.pr-view {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  height: 100%;
  min-height: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: var(--space-lg);
  color: var(--text);
}

.pr-view--loading,
.pr-view--error {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--text-muted);
}

.pr-view--error {
  color: var(--danger, #e5534b);
}

/* identity header */
.pr-identity {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border);
}

.pr-identity-repo {
  font-weight: 600;
}

.pr-identity-number {
  color: var(--accent, var(--text));
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.pr-identity-branch {
  color: var(--text-muted);
  font-family: var(--font-mono, monospace);
  font-size: 0.85em;
}

.pr-identity-state {
  margin-left: auto;
  text-transform: uppercase;
  font-size: 0.7em;
  letter-spacing: 0.04em;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--surface-2, color-mix(in srgb, #7f7f7f 15%, transparent));
  color: var(--text-muted);
}

.pr-identity-state--failed {
  background: var(--pr-failed-bg, color-mix(in srgb, #e5534b 18%, transparent));
  color: var(--danger, #e5534b);
}

.pr-identity-state--merged {
  background: var(--pr-merged-bg, color-mix(in srgb, #8250df 18%, transparent));
}

/* placeholders / banners / notices */
.pr-placeholder,
.pr-notice,
.pr-banner,
.pr-error-reason {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  border-radius: 6px;
  background: var(--surface-2, color-mix(in srgb, #7f7f7f 10%, transparent));
}

.pr-banner--responding {
  background: var(--pr-responding-bg, color-mix(in srgb, #3682dc 14%, transparent));
}

.pr-notice--unverified {
  background: var(--pr-unverified-bg, color-mix(in srgb, #dcaa36 14%, transparent));
}

.pr-error-reason {
  background: var(--pr-error-bg, color-mix(in srgb, #e5534b 14%, transparent));
  color: var(--danger, #e5534b);
}

/* action bar */
.pr-action-bar {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.pr-action {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface, transparent);
  color: var(--text);
  cursor: pointer;
  font-size: 0.85em;
}

.pr-action:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pr-action--merge,
.pr-action--merge-confirm {
  border-color: var(--accent, var(--border));
}

.pr-action--merge-confirm {
  background: var(--accent, #2f81f7);
  color: var(--cta-text);
}

.pr-action--close {
  border-color: var(--pr-close-border, color-mix(in srgb, #e5534b 40%, transparent));
}

.pr-automerge-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  font-size: 0.82em;
  color: var(--text-muted);
}

.pr-automerge-gate {
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--surface-2, color-mix(in srgb, #7f7f7f 15%, transparent));
}

.pr-conflict-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--danger, #e5534b);
  text-decoration: none;
  font-size: 0.85em;
}

/* merge-readiness summary */
.pr-summary {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  padding: var(--space-sm) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pr-summary-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.85em;
  color: var(--text-muted);
}

.pr-icon-success {
  color: var(--success, #3fb950);
}

.pr-icon-failure {
  color: var(--danger, #e5534b);
}

.pr-icon-pending {
  color: var(--warning, #d29922);
}

/* threads */
.pr-threads {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.pr-threads-empty {
  color: var(--text-muted);
  font-size: 0.85em;
}

.pr-thread {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: var(--space-sm);
}

.pr-thread--agent-disagreement {
  border-left: 3px solid var(--warning, #d29922);
  background: var(--pr-disagreement-bg, color-mix(in srgb, #d29922 8%, transparent));
}

.pr-thread--pending {
  border-left: 3px solid var(--text-muted);
}

.pr-thread-head {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.82em;
}

.pr-thread-pending,
.pr-thread-disagreed,
.pr-thread-fixed {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.pr-thread-id {
  color: var(--text-muted);
  font-family: var(--font-mono, monospace);
  font-size: 0.85em;
  margin-left: auto;
}

.pr-thread-reply {
  margin-top: 6px;
  margin-left: var(--space-md);
  padding: var(--space-xs) var(--space-sm);
  border-left: 2px solid var(--border);
  color: var(--text-muted);
  font-size: 0.82em;
}

.pr-inline-error {
  color: var(--danger, #e5534b);
  font-size: 0.85em;
}