/*
 * Training page responsive layout.
 * Scoped overrides deliberately supersede the legacy shared CSS cascade.
 * No modification to global components used by Account, Hevy or Evolution.
 */
.training-page .timeline-list {
  padding: 0.65rem;
  gap: 0.5rem;
  min-width: 0;
}

.training-page .timeline-item {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.32rem;
  min-width: 0;
  height: auto;
  min-height: 0;
  padding: 0.7rem 0.8rem;
  text-align: left;
}

.training-page .timeline-label {
  display: block;
  flex: 1 1 220px;
  width: auto;
  min-width: 0;
  min-height: 0;
  text-align: left;
  overflow-wrap: anywhere;
}

.training-page .timeline-note {
  display: block;
  flex: 0 1 auto;
  align-self: center;
  width: auto;
  max-width: min(100%, 26rem);
  min-height: 0;
  margin: 0 0 0 auto;
  padding: 0.25rem 0.58rem;
  white-space: normal;
  overflow-wrap: anywhere;
  border-radius: 6px;
  line-height: 1.35;
  text-align: left;
}

/* The label belongs to the sticky navigator: its own heading must never be
 * clipped behind the bar when the document crosses the sticky threshold. */
.training-page .navigator__heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.25rem 0.6rem;
  min-width: 0;
  margin-bottom: 0.5rem;
}

.training-page .navigator__heading h2 {
  margin: 0;
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.25;
}

.training-page .navigator__heading .eyebrow {
  margin: 0;
  font-size: 0.7rem;
}

/* Compact stacked cards only on PHONE widths. 640px tablets and all desktop
 * widths retain the natural side-by-side title and notes. */
@media (max-width: 639px) {
  .training-page .timeline-item {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
  }

  .training-page .timeline-label {
    flex: 0 1 auto;
    width: 100%;
  }

  .training-page .timeline-note {
    flex: 0 1 auto;
    align-self: flex-start;
    max-width: 100%;
    margin: 0;
  }
}

/* The navigator is sticky, but must not clip focus rings or selected controls. */
.training-page .section.navigator {
  overflow: visible;
  padding: 0.65rem;
  scroll-margin-top: 0.75rem;
}

.training-page #workout-panel {
  scroll-margin-top: 8.5rem;
}

.training-page .btn-phase,
.training-page .btn-day {
  touch-action: manipulation;
}

/* Long workout names/chips need a natural wrap, never a document-wide scroll. */
.training-page .workout-content-inner,
.training-page .exercise-body,
.training-page .exercise-title,
.training-page .exercise-title-row {
  min-width: 0;
}

.training-page .exercise-title {
  overflow-wrap: anywhere;
}

.training-page .exercise-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  max-width: 100%;
}

@media (max-width: 768px) {
  /* Six compact tabs in one row on ordinary phones; more phases wrap. */
  .training-page .phase-controls {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 0.3rem;
    width: 100%;
    min-width: 0;
    margin: 0;
    padding: 0;
    overflow: visible;
    cursor: default;
  }

  .training-page .phase-controls .btn-phase {
    display: grid;
    place-items: center;
    flex: 0 1 auto;
    width: 100%;
    min-width: 0;
    max-width: none;
    min-height: 46px;
    padding: 0.3rem 0.1rem;
    margin: 0;
    border-radius: 10px;
    font-size: 0.87rem;
    font-weight: 850;
    line-height: 1.1;
    white-space: nowrap;
    transform: none;
    scroll-snap-align: none;
  }

  .training-page .phase-controls .btn-phase__title,
  .training-page .phase-controls .btn-phase__focus {
    display: none;
  }

  .training-page .phase-controls .btn-phase[aria-selected='true'] {
    transform: none;
  }

  .training-page .phase-controls .btn-phase:focus-visible,
  .training-page .day-controls .btn-day:focus-visible {
    outline: 2px solid var(--color-info, #67e8f9);
    outline-offset: 2px;
  }

  .training-page .section.navigator {
    top: 0;
    padding: 0.55rem;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
  }

  .training-page .section.navigator .control-block {
    gap: 0.3rem;
  }

  .training-page .section.navigator .control-block:first-child {
    margin-bottom: 0.45rem;
  }

  .training-page .day-controls {
    width: 100%;
    gap: 0.4rem;
    margin: 0;
    padding: 0;
  }

  .training-page .day-controls .btn-day {
    height: 46px;
    min-height: 46px;
  }

  .training-page .workout-panel {
    padding: 0.75rem;
    scroll-margin-top: 8.25rem;
  }

  .training-page .workout-header {
    padding: 0.75rem;
    margin-bottom: 0.7rem;
  }

  .training-page .workout-header h2 {
    font-size: clamp(1.1rem, 4.8vw, 1.4rem);
    line-height: 1.2;
    overflow-wrap: anywhere;
  }

  .training-page .workout-meta {
    gap: 0.35rem;
    margin-bottom: 0.7rem;
  }

  .training-page .exercise-list {
    gap: 0.5rem;
  }

  .training-page .exercise-item {
    padding: 0.68rem;
    gap: 0.6rem;
  }

  .training-page .exercise-title {
    font-size: clamp(0.95rem, 4vw, 1.12rem);
    line-height: 1.32;
  }

  .training-page .week-grid {
    scroll-snap-type: x proximity;
    overscroll-behavior-x: contain;
  }

  .training-page .week-card {
    min-height: 108px;
    padding: 0.68rem;
  }

  /* Each floating action has its own lane above the safe-area bottom nav. */
  .training-page .back-to-top,
  .training-page .go-to-bottom {
    bottom: calc(79px + env(safe-area-inset-bottom));
    width: 44px;
    height: 44px;
  }

  .training-page .back-to-top {
    right: 0.75rem;
  }

  .training-page .go-to-bottom {
    right: calc(0.75rem + 52px);
  }

  body.is-admin.training-page .add-exercise-fab {
    left: 0.75rem;
    right: auto;
    bottom: calc(79px + env(safe-area-inset-bottom));
    width: 48px;
    height: 48px;
  }

  .training-page {
    padding-bottom: calc(134px + env(safe-area-inset-bottom));
  }
}

@media (max-width: 359px) {
  /* 320px devices retain comfortably sized touch targets across two rows. */
  .training-page .phase-controls {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .training-page .section.navigator {
    padding-inline: 0.4rem;
  }
}

@media (min-width: 769px) {
  /* A custom plan may have more than six phases. Wrap, never squeeze to 12 columns. */
  .training-page .phase-controls {
    grid-template-columns: repeat(var(--phase-columns, 6), minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .training-page .btn-phase,
  .training-page .btn-day,
  .training-page .timeline-item {
    transition: none;
  }
}