/* Forma: warm white, ink, and olive. Functional component rules below. */
:root {
  color-scheme: light;
  --bg: #f7f8f3;
  --rail: #ffffff;
  --panel: #ffffff;
  --panel-raised: #f1f3ec;
  --field: #fafbf8;
  --line: #dfe3d8;
  --line-quiet: #e8ebe3;
  --control-line: #a3aa99;
  --text: #20291c;
  --text-soft: #424c3b;
  --muted: #626b5c;
  --accent: #405733;
  --accent-ink: #ffffff;
  --accent-surface: #edf2e6;
  --accent-surface-hover: #e2ead7;
  --accent-line: #a6b794;
  --hover: #f0f3e9;
  --accent-hover: #304526;
  --danger: #a33935;
  --danger-line: #c9938e;
  --warning: #85531d;
  --warning-line: #c6ab80;
  --warning-surface: #fff5e5;
  --mono: ui-monospace, SFMono-Regular, Consolas, monospace;
  --radius: 16px;
}
* { box-sizing: border-box; }
html { scroll-padding-top: 24px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 1rem/1.6 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
button, input, textarea, select { font: inherit; }
a { color: var(--accent); text-underline-offset: 4px; }
button, a, input, textarea, select, summary { -webkit-tap-highlight-color: transparent; }
button, .button, nav a, .action-tile, input, select, textarea, summary { transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, box-shadow 160ms ease; }
:where(button, a, input, textarea, select, summary):focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
::selection { background: var(--accent); color: var(--accent-ink); }
[hidden] { display: none !important; }
.icon { width: 22px; height: 22px; flex: 0 0 auto; stroke: currentColor; fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 20; transform: translateY(-160%); padding: 12px 18px; border-radius: 10px; background: var(--accent); color: var(--accent-ink); text-decoration: none; }
.skip-link:focus { transform: none; }
aside { position: fixed; inset: 0 auto 0 0; width: 256px; padding: 34px 22px 30px; border-right: 1px solid var(--line-quiet); display: flex; flex-direction: column; background: var(--rail); overflow-y: auto; }
.brand { padding-left: 12px; color: var(--text); text-decoration: none; font-size: 2.85rem; letter-spacing: -.075em; font-weight: 600; line-height: 1.1; }
.brand span { color: var(--accent); font-weight: 300; }
.eyebrow, .mini-label, .action-number { font: .75rem/1.6 var(--mono); letter-spacing: .09em; color: var(--muted); }
aside > .eyebrow { margin: 14px 0 0 12px; font-size: .75rem; letter-spacing: .06em; }
nav { display: grid; gap: 7px; margin-top: 44px; }
nav a { position: relative; padding: 13px 12px; color: var(--muted); font-size: .875rem; text-decoration: none; border: 1px solid transparent; border-radius: 10px; display: flex; align-items: center; gap: 14px; line-height: 1.45; min-height: 48px; }
nav a span { font: .75rem var(--mono); color: var(--muted); }
nav a.active { color: var(--accent); border-color: var(--accent-line); background: linear-gradient(125deg, #ffffff0b, #ffffff02), var(--accent-surface); box-shadow: inset 0 1px 0 #ffffff0c, 0 4px 14px #00000012; }
nav a.active span { color: var(--accent); }
.sidebar-note { margin-top: auto; padding: 40px 12px 0; }
.sidebar-note p { font-size: 1.1rem; line-height: 1.5; color: var(--text-soft); margin-bottom: 0; letter-spacing: -.02em; }
main { margin-left: 256px; padding: 24px clamp(24px, 3.4vw, 56px) 0; max-width: 1616px; min-width: 0; }
header { display: flex; justify-content: space-between; align-items: center; gap: 20px; min-height: 54px; padding-bottom: 22px; border-bottom: 1px solid var(--line-quiet); }
header > .eyebrow { letter-spacing: .11em; }
.pill { max-width: 50%; font: .75rem/1.5 var(--mono); letter-spacing: .025em; color: var(--muted); text-align: right; border: 1px solid var(--line); border-radius: 30px; padding: 7px 11px; }
.pill[data-state="saved"] { color: var(--text-soft); border-color: var(--line); }
.pill[data-state="saving"] { color: var(--text-soft); }
.pill[data-state="error"] { color: var(--warning); border-color: var(--warning-line); }
.intro { padding: 34px 0 28px; }
.intro p { margin: 14px 0 0; max-width: 65ch; }
h1 { font-size: clamp(2.35rem, 4.1vw, 3.6rem); font-weight: 500; letter-spacing: -.045em; line-height: 1.14; margin: 10px 0 0; text-wrap: balance; }
h1:focus, main:focus { outline: none; }
h1, h2, h3 { overflow-wrap: anywhere; }
h2 { font-size: 1.375rem; font-weight: 550; line-height: 1.3; letter-spacing: -.025em; margin: 0 0 14px; text-wrap: balance; }
h3 { font-size: 1.125rem; font-weight: 560; line-height: 1.35; letter-spacing: -.02em; margin: 0 0 10px; }
p { color: var(--muted); margin: 10px 0 16px; }
.card { padding: 28px; border: 1px solid var(--line); background: var(--panel); border-radius: var(--radius); margin-bottom: 22px; min-width: 0; box-shadow: 0 4px 18px #0000000c; }
.card > :last-child { margin-bottom: 0; }
.card > .eyebrow + h2 { margin-top: 9px; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-bottom: 24px; }
.grid .card { margin-bottom: 0; }
.two { display: grid; grid-template-columns: 1.1fr 1fr; gap: 24px; align-items: start; }
.today-actions { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-bottom: 22px; }
.action-tile { position: relative; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; color: var(--text); text-decoration: none; background: var(--panel-raised); display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.action-tile .icon { position: absolute; top: 20px; right: 20px; color: var(--accent); }
.action-tile .action-number { padding-right: 28px; margin-bottom: 13px; color: var(--muted); }
.action-tile strong { font-size: 1.3rem; font-weight: 550; line-height: 1.3; letter-spacing: -.03em; }
.action-tile > span:last-child { font-size: .875rem; color: var(--muted); }
.metrics { gap: 0; border: 1px solid var(--line-quiet); border-radius: var(--radius); overflow: hidden; background: var(--field); }
.metrics .card { padding: 21px 24px; border: 0; border-right: 1px solid var(--line-quiet); background: transparent; border-radius: 0; }
.metrics .card:last-child { border-right: 0; }
.metric { font: 2.15rem/1.2 var(--mono); font-variant-numeric: tabular-nums; letter-spacing: -.055em; margin-top: 13px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px; }
.metric small { font: .875rem/1.4 system-ui, sans-serif; letter-spacing: 0; color: var(--muted); }
.food-feature { padding: 0; overflow: hidden; }
.food-art { width: 100%; height: 178px; object-fit: cover; display: block; }
.food-feature > div { padding: 24px 26px; }
.food-feature h2 { margin-top: 8px; }
.today-next { min-height: 100%; display: flex; flex-direction: column; }
.note-line { margin-top: auto; padding-top: 24px; font: .8125rem/1.5 var(--mono); color: var(--muted); }
.today-next .note-line { margin-top: 40px; border-top: 1px solid var(--line-quiet); }
button, .button { font-size: .875rem; line-height: 1.45; min-height: 46px; padding: 11px 16px; border: 1px solid var(--control-line); border-radius: 9px; background: var(--panel-raised); color: var(--text); cursor: pointer; text-decoration: none; display: inline-flex; justify-content: center; align-items: center; gap: 9px; text-align: center; }
button .icon, .button .icon { width: 18px; height: 18px; }
button:disabled { opacity: .5; cursor: not-allowed; }
.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 650; }
.danger { background: transparent; color: var(--danger); border-color: var(--danger-line); }
.actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 20px; }
.form-actions { padding-top: 21px; border-top: 1px solid var(--line-quiet); margin-top: 24px; }
.form-actions .primary { min-width: 142px; }
label { display: block; font-size: .875rem; line-height: 1.5; color: var(--text-soft); margin: 17px 0 8px; }
form > label:first-child { margin-top: 0; }
input, select, textarea { display: block; width: 100%; min-width: 0; min-height: 48px; padding: 11px 13px; background: var(--field); color: var(--text); border: 1px solid var(--control-line); border-radius: 9px; font-size: 1rem; line-height: 1.5; }
input::placeholder, textarea::placeholder { color: var(--muted); opacity: 1; }
input:focus, textarea:focus, select:focus { border-color: var(--accent); }
input[type="date"], input[type="datetime-local"] { appearance: none; -webkit-appearance: none; }
textarea { resize: vertical; min-height: 90px; }
input[type="checkbox"] { display: inline-block; width: 20px; height: 20px; min-height: 20px; flex: 0 0 auto; margin: 0; accent-color: var(--accent); }
input[type="file"] { font-size: .875rem; padding: 8px; border-style: dashed; }
input[type="file"]::file-selector-button { min-height: 38px; border: 1px solid var(--control-line); border-radius: 6px; background: var(--panel-raised); color: var(--text); padding: 8px 12px; margin-right: 10px; font: inherit; cursor: pointer; }
.fields { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; align-items: end; }
.small, .link { font-size: .875rem; line-height: 1.6; }
.field-help { margin: 9px 0 0; }
.row { display: flex; justify-content: space-between; align-items: start; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--line-quiet); }
.row:last-child { border-bottom: 0; padding-bottom: 0; }
.row > div { min-width: 0; overflow-wrap: anywhere; }
.row strong { font-weight: 580; letter-spacing: -.012em; }
.row p { font-size: .875rem; margin: 6px 0 0; }
.row .actions { margin-top: 0; align-items: flex-start; flex-shrink: 0; }
.row button { font-size: .875rem; padding: 9px 12px; background: transparent; }
.empty { padding: 28px 22px; border: 1px dashed var(--line); border-radius: 11px; font-size: .875rem; margin-top: 20px; background: var(--field); }
.positive { color: var(--accent); }
.record-status { font-size: .8125rem; padding: 3px 8px; border: 1px solid var(--line); border-radius: 20px; color: var(--text-soft); display: inline-block; margin: 3px 0; line-height: 1.4; }
.record-status[data-status="missed"], .record-status[data-status="cancelled"] { color: var(--muted); border-color: var(--line); }
.banner { padding: 22px 24px; border: 1px solid var(--warning-line); border-radius: 13px; background: var(--warning-surface); margin-bottom: 22px; }
.banner p { color: var(--text-soft); }
.banner p:first-child { margin-top: 0; }
.banner .actions { margin-top: 14px; }
#save-recovery { margin-top: 16px; }
.food-layout { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr); gap: 24px; align-items: start; }
.food-layout > .card { margin-bottom: 0; }
.meal-history { grid-column: 1 / -1; margin-bottom: 24px !important; }
.history-filter { display: flex; align-items: end; flex-wrap: wrap; gap: 12px; margin: 0 0 6px; }
.history-filter > div { width: 230px; max-width: 100%; }
.history-filter label { margin-top: 3px; }
.history-filter button { margin-bottom: 0; }
.section-top { display: flex; justify-content: space-between; gap: 15px; align-items: start; margin-bottom: 20px; }
.section-top h2 { margin-bottom: 0; }
.section-top .mini-label { border: 1px solid var(--line); color: var(--text-soft); padding: 4px 8px; border-radius: 6px; font-size: .75rem; letter-spacing: .04em; text-align: center; }
.camera-stage { position: relative; border: 1px solid var(--line); min-height: 216px; background: var(--field); border-radius: 12px; display: grid; place-items: center; overflow: hidden; }
.camera-stage video { display: block; width: 100%; max-height: 360px; object-fit: cover; }
.camera-stage #photo-preview { width: 100%; }
.camera-stage #photo-preview:empty { display: none; }
.preview { display: block; width: 100%; max-height: 360px; object-fit: contain; }
.camera-stage #camera-empty { padding: 32px 24px; text-align: center; }
.focus-mark { display: inline-flex; align-items: center; justify-content: center; width: 60px; height: 60px; border: 1px solid var(--accent-line); border-radius: 18px; color: var(--accent); }
.focus-mark .icon { width: 28px; height: 28px; }
.camera-stage p { margin: 18px 0 0; font-size: .875rem; }
#camera-status { min-height: 44px; margin: 13px 0 0; }
.camera-card .actions { margin-top: 12px; }
.camera-card .file-label { margin-top: 23px; }
.camera-card > .small { font-size: .8125rem; }
.integration-note { border-top: 1px solid var(--line); padding-top: 20px; margin-top: 24px; }
.integration-note strong { font-size: .875rem; color: var(--text-soft); font-weight: 570; }
.integration-note p { font-size: .875rem; margin-top: 7px; }
.integration-note button { background: transparent; width: 100%; }
.walk-layout { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
.walk-card { background: var(--panel); }
.walk-card > .small { margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--line); }
.walk-card .actions { justify-content: center; }
.timer { font: 1.4rem/1.5 var(--mono); font-variant-numeric: tabular-nums; color: var(--text-soft); margin: 9px 0 0; letter-spacing: .07em; }
.distance { font: clamp(3.2rem, 5.8vw, 4.5rem)/1.2 var(--mono); letter-spacing: -.07em; font-variant-numeric: tabular-nums; }
.distance small { font: 1rem system-ui, sans-serif; color: var(--muted); letter-spacing: 0; }
.center { text-align: center; }
.walk-compass { width: 104px; height: 104px; margin: 28px auto 23px; border: 1px solid var(--accent-line); border-radius: 50%; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 4px; color: var(--accent); font: .75rem var(--mono); }
.walk-compass span { font: 2rem/1.1 var(--mono); }
#walk-status { font-size: .875rem; margin: 20px auto 0; max-width: 42ch; min-height: 44px; }
.practice-switch { display: inline-flex; gap: 5px; padding: 5px; margin: 0 0 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--field); max-width: 100%; }
.practice-switch button { min-width: 126px; background: transparent; border-color: transparent; justify-content: space-between; gap: 24px; }
.practice-switch button span { font: .75rem/1.4 var(--mono); color: var(--muted); }
.practice-switch button[aria-pressed="true"] { background: linear-gradient(120deg, #ffffff0a, #ffffff02), var(--accent-surface); border-color: var(--accent-line); color: var(--accent); box-shadow: inset 0 1px 0 #ffffff0a; }
.practice-switch button[aria-pressed="true"] span { color: var(--accent); }
.practice-filters { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 16px; margin: 0 0 24px; }
.practice-filters label { margin-top: 0; }
.practice-filters[hidden] { display: none; }
.library-modes { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; }
.library-modes button { gap: 12px; background: transparent; color: var(--muted); min-height: 48px; }
.library-modes button[aria-pressed="true"] { background: var(--accent-surface); border-color: var(--accent-line); color: var(--text); box-shadow: inset 0 1px 0 #ffffff0b; }
.library-modes button span { font: .875rem/1.4 var(--mono); }
.exercise-catalogue { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; background: var(--panel); }
.catalogue-item { margin: 0; border: 0; border-top: 1px solid var(--line); }
.catalogue-item:first-child { border-top: 0; }
.catalogue-item > summary { display: flex; align-items: center; gap: 18px; min-height: 82px; padding: 20px 24px; list-style: none; }
.catalogue-item > summary::-webkit-details-marker { display: none; }
.catalogue-item > summary:focus-visible { outline-offset: -5px; border-radius: 8px; }
.catalogue-item > summary::after { content: '+'; flex: 0 0 22px; font-size: 1.35rem; text-align: center; color: var(--accent); }
.catalogue-item[open] > summary::after { content: '−'; }
.catalogue-item > summary > span:first-child { flex: 1; min-width: 0; }
.catalogue-item > summary strong { font-size: 1.0625rem; font-weight: 550; overflow-wrap: anywhere; }
.catalogue-equipment { display: block; margin-top: 5px; font-size: .875rem; line-height: 1.5; color: var(--muted); }
.catalogue-focus { font-size: .875rem; color: var(--text-soft); flex: 0 0 auto; }
.catalogue-item[open] > summary { background: var(--panel-raised); }
.catalogue-item[open] > summary strong { color: var(--text); }
.catalogue-detail { padding: 10px 24px 22px; max-width: 78ch; }
.catalogue-detail p { font-size: 1rem; line-height: 1.6; overflow-wrap: anywhere; }
.catalogue-source { border-top: 1px solid var(--line); margin-top: 22px; padding-top: 18px; }
.catalogue-source p, .catalogue-detail .demo-external { font-size: .875rem; line-height: 1.6; }
.catalogue-footer { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 18px 0 32px; }
@media (max-width: 600px) {
 .library-modes button { flex: 1 1 140px; justify-content: space-between; }
 .catalogue-item > summary { gap: 10px; padding: 18px 16px; flex-wrap: wrap; }
 .catalogue-focus { display: none; }
 .catalogue-detail { padding: 8px 16px 20px; }
 .catalogue-footer { flex-direction: column; align-items: stretch; }
}
.access-card { max-width: 680px; }
.practice-guidance { padding: 2px 0 2px 20px; border-left: 2px solid var(--accent-line); margin: 0 0 30px; max-width: 96ch; }
.practice-guidance > p { color: var(--text-soft); font-size: .875rem; margin: 0 0 10px; }
.practice-guidance details { border: 0; }
.practice-guidance summary { font-size: .875rem; min-height: 44px; padding: 10px 0; }
.practice-guidance details p { margin: 8px 0 14px; }
.practice-category-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.practice-category-heading h2 { font-size: 1.4rem; margin-bottom: 0; }
.practice-category-heading p { margin: 0; }
.practice-intro { max-width: 88ch; margin: 10px 0 22px; font-size: .875rem; }
.practice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; align-items: start; }
.practice-grid .card { display: flex; flex-direction: column; padding: 24px; background: var(--panel); }
.practice-grid h3 { margin: 11px 0 8px; font-size: 1.35rem; }
.practice-focus { font-size: .875rem; margin: 0 0 20px; }
.practice-equipment { padding: 14px 16px; margin: 0 0 18px; border-radius: 9px; background: var(--field); color: var(--text-soft); font-size: .875rem; }
.practice-equipment .mini-label { display: block; font-size: .75rem; margin-bottom: 5px; }
.practice-grid details { border-top: 1px solid var(--line); }
.practice-grid summary { font-size: .875rem; }
.practice-grid button { margin-top: 16px; align-self: stretch; background: transparent; }
.routine-detail { font-size: 1rem; line-height: 1.65; }
.routine-detail > p { margin: 4px 0 20px; }
.routine-detail > p > strong { display: block; color: var(--text-soft); font-weight: 580; margin-bottom: 5px; }
.routine-detail .exercise-list { padding: 0; margin: 0 0 21px; list-style: none; }
.exercise-list > li { border-top: 1px solid var(--line-quiet); padding: 14px 0; margin: 0; }
.exercise-list > li:last-child { border-bottom: 1px solid var(--line-quiet); }
.exercise-heading { display: flex; gap: 7px 12px; flex-wrap: wrap; justify-content: space-between; align-items: baseline; }
.exercise-heading strong { color: var(--text); font-weight: 560; }
.exercise-heading span { color: var(--accent); font-size: .8125rem; white-space: normal; }
.exercise-list > li > p { margin: 7px 0 0; font-size: .875rem; }
.routine-detail .easier-option { padding: 14px 16px; background: var(--panel-raised); border-radius: 9px; }
.saved-routine { margin-top: 12px; }
.saved-routine summary { font-size: .875rem; }
.row > div:first-child { flex: 1; }

li { color: var(--muted); margin: 10px 0; font-size: .875rem; }
ol, ul { padding-left: 22px; }
li::marker { color: var(--muted); font-family: var(--mono); font-size: .75rem; }
.commitment-card { background: var(--rail); }
.commitment-card label { display: flex; align-items: center; gap: 12px; min-height: 44px; color: var(--text); }
.commitment-card p { max-width: 100ch; }
.support-layout { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
.support-card { background: var(--panel); }
.support-choices { display: flex; flex-wrap: wrap; gap: 9px; margin: 24px 0; }
.support-choices button { background: transparent; border-radius: 24px; }
.support-choices button[aria-pressed="true"] { border-color: var(--accent-line); color: var(--accent); background: linear-gradient(120deg, #ffffff0a, #ffffff02), var(--accent-surface); box-shadow: inset 0 1px 0 #ffffff0a; }
.support-response { border-left: 2px solid var(--accent-line); border-radius: 0 11px 11px 0; padding: 23px 24px; background: var(--field); min-height: 180px; }
.support-response p { margin-top: 0; }
.support-response p:last-child { margin-bottom: 0; }
.support-response .mini-label { display: block; padding-top: 12px; font-size: .75rem; letter-spacing: .04em; }
.support-response h3 { color: var(--accent); }
details { border-top: 1px solid var(--line); padding: 0; }
summary { font-size: 1rem; cursor: pointer; color: var(--text); padding: 17px 0; min-height: 52px; }
summary::marker { color: var(--muted); }
details p { font-size: .875rem; margin: 0 0 18px; }
#notice:not(:empty) { padding: 15px 19px; margin-top: 18px; border: 1px solid var(--accent-line); border-radius: 11px; background: linear-gradient(110deg, #ffffff08, #ffffff01), var(--accent-surface); box-shadow: inset 0 1px 0 #ffffff09; color: var(--text); font-size: .875rem; }
footer { padding: 28px 0; border-top: 1px solid var(--line-quiet); display: flex; justify-content: space-between; gap: 18px; font-size: .8125rem; color: var(--muted); margin-top: 8px; }
@supports (backdrop-filter: blur(8px)) { nav a.active, #notice:not(:empty) { backdrop-filter: blur(8px); } }
@media (hover: hover) {
  nav a:hover { color: var(--text); background-color: var(--panel-raised); }
  nav a.active:hover { color: var(--accent); background-color: var(--accent-surface-hover); }
  .action-tile:hover { background: var(--hover); border-color: var(--control-line); }
  button:not(:disabled):hover, .button:hover { background-color: var(--hover); border-color: var(--accent-line); }
  button.primary:not(:disabled):hover, .button.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
  button.danger:hover { background: #392a2d; border-color: var(--danger); }
  .support-choices button[aria-pressed="true"]:hover,
  .practice-switch button[aria-pressed="true"]:hover,
  .library-modes button[aria-pressed="true"]:hover { background-color: var(--accent-surface-hover); border-color: var(--accent); color: var(--accent); }
  summary:hover { color: var(--accent); }
}
@media (max-width: 1180px) {
  aside { width: 224px; padding-left: 16px; padding-right: 16px; }
  main { margin-left: 224px; padding: 22px 28px 0; }
  .card { padding: 23px; }
  .two, .food-layout { gap: 20px; }
  .section-top { flex-wrap: wrap; gap: 10px; }
  .row { flex-wrap: wrap; gap: 12px; }
  .row .actions { flex-shrink: 1; }
  .practice-grid { grid-template-columns: minmax(0, 1fr); }
  .food-feature { padding: 0; }
  .food-feature > div { padding: 23px; }
  .action-tile { padding: 20px; }
  .action-tile .icon { width: 20px; height: 20px; right: 17px; }
  .metrics .card { padding: 19px; }
}
@media (max-width: 980px) {
  .two, .food-layout { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .food-layout { gap: 20px; }
  .meal-history { grid-column: auto; }
  .today-actions { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .action-tile { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 16px; padding: 18px 20px; }
  .action-tile .action-number { grid-column: 1 / -1; margin-bottom: 4px; }
  .action-tile strong { font-size: 1.125rem; }
  .action-tile > span:last-child { align-self: center; }
  .metrics .card { padding: 18px 16px; }
  .metrics .eyebrow { font-size: .75rem; letter-spacing: .035em; }
  .metric { font-size: 1.75rem; gap: 6px; }
  .today-next { min-height: 0; }
  .today-next .note-line { margin-top: 28px; }
}
@media (max-width: 720px) {
  html { scroll-padding-top: 20px; }
  aside { position: static; width: auto; border-right: 0; border-bottom: 1px solid var(--line); padding: 23px 20px 12px; overflow: visible; }
  .brand { font-size: 2.4rem; padding-left: 2px; }
  aside > .eyebrow, .sidebar-note { display: none; }
  nav { display: flex; overflow-x: auto; margin-top: 22px; gap: 6px; padding: 4px 2px 9px; scrollbar-width: thin; scrollbar-color: #777a83 transparent; }
  nav a { white-space: nowrap; padding: 11px 14px; min-height: 46px; flex-shrink: 0; }
  nav a span { display: none; }
  main { margin-left: 0; padding: 22px 20px 0; }
  header { gap: 12px; align-items: center; min-height: 43px; padding-bottom: 20px; }
  header > .eyebrow { font-size: .75rem; letter-spacing: .035em; }
  .pill { font-size: .75rem; padding: 6px 9px; }
  .intro { padding: 28px 0 26px; }
  h1 { font-size: clamp(2.2rem, 7vw, 3rem); }
  .intro p { margin-top: 12px; }
  .card { padding: 22px; }
  .food-feature { padding: 0; }
  .food-feature > div { padding: 22px; }
  .food-art { height: 190px; }
  .food-layout { gap: 18px; }
  .section-top { margin-bottom: 20px; }
  .camera-stage { min-height: 230px; }
  .support-response { padding: 20px; }
  .walk-card .actions { justify-content: start; }
  footer { font-size: .8125rem; }
}
@media (max-width: 460px) {
  main { padding-left: 16px; padding-right: 16px; }
  aside { padding-left: 16px; padding-right: 16px; }
  .card { padding: 20px; }
  .action-tile { display: flex; padding: 18px; gap: 6px; }
  .action-tile .action-number { margin-bottom: 7px; }
  .action-tile > span:last-child { align-self: start; }
  .metrics { grid-template-columns: 1fr; }
  .metrics .card { display: flex; align-items: center; justify-content: space-between; gap: 16px; border-right: 0; border-bottom: 1px solid var(--line-quiet); padding: 18px 20px; }
  .metrics .card:last-child { border-bottom: 0; }
  .metrics .eyebrow { font-size: .75rem; letter-spacing: .05em; }
  .metrics .metric { margin-top: 0; }
  .practice-filters { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .fields { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .row { flex-direction: column; }
  .row .actions { margin: 0; }
  .food-feature { padding: 0; }
  .food-feature > div { padding: 20px; }
  .history-filter > div { width: 100%; }
  .history-filter button { width: 100%; }
  .camera-card .actions button { flex-grow: 1; }
  .form-actions .primary { flex-grow: 1; }
  .practice-switch { display: flex; }
  .practice-switch button { min-width: 0; flex: 1; }
  .practice-grid .card { padding: 20px; }
  .practice-guidance { padding-left: 16px; }
  .support-choices { gap: 8px; }
  .support-choices button { padding-left: 13px; padding-right: 13px; }
  footer { flex-direction: column; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}
@media (forced-colors: active) {
  .card, .action-tile, .empty, .support-response, .metrics, nav a.active { border: 1px solid CanvasText; }
  nav a.active { outline: 1px solid Highlight; }
}

/* Optional, consent-gated text AI stays secondary to the manual tools. */
.daily-card { background: var(--panel); }
.daily-output { padding: 4px 0 12px; }
.daily-output h3 { margin-top: 10px; }
.daily-preferences { margin-top: 10px; }
.daily-preferences form { padding: 5px 0 8px; }
.coach-output { border-top: 1px solid var(--line); padding-top: 18px; margin-top: 22px; }
.ai-error { color: var(--warning); }

/* A compact local-time composer stays above the routine library. */
.planner-card { margin-bottom: 24px; border-color: var(--line); scroll-margin-top: 110px; }
.planner-card .section-top { align-items: flex-start; }
.planner-card h2 { margin-top: 7px; }
.planner-zone { max-width: 45%; font-size: .75rem; color: var(--muted); overflow-wrap: anywhere; text-align: right; }
.planner-when { border: 0; margin: 20px 0 0; padding: 0; min-width: 0; }
.planner-when legend { font-weight: 600; padding: 0 0 10px; }
.planner-shortcuts, .planner-time-shortcuts { display: flex; flex-wrap: wrap; gap: 8px; }
.planner-shortcuts button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.planner-fields { display: grid; grid-template-columns: 1.2fr 1fr .7fr; gap: 16px; margin-top: 8px; }
.planner-fields > div { min-width: 0; }
.planner-time-shortcuts button { font-size: .875rem; min-height: 44px; padding: 8px 13px; }
.planner-summary { border-left: 2px solid var(--accent-line); padding: 10px 14px; margin: 18px 0 0; color: var(--text); background: var(--accent-surface); }
.field-error:empty { display: none; }
.field-error { color: var(--warning); }
#plan-clock-choice { margin-top: 16px; }
@media (max-width: 640px) {
 .planner-fields { grid-template-columns: 1fr 1fr; gap: 0 12px; }
 .planner-fields > div:last-child { grid-column: 1 / -1; max-width: 160px; }
 .planner-shortcuts button { flex: 1; min-width: 0; padding-left: 9px; padding-right: 9px; }
 .planner-zone { max-width: 40%; }
}

/* Demonstrations are deliberate external links, with readable steps in Forma. */
.exercise-demo { margin-top: 12px; border: 1px solid var(--line) !important; border-radius: 10px; padding: 0 14px; background: var(--field); }
.exercise-demo > summary { font-size: .875rem; min-height: 48px; padding: 14px 0; }
.demo-summary-hint { display: block; font-size: .75rem; color: var(--muted); padding-top: 4px; }
.demo-guide { padding-bottom: 10px; }
.demo-guide .demo-guide { border-top: 1px solid var(--line); margin-top: 16px; padding-top: 12px; }
.demo-guide h4 { font-size: .9rem; margin: 0 0 12px; }
.demo-steps { padding-left: 22px; margin: 0 0 14px; }
.demo-steps li { font-size: 1rem; padding: 0 0 9px 3px; line-height: 1.55; }
.demo-steps li::marker { color: var(--accent); font-weight: 600; }
.demo-guide p, .exercise-demo .demo-external { margin: 10px 0; font-size: .875rem; line-height: 1.55; }
.demo-guide strong { color: var(--text); font-weight: 600; }
.demo-sources { list-style: none; padding: 0; margin: 16px 0 0; }
.demo-sources > li { padding: 12px 0; border-top: 1px solid var(--line); }
.demo-sources .mini-label { display: block; margin-top: 10px; font-size: .75rem; line-height: 1.6; }
.demo-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 44px; padding: 10px 12px; background: var(--accent-surface); border: 1px solid var(--accent-line); border-radius: 7px; font-weight: 560; font-size: .875rem; text-decoration: none; }
.demo-link:hover { background: var(--accent-surface-hover); }
.demo-safety { border-left: 2px solid var(--warning); padding-left: 10px; }
.demo-notes > summary { font-size: .875rem; min-height: 44px; padding: 12px 0; }
.demo-notes ul { padding-left: 18px; }
.demo-notes li { padding: 0 0 10px; font-size: .875rem; }
.exercise-demo .demo-external { color: var(--muted); padding: 12px 0; border-top: 1px solid var(--line); font-size: .75rem; }

/* Food diary: neutral recorded totals, separate plans, no goals or score rings. */
.food-date-bar, .food-view-bar { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 18px; }
.food-date-bar h2 { margin: 8px 0 0; font-size: clamp(1.25rem, 2.5vw, 1.9rem); }
.food-date-bar .actions button { min-width: 44px; }
.food-week { display: grid; grid-template-columns: repeat(7, minmax(44px, 1fr)); gap: 7px; overflow-x: auto; padding: 5px; margin: 0 -5px 22px; }
.food-week button { font-variant-numeric: tabular-nums; display: flex; flex-direction: column; align-items: center; gap: 7px; padding: 11px 8px; border: 1px solid var(--line); background: var(--panel); min-height: 70px; }
.food-week button span { color: var(--muted); font-size: .875rem; line-height: 1.3; }
.food-week button strong { font-size: 1.15rem; font-weight: 550; }
.food-week button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.food-week button[aria-pressed="true"] span { color: var(--accent-ink); }
.food-view-switch { display: flex; flex-wrap: wrap; gap: 6px; }
.food-view-switch button[aria-pressed="true"] { background: var(--accent-surface); border-color: var(--accent-line); color: var(--accent); }
.food-date-jump { max-width: 185px; }
.food-date-jump label { margin-top: 0; font-size: .875rem; }
.food-date-jump input { margin-bottom: 0; }
.food-totals { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.food-totals .card { padding: 22px; margin-bottom: 0; }
.nutrient-total .mini-label { display: block; font: 500 .875rem/1.4 system-ui, sans-serif; letter-spacing: 0; color: var(--text-soft); overflow-wrap: anywhere; }
.nutrient-total > strong { display: block; font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 500; font-variant-numeric: tabular-nums; letter-spacing: -.035em; margin-top: 12px; overflow-wrap: anywhere; }
.nutrient-total strong small { font-size: .875rem; color: var(--muted); }
.nutrient-total p { font-size: .875rem; margin: 10px 0 0; line-height: 1.5; }
.food-estimate-note { margin: 12px 0 26px; }
.food-slots { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-bottom: 26px; }
.food-slots .card { margin: 0; }
.meal-slot .section-top { align-items: center; }
.meal-slot h3 { margin: 0; font-size: 1.1rem; }
.meal-slot .section-top > button { font-size: .875rem; padding: 10px 12px; min-height: 44px; }
.meal-slot .row { flex-direction: column; align-items: stretch; }
.meal-slot .row .actions { margin: 6px 0 0; }
.meal-slot .empty { margin: 18px 0 0; font-size: .875rem; }
.meal-plan-note { padding: 18px 22px; background: var(--panel-raised); border-left: 2px solid var(--accent-line); border-radius: 10px; margin-bottom: 24px; }
.meal-plan-note p { margin: 8px 0 0; font-size: .875rem; }
.meal-nutrition { border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin: 20px 0; min-width: 0; }
.meal-nutrition legend { font-size: .875rem; padding: 0 7px; color: var(--text-soft); }
.nutrition-inputs { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.nutrition-inputs > div { min-width: 0; }
.nutrition-inputs label { font-size: .875rem; }
.recipe-reference { background: var(--field); padding: 14px; border-radius: 8px; margin: 16px 0; font-size: .875rem; }
.recipe-reference p { margin: 8px 0 12px; font-size: .875rem; }
.recipe-reference a, .meal-idea details a { display: inline-block; padding: 8px 0; line-height: 1.55; }
.recipe-library { margin: 35px 0; }
.meal-idea-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.meal-idea-grid .card { display: flex; flex-direction: column; margin: 0; }
.meal-idea > button { margin-top: auto; width: 100%; }
.meal-idea > details { margin: 10px 0 18px; }
.meal-idea summary, .logged-recipe-source summary { font-size: .875rem; }
.full-food-history { padding-top: 0; padding-bottom: 0; }
@media (max-width: 900px) { .food-totals { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
 .food-date-bar, .food-view-bar { align-items: stretch; flex-direction: column; gap: 12px; }
 .food-date-bar .actions { justify-content: space-between; }
 .food-date-jump { max-width: none; }
 .food-view-switch button { flex: 1; }
 .food-slots, .meal-idea-grid { grid-template-columns: minmax(0, 1fr); }
 .food-totals .card { padding: 16px; }
 .meal-nutrition { padding: 12px; }
 .nutrition-inputs { gap: 0 10px; }
}
.meal-details { scroll-margin-top: 110px; }

.ai-reply { white-space: pre-line; overflow-wrap: anywhere; }

/* Optional AI composition controls remain inside the existing preference panel. */
.composition-preferences { margin: 24px 0; padding: 18px; border: 1px solid var(--line); border-radius: 12px; min-width: 0; }
.composition-preferences legend { font-size: 1rem; padding: 0 8px; }
.equipment-choices { margin: 20px 0 0; }
.equipment-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 16px; }
.equipment-grid label { display: flex; align-items: flex-start; gap: 10px; min-height: 44px; margin: 0; padding: 10px 0; font-size: .875rem; line-height: 1.55; }
.equipment-grid input { flex: 0 0 auto; margin-top: 4px; }
.generated-outline { margin: 18px 0; border: 1px solid var(--accent-line); border-radius: 12px; padding: 0 18px; background: var(--field); }
.generated-outline > summary { min-height: 48px; padding: 15px 0; font-size: 1rem; }
.generated-outline p, .generated-outline .demo-guide p { font-size: 1rem; line-height: 1.65; }
.generated-outline .mini-label, .generated-outline .small { font-size: .875rem; }
.plan-composition { margin: 22px 0; }
input[readonly] { color: var(--muted); background: var(--rail); }
@media (max-width: 600px) {
 .equipment-grid { grid-template-columns: minmax(0, 1fr); }
 .composition-preferences { padding: 14px; }
 .generated-outline { padding: 0 14px; }
}

/* Meal planning reveals extra detail only when it is useful. */
.food-plan-layout { grid-template-columns: minmax(0, 1fr); }
.planned-slots .section-top { margin-bottom: 10px; }
.planned-slots .empty { padding: 0; margin: 10px 0 0; border: 0; background: transparent; }
.meal-plan-note { padding: 12px 16px; color: var(--muted); background: var(--field); }
.planner-ai-note { margin: 16px 0 24px; }
.meal-extra-fields { margin-top: 24px; }
.meal-extra-fields > summary { padding: 17px 0; font-size: 1rem; }
.meal-extra-fields > summary span { display: block; padding-left: 20px; color: var(--muted); margin-top: 3px; }
.meal-extra-fields .meal-nutrition { margin: 6px 0 18px; }
.meal-extra-fields textarea { margin-bottom: 18px; }
.meal-portion-help { margin: 12px 0 0; }
.recipe-library { padding: 0; margin: 24px 0; }
.recipe-library > summary { padding: 22px 26px; }
.recipe-library > summary span:first-child { font-size: 1.125rem; font-weight: 550; letter-spacing: -.015em; }
.recipe-library > summary span:last-child { display: block; color: var(--muted); margin-top: 5px; padding-left: 20px; }
.recipe-library > summary:focus-visible { outline-offset: -5px; border-radius: var(--radius); }
.recipe-browser-content { padding: 0 26px 26px; }
.recipe-browser-content > p { margin: 0 0 22px; }
.meal-idea h3 { margin-top: 10px; }
.meal-idea h3:focus { outline: 2px solid var(--accent); outline-offset: 5px; border-radius: 2px; }
.meal-idea-more { display: flex; justify-content: center; padding-top: 22px; }
@media (max-width: 640px) {
 .recipe-library > summary { padding: 20px; }
 .recipe-browser-content { padding: 0 20px 20px; }
 .meal-idea-more button { width: 100%; }
}

.catalogue-page-controls { display: flex; flex-wrap: wrap; gap: 10px; }
@media (max-width: 600px) { .catalogue-page-controls button { flex: 1; } }

.catalogue-level { display: block; color: var(--muted); font-size: .875rem; margin-top: 5px; }
.catalogue-level-advanced { color: var(--warning); }
.catalogue-prerequisites { padding: 12px 16px; background: var(--field); border-left: 2px solid var(--accent-line); border-radius: 0 8px 8px 0; }
.catalogue-illustrations { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.catalogue-source .source-credit { color: var(--muted); font-size: .875rem; line-height: 1.6; }

/* One active task, with secondary detail available when needed. */
.food-layout { margin-bottom: 28px; }
.food-slots .empty { padding: 0; margin: 12px 0 0; background: transparent; border: 0; }
.food-slots .section-top { margin-bottom: 12px; }
.secondary-panel { padding: 0; }
.secondary-panel > summary { padding: 22px 26px; font-size: 1.125rem; font-weight: 550; }
.secondary-panel > summary > .small { display: block; margin: 5px 0 0 20px; font-weight: 400; color: var(--muted); }
.secondary-panel > summary:focus-visible { outline-offset: -5px; border-radius: var(--radius); }
.secondary-content { padding: 0 26px 26px; }
.food-summary { margin-top: 28px; }
.support-stack { max-width: 860px; }
.support-stack > .card { margin-bottom: 28px; }
.support-stack .support-choices { margin-top: 4px; }
.walk-card > .walk-foreground { margin: 22px 0 0; padding: 0; border: 0; }
.walk-info { margin-top: 24px; }
.privacy-explanation { margin: 20px 0; }
.privacy-explanation > summary { font-size: 1rem; }
@media (max-width: 640px) {
 .secondary-panel > summary { padding: 20px; }
 .secondary-content { padding: 0 20px 20px; }
}

.planner-card.secondary-panel .planner-zone { display: block; max-width: none; text-align: left; margin-bottom: 12px; }
.planner-card.secondary-panel, .session-record { margin-bottom: 28px; }
.practice-grid h3:focus { outline: 2px solid var(--accent); outline-offset: 5px; border-radius: 2px; }

/* Section assistants preserve the quiet journal layout. */
.section-assistant{margin:32px 0;border-top:1px solid var(--line,#d9d8cf);padding-top:20px}.section-assistant>summary{display:flex;justify-content:space-between;gap:16px;font-size:20px;cursor:pointer;min-height:46px;align-items:center}.section-assistant .coach-card{margin-top:20px}.assistant-prompts{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.assistant-prompts button{font-size:13px;text-align:left;min-height:44px}.conversation-thread{max-height:480px;overflow-y:auto;overscroll-behavior:contain}.conversation-message{padding:18px 0;border-bottom:1px solid #deded5;overflow-wrap:anywhere}.conversation-message p{white-space:pre-wrap;line-height:1.65}.conversation-message.from-user{padding:16px;background:#efefe8;border:0;margin:12px 0 0 32px}.assistant-context{display:flex;align-items:flex-start;gap:10px}.assistant-context input{width:18px;min-height:18px;margin-top:3px;flex:0 0 18px}.human-support select{max-width:480px}.support-resources{margin:24px 0}.human-support .actions{flex-wrap:wrap}.human-support{scroll-margin-top:100px}.human-support h2{max-width:680px}@media(max-width:600px){.conversation-message.from-user{margin-left:12px}.assistant-prompts{display:grid}.section-assistant>summary{font-size:18px}}