/* Programs page - workout sheets and movement pattern library */

.programs-page {
  background-color: var(--page-bg);
}

.programs-main {
  padding-top: 5rem;
}

.programs-hero {
  border-bottom: 1px solid var(--page-border);
  background-color: var(--page-bg);
  padding-top: 2rem;
  padding-bottom: 2rem;
}

@media (min-width: 640px) {
  .programs-hero {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }
}

.programs-hero__container {
  width: 100%;
  max-width: 80rem;
  margin-inline: auto;
  padding-inline: 1.25rem;
}

@media (min-width: 640px) {
  .programs-hero__container {
    padding-inline: 2rem;
  }
}

@media (min-width: 1024px) {
  .programs-hero__container {
    padding-inline: 2.5rem;
  }
}

.programs-hero__eyebrow {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: #3b82f6;
}

.programs-hero__title {
  margin-top: 0.75rem;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: var(--page-text-strong);
}

.programs-hero__intro {
  margin-top: 1rem;
  max-width: 40rem;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--page-text-subtle);
}

.programs-hero__intro-accent {
  display: block;
  margin-top: 0.5rem;
  border-left: 2px solid #2563eb;
  padding-left: 1.25rem;
  color: var(--page-text-subtle);
}

.programs-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin-top: 1.25rem;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #3b82f6;
  text-decoration: none;
  transition: color 0.2s ease;
}

.programs-hero__back:hover {
  color: #2563eb;
}

/* ── Hub: programs section ── */

.programs-section {
  padding-top: 2rem;
  padding-bottom: 2rem;
  background-color: var(--page-bg);
}

@media (min-width: 640px) {
  .programs-section {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }
}

.programs-section__header {
  margin-bottom: 1.25rem;
}

.programs-section__title {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--page-text-muted);
}

.programs-section__intro {
  margin-top: 0.375rem;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--page-text-subtle);
}

.program-collections-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 768px) {
  .program-collections-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
}

.program-collection-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--page-border);
  background-color: var(--page-bg-alt);
  padding: 1.5rem;
}

.program-collection-card--available {
  text-decoration: none;
  color: inherit;
  border-left: 3px solid #2563eb;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.program-collection-card--available:hover {
  background-color: rgba(37, 99, 235, 0.06);
  border-left-color: #3b82f6;
}

.program-collection-card--locked {
  opacity: 0.72;
}

.program-collection-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.program-collection-card__badge {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--page-text-muted);
}

.program-collection-card__badge--available {
  color: #3b82f6;
}

.program-collection-card__arrow {
  width: 1rem;
  height: 1rem;
  color: #3b82f6;
  transition: transform 0.2s ease;
}

.program-collection-card--available:hover .program-collection-card__arrow {
  transform: translateX(2px);
}

.program-collection-card__lock {
  width: 1.125rem;
  height: 1.125rem;
  color: var(--page-text-muted);
}

.program-collection-card__title {
  margin-top: 0.875rem;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--page-text-strong);
}

.program-collection-card--locked .program-collection-card__title {
  color: var(--page-text-subtle);
}

.program-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-top: 0.625rem;
}

.program-meta__pill {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--page-text-muted);
  border: 1px solid var(--page-border);
  background-color: var(--page-bg);
  padding: 0.2rem 0.5rem;
}

.program-collection-card__summary {
  margin-top: 0.625rem;
  flex: 1;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--page-text-muted);
}

/* ── Hub: movement pattern library ── */

.pattern-library-section {
  border-top: 1px solid var(--page-border);
  background-color: var(--page-bg);
  padding-top: 2rem;
  padding-bottom: 3rem;
}

@media (min-width: 640px) {
  .pattern-library-section {
    padding-top: 2.5rem;
    padding-bottom: 3.5rem;
  }
}

.pattern-library__header {
  margin-bottom: 1.25rem;
}

.pattern-library__title {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--page-text-muted);
}

.pattern-library__intro {
  margin-top: 0.375rem;
  max-width: 40rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--page-text-subtle);
}

.pattern-library__list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

@media (min-width: 768px) {
  .pattern-library__list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.625rem;
  }
}

.pattern-card {
  border: 1px solid var(--page-border);
  background-color: var(--page-bg-alt);
}

.pattern-card--open {
  border-left: 3px solid #2563eb;
}

.pattern-card__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
  padding: 0.875rem 1rem;
  border: none;
  background: transparent;
  cursor: pointer;
  text-align: left;
  color: inherit;
  font: inherit;
}

.pattern-card__toggle:hover {
  background-color: rgba(37, 99, 235, 0.04);
}

.pattern-card__label {
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--page-text-strong);
}

.pattern-card__chevron {
  flex-shrink: 0;
  color: var(--page-text-muted);
  transition: transform 0.2s ease;
}

.pattern-card--open .pattern-card__chevron {
  transform: rotate(180deg);
  color: #3b82f6;
}

.pattern-card__panel {
  padding: 0 1rem 0.875rem;
}

.pattern-card__examples {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--page-text-muted);
}

/* ── Detail: program viewer ── */

.program-viewer {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.program-day-tabs {
  display: flex;
  gap: 0.375rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.program-day-tabs::-webkit-scrollbar {
  display: none;
}

.program-day-tabs__tab {
  flex-shrink: 0;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--page-text-muted);
  border: 1px solid var(--page-border);
  background-color: var(--page-bg-alt);
  padding: 0.625rem 1rem;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.program-day-tabs__tab:hover {
  color: var(--page-text-strong);
  border-color: rgba(37, 99, 235, 0.35);
}

.program-day-tabs__tab--active {
  color: var(--page-text-strong);
  border-color: #2563eb;
  border-left-width: 3px;
  background-color: rgba(37, 99, 235, 0.06);
}

.program-viewer__sheets {
  min-height: 12rem;
}

/* ── Detail: workout sheet ── */

.workout-sheet {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  border: 1px solid var(--page-border);
  background-color: var(--page-bg-alt);
  padding: 1.5rem;
}

@media (min-width: 640px) {
  .workout-sheet {
    padding: 1.75rem;
  }
}

.workout-sheet__intro {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--page-text-subtle);
}

.workout-sheet__guidance {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--page-text-muted);
  border-left: 2px solid rgba(37, 99, 235, 0.35);
  padding-left: 0.875rem;
}

.workout-sheet__slots {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.workout-slot {
  display: flex;
  gap: 0.875rem;
  padding: 0.875rem 1rem;
  border: 1px solid var(--page-border);
  background-color: var(--page-bg);
}

.workout-slot__number {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  color: #3b82f6;
  border: 1px solid rgba(37, 99, 235, 0.35);
  background-color: rgba(37, 99, 235, 0.06);
}

.workout-slot__body {
  flex: 1;
  min-width: 0;
}

.workout-slot__pattern {
  margin: 0;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--page-text-strong);
}

.workout-slot__examples {
  margin: 0.25rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--page-text-muted);
}

.workout-slot__options-label {
  margin: 0.25rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--page-text-muted);
}

.workout-slot__options {
  margin: 0;
  padding-left: 1.25rem;
}

.workout-slot__option {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--page-text-muted);
}

.workout-slot__option + .workout-slot__option {
  margin-top: 0.125rem;
}

.workout-sheet__accessories {
  padding-top: 0.5rem;
  border-top: 1px solid var(--page-border);
}

.workout-sheet__accessories-label {
  margin: 0;
  font-family: "Space Grotesk", system-ui, sans-serif;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #3b82f6;
}

.workout-sheet__accessories-list {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--page-text-muted);
}

.workout-sheet__accessories-list li + li {
  margin-top: 0.125rem;
}