.parallel-reader-container {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.parallel-reader-header {
  padding: 12px 14px 8px;
  border-bottom: 1px solid var(--background-modifier-border);
  background: var(--background-secondary);
  flex-shrink: 0;
}

.parallel-reader-header-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.parallel-reader-title {
  flex: 1;
  min-width: 0;
  font-weight: 600;
  font-size: 13px;
  color: var(--text-normal);
  margin-bottom: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.parallel-reader-actions {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  gap: 4px;
}

.parallel-reader-icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 4px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
}

.parallel-reader-icon-button:hover,
.parallel-reader-icon-button:focus-visible {
  background: var(--background-modifier-hover);
  color: var(--text-normal);
}

.parallel-reader-icon-button svg {
  width: 16px;
  height: 16px;
}

.parallel-reader-text-button,
.parallel-reader-stale-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 28px;
  padding: 0 10px;
  border: 1px solid var(--background-modifier-border);
  border-radius: 4px;
  background: var(--background-primary);
  color: var(--text-normal);
  font-size: 12px;
  cursor: pointer;
}

.parallel-reader-text-button:hover,
.parallel-reader-stale-button:hover,
.parallel-reader-text-button:focus-visible,
.parallel-reader-stale-button:focus-visible {
  background: var(--background-modifier-hover);
}

.parallel-reader-text-button svg,
.parallel-reader-stale-button svg {
  width: 14px;
  height: 14px;
}

.parallel-reader-cards {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
}

.parallel-reader-card {
  padding: 16px 18px;
  margin-bottom: 14px;
  background: var(--background-primary);
  border: 1px solid var(--background-modifier-border);
  border-left: 3px solid var(--background-modifier-border);
  border-radius: 6px;
  cursor: pointer;
  transition: border-left-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
  user-select: text;
  -webkit-user-select: text;
}

.parallel-reader-card * {
  user-select: text;
  -webkit-user-select: text;
}

.parallel-reader-card:hover {
  background: var(--background-secondary);
  border-left-color: var(--interactive-accent);
}

.parallel-reader-card.is-active {
  border-left-color: var(--interactive-accent);
  border-left-width: 4px;
  background: var(--background-secondary);
  box-shadow: 0 0 0 1px var(--interactive-accent-hover, var(--interactive-accent));
}

.parallel-reader-card-title {
  font-weight: 700;
  font-size: 15px;
  color: var(--text-accent, var(--interactive-accent));
  margin-bottom: 10px;
  line-height: 1.45;
}

.parallel-reader-gist {
  font-size: 14px;
  color: var(--text-normal);
  line-height: 1.75;
  margin-bottom: 12px;
  font-weight: 500;
}

.parallel-reader-gist p:first-child { margin-top: 0; }
.parallel-reader-gist p:last-child { margin-bottom: 0; }

.parallel-reader-bullets-md {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.75;
}

.parallel-reader-bullets-md ul {
  margin: 0;
  padding-left: 22px;
}

.parallel-reader-bullets-md li {
  margin-bottom: 8px;
}

.parallel-reader-bullets-md li:last-child {
  margin-bottom: 0;
}

.parallel-reader-bullets-md li::marker {
  color: var(--interactive-accent);
}

.parallel-reader-bullets-md strong {
  color: var(--text-normal);
}

.parallel-reader-bullets-md code {
  font-size: 12px;
  background: var(--code-background, var(--background-secondary));
  padding: 1px 4px;
  border-radius: 3px;
}

.parallel-reader-bullets-md table {
  font-size: 12px;
  border-collapse: collapse;
  margin: 6px 0;
  width: 100%;
}

.parallel-reader-bullets-md th {
  background: var(--background-secondary);
  font-weight: 600;
  color: var(--text-normal);
}

.parallel-reader-bullets-md th,
.parallel-reader-bullets-md td {
  border: 1px solid var(--background-modifier-border);
  padding: 4px 8px;
  text-align: left;
}


.parallel-reader-lvl {
  color: var(--text-muted);
  font-family: var(--font-monospace);
  font-size: 11px;
  margin-right: 2px;
}

.parallel-reader-card-unanchored {
  opacity: 0.75;
}

.parallel-reader-card-unanchored:hover {
  opacity: 1;
}

.parallel-reader-warn {
  color: var(--text-warning, #e0af68);
  font-size: 11px;
  margin-left: 4px;
  cursor: help;
}

.parallel-reader-bullets {
  margin: 0;
  padding-left: 18px;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.5;
}

.parallel-reader-bullets li {
  margin-bottom: 3px;
}

.parallel-reader-empty-li {
  font-style: italic;
  color: var(--text-faint);
}

.parallel-reader-stale-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 12px 0;
  padding: 8px 12px;
  background: var(--background-modifier-error, rgba(224, 175, 104, 0.1));
  color: var(--text-warning, #e0af68);
  border-radius: 4px;
  font-size: 12px;
  border: 1px solid var(--text-warning, #e0af68);
}

.parallel-reader-stale-banner > span {
  flex: 1;
  min-width: 160px;
}

.parallel-reader-stale-button {
  flex-shrink: 0;
  color: var(--text-warning, #e0af68);
}

.parallel-reader-state {
  margin: 12px;
  padding: 18px;
  border: 1px solid var(--background-modifier-border);
  border-radius: 6px;
  background: var(--background-primary);
  color: var(--text-muted);
}

.parallel-reader-state-title {
  color: var(--text-normal);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
}

.parallel-reader-state-subtitle {
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.6;
}

.parallel-reader-error {
  border-color: var(--text-error, #e06c75);
}

.parallel-reader-error .parallel-reader-state-title {
  color: var(--text-error, #e06c75);
}

.parallel-reader-spinner {
  width: 18px;
  height: 18px;
  margin-bottom: 10px;
  border: 2px solid var(--background-modifier-border);
  border-top-color: var(--interactive-accent);
  border-radius: 50%;
  animation: parallel-reader-spin 0.9s linear infinite;
}

@keyframes parallel-reader-spin {
  to { transform: rotate(360deg); }
}

.parallel-reader-modal-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 12px 0;
}

.parallel-reader-modal-field label {
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
}

.parallel-reader-modal-field input,
.parallel-reader-modal-field textarea {
  width: 100%;
}

.parallel-reader-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
}

.parallel-reader-empty {
  padding: 20px;
  text-align: center;
  color: var(--text-muted);
}

.parallel-reader-empty code {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 8px;
  background: var(--background-secondary);
  border-radius: 3px;
  font-size: 11px;
}

.parallel-reader-stream-text {
  margin-top: 10px;
  max-height: 200px;
  overflow-y: auto;
  font-size: 11px;
  line-height: 1.5;
  color: var(--text-faint);
  white-space: pre-wrap;
  word-break: break-all;
  background: var(--background-secondary);
  border-radius: 4px;
  padding: 8px;
}

.parallel-reader-stream-counter {
  font-size: 11px;
  color: var(--text-faint);
  font-weight: normal;
}