/* Health AIO's own page rules: layouts and pieces that belong to one page. The shared look (base, shell,
   components) is the design kit in kit.css, which loads before this file. Colours come only from tokens.css. */

/* ---- today: day ring + agenda ---- */
.hero { display: grid; grid-template-columns: minmax(280px, 380px) minmax(0, 1fr); gap: var(--s-6); align-items: start; }
@media (max-width: 860px) { .hero { grid-template-columns: minmax(0, 1fr); } }
.verdict { display: flex; flex-direction: column; gap: var(--s-2); }

/* ---- today: effects (dot + interval) ---- */
.effects { display: flex; flex-direction: column; }
.effect { display: grid; grid-template-columns: minmax(150px, 230px) minmax(0, 1fr) 150px; gap: var(--s-3); align-items: center; padding: 8px 0; border-top: 1px solid var(--line); }
.effect:first-child { border-top: 0; }
.effect .what { font-size: var(--t-sm); font-weight: 600; }
.effect .what span { display: block; font-size: var(--t-xs); color: var(--ink-3); font-weight: 400; }
.effect .verdict-cell { text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 3px; }
.effect .verdict-cell .read { white-space: nowrap; }
.effect-head { padding: 0 0 6px; border-top: 0; font-size: var(--t-xs); color: var(--ink-3); font-weight: 600; }
.effect-head .axis { display: flex; justify-content: space-between; padding: 0 8px; }
.effect-head > span:last-child { text-align: right; }
.effect-head + .effect { border-top: 0; }
@media (max-width: 640px) { .effect { grid-template-columns: minmax(0, 1fr) auto; row-gap: 4px; } .effect .ivl { grid-column: 1 / -1; grid-row: 2; } .effect-head > span:first-child, .effect-head > span:last-child { display: none; } .effect-head .axis { grid-column: 1 / -1; } }

/* ---- training in the calendar (today, week) ---- */
.workout-icon { color: var(--c-exercise); display: inline-flex; vertical-align: -2px; margin-right: 4px; }
.training-row .when { display: inline-flex; align-items: center; }

/* ---- data and sleep tables ---- */
table.review tr.problem td { color: var(--off-ink); border-top: 0; padding-top: 0; }
table.checks th, table.checks td { text-align: center; padding: 7px 4px; }
table.checks th[scope="row"] { text-align: left; white-space: nowrap; padding-right: 10px; }
.streams { display: flex; flex-direction: column; gap: 14px; }
/* Data sources: one card per device the data comes from */
.dev-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: var(--s-4); }
.dev { display: flex; flex-direction: column; gap: var(--s-3); padding: var(--s-4); border-radius: var(--r-md); background: var(--surface-2); min-width: 0; }
.dev-head { display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; gap: 12px; align-items: center; }
.dev-icon { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; color: var(--ink); background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); }
.dev-name { display: flex; flex-direction: column; gap: 2px; min-width: 0; line-height: 1.4; }
.dev-carrier { margin: 0; color: var(--ink-2); }
.dev .stream { display: flex; flex-direction: column; gap: 4px; }
.dev .stream-head { margin-bottom: 0; }
.stream-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 6px; font-size: var(--t-sm); }

/* ---- time: top apps ---- */
.apps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 7px; }
.apps li { display: grid; grid-template-columns: minmax(110px, 40%) minmax(0, 1fr) 64px; gap: 10px; align-items: center; }
.apps .app { font-size: var(--t-sm); display: flex; gap: 6px; align-items: center; min-width: 0; white-space: nowrap; }
.apps .app-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.apps .app .chip { height: 18px; padding: 0 6px; font-size: 10.5px; flex: none; }
.apps .num { text-align: right; white-space: nowrap; }

/* ---- week ---- */
.days7 { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: var(--s-2); }
@media (max-width: 1080px) { .days7 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .days7 { grid-template-columns: minmax(0, 1fr); } }
.daycol { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); padding: 12px; min-width: 0; display: flex; flex-direction: column; gap: 8px; }
.daycol.past { opacity: .72; }
.daycol.is-today { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; opacity: 1; }
.daycol header { display: flex; align-items: center; gap: 8px; }
.daycol header span:not(.chip) { color: var(--ink-3); font-size: var(--t-xs); }
.daylist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; font-size: var(--t-xs); line-height: 1.4; }
.daylist .num { font-weight: 650; color: var(--ink-2); }
.daylist li.due { padding: 6px 8px; border-radius: var(--r-sm); background: var(--surface-2); }
.daylist li.due.soon { background: var(--watch-soft); }
.daylist li.due.done { text-decoration: line-through; color: var(--ink-3); }
.daylist li.workout { color: var(--ink); }
.day-train { margin: 0; padding-top: 6px; border-top: 1px dashed var(--line-2); color: var(--ink-2); display: flex; align-items: center; gap: 2px; }
.day-train.missed { color: var(--ink-3); }
.day-actual { margin: 0; }

/* ---- time: the top (what changed) and the seven day cells ---- */
.time-hero { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--s-4) var(--s-5); align-items: center; }
.time-lede .chip.stale { height: auto; padding: 4px 10px; white-space: normal; margin: 8px 6px 0 0; line-height: 1.4; }
.time-top { --halo: var(--surface-2); width: 96px; height: 96px; border-radius: 24px; background: var(--surface-2); display: grid; place-items: center; }
/* an activity icon in its colour; a change carries an up / down badge in its tone (green better, red worse) */
.chg-icon { position: relative; display: inline-grid; place-items: center; line-height: 0; }
.chg-icon > svg { display: block; }
.chg-badge { position: absolute; right: -7px; bottom: -7px; padding: 2px; border-radius: 50%; display: grid; place-items: center;
  background: var(--surface); color: var(--ink-2); box-shadow: 0 0 0 1.5px var(--line-2); }
.chg-badge svg { display: block; stroke-width: 2.4; }
.chg-badge.good { color: var(--good-ink); } .chg-badge.bad { color: var(--off-ink); }
.time-top .chg-badge { right: -10px; bottom: -10px; padding: 3px; }
.chg-also { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 10px; }
.chg-also > span:first-child { margin-right: 2px; }
.days-strip { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.daycell { --halo: var(--surface-2); background: var(--surface-2); border-radius: var(--r-md); padding: 12px 6px 10px; display: flex; flex-direction: column; align-items: center;
  gap: 6px; text-align: center; min-width: 0; }
.daycell-date { display: flex; flex-wrap: wrap; justify-content: center; column-gap: 4px; line-height: 1.25; }
.daycell-date span { white-space: nowrap; }
.daycell-mark { height: 40px; display: grid; place-items: center; }
.daycell-what { display: flex; flex-direction: column; align-items: center; gap: 1px; min-width: 0; max-width: 100%; }
.daycell-label { font-size: var(--t-sm); font-weight: 620; line-height: 1.25; }
.daycell-delta { font-size: var(--t-sm); line-height: 1.25; white-space: nowrap; }
.daycell-delta.good { color: var(--good-ink); } .daycell-delta.bad { color: var(--off-ink); }
.daycell.usual .daycell-label { color: var(--ink-3); font-weight: 550; }
.daycell-foot { margin-top: auto; padding-top: 7px; border-top: 1px solid var(--line); align-self: stretch; display: flex; flex-direction: column;
  align-items: center; line-height: 1.4; }
.daycell-foot > span { white-space: nowrap; }
.daycell-foot .sep { display: none; }
/* narrower: the days become rows (date · mark · what changed, with screens and exercise under it) */
@media (max-width: 900px) {
  .days-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .daycell { display: grid; grid-template-columns: 48px 36px minmax(0, 1fr); grid-template-areas: "date mark what" "date mark foot";
    align-items: center; text-align: left; padding: 9px 12px; column-gap: 10px; row-gap: 2px; }
  .daycell-date { grid-area: date; flex-direction: column; align-items: flex-start; }
  .daycell-mark { grid-area: mark; }
  .daycell-what { grid-area: what; flex-direction: row; flex-wrap: wrap; align-items: baseline; column-gap: 8px; }
  .daycell-foot { grid-area: foot; margin: 0; padding: 0; border: 0; flex-direction: row; flex-wrap: wrap; }
  .daycell-foot > span { white-space: pre; }
  .daycell-foot .sep { display: inline; }
}
@media (max-width: 600px) {
  .days-strip { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .time-hero { grid-template-columns: minmax(0, 1fr); gap: var(--s-3); }
  .time-top { width: 64px; height: 64px; border-radius: 16px; }
  .time-top .chg-icon > svg { width: 38px; height: 38px; }
  .time-top .chg-badge { right: -8px; bottom: -8px; padding: 2px; }
  .time-top .chg-badge svg { width: 18px; height: 18px; }
  .time-lede .lede { font-size: var(--t-lg); }
}

/* ---- time: the eight daily-average tiles ---- */
/* eight tiles in full rows: three columns (screens two wide) on desktop, two below 1100px, one on phones */
.act-tiles { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.act-tiles .act-wide { grid-column: span 2; }
@media (max-width: 1100px) { .act-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } .act-tiles .act-wide { grid-column: auto; } }
@media (max-width: 520px) { .act-tiles { grid-template-columns: minmax(0, 1fr); } }
/* the four rows of a tile (name, value, bullet, note) are shared across its grid row, so a name that
   wraps never pushes one value or bullet below its neighbours' */
.act-tile { display: grid; grid-template-columns: minmax(0, 1fr); grid-row: span 4; grid-template-rows: subgrid; row-gap: 6px;
  align-content: start; }
/* the chip sits right of the name. Two narrow columns (521–700px): every chip goes under its name, so a
   row stays even; one column: a chip that does not fit wraps under the name (nothing to line up with) */
.act-tile .label { flex-wrap: nowrap; }
.act-tile .label > .act-name:first-child { flex: 0 1 auto; }  /* the name keeps its own width, unlike a kit tile's */
@media (min-width: 521px) and (max-width: 700px) { .act-tile .label { flex-direction: column; align-items: flex-start; gap: 4px; } }
@media (max-width: 520px) { .act-tile .label { flex-wrap: wrap; row-gap: 4px; } }
.act-tile .label .chip { flex: none; }
.act-tile .act-value .catbar { margin-top: 8px; }
.act-tile .note .piece { display: inline-block; max-width: 100%; }
.act-name { display: inline-flex; align-items: flex-start; gap: 6px; font-weight: 650; min-width: 0; }
.act-name svg { flex: none; }
.act-name span { color: var(--ink-2); min-width: 0; }

/* ---- drain ---- */
/* one set of column tracks for the header and all seven rows (subgrid), so the strips and the
   descriptions line up down the card whatever chips a row carries; the value column grows to 260px and
   then wraps its chips */
.drain-rows { display: grid; grid-template-columns: minmax(180px, 1.25fr) minmax(140px, 1.4fr) fit-content(260px) 150px; column-gap: var(--s-4); }
.drain-head, .drain-row { grid-column: 1 / -1; display: grid; gap: var(--s-4);
  grid-template-columns: minmax(180px, 1.25fr) minmax(140px, 1.4fr) fit-content(260px) 150px; grid-template-columns: subgrid; align-items: center; }
.drain-head { font-size: var(--t-xs); color: var(--ink-3); font-weight: 600; padding-bottom: 4px; }
.drain-row { padding: 12px 0; border-top: 1px solid var(--line); }
.drain-group { grid-column: 1 / -1; margin: var(--s-4) 0 2px; }
.drain-group + .drain-row { border-top: 0; }
.drain-row .what b { font-size: var(--t-sm); }
.drain-row .what span { display: block; font-size: var(--t-xs); color: var(--ink-3); margin-top: 2px; }
.drain-value { display: flex; flex-direction: column; align-items: flex-end; gap: 3px; text-align: right; min-width: 0; }
.drain-value b { font-size: var(--t-lg); font-weight: 680; }
.drain-chips { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.drain-strip svg, .drain-weeks svg { display: block; width: 100%; }
.drain-weeks-label, .drain-weeks-key { display: none; }
/* narrower: the strip and the weekly line get rows of their own, the weekly line with its own label */
@media (max-width: 900px) {
  .drain-rows { display: block; }
  .drain-head { display: none; }
  .drain-row { grid-template-columns: minmax(0, 1fr) fit-content(300px); row-gap: 8px; column-gap: var(--s-3); }
  .drain-row .drain-strip { grid-column: 1 / -1; grid-row: 2; }
  .drain-row .drain-weeks-cell { grid-column: 1 / -1; grid-row: 3; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--s-3); align-items: center; }
  .drain-weeks-label { display: block; white-space: nowrap; }
  .drain-weeks-key { display: inline-flex; }
}
/* phones: everything in one column, the value under the name (left-aligned), so no column is squeezed */
@media (max-width: 600px) {
  .drain-row { grid-template-columns: minmax(0, 1fr); }
  .drain-row .drain-value { grid-row: 2; flex-direction: row; flex-wrap: wrap; align-items: center; column-gap: 10px; row-gap: 4px; text-align: left; }
  .drain-row .drain-chips { justify-content: flex-start; }
  .drain-row .drain-strip { grid-row: 3; }
  .drain-row .drain-weeks-cell { grid-row: 4; }
}

/* ---- design kit gallery (#kit) ---- */
.kit-pals { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-4); }
@media (max-width: 900px) { .kit-pals { grid-template-columns: minmax(0, 1fr); } }
/* each palette sets its own mode's colours inline, so both show whatever mode the page is in */
.kit-pal { border: 1px solid; border-radius: var(--r-md); padding: var(--s-4); min-width: 0; }
.kit-pal h3 { margin: 0; font-size: var(--t-sm); font-weight: 650; }
.kit-pal h4 { margin: var(--s-4) 0 var(--s-2); font-size: var(--t-xs); font-weight: 650; letter-spacing: .06em; text-transform: uppercase; }
.kit-swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(200px, 100%), 1fr)); gap: var(--s-2) var(--s-3); }
.kit-sw { display: grid; grid-template-columns: 24px minmax(0, 1fr); column-gap: var(--s-2); align-items: center; min-width: 0; font-size: var(--t-xs); line-height: 1.3; }
.kit-sw i { grid-row: span 2; width: 24px; height: 24px; border-radius: 6px; }
.kit-sw code, .kit-sw span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.kit-sw span { font-family: var(--mono); font-size: 11px; }
.kit-chipsw { display: inline-block; width: 16px; height: 16px; border-radius: 4px; vertical-align: -3px; margin-right: 6px; box-shadow: inset 0 0 0 1px var(--line); }
.kit-status td { white-space: nowrap; }
/* phones: the hex values are in the palettes above, the hashes in kit.json */
@media (max-width: 640px) { .kit-data th:nth-child(n+4), .kit-data td:nth-child(n+4), .kit-files th:nth-child(4), .kit-files td:nth-child(4) { display: none; } }
.kit-data th code { white-space: nowrap; }  /* a token name is copied whole: never "--c-exercise-" over "ink" */
.kit-types { display: flex; flex-direction: column; }
.kit-type { display: flex; flex-direction: column; gap: 2px; padding: 10px 0; border-top: 1px solid var(--line); min-width: 0; }
.kit-type:first-child { border-top: 0; padding-top: 0; }
.kit-type-sample { line-height: 1.2; font-weight: 600; overflow-wrap: anywhere; }
.kit-spaces { display: flex; flex-direction: column; gap: 6px; }
.kit-space { display: grid; grid-template-columns: 44px auto minmax(0, 1fr); gap: 10px; align-items: center; }
.kit-space i { display: block; height: 10px; background: var(--accent); border-radius: 2px; }
.kit-radii { display: flex; flex-wrap: wrap; gap: var(--s-4); margin-top: var(--s-5); }
.kit-radius { display: flex; flex-direction: column; align-items: flex-start; gap: var(--s-1); }
.kit-radius i { display: block; width: 64px; height: 44px; background: var(--surface-2); border: 1px solid var(--line-2); margin-bottom: 2px; }
/* a cell is 300px at least, or the whole row when the card is narrower (a 320px phone) */
.kit-cells { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr)); grid-auto-flow: dense; gap: var(--s-3); }
.kit-cell { border: 1px solid var(--line); border-radius: var(--r-md); padding: var(--s-3) var(--s-4) var(--s-4); min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.kit-cell header { display: flex; align-items: center; justify-content: space-between; gap: var(--s-2); }
.kit-wide { grid-column: span 2; }
.kit-full { grid-column: 1 / -1; }
@media (max-width: 760px) { .kit-wide { grid-column: auto; } }
.kit-name { font-size: var(--t-sm); font-weight: 650; color: var(--ink); }
.kit-sig { margin: 0; color: var(--ink-2); overflow-wrap: anywhere; }
.kit-doc { margin: 0; color: var(--ink-2); }
.kit-sample { margin-top: var(--s-2); min-width: 0; }
/* a row label takes at most 40% of the cell, so the chart beside it keeps room; on phones each label sits over its chart */
.kit-rows { display: grid; grid-template-columns: fit-content(40%) minmax(0, 1fr); gap: var(--s-2) var(--s-3); align-items: center; }
.kit-axis { display: flex; justify-content: space-between; gap: var(--s-2); }
.kit-axis span { white-space: nowrap; }
@media (max-width: 480px) {
  .kit-rows { grid-template-columns: minmax(0, 1fr); row-gap: 2px; }
  .kit-rows > span:empty { display: none; }
  .kit-rows > .kit-rowlabel:not(:first-child) { margin-top: var(--s-2); }
}
/* the ring with its legend beside it once the cell is wide enough */
@media (min-width: 760px) { .kit-ringrow { flex-direction: row; justify-content: center; gap: var(--s-6); } .kit-ringrow .legend { flex-direction: column; gap: var(--s-2); } }
.kit-narrow { max-width: 360px; }
.kit-grid > div { background: var(--c-band); border-radius: var(--r-sm); padding: 6px 10px; font: 400 var(--t-xs)/1.4 var(--mono); color: var(--ink-2); }
.kit-icons { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: var(--s-3); }
@media (max-width: 640px) { .kit-icons { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); } }  /* two a row on a phone */
.kit-icon { margin: 0; display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px; padding: var(--s-3); border: 1px solid var(--line); border-radius: var(--r-md); }
.kit-icon figcaption { flex-basis: 100%; color: var(--ink-2); }
/* helpers: a signature over its line on a phone, so neither is squeezed into a column */
.kit-helpers th code { overflow-wrap: anywhere; }
@media (max-width: 640px) {
  .kit-helpers tr { display: block; padding: var(--s-2) 0; border-top: 1px solid var(--line); }
  .kit-helpers th, .kit-helpers td { display: block; padding: 0; border-top: 0; }
  .kit-helpers td { margin-top: var(--s-1); }
}
.kit-cmd { white-space: pre-wrap; overflow-wrap: anywhere; }  /* the commands wrap on a phone instead of hiding their end */
/* effects, motion and fonts: each shadow on both modes' own surfaces, the easing on hover or focus, each stack in its face */
.kit-fxs { display: flex; flex-direction: column; gap: var(--s-4); }
.kit-fx { display: flex; flex-direction: column; gap: var(--s-2); min-width: 0; }
.kit-fx-tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-2); }
.kit-fx-tile { margin: 0; border-radius: var(--r-md); padding: var(--s-4) var(--s-3) var(--s-2); display: flex; flex-direction: column; gap: var(--s-3); min-width: 0; }
.kit-fx-tile i { display: block; height: 28px; border-radius: var(--r-sm); }
.kit-fx-tile figcaption { font-size: 11px; line-height: 1.35; overflow-wrap: anywhere; }
.kit-ease { position: relative; height: 28px; border-radius: var(--r-pill); background: var(--c-band); display: flex; align-items: center; justify-content: flex-end; padding: 0 var(--s-3) 0 32px; cursor: default; }
.kit-ease span { min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kit-ease i { position: absolute; left: var(--s-1); top: var(--s-1); width: 20px; height: 20px; border-radius: 50%; background: var(--accent); transition: left .7s var(--ease); }
.kit-ease:hover i, .kit-ease:focus-visible i { left: calc(100% - 24px); }
.kit-ease:hover span, .kit-ease:focus-visible span { visibility: hidden; }
.kit-font { gap: var(--s-1); }
.kit-font-sample { font-size: var(--t-lg); font-weight: 600; line-height: 1.3; }
.kit-font > .xs { overflow-wrap: anywhere; }
.kit-steps { margin: var(--s-3) 0 0; padding-left: 1.4em; display: flex; flex-direction: column; gap: var(--s-1); color: var(--ink-2); }

/* ---- time: devices at once ---- */
/* three tiles in one row down to phone width (with or without the sidebar), then one per row: never two and a gap */
.act-tiles.stack-tiles { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 660px) { .act-tiles.stack-tiles { grid-template-columns: minmax(0, 1fr); } }
/* a narrow tile (the sidebar takes part of the width) puts the chip under the name instead of squeezing the name */
.act-tiles.stack-tiles .act-tile .label { flex-direction: row; flex-wrap: wrap; align-items: flex-start; row-gap: 4px; }
.stack-hours-title { margin: var(--s-5) 0 var(--s-2); flex-wrap: wrap; row-gap: 6px; }
/* the gallery's sample of the sidebar: a framed column as wide as the real one */
.kit-side { max-width: 232px; padding: var(--s-4) var(--s-3); border: 1px solid var(--line); border-radius: var(--r-md); background: var(--surface); }

/* ---- ai: five tiles: one row when there is room, else two columns with the last one wide, one on phones ---- */
.act-tiles.ai-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.act-tiles.ai-tiles .ai-tile:last-child { grid-column: span 2; }
@media (min-width: 1280px) { .act-tiles.ai-tiles { grid-template-columns: repeat(5, minmax(0, 1fr)); } .act-tiles.ai-tiles .ai-tile:last-child { grid-column: auto; } }
@media (max-width: 660px) { .act-tiles.ai-tiles { grid-template-columns: minmax(0, 1fr); } .act-tiles.ai-tiles .ai-tile:last-child { grid-column: auto; } }
.act-tiles.ai-tiles .act-tile .label { flex-direction: row; flex-wrap: wrap; align-items: flex-start; row-gap: 4px; }

/* ---- today: what to adjust (one card per kind, side by side; stacked on a phone) ---- */
.todo { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--s-3); }
.todo-item { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: var(--s-3); padding: var(--s-4); border-radius: var(--r-md); background: var(--surface-2); }
.todo-icon { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--surface); box-shadow: inset 0 0 0 1px var(--line); }
.todo-body { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.todo-body b { font-size: var(--t-md); line-height: 1.35; }
.todo-body .small.muted { line-height: 1.45; }
.todo-body a { margin-top: 2px; }

/* ---- food: the two weekly rates side by side ---- */
.food-balance { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-3); margin-bottom: var(--s-3); }
.food-balance > div { display: flex; flex-direction: column; gap: 2px; padding: var(--s-3); border-radius: var(--r-md); background: var(--surface-2); }
.food-balance b { font-size: var(--t-xl); line-height: 1.15; }

/* ---- goals: one row per goal (name, 28 dots or weekly bars, the count) ---- */
.goal-rows { display: flex; flex-direction: column; }
.goal-row { display: grid; grid-template-columns: minmax(0, 1fr); gap: 6px; padding: 12px 0; border-top: 1px solid var(--line); }
.goal-row:first-child { border-top: 0; padding-top: 2px; }
.goal-name { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: var(--t-sm); }
.goal-name .chip { height: 20px; font-size: 11px; padding: 0 7px; }
.goal-unset .goal-name { color: var(--ink-3); }
.goal-unset .goal-name b { font-weight: 550; }
/* setting a goal here: Edit opens a small form under the goal; an assistant's proposals sit in a card at the top */
.goal-edit {
  margin-left: auto; padding: 2px 4px; border: 0; background: none; color: var(--accent); font: inherit;
  font-size: var(--t-xs); font-weight: 600; cursor: pointer;
}
.goal-edit:hover { text-decoration: underline; }
.goal-edit[aria-expanded="true"] { color: var(--ink-3); }
.goal-form { display: grid; gap: 10px; margin-top: 4px; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--surface-2); }
.goal-form[hidden] { display: none; }
.goal-field { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; font-size: var(--t-sm); color: var(--ink-2); }
.goal-input { display: inline-flex; align-items: center; gap: 6px; }
.goal-input input {
  width: 7.5em; height: 32px; padding: 0 8px; border: 1px solid var(--line-2); border-radius: var(--r-sm);
  background: var(--surface); color: var(--ink); font: inherit; font-variant-numeric: tabular-nums;
}
.goal-input input:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.goal-act { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.goal-btn {
  height: 30px; padding: 0 12px; border: 1px solid var(--line-2); border-radius: var(--r-pill); background: transparent;
  color: var(--ink-2); font: inherit; font-size: var(--t-xs); font-weight: 600; cursor: pointer;
}
.goal-btn:hover:not(:disabled) { color: var(--ink); border-color: var(--ink-3); }
.goal-btn.primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.goal-btn.primary:hover:not(:disabled) { color: var(--on-accent); border-color: var(--accent); filter: brightness(1.08); }
.goal-btn.quiet { border-color: transparent; }
.goal-btn:disabled { opacity: .45; cursor: not-allowed; }
.goal-msg { margin: 0; color: var(--ink-3); }
.goal-msg:empty { display: none; }
.goal-prop { display: grid; gap: 8px; padding: 12px 0; border-top: 1px solid var(--line); }
.goal-prop:first-of-type { border-top: 0; padding-top: 2px; }
.goal-prop-what { display: flex; align-items: flex-start; gap: 10px; font-size: var(--t-sm); }
.goal-prop-what svg { flex: none; margin-top: 1px; color: var(--c-focus); }
.goal-prop-what p { margin: 0; }
.goal-prop-note { margin: 0 0 0 28px; color: var(--ink-2); }
.goal-prop .goal-act { margin-left: 28px; }
.goal-dots { max-width: 360px; }
.goal-count { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; font-size: var(--t-sm); }
.goal-weeks { display: flex; flex-direction: column; gap: 6px; }
.goal-week { display: grid; grid-template-columns: 56px minmax(0, 1fr) 74px 24px; gap: 10px; align-items: center; }
.goal-week .num { text-align: right; white-space: nowrap; }
.goal-status { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* ---- exercise: the week as seven day cells ---- */
.ex-days { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: var(--s-2); }
@media (max-width: 720px) { .ex-days { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.ex-day { display: flex; flex-direction: column; gap: 6px; padding: 10px 12px; border-radius: var(--r-md); background: var(--surface-2); min-width: 0; }
.ex-day.is-today { box-shadow: inset 0 0 0 1px var(--accent); }
.ex-day.future { background: none; box-shadow: inset 0 0 0 1px var(--line); }
.ex-day b { font-size: var(--t-lg); }
.ex-bar { display: flex; margin: 0; }
.ex-bar span { flex: none; border-radius: 0; }
.ex-note { color: var(--ink-2); line-height: 1.35; }
.ex-day.future .ex-note { color: var(--ink-3); }

/* ---- the reading pages under the menu (Overview, Guide; History links out to the author's site) ---------- */
/* the menu's second list: labelled under the six items on a computer (icons only when folded); on a phone small
   links in the top row, so the tab bar keeps the six items of the health loop */
.side-docs { display: flex; flex-direction: column; gap: 2px; }
.side-docs .side-label { padding: 0 var(--s-3) var(--s-1); font-size: var(--t-xs); font-weight: 650; color: var(--ink-3); }
.side-docs a {
  display: flex; align-items: center; gap: var(--s-3); min-height: 36px; padding: 0 var(--s-3); border-radius: var(--r-md);
  color: var(--ink-2); font-size: var(--t-sm); font-weight: 550; white-space: nowrap;
}
.side-docs a svg { width: 18px; height: 18px; flex: none; }
.side-docs a:hover { background: var(--surface-2); color: var(--ink); text-decoration: none; }
.side-docs a[aria-current="page"] { background: var(--accent-soft); color: var(--ink); font-weight: 650; }
.side-docs a[aria-current="page"] svg { color: var(--accent); }
@media (min-width: 900px) {
  body > .side .side-docs { padding-top: var(--s-3); border-top: 1px solid var(--line); }
  html.side-folded body > .side .side-docs .side-label, html.side-folded body > .side .side-docs a span { display: none; }
  html.side-folded body > .side .side-docs a { width: 44px; min-height: 44px; justify-content: center; padding: 0; }
}
@media (max-width: 899px) {
  body > .side .side-docs { flex-direction: row; gap: 2px; margin-left: auto; }
  body > .side .side-docs .side-label { display: none; }
  body > .side .side-docs a { min-height: 30px; padding: 0 var(--s-2); gap: 5px; font-size: var(--t-xs); }
  body > .side .side-docs a svg { width: 16px; height: 16px; }
}
@media (max-width: 520px) { body > .side .side-docs a span { display: none; } }  /* a narrow phone: icons only, named by their title */

/* the pages: a reading column with cards, after the design summary page of Ready to Train? */
.doc { display: grid; gap: var(--s-4); max-width: 1120px; }
.doc p { margin: 0; }
.doc-note {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-2) var(--s-4);
  padding: var(--s-3) var(--s-4); border-radius: var(--r-md); background: var(--surface-2); border: 1px solid var(--line);
  font-size: var(--t-sm); color: var(--ink-2);
}
.doc-note p { max-width: 82ch; }
.doc-link { border: 0; background: none; padding: 0; color: var(--accent); font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap; }
.doc-link:hover { text-decoration: underline; }
.doc-section { margin: var(--s-4) 0 0; padding-top: var(--s-4); border-top: 1px solid var(--line); font-size: var(--t-xl); font-weight: 700; letter-spacing: -.01em; }
.doc-section:first-of-type { border-top: 0; padding-top: 0; }
.doc-n { display: inline-block; min-width: 1.5em; color: var(--accent); font-variant-numeric: tabular-nums; }

/* three cards on what it is */
.doc-brief { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-4); align-items: start; }
@media (max-width: 1180px) { .doc-brief { grid-template-columns: minmax(0, 1fr); } }
.doc-card { margin: 0; }
.doc-card h3 { display: flex; align-items: baseline; margin: 0 0 var(--s-2); font-size: var(--t-md); font-weight: 680; }
.doc-card ul { margin: 0; padding-left: 1.1em; display: grid; gap: var(--s-2); font-size: var(--t-sm); line-height: 1.6; }
.doc-card li::marker { color: var(--ink-3); }
.doc-try { display: flex; flex-wrap: wrap; gap: var(--s-1) var(--s-3); align-items: baseline; margin-top: var(--s-3) !important; font-size: var(--t-sm); }
.doc-try span { color: var(--ink-3); }
.doc-try a { font-weight: 600; }

/* the guide: commands in a scrolling box */
.doc-code {
  margin: var(--s-1) 0 0; padding: var(--s-3); border-radius: var(--r-sm); background: var(--surface-2); border: 1px solid var(--line);
  overflow-x: auto; font-family: var(--mono); font-size: var(--t-xs); line-height: 1.7; color: var(--ink);
}

/* ---- today: what to adjust, inside the morning card under the ring ---- */
.today-todo { margin-top: var(--s-5); padding-top: var(--s-5); border-top: 1px solid var(--line); }
.today-followup { margin: var(--s-3) 0 0; }
/* Recovery. The body figure (figure.js) is line art painted in --plate-ink on --plate, so it follows light and dark
   mode; the regions are painted over it (tokens --c-sore-*, --c-exercise for parts trained) */
.rec-facts { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-4); }
.rec-fact { display: inline-flex; align-items: center; gap: 8px; font-size: var(--t-sm); color: var(--ink-2); }
.rec-fact .chip { white-space: normal; height: auto; padding: 2px 9px; }
.rec-cns { margin: var(--s-3) 0 0; }
.sore-layout { display: grid; grid-template-columns: minmax(260px, 420px) minmax(0, 1fr); gap: var(--s-5); align-items: start; }
@media (max-width: 760px) { .sore-layout { grid-template-columns: minmax(0, 1fr); } }
.fig-plate { background: var(--plate); border-radius: var(--r-md); padding: var(--s-3); box-shadow: inset 0 0 0 1px var(--line); }
.fig { width: 100%; height: auto; display: block; }
.fig-art { fill: var(--plate-ink); pointer-events: none; }
.fig-region { pointer-events: none; transition: fill .15s; }  /* the figure finds the region from the masks' pixels */
.fig-region:focus-visible { outline: none; filter: drop-shadow(0 0 3px var(--accent)); }
.fig-orient { font: 650 15px/1 var(--font); fill: var(--plate-ink); letter-spacing: .08em; }
.fig-side { font: 600 13px/1 var(--font); fill: var(--plate-ink); opacity: .75; }
.fig[viewBox^="-163"] .fig-orient { font-size: 30px; }
.fig[viewBox^="-163"] .fig-side { font-size: 26px; }
.fig-legend { margin-top: var(--s-2); color: var(--plate-ink); }
.sore-rows { display: grid; gap: 10px; }
.sore-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 10px; align-items: center; font-size: var(--t-sm); }
.sore-row .sore-strip { grid-column: 1 / -1; grid-row: 2; }
.sore-msg { margin: var(--s-2) 0 0; color: var(--ink-2); }
.sore-key { display: flex; align-items: center; gap: 8px; margin: var(--s-3) 0 0; }
.sore-key i { flex: none; width: 16px; height: 3px; border-radius: 2px; background: var(--c-exercise); }
/* the parts a recent workout trained, asked first: a button per level */
.asked { margin: var(--s-4) 0 0; padding: var(--s-3); border-radius: var(--r-md); background: var(--surface-2); }
.asked > p svg { vertical-align: -2px; color: var(--c-exercise-ink); }
.lvl-row { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; padding: 4px 0; }
.lvl-row > .small { flex: 0 0 6.5em; }
.lvl-btns { display: flex; flex-wrap: wrap; gap: 4px; }
.lvl-btn { padding: 0 9px; }
.lvl-btn[aria-pressed="true"] { background: var(--ink); color: var(--surface); border-color: var(--ink); }
.rec-fact[href] { text-decoration: none; color: var(--ink-2); }
.rec-fact[href]:hover { color: var(--ink); }
.feel-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; margin: var(--s-2) 0 0; }
.feel-btn[aria-pressed="true"] { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
/* the morning after training: the score, its four parts, recent training days */
.after-top { display: grid; grid-template-columns: minmax(0, 220px) minmax(0, 1fr); gap: var(--s-5); align-items: start; }
@media (max-width: 760px) { .after-top { grid-template-columns: minmax(0, 1fr); } }
.after-score { font-size: var(--t-3xl); font-weight: 750; }
.after-parts { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: var(--s-3); }
.after-part { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 8px; align-items: center; padding: var(--s-3); border-radius: var(--r-md); background: var(--surface-2); }
.after-part .after-bar, .after-part .xs { grid-column: 1 / -1; }
.after-bar { position: relative; display: block; height: 6px; border-radius: 3px; background: var(--c-band); overflow: hidden; }
.after-bar::after { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; margin-left: -1px; background: var(--ink-3); }  /* 5 = a usual morning */
.after-bar > span { display: block; height: 100%; background: var(--c-mark); border-radius: 3px; }
.after-line { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; margin: var(--s-3) 0 0; color: var(--ink-2); }
.after-line > svg { color: var(--c-exercise-ink); }
.sore-chip { display: inline-flex; align-items: center; gap: 6px; padding: 2px 9px; border-radius: var(--r-pill); background: var(--surface-2); font-size: var(--t-xs); color: var(--ink); }
.sore-chip i { width: 10px; height: 10px; border-radius: 3px; }
.after-todo { margin: var(--s-2) 0 0; color: var(--ink-2); }
/* after a strength or hard workout (trained.js): a prompt in the corner on every page, and the dialog it opens */
.pop { position: fixed; z-index: 40; right: var(--s-5); bottom: calc(var(--s-5) + env(safe-area-inset-bottom)); width: min(380px, calc(100vw - 2 * var(--s-4)));
  display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--s-3); padding: var(--s-4); border-radius: var(--r-lg);
  background: var(--surface); box-shadow: var(--shadow), inset 0 0 0 1px var(--line-2); }
.pop-close { position: absolute; top: 6px; right: 8px; width: 32px; height: 32px; border: 0; border-radius: 50%; background: none;
  color: var(--ink-3); font: 400 20px/1 var(--font); cursor: pointer; }
.pop-close:hover { background: var(--surface-2); color: var(--ink); }
.pop-icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--surface-2); color: var(--c-exercise-ink); }
.pop-text { display: grid; gap: 4px; padding-right: 22px; }
.pop-text .small { color: var(--ink-2); }
.pop-text .goal-act { margin-top: var(--s-2); }
@media (max-width: 899px) { .pop { right: var(--s-4); bottom: calc(76px + env(safe-area-inset-bottom)); } html.in-app .pop { bottom: calc(var(--s-4) + env(safe-area-inset-bottom)); } }
.trained-dlg { width: min(860px, calc(100vw - 2 * var(--s-4))); max-height: calc(100vh - 2 * var(--s-4)); padding: var(--s-5); border: 0;
  border-radius: var(--r-lg); background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }
.trained-dlg::backdrop { background: var(--header); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.trained-dlg h2 { margin: 0 0 var(--s-4); font-size: var(--t-lg); }
.trained-layout { display: grid; grid-template-columns: minmax(220px, 340px) minmax(0, 1fr); gap: var(--s-5); align-items: start; }
@media (max-width: 680px) { .trained-layout { grid-template-columns: minmax(0, 1fr); } .trained-dlg { padding: var(--s-4); } }
.trained-side { display: grid; align-content: start; }
.trained-side textarea { width: 100%; margin-top: 6px; padding: 10px 12px; border-radius: var(--r-md); border: 1px solid var(--line-2);
  background: var(--surface-2); color: var(--ink); font: inherit; font-size: var(--t-md); resize: vertical; }
.trained-side textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.trained-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.trained-chip[aria-pressed="true"] { background: var(--c-exercise); border-color: var(--c-exercise); color: var(--on-accent); }
.trained-msg { margin: var(--s-2) 0 0; color: var(--ink-2); }
/* Load */
.load-lighter { display: flex; gap: 8px; align-items: flex-start; margin: 0 0 var(--s-2); color: var(--watch-ink); }
.load-lighter svg { flex: none; margin-top: 3px; }
.load-due { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.load-due li { display: grid; grid-template-columns: 6.5em minmax(0, 1fr) auto; gap: 10px; align-items: baseline; }
/* Stimulation: how the body answered, one row per outcome (name, verdict, the numbers) */
.stim-group + .stim-group { margin-top: var(--s-4); }
.stim-group h3 { margin: 0 0 var(--s-2); }
.stim-note { margin: var(--s-3) 0 0; }
/* a menu item with five pages (Daily life): on a narrow screen the switch stays one line and scrolls sideways */
main > .subnav { max-width: 100%; overflow-x: auto; scrollbar-width: none; }
main > .subnav::-webkit-scrollbar { display: none; }
main > .subnav a { flex: none; white-space: nowrap; }

/* Follow-up (#followup): yesterday's advice checked, other ways for advice that keeps not happening */
.goal-name .todo-icon { width: 26px; height: 26px; }
.fu-ways { display: grid; gap: var(--s-3); padding: var(--s-4) 0; border-top: 1px solid var(--line); }
.fu-ways:first-of-type { border-top: 0; padding-top: 0; }
.fu-ways ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--s-3); }
.fu-ways li { display: flex; flex-direction: column; gap: 4px; padding: var(--s-3) var(--s-4); border-radius: var(--r-md); background: var(--surface-2); font-size: var(--t-sm); line-height: 1.5; }

/* ---- today: every part in one line (icon · name and sentence · small picture · state · open) ---- */
.sum-rows { display: flex; flex-direction: column; }
.sum-row { display: grid; grid-template-columns: 28px minmax(0, 1fr) 200px 170px 56px; gap: var(--s-4); align-items: center; padding: 12px 0; border-top: 1px solid var(--line); }
.sum-row:first-child { border-top: 0; padding-top: 2px; }
.sum-icon { display: grid; place-items: center; }
.sum-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; font-size: var(--t-sm); line-height: 1.45; }
.sum-text b { font-size: var(--t-sm); }
.sum-viz { min-width: 0; }
.sum-state { display: flex; justify-content: flex-end; }
.sum-state .chip { white-space: nowrap; }
.sum-go { text-align: right; white-space: nowrap; }
@media (max-width: 860px) {
  .sum-row { grid-template-columns: 28px minmax(0, 1fr) auto; row-gap: 6px; align-items: start; }
  .sum-icon { padding-top: 2px; }
  .sum-viz { grid-column: 2 / -1; grid-row: 2; }
  .sum-viz:empty { display: none; }
  .sum-state { grid-column: 2 / -1; justify-content: flex-start; }
  .sum-go { grid-column: 3; grid-row: 1; }
}
/* the lines and the adjustments are links as a whole: one tap opens the part's page */
.sum-row { grid-template-columns: 28px 140px minmax(0, 1fr) 180px 150px 14px; color: var(--ink); text-decoration: none; border-radius: var(--r-sm); }
.sum-row:hover { background: var(--surface-2); text-decoration: none; }
.sum-name { font-size: var(--t-sm); font-weight: 650; }
.sum-text { flex-direction: row; font-size: var(--t-md); font-weight: 600; }
.sum-go { color: var(--ink-3); font-size: var(--t-lg); }
.todo-item { color: var(--ink); text-decoration: none; }
.todo-item:hover { background: var(--line); text-decoration: none; }
@media (max-width: 860px) {
  .sum-row { grid-template-columns: 28px minmax(0, 1fr) auto; }
  .sum-name { grid-column: 2; grid-row: 1; }
  .sum-text { grid-column: 2 / -1; grid-row: 2; }
  .sum-viz { grid-row: 3; }
  .sum-state { grid-column: 3; grid-row: 1; justify-content: flex-end; }
  .sum-go { display: none; }
}
.sum-row { padding-left: 8px; padding-right: 8px; }

/* ---- tabs inside a card (pages/tabs.js): the switch on its own row, a short note above each panel ---- */
.tabs-seg { display: flex; flex-wrap: wrap; width: fit-content; max-width: 100%; margin: 0 0 var(--s-4); }
.tab-note { margin: 0 0 var(--s-3); }
.tab-panel[hidden] { display: none; }

/* ---- time: the daily averages under what changed, in the same card ---- */
.time-avg { margin-top: var(--s-5); padding-top: var(--s-5); border-top: 1px solid var(--line); }
.ex-tiles { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.food-panel { max-width: 640px; }

/* ---- sleep: the last 7 nights against the 7 before, four numbers over the chart ---- */
.sleep-facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--s-3); margin-bottom: var(--s-4); }
@media (max-width: 640px) { .sleep-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.sleep-fact { display: flex; flex-direction: column; gap: 2px; padding: 10px 12px; border-radius: var(--r-md); background: var(--surface-2); }
.sleep-fact b { font-size: var(--t-lg); }

/* Overview (#project): the one-sentence answer, the daily loop as five steps, the comparison table */
.doc-lede { margin: 0; font-size: var(--t-lg); font-weight: 600; line-height: 1.55; max-width: 62ch; text-wrap: pretty; }
.doc-facts { display: flex; flex-wrap: wrap; gap: 6px; margin-top: var(--s-3); }
.doc-loop { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--s-4); }
.doc-loop li {
  position: relative; display: grid; align-content: start; gap: 4px; padding: var(--s-3) var(--s-4);
  border: 1px solid var(--line); border-radius: var(--r-md); background: var(--surface);
}
.doc-loop li:not(:last-child)::after { content: "→"; position: absolute; top: 50%; right: -1.05em; transform: translateY(-50%); color: var(--ink-3); }
.doc-loop b { font-size: var(--t-md); }
.doc-loop span { font-size: var(--t-sm); line-height: 1.5; color: var(--ink-2); }
.doc-loop a { font-size: var(--t-xs); font-weight: 600; }
@media (max-width: 760px) {
  .doc-loop { grid-template-columns: minmax(0, 1fr); gap: var(--s-2); }
  .doc-loop li:not(:last-child)::after { content: none; }
}
.doc-table { font-size: var(--t-sm); }
.doc-table th[scope="row"] { font-weight: 600; text-align: left; }
.doc-table td .chip { height: 22px; font-size: 11px; padding: 0 8px; margin-right: 4px; }
.doc-sub { margin: var(--s-5) 0 var(--s-2); font-size: var(--t-md); font-weight: 680; }
.doc-ladder th[scope="row"] { white-space: nowrap; }
.doc-list { margin: 0; padding-left: 1.1em; display: grid; gap: var(--s-2); font-size: var(--t-sm); line-height: 1.65; color: var(--ink-2); max-width: 80ch; }
.doc-list b { color: var(--ink); }
.doc-folds details .table-wrap { margin-bottom: var(--s-3); }
/* guide and overview: titles in view, text one click away */
.doc-folds { list-style: none; margin: 0; padding: 0; }
.doc-folds > li { border-top: 1px solid var(--line); }
.doc-folds > li:first-child { border-top: 0; }
.doc-folds summary { display: flex; align-items: baseline; gap: 2px; padding: 12px 0; cursor: pointer; font-size: var(--t-md); font-weight: 650; list-style: none; }
.doc-folds summary::-webkit-details-marker { display: none; }
.doc-folds summary::after { content: "›"; margin-left: auto; color: var(--ink-3); transition: transform .15s var(--ease); }
.doc-folds details[open] > summary::after { transform: rotate(90deg); }
.doc-folds details > :not(summary) { margin-left: 2rem; }
.doc-folds details p { font-size: var(--t-sm); line-height: 1.7; color: var(--ink-2); max-width: 80ch; }
.doc-folds details[open] { padding-bottom: var(--s-3); }

/* the update notice above the page (update.js) */
.upd { margin-bottom: var(--s-4); }
.upd-how { display: block; margin-top: 2px; font-size: var(--t-xs); color: var(--ink-3); }
.upd-actions { display: inline-flex; flex-wrap: wrap; align-items: center; gap: var(--s-2) var(--s-4); }
.upd-actions[hidden] { display: none; }

/* inside the iPhone app (?app=1) the app's own tab bar is at the bottom, so on a phone the page's menu moves up into
   the header, as a row of icons under the title, instead of stacking a second bar above the app's */
@media (max-width: 899px) {
  html.in-app body:has(> .side) { padding-bottom: 0; }
  html.in-app body > .side { position: sticky; top: 0; z-index: 20; flex-wrap: wrap; row-gap: 0; background: var(--header);
    backdrop-filter: saturate(1.4) blur(18px); -webkit-backdrop-filter: saturate(1.4) blur(18px); }
  html.in-app body > .side .side-nav { position: static; order: 3; flex-basis: 100%; padding: 0; border-top: 0;
    background: none; backdrop-filter: none; -webkit-backdrop-filter: none; }
  html.in-app body > .side .side-nav a { min-height: 44px; gap: 2px; font-size: 10px; }
  html.in-app body > .side .side-nav a svg { width: 19px; height: 19px; }
  html.in-app body > .side .side-nav a[aria-current="page"] { color: var(--accent); }
}