/* ═══════════════════════════════════════════════════════════════════
   JackyBot — Shared Components v1
   Wave 1: ActionCard, StatRing, SparkLine, Skeleton, Modal,
           ChipFilter, Toast, Heatmap, Timeline, ProgressArc
   ═══════════════════════════════════════════════════════════════════ */

/* ── Action Cards ────────────────────────────────────────────────── */
.action-card {
  position: relative; overflow: hidden;
  border-radius: var(--radius); padding: 18px;
  border: 1px solid var(--card-border);
  background: var(--card-bg); backdrop-filter: blur(8px);
  cursor: pointer; -webkit-tap-highlight-color: transparent;
  transition: transform var(--duration) var(--ease-spring), box-shadow var(--duration);
}
.action-card:active { transform: scale(0.97); box-shadow: var(--shadow-glow); }
.action-card::before {
  content: ''; position: absolute; inset: 0; opacity: 0.08;
  background: var(--_ac-gradient, var(--gradient-primary));
  pointer-events: none; transition: opacity 0.3s;
}
.action-card:active::before { opacity: 0.15; }
.action-card__header { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; position: relative; }
.action-card__icon {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  background: var(--_ac-icon-bg, rgba(94,126,98,0.12));
  color: var(--_ac-icon-color, var(--accent-3));
}
.action-card__icon .jb-icon { width: 22px; height: 22px; }
.action-card__title { font-size: 0.78rem; font-weight: 700; color: var(--hint); text-transform: uppercase; letter-spacing: 0.04em; }
.action-card__body { position: relative; }
.action-card__value { font-size: 1.6rem; font-weight: 900; letter-spacing: -0.04em; line-height: 1.2; }
.action-card__sub { font-size: 0.78rem; color: var(--hint); margin-top: 4px; font-weight: 500; display: flex; align-items: center; gap: 6px; }
.action-card__trend { display: inline-flex; align-items: center; gap: 3px; font-size: 0.72rem; font-weight: 700; padding: 2px 8px; border-radius: 10px; }
.action-card__trend.up { color: var(--success); background: rgba(94,126,98,0.12); }
.action-card__trend.down { color: var(--danger); background: rgba(204,106,66,0.12); }
.action-card__trend.flat { color: var(--hint); background: rgba(255,255,255,0.06); }

/* Gradient variants */
.action-card.finance  { --_ac-gradient: var(--gradient-cool);   --_ac-icon-bg: rgba(46,111,142,0.15);  --_ac-icon-color: var(--accent-2); }
.action-card.health   { --_ac-gradient: var(--gradient-green);  --_ac-icon-bg: rgba(94,126,98,0.15); --_ac-icon-color: var(--accent-3); }
.action-card.work     { --_ac-gradient: var(--gradient-purple); --_ac-icon-bg: rgba(94,126,98,0.1); --_ac-icon-color: var(--accent-3); }
.action-card.life     { --_ac-gradient: var(--gradient-warm);   --_ac-icon-bg: rgba(204,106,66,0.15); --_ac-icon-color: var(--accent-4); }
.action-card.social   { --_ac-gradient: var(--gradient-purple); --_ac-icon-bg: rgba(92,70,92,0.15); --_ac-icon-color: var(--accent-5); }
.action-card.food     { --_ac-gradient: var(--gradient-warm);   --_ac-icon-bg: rgba(180,138,60,0.15); --_ac-icon-color: var(--accent-1); }

/* Grid layout */
.action-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: var(--gap); }
@media (max-width: 374px) { .action-grid { grid-template-columns: 1fr; } }

/* ── Stat Rings (enhanced SVG progress) ──────────────────────────── */
.stat-ring { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.stat-ring__label { font-size: 0.68rem; font-weight: 700; color: var(--hint); text-transform: uppercase; letter-spacing: 0.04em; }
.stat-ring__value { font-size: 0.82rem; font-weight: 800; margin-top: -2px; }
.stat-ring-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
@media (max-width: 374px) { .stat-ring-grid { grid-template-columns: repeat(2, 1fr); } }

/* ── Skeleton Loaders ────────────────────────────────────────────── */
.skeleton { position: relative; overflow: hidden; background: var(--card-bg); border-radius: var(--radius-xs); }
.skeleton::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.04) 40%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 60%, transparent 100%);
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
}
@keyframes skeleton-shimmer { from { transform: translateX(-100%); } to { transform: translateX(100%); } }
.skeleton-card { height: 120px; border-radius: var(--radius); margin-bottom: 12px; }
.skeleton-line { height: 14px; margin-bottom: 10px; border-radius: 7px; }
.skeleton-line.short { width: 60%; }
.skeleton-line.medium { width: 80%; }
.skeleton-circle { border-radius: 50%; }
.skeleton-group { display: flex; flex-direction: column; gap: 10px; padding: 18px; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius); margin-bottom: 14px; }

/* ── Detail Modal (bottom sheet) ─────────────────────────────────── */
.detail-modal { position: fixed; inset: 0; z-index: 1000; display: flex; align-items: flex-end; justify-content: center; pointer-events: none; opacity: 0; transition: opacity 0.25s; }
.detail-modal.open { pointer-events: auto; opacity: 1; }
.detail-modal__backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(6px); }
.detail-modal__sheet {
  position: relative; z-index: 1; width: 100%; max-width: 500px; max-height: 85vh;
  background: var(--secondary-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius) var(--radius) 0 0; overflow-y: auto;
  transform: translateY(100%); transition: transform 0.35s var(--ease-out);
  padding-bottom: env(safe-area-inset-bottom, 0);
}
.detail-modal.open .detail-modal__sheet { transform: translateY(0); }
.detail-modal__handle { width: 36px; height: 4px; background: rgba(255,255,255,0.2); border-radius: 2px; margin: 10px auto 0; }
.detail-modal__header { display: flex; align-items: center; justify-content: space-between; padding: 16px var(--pad); border-bottom: 1px solid var(--separator); }
.detail-modal__title { font-size: 1.05rem; font-weight: 800; }
.detail-modal__close { background: none; border: none; color: var(--hint); cursor: pointer; padding: 6px; border-radius: var(--radius-xs); }
.detail-modal__close:active { background: rgba(255,255,255,0.06); }
.detail-modal__close .jb-icon { width: 20px; height: 20px; }
.detail-modal__body { padding: var(--pad); }

/* ── Chip Filter ─────────────────────────────────────────────────── */
.chip-filter { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding: 4px 0; margin-bottom: 14px; }
.chip-filter::-webkit-scrollbar { display: none; }
.chip-filter__item {
  padding: 8px 16px; border-radius: 20px;
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  color: var(--hint); font-size: 0.78rem; font-weight: 600;
  cursor: pointer; white-space: nowrap; flex-shrink: 0;
  transition: all 0.25s var(--ease-spring); display: flex; align-items: center; gap: 5px;
}
.chip-filter__item .jb-icon { width: 14px; height: 14px; }
.chip-filter__item:active { transform: scale(0.95); }
.chip-filter__item.active {
  background: var(--gradient-primary); color: #fff;
  border-color: transparent; box-shadow: 0 2px 8px rgba(46,111,142,0.15);
}
.chip-filter__count {
  font-size: 0.65rem; background: rgba(255,255,255,0.15); padding: 1px 6px;
  border-radius: 8px; font-weight: 700;
}

/* ── Toast Notifications ─────────────────────────────────────────── */
.toast-container {
  position: fixed; top: 0; left: 50%; transform: translateX(-50%);
  z-index: 9999; display: flex; flex-direction: column; gap: 8px;
  padding: calc(env(safe-area-inset-top, 12px) + 12px) 16px 0;
  pointer-events: none; width: 100%; max-width: 420px;
}
.toast {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; border-radius: var(--radius-sm);
  background: var(--secondary-bg); border: 1px solid var(--card-border);
  backdrop-filter: blur(16px); box-shadow: var(--shadow-lg);
  pointer-events: auto; font-size: 0.84rem; font-weight: 600;
  transform: translateY(-120%); opacity: 0;
  animation: toast-in 0.4s var(--ease-spring) forwards;
}
.toast.removing { animation: toast-out 0.3s var(--ease-out) forwards; }
@keyframes toast-in { to { transform: translateY(0); opacity: 1; } }
@keyframes toast-out { to { transform: translateY(-120%); opacity: 0; } }
.toast .jb-icon { width: 18px; height: 18px; flex-shrink: 0; }
.toast__text { flex: 1; }
.toast.success { border-left: 3px solid var(--success); }
.toast.success .jb-icon { color: var(--success); }
.toast.error { border-left: 3px solid var(--danger); }
.toast.error .jb-icon { color: var(--danger); }
.toast.info { border-left: 3px solid var(--info); }
.toast.info .jb-icon { color: var(--info); }
.toast.warning { border-left: 3px solid var(--warning); }
.toast.warning .jb-icon { color: var(--warning); }

/* ── Heatmap Grid (GitHub-style) ─────────────────────────────────── */
.heatmap { display: flex; gap: 3px; overflow-x: auto; scrollbar-width: none; padding: 4px 0; }
.heatmap::-webkit-scrollbar { display: none; }
.heatmap__col { display: flex; flex-direction: column; gap: 3px; }
.heatmap__cell {
  width: 14px; height: 14px; border-radius: 3px;
  background: rgba(255,255,255,0.04); transition: background 0.2s;
}
.heatmap__cell[data-level="1"] { background: rgba(46,111,142,0.15); }
.heatmap__cell[data-level="2"] { background: rgba(46,111,142,0.3); }
.heatmap__cell[data-level="3"] { background: rgba(46,111,142,0.5); }
.heatmap__cell[data-level="4"] { background: rgba(46,111,142,0.75); }
.heatmap__legend { display: flex; align-items: center; gap: 6px; margin-top: 8px; font-size: 0.68rem; color: var(--hint); }
.heatmap__legend .heatmap__cell { width: 12px; height: 12px; }

/* Green variant (habits) */
.heatmap.green .heatmap__cell[data-level="1"] { background: rgba(52,211,153,0.2); }
.heatmap.green .heatmap__cell[data-level="2"] { background: rgba(52,211,153,0.4); }
.heatmap.green .heatmap__cell[data-level="3"] { background: rgba(52,211,153,0.6); }
.heatmap.green .heatmap__cell[data-level="4"] { background: rgba(52,211,153,0.85); }

/* ── Timeline (vertical) ────────────────────────────────────────── */
.vt-timeline { position: relative; padding-left: 28px; }
.vt-timeline::before {
  content: ''; position: absolute; left: 9px; top: 0; bottom: 0;
  width: 2px; background: rgba(255,255,255,0.06);
}
.vt-item { position: relative; margin-bottom: 16px; }
.vt-item__dot {
  position: absolute; left: -28px; top: 4px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--card-bg); border: 2px solid var(--_vt-color, var(--accent-1));
  display: flex; align-items: center; justify-content: center;
}
.vt-item__dot .jb-icon { width: 10px; height: 10px; color: var(--_vt-color, var(--accent-1)); }
.vt-item__card {
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius-sm); padding: 14px; backdrop-filter: blur(8px);
}
.vt-item__time { font-size: 0.7rem; color: var(--hint); font-weight: 600; margin-bottom: 4px; }
.vt-item__title { font-size: 0.88rem; font-weight: 700; }
.vt-item__desc { font-size: 0.8rem; color: var(--hint); margin-top: 4px; line-height: 1.5; }

/* Timeline color variants */
.vt-item.health  { --_vt-color: var(--success); }
.vt-item.finance { --_vt-color: var(--info); }
.vt-item.social  { --_vt-color: var(--accent-5); }
.vt-item.work    { --_vt-color: var(--accent-2); }
.vt-item.mood    { --_vt-color: var(--warning); }

/* ── Progress Arc (wide semicircle) ──────────────────────────────── */
.progress-arc { display: flex; flex-direction: column; align-items: center; }
.progress-arc__label { font-size: 0.72rem; font-weight: 700; color: var(--hint); text-transform: uppercase; margin-top: 4px; }

/* ── Pill Metrics ────────────────────────────────────────────────── */
.metric-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 20px;
  background: var(--card-bg); border: 1px solid var(--card-border);
  font-size: 0.82rem; font-weight: 600;
}
.metric-pill .jb-icon { width: 16px; height: 16px; }
.metric-pill__value { font-weight: 800; }
.metric-pills { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }

/* ── Insight Cards ───────────────────────────────────────────────── */
.insight-card {
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 16px;
  border-left: 3px solid var(--accent-1); margin-bottom: 10px;
}
.insight-card__header { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.insight-card__icon { color: var(--accent-3); }
.insight-card__icon .jb-icon { width: 18px; height: 18px; }
.insight-card__title { font-size: 0.84rem; font-weight: 700; }
.insight-card__text { font-size: 0.82rem; color: var(--hint); line-height: 1.6; }
.insight-card__action {
  display: inline-flex; align-items: center; gap: 4px;
  margin-top: 8px; font-size: 0.78rem; font-weight: 700; color: var(--link);
  cursor: pointer; background: none; border: none; padding: 0;
}

/* ── FAB (Floating Action Button) ────────────────────────────────── */
.fab {
  position: fixed; bottom: calc(var(--tabbar-h) + 20px); right: 20px;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--gradient-primary); color: #fff; border: none;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(94,126,98,0.3);
  cursor: pointer; z-index: 100;
  transition: transform 0.2s var(--ease-spring), box-shadow 0.2s;
}
.fab:active { transform: scale(0.9); }
.fab .jb-icon { width: 24px; height: 24px; }

/* ── Streak Flame ────────────────────────────────────────────────── */
.streak-flame {
  display: inline-flex; align-items: center; gap: 3px;
  font-size: 0.72rem; font-weight: 800; color: var(--accent-4);
}
.streak-flame::before { content: '🔥'; font-size: 0.9em; }
.streak-flame.epic::before { content: '🔥'; animation: flame-pulse 0.5s ease-in-out infinite alternate; }
@keyframes flame-pulse { from { transform: scale(1); } to { transform: scale(1.2); } }

/* ── Countdown Badge ─────────────────────────────────────────────── */
.countdown-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 12px; font-size: 0.68rem; font-weight: 700;
  background: rgba(180,138,60,0.12); color: var(--warning);
}
.countdown-badge.soon { background: rgba(204,106,66,0.12); color: var(--danger); }
.countdown-badge.today { background: rgba(94,126,98,0.12); color: var(--success); }

/* ── Domain Color Tags ───────────────────────────────────────────── */
.domain-tag {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 10px; font-size: 0.68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.03em;
}
.domain-tag.finance  { background: rgba(46,111,142,0.12);  color: var(--accent-2); }
.domain-tag.health   { background: rgba(94,126,98,0.12); color: var(--accent-3); }
.domain-tag.tech     { background: rgba(94,126,98,0.08); color: var(--accent-3); }
.domain-tag.sport    { background: rgba(204,106,66,0.12); color: var(--accent-4); }
.domain-tag.cinema   { background: rgba(92,70,92,0.12);  color: var(--accent-5); }
.domain-tag.cucina   { background: rgba(180,138,60,0.12); color: var(--accent-1); }
.domain-tag.news     { background: rgba(46,111,142,0.12);  color: var(--accent-2); }
.domain-tag.places   { background: rgba(94,126,98,0.12); color: var(--accent-3); }

/* ── Article Card ────────────────────────────────────────────────── */
.article-card {
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 16px; margin-bottom: 10px;
  cursor: pointer; transition: transform var(--duration), border-color 0.2s;
  display: flex; gap: 14px;
}
.article-card:active { transform: scale(0.98); border-color: var(--accent-1); }
.article-card__thumb {
  width: 72px; height: 72px; border-radius: var(--radius-xs); flex-shrink: 0;
  background: var(--card-bg); display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; overflow: hidden;
}
.article-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.article-card__body { flex: 1; min-width: 0; }
.article-card__meta { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.article-card__title { font-size: 0.88rem; font-weight: 700; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.article-card__snippet { font-size: 0.78rem; color: var(--hint); margin-top: 4px; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.article-card__footer { display: flex; align-items: center; gap: 10px; margin-top: 8px; font-size: 0.7rem; color: var(--hint); font-weight: 500; }
.article-card__read-time { display: flex; align-items: center; gap: 3px; }

/* ── Section Divider ─────────────────────────────────────────────── */
.section-divider {
  display: flex; align-items: center; gap: 10px;
  margin: 22px 0 14px; font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em; color: var(--hint);
}
.section-divider::after { content: ''; flex: 1; height: 1px; background: var(--separator); }
.section-divider .jb-icon { width: 14px; height: 14px; opacity: 0.6; }
.section-divider__action {
  font-size: 0.72rem; font-weight: 600; color: var(--link); cursor: pointer;
  background: none; border: none; padding: 2px 8px; border-radius: var(--radius-xs);
}
.section-divider__action:active { background: rgba(46,111,142,0.1); }

/* ── Category Picker (visual icon grid) ──────────────────────────── */
.cat-picker { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 12px 0; }
.cat-picker__item {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 12px 6px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.03); border: 2px solid transparent;
  cursor: pointer; transition: all 0.2s var(--ease-spring);
}
.cat-picker__item:active { transform: scale(0.93); }
.cat-picker__item.selected { border-color: var(--accent-1); background: rgba(46,111,142,0.08); }
.cat-picker__icon { font-size: 1.4rem; }
.cat-picker__label { font-size: 0.68rem; font-weight: 600; color: var(--hint); text-align: center; }

/* ── Bill / Reminder Card ────────────────────────────────────────── */
.reminder-card {
  display: flex; align-items: center; gap: 12px;
  padding: 14px; background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius-sm); margin-bottom: 8px;
}
.reminder-card__icon {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.reminder-card__info { flex: 1; min-width: 0; }
.reminder-card__title { font-size: 0.86rem; font-weight: 700; }
.reminder-card__sub { font-size: 0.74rem; color: var(--hint); margin-top: 2px; }
.reminder-card__right { text-align: right; flex-shrink: 0; }

/* ── Tabs (horizontal, pill-style) ───────────────────────────────── */
.view-tabs { display: flex; gap: 4px; padding: 3px; background: var(--card-bg); border: 1px solid var(--card-border); border-radius: var(--radius-sm); margin-bottom: 16px; }
.view-tab {
  flex: 1; padding: 10px 14px; border: none; background: transparent;
  color: var(--hint); font-size: 0.8rem; font-weight: 700; font-family: inherit;
  border-radius: 10px; cursor: pointer;
  transition: all 0.25s var(--ease-spring); display: flex; align-items: center; justify-content: center; gap: 4px;
}
.view-tab .jb-icon { width: 14px; height: 14px; }
.view-tab.active { background: var(--gradient-primary); color: #fff; box-shadow: 0 2px 12px rgba(46,111,142,0.2); }

/* ── Quick Add Form ──────────────────────────────────────────────── */
.quick-add {
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: var(--pad); margin-bottom: 14px;
}
.quick-add__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.quick-add__title { font-size: 0.9rem; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.quick-add__close { background: none; border: none; color: var(--hint); cursor: pointer; padding: 4px; }

/* ── Comparison Bar ──────────────────────────────────────────────── */
.compare-bar { display: flex; align-items: center; gap: 10px; margin: 8px 0; }
.compare-bar__label { font-size: 0.72rem; color: var(--hint); font-weight: 600; min-width: 60px; }
.compare-bar__track { flex: 1; height: 8px; background: rgba(255,255,255,0.05); border-radius: 4px; position: relative; overflow: hidden; }
.compare-bar__fill { height: 100%; border-radius: 4px; transition: width 0.8s var(--ease-out); }
.compare-bar__value { font-size: 0.75rem; font-weight: 700; min-width: 50px; text-align: right; }

/* ── Share Sheet ──────────────────────────────────────────────────── */

.share-sheet-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0); display: flex; align-items: flex-end; justify-content: center;
  transition: background 0.3s ease;
}
.share-sheet-overlay.visible { background: rgba(0,0,0,0.5); }
.share-sheet-overlay.visible .share-sheet { transform: translateY(0); }

.share-sheet {
  width: 100%; max-width: 480px; max-height: 80vh; overflow-y: auto;
  background: var(--bg-card, #1c1917); border-radius: 16px 16px 0 0;
  padding: 8px 16px 24px; transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
}
.share-sheet-handle { width: 36px; height: 4px; border-radius: 2px; background: rgba(255,255,255,0.15); margin: 0 auto 12px; }
.share-sheet-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.share-sheet-title { font-weight: 700; font-size: 1rem; display: flex; align-items: center; gap: 6px; }
.share-sheet-close { background: none; border: none; color: var(--text-secondary, #aaa); font-size: 1.2rem; cursor: pointer; padding: 4px 8px; }

.share-sheet-preview { background: rgba(255,255,255,0.04); border-radius: 10px; padding: 10px 12px; margin-bottom: 16px; }
.share-sheet-type { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--accent, #b5854d); font-weight: 600; margin-bottom: 2px; }
.share-sheet-item-title { font-size: 0.88rem; font-weight: 600; line-height: 1.3; }

.share-sheet-section { margin-bottom: 14px; }
.share-sheet-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-secondary, #aaa); font-weight: 600; margin-bottom: 8px; }

.share-sheet-friends { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 4px; }
.share-sheet-friend {
  display: flex; flex-direction: column; align-items: center; gap: 4px; min-width: 56px;
  background: none; border: none; color: var(--text-primary, #fff); cursor: pointer; padding: 4px;
  border-radius: 10px; transition: background 0.15s;
}
.share-sheet-friend:hover { background: rgba(255,255,255,0.06); }
.share-sheet-friend:disabled { opacity: 0.4; }
.share-sheet-avatar {
  width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  background: var(--accent, #b5854d); font-weight: 700; font-size: 0.9rem;
}
.share-sheet-friend span { font-size: 0.72rem; max-width: 56px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.share-sheet-channels { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.share-sheet-ch {
  display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 10px 4px;
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.06); border-radius: 10px;
  color: var(--text-primary, #fff); cursor: pointer; transition: background 0.15s;
}
.share-sheet-ch:hover { background: rgba(255,255,255,0.08); }
.share-sheet-ch-icon { font-size: 1.3rem; }
.share-sheet-ch span:last-child { font-size: 0.72rem; }

.share-sheet-jacky {
  width: 100%; padding: 12px; background: rgba(46,111,142,0.1); border: 1px solid rgba(46,111,142,0.15);
  border-radius: 10px; color: var(--accent, #b5854d); font-weight: 600; font-size: 0.85rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 6px;
  transition: background 0.15s;
}
.share-sheet-jacky:hover { background: rgba(46,111,142,0.15); }

/* ── Light theme overrides ───────────────────────────────────────── */
@media (prefers-color-scheme: light) {
  :root:not([data-tg-theme]) .skeleton::after { background: linear-gradient(90deg, transparent 0%, rgba(0,0,0,0.02) 40%, rgba(0,0,0,0.04) 50%, rgba(0,0,0,0.02) 60%, transparent 100%); }
  :root:not([data-tg-theme]) .chip-filter__item { background: rgba(0,0,0,0.03); border-color: rgba(0,0,0,0.08); }
  :root:not([data-tg-theme]) .toast { background: #fff; border-color: rgba(0,0,0,0.08); }
  :root:not([data-tg-theme]) .heatmap__cell { background: rgba(0,0,0,0.04); }
  :root:not([data-tg-theme]) .vt-timeline::before { background: rgba(0,0,0,0.08); }
  :root:not([data-tg-theme]) .cat-picker__item { background: rgba(0,0,0,0.02); }
  :root:not([data-tg-theme]) .detail-modal__handle { background: rgba(0,0,0,0.15); }
  :root:not([data-tg-theme]) .action-card::before { opacity: 0.04; }
}

:root[data-theme-preference="dark"]:not([data-tg-theme]) .skeleton::after { background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.04) 40%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 60%, transparent 100%); }
:root[data-theme-preference="dark"]:not([data-tg-theme]) .chip-filter__item { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.08); }
:root[data-theme-preference="dark"]:not([data-tg-theme]) .toast { background: var(--secondary-bg); border-color: rgba(255,255,255,0.08); }
:root[data-theme-preference="dark"]:not([data-tg-theme]) .heatmap__cell { background: rgba(255,255,255,0.04); }
:root[data-theme-preference="dark"]:not([data-tg-theme]) .vt-timeline::before { background: rgba(255,255,255,0.08); }
:root[data-theme-preference="dark"]:not([data-tg-theme]) .cat-picker__item { background: rgba(255,255,255,0.04); }
:root[data-theme-preference="dark"]:not([data-tg-theme]) .detail-modal__handle { background: rgba(255,255,255,0.2); }
:root[data-theme-preference="dark"]:not([data-tg-theme]) .action-card::before { opacity: 0.08; }

/* ── Help Tip ─────────────────────────────────────────────────────── */

.help-tip {
  max-width: 280px;
  padding: 0.75rem 1rem;
  background: var(--secondary-bg, #292524);
  border: 1px solid var(--card-border, rgba(255,255,255,0.065));
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  animation: helpTipIn 200ms ease-out;
}
.help-tip__title { font-weight: 600; margin-bottom: 0.25rem; font-size: 0.9rem; }
.help-tip__body { font-size: 0.82rem; color: var(--hint); line-height: 1.4; margin-bottom: 0.5rem; }
.help-tip__dismiss {
  font-size: 0.78rem; font-weight: 600; padding: 0.3rem 0.75rem;
  background: var(--btn-bg); color: var(--btn-text); border: none;
  border-radius: 6px; cursor: pointer;
}

@keyframes helpTipIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── App Tour ─────────────────────────────────────────────────────── */

.app-tour-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 10000;
}
.app-tour-tooltip {
  max-width: 300px;
  padding: 1rem 1.25rem;
  background: var(--secondary-bg, #292524);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
  animation: helpTipIn 250ms ease-out;
}
.app-tour-tooltip__title { font-weight: 700; font-size: 1rem; margin-bottom: 0.35rem; }
.app-tour-tooltip__body { font-size: 0.85rem; color: var(--hint); line-height: 1.45; margin-bottom: 0.75rem; }
.app-tour-tooltip__actions { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.app-tour-tooltip__counter { font-size: 0.72rem; color: var(--hint); }
.app-tour-tooltip__next {
  padding: 0.35rem 0.85rem; font-size: 0.82rem; font-weight: 600;
  background: var(--btn-bg); color: var(--btn-text); border: none;
  border-radius: 6px; cursor: pointer;
}
.app-tour-tooltip__skip {
  padding: 0.35rem 0.6rem; font-size: 0.78rem;
  background: transparent; color: var(--hint); border: none; cursor: pointer;
}
.tour-highlight { outline: 2px solid var(--jb-gold, #b48a3c); outline-offset: 2px; border-radius: 8px; }

/* ── Help FAQ ─────────────────────────────────────────────────────── */

.help-faq { border-bottom: 1px solid var(--separator); padding: 0.75rem 0; }
.help-faq summary { cursor: pointer; list-style: none; font-size: 0.92rem; }
.help-faq summary::-webkit-details-marker { display: none; }
.help-faq[open] summary { color: var(--jb-gold, var(--accent-1)); }

/* ═══════════════════════════════════════════════════════════════════
   Desktop Grid — App-launcher style for JackyOS categories
   ═══════════════════════════════════════════════════════════════════ */

.desktop {
  padding: 24px var(--pad) 32px;
  min-height: 100%;
}

.desktop-header {
  text-align: center;
  margin-bottom: 28px;
}

.desktop-header h2 {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 6px;
}

.desktop-subtitle {
  font-size: 0.85rem;
  color: var(--hint);
  font-weight: 500;
}

/* ── App Grid ─────────────────────────────────────────────────────── */

.app-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px 12px;
  padding: 0 8px;
}

@media (min-width: 400px) {
  .app-grid { grid-template-columns: repeat(4, 1fr); gap: 18px 14px; }
}

@media (min-width: 600px) {
  .app-grid { grid-template-columns: repeat(5, 1fr); gap: 20px 16px; }
}

/* ── App Icon Button ──────────────────────────────────────────────── */

.app-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 8px 12px;
  background: transparent;
  border: none;
  border-radius: 16px;
  cursor: pointer;
  transition: transform 0.15s var(--ease-spring), background 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.app-icon:hover {
  background: rgba(255,255,255,0.04);
}

.app-icon:active {
  transform: scale(0.92);
  background: rgba(51, 161, 153, 0.08);
}

/* Emoji icon (traditional) */
.app-emoji {
  font-size: 2.2rem;
  line-height: 1;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.3));
}

/* Brand icon image (glass morphism style) */
.app-icon-img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(51, 161, 153, 0.25));
  transition: transform 0.2s var(--ease-spring), filter 0.2s;
}

.app-icon:active .app-icon-img {
  transform: scale(1.08);
  filter: drop-shadow(0 6px 16px rgba(51, 161, 153, 0.4));
}

/* App label */
.app-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary, rgba(255,255,255,0.75));
  text-align: center;
  line-height: 1.2;
  max-width: 72px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Badge (notification count) */
.app-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  font-size: 0.65rem;
  font-weight: 700;
  color: #fff;
  background: var(--danger, #cc6a42);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Quick Actions ────────────────────────────────────────────────── */

.desktop-quick-actions {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--separator, rgba(255,255,255,0.06));
}

.desktop-quick-actions h3 {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--hint);
  margin: 0 0 14px 8px;
}

.quick-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  margin: 0 8px 8px 0;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  background: var(--card-bg, rgba(255,255,255,0.04));
  border: 1px solid var(--card-border, rgba(255,255,255,0.08));
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.15s;
  -webkit-tap-highlight-color: transparent;
}

.quick-action-btn:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.12);
}

.quick-action-btn:active {
  transform: scale(0.96);
  background: rgba(51, 161, 153, 0.12);
  border-color: rgba(51, 161, 153, 0.2);
}