/* Brodoit Steps tab (v15). Built on the framework in /app/ui.css (rules in /DESIGN.md): one font, one type scale,
   hairline + --ui-shadow depth, flat buttons. The screen is: header · ring · one status line · Start a walk · This week · Friends;
   every secondary action lives in the More sheet. #stepsRoot gives these rules id weight over the older page layers. */

/* ── tokens: text accent readable (≥4.5:1) on cards and on the brick tint in both themes ── */
.st,.st-sheet-wrap,.st-mini{--st-accent:var(--b-primary);--st-ok-ink:#0B6B45}
html[data-theme="dark"] :is(.st,.st-sheet-wrap,.st-mini),body[data-theme=aurora] :is(.st,.st-sheet-wrap,.st-mini){--st-accent:#F2A48F;--st-ok-ink:#5EE0A6}

/* ── page ── */
.st{display:grid;gap:16px;max-width:560px;margin:0 auto;padding:4px 0 calc(112px + env(safe-area-inset-bottom));font-family:var(--ui-font);color:var(--b-ink);-webkit-tap-highlight-color:transparent}
.st *{box-sizing:border-box}
.st button{font-family:inherit}
#stepsRoot .st-top{margin:0}
#stepsRoot .st-top-t{flex:1;min-width:0}
#stepsRoot .st-top .st-h1{margin:0;font:var(--ui-t-large);letter-spacing:-.02em;color:var(--b-ink)}
#stepsRoot .st-date{margin:2px 0 0;font:var(--ui-t-sub);color:var(--b-mute)}

/* ── today: ring, status line, walk, the one primary button ── */
#stepsRoot .st-today{display:grid;gap:8px}
#stepsRoot .st-hero{position:relative;overflow:hidden;isolation:isolate;display:grid;justify-items:center;gap:10px;padding:14px 16px 18px;border-radius:var(--ui-r3);background:#2B1621;color:#fff;box-shadow:var(--ui-shadow)}
#stepsRoot .st-hero::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(180deg,rgba(14,12,20,0) 55%,rgba(14,12,20,.35) 100%)}
#stepsRoot .st-art{position:absolute;inset:0;z-index:-2;width:100%;height:100%;display:block;pointer-events:none}
#stepsRoot .st-route{animation:st-route 18s linear infinite}
@keyframes st-route{to{stroke-dashoffset:-220}}
#stepsRoot .st-hero-top{justify-self:stretch;display:flex;align-items:center;min-height:40px}
#stepsRoot .st-live{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(20,18,16,.45);font:600 12px/1 var(--ui-font);color:#fff}
#stepsRoot .st-live i{width:8px;height:8px;border-radius:50%;background:#E58A74;animation:st-pulse 1.6s ease-out infinite}
@keyframes st-pulse{0%{box-shadow:0 0 0 0 rgba(229,138,116,.7)}100%{box-shadow:0 0 0 10px rgba(229,138,116,0)}}
.st-ring{position:relative;width:200px;height:200px;display:grid;place-items:center}
.st-ring svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.st-ring .st-ring-track{stroke:var(--b-bg-2)}
.st-ring .st-ring-prog{transition:stroke-dashoffset 1s var(--ease)}
#stepsRoot .st-hero .st-ring{width:208px;height:208px}
#stepsRoot .st-hero .st-ring-track{stroke:rgba(255,255,255,.24)}
#stepsRoot .st-hero .st-ring-prog{stroke:#fff;filter:drop-shadow(0 0 8px rgba(255,255,255,.35))}
#stepsRoot .st-hero.is-live .st-ring-prog{transition:stroke-dashoffset .6s var(--ease)}
#stepsRoot .st-ring-in{position:relative;z-index:1;display:grid;justify-items:center;gap:6px;text-align:center}
#stepsRoot .st-count{font:700 52px/1 var(--ui-font);letter-spacing:-.03em;font-variant-numeric:tabular-nums;color:#fff}
#stepsRoot .st-of{font:500 13px/1.3 var(--ui-font);color:rgba(255,255,255,.9)}
#stepsRoot .st-stats{margin:0;font:500 13px/1.4 var(--ui-font);color:#fff;font-variant-numeric:tabular-nums;text-align:center}
#stepsRoot .st-done-check{position:absolute;right:14px;top:14px;z-index:2;width:28px;height:28px;border-radius:50%;background:#fff;color:#1F1E1C;display:grid;place-items:center}

#stepsRoot .st-status{justify-self:center;display:inline-flex;align-items:center;gap:8px;max-width:100%;min-height:44px;padding:0 12px;border:0;border-radius:12px;background:none;color:var(--b-ink-2);font:var(--ui-t-sub);cursor:pointer}
#stepsRoot .st-status>svg{flex:none;color:var(--b-mute)}
#stepsRoot .st-status .st-status-t{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#stepsRoot .st-status .st-status-a{color:var(--st-accent);font-weight:600}
#stepsRoot .st-status>svg:last-child:not(:first-child){color:var(--st-accent)}
#stepsRoot .st-status.s-walk>svg:first-child{color:var(--st-accent)}
#stepsRoot .st-status:active,#stepsRoot .st-retry:active,#stepsRoot .st-link:active{background:var(--b-bg-2)}
#stepsRoot .st-status:focus-visible,#stepsRoot .st-retry:focus-visible,#stepsRoot .st-link:focus-visible,#stepsRoot .st-more:focus-visible{outline:2px solid var(--b-primary);outline-offset:2px}
#stepsRoot .st-retry{justify-self:center;display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 12px;border:0;border-radius:12px;background:none;color:var(--st-accent);font:600 13px var(--ui-font);cursor:pointer}

#stepsRoot .st-walk{padding:14px 8px}
#stepsRoot .st-walk-nums{display:grid;grid-template-columns:repeat(3,1fr);text-align:center}
#stepsRoot .st-walk-nums>div+div{border-left:1px solid var(--b-line)}
#stepsRoot .st-walk-nums b{display:block;font:700 24px/1.1 var(--ui-font);letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--b-ink)}
#stepsRoot .st-walk-nums small{display:block;margin-top:4px;font:var(--ui-t-cap);color:var(--b-mute)}
#stepsRoot .st-walk-note{margin:12px 8px 0;padding-top:10px;border-top:1px solid var(--b-line);font:var(--ui-t-sub);color:var(--b-mute);text-align:center}
#stepsRoot .st-go svg{flex:none}

/* ── cards: This week, Friends ── */
#stepsRoot .st-card-h{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px}
#stepsRoot .st-card-h h2{margin:0;font:var(--ui-t-title);letter-spacing:-.01em;color:var(--b-ink)}
#stepsRoot .st-week{padding:10px 16px 14px}
#stepsRoot .st-week-cap{font:var(--ui-t-sub);color:var(--b-mute);font-variant-numeric:tabular-nums}
#stepsRoot .st-week svg{width:100%;height:auto;display:block;overflow:visible;margin-top:4px}
#stepsRoot .st-week text{font-family:var(--ui-font);font-variant-numeric:tabular-nums}
#stepsRoot .st-week .bar{fill:var(--b-primary-soft);transition:height .25s var(--ease),y .25s var(--ease)}
#stepsRoot .st-week .bar.met{fill:var(--b-primary)}
#stepsRoot .st-week .bar.today{stroke:var(--b-primary);stroke-width:2}
#stepsRoot .st-week .goal-line{stroke:var(--b-mute-2);stroke-dasharray:4 5;stroke-width:1.25}
#stepsRoot .st-week .goal-lbl,#stepsRoot .st-week .val{font-size:12px;font-weight:600}
#stepsRoot .st-week .goal-lbl{fill:var(--b-mute);text-anchor:start}
#stepsRoot .st-week .val{paint-order:stroke;stroke:var(--b-card);stroke-width:4px;stroke-linejoin:round}
#stepsRoot .st-week .val{fill:var(--b-ink-2);text-anchor:middle}
#stepsRoot .st-week .day{font-size:13px;font-weight:500;fill:var(--b-mute);text-anchor:middle}
#stepsRoot .st-week .day.today{fill:var(--st-accent);font-weight:700}

#stepsRoot .st-board{padding:10px 0 4px;overflow:hidden}
#stepsRoot .st-board .st-card-h{padding:0 8px 0 16px}
#stepsRoot .st-link{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 10px;border:0;border-radius:12px;background:none;color:var(--st-accent);font:600 14px var(--ui-font);cursor:pointer}
#stepsRoot .st-segs{display:flex;flex-wrap:wrap;gap:8px;padding:4px 16px 12px}
#stepsRoot .ui-seg,.st-sheet-wrap .ui-seg{padding:2px}
#stepsRoot .ui-seg button,.st-sheet-wrap .ui-seg button{min-height:44px;padding:0 16px}
/* dark: the selected segment is paper with ink text, as on every other segmented control in the app */
html[data-theme="dark"] :is(#stepsRoot,.st-sheet-wrap) .ui-seg button.on,body[data-theme=aurora] :is(#stepsRoot,.st-sheet-wrap) .ui-seg button.on{background:#F3F0EA;color:#141311;box-shadow:none}
#stepsRoot .st-rows{display:grid}
#stepsRoot .st-row{display:grid;grid-template-columns:20px 36px minmax(0,1fr) auto 44px;align-items:center;gap:10px;min-height:60px;padding:6px 4px 6px 16px;border-top:1px solid var(--b-line)}
#stepsRoot .st-row.me{background:var(--b-primary-soft)}
#stepsRoot .st-row.sep{border-top-style:dashed;border-top-color:var(--b-line-2)}
#stepsRoot .st-rank{font:600 14px var(--ui-font);color:var(--b-mute);text-align:center;font-variant-numeric:tabular-nums}
#stepsRoot .st-row.me .st-rank{color:var(--b-ink-2)}
#stepsRoot .st-row .b-avatar{width:36px;height:36px;font:600 13px var(--ui-font);background:#5A5149;color:#fff}
#stepsRoot .st-row.me .b-avatar{background:var(--b-primary)}
#stepsRoot .st-name{display:flex;align-items:center;gap:8px;min-width:0}
#stepsRoot .st-name b{min-width:0;font:var(--ui-t-head);color:var(--b-ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#stepsRoot .st-name small{flex:none;display:inline-flex;align-items:center;gap:2px;font:var(--ui-t-cap);color:var(--b-mute);font-variant-numeric:tabular-nums}
#stepsRoot .st-row.me .st-name small{color:var(--b-ink-2)}
#stepsRoot .st-name small svg{color:var(--st-accent)}
#stepsRoot .st-steps{font:600 15px var(--ui-font);color:var(--b-ink);font-variant-numeric:tabular-nums;text-align:right}
#stepsRoot .st-more{width:44px;height:44px;border:0;border-radius:12px;background:none;color:var(--b-mute);display:grid;place-items:center;cursor:pointer}
#stepsRoot .st-more:active{background:var(--b-bg-2)}
#stepsRoot .st-empty{display:grid;justify-items:start;gap:4px;padding:2px 16px 14px}
#stepsRoot .st-empty .st-empty-h{margin:0;font:var(--ui-t-head);color:var(--b-ink)}
#stepsRoot .st-empty p{margin:0;font:var(--ui-t-sub);color:var(--b-mute)}
#stepsRoot .st-empty .ui-btn{margin-top:12px}
#stepsRoot .st-board-empty{display:grid;justify-items:start;gap:10px;padding:2px 16px 14px}
#stepsRoot .st-board-empty p{margin:0;font:var(--ui-t-sub);color:var(--b-mute)}
#stepsRoot .ui-btn.sm,.st-sheet-wrap .ui-btn.sm{min-height:44px}
html[data-theme="dark"] :is(#stepsRoot,.st-sheet-wrap) .ui-btn.sec,body[data-theme=aurora] :is(#stepsRoot,.st-sheet-wrap) .ui-btn.sec{background:rgba(255,255,255,.1)}

/* ── skeletons ── */
.st .sk{display:block}
.st-sk-count{width:120px;height:40px;margin:2px auto}
.st-sk-of{width:72px;height:12px;margin:6px auto 0}
.st-sk-pill{justify-self:center;width:200px;height:16px;margin:14px 0}
.st-sk-row{display:flex;align-items:center;gap:12px;min-height:60px;padding:8px 16px;border-top:1px solid var(--b-line)}
.st-sk-row .c{width:36px;height:36px;border-radius:50%}
.st-sk-row .l{height:12px;flex:1}
.st-sk-row .n{width:48px;height:14px}

/* ── sheets (.b-sheet from theme.css, mounted on body) ── */
.st-sheet-wrap .b-sheet{display:grid;gap:14px;border-radius:var(--ui-r3) var(--ui-r3) 0 0;font-family:var(--ui-font);color:var(--b-ink)}
.st-sheet-wrap .b-sheet:focus{outline:none}
.st-sheet-h{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.st-sheet-h h2{margin:0;font:var(--ui-t-title);letter-spacing:-.01em;color:var(--b-ink)}
.st-sheet-h p{margin:4px 0 0;font:var(--ui-t-sub);color:var(--b-mute)}
.st-sheet-h .ui-iconbtn{margin:-4px -4px 0 0}
.st-acts .ui-ic{--ui-accent:var(--b-primary)}
html[data-theme="dark"] .st-acts .ui-ic,body[data-theme=aurora] .st-acts .ui-ic{--ui-accent:#F2A48F}
.st-why{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.st-why li{display:flex;align-items:center;gap:12px;font:var(--ui-t-body);color:var(--b-ink-2)}
.st-why li span{width:36px;height:36px;flex:none;border-radius:12px;display:grid;place-items:center;background:var(--b-primary-soft);color:var(--st-accent)}
.st-note{display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:12px;background:var(--b-bg-2);font:var(--ui-t-cap);color:var(--b-mute)}
.st-note svg{flex:none}
.st-actions{display:grid;gap:8px}
.st-actions.two{grid-template-columns:1fr 1fr}
.st-foot{margin:4px 0 0;font:var(--ui-t-cap);color:var(--b-mute);text-align:center}
.st-keyval{min-height:56px;font:700 52px/1 var(--ui-font);letter-spacing:-.03em;font-variant-numeric:tabular-nums;text-align:center;color:var(--b-ink)}
.st-keyval.over{color:var(--st-accent)}
.st-keyval small{display:block;margin-top:6px;font:var(--ui-t-cap);letter-spacing:0;color:var(--b-mute)}
.st-keys{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.st-keys button{min-height:52px;border:1px solid var(--b-line);border-radius:12px;background:var(--b-card);color:var(--b-ink);font:600 22px var(--ui-font);display:grid;place-items:center;cursor:pointer}
.st-keys button:active{background:var(--b-bg-2)}
.st-keys button.fn{color:var(--b-mute);font-size:16px}
.st-chiprow{display:flex;flex-wrap:wrap;gap:8px}
.st-chiprow .b-chip{min-height:44px;border:1px solid var(--b-line)}
.st-lbl{font:600 13px/1.3 var(--ui-font);color:var(--b-mute)}
.st-code{display:flex;align-items:center;justify-content:center;gap:4px;padding:16px 12px 16px 16px;border:1px solid var(--b-line);border-radius:16px;background:var(--b-card);font:700 36px/1 var(--ui-font);letter-spacing:.2em;font-variant-numeric:tabular-nums;color:var(--b-ink)}
.st-qr{display:grid;place-items:center;width:fit-content;margin:0 auto;padding:12px;border:1px solid var(--b-line);border-radius:16px;background:#fff}
.st-qr svg{width:168px;height:168px;display:block}
.st-url{font:var(--ui-t-sub);color:var(--b-mute);text-align:center;word-break:break-all}
.st-sheet-wrap .ui-btn.st-wa{background:#075E54;color:#fff}
.st-steps-list{display:grid;gap:12px;margin:0;padding:0;list-style:none;counter-reset:s}
.st-steps-list li{display:grid;grid-template-columns:32px 1fr;gap:12px;align-items:start}
.st-steps-list li::before{counter-increment:s;content:counter(s);width:32px;height:32px;border-radius:50%;background:var(--b-bg-2);color:var(--b-ink);font:700 14px/32px var(--ui-font);text-align:center}
.st-steps-list b{display:block;font:var(--ui-t-head);color:var(--b-ink)}
.st-steps-list p{margin:2px 0 0;font:var(--ui-t-sub);color:var(--b-mute)}
.st-token{display:flex;align-items:center;gap:8px;padding:10px 10px 10px 14px;border:1px solid var(--b-line);border-radius:12px;background:var(--b-card);font:600 13px var(--ui-mono);color:var(--b-ink);word-break:break-all}
.st-token span{flex:1}
.st-test{display:flex;align-items:center;gap:10px;min-height:48px;padding:0 14px;border-radius:12px;background:var(--b-bg-2);font:var(--ui-t-sub);color:var(--b-ink-2)}
.st-test.ok{background:var(--b-mint-soft);color:var(--st-ok-ink)}
.st-spin{width:16px;height:16px;flex:none;border:2px solid var(--b-line-2);border-top-color:var(--b-primary);border-radius:50%;animation:st-spin .8s linear infinite}
@keyframes st-spin{to{transform:rotate(360deg)}}
.st-goals{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.st-goals button{min-height:64px;display:grid;place-items:center;gap:2px;border:1px solid var(--b-line-2);border-radius:16px;background:var(--b-card);color:var(--b-ink);font:700 18px var(--ui-font);font-variant-numeric:tabular-nums;cursor:pointer}
.st-goals button small{font:var(--ui-t-cap);color:var(--b-mute)}
.st-goals button.on{border-color:var(--b-primary);background:var(--b-primary-soft)}
.st-input{width:100%;min-height:48px;padding:0 14px;font-variant-numeric:tabular-nums}
.st-input.sm{text-transform:uppercase;letter-spacing:.12em}
.st-inline{display:flex;gap:8px;align-items:center}
.st-inline .st-input{flex:1;min-width:0}
.st-friend{display:flex;align-items:center;gap:10px;min-height:48px}
.st-friend b{flex:1;min-width:0;font:600 14px var(--ui-font);color:var(--b-ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.st-friend small{font:var(--ui-t-cap);color:var(--b-mute);font-variant-numeric:tabular-nums}
.st-friend .b-avatar{width:32px;height:32px;font:600 12px var(--ui-font)}
.st-sheet-wrap .b-avatar{background:#5A5149;color:#fff}
.st-friend .st-more{width:44px;height:44px;flex:none;border:0;border-radius:12px;background:none;color:var(--b-mute);display:grid;place-items:center;cursor:pointer}
.st-friend .st-more:active{background:var(--b-bg-2)}
.st-share-prev{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-items:end}
.st-share-prev figure{margin:0;display:grid;gap:8px;justify-items:center}
.st-share-prev canvas{width:100%;height:auto;display:block;border-radius:12px;background:#17141F}
.st-share-prev figcaption{font:var(--ui-t-cap);color:var(--b-mute)}
.st-share-prev .ui-btn{width:100%}
.st-report-target{display:flex;align-items:center;gap:12px}
.st-report-target b{font:var(--ui-t-head);color:var(--b-ink)}
.st-sheet-wrap .icon-btn:active{transform:none;background:var(--b-line)}

/* ── mini card (Bro home) ── */
.st-mini{display:flex;align-items:center;gap:14px;width:100%;padding:12px 14px;border:1px solid var(--b-line);border-radius:var(--ui-r2);background:var(--b-card);box-shadow:var(--ui-shadow);color:var(--b-ink);font-family:var(--ui-font);text-align:left;cursor:pointer}
.st-mini .st-ring{width:56px;height:56px;flex:none}
.st-mini .st-ring .st-ring-prog{transition:none}
.st-mini .st-mini-ic{position:relative;z-index:1;color:var(--b-primary);display:grid;place-items:center}
.st-mini-t{flex:1;min-width:0}
.st-mini-t .b-eyebrow{display:block;margin-bottom:2px}
.st-mini-t b{display:block;font:700 22px/1.1 var(--ui-font);letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--b-ink)}
.st-mini-t b small{margin-left:4px;font:var(--ui-t-cap);letter-spacing:0;color:var(--b-mute)}
.st-mini-r{text-align:right}
.st-mini-r b{display:block;font:700 15px var(--ui-font);font-variant-numeric:tabular-nums;color:var(--b-ink)}
.st-mini-r small{display:block;margin-top:2px;font:var(--ui-t-cap);color:var(--b-mute)}
.st-mini-r .up{color:var(--st-ok-ink)}.st-mini-r .dn{color:var(--st-accent)}
.st-mini .b-skel{height:14px;width:80px;margin-top:4px}

/* narrow phones: the name wins over the row's streak flame */
@media (max-width:370px){#stepsRoot .st-hero .st-ring{width:188px;height:188px}#stepsRoot .st-count{font-size:46px}#stepsRoot .st-name small{display:none}}
@media (prefers-reduced-motion:reduce){.st-ring .st-ring-prog{transition:none}#stepsRoot .st-live i,#stepsRoot .st-route{animation:none}}