/* Bothwise components. Load after tokens.css. Fonts are self-hosted (SIL OFL, see fonts/OFL-*.txt). */
@font-face { font-family: "Bricolage Grotesque"; src: url("fonts/BricolageGrotesque.woff2") format("woff2"); font-weight: 200 800; font-stretch: 75% 100%; font-display: swap; }
@font-face { font-family: "Vazirmatn"; src: url("fonts/Vazirmatn.woff2") format("woff2"); font-weight: 100 900; font-display: swap; unicode-range: U+0600-06FF, U+0750-077F, U+200C-200F, U+FB50-FDFF, U+FE70-FEFF; }

/* Bothwise components. Plain CSS, framework-neutral: works with HTMX templates or React.
   Every value comes from tokens.css. Logical properties only (RTL-ready). Prefix: bw- */

.bw { font-family: var(--font-sans); color: var(--ink); font-size: 16px; line-height: 24px; font-optical-sizing: auto; -webkit-font-smoothing: antialiased; }
.bw *, .bw *::before, .bw *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
.bw [lang="fa"], .bw:lang(fa) { font-family: var(--font-fa); }
.bw-num { font-variant-numeric: tabular-nums; }
.bw-muted { color: var(--ink-muted); }
.bw-icon { inline-size: 20px; block-size: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
.bw-icon .solid { fill: currentColor; stroke: none; }
[dir="rtl"] .bw-icon.is-directional { transform: scaleX(-1); }
.bw-sr { position: absolute; inline-size: 1px; block-size: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Member colours: a household's pair is chosen once; children read --m-* via .is-a / .is-b */
.bw-pair-harbor   { --member-a: var(--accent-sky);    --member-a-soft: var(--accent-sky-soft);    --member-a-ink: var(--accent-sky-ink);    --member-b: var(--accent-apricot); --member-b-soft: var(--accent-apricot-soft); --member-b-ink: var(--accent-apricot-ink); }
.bw-pair-orchard  { --member-a: var(--accent-moss);   --member-a-soft: var(--accent-moss-soft);   --member-a-ink: var(--accent-moss-ink);   --member-b: var(--accent-grape);   --member-b-soft: var(--accent-grape-soft);   --member-b-ink: var(--accent-grape-ink); }
.bw-pair-tidepool { --member-a: var(--accent-teal);   --member-a-soft: var(--accent-teal-soft);   --member-a-ink: var(--accent-teal-ink);   --member-b: var(--accent-violet);  --member-b-soft: var(--accent-violet-soft);  --member-b-ink: var(--accent-violet-ink); }
.bw-pair-workshop { --member-a: var(--accent-cobalt); --member-a-soft: var(--accent-cobalt-soft); --member-a-ink: var(--accent-cobalt-ink); --member-b: var(--accent-mustard); --member-b-soft: var(--accent-mustard-soft); --member-b-ink: var(--accent-mustard-ink); }
.is-a { --m: var(--member-a); --m-soft: var(--member-a-soft); --m-ink: var(--member-a-ink); }
.is-b { --m: var(--member-b); --m-soft: var(--member-b-soft); --m-ink: var(--member-b-ink); }

/* Button */
.bw-btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); min-block-size: var(--size-tap); padding-block: 12px; padding-inline: var(--space-6); border-radius: var(--radius-pill); border: 2px solid transparent; font: inherit; font-weight: 600; line-height: 20px; cursor: pointer; text-decoration: none; transition: background-color var(--duration-quick) var(--ease-calm), transform var(--duration-quick) var(--ease-calm); }
.bw-btn:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.bw-btn:active, .bw-btn.is-pressed { transform: scale(0.97); }
.bw-btn--primary { background: var(--brand); color: var(--on-brand); }
.bw-btn--primary:hover, .bw-btn--primary:active, .bw-btn--primary.is-pressed { background: var(--brand-pressed); }
.bw-btn--secondary { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.bw-btn--secondary:hover, .bw-btn--secondary:active, .bw-btn--secondary.is-pressed { background: var(--surface-sunken); }
.bw-btn--quiet { background: transparent; color: var(--ink); padding-inline: var(--space-3); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px; text-decoration-color: var(--brand-strong); }
.bw-btn--quiet:hover, .bw-btn--quiet.is-pressed { background: var(--surface-sunken); }
.bw-btn[disabled], .bw-btn[aria-disabled="true"] { background: var(--surface-sunken); color: var(--ink-muted); border-color: transparent; cursor: not-allowed; transform: none; text-decoration: none; }
.bw-btn--block { inline-size: 100%; }
.bw-btn.is-loading { color: transparent; position: relative; pointer-events: none; }
.bw-btn.is-loading::after { content: ""; position: absolute; inline-size: 28px; block-size: 8px; background: radial-gradient(circle closest-side, var(--on-brand) 90%, transparent) 0 50% / 8px 8px no-repeat, radial-gradient(circle closest-side, var(--on-brand) 90%, transparent) 50% 50% / 8px 8px no-repeat, radial-gradient(circle closest-side, var(--on-brand) 90%, transparent) 100% 50% / 8px 8px no-repeat; animation: bw-dots 900ms var(--ease-calm) infinite alternate; }
.bw-btn--secondary.is-loading::after { background: radial-gradient(circle closest-side, var(--ink) 90%, transparent) 0 50% / 8px 8px no-repeat, radial-gradient(circle closest-side, var(--ink) 90%, transparent) 50% 50% / 8px 8px no-repeat, radial-gradient(circle closest-side, var(--ink) 90%, transparent) 100% 50% / 8px 8px no-repeat; }
@keyframes bw-dots { from { opacity: .35; } to { opacity: 1; } }

/* Chip (tap choices: me / them / shared / nobody) */
.bw-chip { display: inline-flex; align-items: center; gap: var(--space-2); min-block-size: var(--size-tap); padding-inline: var(--space-4); border-radius: var(--radius-pill); border: 1.5px solid var(--line-strong); background: var(--surface-raised); color: var(--ink); font: inherit; font-weight: 600; cursor: pointer; }
.bw-chip[aria-pressed="true"], .bw-chip[aria-checked="true"] { background: var(--ink); color: var(--surface); border-color: var(--ink); }
.bw-chip:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

/* Avatar and member pair */
.bw-avatar { inline-size: var(--size-avatar); block-size: var(--size-avatar); border-radius: var(--radius-pill); background: var(--m); color: var(--on-accent); display: inline-grid; place-items: center; font-weight: 700; font-size: 15px; flex: none; }
.bw-avatar--lg { inline-size: 64px; block-size: 64px; font-size: 24px; }
.bw-avatar--sm { inline-size: 28px; block-size: 28px; font-size: 12px; }
.bw-pair { display: inline-flex; align-items: center; }
.bw-pair .bw-avatar + .bw-avatar { margin-inline-start: -10px; box-shadow: 0 0 0 3px var(--surface); }
.bw-pair__link { inline-size: 12px; block-size: 12px; border-radius: var(--radius-pill); background: var(--shared); margin-inline: -4px; position: relative; z-index: 1; box-shadow: 0 0 0 3px var(--surface); }
.bw-name { color: var(--m-ink); font-weight: 600; }
.bw-swatch { display: inline-flex; align-items: center; gap: var(--space-3); min-block-size: var(--size-tap); padding-inline: var(--space-3) var(--space-4); border-radius: var(--radius-pill); border: 1.5px solid var(--line); background: var(--surface-raised); font: inherit; color: var(--ink); cursor: pointer; }
.bw-swatch[aria-checked="true"] { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.bw-swatch:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.bw-swatch__dots { display: inline-flex; }
.bw-swatch__dots i { inline-size: 22px; block-size: 22px; border-radius: var(--radius-pill); background: var(--member-a); }
.bw-swatch__dots i + i { background: var(--member-b); margin-inline-start: -6px; box-shadow: 0 0 0 2px var(--surface-raised); }

/* Status badge: icon + word + restrained colour. Never colour alone. */
.bw-badge { display: inline-flex; align-items: center; gap: 6px; min-block-size: 28px; padding-inline: 8px 12px; border-radius: var(--radius-pill); font-size: 13px; line-height: 18px; font-weight: 600; color: var(--st); background: var(--st-soft); }
.bw-badge .bw-icon { inline-size: 18px; block-size: 18px; }
.bw-st-in-force { --st: var(--status-in-force); --st-soft: var(--status-in-force-soft); }
.bw-st-proposed { --st: var(--status-proposed); --st-soft: var(--status-proposed-soft); }
.bw-st-needs-review { --st: var(--status-needs-review); --st-soft: var(--status-needs-review-soft); }
.bw-st-done { --st: var(--status-done); --st-soft: var(--status-done-soft); }
.bw-st-cant { --st: var(--status-cant); --st-soft: var(--status-cant-soft); }
.bw-st-skipped { --st: var(--status-skipped); --st-soft: var(--status-skipped-soft); }

/* Card */
.bw-card { background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-md); padding: var(--space-4); box-shadow: var(--shadow-1); }
.bw-card__head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); flex-wrap: wrap; }
.bw-card__title { font-size: 22px; line-height: 28px; font-weight: 650; letter-spacing: -0.01em; margin: var(--space-3) 0 var(--space-1); }
.bw-card__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-block-start: var(--space-4); }

/* Agreement card */
.bw-terms { display: grid; grid-template-columns: max-content 1fr; gap: var(--space-2) var(--space-4); margin: var(--space-3) 0 0; align-items: center; }
.bw-terms dt { color: var(--ink-muted); font-size: 13px; line-height: 18px; font-weight: 500; }
.bw-terms dd { margin: 0; display: flex; align-items: center; gap: var(--space-2); }
.bw-version { font-size: 13px; line-height: 18px; color: var(--ink-muted); font-variant-numeric: tabular-nums; }
.bw-seal { inline-size: 10px; block-size: 10px; border-radius: 3px; background: var(--brand-strong); transform: rotate(45deg); display: inline-block; }

/* Hypothesis card: a guess has a dashed edge and a lilac paper */
.bw-hyp { background: var(--hypothesis-surface); border: 1.5px dashed var(--hypothesis-line); border-radius: var(--radius-md); padding: var(--space-4); }
.bw-hyp__src { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; line-height: 18px; font-weight: 600; color: var(--hypothesis-ink); }
.bw-hyp__text { font-size: 18px; line-height: 28px; margin: var(--space-3) 0; }
.bw-hyp__text em { font-style: normal; text-decoration: underline dotted var(--hypothesis-ink) 1.5px; text-underline-offset: 4px; }
.bw-conf { display: inline-flex; align-items: center; gap: var(--space-2); font-size: 13px; line-height: 18px; color: var(--hypothesis-ink); font-weight: 500; }
.bw-conf__dots { display: inline-flex; gap: 3px; }
.bw-conf__dots i { inline-size: 8px; block-size: 8px; border-radius: var(--radius-pill); border: 1.5px solid var(--hypothesis-ink); }
.bw-conf__dots i.on { background: var(--hypothesis-ink); }
.bw-ask { margin-block-start: var(--space-4); padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm); background: var(--surface-raised); display: flex; gap: var(--space-3); align-items: flex-start; }
.bw-ask__q { font-weight: 600; }

/* Occurrence row */
.bw-occ { display: grid; grid-template-columns: 1fr auto; gap: var(--space-2) var(--space-3); padding-block: var(--space-4); border-block-end: 1px solid var(--line); align-items: center; }
.bw-occ:last-child { border-block-end: 0; }
.bw-occ__title { font-weight: 600; }
.bw-occ__meta { font-size: 13px; line-height: 18px; color: var(--ink-muted); }
.bw-occ__acts { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: var(--space-2); }
.bw-thanks { display: inline-flex; align-items: center; gap: 6px; min-block-size: var(--size-tap); padding-inline: var(--space-3); border-radius: var(--radius-pill); border: 0; background: transparent; color: var(--ink); font: inherit; font-weight: 600; cursor: pointer; }
.bw-thanks[aria-pressed="true"] { background: var(--shared-soft); color: var(--shared-ink); }
.bw-thanks:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.bw-thanks[aria-pressed="true"] .bw-icon { animation: bw-twinkle var(--duration-reveal) var(--ease-settle); }
@keyframes bw-twinkle { from { transform: scale(.6) rotate(-20deg); } to { transform: none; } }

/* Load selector (check-in): five equal pebbles, no colour judgement */
.bw-load { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-2); }
.bw-load button { min-block-size: 56px; border-radius: var(--radius-sm); border: 1.5px solid var(--line-strong); background: var(--surface-raised); color: var(--ink); font: inherit; font-weight: 700; font-size: 18px; font-variant-numeric: tabular-nums; cursor: pointer; }
.bw-load button[aria-checked="true"] { background: var(--brand); color: var(--on-brand); border-color: var(--brand); }
.bw-load button:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.bw-load__ends { display: flex; justify-content: space-between; font-size: 13px; line-height: 18px; color: var(--ink-muted); margin-block-start: var(--space-2); }

/* Reveal: two halves meet, the overlap glows marigold, agreements lead */
.bw-reveal { display: grid; gap: var(--space-4); }
.bw-halves { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); block-size: 132px; }
.bw-half { position: relative; z-index: 1; border-radius: var(--radius-lg); padding: var(--space-4); display: flex; flex-direction: column; justify-content: space-between; background: var(--m-soft); border: 2px solid var(--m); transition: transform var(--duration-reveal) var(--ease-settle); }
.bw-half.is-waiting { background: transparent; border: 2px dashed var(--line-strong); color: var(--ink-muted); }
.bw-half__label { font-size: 13px; line-height: 18px; font-weight: 600; }
.bw-halves.is-revealed .bw-half:first-child { transform: translateX(14px); }
.bw-halves.is-revealed .bw-half:last-child { transform: translateX(-14px); }
[dir="rtl"] .bw-halves.is-revealed .bw-half:first-child { transform: translateX(-14px); }
[dir="rtl"] .bw-halves.is-revealed .bw-half:last-child { transform: translateX(14px); }
.bw-halves__glow { position: absolute; z-index: 2; inset-block: 12px; inset-inline-start: 50%; inline-size: 16px; margin-inline-start: -8px; border-radius: 4px; background: var(--shared); opacity: 0; transform: scaleY(.2); transition: opacity var(--duration-calm) var(--ease-calm) 260ms, transform var(--duration-reveal) var(--ease-settle) 260ms; }
.bw-halves.is-revealed .bw-halves__glow { opacity: 1; transform: none; }
.bw-agree { background: var(--shared-soft); border-radius: var(--radius-md); padding: var(--space-4); }
.bw-agree__head { display: flex; align-items: center; gap: var(--space-2); color: var(--shared-ink); font-weight: 700; }
.bw-list { list-style: none; margin: var(--space-2) 0 0; padding: 0; }
.bw-list li { padding-block: var(--space-2); display: flex; justify-content: space-between; gap: var(--space-3); }
.bw-gap { border: 1px solid var(--line); border-radius: var(--radius-md); padding: var(--space-4); background: var(--surface-raised); }
.bw-gap__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); margin-block-start: var(--space-2); }
.bw-gap__view { border-radius: var(--radius-sm); padding: var(--space-2) var(--space-3); background: var(--m-soft); font-size: 15px; line-height: 20px; }
.bw-gap__view b { display: block; font-size: 13px; line-height: 18px; color: var(--m-ink); }
.bw-fade { animation: bw-fade var(--duration-calm) var(--ease-calm) both; }
@keyframes bw-fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* ===== App shell, forms and states =====
   Built in the app from the same tokens (the handoff left them undesigned).
   Guides: design/components/AppShell.md, Field.md, EmptyState.md, Timeline.md, Notice.md */

html { background: var(--surface); -webkit-text-size-adjust: 100%; }
body.bw { margin: 0; background: var(--surface); min-block-size: 100dvh; }
.bw h1, .bw h2, .bw h3, .bw p, .bw blockquote, .bw figure { margin: 0; }
.bw a { color: inherit; text-decoration-color: var(--brand-strong); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.bw a:focus-visible, .bw summary:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: var(--radius-xs); }
.bw-skip { position: absolute; z-index: 20; inset-inline-start: var(--space-4); inset-block-start: calc(-1 * var(--space-16)); }
.bw-skip:focus { inset-block-start: var(--space-2); }

/* Top app bar: the mark, the screen's context, updates */
.bw-appbar { position: sticky; inset-block-start: 0; z-index: 10; background: var(--surface); border-block-end: 1px solid var(--line); padding-block-start: env(safe-area-inset-top); }
.bw-appbar__in { max-inline-size: var(--size-content); margin-inline: auto; padding-inline: var(--space-4); min-block-size: calc(var(--size-tap) + var(--space-2)); display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.bw-appbar__brand { display: inline-flex; align-items: center; min-block-size: var(--size-tap); }
.bw-appbar__brand img { display: block; }
.bw-appbar__end { display: flex; align-items: center; gap: var(--space-1); }
.bw-appbar__end form { display: contents; }
.bw-langbtn { display: inline-flex; align-items: center; gap: var(--space-1); min-block-size: var(--size-tap); padding-inline: var(--space-2); border: 0; border-radius: var(--radius-pill); background: transparent; color: var(--ink); font: inherit; font-size: 15px; font-weight: 600; cursor: pointer; }
.bw-langbtn:hover { background: var(--surface-sunken); }
.bw-langbtn:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.bw-langbtn .bw-icon { inline-size: 20px; block-size: 20px; }
.bw-langbtn [lang="fa"] { font-family: var(--font-fa); }
.bw-langbtn [lang="en"] { font-family: var(--font-sans); }
.bw-iconbtn { position: relative; display: inline-grid; place-items: center; inline-size: var(--size-tap); block-size: var(--size-tap); border-radius: var(--radius-pill); color: var(--ink); background: transparent; border: 0; cursor: pointer; }
.bw-iconbtn:hover { background: var(--surface-sunken); }
.bw-iconbtn .bw-icon { inline-size: 24px; block-size: 24px; }
.bw-count { position: absolute; inset-block-start: var(--space-1); inset-inline-end: var(--space-1); min-inline-size: 18px; block-size: 18px; padding-inline: var(--space-1); border-radius: var(--radius-pill); background: var(--ink); color: var(--surface); font-size: 13px; line-height: 18px; font-weight: 700; text-align: center; font-variant-numeric: tabular-nums; }

/* Bottom navigation: five equal tabs, icon + word, primary tabs in thumb reach */
.bw-nav { position: fixed; inset-inline: 0; inset-block-end: 0; z-index: 10; background: var(--surface-raised); border-block-start: 1px solid var(--line); padding-block-end: env(safe-area-inset-bottom); }
/* Columns are never narrower than their label, so long words ("Agreements") can't run into the next tab. */
.bw-nav ul { list-style: none; margin: 0 auto; padding: 0; max-inline-size: var(--size-content); display: grid; grid-auto-flow: column; grid-auto-columns: minmax(min-content, 1fr); }
.bw-nav a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-1); min-block-size: var(--size-nav); min-inline-size: var(--size-tap); padding-inline: var(--space-1); color: var(--ink-muted); text-decoration: none; font-size: 13px; line-height: 18px; font-weight: 600; text-align: center; }
.bw-nav__label { white-space: nowrap; }
@media (max-width: 374px) { .bw-nav a { font-size: 12px; padding-inline: 2px; } .bw-nav__ic { inline-size: var(--space-10); } }
.bw-nav__ic { display: inline-grid; place-items: center; inline-size: var(--space-12); block-size: var(--space-8); border-radius: var(--radius-pill); transition: background-color var(--duration-quick) var(--ease-calm); }
.bw-nav a[aria-current="page"] { color: var(--ink); }
.bw-nav a[aria-current="page"] .bw-nav__ic { background: var(--shared-soft); color: var(--shared-ink); }

/* Page frame */
.bw-main { max-inline-size: var(--size-content); margin-inline: auto; padding-block: var(--space-6) var(--space-8); padding-inline: var(--space-4); display: grid; gap: var(--space-4); }
.bw-pagehead { display: grid; gap: var(--space-2); padding-block-end: var(--space-2); }
.bw-footer { max-inline-size: var(--size-content); margin-inline: auto; padding-inline: var(--space-4); padding-block: var(--space-2) var(--space-6); text-align: center; color: var(--ink-muted); font-size: 13px; line-height: 18px; }
.bw-footer--nav { padding-block-end: calc(var(--size-nav) + env(safe-area-inset-bottom) + var(--space-6)); }
.bw-stack { display: grid; gap: var(--space-3); }
.bw-stack--lg { display: grid; gap: var(--space-6); }
.bw-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); flex-wrap: wrap; }
.bw-inline { display: inline-flex; align-items: center; gap: var(--space-2); }
.bw-main > .bw-btn, .bw-stack > .bw-btn, .bw-main > form:not([class]), .bw-stack > form:not([class]) { justify-self: start; }
.bw-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.bw-actions form, .bw-card__actions form { display: contents; }
.bw-card--plain { box-shadow: none; background: transparent; }
a.bw-card { display: block; color: inherit; text-decoration: none; transition: border-color var(--duration-quick) var(--ease-calm); }
a.bw-card:hover { border-color: var(--line-strong); }
.bw-card:not(.bw-form):not(.bw-fieldset):not(.bw-field) > * + * { margin-block-start: var(--space-3); }
.bw-hyp__title { margin-block-start: var(--space-3); }
.bw-input--short { max-inline-size: 8rem; }
/* PIN entry: one wide field, digits spaced, always left-to-right */
.bw-pin { max-inline-size: 14rem; font-size: 28px; line-height: 34px; letter-spacing: 0.4em; text-align: center; font-variant-numeric: tabular-nums; direction: ltr; }
.bw-lockhead { display: grid; justify-items: center; gap: var(--space-3); text-align: center; padding-block-start: var(--space-8); }
.bw-lockhead .bw-icon { inline-size: 32px; block-size: 32px; }
.bw-lockform { justify-items: center; text-align: center; }
/* Install steps: show the phone's own steps; inside the installed app, hide the tip */
.bw-steps { margin: 0; padding-inline-start: var(--space-5); display: grid; gap: var(--space-2); }
[data-platform="ios"] [data-for="android"], [data-platform="android"] [data-for="ios"] { display: none; }
[data-display="standalone"] .bw-install--tip { display: none; }
.bw-section-title { font-size: 18px; line-height: 24px; font-weight: 600; }
.bw-person { display: inline-flex; align-items: center; gap: var(--space-2); }
.bw-quote { padding-block: var(--space-2); padding-inline: var(--space-4) 0; border-inline-start: 3px solid var(--m, var(--line-strong)); white-space: pre-wrap; }
.bw-view { border-radius: var(--radius-md); padding: var(--space-4); background: var(--m-soft); display: grid; gap: var(--space-2); }
.bw-view__who { color: var(--m-ink); font-weight: 700; }
.bw-two { display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); gap: var(--space-3); }
.bw-hero { display: grid; gap: var(--space-4); padding-block: var(--space-4) var(--space-2); }
.bw-hero .bw-t-display { color: var(--ink); }
.bw-hero__mark { color: var(--brand-red); }
@media (min-width: 600px) { .bw-card, .bw-hyp, .bw-gap, .bw-agree { padding: var(--space-6); } }

/* Fields: label above, hint below, sunken well, 48px tall */
.bw-field { display: grid; gap: var(--space-2); }
.bw-field__label, .bw-legend { font-weight: 600; }
.bw-field__hint { font-size: 13px; line-height: 18px; color: var(--ink-muted); }
.bw-input { display: block; inline-size: 100%; min-block-size: var(--size-tap); padding-block: var(--space-3); padding-inline: var(--space-4); border-radius: var(--radius-sm); border: 1.5px solid var(--line-strong); background: var(--surface-sunken); color: var(--ink); font: inherit; }
textarea.bw-input { resize: vertical; min-block-size: calc(var(--size-tap) * 2); }
.bw-input:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.bw-input::placeholder { color: var(--ink-muted); }
.bw-fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: var(--space-2); min-inline-size: 0; }
.bw-fieldset > legend { padding: 0; margin-block-end: var(--space-2); }
.bw-form { display: grid; gap: var(--space-5); }
.bw-inline-form { display: flex; gap: var(--space-2); align-items: stretch; }
.bw-inline-form .bw-input { flex: 1; }
.bw-range { inline-size: 100%; min-block-size: var(--size-tap); accent-color: var(--brand-strong); }

/* Chips and the load scale as native radios/checkboxes (no JS): the input hides, the label carries the state */
.bw-chips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
label.bw-chip, label.bw-load__opt { position: relative; }
.bw-chip:has(input:checked) { background: var(--ink); color: var(--surface); border-color: var(--ink); }
.bw-chip:has(input:focus-visible), .bw-load__opt:has(input:focus-visible) { outline: 2px solid var(--focus); outline-offset: 2px; }
.bw-load__opt { display: grid; place-items: center; min-block-size: 56px; border-radius: var(--radius-sm); border: 1.5px solid var(--line-strong); background: var(--surface-raised); color: var(--ink); font-weight: 700; font-size: 18px; font-variant-numeric: tabular-nums; cursor: pointer; }
.bw-load__opt:has(input:checked) { background: var(--brand); color: var(--on-brand); border-color: var(--brand); }

/* Switch: a checkbox that reads as on/off; marigold when on */
.bw-switch { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); min-block-size: var(--size-tap); cursor: pointer; font-weight: 600; }
.bw-switch input { appearance: none; -webkit-appearance: none; margin: 0; flex: none; position: relative; inline-size: 52px; block-size: 32px; border-radius: var(--radius-pill); border: 1.5px solid var(--line-strong); background: var(--surface-sunken); cursor: pointer; transition: background-color var(--duration-quick) var(--ease-calm); }
.bw-switch input::before { content: ""; position: absolute; inset-block-start: 3px; inset-inline-start: 3px; inline-size: 23px; block-size: 23px; border-radius: var(--radius-pill); background: var(--line-strong); transition: inset-inline-start var(--duration-quick) var(--ease-calm); }
.bw-switch input:checked { background: var(--brand); border-color: var(--brand-strong); }
.bw-switch input:checked::before { inset-inline-start: 23px; background: var(--on-brand); }
.bw-switch input:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

/* Notice: plain words + icon on a sunken well. Used for errors too: never red. */
.bw-note { display: flex; gap: var(--space-3); align-items: flex-start; padding-block: var(--space-3); padding-inline: var(--space-4); border-radius: var(--radius-sm); background: var(--surface-sunken); color: var(--ink); }
.bw-note > .bw-icon { margin-block-start: 2px; }
.bw-note--shared { background: var(--shared-soft); }

/* Confirm: a destructive step opens in place and asks once, with a clear verb */
.bw-confirm > summary { list-style: none; }
.bw-confirm > summary::-webkit-details-marker { display: none; }
.bw-confirm[open] > summary { display: none; }
.bw-confirm__body { display: grid; gap: var(--space-3); padding: var(--space-4); border-radius: var(--radius-md); border: 1.5px solid var(--line-strong); background: var(--surface-sunken); }
.bw-disclosure > summary { cursor: pointer; min-block-size: var(--size-tap); display: flex; align-items: center; font-weight: 600; text-decoration: underline; text-decoration-color: var(--brand-strong); text-decoration-thickness: 2px; text-underline-offset: 4px; }
.bw-disclosure[open] > summary { margin-block-end: var(--space-3); }

/* Empty state: two bowls from the logo's language; one filled, one still dashed */
.bw-empty { display: grid; justify-items: center; text-align: center; gap: var(--space-3); padding-block: var(--space-8); padding-inline: var(--space-4); }
.bw-bowls { display: inline-flex; }
.bw-bowl { inline-size: var(--space-16); block-size: var(--space-8); border-end-start-radius: var(--radius-pill); border-end-end-radius: var(--radius-pill); background: var(--m-soft); border: 2px solid var(--m); }
.bw-bowl + .bw-bowl { margin-inline-start: calc(-1 * var(--space-3)); }
.bw-bowl.is-open { background: transparent; border: 2px dashed var(--line-strong); }
.bw-empty p { max-inline-size: 36ch; color: var(--ink-muted); }

/* Timeline: version history, newest first; the version in force carries the seal colour */
.bw-timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-4); }
.bw-timeline li { position: relative; padding-inline-start: var(--space-6); display: grid; gap: var(--space-1); }
.bw-timeline li::before { content: ""; position: absolute; inset-inline-start: 0; inset-block-start: var(--space-1); inline-size: 12px; block-size: 12px; border-radius: var(--radius-pill); border: 2px solid var(--line-strong); background: var(--surface-raised); }
.bw-timeline li::after { content: ""; position: absolute; inset-inline-start: 5px; inset-block: calc(var(--space-1) + 14px) calc(-1 * var(--space-4)); inline-size: 2px; background: var(--line); }
.bw-timeline li:last-child::after { display: none; }
.bw-timeline li.is-current::before { background: var(--brand-strong); border-color: var(--brand-strong); }

/* Partner Model dimension: a position on a neutral scale, never a ramp */
.bw-scale { position: relative; block-size: var(--space-2); border-radius: var(--radius-pill); background: var(--surface-sunken); margin-block: var(--space-3); }
.bw-scale__mark { position: absolute; inset-block-start: 50%; inset-inline-start: calc(var(--v) * 100%); inline-size: 18px; block-size: 18px; margin-inline-start: -9px; margin-block-start: -9px; border-radius: var(--radius-pill); background: var(--hypothesis-ink); box-shadow: 0 0 0 3px var(--hypothesis-surface); }
.bw-scale__ends { display: flex; justify-content: space-between; gap: var(--space-3); font-size: 13px; line-height: 18px; color: var(--ink-muted); }

@media (prefers-reduced-motion: reduce) {
  .bw *, .bw *::before, .bw *::after { transition-duration: 1ms !important; animation-duration: 1ms !important; animation-iteration-count: 1 !important; }
  .bw-halves.is-revealed .bw-half { transform: none !important; }
  .bw-switch input, .bw-switch input::before { transition: none !important; }
}

/* Talk: a member's private chat (design/components/Talk.md) */
.bw-chat { display: grid; gap: var(--space-3); }
.bw-msg { margin: 0; max-inline-size: 85%; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); white-space: pre-wrap; overflow-wrap: anywhere; }
.bw-msg--ai { justify-self: start; background: var(--surface-raised); border: 1px solid var(--line); border-end-start-radius: var(--radius-sm); }
.bw-msg--me { justify-self: end; background: var(--surface-sunken); border-end-end-radius: var(--radius-sm); }
[data-display="browser"] [data-display-only="standalone"] { display: none; }

/* Next steps: the setup steps reuse the timeline; a done step's dot takes the done colour */
.bw-steplist h3 { margin: 0; }
.bw-steplist p { margin: 0; }
.bw-timeline li.is-done::before { background: var(--status-done); border-color: var(--status-done); }

/* Intro guide: cards side by side, one per screen, swipe or Next (design/components/Guide.md) */
.bw-guide { display: grid; grid-auto-flow: column; grid-auto-columns: 100%; gap: var(--space-4); overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; scrollbar-width: none; }
.bw-guide::-webkit-scrollbar { display: none; }
.bw-guide__card { scroll-snap-align: start; display: flex; flex-direction: column; gap: var(--space-4); min-block-size: min(70vh, calc(var(--size-content) * 0.9)); }
.bw-guide__card h1, .bw-guide__card h2, .bw-guide__card p { margin: 0; }
.bw-guide__foot { margin-block-start: auto; display: flex; align-items: center; gap: var(--space-2); }
.bw-guide__foot > span { margin-inline-end: auto; }
.bw-guide__list { margin: 0; padding-inline-start: var(--space-5); display: grid; gap: var(--space-3); }
.bw-guide__tabs { margin: 0; display: grid; gap: var(--space-1); }
.bw-guide__tabs dt { display: flex; align-items: center; gap: var(--space-2); font-weight: 600; margin-block-start: var(--space-2); }
.bw-guide__tabs dd { margin: 0; padding-inline-start: var(--space-8); color: var(--ink-muted); }
@media (prefers-reduced-motion: no-preference) { .bw-guide { scroll-behavior: smooth; } }

/* Help: one disclosure card per part of the app */
.bw-help > summary { list-style: none; cursor: pointer; min-block-size: var(--size-tap); display: flex; align-items: center; }
.bw-help > summary::-webkit-details-marker { display: none; }
.bw-help[open] > summary { margin-block-end: var(--space-2); }
.bw-help p { margin: 0; }