/* Task hero section: rock (left) + info (right) */
.task-hero {
  display: flex;
  gap: var(--space-xl);
  align-items: center;
  margin-bottom: var(--space-xl);
}

.task-hero__rock {
  flex-shrink: 0;
  padding-right: var(--space-xl);
}

.task-hero__info {
  flex: 1;
  min-width: 0;
}

.task-hero__section {
  margin-bottom: var(--space-md);
}

.task-hero__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: var(--space-xs);
}

.task-hero__description {
  width: 100%;
  min-height: 160px;
  padding: var(--space-md);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  resize: vertical;
  font-family: inherit;
  transition: border-color var(--transition-fast);
}

.task-hero__description:focus {
  outline: none;
  border-color: var(--accent);
}

.task-hero__description-display {
  min-height: 120px;
  padding: var(--space-lg);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-secondary);
  white-space: pre-wrap;
  word-wrap: break-word;
  background: var(--bg-elevated);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast);
}

.task-hero__description-display:hover {
  border-color: var(--border-subtle);
}

.task-hero__description-display a {
  color: var(--accent);
  text-decoration: underline;
}

.task-hero__description-display a:hover {
  color: var(--accent-hover);
}

.task-hero__repo-input {
  width: 100%;
  padding: var(--space-sm);
  font-size: 0.875rem;
  color: var(--text-primary);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-family: inherit;
  transition: border-color var(--transition-fast);
}

.task-hero__repo-input:focus {
  outline: none;
  border-color: var(--accent);
}

.task-hero__repo-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.875rem;
  color: var(--accent);
  text-decoration: none;
  word-break: break-all;
}

.task-hero__repo-link:hover {
  text-decoration: underline;
  color: var(--accent-hover);
}

.task-hero__repo-row {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
}

.task-hero__edit-btn {
  flex-shrink: 0;
}

.task-hero__editable-title {
  transition: color var(--transition-fast);
}

.task-hero__editable-title:hover {
  color: var(--accent);
}

.task-hero__title-input {
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--accent);
  padding: 0;
  font-size: inherit;
  font-weight: inherit;
  color: inherit;
  width: 100%;
  max-width: 400px;
}

.task-hero__title-input:focus {
  outline: none;
}

@media (max-width: 768px) {
  .task-hero {
    flex-direction: column;
    align-items: center;
  }

  .task-hero__info {
    max-width: 100%;
    width: 100%;
  }
}

/* Two-column task content layout */
.task-content {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-xl);
  align-items: start;
}

.task-content__stages {
  min-width: 0;
}

.task-content__panel {
  position: sticky;
  top: calc(var(--topbar-height) + var(--space-xl));
}

.task-content__panel-toggle {
  display: none;
}

@media (max-width: 768px) {
  .task-content {
    grid-template-columns: 1fr;
  }

  .task-content__panel {
    display: none;
    position: static;
  }

  .task-content__panel--mobile-visible {
    display: block;
  }

  .task-content__panel-toggle {
    display: inline-flex;
    margin-bottom: var(--space-sm);
  }
}

/* Step detail panel */
.step-detail-panel {
  padding: var(--space-lg);
}

.step-detail-panel__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.step-detail-panel__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  word-break: break-word;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.step-detail-panel__title:hover {
  color: var(--accent);
}

.step-detail-panel__title-input {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--accent);
  padding: 0;
  width: 100%;
  word-break: break-word;
}

.step-detail-panel__title-input:focus {
  outline: none;
}

.step-detail-panel__badge {
  flex-shrink: 0;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  letter-spacing: 0.03em;
}

.step-detail-panel__badge--pending {
  background: var(--bg-elevated);
  color: var(--text-muted);
}

.step-detail-panel__badge--in_progress {
  background: rgba(90, 143, 196, 0.15);
  color: var(--info);
}

.step-detail-panel__badge--done {
  background: rgba(90, 158, 111, 0.15);
  color: var(--success);
}

.step-detail-panel__section {
  margin-bottom: var(--space-md);
}

.step-detail-panel__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: var(--space-xs);
}

.step-detail-panel__link-row {
  display: flex;
  gap: var(--space-xs);
  align-items: center;
}

.step-detail-panel__link-input {
  flex: 1;
  min-width: 0;
  font-size: 0.8125rem;
  padding: 6px 8px;
}

.step-detail-panel__open-link {
  flex-shrink: 0;
}

/* Timer */
.step-detail-panel__timer-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.step-detail-panel__timer-form {
  display: flex;
  gap: var(--space-xs);
  align-items: center;
}

.step-detail-panel__duration-input {
  width: 80px;
  font-size: 0.8125rem;
  padding: 6px 8px;
}

.step-detail-panel__countdown {
  font-size: 2rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.step-detail-panel__countdown--done {
  color: var(--success);
}

.step-detail-panel__timer-done {
  font-size: 1rem;
  font-weight: 600;
  color: var(--success);
}

.step-detail-panel__timer-info {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* Step tree row selection highlight */
.step-tree__row--selected {
  background: var(--bg-elevated);
  border-radius: var(--radius-sm);
  padding: 2px 6px;
  margin: -2px -6px;
}

/* Step tree icons */
.step-tree__icon {
  font-size: 0.7rem;
  margin-left: 4px;
  opacity: 0.6;
  vertical-align: middle;
}