/* Curriculum view */
.curriculum-view {
  width: min(100%, var(--curriculum-max-width));
  padding: var(--space-8) var(--space-8) var(--space-11);
  margin: 0 auto;
}

.curriculum-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-3);
}

.curriculum-header-copy {
  flex: 1;
  min-width: 0;
}

.curriculum-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.curriculum-meta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.curriculum-total-hours {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-faint);
}

.curriculum-title {
  margin-bottom: 6px;
  font-size: 25px;
  font-weight: 900;
  line-height: 1.2;
}

.curriculum-description {
  max-width: 720px;
  margin-bottom: var(--space-5);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--color-text-muted);
}

.curriculum-progress-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.curriculum-progress-label {
  font-size: 11px;
  font-weight: 800;
  color: var(--color-primary-400);
  white-space: nowrap;
}

.curriculum-progress-track {
  flex: 1;
  height: var(--space-2);
}

.section-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.section-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-card);
  border: var(--border-width-soft) solid var(--color-border-card);
  border-radius: var(--radius-card);
  transition: border-color var(--transition-base), background var(--transition-base), opacity var(--transition-base);
}

.section-card:hover {
  border-color: var(--color-border-card-hover);
}

.section-card.is-active {
  background: var(--color-surface-soft);
  border-color: var(--color-primary-600);
}

.section-card.is-done {
  border-color: var(--color-success-200);
  opacity: 0.7;
}

.section-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.section-check {
  width: calc(var(--space-unit) * 5.5);
  height: calc(var(--space-unit) * 5.5);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  border: var(--border-width-strong) solid var(--color-border-card-hover);
  background: var(--color-surface-card);
  font-size: 11px;
  font-weight: 900;
  cursor: pointer;
}

.section-check.is-checked {
  background: var(--color-success-500);
  border-color: var(--color-success-500);
  color: var(--color-surface-card);
  box-shadow: var(--shadow-success);
}

.section-title {
  flex: 1;
  font-size: 14px;
  font-weight: 900;
  color: var(--color-text-strong);
}

.section-title.is-dimmed {
  color: #7a7090;
}

.section-summary {
  padding-left: calc(var(--space-unit) * 8);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--color-text-muted);
}

.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding-left: calc(var(--space-unit) * 8);
}

.section-edit-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.field-label {
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.text-area {
  width: 100%;
  border: var(--border-width-soft) solid var(--color-border-focus);
  border-radius: var(--radius-sm);
  padding: calc(var(--space-unit) * 1.75) var(--space-3);
  background: var(--color-surface-card);
  color: var(--color-text-strong);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.5;
  resize: vertical;
  outline: none;
}

.section-edit-input {
  margin-bottom: 0;
  border: var(--border-width-soft) solid var(--color-border-focus);
  border-radius: var(--radius-sm);
  background: var(--color-surface-card);
  font-size: 14px;
  font-weight: 800;
}

.section-edit-actions {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-1);
}

.add-section-button {
  margin-top: var(--space-1);
  padding: calc(var(--space-unit) * 3.25);
  border-radius: var(--radius-card);
  text-align: center;
  font-size: 13px;
  font-weight: 800;
}

/* ---------- Path: Next-up Benji card ---------- */

.lc-next-up {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  padding: var(--space-4) var(--space-5);
  background:
    radial-gradient(120% 100% at 0% 0%, var(--color-primary-050) 0%, var(--color-surface-card) 60%);
  border: var(--border-width-soft) solid var(--color-primary-200);
  border-radius: var(--radius-2xl);
  box-shadow: 0 var(--space-1) 0 var(--color-primary-200);
}

.lc-next-up--empty {
  background: var(--color-success-050);
  border-color: var(--color-success-200);
}

.lc-next-up__copy {
  min-width: 0;
}

.lc-next-up__kicker {
  color: var(--color-primary-700);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.lc-next-up__title {
  margin-top: var(--space-1);
  color: var(--color-text-strong);
  font-size: 17px;
  font-weight: 900;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.lc-next-up__hint {
  margin-top: var(--space-1);
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 600;
}

.lc-next-up__cta {
  padding: calc(var(--space-unit) * 2.75) var(--space-5);
  font-size: 13px;
}

/* ---------- Path: review queue ---------- */

.lc-review-queue {
  position: relative;
}

.lc-review-queue__trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 40px;
  height: 40px;
  background: var(--color-primary-050);
  border: none;
  border-radius: var(--radius-pill);
  color: var(--color-primary-500);
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background 0.15s ease;
}

.lc-review-queue__trigger::-webkit-details-marker {
  display: none;
}

.lc-review-queue__trigger:hover {
  background: var(--color-border-soft);
}

.lc-review-queue[open] .lc-review-queue__trigger {
  background: var(--color-border-soft);
}

.lc-review-queue__trigger-icon {
  font-size: 18px;
  font-weight: 900;
  line-height: 1;
}

.lc-review-queue__trigger-count {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-600);
  border: 2px solid var(--color-surface-app);
  border-radius: var(--radius-pill);
  color: var(--color-surface-card);
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
}

.lc-review-queue__panel {
  position: absolute;
  top: calc(100% + var(--space-2));
  right: 0;
  z-index: 20;
  width: min(360px, calc(100vw - var(--space-6)));
  max-height: min(60vh, 480px);
  overflow-y: auto;
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface-card);
  border: var(--border-width-soft) solid var(--color-border-card);
  border-radius: var(--radius-2xl);
  box-shadow: 0 12px 32px rgba(30, 10, 60, 0.12);
}

.lc-review-queue__heading {
  margin-bottom: var(--space-3);
  color: var(--color-text-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.lc-review-queue__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-top: 1px solid var(--color-border-card);
}

.lc-review-queue__item:first-child {
  border-top: none;
  padding-top: 0;
}

.lc-review-queue__item-copy {
  flex: 1;
  min-width: 0;
}

.lc-review-queue__item-title {
  color: var(--color-text-strong);
  font-size: 13px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.lc-review-queue__item-section {
  margin-top: 2px;
  color: var(--color-text-muted);
  font-size: 12px;
  font-weight: 500;
}

.lc-review-queue__concepts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-top: var(--space-1);
}

.lc-review-queue__concept {
  padding: 2px var(--space-2);
  background: var(--color-surface-soft);
  border: 1px solid var(--color-border-card);
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  font-size: 11px;
  font-weight: 600;
}

.lc-review-queue__item-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.lc-review-queue__goto {
  font-size: 12px;
  padding: var(--space-1) var(--space-3);
}

.lc-review-queue__dismiss {
  width: 28px;
  height: 28px;
  padding: 0;
  font-size: 16px;
  color: var(--color-text-muted);
  border-radius: var(--radius-pill);
}

.lc-review-queue__dismiss:hover {
  color: var(--color-text-strong);
  background: var(--color-surface-soft);
}

/* ---------- Path: section rows ---------- */

.lc-section-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.lc-section-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-card);
  border: var(--border-width-soft) solid var(--color-border-card);
  border-radius: var(--radius-xl);
  transition: border-color var(--transition-base), transform var(--transition-fast);
}

.lc-section-row:hover {
  border-color: var(--color-primary-300);
  transform: translateY(-1px);
}

.lc-section-row.is-done {
  background: var(--color-success-050);
  border-color: var(--color-success-200);
}

.lc-section-row__main {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-2) var(--space-2);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.lc-section-row__main:hover {
  background: var(--color-surface-soft);
  border-radius: var(--radius-md);
}

.lc-section-row__copy {
  min-width: 0;
}

.lc-section-row__title {
  color: var(--color-text-strong);
  font-size: 14px;
  font-weight: 900;
  line-height: 1.3;
}

.lc-section-row__summary {
  margin-top: var(--space-1);
  color: var(--color-text-muted);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.5;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.lc-section-row__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
  font-size: 11px;
  font-weight: 800;
  color: var(--color-primary-500);
}

.lc-section-row__chevron {
  color: var(--color-primary-500);
  font-size: 18px;
  font-weight: 900;
}

.lc-section-row__tools {
  display: flex;
  gap: var(--space-2);
  padding-left: calc(var(--space-unit) * 11);
}

.lc-section-row__tool {
  font-size: 10px;
  padding: 2px 10px;
}

.lc-section-row--editing {
  padding: var(--space-4);
}