/* ═══════════════════════════════════════════════════════════════════
   primitives.css — View layout primitives styling
   Uses --jb-* design tokens throughout.
   ═══════════════════════════════════════════════════════════════════ */

/* ── PageHero ─────────────────────────────────────────────────────── */

.jb-page-hero {
  position: relative;
  padding: var(--jb-space-xl) var(--jb-space-lg) var(--jb-space-lg);
  background: var(--jb-grad-os, linear-gradient(135deg, #111a17, #1a2e28 48%, #2e6f8e));
  border-radius: 0 0 var(--jb-radius-lg) var(--jb-radius-lg);
  color: #fff;
  text-align: center;
}

.jb-page-hero__emoji {
  display: block;
  font-size: 2rem;
  margin-bottom: var(--jb-space-sm);
}

.jb-page-hero__title {
  font-family: var(--jb-font-display);
  font-size: var(--jb-fontSize-xxl);
  font-weight: var(--jb-fontWeight-bold);
  line-height: var(--jb-lineHeight-tight);
  margin: 0;
}

.jb-page-hero__subtitle {
  font-size: var(--jb-fontSize-sm);
  opacity: 0.85;
  margin: var(--jb-space-xs) 0 0;
  line-height: var(--jb-lineHeight-body);
}

/* ── SectionContainer ─────────────────────────────────────────────── */

.jb-section {
  margin-bottom: var(--jb-space-lg);
}

.jb-section__header {
  display: flex;
  align-items: center;
  gap: var(--jb-space-sm);
  padding: var(--jb-space-sm) 0;
}

.jb-section__title {
  font-family: var(--jb-font-display);
  font-size: var(--jb-fontSize-lg);
  font-weight: var(--jb-fontWeight-semibold);
  line-height: var(--jb-lineHeight-tight);
  margin: 0;
  flex: 1;
  color: var(--jb-color-stone800, var(--text));
}

.jb-section__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: var(--jb-radius-full);
  background: var(--jb-color-primary);
  color: #fff;
  font-size: var(--jb-fontSize-xs);
  font-weight: var(--jb-fontWeight-semibold);
}

.jb-section__chevron {
  transition: transform var(--jb-transition-fast);
  font-size: var(--jb-fontSize-sm);
  color: var(--jb-color-stone500);
}

.jb-section--collapsed .jb-section__chevron {
  transform: rotate(0deg);
}

.jb-section:not(.jb-section--collapsed) .jb-section__chevron {
  transform: rotate(90deg);
}

.jb-section--collapsed .jb-section__body {
  display: none;
}

/* ── StatsRow ─────────────────────────────────────────────────────── */

.jb-stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: var(--jb-space-sm);
  margin-bottom: var(--jb-space-md);
}

.jb-stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--jb-space-md);
  background: var(--jb-surface-s1, var(--card-bg));
  border-radius: var(--jb-radius-card);
  box-shadow: var(--jb-shadow-sm);
}

.jb-stat-card__icon {
  font-size: 1.25rem;
  margin-bottom: var(--jb-space-xs);
}

.jb-stat-card__value {
  font-family: var(--jb-font-display);
  font-size: var(--jb-fontSize-xl);
  font-weight: var(--jb-fontWeight-bold);
  color: var(--stat-accent, var(--jb-color-primary));
  line-height: var(--jb-lineHeight-tight);
}

.jb-stat-card__label {
  font-size: var(--jb-fontSize-xs);
  color: var(--jb-color-stone500);
  margin-top: var(--jb-space-xs);
}

/* ── ActionRail ───────────────────────────────────────────────────── */

.jb-action-rail {
  display: flex;
  gap: var(--jb-space-sm);
  padding: var(--jb-space-sm) 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.jb-action-rail__btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--jb-space-xs);
  padding: var(--jb-space-sm) var(--jb-space-md);
  background: var(--jb-surface-s1, var(--card-bg));
  border: 1px solid var(--jb-color-stone200, var(--card-border));
  border-radius: var(--jb-radius-md);
  cursor: pointer;
  font-family: inherit;
  transition: all var(--jb-transition-fast);
  min-width: 64px;
  -webkit-tap-highlight-color: transparent;
}

.jb-action-rail__btn:hover {
  background: var(--jb-surface-s2, var(--card-bg-hover));
  transform: translateY(-1px);
}

.jb-action-rail__btn:active {
  transform: translateY(0);
}

.jb-action-rail__icon {
  font-size: 1.25rem;
}

.jb-action-rail__label {
  font-size: var(--jb-fontSize-xs);
  color: var(--jb-color-stone600);
  white-space: nowrap;
}

/* ── WarmupBlock (skeleton) ───────────────────────────────────────── */

.jb-warmup {
  display: flex;
  gap: var(--jb-space-md);
  padding: var(--jb-space-md);
}

.jb-warmup__avatar {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--jb-radius-full);
  background: var(--jb-color-stone200);
  animation: jb-shimmer 1.5s infinite;
}

.jb-warmup__lines {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--jb-space-sm);
}

.jb-warmup__line {
  height: 12px;
  border-radius: var(--jb-radius-sm);
  background: var(--jb-color-stone200);
  animation: jb-shimmer 1.5s infinite;
}

@keyframes jb-shimmer {
  0% { opacity: 0.5; }
  50% { opacity: 1; }
  100% { opacity: 0.5; }
}

/* ── EmptyCompass ─────────────────────────────────────────────────── */

.jb-empty-compass {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--jb-space-xxxl) var(--jb-space-xl);
  text-align: center;
}

.jb-empty-compass__emoji {
  font-size: 3rem;
  margin-bottom: var(--jb-space-md);
}

.jb-empty-compass__message {
  font-size: var(--jb-fontSize-base);
  color: var(--jb-color-stone500);
  max-width: 280px;
  line-height: var(--jb-lineHeight-body);
  margin: 0;
}

.jb-empty-compass__cta {
  margin-top: var(--jb-space-lg);
  padding: var(--jb-space-sm) var(--jb-space-xl);
  background: var(--jb-color-primary);
  color: #fff;
  border: none;
  border-radius: var(--jb-radius-md);
  font-size: var(--jb-fontSize-sm);
  font-weight: var(--jb-fontWeight-semibold);
  font-family: inherit;
  cursor: pointer;
  transition: all var(--jb-transition-fast);
}

.jb-empty-compass__cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* ── DataTable ────────────────────────────────────────────────────── */

.jb-data-table-wrap {
  overflow-x: auto;
}

/* Filter chips */
.jb-data-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--jb-space-xs);
  margin-bottom: var(--jb-space-sm);
}

.jb-data-filter-chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid var(--jb-color-stone200);
  background: transparent;
  font-size: var(--jb-fontSize-xs);
  color: var(--jb-color-stone600);
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}

.jb-data-filter-chip:hover {
  border-color: var(--jb-color-primary);
  color: var(--jb-color-primary);
}

.jb-data-filter-chip--active {
  background: var(--jb-color-primary);
  border-color: var(--jb-color-primary);
  color: #fff;
}

.jb-data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--jb-fontSize-sm);
}

.jb-data-table th {
  text-align: left;
  padding: var(--jb-space-sm) var(--jb-space-md);
  font-weight: var(--jb-fontWeight-semibold);
  color: var(--jb-color-stone600);
  border-bottom: 2px solid var(--jb-color-stone200);
  white-space: nowrap;
}

.jb-data-table__th--sortable {
  cursor: pointer;
  user-select: none;
}

.jb-data-table__th--sortable:hover {
  color: var(--jb-color-primary);
}

.jb-data-table td {
  padding: var(--jb-space-sm) var(--jb-space-md);
  border-bottom: 1px solid var(--jb-color-stone100);
}

.jb-data-table__row:hover {
  background: var(--jb-surface-s2, rgba(0,0,0,0.02));
}

/* Mobile card view (hidden on desktop) */
.jb-data-cards { display: none; }

@media (max-width: 640px) {
  .jb-data-table { display: none; }
  .jb-data-cards {
    display: flex;
    flex-direction: column;
    gap: var(--jb-space-sm);
  }
  .jb-data-card {
    background: var(--jb-surface-s1, var(--card-bg));
    border-radius: var(--jb-radius-card);
    padding: var(--jb-space-md);
    box-shadow: var(--jb-shadow-sm);
  }
  .jb-data-card__field {
    display: flex;
    justify-content: space-between;
    padding: var(--jb-space-xs) 0;
    border-bottom: 1px solid var(--jb-color-stone100);
  }
  .jb-data-card__field:last-child { border-bottom: none; }
  .jb-data-card__label {
    font-size: var(--jb-fontSize-xs);
    color: var(--jb-color-stone500);
  }
  .jb-data-card__value {
    font-size: var(--jb-fontSize-sm);
    font-weight: var(--jb-fontWeight-medium);
  }
}

/* Pagination */
.jb-data-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--jb-space-md);
  padding: var(--jb-space-md) 0 var(--jb-space-xs);
}

.jb-data-pager__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--jb-radius-card);
  border: 1px solid var(--jb-color-stone200);
  background: transparent;
  font-size: var(--jb-fontSize-sm);
  color: var(--jb-color-stone600);
  cursor: pointer;
  transition: background .15s, border-color .15s;
}

.jb-data-pager__btn:hover:not(:disabled) {
  border-color: var(--jb-color-primary);
  color: var(--jb-color-primary);
}

.jb-data-pager__btn:disabled {
  opacity: .35;
  cursor: not-allowed;
}

.jb-data-pager__info {
  font-size: var(--jb-fontSize-sm);
  color: var(--jb-color-stone500);
}

/* ── BottomSheet ──────────────────────────────────────────────────── */

.jb-sheet-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0,0,0,0);
  transition: background 300ms ease;
  pointer-events: none;
}

.jb-sheet-overlay--open {
  background: rgba(0,0,0,0.4);
  pointer-events: auto;
}

.jb-sheet {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--jb-surface-s1, var(--card-bg, #fff));
  border-radius: var(--jb-radius-lg) var(--jb-radius-lg) 0 0;
  box-shadow: var(--jb-shadow-lg);
  transform: translateY(100%);
  transition: transform 300ms cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.jb-sheet--open {
  transform: translateY(0);
}

.jb-sheet__handle {
  display: flex;
  justify-content: center;
  padding: var(--jb-space-sm) 0;
}

.jb-sheet__handle-bar {
  width: 36px;
  height: 4px;
  background: var(--jb-color-stone300);
  border-radius: 2px;
}

.jb-sheet__header {
  display: flex;
  align-items: center;
  padding: 0 var(--jb-space-lg) var(--jb-space-sm);
}

.jb-sheet__title {
  flex: 1;
  font-family: var(--jb-font-display);
  font-size: var(--jb-fontSize-lg);
  font-weight: var(--jb-fontWeight-semibold);
  margin: 0;
}

.jb-sheet__close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: var(--jb-color-stone100);
  border-radius: var(--jb-radius-full);
  font-size: 1.2rem;
  color: var(--jb-color-stone600);
  cursor: pointer;
  transition: background var(--jb-transition-fast);
}

.jb-sheet__close:hover {
  background: var(--jb-color-stone200);
}

.jb-sheet__content {
  padding: var(--jb-space-md) var(--jb-space-lg) var(--jb-space-xl);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .jb-sheet { transition: none; }
  .jb-sheet-overlay { transition: none; }
  .jb-warmup__avatar, .jb-warmup__line { animation: none; opacity: 0.5; }
  .jb-warmup-breath { animation: none !important; }
}

/* ── Breath Pulse (WarmupArc hero animation) ──────────────────────── */

.jb-warmup-breath {
  animation: jb-breath-pulse 1.2s ease-in-out infinite alternate;
}

@keyframes jb-breath-pulse {
  0%   { opacity: 0.6; }
  100% { opacity: 1; }
}

/* ── Mode Pill (Do/Run/Orchestrate) ──────────────────────────────── */

.jb-mode-pill {
  position: relative;
  display: inline-flex;
  align-items: center;
  background: var(--jb-surface-s2);
  border-radius: 999px;
  padding: 2px;
  gap: 0;
}

.jb-mode-pill__indicator {
  position: absolute;
  top: 2px;
  left: 2px;
  height: calc(100% - 4px);
  border-radius: 999px;
  background: var(--jb-color-primary);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), width 0.25s ease;
  z-index: 0;
}

.jb-mode-pill__opt {
  position: relative;
  z-index: 1;
  border: none;
  background: none;
  font-family: var(--jb-font-body);
  font-size: var(--jb-fontSize-xs);
  font-weight: 600;
  color: var(--jb-color-stone500);
  padding: 5px 10px;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--jb-transition-fast);
  -webkit-tap-highlight-color: transparent;
}

.jb-mode-pill__opt--active {
  color: #fff;
}

.jb-mode-pill__opt:hover:not(.jb-mode-pill__opt--active) {
  color: var(--jb-color-stone700);
}

.jb-mode-pill--md .jb-mode-pill__opt {
  font-size: var(--jb-fontSize-sm);
  padding: 7px 14px;
}

@media (prefers-reduced-motion: reduce) {
  .jb-mode-pill__indicator { transition: none; }
}

/* ── Utility Flow Forms ──────────────────────────────────────────── */

.jb-flow-progress {
  display: flex;
  justify-content: center;
  gap: var(--jb-space-sm);
  margin-bottom: var(--jb-space-lg);
}

.jb-flow-progress__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--jb-color-stone300);
  transition: background var(--jb-transition-fast), transform var(--jb-transition-fast);
}
.jb-flow-progress__dot--done { background: var(--jb-color-primary); }
.jb-flow-progress__dot--active { background: var(--jb-color-primary); transform: scale(1.3); }

.jb-flow-field {
  margin-bottom: var(--jb-space-lg);
}

.jb-flow-field__label {
  display: block;
  font-family: var(--jb-font-body);
  font-size: var(--jb-fontSize-sm);
  font-weight: 600;
  color: var(--jb-color-stone700);
  margin-bottom: var(--jb-space-xs);
}
.jb-flow-field__req { color: var(--jb-color-error); }

.jb-flow-field--error .jb-flow-input,
.jb-flow-field--error .jb-flow-select {
  border-color: var(--jb-color-error);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--jb-color-error) 15%, transparent);
}

.jb-flow-input,
.jb-flow-select,
.jb-flow-textarea {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 10px 12px;
  border: 1px solid var(--jb-color-stone200);
  border-radius: var(--jb-radius-sm);
  background: var(--jb-surface-s1);
  font-family: var(--jb-font-body);
  font-size: var(--jb-fontSize-base);
  color: var(--jb-color-stone900);
  transition: border-color var(--jb-transition-fast), box-shadow var(--jb-transition-fast);
}
.jb-flow-input:focus,
.jb-flow-select:focus,
.jb-flow-textarea:focus {
  outline: none;
  border-color: var(--jb-color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--jb-color-primary) 12%, transparent);
}

.jb-flow-textarea { resize: vertical; min-height: 70px; }

/* Toggle switch */
.jb-flow-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}
.jb-flow-toggle input { opacity: 0; width: 0; height: 0; position: absolute; }
.jb-flow-toggle__slider {
  width: 44px;
  height: 24px;
  border-radius: 12px;
  background: var(--jb-color-stone300);
  transition: background var(--jb-transition-fast);
  position: relative;
}
.jb-flow-toggle__slider::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  transition: transform var(--jb-transition-fast);
}
.jb-flow-toggle input:checked + .jb-flow-toggle__slider { background: var(--jb-color-primary); }
.jb-flow-toggle input:checked + .jb-flow-toggle__slider::after { transform: translateX(20px); }

/* Emoji grid */
.jb-flow-emoji-grid {
  display: flex;
  gap: var(--jb-space-sm);
  flex-wrap: wrap;
}
.jb-flow-emoji-btn {
  font-size: 1.6rem;
  padding: 6px;
  border: 2px solid transparent;
  border-radius: var(--jb-radius-md);
  background: var(--jb-surface-s2);
  cursor: pointer;
  transition: border-color var(--jb-transition-fast), transform var(--jb-transition-fast);
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.jb-flow-emoji-btn--active {
  border-color: var(--jb-color-primary);
  transform: scale(1.1);
}

/* Navigation */
.jb-flow-nav {
  display: flex;
  gap: var(--jb-space-md);
  margin-top: var(--jb-space-xl);
}
.jb-flow-btn {
  flex: 1;
  padding: 12px 16px;
  border: none;
  border-radius: var(--jb-radius-md);
  font-family: var(--jb-font-body);
  font-size: var(--jb-fontSize-base);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--jb-transition-fast);
  min-height: 44px;
}
.jb-flow-btn--back {
  background: var(--jb-surface-s2);
  color: var(--jb-color-stone700);
}
.jb-flow-btn--back:hover { background: var(--jb-color-stone200); }
.jb-flow-btn--next {
  background: var(--jb-color-primary);
  color: #fff;
}
.jb-flow-btn--next:hover { background: var(--jb-color-primaryHover); }
.jb-flow-btn--next:disabled { opacity: 0.5; cursor: not-allowed; }