/* ─── Dashboard Layout ─── */
.dashboard-layout {
  display: grid;
  grid-template-columns: 1fr 272px;
  gap: var(--space-6);
  align-items: start;
}

/* ─── Section Header ─── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.section-title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
}

.section-link {
  font-size: var(--text-sm);
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

.section-link:hover {
  color: var(--color-primary-hover);
}

.section-link:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
  border-radius: var(--radius-sm);
}

.dashboard-section {
  margin-bottom: var(--space-8);
}

/* ─── Hero Card ─── */
.hero-card {
  background: linear-gradient(135deg, var(--color-surface-alt) 0%, var(--sidebar-bg) 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  align-items: center;
  gap: var(--space-8);
  position: relative;
  overflow: hidden;
  margin-bottom: var(--space-6);
  transition: border-color var(--transition-slow);
}

.hero-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.hero-card__content {
  flex: 1;
  min-width: 0;
}

.hero-card__label {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.hero-card__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-text);
  line-height: 1.2;
  margin-bottom: var(--space-1);
}

.hero-card__subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-5);
}

.hero-card__progress-label {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.hero-card__progress-wrap {
  margin-bottom: var(--space-6);
}

.hero-card__visual {
  width: 112px;
  height: 112px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-dim);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-primary-subtle);
  color: var(--color-primary);
}

/* ─── Progress Bar ─── */
.progress-bar {
  height: 6px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar__fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-full);
  transition: width var(--duration-progress) var(--ease-progress);
}

.progress-bar__fill--xp {
  background: linear-gradient(90deg, var(--color-warning), var(--color-accent));
}

/* ─── Hero XP ─── */
.hero-xp {
  margin-top: var(--space-3);
  margin-bottom: var(--space-5);
}

.hero-xp__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
}

/* ─── Stats Row ─── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  transition: background-color var(--transition-slow), border-color var(--transition-slow);
}

.stat-card__icon { flex-shrink: 0; }

.stat-card__value {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-text);
  line-height: 1.2;
}

.stat-card__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ─── Journey Map ─── */
.journey-map {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-8);
  overflow-x: auto;
  transition: background-color var(--transition-slow), border-color var(--transition-slow);
}

.journey-track {
  display: flex;
  align-items: flex-start;
  min-width: max-content;
}

.journey-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.journey-step__bubble {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.journey-step.done .journey-step__bubble {
  background: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: 0 0 0 4px var(--color-primary-dim);
}

.journey-step.current .journey-step__bubble {
  background: var(--color-accent);
  color: var(--color-text-inverse);
  box-shadow: 0 0 0 4px var(--color-accent-dim), var(--shadow-glow-accent);
}

.journey-step.locked .journey-step__bubble {
  background: var(--color-surface-alt);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.journey-step__label {
  font-size: var(--text-xs);
  text-align: center;
  max-width: 72px;
  line-height: 1.3;
}

.journey-step.done    .journey-step__label { color: var(--color-text); }
.journey-step.current .journey-step__label { color: var(--color-accent); font-weight: var(--weight-semibold); }
.journey-step.locked  .journey-step__label { color: var(--color-text-muted); }

.journey-connector {
  flex: 1;
  height: 2px;
  min-width: 40px;
  margin-top: 19px;
  background: var(--color-border);
}

.journey-connector.done    { background: var(--color-primary); }
.journey-connector.partial { background: linear-gradient(90deg, var(--color-primary) 50%, var(--color-border) 50%); }

/* ─── Module Cards ─── */
.module-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.module-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  transition: background-color var(--transition-base), border-color var(--transition-base);
  cursor: pointer;
}

.module-card:hover {
  border-color: var(--color-primary);
  background: var(--color-surface-alt);
}

.module-card:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-focus);
}

.module-card__icon { flex-shrink: 0; }

.module-card__body {
  flex: 1;
  min-width: 0;
}

.module-card__name {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text);
  margin-bottom: var(--space-1);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.module-card__meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.module-card__tail {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-1);
}

.module-card__pct {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-text-secondary);
}

.module-card .progress-bar {
  width: 80px;
}

/* ─── Right Panel ─── */
.dashboard-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.panel-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: background-color var(--transition-slow), border-color var(--transition-slow);
}

.panel-card__title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

/* ─── Goal Ring ─── */
.goal-ring-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.goal-ring-container {
  position: relative;
  width: 88px;
  height: 88px;
  margin: 0 auto;
}

.goal-ring {
  width: 88px;
  height: 88px;
  transform: rotate(-90deg);
}

.goal-ring__track {
  fill: none;
  stroke: var(--color-border);
  stroke-width: 6;
}

.goal-ring__fill {
  fill: none;
  stroke: url(#goalGradient);
  stroke-width: 6;
  stroke-linecap: round;
  stroke-dasharray: 188.5;
  stroke-dashoffset: 188.5;
  transition: stroke-dashoffset var(--duration-ring) var(--ease-progress);
}

.goal-ring-text {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-text);
}

.goal-ring-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: center;
}

/* ─── Streak ─── */
.streak-display {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-2) 0;
}

.streak-number {
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  color: var(--color-warning);
  line-height: 1;
}

.streak-unit {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text);
  display: block;
}

.streak-sublabel {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  display: block;
  margin-top: 2px;
}

.streak-days {
  display: flex;
  gap: var(--space-1);
  margin-top: var(--space-3);
}

.streak-day {
  flex: 1;
  height: 4px;
  border-radius: var(--radius-full);
  background: var(--color-border);
}

.streak-day.done { background: var(--color-warning); }

/* ─── Activity List ─── */
.activity-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.activity-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.activity-item__dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
  margin-top: 4px;
}

.activity-item__dot--primary { background: var(--color-primary); }
.activity-item__dot--accent  { background: var(--color-accent); }
.activity-item__dot--warning { background: var(--color-warning); }

.activity-item__text {
  font-size: var(--text-xs);
  color: var(--color-text);
  line-height: 1.5;
}

.activity-item__time {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* ─── Theme Toggle ─── */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background-color var(--transition-fast),
              color var(--transition-fast),
              border-color var(--transition-fast),
              box-shadow var(--transition-fast);
}

.theme-toggle:hover {
  background-color: var(--color-border-subtle);
  border-color: var(--color-primary);
  color: var(--color-text);
}

.theme-toggle:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

.theme-toggle__icon {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

[data-theme="dark"]  .theme-toggle__icon--light { display: none; }
[data-theme="light"] .theme-toggle__icon--dark  { display: none; }

.theme-toggle__label {
  min-width: 2.5ch;
}

/* ─── Skeleton ─── */
@keyframes shimmer {
  from { transform: translateX(-100%); }
  to   { transform: translateX(100%); }
}

.skeleton {
  background: var(--skeleton-base);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
}

.skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent           0%,
    var(--skeleton-shine) 50%,
    transparent           100%
  );
  animation: shimmer 1.6s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .skeleton::after { animation: none; }
}

.skeleton-line   { border-radius: var(--radius-full); }
.skeleton-circle { border-radius: var(--radius-full); }
.skeleton-pill   { border-radius: var(--radius-full); }

.sk-w-full { width: 100%; }
.sk-w-3q   { width: 75%; }
.sk-w-half { width: 50%; }
.sk-w-2q   { width: 40%; }

.sk-h-xs     { height: 10px; }
.sk-h-sm     { height: 12px; }
.sk-h-md     { height: 20px; }
.sk-h-lg     { height: 28px; }
.sk-h-xl     { height: 40px; }
.sk-h-bar    { height: 6px; }
.sk-h-streak { height: 4px; }

/* ─── Toast ─── */
.toast-region {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  pointer-events: none;
  max-width: 360px;
  width: calc(100vw - var(--space-8));
}

.toast {
  pointer-events: auto;
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateX(calc(100% + var(--space-6)));
  transition:
    opacity          var(--transition-base),
    transform        var(--transition-base),
    background-color var(--transition-slow),
    border-color     var(--transition-slow);
}

.toast.is-visible {
  opacity: 1;
  transform: translateX(0);
}

.toast.is-exiting {
  opacity: 0;
  transform: translateX(calc(100% + var(--space-6)));
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .toast,
  .toast.is-exiting { transform: none; }
}

.toast--success { border-left-color: var(--color-success); }
.toast--warning { border-left-color: var(--color-warning); }
.toast--danger  { border-left-color: var(--color-danger); }
.toast--info    { border-left-color: var(--color-primary); }

.toast__icon    { flex-shrink: 0; margin-top: 1px; }
.toast__content { flex: 1; min-width: 0; }

.toast__title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
  line-height: 1.3;
}

.toast__message {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
  line-height: 1.4;
}

.toast__close {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  margin-top: -1px;
}

.toast__close:hover {
  background: var(--color-border-subtle);
  color: var(--color-text);
}

.toast__close:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

@media (max-width: 480px) {
  .toast-region {
    bottom: var(--space-4);
    right: var(--space-3);
    left: var(--space-3);
    max-width: none;
    width: auto;
  }

  .toast.is-visible  { transform: translateX(0); }
  .toast.is-exiting  { transform: translateX(0); opacity: 0; }
  .toast             { transform: translateY(var(--space-4)); }
}

/* ─── App View (Router outlet) ─── */
.app-view {
  min-height: calc(100vh - var(--header-height));
}

/* ─── Page Layout (non-dashboard pages) ─── */
.page-layout {
  max-width: 900px;
  padding-bottom: var(--space-12);
}

.page-header {
  margin-bottom: var(--space-8);
}

.page-header__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.page-header__subtitle {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

/* ─── Journey Full (Journey page) ─── */
.journey-full {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.journey-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  transition: background-color var(--transition-slow), border-color var(--transition-slow);
}

.journey-card.current {
  border-color: var(--color-accent);
  background: var(--color-surface-alt);
}

.journey-card.done { opacity: 0.85; }

.journey-card__body { flex: 1; min-width: 0; }

.journey-card__title {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text);
}

.journey-card__meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.journey-card__tail {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-2);
}

/* ─── Achievement Grid (Achievements page) ─── */
.achievement-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: var(--space-4);
}

.achievement-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: background-color var(--transition-slow), border-color var(--transition-slow);
}

.achievement-card.is-unlocked {
  border-color: var(--color-primary-subtle);
  background: var(--color-surface-alt);
}

.achievement-card.is-locked { opacity: 0.5; }

.achievement-card__title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
}

.achievement-card__desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ─── Notes Editor (Notes page) ─── */
.notes-editor {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.notes-textarea {
  width: 100%;
  min-height: 360px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  line-height: 1.7;
  resize: vertical;
  transition: border-color var(--transition-fast), background-color var(--transition-slow);
  box-sizing: border-box;
}

.notes-textarea::placeholder { color: var(--color-text-muted); }

.notes-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-focus);
}

.notes-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.notes-char-count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ─── Settings (Settings page) ─── */
.settings-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.settings-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: background-color var(--transition-slow), border-color var(--transition-slow);
}

.settings-section__title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border-subtle);
}

.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) 0;
  gap: var(--space-4);
}

.settings-row__label {
  font-size: var(--text-sm);
  color: var(--color-text);
}

.settings-row__value {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-align: right;
}

/* ─── Course Catalog ─── */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-5);
}

.course-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-base),
              background-color var(--transition-base),
              transform var(--transition-base);
}

.course-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--course-color, var(--color-primary));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.course-card:hover {
  border-color: rgba(108, 99, 255, 0.3);
  background: var(--color-surface-alt);
  transform: translateY(-2px);
}

.course-card:hover::before {
  opacity: 1;
}

/* Highlight card (English — available) */
.course-card--highlight {
  border-color: rgba(0, 212, 170, 0.2);
  background: linear-gradient(135deg, rgba(0, 212, 170, 0.03) 0%, var(--color-surface) 60%);
}

.course-card--highlight::before {
  opacity: 1;
}

/* Coming soon — subdued */
.course-card--soon {
  opacity: 0.75;
}

.course-card--soon:hover {
  opacity: 0.9;
  transform: none;
}

.course-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}

.course-card__icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: var(--weight-bold);
  flex-shrink: 0;
  letter-spacing: 0.04em;
}

.course-card__badges {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-1);
  flex: 1;
}

.course-card__fav {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  flex-shrink: 0;
  line-height: 1;
}
.course-card__fav:hover {
  color: var(--color-warning);
  background: rgba(255, 179, 71, 0.1);
}
.course-card__fav.is-fav {
  color: var(--color-warning);
}

.course-card__category {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: var(--weight-bold);
  letter-spacing: var(--letter-tag);
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

.course-card__status {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.course-card__status--available {
  color: var(--color-success);
  border-color: rgba(0, 212, 170, 0.3);
  background: rgba(0, 212, 170, 0.08);
}

.course-card__body {
  flex: 1;
}

.course-card__title {
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-1);
  line-height: 1.3;
}

.course-card__subtitle {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
}

.course-card__meta {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.course-card__meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}

.course-card__progress-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.course-card__progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--color-text-muted);
}

.course-card__progress-val {
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-weight: var(--weight-semibold);
}

.course-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border-subtle);
}

.course-card__level {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--color-text-muted);
}

.course-card__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 14px;
  border-radius: var(--radius-md);
  font-size: 12px;
  font-weight: var(--weight-semibold);
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: background var(--transition-fast), opacity var(--transition-fast);
  background: var(--color-primary);
  color: #fff;
}

.course-card__cta:hover { opacity: 0.85; }

.course-card__cta--ghost {
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.course-card__cta--ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  opacity: 1;
}

/* ─── Responsive ─── */
@media (max-width: 1200px) {
  .dashboard-layout {
    grid-template-columns: 1fr;
  }

  .dashboard-panel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    flex-direction: unset;
  }
}

@media (max-width: 900px) {
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-card {
    padding: var(--space-5);
    gap: var(--space-5);
  }

  .hero-card__visual {
    display: none;
  }

  .hero-card__title {
    font-size: var(--text-xl);
  }
}

@media (max-width: 480px) {
  .stats-row {
    grid-template-columns: 1fr 1fr;
  }

  .theme-toggle__label {
    display: none;
  }
}