-size: 0.8rem;
}
.agent-demo .demo-compose input::placeholder {
  color: var(--muted);
}
.agent-demo .demo-compose button {
  flex-shrink: 0;
  padding: 10px 16px;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 7px;
  font-size: 0.8rem;
}
.agent-demo .demo-compose small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.65rem;
  line-height: 1.6;
}
.agent-demo .demo-bottom {
  display: grid;
  grid-template-columns: 0.8fr 1.5fr;
  gap: 20px;
  padding: 15px 24px;
  background: var(--bg);
  border-top: 1px solid var(--line);
}
.agent-demo .demo-status,
.agent-demo .demo-notice {
  margin: 0;
  color: var(--muted);
  font-size: 0.7rem;
  line-height: 1.7;
}
.agent-demo .demo-status {
  color: var(--ink);
}
@media (max-width: 760px) {
  .agent-demo .demo-section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }
  .agent-demo .demo-workspace {
    grid-template-columns: 1fr;
  }
  .agent-demo .demo-topology {
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 18px;
  }
  .agent-demo .demo-workspace-label {
    margin-bottom: 15px;
  }
  .agent-demo .demo-hub {
    margin-bottom: 20px;
  }
  .agent-demo .demo-hub::after {
    height: 20px;
    bottom: -20px;
  }
  .agent-demo .demo-agents {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
  .agent-demo .demo-agent {
    flex-direction: column;
    align-items: center;
    padding: 12px 5px;
    gap: 8px;
    text-align: center;
  }
  .agent-demo .demo-agent strong {
    font-size: 0.7rem;
  }
  .agent-demo .demo-agent small {
    font-size: 0.62rem;
  }
  .agent-demo .demo-agent code {
    font-size: 0.53rem;
    overflow-wrap: anywhere;
  }
  .agent-demo .demo-agent-dot {
    position: absolute;
    top: 9px;
    right: 7px;
  }
  .agent-demo .demo-conversation {
    padding: 20px 18px;
  }
  .agent-demo .demo-bottom {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 15px 18px;
  }
  .agent-demo .demo-toolbar {
    padding: 12px;
    gap: 8px;
  }
  .agent-demo .demo-modes {
    width: 100%;
  }
  .agent-demo .demo-modes button {
    flex: 1;
    padding: 10px 6px;
    font-size: 0.73rem;
  }
  .agent-demo .demo-preview-label {
    padding-inline: 6px;
    font-size: 0.65rem;
  }
  .agent-demo .demo-description {
    padding: 12px 18px;
    font-size: 0.78rem;
  }
  .agent-demo .demo-playback {
    flex-wrap: wrap;
  }
  .agent-demo .demo-timeline {
    height: 260px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .agent-demo *,
  .agent-demo *::before,
  .agent-demo *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}