/* case-emteq-sensor-eyewear.html only: styles for this case study's own screens and sections.
   Shared patterns live in case-study.css (page) and case-ui.css (product UI).
   Everything product-side is scoped under .ui.is-altura and named alt-, so it
   reads the Altura tokens (--ui-*, --vt-*, --em-*) and follows the colour mode. */

/* ==========================================================================
   1. Phone pieces
   ========================================================================== */

/* a home indicator for the screens that sit outside the tab bar */
.ui.is-altura .alt-homebar { display: block; width: 78px; height: 4px; margin: 2px auto 8px; border-radius: 4px; background: var(--ui-ink); opacity: .82; flex: none; }

.ui.is-altura .em-tip { align-items: flex-start; line-height: 1.4; }
.ui.is-altura .em-tip span { min-width: 0; }

/* --- one meal: pace minute by minute, and how it felt -------------------- */

.ui.is-altura .alt-pace { margin-top: 7px; padding: 7px 8px 6px; border: 1px solid var(--ui-line); border-radius: 9px; }
.ui.is-altura .alt-pace-h { display: flex; justify-content: space-between; align-items: baseline; font-size: 8.5px; font-weight: 700; }
.ui.is-altura .alt-pace-h small { font-size: 7.5px; font-weight: 600; color: var(--ui-accent); }
.ui.is-altura .alt-pace-bars { position: relative; display: flex; align-items: flex-end; gap: 2px; height: 38px; margin-top: 6px; }
.ui.is-altura .alt-pace-bars i { flex: 1; height: var(--h); border-radius: 2px 2px 1px 1px; background: var(--ui-accent); }
.ui.is-altura .alt-pace-bars i.is-fast { background: var(--em-amber); }
.ui.is-altura .alt-pace-line { position: absolute; left: -2px; right: -2px; bottom: 55%; border-top: 1.5px dashed color-mix(in srgb, var(--ui-ink) 45%, transparent); }
.ui.is-altura .alt-pace-x { display: flex; justify-content: space-between; margin-top: 3px; font-size: 7px; color: var(--ui-ink-3); font-variant-numeric: tabular-nums; }

.ui.is-altura .alt-after { margin-top: 8px; padding: 7px 8px; border-radius: 9px; background: var(--vt-soft); }
.ui.is-altura .alt-after-h { display: flex; justify-content: space-between; align-items: center; gap: 6px; margin-bottom: 5px; font-size: 8.5px; font-weight: 700; }
.ui.is-altura .alt-after-h small { display: inline-flex; align-items: center; gap: 3px; font-size: 7px; font-weight: 600; color: var(--ui-accent); white-space: nowrap; }
.ui.is-altura .alt-after-h .i { width: 9px; height: 9px; }
.ui.is-altura .alt-after-tags,
.ui.is-altura .alt-saved-row { display: flex; flex-wrap: wrap; gap: 4px; }
.ui.is-altura .alt-tag { display: inline-flex; align-items: center; gap: 3px; padding: 3px 7px; border-radius: 999px; background: var(--ui-bg); border: 1px solid var(--vt-line); font-size: 8px; font-weight: 600; color: var(--ui-accent); white-space: nowrap; }
.ui.is-altura .alt-tag .i { width: 10px; height: 10px; }
.ui.is-altura .alt-tag.is-warn { border-color: color-mix(in srgb, var(--em-amber) 45%, transparent); background: var(--em-amber-soft); color: var(--em-amber); }

/* --- chewing: the slowest meal -------------------------------------------- */

.ui.is-altura .alt-best { display: flex; align-items: center; gap: 7px; padding: 6px 7px; border: 1px solid var(--vt-line); border-radius: 10px; background: var(--vt-soft); }
.ui.is-altura .alt-best-ico { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 7px; background: var(--ui-accent); color: #fff; flex: none; }
.page-wrap:not(.light-mode) .ui.is-altura .alt-best-ico { color: #0c1a12; }
.ui.is-altura .alt-best-ico .i { width: 11px; height: 11px; }
.ui.is-altura .alt-best > div { flex: 1; min-width: 0; }
.ui.is-altura .alt-best b { display: block; font-size: 9.5px; font-weight: 700; }
.ui.is-altura .alt-best small { display: block; font-size: 7.5px; color: var(--ui-ink-3); white-space: nowrap; }
.ui.is-altura .alt-best .ui-chip { padding: 2px 6px; font-size: 7px; background: var(--ui-bg); color: var(--ui-accent); white-space: nowrap; }

/* --- meal check: the meal it is about, two questions, one tap each --------- */

.ui.is-altura .alt-check .vt-body { display: flex; flex-direction: column; }
.ui.is-altura .alt-recall { display: flex; align-items: center; gap: 6px; margin-bottom: 9px; padding: 6px 8px; border: 1px solid var(--ui-line); border-radius: 11px; }
.ui.is-altura .alt-recall .em-plate { width: 26px; height: 26px; }
.ui.is-altura .alt-recall .em-plate + .em-plate { margin-left: -12px; box-shadow: 0 0 0 2px var(--ui-bg); }
.ui.is-altura .alt-recall div { min-width: 0; }
.ui.is-altura .alt-recall b { display: block; font-size: 9.5px; font-weight: 700; }
.ui.is-altura .alt-recall small { display: block; font-size: 7.5px; color: var(--ui-ink-3); }
.ui.is-altura p.alt-hint { margin: 9px 0 6px; text-align: center; font-size: 8px; color: var(--ui-ink-3); }
.ui.is-altura .em-steps .em-say { margin-top: 2px; }
.ui.is-altura .alt-saved-row { justify-content: center; margin-top: 12px; }
.ui.is-altura .alt-check .em-saved { padding-top: 18px; }
.ui.is-altura .alt-foot { padding-bottom: 8px; }
.ui.is-altura .alt-foot .vt-btn { display: flex; justify-content: center; }
.ui.is-altura .alt-skip { display: block; padding: 7px 0; text-align: center; font-size: 9px; font-weight: 600; color: var(--ui-ink-3); }

/* --- mood: words, a note, the save at the bottom -------------------------- */

.ui.is-altura .alt-mood-sub { margin: 0 0 6px; text-align: center; font-size: 8.5px; font-weight: 700; color: var(--ui-ink-2); }
.ui.is-altura .alt-note { display: flex; align-items: center; gap: 6px; margin-top: 12px; padding: 8px 10px; border-radius: 10px; background: rgba(255, 255, 255, .62); border: 1px solid rgba(0, 0, 0, .06); font-size: 8.5px; color: var(--ui-ink-3); }
.page-wrap:not(.light-mode) .ui.is-altura .alt-note { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .08); }
.ui.is-altura .alt-note .i { width: 11px; height: 11px; }
.ui.is-altura .em-mood .vt-body { padding-bottom: 6px; }
.ui.is-altura .em-mood .vt-btn { display: flex; justify-content: center; margin-top: auto; }
.ui.is-altura .em-mood .alt-note + .vt-btn { margin-top: 10px; }

/* --- insights header ------------------------------------------------------ */

.ui.is-altura .alt-ins-head { display: flex; align-items: center; justify-content: space-between; margin: 2px 0 8px; }
.ui.is-altura .alt-ins-head b { display: block; font-size: 12.5px; font-weight: 700; }
.ui.is-altura .alt-ins-head small { display: block; font-size: 7.5px; color: var(--ui-ink-3); }
.ui.is-altura .alt-ins-head .vt-icon-btn { width: 22px; height: 22px; }

/* --- chat: a chart in a message, quick replies ----------------------------- */

.ui.is-altura .em-chat .vt-body { flex: 1 1 auto; }
.ui.is-altura .alt-msg-card { display: block; margin-top: 6px; padding: 6px 7px 5px; border-radius: 8px; background: var(--ui-bg); border: 1px solid var(--ui-line); }
.ui.is-altura .alt-msg-card-h { display: flex; justify-content: space-between; align-items: baseline; font-size: 7.5px; }
.ui.is-altura .alt-msg-card-h b { font-weight: 700; }
.ui.is-altura .alt-msg-card-h em { font-style: normal; font-weight: 700; color: var(--em-amber); }
.ui.is-altura .alt-msg-bars { display: flex; align-items: flex-end; gap: 4px; height: 24px; margin-top: 5px; }
.ui.is-altura .alt-msg-bars i { flex: 1; height: var(--h); border-radius: 2px; background: var(--em-amber); }
.ui.is-altura .alt-msg-days { display: flex; gap: 4px; margin-top: 2px; font-size: 6.5px; color: var(--ui-ink-3); }
.ui.is-altura .alt-msg-days span { flex: 1; text-align: center; }
.ui.is-altura .alt-quick { display: flex; gap: 4px; margin: 0 11px 6px; }
.ui.is-altura .alt-quick span { padding: 4px 8px; border: 1px solid var(--vt-line); border-radius: 999px; background: var(--vt-soft); font-size: 8px; font-weight: 600; color: var(--ui-accent); white-space: nowrap; }
.ui.is-altura .em-chat .em-input { margin-top: 0; margin-bottom: 8px; }

/* ==========================================================================
   2. Dietitian portal
   ========================================================================== */

.ui.is-altura .em-portal .ui-bar { gap: 14px; }
.ui.is-altura .alt-search { display: inline-flex; align-items: center; gap: 7px; width: 230px; margin-left: auto; padding: 5px 10px; border: 1px solid var(--ui-line); border-radius: 8px; background: var(--ui-panel); font-size: 10.5px; color: var(--ui-ink-3); }
.ui.is-altura .alt-search .i { width: 12px; height: 12px; }
.ui.is-altura .em-portal .ui-tabs + .ui-user { margin-left: auto; }
.ui.is-altura .em-portal .ui-user { display: flex; align-items: center; gap: 8px; font-size: 11px; color: var(--ui-ink-2); white-space: nowrap; }
.ui.is-altura .alt-bell { position: relative; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 8px; color: var(--ui-ink-3); }
.ui.is-altura .alt-bell .i { width: 14px; height: 14px; }
.ui.is-altura .alt-bell::after { content: ""; position: absolute; top: 5px; right: 6px; width: 6px; height: 6px; border-radius: 50%; background: var(--em-amber); box-shadow: 0 0 0 2px var(--ui-bg); }
.ui.is-altura .em-portal .ui-ava { background: var(--vt-soft); color: var(--ui-accent); }
.ui.is-altura .em-portal .ui-sub { margin: 2px 0 0; }

/* --- admin panel: the whole list ------------------------------------------ */

.ui.is-altura .alt-admin .em-table th { padding: 7px 7px; font-size: 8px; letter-spacing: .05em; }
.ui.is-altura .alt-admin .em-table td { padding: 7px 7px; font-size: 10px; white-space: nowrap; }
.ui.is-altura .alt-admin .em-table td:first-child { position: relative; }
.ui.is-altura .alt-admin .em-table tbody tr:nth-child(even) td { background: color-mix(in srgb, var(--ui-sunken) 45%, transparent); }
.ui.is-altura .alt-admin .em-table tbody tr.is-on td { background: var(--vt-soft); }
.ui.is-altura .alt-open { position: absolute; top: 50%; right: 4px; display: inline-flex; align-items: center; gap: 3px; padding: 2px 6px; border-radius: 6px; background: var(--ui-accent); color: #fff; font-size: 8.5px; font-weight: 700; transform: translateY(-50%) scale(.9); opacity: 0; transition: opacity .3s ease, transform .3s ease; }
.page-wrap:not(.light-mode) .ui.is-altura .alt-open { color: #0c1a12; }
.ui.is-altura .alt-open .i { width: 9px; height: 9px; stroke-width: 2.6; }
.ui.is-altura .alt-open.is-on { opacity: 1; transform: translateY(-50%); }
.ui.is-altura .alt-admin .em-table td:first-child { padding-right: 70px; }
.ui.is-altura .alt-table-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 10px; font-size: 10px; color: var(--ui-ink-3); }
.ui.is-altura .alt-legend { display: inline-flex; align-items: center; gap: 6px; }
.ui.is-altura .alt-legend i { width: 8px; height: 8px; border-radius: 2px; background: var(--em-amber); }

/* --- one client's day ------------------------------------------------------ */

.ui.is-altura .alt-day .ui-main { container-type: inline-size; padding: 16px 18px 18px; }
.ui.is-altura .alt-day .ui-tab { white-space: nowrap; }

.ui.is-altura p.alt-rail-gap { margin-top: 16px; }
.ui.is-altura .alt-rail-client { display: flex; align-items: center; gap: 8px; padding: 5px 8px; border-radius: var(--ui-radius-sm); font-size: 10.5px; color: var(--ui-ink-2); white-space: nowrap; }
.ui.is-altura .alt-rail-client.is-on { background: var(--ui-bg); color: var(--ui-ink); font-weight: 600; box-shadow: 0 0 0 1px var(--ui-line); }
.ui.is-altura .alt-ava { display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: var(--vt-soft); color: var(--ui-accent); font-size: 7.5px; font-weight: 700; flex: none; }
.ui.is-altura .alt-ava.is-lg { width: 34px; height: 34px; font-size: 11px; background: var(--ui-accent); color: #fff; }
.page-wrap:not(.light-mode) .ui.is-altura .alt-ava.is-lg { color: #0c1a12; }

.ui.is-altura .alt-day-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.ui.is-altura .alt-back { display: grid; place-items: center; width: 26px; height: 26px; border: 1px solid var(--ui-line); border-radius: 8px; background: var(--ui-bg); color: var(--ui-ink-2); flex: none; }
.ui.is-altura .alt-back .i { width: 13px; height: 13px; }
.ui.is-altura .alt-day-who { flex: 1; min-width: 0; }
.ui.is-altura .alt-day-who b { display: block; font-size: 15px; font-weight: 700; letter-spacing: -.01em; }
.ui.is-altura .alt-day-who small { display: block; font-size: 10px; color: var(--ui-ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui.is-altura .alt-day-head .em-date { white-space: nowrap; flex: none; }
.ui.is-altura .alt-btn { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 8px; background: var(--ui-accent); color: #fff; font-size: 10.5px; font-weight: 600; white-space: nowrap; flex: none; }
.page-wrap:not(.light-mode) .ui.is-altura .alt-btn { color: #0c1a12; }
.ui.is-altura .alt-btn .i { width: 12px; height: 12px; }

.ui.is-altura .alt-kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-bottom: 12px; }
@container (min-width: 820px) {
  .ui.is-altura .alt-kpis { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}
.ui.is-altura .alt-kpis .em-kpi { align-items: flex-start; padding: 9px 10px; min-width: 0; }
.ui.is-altura .alt-kpis .em-kpi > div { min-width: 0; }
.ui.is-altura .alt-kpis .em-kpi b { display: block; font-size: 14px; line-height: 1.2; letter-spacing: -.01em; white-space: nowrap; }
.ui.is-altura .alt-kpis .em-kpi b em { font-style: normal; font-size: 9px; font-weight: 500; color: var(--ui-ink-3); }
.ui.is-altura .alt-kpi-d { display: block; margin-top: 1px; font-size: 8.5px; color: var(--ui-ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui.is-altura .alt-kpi-d.is-up { color: var(--em-amber); font-weight: 600; }

.ui.is-altura .alt-day-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; align-items: start; }
@container (min-width: 600px) {
  .ui.is-altura .alt-day-grid { grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr); }
}
.ui.is-altura .alt-side { display: grid; gap: 10px; min-width: 0; }
.ui.is-altura .alt-panel { padding: 10px 12px; border: 1px solid var(--ui-line); border-radius: 10px; background: var(--ui-bg); min-width: 0; }
.ui.is-altura .alt-panel-h { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 6px; }
.ui.is-altura .alt-panel-h b { font-size: 11px; font-weight: 700; }
.ui.is-altura .alt-panel-h small { font-size: 9px; color: var(--ui-ink-3); white-space: nowrap; }

.ui.is-altura .alt-meal { display: grid; grid-template-columns: 24px minmax(0, 1fr) auto 62px; align-items: center; gap: 9px; padding: 6px 7px; margin: 0 -7px; border-radius: 8px; transition: background .35s ease; }
.ui.is-altura .alt-meal + .alt-meal { border-top: 1px solid var(--ui-line-soft); }
.ui.is-altura .alt-meal-ico { display: grid; place-items: center; width: 24px; height: 24px; border-radius: 7px; background: var(--ui-sunken); color: var(--ui-ink-3); transition: background .35s ease, color .35s ease; }
.ui.is-altura .alt-meal-ico .i { width: 12px; height: 12px; }
.ui.is-altura .alt-meal b { display: block; font-size: 10.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui.is-altura .alt-meal small { display: block; font-size: 9px; color: var(--ui-ink-3); white-space: nowrap; }
.ui.is-altura .alt-meal-rate { padding: 2px 6px; border-radius: 6px; background: var(--em-amber-soft); color: var(--em-amber); font-size: 9px; font-weight: 700; font-variant-numeric: tabular-nums; }
.ui.is-altura .alt-meal-kcal { text-align: right; font-size: 10px; font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }
.ui.is-altura .alt-meal[data-state="run"] { background: var(--vt-soft); border-top-color: transparent; }
.ui.is-altura .alt-meal[data-state="run"] + .alt-meal { border-top-color: transparent; }
.ui.is-altura .alt-meal[data-state="run"] .alt-meal-ico { background: var(--ui-accent); color: #fff; }
.page-wrap:not(.light-mode) .ui.is-altura .alt-meal[data-state="run"] .alt-meal-ico { color: #0c1a12; }
.ui.is-altura .alt-meal[data-state="run"] b { color: var(--ui-accent); }
.ui.is-altura .alt-meal.is-snack b { color: var(--ui-ink-2); }

.ui.is-altura .alt-detail { margin-top: 8px; text-align: left; }
.ui.is-altura .alt-detail dl { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin: 0; border-radius: 9px; overflow: hidden; background: var(--ui-line); border: 1px solid var(--ui-line); }
.ui.is-altura .alt-detail dl > div { padding: 6px 8px; background: var(--ui-panel); min-width: 0; }
.ui.is-altura .alt-detail dt { font-size: 8.5px; color: var(--ui-ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui.is-altura .alt-detail dd { margin: 0; font-size: 11.5px; font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.ui.is-altura .alt-detail dd.is-fast { color: var(--em-amber); }

.ui.is-altura .alt-ai { padding: 0; }
.ui.is-altura .alt-ai .em-ai-h small { padding: 2px 7px; border-radius: 999px; background: var(--em-amber-soft); color: var(--em-amber); font-weight: 600; }
.ui.is-altura .alt-ai .em-ai-row { grid-template-columns: minmax(0, 1fr); gap: 1px; padding: 6px 10px 7px; font-size: 9.5px; line-height: 1.45; }

.ui.is-altura .alt-day .em-food { padding: 5px 0; }
.ui.is-altura .alt-day .em-food > div { min-width: 0; }
.ui.is-altura .alt-day .em-food b { font-size: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ui.is-altura .alt-day .em-food small { font-size: 8.5px; }
.ui.is-altura .alt-day .em-food > span:last-child { font-size: 10px; }
.ui.is-altura .alt-day .em-plate { width: 32px; height: 32px; }
.ui.is-altura .alt-check-panel .alt-tag { font-size: 9px; padding: 3px 8px; }

.ui.is-altura .em-plate.is-granola { --food: radial-gradient(circle at 36% 38%, #c3263f 0 16%, transparent 17%), radial-gradient(circle at 62% 60%, #3e4fa8 0 14%, transparent 15%), radial-gradient(circle at 50% 50%, #d9a45e 0 46%, transparent 47%), #f6f1e6; }
.ui.is-altura .em-plate.is-burger { --food: radial-gradient(circle at 40% 42%, #b9732f 0 34%, transparent 35%), repeating-linear-gradient(60deg, #f0c24a 0 2px, transparent 2px 5px), #f3e3b0; }
.ui.is-altura .em-plate.is-pasta { --food: radial-gradient(circle at 60% 40%, #c98a5a 0 10%, transparent 11%), repeating-radial-gradient(circle at 50% 50%, #f4dd96 0 1.5px, #e8c66d 1.5px 3px); }

/* ==========================================================================
   3. Small screens: wide portal screens keep a readable size and scroll
   ========================================================================== */

@media screen and (max-width: 767px) {
  .ui.is-altura.ui-scroll > .alt-admin { min-width: 720px; }
  .ui.is-altura.ui-scroll > .alt-day { min-width: 600px; }
  .ui.is-altura .alt-search { width: auto; }
}


/* --- additions: meal check note, day view week chart ----------------------- */

.ui.is-altura .alt-why { margin-top: auto; }
.ui.is-altura .alt-week { margin-top: 10px; padding-top: 9px; border-top: 1px solid var(--ui-line-soft); }
.ui.is-altura .alt-week-bars { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; height: 66px; }
.ui.is-altura .alt-week-bars span { display: grid; grid-template-rows: 1fr auto; justify-items: center; gap: 3px; font-size: 8.5px; color: var(--ui-ink-3); }
.ui.is-altura .alt-week-bars i { align-self: end; width: 100%; max-width: 26px; height: var(--h); border-radius: 4px 4px 2px 2px; background: color-mix(in srgb, var(--em-amber) 55%, var(--ui-bg)); }
.ui.is-altura .alt-week-bars .is-on { color: var(--ui-ink); font-weight: 700; }
.ui.is-altura .alt-week-bars .is-on i { background: var(--em-amber); }
.ui.is-altura p.alt-note-txt { padding: 7px 9px; border-radius: 8px; background: var(--ui-panel); border: 1px solid var(--ui-line-soft); font-size: 10px; line-height: 1.45; color: var(--ui-ink-2); }
.ui.is-altura .alt-note-add { display: inline-flex; align-items: center; gap: 5px; margin-top: 7px; font-size: 9.5px; font-weight: 600; color: var(--ui-accent); }
.ui.is-altura .alt-note-add .i { width: 11px; height: 11px; }
@container (min-width: 820px) {
  .ui.is-altura .alt-day-head { margin-bottom: 14px; }
  .ui.is-altura .alt-kpis { margin-bottom: 14px; }
  .ui.is-altura .alt-kpis .em-kpi { padding: 11px 11px; }
  .ui.is-altura .alt-week-bars { height: 84px; }
}