/* NXT HEALTH - product stylesheet. Loaded only on NXT HEALTH pages (layout.ts adds /assets/p/health.css after the
   shared layers). Owned by the NXT HEALTH team. Personality: calm, clean, trustworthy, data-driven — never
   clinical. Generous whitespace, soft wells, thin lines, concentric "day rings" told apart by line style,
   the pulse motif. Strictly monochrome: every value comes from the design tokens. Everything is scoped
   under .hl (app) and .hll (landing); shared components are never restyled globally. */

@layer product {
  /* ---- App frame ------------------------------------------------------------------------------- */
  .hl { display: grid; gap: var(--s-6); }
  .hl > * { margin: 0; }
  .hl-foot { display: grid; gap: var(--s-2); margin-top: var(--s-10); padding-top: var(--s-5); border-top: 1px solid var(--c-border); }
  .hl-foot-row { display: grid; grid-template-columns: 16px minmax(0, 1fr); gap: var(--s-2); margin: 0; max-width: 72ch; font-size: var(--t-small); color: var(--c-muted); }
  .hl-foot-row .i { margin-top: 3px; }
  .hl-calm { display: flex; gap: var(--s-2); align-items: flex-start; margin: 0; padding: var(--s-3) var(--s-4); border-radius: var(--r-md); background: var(--c-surface2); font-size: var(--t-small); color: var(--c-muted); }
  .hl-calm .i { flex: none; margin-top: 2px; }
  .hl-calm strong { color: var(--c-text); }

  .hl-block > * { min-width: 0; }
  .hl-block { display: grid; gap: var(--s-4); align-content: start; min-width: 0; padding: clamp(var(--s-4), 2.5vw, var(--s-6)); border-radius: var(--r-lg); background: var(--c-surface); border: 1px solid var(--c-border); }
  .hl-block > * { margin: 0; }
  .hl-block-head { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); }
  .hl-block-head h2 { display: inline-flex; align-items: center; gap: var(--s-2); margin: 0; font: 600 1.0625rem/1.3 var(--font-sans); letter-spacing: 0; }
  .hl-block-head h2 .i { color: var(--c-muted); }
  .hl-block-actions { display: flex; gap: var(--s-3); align-items: center; font-size: var(--t-small); }
  .hl-block-note { font-size: var(--t-small); color: var(--c-muted); margin-top: calc(var(--s-2) * -1) !important; }
  .hl-sub { display: inline-flex; gap: 6px; align-items: center; margin: 0; font-weight: 600; font-size: var(--t-small); }
  .hl-grid { display: grid; gap: var(--s-4); grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr)); }
  .hl-form { max-width: none; }
  .hl-quiet { display: flex; gap: var(--s-3); align-items: flex-start; padding: var(--s-4); border-radius: var(--r-md); background: var(--c-surface2); }
  .hl-quiet > div { min-width: 0; }
  .hl-quiet p { margin: 0; }
  .hl-quiet .row { margin-top: var(--s-3); }
  .hl-quiet-icon { display: grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: 50%; background: var(--c-surface); border: 1px solid var(--c-border); color: var(--c-muted); }
  .hl-quiet-title { font-weight: 600; margin-bottom: 2px !important; }

  /* Day navigation in the page header */
  .hl-daynav { display: inline-flex; align-items: center; gap: var(--s-2); }
  .hl-daynav-now { padding: 0 var(--s-2); font-weight: 600; font-size: var(--t-small); }
  .hl-daynav .is-disabled { opacity: 0.4; pointer-events: none; }

  /* ---- Today --------------------------------------------------------------------------------- */
  .hl-today { display: grid; gap: var(--s-5); align-items: start; grid-template-columns: minmax(0, 1fr); grid-template-areas: 'quick' 'day' 'col' 'log' 'feed'; }
  .hl-day { grid-area: day; } .hl-quick { grid-area: quick; } .hl-today-col { grid-area: col; } .hl-log { grid-area: log; } .hl-today > .hl-block:last-child { grid-area: feed; }
  .hl-today-col { display: grid; gap: var(--s-5); min-width: 0; }
  @media (min-width: 1100px) {
    .hl-today { grid-template-columns: minmax(0, 1.7fr) minmax(300px, 1fr); grid-template-areas: 'day quick' 'log col' 'feed col'; }
  }

  .hl-glance { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--s-6); align-items: center; padding: var(--s-2) 0 var(--s-4); border-bottom: 1px solid var(--c-border); }
  @media (max-width: 520px) { .hl-glance { grid-template-columns: minmax(0, 1fr); justify-items: center; } }
  .hl-glance-side { display: grid; gap: var(--s-4); min-width: 0; width: 100%; }
  .hl-glance-side p { margin: 0; }
  .hl-rings { position: relative; display: grid; place-items: center; width: 176px; height: 176px; }
  .hl-rings svg { width: 100%; height: 100%; overflow: visible; }
  .hl-ring-track { fill: none; stroke: var(--c-surface2); stroke-width: 9; }
  .hl-ring-value { fill: none; stroke: var(--c-text); stroke-width: 9; stroke-linecap: round; animation: hl-draw var(--d-slower) var(--ease-out) both; }
  .hl-ring-1 { stroke: color-mix(in srgb, var(--c-text) 62%, var(--c-surface)); }
  .hl-ring-2 { stroke: color-mix(in srgb, var(--c-text) 38%, var(--c-surface)); }
  @keyframes hl-draw { from { stroke-dasharray: 0 400; } }
  .hl-rings-centre { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
  .hl-rings-centre strong { font: 650 1.75rem/1 var(--font-display); letter-spacing: -0.02em; }
  .hl-rings-centre span { font-size: var(--t-caption); color: var(--c-muted); }
  .hl-keys { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-2); }
  .hl-keys li { display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; gap: var(--s-3); align-items: center; margin: 0; font-size: var(--t-small); }
  .hl-key { stroke-width: 4; stroke-linecap: round; }
  .hl-key-0 line { stroke: var(--c-text); }
  .hl-key-1 line { stroke: color-mix(in srgb, var(--c-text) 62%, var(--c-surface)); }
  .hl-key-2 line { stroke: color-mix(in srgb, var(--c-text) 38%, var(--c-surface)); }
  .hl-key-label { font-weight: 600; }
  .hl-key-text { color: var(--c-muted); }
  .hl-areas { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--s-2); }
  .hl-areas li { display: inline-flex; gap: 6px; align-items: center; margin: 0; padding: 5px 12px 5px 8px; border-radius: var(--r-round); border: 1px dashed var(--c-border-strong); color: var(--c-muted); font-size: var(--t-small); }
  .hl-areas li.is-done { border-style: solid; border-color: var(--c-text); background: var(--c-text); color: var(--c-bg); font-weight: 600; }

  .hl-tiles { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 1px; background: var(--c-border); border: 1px solid var(--c-border); border-radius: var(--r-md); overflow: hidden; }
  .hl-tile { flex: 1 1 140px; display: grid; gap: 2px; align-content: start; margin: 0; padding: var(--s-4) var(--s-4) var(--s-2); background: var(--c-surface); min-width: 0; }
  .hl-tile p { margin: 0; }
  .hl-tile-label { display: inline-flex; gap: 6px; align-items: center; font-size: var(--t-caption); font-weight: 600; color: var(--c-muted); text-transform: uppercase; letter-spacing: 0.06em; }
  .hl-tile-value { font: 620 clamp(1.375rem, 1rem + 1vw, 1.75rem)/1.15 var(--font-display); letter-spacing: -0.02em; }
  .hl-tile-value a { font: 600 var(--t-body)/1.6 var(--font-sans); letter-spacing: 0; }
  .hl-tile-sub { min-height: 2.6em; }
  .hl-tile .spark { height: 32px; margin: var(--s-2) 0 0; }
  .hl-tile.is-empty .hl-tile-value { color: var(--c-muted); }

  .hl-quick { gap: var(--s-5); }
  .hl-quick-water { display: grid; gap: var(--s-3); padding-bottom: var(--s-5); border-bottom: 1px solid var(--c-border); }
  .hl-taps { display: flex; gap: var(--s-2); flex-wrap: wrap; }
  .hl-taps form { margin: 0; flex: 1 1 100px; }
  .hl-tap { display: grid; place-items: center; width: 100%; min-height: 56px; border-radius: var(--r-md); border: 1.5px solid var(--c-border-strong); background: var(--c-surface); color: var(--c-text); font: 620 1.125rem/1 var(--font-display); cursor: pointer; transition: border-color var(--d-fast), background-color var(--d-fast), transform var(--d-fast) var(--ease-spring); }
  .hl-tap:hover { border-color: var(--c-text); background: var(--c-surface2); }
  .hl-tap:active { transform: scale(0.97); }
  .hl-inline { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--s-2); align-items: end; }
  .hl-inline > div:last-child { margin: 0; }
  .hl-moods { margin: 0; padding: 0; border: 0; min-width: 0; }
  .hl-moods legend { padding: 0; margin-bottom: var(--s-2); font-weight: 600; font-size: var(--t-small); }
  .hl-moods-row { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; }
  .hl-mood { position: relative; display: grid; justify-items: center; gap: 4px; padding: var(--s-2) 2px; border-radius: var(--r-md); border: 1.5px solid var(--c-border); background: var(--c-surface); cursor: pointer; text-align: center; transition: border-color var(--d-fast), background-color var(--d-fast); }
  .hl-mood input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
  .hl-mood-face { color: var(--c-muted); }
  .hl-mood-word { font-size: var(--t-caption); color: var(--c-muted); white-space: nowrap; }
  .hl-mood:hover { border-color: var(--c-border-strong); }
  .hl-mood:has(input:checked) { border-color: var(--c-text); background: var(--c-surface2); }
  .hl-mood:has(input:checked) :is(.hl-mood-face, .hl-mood-word) { color: var(--c-text); font-weight: 600; }
  .hl-mood:has(input:focus-visible) { outline: 2px solid var(--c-focus); outline-offset: 2px; box-shadow: 0 0 0 2px var(--c-focus-inner); }
  .hl-mood-more { display: grid; gap: var(--s-3); grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr)); }

  .hl-checks { list-style: none; margin: 0; padding: 0; display: grid; }
  .hl-checks li { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: var(--s-3); align-items: center; margin: 0; padding: var(--s-2) 0; border-bottom: 1px solid var(--c-border); }
  .hl-checks li:last-child { border-bottom: 0; }
  .hl-checks form { margin: 0; }
  .hl-check { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid var(--c-border-strong); background: var(--c-surface); color: transparent; cursor: pointer; transition: background-color var(--d-fast), color var(--d-fast), transform var(--d-fast) var(--ease-spring); }
  .hl-check:hover { border-color: var(--c-text); color: var(--c-muted); }
  .hl-check[aria-pressed='true'] { background: var(--c-text); border-color: var(--c-text); color: var(--c-surface); animation: hl-pop var(--d-slow) var(--ease-spring); }
  @keyframes hl-pop { 0% { transform: scale(0.8); } 70% { transform: scale(1.08); } 100% { transform: scale(1); } }
  .hl-check-name { font-weight: 600; min-width: 0; overflow-wrap: anywhere; }
  .hl-checks li.is-done .hl-check-name { color: var(--c-muted); text-decoration: line-through; }
  .hl-check-meta { color: var(--c-muted); white-space: nowrap; }

  .hl-doses { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-2); }
  .hl-doses li { display: grid; grid-template-columns: 3.5rem minmax(0, 1fr) auto; gap: var(--s-3); align-items: center; margin: 0; padding: var(--s-3); border-radius: var(--r-md); background: var(--c-surface2); }
  .hl-doses li.is-taken, .hl-doses li.is-skipped { background: transparent; border: 1px dashed var(--c-border); }
  .hl-dose-time { font-weight: 650; }
  .hl-dose-what { display: grid; min-width: 0; }
  .hl-dose-act { display: flex; gap: 4px; margin: 0; flex-wrap: wrap; }
  @media (max-width: 420px) { .hl-doses li { grid-template-columns: 3.25rem minmax(0, 1fr); } .hl-doses li > :last-child { grid-column: 2; } }

  .hl-log .tabs { margin-bottom: var(--s-4); }
  .hl-log .tab-panel { outline-offset: 4px; }
  .hl-log .tab-panel + .tab-panel { margin-top: var(--s-5); padding-top: var(--s-5); border-top: 1px dashed var(--c-border); }
  .hl-log .tabset.is-enhanced .tab-panel + .tab-panel { margin-top: 0; padding-top: 0; border-top: 0; }

  .hl-feed { list-style: none; margin: 0; padding: 0; display: grid; }
  .hl-feed li { display: grid; grid-template-columns: 36px minmax(0, 1fr) auto; gap: var(--s-3); align-items: start; margin: 0; padding: var(--s-3) 0; border-bottom: 1px solid var(--c-border); position: relative; }
  .hl-feed li:last-child { border-bottom: 0; }
  .hl-feed form { margin: 0; }
  .hl-feed-icon { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--c-surface2); color: var(--c-text); }
  .hl-feed-body { min-width: 0; }
  .hl-feed-body p { margin: 0; }
  .hl-feed-title { display: flex; gap: var(--s-2); align-items: baseline; justify-content: space-between; font-weight: 600; }
  .hl-feed-title a { color: var(--c-text); }
  .hl-feed-time { font-size: var(--t-caption); color: var(--c-muted); font-weight: 500; }
  .hl-feed-note { overflow-wrap: anywhere; font-style: italic; }

  /* ---- Habits & goals ----------------------------------------------------------------------- */
  .hl-habits { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-3); }
  .hl-habit { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: var(--s-3) var(--s-4); align-items: center; margin: 0; padding: var(--s-4); border-radius: var(--r-md); border: 1px solid var(--c-border); background: var(--c-surface); }
  .hl-habit form { margin: 0; }
  .hl-habit-main { display: grid; gap: 4px; min-width: 0; }
  .hl-habit-name { margin: 0; font-weight: 650; font-size: 1.0625rem; overflow-wrap: anywhere; }
  .hl-habit-meta { margin: 0; font-size: var(--t-small); color: var(--c-muted); }
  .hl-habit-streak { display: grid; justify-items: end; text-align: right; }
  .hl-habit-streak strong { font: 650 1.5rem/1 var(--font-display); }
  .hl-habit-streak span { font-size: var(--t-caption); color: var(--c-muted); }
  .hl-habit-tools { grid-column: 2 / -1; display: flex; justify-content: space-between; align-items: center; gap: var(--s-3); flex-wrap: wrap; }
  @media (max-width: 560px) { .hl-habit { grid-template-columns: auto minmax(0, 1fr); } .hl-habit-streak { grid-column: 2; justify-items: start; text-align: left; } .hl-habit-tools { grid-column: 1 / -1; } }
  .hl-strip { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; flex-wrap: wrap; }
  .hl-strip li { width: 14px; height: 14px; margin: 0; border-radius: 4px; }
  .hl-strip li.is-done { background: var(--c-text); }
  .hl-strip li.is-open { border: 1.5px solid var(--c-border-strong); }
  .hl-strip li.is-off { background: radial-gradient(circle, var(--c-border-strong) 1.5px, transparent 2px); }
  .hl-legend { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-4); margin: 0; font-size: var(--t-small); color: var(--c-muted); }
  .hl-legend span { display: inline-flex; gap: 6px; align-items: center; }
  .hl-legend i { width: 12px; height: 12px; border-radius: 3px; display: inline-block; }
  .hl-legend .l-done { background: var(--c-text); } .hl-legend .l-open { border: 1.5px solid var(--c-border-strong); } .hl-legend .l-off { background: radial-gradient(circle, var(--c-border-strong) 1.5px, transparent 2px); }
  .hl-goals { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-3); grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); }
  .hl-goal { display: grid; gap: var(--s-3); margin: 0; padding: var(--s-4); border-radius: var(--r-md); background: var(--c-surface2); }
  .hl-goal form { margin: 0; justify-self: end; }
  .hl-two { display: grid; gap: var(--s-5); grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); align-items: start; }
  .hl-days { margin: 0; padding: 0; border: 0; min-width: 0; }
  .hl-days legend { font-weight: 600; font-size: var(--t-small); margin-bottom: var(--s-2); padding: 0; }
  .hl-days .row { gap: 6px; }
  .hl-days .check { padding: 6px 10px; border: 1px solid var(--c-border); border-radius: var(--r-sm); min-height: 40px; align-items: center; }
  .hl-days .check:has(input:checked) { border-color: var(--c-text); background: var(--c-surface2); }

  /* ---- Journal -------------------------------------------------------------------------------- */
  .hl-journal { display: grid; gap: var(--s-5); align-items: start; }
  @media (min-width: 1100px) { .hl-journal { grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr); } .hl-journal-compose { position: sticky; top: calc(var(--header-h, 60px) + var(--s-4)); } }
  .hl-search { display: flex; gap: var(--s-2); align-items: end; margin: 0; }
  .hl-search .field { flex: 1; margin: 0; }
  .hl-entries { list-style: none; margin: 0; padding: 0; display: grid; }
  .hl-entry { display: grid; grid-template-columns: 4.5rem minmax(0, 1fr); gap: var(--s-4); margin: 0; padding: var(--s-5) 0; border-bottom: 1px solid var(--c-border); }
  .hl-entry:first-child { padding-top: 0; }
  .hl-entry:last-child { border-bottom: 0; }
  .hl-entry-date { display: grid; align-content: start; text-align: center; padding: var(--s-2); border-radius: var(--r-md); background: var(--c-surface2); line-height: 1.1; }
  .hl-entry-date strong { font: 650 1.75rem/1 var(--font-display); }
  .hl-entry-date span { font-size: var(--t-caption); color: var(--c-muted); text-transform: uppercase; letter-spacing: 0.06em; }
  .hl-entry-body { min-width: 0; display: grid; gap: var(--s-2); }
  .hl-entry-body p { margin: 0; }
  .hl-entry-title { font-weight: 650; }
  .hl-entry-title a { color: var(--c-text); }
  .hl-entry-text { font-family: var(--font-sans); line-height: 1.65; overflow-wrap: anywhere; }
  .hl-tags { display: flex; flex-wrap: wrap; gap: 4px; }

  /* ---- Reminders ------------------------------------------------------------------------------ */
  .hl-meds { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-3); grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
  .hl-med { display: grid; gap: var(--s-3); align-content: start; margin: 0; padding: var(--s-5); border-radius: var(--r-lg); border: 1px solid var(--c-border); background: var(--c-surface); }
  .hl-med.is-paused { border-style: dashed; background: transparent; }
  .hl-med p { margin: 0; }
  .hl-med-head { display: flex; gap: var(--s-3); align-items: flex-start; }
  .hl-med-head > div { flex: 1; min-width: 0; }
  .hl-med-name { font: 650 1.125rem/1.25 var(--font-sans); overflow-wrap: anywhere; }
  .hl-med-icon { display: grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: 12px; background: var(--c-surface2); }
  .hl-times { display: flex; flex-wrap: wrap; gap: 6px; }
  .hl-times span { padding: 3px 10px; border-radius: var(--r-round); border: 1px solid var(--c-border-strong); font: 600 var(--t-small)/1.4 var(--font-mono); }
  .hl-med-tools { display: flex; gap: var(--s-2); flex-wrap: wrap; }
  .hl-med-tools form { margin: 0; }
  .hl-times-row { display: grid; gap: var(--s-3); grid-template-columns: repeat(auto-fit, minmax(min(100%, 130px), 1fr)); }

  /* ---- Trends ---------------------------------------------------------------------------------- */
  .hl-range { display: flex; flex-wrap: wrap; gap: 4px; padding: 4px; border-radius: var(--r-md); background: var(--c-surface2); width: fit-content; max-width: 100%; }
  .hl-range a { display: inline-flex; gap: 6px; align-items: center; min-height: 36px; padding: 0 var(--s-3); border-radius: var(--r-sm); color: var(--c-muted); font-weight: 600; font-size: var(--t-small); text-decoration: none; }
  .hl-range a:hover { color: var(--c-text); }
  .hl-range a[aria-current='page'] { background: var(--c-surface); color: var(--c-text); box-shadow: var(--e-1); }
  .hl-charts { display: grid; gap: var(--s-4); grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); }
  .hl-chart .spark { height: 72px; margin: 0; }
  .hl-chart-avg { margin: 0; display: flex; align-items: baseline; gap: var(--s-2); flex-wrap: wrap; }
  .hl-chart-avg strong { font: 620 1.75rem/1 var(--font-display); letter-spacing: -0.02em; }
  .hl-chart details summary { cursor: pointer; color: var(--c-muted); }
  .hl-patterns { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-3); }
  .hl-patterns li { margin: 0; padding: var(--s-4); border-left: 3px solid var(--c-text); background: var(--c-surface2); border-radius: 0 var(--r-md) var(--r-md) 0; }
  .hl-kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 160px), 1fr)); gap: var(--s-4); margin: 0; }
  .hl-kv div { display: grid; gap: 2px; }
  .hl-kv dt { font-size: var(--t-caption); color: var(--c-muted); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }
  .hl-kv dd { margin: 0; font: 620 1.25rem/1.2 var(--font-display); }

  /* ---- Summary & data --------------------------------------------------------------------------- */
  .hl-summary { border-left: 3px solid var(--c-text); }
  .hl-saved { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-4); }
  .hl-saved li { margin: 0; display: grid; gap: var(--s-2); padding-bottom: var(--s-4); border-bottom: 1px solid var(--c-border); }
  .hl-saved li:last-child { border-bottom: 0; padding-bottom: 0; }
  .hl-exports { display: flex; flex-wrap: wrap; gap: 6px; }
  .hl-exports a { display: inline-flex; gap: 6px; align-items: center; padding: 6px 12px; border-radius: var(--r-sm); border: 1px solid var(--c-border); font: 500 var(--t-small)/1.2 var(--font-mono); color: var(--c-text); text-decoration: none; min-height: 36px; }
  .hl-exports a:hover { border-color: var(--c-text); }
  .hl-danger { border: 2px solid var(--c-text); }
  .hl-entry-view { display: grid; gap: var(--s-4); }

  /* ---- Landing (/nxt-health) --------------------------------------------------------------------- */
  .hll-hero { position: relative; overflow: hidden; isolation: isolate; padding: clamp(56px, 8vw, 112px) 0; background: linear-gradient(var(--c-bg), var(--c-surface)); border-bottom: 1px solid var(--c-border); }
  .hll-pulse { position: absolute; z-index: -1; left: 0; right: 0; bottom: 0; width: 100%; height: 160px; fill: none; stroke: var(--c-text); stroke-width: 1.5; opacity: 0.12; }
  .hll-pulse path { stroke-dasharray: 1; stroke-dashoffset: 1; animation: hll-trace 4.5s var(--ease-in-out) 0.3s forwards; }
  @keyframes hll-trace { to { stroke-dashoffset: 0; } }
  .hll-breath { position: absolute; z-index: -1; right: -10%; top: -20%; width: 680px; height: 680px; border-radius: 50%; border: 1px solid var(--c-border); box-shadow: 0 0 0 60px color-mix(in srgb, var(--c-surface2) 50%, transparent), 0 0 0 140px color-mix(in srgb, var(--c-surface2) 25%, transparent); animation: hll-breathe 9s var(--ease-in-out) infinite alternate; }
  @keyframes hll-breathe { to { transform: scale(1.05); } }
  @media (prefers-reduced-motion: reduce) { .hll-pulse path { animation: none; stroke-dashoffset: 0; } .hll-breath { animation: none; } }
  .hll-grid { display: grid; gap: clamp(var(--s-8), 5vw, var(--s-16)); grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); align-items: center; }
  @media (max-width: 1023px) { .hll-grid { grid-template-columns: minmax(0, 1fr); } }
  .hll-copy { display: grid; gap: var(--s-5); justify-items: start; }
  .hll-copy > * { margin: 0; }
  .hll-id { display: flex; gap: var(--s-3); align-items: center; }
  .hll-name { font: 650 1.25rem/1 var(--font-display); letter-spacing: 0.02em; }
  .hll-hero h1 { font-size: clamp(2.5rem, 1.5rem + 4vw, 4.75rem); font-weight: 560; letter-spacing: -0.04em; line-height: 1.02; }
  .hll-hero h1 em { font-style: normal; color: var(--c-muted); }
  .hll-facts { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-2); }
  .hll-facts li { display: flex; gap: var(--s-2); align-items: center; margin: 0; font-size: var(--t-small); color: var(--c-muted); }
  .hll-facts .i { color: var(--c-text); }
  .hll-preview { min-width: 0; }
  .hll-preview .preview { border-radius: 28px; }
  .hll-pv { display: grid; gap: var(--s-4); }
  .hll-pv .hl-glance { border-bottom: 0; padding: 0; }
  .hll-pv .hl-tile { flex-basis: 120px; }
  .hll-pv .hl-tile-sub { min-height: 0; }
  @media (max-width: 520px) { .hll-pv .hl-rings { width: 168px; height: 168px; } .hll-pv .hl-rings-centre strong { font-size: 1.375rem; } .hll-pv .hl-rings-centre span { font-size: 0.6875rem; } }
  .hll-areas { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 1px; background: var(--c-border); border: 1px solid var(--c-border); border-radius: var(--r-xl); overflow: hidden; }
  @media (min-width: 360px) { .hll-areas { grid-template-columns: repeat(2, minmax(0, 1fr)); } .hll-areas li { padding: var(--s-4); } }
  @media (min-width: 760px) { .hll-areas li { padding: var(--s-6); } }
  @media (min-width: 1024px) { .hll-areas { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
  .hll-areas li { display: grid; gap: var(--s-3); align-content: start; margin: 0; padding: var(--s-6); background: var(--c-surface); }
  .hll-areas h3 { margin: 0; font-size: var(--t-h4); }
  .hll-areas p { margin: 0; color: var(--c-muted); font-size: var(--t-small); }
  .hll-area-icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--c-border-strong); }
  .hll-duo { display: grid; gap: clamp(var(--s-6), 4vw, var(--s-12)); grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); align-items: center; }
  .hll-ticks { list-style: none; margin: var(--s-5) 0 0; padding: 0; display: grid; gap: var(--s-3); }
  .hll-ticks li { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: var(--s-3); margin: 0; }
  .hll-ticks .i { margin-top: 3px; }
  .hll-promise { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-4); grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
  .hll-promise li { margin: 0; display: grid; gap: var(--s-2); align-content: start; padding: var(--s-6); border-radius: var(--r-lg); border: 1px solid rgb(255 255 255 / 0.16); }
  .hll-promise h3 { margin: var(--s-2) 0 0; font-size: var(--t-h4); color: #fff; }
  .hll-promise p { margin: 0; color: rgb(255 255 255 / 0.76); font-size: var(--t-small); }
  .hll-not { margin-top: var(--s-8); padding: var(--s-5); border-radius: var(--r-lg); border: 1px dashed rgb(255 255 255 / 0.3); display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: var(--s-3); color: rgb(255 255 255 / 0.85); }
  .hll-not p { margin: 0; }
  .hll-habits .hl-check[data-on] { background: var(--c-text); border-color: var(--c-text); color: var(--c-surface); }
  .hll-moods .hl-mood { cursor: default; }
  .hll-moods .hl-mood.is-on { border-color: var(--c-text); background: var(--c-surface2); }
  .hll-moods .hl-mood.is-on :is(.hl-mood-face, .hl-mood-word) { color: var(--c-text); font-weight: 600; }
  .hll-taps { margin-top: var(--s-4); }
  .hll-taps .hl-tap { flex: 1 1 100px; width: auto; }
  .hll-preview .tabs { margin-bottom: var(--s-4); }
  .hll-preview .tab-panel + .tab-panel { margin-top: var(--s-5); }
  .hll-preview .tabset.is-enhanced .tab-panel + .tab-panel { margin-top: 0; }
}