.canvas-agent-entry {
  position: relative;
}

.canvas-film-director-entry > b {
  padding: 1px 5px;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  font-size: var(--font-caption-size);
  font-style: normal;
  font-weight: 700;
  letter-spacing: .05em;
  line-height: 1.4;
  text-transform: uppercase;
}

.canvas-agent-entry > i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-text-faint);
}

.canvas-agent-entry[data-agent-state="limited"] > i {
  background: var(--color-warning);
}

.canvas-agent-entry[data-agent-state="available"] > i {
  background: var(--color-success);
}

.canvas-agent-entry[data-agent-state="error"] > i {
  background: var(--color-danger);
}

.top-actions .canvas-agent-entry.is-selected {
  border-color: var(--color-border-strong);
  background: var(--color-surface-active);
  color: var(--color-text-primary);
}

.canvas-agent-panel {
  --agent-panel-top: 72px;
  --agent-panel-bottom: 12px;
  --agent-bg: var(--color-surface-panel);
  --agent-surface: var(--color-surface-overlay-inner);
  --agent-surface-strong: var(--color-surface-raised);
  --agent-border: var(--color-border-subtle);
  --agent-border-strong: var(--color-border-strong);
  --agent-text: var(--color-text-primary);
  --agent-text-secondary: var(--color-text-secondary);
  --agent-muted: var(--color-text-muted);
  --agent-faint: var(--color-text-faint);
  --agent-accent: var(--color-focus);
  --agent-accent-soft: var(--color-accent-soft);
  --agent-success: var(--color-success);
  --agent-success-soft: var(--color-success-soft);
  --agent-warn: var(--color-warning);
  --agent-warn-soft: var(--color-warning-soft);
  --agent-danger: var(--color-danger);
  --agent-danger-soft: var(--color-danger-soft);
  z-index: 74;
  top: var(--agent-panel-top);
  right: 12px;
  bottom: var(--agent-panel-bottom);
  display: grid;
  width: min(420px, calc(100vw - 24px));
  min-width: 340px;
  max-height: calc(100dvh - var(--agent-panel-top) - var(--agent-panel-bottom));
  overflow: visible;
  grid-template-rows: auto minmax(0, 1fr) auto;
  border: 1px solid var(--agent-border-strong);
  border-radius: var(--radius-md);
  background: var(--agent-bg);
  color: var(--agent-text);
  box-shadow: var(--shadow-overlay);
  font-family: var(--font-family-ui);
  pointer-events: auto;
}

.canvas-agent-panel *,
.canvas-agent-panel *::before,
.canvas-agent-panel *::after {
  box-sizing: border-box;
}

.canvas-agent-head {
  display: flex;
  min-height: 54px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--agent-border);
  background: var(--agent-bg);
}

.canvas-agent-profile-title {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
}

.canvas-agent-profile-title > svg {
  width: var(--icon-control-size);
  height: var(--icon-control-size);
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: var(--icon-stroke);
}

.canvas-agent-profile-title > div {
  display: grid;
  min-width: 0;
  gap: 1px;
}

.canvas-agent-profile-title strong,
.canvas-agent-profile-title small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.canvas-agent-profile-title strong { font-size: var(--font-body-size); }
.canvas-agent-profile-title small { color: var(--agent-muted); font-size: var(--font-caption-size); }

.canvas-agent-head-actions,
.canvas-agent-domain-card header,
.canvas-agent-domain-card footer,
.canvas-agent-message header,
.canvas-agent-event header {
  display: flex;
  align-items: center;
}

.canvas-agent-head-actions {
  max-width: 100%;
  overflow: visible;
  flex-wrap: nowrap;
  justify-content: flex-end;
  gap: 5px;
  scrollbar-width: none;
}

.canvas-agent-head-actions button,
.canvas-agent-state-card button,
.canvas-agent-customer-error button,
.canvas-agent-approval-actions button,
.canvas-agent-generation button,
.canvas-agent-skill-recommendations button,
.canvas-agent-skill-picker button,
.canvas-agent-media-model-picker button,
.canvas-agent-dialog button,
.canvas-agent-composer button {
  min-height: var(--control-height-sm);
  padding: 0 var(--button-padding-inline);
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-md);
  background: var(--color-control-bg);
  color: var(--agent-text-secondary);
  font-size: var(--font-control-size);
  font-weight: var(--font-control-weight);
  line-height: var(--font-control-line);
}

.canvas-agent-head-icon-button[aria-label] {
  position: relative;
  display: inline-grid;
  width: var(--control-height-sm);
  min-width: var(--control-height-sm);
  padding: 0;
  place-items: center;
  border-color: transparent;
  background: transparent;
}

.canvas-agent-head-actions svg {
  width: var(--icon-control-size);
  height: var(--icon-control-size);
  fill: none;
  stroke: currentColor;
  stroke-width: var(--icon-stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
}

.canvas-agent-head-actions [data-agent-action="diagnostics"][aria-pressed="true"] {
  border-color: var(--agent-border-strong);
  background: var(--color-surface-active);
  color: var(--agent-text);
}

.canvas-agent-panel button:not(.canvas-agent-floating-backdrop):not(.canvas-agent-dialog-backdrop):not(.canvas-agent-composer-expanded-backdrop):not(:disabled):hover,
.canvas-agent-panel button:not(.canvas-agent-floating-backdrop):not(.canvas-agent-dialog-backdrop):not(.canvas-agent-composer-expanded-backdrop):not(:disabled):focus-visible {
  border-color: var(--agent-border-strong);
  background: var(--color-control-hover);
  color: var(--agent-text);
  outline: none;
}

.canvas-agent-panel button:focus-visible,
.canvas-agent-panel input:focus-visible,
.canvas-agent-panel textarea:focus-visible {
  box-shadow: 0 0 0 2px var(--color-accent-ring);
}

.canvas-agent-panel button:disabled {
  cursor: not-allowed;
  opacity: 0.38;
}

.canvas-agent-panel button svg {
  pointer-events: none;
}

.canvas-agent-body {
  display: flex;
  min-height: 0;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
  padding: 12px;
}

.canvas-agent-conversation {
  display: flex;
  min-height: 0;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 10px;
  overflow: hidden;
}

.canvas-agent-diagnostics-body {
  display: flex;
  min-height: 0;
  flex-direction: column;
  gap: 10px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}

.canvas-agent-runtime-events,
.canvas-agent-runtime-event-list {
  display: grid;
  gap: 8px;
}

.canvas-agent-runtime-events {
  flex: 0 0 auto;
  min-width: 0;
}

.canvas-agent-diagnostics-head,
.canvas-agent-customer-error {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.canvas-agent-diagnostics-head {
  padding: 2px 1px 4px;
}

.canvas-agent-diagnostics-head strong,
.canvas-agent-diagnostics-head span {
  display: block;
}

.canvas-agent-diagnostics-head strong {
  color: var(--agent-text);
  font-size: var(--font-body-size);
}

.canvas-agent-diagnostics-head span {
  margin-top: 2px;
  color: var(--agent-muted);
  font-size: var(--font-caption-size);
}

.canvas-agent-diagnostics-head button {
  display: inline-grid;
  width: var(--control-height-sm);
  min-width: var(--control-height-sm);
  min-height: var(--control-height-sm);
  padding: 0;
  place-items: center;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-md);
  background: var(--color-control-bg);
  color: var(--agent-text-secondary);
  font-size: var(--font-control-size);
  font-weight: var(--font-control-weight);
}

.canvas-agent-diagnostics-head button svg {
  width: var(--icon-control-size);
  height: var(--icon-control-size);
  fill: none;
  stroke: currentColor;
  stroke-width: var(--icon-stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
}

.canvas-agent-customer-error {
  padding: 10px 11px;
  border: 1px solid var(--color-danger-border);
  border-radius: var(--radius-md);
  background: var(--agent-danger-soft);
}

.canvas-agent-customer-error > div {
  min-width: 0;
}

.canvas-agent-customer-error strong {
  color: var(--agent-text);
  font-size: var(--font-control-size);
}

.canvas-agent-customer-error p {
  margin: 3px 0 0;
  color: var(--agent-muted);
  font-size: var(--font-caption-size);
  line-height: 1.45;
}

.canvas-agent-loading {
  display: flex;
  min-height: 34px;
  flex: 0 0 auto;
  align-items: center;
  gap: 5px;
  padding: 0 10px;
  border: 1px solid var(--color-warning-soft);
  border-radius: var(--radius-md);
  background: var(--agent-warn-soft);
  color: var(--color-warning-text);
}

.canvas-agent-loading > span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--agent-warn);
  animation: canvas-agent-loading 1s ease-in-out infinite;
}

.canvas-agent-loading > span:nth-child(2) { animation-delay: 0.13s; }
.canvas-agent-loading > span:nth-child(3) { animation-delay: 0.26s; }

.canvas-agent-loading em {
  margin-left: 4px;
  font-size: var(--font-caption-size);
  font-style: normal;
}

.canvas-agent-capability {
  flex: 0 0 auto;
  padding: 11px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-md);
  background: var(--agent-surface);
}

.canvas-agent-capability.is-unavailable {
  border-color: var(--color-warning-soft);
  background: var(--agent-surface);
}

.canvas-agent-capability.is-available {
  border-color: var(--color-success-soft);
  background: var(--agent-surface);
}

.canvas-agent-capability strong,
.canvas-agent-state-card strong {
  color: var(--agent-text);
  font-size: var(--font-body-size);
}

.canvas-agent-capability p,
.canvas-agent-state-card p {
  margin: 4px 0 0;
  color: var(--agent-muted);
  font-size: var(--font-control-size);
  line-height: 1.5;
}

.canvas-agent-capability-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 9px;
}

.canvas-agent-capability-grid span {
  padding: 3px 6px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-sm);
  color: var(--agent-muted);
  font-size: var(--font-caption-size);
  font-weight: var(--font-caption-weight);
}

.canvas-agent-capability-grid .is-on {
  border-color: var(--agent-border);
  background: var(--color-surface-active);
  color: var(--agent-text);
}

.canvas-agent-state-card {
  flex: 0 0 auto;
  padding: 11px;
  border: 1px solid var(--color-danger-border);
  border-radius: var(--radius-md);
  background: var(--agent-danger-soft);
}

.canvas-agent-state-card.is-conflict,
.canvas-agent-state-card.is-warning {
  border-color: var(--color-warning-soft);
  background: var(--agent-warn-soft);
}

.canvas-agent-state-card small {
  display: block;
  margin-top: 5px;
  color: var(--agent-muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: var(--font-caption-size);
  overflow-wrap: anywhere;
}

.canvas-agent-state-card button {
  margin-top: 9px;
}

.canvas-agent-scope {
  flex: 0 0 auto;
  padding: 11px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-md);
  background: var(--agent-surface);
}

.canvas-agent-vertical-capabilities {
  flex: 0 0 auto;
  padding: 11px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-md);
  background: var(--agent-surface);
}

.canvas-agent-vertical-capability-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin-top: 9px;
}

.canvas-agent-vertical-capability-card {
  min-width: 0;
  padding: 8px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-md);
  background: var(--agent-surface-strong);
}

.canvas-agent-vertical-capability-card.is-blocked {
  border-color: var(--color-warning-soft);
  background: var(--agent-warn-soft);
}

.canvas-agent-vertical-capability-card header {
  display: flex;
  justify-content: space-between;
  gap: 6px;
  color: var(--agent-faint);
  font-size: var(--font-caption-size);
}

.canvas-agent-vertical-capability-card header em {
  color: var(--color-success-text);
  font-style: normal;
}

.canvas-agent-vertical-capability-card.is-blocked header em { color: var(--color-warning-text); }
.canvas-agent-vertical-capability-card > strong { display: block; margin-top: 5px; color: var(--agent-text-secondary); font-size: var(--font-control-size); line-height: 1.35; }
.canvas-agent-vertical-capability-card p { margin: 5px 0 0; color: var(--agent-muted); font-size: var(--font-caption-size); line-height: 1.45; }

.canvas-agent-generation {
  flex: 0 0 auto;
  padding: 11px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-md);
  background: var(--agent-surface);
}

.canvas-agent-fake-notice {
  display: grid;
  gap: 2px;
  margin-top: 9px;
  padding: 8px;
  border: 1px solid var(--color-info-border);
  border-radius: var(--radius-md);
  background: var(--color-info-soft);
}

.canvas-agent-fake-notice strong { color: var(--color-info-text); font-size: var(--font-control-size); }
.canvas-agent-fake-notice span { color: var(--agent-muted); font-size: var(--font-caption-size); line-height: 1.45; }

.canvas-agent-generation-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 9px;
}

.canvas-agent-generation-form label {
  display: grid;
  min-width: 0;
  gap: 4px;
  color: var(--agent-muted);
  font-size: var(--font-caption-size);
}

.canvas-agent-generation-form label.is-wide,
.canvas-agent-generation-form > .canvas-agent-hash,
.canvas-agent-generation-form > button {
  grid-column: 1 / -1;
}

.canvas-agent-generation-form select,
.canvas-agent-generation-form input,
.canvas-agent-generation-form textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--agent-border-strong);
  border-radius: var(--radius-md);
  outline: none;
  background: var(--color-control-bg);
  color: var(--agent-text-secondary);
  font: inherit;
}

.canvas-agent-generation-form select,
.canvas-agent-generation-form input { min-height: 31px; padding: 0 8px; }
.canvas-agent-generation-form textarea { min-height: 58px; padding: 8px; resize: vertical; line-height: 1.45; }
.canvas-agent-generation-form select:focus,
.canvas-agent-generation-form input:focus,
.canvas-agent-generation-form textarea:focus { border-color: var(--color-accent-border); }
.canvas-agent-generation-form .canvas-agent-hash { margin: 0; }
.canvas-agent-generation-form.is-real {
  padding: 8px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-md);
  background: var(--agent-surface-strong);
}
.canvas-agent-generation-form.is-real > .canvas-agent-fake-notice { grid-column: 1 / -1; margin-top: 0; }
.canvas-agent-generation-form > button.is-primary,
.canvas-agent-generation-card > button.is-primary { border-color: var(--color-action-primary); background: var(--color-action-primary); color: var(--color-action-primary-ink); }

.canvas-agent-generation-list { display: grid; gap: 7px; margin-top: 9px; }
.canvas-agent-generation-card { padding: 9px; border: 1px solid var(--agent-border); border-radius: var(--radius-md); background: var(--agent-surface); }
.canvas-agent-generation-card header { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.canvas-agent-generation-card header small,
.canvas-agent-generation-card header strong { display: block; }
.canvas-agent-generation-card header small { color: var(--agent-faint); font-size: var(--font-caption-size); }
.canvas-agent-generation-card header strong { margin-top: 2px; color: var(--agent-text-secondary); font-size: var(--font-control-size); }
.canvas-agent-generation-card header > span { color: var(--color-success-text); font-size: var(--font-caption-size); }
.canvas-agent-generation-prompt { margin: 7px 0 0; color: var(--agent-muted); font-size: var(--font-caption-size); line-height: 1.45; overflow-wrap: anywhere; }
.canvas-agent-generation-card dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 5px; margin: 8px 0 0; }
.canvas-agent-generation-card dl > div { padding: 5px; border-radius: var(--radius-sm); background: var(--color-control-bg); }
.canvas-agent-generation-card dt { color: var(--agent-faint); font-size: var(--font-caption-size); }
.canvas-agent-generation-card dd { margin: 2px 0 0; color: var(--agent-text-secondary); font-size: var(--font-caption-size); }
.canvas-agent-generation-card .canvas-agent-hash { color: var(--agent-faint); font: var(--font-caption-size) ui-monospace, SFMono-Regular, Consolas, monospace; overflow-wrap: anywhere; }
.canvas-agent-generation-card > button { width: 100%; margin-top: 7px; }
.canvas-agent-generation-result { display: block; width: 100%; max-height: 220px; margin-top: 8px; border-radius: var(--radius-md); object-fit: contain; background: var(--color-canvas); }
.canvas-agent-generation-error { color: var(--color-danger-text); font-size: var(--font-caption-size); line-height: 1.45; }

.canvas-agent-section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.canvas-agent-section-head > div {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.canvas-agent-section-head strong {
  color: var(--agent-text);
  font-size: var(--font-control-size);
}

.canvas-agent-section-head span,
.canvas-agent-section-head em {
  color: var(--agent-muted);
  font-size: var(--font-caption-size);
  font-style: normal;
}

.canvas-agent-section-head em {
  color: var(--color-success-text);
}

.canvas-agent-scope-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 4px;
  margin-top: 9px;
  padding: 3px;
  border-radius: var(--radius-md);
  background: var(--color-control-bg);
}

.canvas-agent-scope-tabs button {
  min-width: 0;
  min-height: 27px;
  padding: 0 4px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--agent-muted);
  font-size: var(--font-control-size);
  font-weight: var(--font-control-weight);
}

.canvas-agent-scope-tabs button.is-active {
  border-color: transparent;
  background: var(--color-surface-active);
  color: var(--agent-text);
}

.canvas-agent-context-list {
  display: grid;
  gap: 5px;
  max-height: 124px;
  margin-top: 8px;
  overflow: auto;
}

.canvas-agent-context-chip {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) 25px;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  padding: 5px 6px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-md);
  background: var(--agent-surface-strong);
}

.canvas-agent-context-chip > span {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: var(--radius-sm);
  background: var(--color-surface-active);
  color: var(--agent-text-secondary);
  font-size: var(--font-control-size);
}

.canvas-agent-context-chip > div {
  min-width: 0;
}

.canvas-agent-context-chip strong,
.canvas-agent-context-chip small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.canvas-agent-context-chip strong {
  color: var(--agent-text-secondary);
  font-size: var(--font-control-size);
}

.canvas-agent-context-chip small {
  margin-top: 2px;
  color: var(--agent-muted);
  font-size: var(--font-caption-size);
}

.canvas-agent-context-chip button {
  width: 25px;
  height: 25px;
  padding: 0;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--agent-muted);
}

.canvas-agent-context-empty,
.canvas-agent-empty {
  display: grid;
  place-items: center;
  padding: 18px 12px;
  color: var(--agent-muted);
  text-align: center;
}

.canvas-agent-context-empty strong,
.canvas-agent-context-empty span {
  font-size: var(--font-caption-size);
}

.canvas-agent-context-empty span { margin-top: 3px; color: var(--agent-faint); }

.canvas-agent-scope-note,
.canvas-agent-gate-note,
.canvas-agent-operation-state {
  margin: 8px 0 0;
  padding: 7px 8px;
  border-radius: var(--radius-md);
  background: var(--agent-warn-soft);
  color: var(--color-warning-text);
  font-size: var(--font-caption-size);
  line-height: 1.45;
}

.canvas-agent-timeline {
  display: flex;
  min-height: 0;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 8px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 1px 2px 10px;
  scrollbar-gutter: stable;
}

.canvas-agent-history-note {
  color: var(--agent-faint);
  font-size: var(--font-caption-size);
  text-align: center;
}

.canvas-agent-empty {
  min-height: 188px;
  align-content: center;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.canvas-agent-empty strong {
  color: var(--agent-text);
  font-size: var(--font-body-size);
  line-height: var(--font-body-line);
}

.canvas-agent-empty p {
  max-width: 290px;
  margin: 5px 0 0;
  color: var(--agent-muted);
  font-size: var(--font-control-size);
  line-height: 1.5;
}

.canvas-agent-director-welcome {
  display: grid;
  gap: 14px;
  padding: 4px 2px 12px;
}

.canvas-agent-director-intro {
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-md);
  background: var(--agent-surface);
}

.canvas-agent-director-intro > span {
  color: var(--agent-muted);
  font-size: var(--font-caption-size);
  font-weight: 700;
  letter-spacing: .06em;
}

.canvas-agent-director-intro > strong {
  color: var(--agent-text);
  font-size: var(--font-title-size);
  line-height: var(--font-title-line);
}

.canvas-agent-director-intro > p,
.canvas-agent-director-boundary {
  margin: 0;
  color: var(--agent-muted);
  font-size: var(--font-control-size);
  line-height: 1.55;
}

.canvas-agent-director-intakes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.canvas-agent-director-intakes > button {
  display: grid;
  min-width: 0;
  min-height: 76px;
  align-content: center;
  gap: 5px;
  padding: 10px 11px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-md);
  background: var(--color-control-bg);
  color: var(--agent-text-secondary);
  text-align: left;
}

.canvas-agent-director-intakes > button[aria-pressed="true"] {
  border-color: var(--agent-border-strong);
  background: var(--color-surface-active);
  color: var(--agent-text);
}

.canvas-agent-director-intakes strong,
.canvas-agent-director-intakes small {
  overflow-wrap: anywhere;
}

.canvas-agent-director-intakes strong { font-size: var(--font-control-size); }
.canvas-agent-director-intakes small { color: var(--agent-muted); font-size: var(--font-caption-size); line-height: 1.4; }

.canvas-agent-director-workflow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.canvas-agent-director-workflow li {
  display: grid;
  min-width: 0;
  gap: 2px;
  padding: 8px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-sm);
  color: var(--agent-text-secondary);
  font-size: var(--font-caption-size);
  overflow-wrap: anywhere;
}

.canvas-agent-director-workflow span {
  color: var(--agent-faint);
  font-size: var(--font-caption-size);
  font-weight: 700;
}

.canvas-agent-director-boundary {
  padding: 9px 10px;
  border-radius: var(--radius-md);
  background: var(--agent-warn-soft);
  color: var(--color-warning-text);
}

.canvas-agent-skill-recommendations {
  display: grid;
  width: 100%;
  gap: 10px;
  padding: 12px;
  border-bottom: 1px solid var(--agent-border);
}

.canvas-agent-skill-recommendation-head {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.canvas-agent-skill-recommendation-head > div:first-child {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.canvas-agent-skill-recommendation-head strong,
.canvas-agent-skill-recommendation-head span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.canvas-agent-skill-recommendation-head strong {
  color: var(--agent-text);
  font-size: var(--font-control-size);
}

.canvas-agent-skill-recommendation-head span {
  color: var(--agent-faint);
  font-size: var(--font-caption-size);
}

.canvas-agent-skill-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.canvas-agent-skill-recommendations .canvas-agent-skill-card {
  display: grid;
  min-width: 0;
  min-height: 72px;
  grid-template-columns: 44px minmax(0, 1fr);
  align-items: center;
  gap: 9px;
  overflow: hidden;
  padding: 9px 10px;
  border-color: var(--agent-border);
  background: var(--color-control-bg);
  text-align: left;
}

.canvas-agent-skill-recommendations .canvas-agent-skill-card[aria-pressed="true"] {
  border-color: var(--agent-border-strong);
  background: var(--color-surface-active);
}

.canvas-agent-skill-thumbnail {
  display: block;
  width: 44px;
  height: 44px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-sm);
  background-color: var(--agent-surface-strong);
  background-image: url("../../assets/agent/skill-thumbnails-v1.webp?v=20260808");
  background-repeat: no-repeat;
  background-size: 300% 300%;
}

.canvas-agent-skill-thumbnail[data-skill-thumbnail="canvas-brief"] { background-position: 0 0; }
.canvas-agent-skill-thumbnail[data-skill-thumbnail="storyboard-outline"] { background-position: 50% 0; }
.canvas-agent-skill-thumbnail[data-skill-thumbnail="character-reference-review"] { background-position: 100% 0; }
.canvas-agent-skill-thumbnail[data-skill-thumbnail="shot-composition-review"] { background-position: 0 50%; }
.canvas-agent-skill-thumbnail[data-skill-thumbnail="video-compatibility-check"] { background-position: 50% 50%; }
.canvas-agent-skill-thumbnail[data-skill-thumbnail="failure-diagnosis"] { background-position: 100% 50%; }
.canvas-agent-skill-thumbnail[data-skill-thumbnail="canvas-structure-summary"] { background-position: 0 100%; }
.canvas-agent-skill-thumbnail[data-skill-thumbnail="revision-risk-check"] { background-position: 50% 100%; }

.canvas-agent-skill-copy {
  display: grid;
  min-width: 0;
  max-height: 42px;
  align-content: center;
  gap: 3px;
  overflow: hidden;
}

.canvas-agent-skill-card strong {
  overflow: hidden;
  color: var(--agent-text);
  font-size: var(--font-control-size);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.canvas-agent-skill-card small {
  display: -webkit-box;
  overflow: hidden;
  color: var(--agent-muted);
  font-size: var(--font-caption-size);
  font-weight: var(--font-caption-weight);
  line-height: 1.45;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.canvas-agent-skill-recommendation-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
}

.canvas-agent-skill-recommendation-actions button {
  min-height: 28px;
  padding-inline: 8px;
}

.canvas-agent-skill-unavailable {
  margin-top: 11px;
  color: var(--agent-faint);
  font-size: var(--font-caption-size);
}

.canvas-agent-composer-popover-host {
  position: relative;
}

.canvas-agent-skill-picker-layer,
.canvas-agent-media-model-picker-layer {
  position: absolute;
  z-index: 6;
  bottom: calc(100% + 8px);
  left: 0;
  width: min(392px, calc(100vw - 24px));
  pointer-events: none;
}

.canvas-agent-composer-popover-host.is-model-picker-host > .canvas-agent-media-model-picker-layer {
  left: -37px;
}

.canvas-agent-composer-popover-host.is-skill-picker-host > .canvas-agent-skill-picker-layer {
  left: -74px;
}

.canvas-agent-floating-backdrop {
  position: fixed;
  z-index: 1;
  inset: 0;
  width: 100%;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  pointer-events: auto;
}

.canvas-agent-dialog-layer {
  position: absolute;
  z-index: 4;
  inset: 0;
}

.canvas-agent-dialog-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: inherit;
  background: var(--color-overlay-backdrop);
  backdrop-filter: blur(4px);
}

.canvas-agent-skill-picker,
.canvas-agent-media-model-picker {
  position: relative;
  z-index: 2;
  display: grid;
  width: 100%;
  height: min(520px, calc(100dvh - 152px));
  max-height: min(520px, calc(100dvh - 152px));
  min-height: 0;
  gap: 10px;
  overflow: hidden;
  padding: 13px;
  border: 1px solid var(--agent-border-strong);
  border-radius: var(--radius-md);
  background: var(--agent-bg);
  box-shadow: var(--shadow-overlay);
  pointer-events: auto;
}

.canvas-agent-skill-picker {
  grid-template-rows: auto auto auto minmax(0, 1fr);
}

.canvas-agent-media-model-picker {
  grid-template-rows: auto auto minmax(0, 1fr);
}

.canvas-agent-skill-picker > header,
.canvas-agent-media-model-picker > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.canvas-agent-skill-picker > header div,
.canvas-agent-media-model-picker > header div {
  display: grid;
  gap: 2px;
}

.canvas-agent-skill-picker > header small,
.canvas-agent-media-model-picker > header small {
  color: var(--agent-faint);
  font-size: var(--font-caption-size);
  font-weight: var(--font-caption-weight);
  letter-spacing: 0.05em;
}

.canvas-agent-skill-picker > header strong,
.canvas-agent-media-model-picker > header strong {
  color: var(--agent-text);
  font-size: var(--font-panel-title-size);
}

.canvas-agent-skill-picker > header button,
.canvas-agent-media-model-picker > header button {
  display: inline-grid;
  width: 30px;
  min-width: 30px;
  padding: 0;
  place-items: center;
  border-color: transparent;
  background: transparent;
}

.canvas-agent-dialog {
  position: absolute;
  inset: 10px;
  display: grid;
  min-height: 0;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--agent-border-strong);
  border-radius: var(--radius-md);
  background: var(--agent-bg);
  box-shadow: var(--shadow-raised);
}

.canvas-agent-dialog-layer.is-settings-layer,
.canvas-agent-dialog-layer.is-diagnostics-layer {
  position: fixed;
  z-index: 8;
  display: grid;
  place-items: center;
  padding: 24px;
}

.canvas-agent-dialog-layer.is-settings-layer .canvas-agent-dialog-backdrop,
.canvas-agent-dialog-layer.is-diagnostics-layer .canvas-agent-dialog-backdrop {
  position: fixed;
  border-radius: 0;
}

.canvas-agent-dialog.is-settings {
  position: relative;
  inset: auto;
  width: min(620px, calc(100vw - 32px));
  max-height: min(680px, calc(100dvh - 32px));
  grid-template-rows: auto minmax(0, 1fr) auto;
  box-shadow: var(--shadow-overlay);
}

.canvas-agent-dialog.is-diagnostics {
  position: relative;
  inset: auto;
  width: min(760px, calc(100vw - 32px));
  height: min(720px, calc(100dvh - 32px));
  max-height: calc(100dvh - 32px);
  box-shadow: var(--shadow-overlay);
}

.canvas-agent-dialog-layer.is-attachment-layer {
  z-index: 6;
  pointer-events: none;
}

.canvas-agent-dialog-layer.is-attachment-layer .canvas-agent-dialog-backdrop {
  position: fixed;
  z-index: 1;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
  pointer-events: auto;
}

.canvas-agent-dialog-layer.is-attachment-layer .canvas-agent-dialog {
  right: calc(100% + 12px);
  bottom: 0;
  left: auto;
  top: auto;
  z-index: 2;
  width: min(400px, calc(100vw - 472px));
  max-height: min(520px, calc(100dvh - var(--agent-panel-top) - var(--agent-panel-bottom)));
  pointer-events: auto;
}

.canvas-agent-dialog > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px;
  border-bottom: 1px solid var(--agent-border);
}

.canvas-agent-dialog > header div {
  display: grid;
  gap: 2px;
}

.canvas-agent-dialog > header small,
.canvas-agent-history-item small,
.canvas-agent-attachment-list small,
.canvas-agent-settings-list small {
  color: var(--agent-faint);
  font-size: var(--font-caption-size);
}

.canvas-agent-dialog > header strong {
  color: var(--agent-text);
  font-size: var(--font-panel-title-size);
}

.canvas-agent-dialog > header button {
  display: inline-grid;
  width: 30px;
  min-width: 30px;
  padding: 0;
  place-items: center;
  font-size: var(--font-panel-title-size);
}

.canvas-agent-dialog-body {
  min-height: 0;
  overflow-y: auto;
  padding: 11px;
  scrollbar-gutter: stable;
}

.canvas-agent-dialog-status,
.canvas-agent-dialog-empty {
  display: grid;
  gap: 4px;
  padding: 18px 12px;
  color: var(--agent-muted);
  text-align: center;
  font-size: var(--font-control-size);
}

.canvas-agent-dialog-status.is-error { color: var(--color-danger-text); }
.canvas-agent-dialog-empty strong { color: var(--agent-text-secondary); font-size: var(--font-control-size); }

.canvas-agent-history-list,
.canvas-agent-attachment-list {
  display: grid;
  gap: 7px;
}

.canvas-agent-history-item,
.canvas-agent-attachment-list article {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-md);
  background: var(--agent-surface);
}

.canvas-agent-history-item.is-selected {
  border-color: var(--agent-border);
  background: var(--color-surface-active);
}

.canvas-agent-history-item > div,
.canvas-agent-attachment-list article > div {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.canvas-agent-history-item span,
.canvas-agent-attachment-list span {
  color: var(--agent-muted);
  font-size: var(--font-caption-size);
  font-weight: var(--font-caption-weight);
}

.canvas-agent-history-item strong,
.canvas-agent-attachment-list strong {
  overflow: hidden;
  color: var(--agent-text-secondary);
  font-size: var(--font-control-size);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.canvas-agent-settings-list {
  display: grid;
  align-content: start;
  gap: 8px;
}

.canvas-agent-settings-intro {
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-md);
  background: var(--color-info-soft);
}

.canvas-agent-settings-intro strong { color: var(--agent-text); font-size: var(--font-control-size); }
.canvas-agent-settings-intro span { color: var(--agent-muted); font-size: var(--font-caption-size); line-height: 1.5; }

.canvas-agent-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 10px 12px;
  border-top: 1px solid var(--agent-border);
}

.canvas-agent-dialog header button svg,
.canvas-agent-skill-picker > header button svg,
.canvas-agent-media-model-picker > header button svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: var(--icon-stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
}

.canvas-agent-head-icon-button[aria-label]::after,
.canvas-agent-composer-tool[aria-label]::after {
  content: attr(aria-label);
  position: absolute;
  z-index: 12;
  min-width: max-content;
  padding: 5px 7px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-popover);
  color: var(--agent-text);
  box-shadow: var(--shadow-low);
  font-size: var(--font-caption-size);
  font-weight: var(--font-caption-weight);
  line-height: 1;
  opacity: 0;
  pointer-events: none;
  transition: opacity 120ms ease, transform 120ms ease;
  white-space: nowrap;
}

.canvas-agent-head-icon-button[aria-label]::after {
  top: calc(100% + 7px);
  right: 0;
  transform: translateY(-3px);
}

.canvas-agent-head-icon-button[aria-label]:hover::after,
.canvas-agent-head-icon-button[aria-label]:focus-visible::after,
.canvas-agent-composer-tool[aria-label]:hover::after,
.canvas-agent-composer-tool[aria-label]:focus-visible::after {
  opacity: 1;
}

.canvas-agent-head-icon-button[aria-label]:hover::after,
.canvas-agent-head-icon-button[aria-label]:focus-visible::after {
  transform: translateY(0);
}

.canvas-agent-settings-list > label {
  display: grid;
  min-height: 58px;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 9px 10px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-md);
  background: var(--agent-surface);
}

.canvas-agent-settings-list > label > span {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.canvas-agent-settings-list strong { color: var(--agent-text-secondary); font-size: var(--font-control-size); }
.canvas-agent-settings-list small { line-height: 1.5; overflow-wrap: anywhere; }
.canvas-agent-settings-list label.is-disabled { opacity: 0.58; }

.canvas-agent-settings-list select {
  min-width: 0;
  max-width: 148px;
  min-height: 30px;
  padding-inline: 9px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-md);
  background: var(--color-control-bg);
  color: var(--agent-text-secondary);
  font-size: var(--font-control-size);
}

.canvas-agent-setting-switch {
  position: relative;
  display: inline-block;
  width: 38px;
  height: 22px;
  flex: 0 0 38px;
}

.canvas-agent-setting-switch > input {
  position: absolute;
  z-index: 2;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  cursor: pointer;
  opacity: 0;
}

.canvas-agent-setting-switch > span {
  display: block;
  width: 100%;
  height: 100%;
  border: 1px solid var(--agent-border-strong);
  border-radius: var(--radius-pill);
  background: var(--color-control-bg);
  transition: border-color 140ms ease, background-color 140ms ease;
}

.canvas-agent-setting-switch > span::before {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--agent-text-secondary);
  box-shadow: var(--shadow-low);
  transition: transform 140ms ease, background-color 140ms ease;
}

.canvas-agent-setting-switch > input:checked + span {
  border-color: var(--color-action-primary);
  background: var(--color-action-primary);
}

.canvas-agent-setting-switch > input:checked + span::before {
  background: var(--color-action-primary-ink);
  transform: translateX(16px);
}

.canvas-agent-setting-switch > input:focus-visible + span {
  box-shadow: 0 0 0 2px var(--color-accent-ring);
}

.canvas-agent-setting-switch > input:disabled {
  cursor: not-allowed;
}

.canvas-agent-setting-switch > input:disabled + span {
  opacity: 0.48;
}

.canvas-agent-settings-note {
  margin: 2px 1px 0;
  color: var(--agent-faint);
  font-size: var(--font-caption-size);
  line-height: 1.5;
}

.canvas-agent-skill-search {
  display: grid;
  gap: 5px;
}

.canvas-agent-skill-search > span:first-child {
  color: var(--agent-muted);
  font-size: var(--font-caption-size);
  font-weight: var(--font-caption-weight);
}

.canvas-agent-search-field {
  display: grid;
  min-height: var(--control-height-md);
  grid-template-columns: var(--icon-control-size) minmax(0, 1fr);
  align-items: center;
  gap: 6px;
  padding: 0 9px;
  border: 1px solid var(--agent-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-control-bg);
}

.canvas-agent-search-field > svg {
  width: var(--icon-control-size);
  height: var(--icon-control-size);
  fill: none;
  stroke: currentColor;
  stroke-width: var(--icon-stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
}

.canvas-agent-skill-search input {
  width: 100%;
  min-width: 0;
  min-height: 34px;
  padding: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--agent-text);
  font-size: var(--font-control-size);
}

.canvas-agent-skill-search input::placeholder {
  color: var(--agent-faint);
}

.canvas-agent-skill-filters {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 5px;
}

.canvas-agent-skill-filters button[aria-pressed="true"] {
  border-color: transparent;
  background: var(--color-surface-active);
  color: var(--agent-text);
}

.canvas-agent-skill-picker-content {
  display: grid;
  min-height: 0;
  overflow: hidden;
}

.canvas-agent-skill-list {
  display: flex;
  min-height: 0;
  flex-direction: column;
  gap: 5px;
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: 2px;
  scrollbar-color: var(--agent-border-strong) transparent;
  scrollbar-width: thin;
  scrollbar-gutter: stable;
}

.canvas-agent-skill-list::-webkit-scrollbar,
.canvas-agent-media-model-list::-webkit-scrollbar { width: 8px; }
.canvas-agent-skill-list::-webkit-scrollbar-track,
.canvas-agent-media-model-list::-webkit-scrollbar-track { background: transparent; }
.canvas-agent-skill-list::-webkit-scrollbar-thumb,
.canvas-agent-media-model-list::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: var(--radius-pill);
  background: var(--agent-border-strong);
  background-clip: padding-box;
}

.canvas-agent-skill-list > button {
  display: grid;
  min-width: 0;
  min-height: 54px;
  grid-template-columns: 24px minmax(0, 1fr) 18px;
  align-items: center;
  gap: 7px;
  padding: 8px;
  text-align: left;
}

.canvas-agent-skill-list > button[aria-selected="true"] {
  border-color: var(--agent-border);
  background: var(--color-surface-active);
}

.canvas-agent-skill-list > button > svg:first-child {
  display: inline-grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: var(--radius-sm);
  background: var(--agent-surface-strong);
  color: var(--agent-text-secondary);
  fill: none;
  stroke: currentColor;
  stroke-width: var(--icon-stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
}

.canvas-agent-skill-list > button > span {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.canvas-agent-picker-row-state {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: var(--icon-stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
}

.canvas-agent-skill-list strong {
  overflow: hidden;
  color: var(--agent-text-secondary);
  font-size: var(--font-control-size);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.canvas-agent-skill-list small {
  display: -webkit-box;
  overflow: hidden;
  color: var(--agent-muted);
  font-size: var(--font-caption-size);
  font-weight: var(--font-caption-weight);
  line-height: 1.35;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.canvas-agent-skill-empty {
  display: grid;
  min-height: 128px;
  place-items: center;
  align-content: center;
  gap: 4px;
  border: 1px dashed var(--agent-border);
  border-radius: var(--radius-md);
  color: var(--agent-muted);
  text-align: center;
}

.canvas-agent-skill-empty strong { color: var(--agent-text-secondary); font-size: var(--font-control-size); }
.canvas-agent-skill-empty span { font-size: var(--font-caption-size); }

.canvas-agent-media-model-filters {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 5px;
}

.canvas-agent-media-model-filters button[aria-pressed="true"] {
  border-color: transparent;
  background: var(--color-surface-active);
  color: var(--agent-text);
}

.canvas-agent-media-model-picker-content {
  display: grid;
  min-height: 0;
  overflow: hidden;
}

.canvas-agent-media-model-list {
  display: flex;
  min-height: 0;
  flex-direction: column;
  gap: 5px;
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: 2px;
  scrollbar-color: var(--agent-border-strong) transparent;
  scrollbar-width: thin;
  scrollbar-gutter: stable;
}

.canvas-agent-media-model-list > button {
  display: grid;
  min-width: 0;
  min-height: 52px;
  grid-template-columns: 24px minmax(0, 1fr) 18px;
  align-items: center;
  gap: 7px;
  padding: 8px;
  text-align: left;
}

.canvas-agent-media-model-list > button[aria-selected="true"] {
  border-color: var(--agent-border);
  background: var(--color-surface-active);
}

.canvas-agent-media-model-list > button > span:first-child,
.canvas-agent-media-model-list > button > svg:first-child {
  display: inline-grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: var(--radius-sm);
  background: var(--agent-surface-strong);
  color: var(--agent-text-secondary);
}

.canvas-agent-skill-list > button[aria-selected="true"]:disabled,
.canvas-agent-media-model-list > button[aria-selected="true"]:disabled {
  cursor: default;
  opacity: 1;
}

.canvas-agent-media-model-list > button > svg:first-child,
.canvas-agent-composer-context-tag.is-media-model > svg,
.canvas-agent-composer-context-tag.is-attachment > svg,
.canvas-agent-message-model > svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: var(--icon-stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
}

.canvas-agent-media-model-list > button > span:last-child {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.canvas-agent-media-model-list strong {
  overflow: hidden;
  color: var(--agent-text-secondary);
  font-size: var(--font-control-size);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.canvas-agent-media-model-list small {
  display: -webkit-box;
  overflow: hidden;
  color: var(--agent-muted);
  font-size: var(--font-caption-size);
  font-weight: var(--font-caption-weight);
  line-height: 1.35;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.canvas-agent-media-model-empty {
  display: grid;
  min-height: 128px;
  place-items: center;
  align-content: center;
  gap: 4px;
  border: 1px dashed var(--agent-border);
  border-radius: var(--radius-md);
  color: var(--agent-muted);
  text-align: center;
}

.canvas-agent-media-model-empty strong { color: var(--agent-text-secondary); font-size: var(--font-control-size); }
.canvas-agent-media-model-empty span { font-size: var(--font-caption-size); }

.canvas-agent-message,
.canvas-agent-event,
.canvas-agent-domain-card {
  flex: 0 0 auto;
  min-width: 0;
  padding: 11px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-md);
  background: var(--agent-surface);
}

.canvas-agent-message.is-user {
  width: 88%;
  margin-left: auto;
  border-color: var(--agent-border);
  background: var(--color-surface-active);
}

.canvas-agent-message header,
.canvas-agent-event header,
.canvas-agent-domain-card header,
.canvas-agent-domain-card footer {
  justify-content: space-between;
  gap: 8px;
}

.canvas-agent-message header strong,
.canvas-agent-event header strong,
.canvas-agent-domain-card header strong {
  color: var(--agent-text);
  font-size: var(--font-control-size);
}

.canvas-agent-message header span,
.canvas-agent-event header span,
.canvas-agent-domain-card header > span,
.canvas-agent-domain-card footer span {
  color: var(--agent-muted);
  font-size: var(--font-caption-size);
  font-weight: var(--font-caption-weight);
  overflow-wrap: anywhere;
}

.canvas-agent-domain-card header small {
  display: block;
  margin-bottom: 2px;
  color: var(--agent-faint);
  font-size: var(--font-caption-size);
  font-weight: var(--font-caption-weight);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.canvas-agent-message p,
.canvas-agent-event p,
.canvas-agent-domain-card > p {
  margin: 6px 0 0;
  color: var(--agent-text-secondary);
  font-size: var(--font-control-size);
  line-height: 1.55;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.canvas-agent-domain-card.is-plan {
  border-color: var(--color-info-border);
  background: var(--agent-surface);
}

.canvas-agent-domain-card.is-proposal,
.canvas-agent-domain-card.is-approval {
  border-color: var(--color-warning-soft);
}

.canvas-agent-domain-card.is-operation,
.canvas-agent-domain-card.is-tool.is-success {
  border-color: var(--color-success-soft);
}

.canvas-agent-domain-card.is-conflict,
.canvas-agent-domain-card.is-interrupted {
  border-color: var(--color-warning-soft);
  background: var(--agent-warn-soft);
}

.canvas-agent-domain-card.is-failure,
.canvas-agent-domain-card.is-tool.is-failure {
  border-color: var(--color-danger-border);
  background: var(--agent-danger-soft);
}

.canvas-agent-domain-card ol {
  display: grid;
  gap: 5px;
  margin: 9px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: agent-step;
}

.canvas-agent-domain-card ol li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px;
  color: var(--agent-text-secondary);
  font-size: var(--font-caption-size);
  counter-increment: agent-step;
}

.canvas-agent-domain-card ol li::before {
  content: counter(agent-step);
  display: grid;
  width: 18px;
  height: 18px;
  place-items: center;
  border-radius: var(--radius-sm);
  background: var(--color-info-soft);
  color: var(--color-info-text);
  font-size: var(--font-caption-size);
}

.canvas-agent-domain-card ol small { color: var(--agent-faint); font-size: var(--font-caption-size); }

.canvas-agent-domain-card footer {
  margin-top: 9px;
  padding-top: 8px;
  border-top: 1px solid var(--agent-border);
}

.canvas-agent-domain-card dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin: 9px 0 0;
}

.canvas-agent-domain-card dl > div {
  min-width: 0;
  padding: 6px;
  border-radius: var(--radius-sm);
  background: var(--color-control-bg);
}

.canvas-agent-domain-card dt,
.canvas-agent-domain-card dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.canvas-agent-domain-card dt { color: var(--agent-faint); font-size: var(--font-caption-size); }
.canvas-agent-domain-card dd { margin-top: 2px; color: var(--agent-text-secondary); font-size: var(--font-caption-size); }

.canvas-agent-change-list {
  display: grid;
  gap: 5px;
  margin-top: 9px;
}

.canvas-agent-change {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 5px 7px;
  border-radius: var(--radius-sm);
  background: var(--color-control-bg);
}

.canvas-agent-change > span {
  display: grid;
  width: 21px;
  height: 21px;
  place-items: center;
  border-radius: var(--radius-sm);
  background: var(--color-success-soft);
  color: var(--color-success-text);
  font-size: var(--font-control-size);
}

.canvas-agent-change.is-delete > span,
.canvas-agent-change.is-disconnect > span {
  background: var(--agent-danger-soft);
  color: var(--color-danger-text);
}

.canvas-agent-change strong,
.canvas-agent-change small {
  display: block;
  overflow-wrap: anywhere;
}

.canvas-agent-change strong { color: var(--agent-text-secondary); font-size: var(--font-caption-size); }
.canvas-agent-change small { margin-top: 2px; color: var(--agent-muted); font-size: var(--font-caption-size); }
.canvas-agent-change-empty { margin-top: 8px; color: var(--agent-muted); font-size: var(--font-caption-size); }

.canvas-agent-domain-card > .canvas-agent-hash {
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: var(--font-caption-size);
  color: var(--agent-faint);
}

.canvas-agent-approval-actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  margin-top: 9px;
}

.canvas-agent-approval-actions .is-primary,
.canvas-agent-composer .is-send {
  border-color: var(--color-action-primary);
  background: var(--color-action-primary);
  color: var(--color-action-primary-ink);
}

.canvas-agent-input-region {
  display: flex;
  min-width: 0;
  flex: 0 0 auto;
  flex-direction: column;
  border-top: 1px solid var(--agent-border);
  background: var(--agent-bg);
}

.canvas-agent-composer {
  flex: 0 0 auto;
  padding: 11px 12px 12px;
  background: var(--agent-bg);
}

.canvas-agent-prompt-shell {
  position: relative;
  min-height: 0;
}

.canvas-agent-composer-context {
  display: flex;
  min-height: 24px;
  align-items: center;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 7px;
}

.canvas-agent-composer-context-tag {
  display: inline-flex;
  min-width: 0;
  max-width: 100%;
  min-height: 24px;
  align-items: center;
  gap: 5px;
  padding: 0 7px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-active);
  color: var(--agent-text-secondary);
}

.canvas-agent-composer-context-tag > span {
  flex: 0 0 auto;
  font-size: var(--font-caption-size);
}

.canvas-agent-composer-context-tag strong {
  min-width: 0;
  overflow: hidden;
  font-size: var(--font-caption-size);
  font-weight: var(--font-caption-weight);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.canvas-agent-composer-context-tag button {
  width: 17px;
  min-width: 17px;
  min-height: 17px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--agent-muted);
  line-height: 1;
}

.canvas-agent-composer-context-tag.is-skill {
  border-color: var(--agent-border);
  background: var(--color-surface-active);
  color: var(--agent-text-secondary);
}

.canvas-agent-composer-context-tag.is-skill em {
  flex: 0 0 auto;
  color: var(--color-info-text);
  font-size: var(--font-caption-size);
  font-style: normal;
  font-weight: 720;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.canvas-agent-composer-context-tag.is-media-model {
  border-color: var(--agent-border);
  background: var(--color-surface-active);
  color: var(--agent-text-secondary);
}

.canvas-agent-composer-context-tag.is-media-model em {
  flex: 0 0 auto;
  color: var(--color-warning-text);
  font-size: var(--font-caption-size);
  font-style: normal;
  font-weight: 720;
}

.canvas-agent-message-model {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 5px;
  margin-left: auto;
  padding: 3px 7px;
  border: 1px solid var(--agent-border);
  border-radius: var(--radius-pill);
  background: var(--agent-accent-soft);
  color: var(--agent-text-secondary);
}

.canvas-agent-message-model strong {
  max-width: 124px;
  overflow: hidden;
  font-size: var(--font-caption-size);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.canvas-agent-message-model em { color: var(--agent-muted); font-size: var(--font-caption-size); font-style: normal; }

.canvas-agent-composer-context-tag.is-attachment {
  border-color: var(--agent-border);
  background: var(--color-surface-active);
  color: var(--agent-text-secondary);
}

.canvas-agent-composer-context-tag.is-attachment em {
  flex: 0 0 auto;
  color: var(--color-info-text);
  font-size: var(--font-caption-size);
  font-style: normal;
  font-weight: 720;
}

.canvas-agent-composer textarea {
  width: 100%;
  min-height: 96px;
  max-height: 180px;
  resize: vertical;
  padding: 11px 44px 11px 11px;
  border: 1px solid var(--agent-border-strong);
  border-radius: var(--radius-md);
  outline: 0;
  background: var(--color-control-bg);
  color: var(--agent-text);
  font-size: var(--font-body-size);
  line-height: var(--font-body-line);
}

.canvas-agent-composer textarea::placeholder { color: var(--agent-faint); }

.canvas-agent-composer-expand {
  position: absolute;
  z-index: 2;
  top: 8px;
  right: 8px;
  display: inline-grid;
  width: 30px;
  min-width: 30px;
  min-height: 30px;
  padding: 0;
  place-items: center;
  border-color: transparent;
  background: transparent;
}

.canvas-agent-composer-expand svg {
  width: var(--icon-control-size);
  height: var(--icon-control-size);
  fill: none;
  stroke: currentColor;
  stroke-width: var(--icon-stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
}

.canvas-agent-composer-status {
  margin: 7px 0 0;
  color: var(--agent-muted);
  font-size: var(--font-caption-size);
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.canvas-agent-composer-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 8px;
}

.canvas-agent-composer-tools {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 5px;
}

.canvas-agent-attachment-menu-host,
.canvas-agent-mode-menu-host {
  position: relative;
}

.canvas-agent-attachment-menu {
  position: absolute;
  z-index: 3;
  left: 0;
  bottom: calc(100% + 6px);
  display: grid;
  width: 188px;
  gap: 4px;
  padding: 6px;
  border: 1px solid var(--agent-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface-popover);
  box-shadow: var(--shadow-low);
}

.canvas-agent-mode-menu {
  position: absolute;
  z-index: 3;
  left: 0;
  bottom: calc(100% + 6px);
  display: grid;
  width: 258px;
  gap: 4px;
  padding: 6px;
  border: 1px solid var(--agent-border-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface-popover);
  box-shadow: var(--shadow-low);
}

.canvas-agent-attachment-menu button {
  display: grid;
  min-height: 44px;
  justify-items: start;
  gap: 2px;
  padding: 7px 9px;
  text-align: left;
}

.canvas-agent-attachment-menu small {
  color: var(--agent-muted);
  font-size: var(--font-caption-size);
  font-weight: var(--font-caption-weight);
}

.canvas-agent-mode-menu button {
  display: grid;
  min-height: 48px;
  grid-template-columns: minmax(0, 1fr) var(--icon-control-size);
  align-items: center;
  gap: 8px;
  padding: 7px 9px;
  text-align: left;
}

.canvas-agent-mode-menu button > span {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.canvas-agent-mode-menu strong {
  color: var(--agent-text-secondary);
  font-size: var(--font-control-size);
}

.canvas-agent-mode-menu small {
  color: var(--agent-muted);
  font-size: var(--font-caption-size);
  font-weight: var(--font-caption-weight);
  line-height: 1.4;
  overflow-wrap: anywhere;
  white-space: normal;
}

.canvas-agent-mode-menu button[aria-checked="true"] {
  border-color: transparent;
  background: var(--color-surface-active);
}

.canvas-agent-mode-menu button > svg {
  width: var(--icon-control-size);
  height: var(--icon-control-size);
  fill: none;
  stroke: currentColor;
  stroke-width: var(--icon-stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
}

.canvas-agent-composer-footer button {
  min-height: 27px;
  padding: 0 8px;
}

.canvas-agent-composer-tool {
  position: relative;
  display: inline-grid;
  width: var(--control-height-sm);
  min-width: var(--control-height-sm);
  min-height: var(--control-height-sm);
  padding: 0;
  place-items: center;
  border-color: transparent;
  background: transparent;
}

.canvas-agent-composer-tool > svg {
  width: var(--icon-control-size);
  height: var(--icon-control-size);
  fill: none;
  stroke: currentColor;
  stroke-width: var(--icon-stroke);
  stroke-linecap: round;
  stroke-linejoin: round;
}

.canvas-agent-composer-tool[aria-expanded="true"] {
  border-color: var(--agent-border-strong);
  background: var(--color-surface-active);
  color: var(--agent-text);
}

.canvas-agent-composer-tool[aria-label]::after {
  left: 50%;
  bottom: calc(100% + 7px);
  transform: translate(-50%, 3px);
}

.canvas-agent-composer-tool[aria-label]:hover::after,
.canvas-agent-composer-tool[aria-label]:focus-visible::after {
  transform: translate(-50%, 0);
}

.canvas-agent-composer-actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin-left: auto;
}

.canvas-agent-composer .is-stop {
  border-color: var(--color-danger-border);
  color: var(--color-danger-text);
}

.canvas-agent-composer-expanded-backdrop {
  position: fixed;
  z-index: 10;
  inset: 0;
  width: 100%;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: var(--color-overlay-backdrop);
  backdrop-filter: blur(4px);
}

.canvas-agent-composer.is-expanded {
  position: fixed;
  z-index: 11;
  top: 50%;
  left: 50%;
  display: flex;
  width: min(1180px, calc(100vw - 48px));
  height: min(680px, calc(100dvh - 48px));
  min-height: 360px;
  flex-direction: column;
  padding: 18px;
  border: 1px solid var(--agent-border-strong);
  border-radius: var(--radius-lg);
  background: var(--agent-bg);
  box-shadow: var(--shadow-overlay);
  transform: translate(-50%, -50%);
}

.canvas-agent-composer.is-expanded .canvas-agent-prompt-shell {
  flex: 1 1 auto;
}

.canvas-agent-composer.is-expanded textarea {
  height: 100%;
  min-height: 0;
  max-height: none;
  resize: none;
}

.canvas-agent-composer.is-expanded .canvas-agent-composer-context {
  flex: 0 0 auto;
}

@media (min-width: 1280px) {
  .canvas-agent-panel {
    top: 0;
    right: 0;
    bottom: 0;
    max-height: 100dvh;
    border-width: 0 0 0 1px;
    border-radius: 0;
  }

  .app-shell.has-agent-panel .top-actions {
    margin-right: 420px;
  }

  .app-shell.has-agent-panel .canvas-stage {
    right: 420px;
  }

  .app-shell.has-agent-panel .canvas-empty-guide {
    width: min(930px, calc(100vw - 468px));
  }

  .app-shell.has-agent-panel .canvas-bottom-dock {
    right: 420px;
  }
}

@media (max-width: 980px) {
  .canvas-agent-panel {
    --agent-panel-top: 66px;
    --agent-panel-bottom: 8px;
    right: 8px;
    width: min(410px, calc(100vw - 16px));
    border-radius: var(--radius-md);
  }
}

@media (max-width: 760px) {
  .canvas-agent-entry span {
    display: none;
  }

  .canvas-film-director-entry > b { display: none; }

  .canvas-agent-entry > i {
    position: absolute;
    right: 4px;
    top: 4px;
  }

  .canvas-agent-entry::after {
    position: absolute;
    z-index: 3;
    top: calc(100% + 8px);
    right: 0;
    display: none;
    width: max-content;
    max-width: min(220px, calc(100vw - 20px));
    padding: 6px 8px;
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-sm);
    background: var(--color-surface-overlay);
    box-shadow: var(--shadow-overlay);
    color: var(--color-text-primary);
    content: attr(aria-label);
    font-size: var(--font-caption-size);
    line-height: 1.35;
    pointer-events: none;
  }

  .canvas-agent-entry:hover::after,
  .canvas-agent-entry:focus::after {
    display: block;
  }

  .canvas-agent-panel {
    --agent-panel-top: 56px;
    --agent-panel-bottom: 0px;
    z-index: 90;
    inset: var(--agent-panel-top) 0 var(--agent-panel-bottom);
    width: 100%;
    min-width: 0;
    border-width: 1px 0 0;
    border-radius: 0;
  }

  .canvas-agent-skill-picker,
  .canvas-agent-media-model-picker,
  .canvas-agent-dialog-layer.is-attachment-layer .canvas-agent-dialog {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: 72px;
    width: auto;
    max-height: min(72dvh, 620px);
  }

  .canvas-agent-dialog.is-settings,
  .canvas-agent-dialog.is-diagnostics {
    width: min(620px, calc(100vw - 20px));
    max-height: calc(100dvh - 20px);
  }

  .canvas-agent-composer.is-expanded {
    width: calc(100vw - 20px);
    height: calc(100dvh - 20px);
    min-height: 0;
    padding: 14px;
  }

  .app-shell.has-agent-panel .canvas-stage,
  .app-shell.has-agent-panel .canvas-bottom-dock {
    pointer-events: none;
  }

  .canvas-agent-head {
    min-height: 54px;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
  }

  .canvas-agent-head-actions { max-width: 100%; }

  .canvas-agent-profile-title small { display: none; }

  .canvas-agent-body {
    padding: 10px;
  }

  .canvas-agent-capability-grid span {
    font-size: var(--font-caption-size);
  }
}

@media (max-width: 520px) {
  .app-shell .project-title > .project-mark { display: none; }

  .app-shell .top-actions {
    max-width: none;
    overflow: visible;
  }

  .canvas-agent-director-workflow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .canvas-agent-skill-recommendations .canvas-agent-skill-card {
    min-height: 68px;
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 7px;
    padding: 8px 9px;
  }

  .canvas-agent-skill-thumbnail {
    width: 40px;
    height: 40px;
  }

  .canvas-agent-skill-recommendation-head span { display: none; }

  .canvas-agent-vertical-capability-list { grid-template-columns: 1fr; }

  .top-actions {
    gap: 4px;
  }

  .canvas-agent-scope-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .canvas-agent-domain-card dl {
    grid-template-columns: 1fr;
  }

  .canvas-agent-generation-form,
  .canvas-agent-generation-card dl {
    grid-template-columns: 1fr;
  }

  .canvas-agent-skill-picker,
  .canvas-agent-media-model-picker { padding: 11px; }

  .canvas-agent-skill-picker-content,
  .canvas-agent-media-model-picker-content {
    min-height: 132px;
  }

  .canvas-agent-skill-list > button,
  .canvas-agent-media-model-list > button {
    min-height: 48px;
  }

  .canvas-agent-mode-menu {
    left: auto;
    right: 0;
  }

  .canvas-agent-history-item,
  .canvas-agent-attachment-list article {
    align-items: stretch;
    grid-template-columns: 1fr;
  }

  .canvas-agent-history-item button,
  .canvas-agent-attachment-list article button {
    width: 100%;
  }
}

@media (max-width: 340px) {
  .app-shell .project-title {
    flex: 0 0 auto;
  }

  .app-shell #projectName {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .canvas-agent-loading > span {
    animation: none;
  }
}

@keyframes canvas-agent-loading {
  0%, 70%, 100% { opacity: 0.3; transform: translateY(0); }
  35% { opacity: 1; transform: translateY(-2px); }
}