:root{color-scheme:dark;--ink:#f5f5f5;--muted:#b9bfc1;--border:#444;--accent:#00e5ff;--pao-color:#00e5ff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:#1a1a1a}
*{box-sizing:border-box;letter-spacing:0}
html{overflow-y:scroll}
body{margin:0;padding:calc(20px + env(safe-area-inset-top,0px)) 20px calc(20px + env(safe-area-inset-bottom,0px))}
button,a{-webkit-tap-highlight-color:transparent}
a{color:inherit}
button{font:inherit;cursor:pointer}
button:disabled{cursor:wait;opacity:.6}
button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
[hidden]{display:none!important}
.skip-link{position:fixed;left:12px;top:-80px;z-index:20;background:#222;padding:12px}
.skip-link:focus{top:12px}
.feed-page{max-width:940px;margin:0 auto;padding:1px 20px 0;background:#202223;border-radius:12px}
/* Track owns its header; shared homepage/calendar geometry is unchanged. */
.site-header.track-header{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px 6px;text-align:center;padding-top:0;margin-bottom:8px}
.site-header.track-header.pbd-has-photo-entry{padding-top:0!important}
.track-site-name{justify-self:start;display:flex;align-items:center;gap:5px;min-height:44px;font-size:19px;font-weight:700;text-decoration:none;white-space:nowrap}
.track-site-name small{font-size:10px;color:var(--muted);font-weight:500}
.track-wordmark{grid-column:1/-1;font-size:inherit;margin:0;line-height:1}
.logo-link{display:inline-block;color:inherit;text-decoration:none}
.logo{display:flex;justify-content:center;gap:10px}
.logo-char{display:inline-block;text-align:center}
.char-zh{display:block;font-size:2.8rem;font-weight:700;line-height:1.1;color:#fff}
.char-en{display:block;font-size:.8rem;line-height:16px;font-weight:600;text-transform:uppercase;color:#ccc}
.accent-color{color:var(--pao-color)}
.header-actions{display:flex;align-items:center;justify-content:flex-end;gap:4px}
.utility-link{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border:1px solid #555;border-radius:50%;font-size:1rem;font-weight:600;text-decoration:none;color:#e6e6e6;background:#0005;line-height:1}
.utility-link:hover{background:#00e5ff24;border-color:#00a6bd;color:#d8fbff}
.utility-link.language-link{width:48px;min-width:48px;border-radius:999px;font-size:.85rem}
.account-header-link svg{display:block;width:20px;height:20px}
main{padding:0 0 48px}
.feed-toolbar{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"filters refresh" "strip strip";align-items:center;margin:0 0 8px;gap:8px}
.feed-toolbar .audiences{grid-area:filters}
.feed-toolbar>[data-feed-refresh]{grid-area:refresh;justify-self:end}
.filters{display:inline-flex;justify-self:start;gap:0;border:1px solid var(--border);border-radius:6px;overflow:hidden;max-width:100%}
.filters button{min-height:42px;padding:8px 14px;background:transparent;border:0;color:var(--muted);font-size:14px;font-weight:650}
.filters button+button{border-left:1px solid var(--border)}
.filters button[aria-pressed=true]{background:var(--accent);color:#102023}
.icon-button{position:relative;display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--border);border-radius:6px;background:#242424}
.icon-button img{width:21px;height:21px}
.icon-button img,.feed-pagination img{filter:brightness(0) invert(1)}
.feed-update-count{position:absolute;right:1px;top:1px;min-width:17px;height:17px;padding:0 3px;display:grid;place-items:center;border-radius:9px;background:var(--accent);color:#102023;font-size:11px;font-weight:750;line-height:1;pointer-events:none}
.feed-list.is-suspended{visibility:hidden}
@media(max-width:400px){.feed-toolbar{gap:6px}.filters button{padding:8px;font-size:13px}
}
.feed-status{color:var(--muted);font-size:14px;line-height:1.6}
.feed-status:empty{display:none}
.feed-status button,.feed-sign-in{margin:10px 0;padding:8px 16px;display:block;width:fit-content;min-height:44px;border:1px solid var(--accent);border-radius:6px;background:#242424;color:var(--accent);text-decoration:none}
.feed-list{display:grid;gap:0;border-top:1px solid var(--border)}
.finish-dialog a{color:#76e0ec}
.feed-pagination{display:flex;justify-content:center;padding:24px 0}
.feed-pagination button{display:flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:10px 22px;background:#242424;border:1px solid var(--border);border-radius:6px;color:var(--accent);font-size:14px;font-weight:700}
.feed-pagination img{width:17px;height:17px}
@media(max-width:768px){body{padding:calc(10px + env(safe-area-inset-top,0px)) 10px calc(10px + env(safe-area-inset-bottom,0px))}
.feed-page{padding:1px 10px 0;background:transparent;border-radius:0}
}
@media(max-width:760px){main{padding:0 0 32px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}
}
.feed-list{gap:18px;border:0}
/* Tones belong to mounted cards, so withdrawals do not recolor the viewport. */
.feed-list>.feed-card{background:#272a2c;border-color:#51575a}
.feed-list>.feed-card[data-feed-tone="1"]{background:#343638}
.feed-list>.feed-card::before{display:none}
.feed-list>.feed-card .feed-avatar{border-color:#626a6e}
.feed-list>.feed-card span.feed-avatar{background:#41484a;color:#f5f5f5}
.feed-list>.feed-card .feed-metric-time dd{color:#f5f5f5}
/* Track-only media geometry; keep individual results and mobile untouched. */
@media(min-width:761px){
  .feed-list{--track-media-columns:minmax(0,1fr) minmax(240px,52%);--track-media-gap:8px;--track-media-outset:-14px;--track-media-background:#1d2224;--track-media-border:#424a4e}
  .feed-list>.feed-card.has-finish-photo{grid-template-columns:var(--track-media-columns);grid-template-areas:'actor photo' 'facts photo' 'footer photo';column-gap:var(--track-media-gap)}
  .feed-list>.feed-card.has-finish-photo>.finish-photo{align-self:stretch;min-height:336px;width:auto;height:auto;margin:var(--track-media-outset) var(--track-media-outset) var(--track-media-outset) 0;border:1px solid var(--track-media-border);border-radius:6px;background:var(--track-media-background);justify-content:center}
  .feed-list>.feed-card.has-finish-photo .finish-photo-image{max-height:334px}
  .feed-list>.feed-card.has-photo-caption>.finish-photo{min-height:362px}
  .feed-list>.feed-card.has-photo-caption .finish-carousel{max-height:336px}
  .feed-list>.feed-card.has-finish-photo .finish-photo-caption{padding-inline:10px}
}
@media(min-width:761px) and (max-width:1100px){
  .feed-list{--track-media-columns:minmax(0,1fr) minmax(190px,52%)}
}
.runner-strip{grid-area:strip;display:flex;gap:8px;min-width:0;min-height:70px;margin:0;padding:0 0 4px;list-style:none;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:thin}
.runner-strip li{flex:0 0 68px;min-width:0}
.runner-strip li:first-child{margin-inline-start:auto}.runner-strip li:last-child{margin-inline-end:auto}
.runner-strip-link{display:flex;flex-direction:column;align-items:center;gap:3px;width:68px;min-height:66px;padding:0;border:0;background:none;color:var(--ink);text-decoration:none}
.runner-strip-face{position:relative;display:grid;place-items:center;width:48px;height:48px;flex:none;padding:2px;border:2px solid var(--lane,#9aa3a8);border-radius:50%;background:#303638;font-size:22px;overflow:hidden}
.runner-strip-face img{position:absolute;inset:0;width:100%;height:100%;border-radius:50%;object-fit:cover}
.runner-strip-name{display:block;max-width:100%;font-size:12px;line-height:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.runner-strip-add .runner-strip-face{border-style:dashed;color:var(--accent);font-size:30px;font-weight:400;background:none}
.runner-strip-link.is-seen{--lane:#60686b}
@media(min-width:761px){
  .feed-toolbar{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);grid-template-areas:"filters strip refresh";margin-bottom:16px}
  .runner-strip{width:max-content;min-height:44px;padding:0;gap:4px;overflow:visible;justify-self:center}
  .runner-strip li{flex-basis:44px}
  .runner-strip-link{width:44px;min-height:44px;justify-content:center;gap:0}
  .runner-strip-face{width:42px;height:42px}
  .runner-strip-name{display:none}
}
.feed-complete{text-align:center;padding:0 12px 16px;color:var(--muted);font-size:14px}
.feed-complete::before{content:"";display:block;width:80px;height:10px;margin:0 auto 16px;background:conic-gradient(#b9bfc1 25%,transparent 0 50%,#b9bfc1 0 75%,transparent 0) 0 0/10px 10px;opacity:.6}
.feed-complete a{display:block;width:fit-content;margin:4px auto;min-height:44px;padding:12px 0;color:var(--accent);text-underline-offset:3px}
.kudos-spark{position:absolute;left:24px;top:12px;width:0;height:0;pointer-events:none;z-index:2}
.kudos-spark i{position:absolute;left:-3.5px;top:-3.5px;width:7px;height:7px;border-radius:50%;background:var(--lane);--angle:calc(var(--i) * 45deg + 22deg);--reach:38px;animation:kudos-spark 650ms cubic-bezier(.2,.7,.3,1) both}
.kudos-spark i:nth-child(even){--reach:26px;width:5px;height:5px;left:-2.5px;top:-2.5px}
.kudos-spark i:nth-child(3n){background:#fff}
.kudos-spark b{position:absolute;left:-.6em;top:-.6em;width:1.2em;text-align:center;font-size:18px;line-height:1.2;font-weight:400;animation:kudos-rise 800ms ease-out both}
.kudos-press{animation:kudos-press 450ms cubic-bezier(.3,1.6,.5,1)}
.kudos-pop{animation:kudos-pop 450ms ease-out 100ms both}
@keyframes kudos-spark{0%{transform:rotate(var(--angle)) translateX(4px);opacity:0}15%{opacity:1}100%{transform:rotate(var(--angle)) translateX(var(--reach)) scale(.4);opacity:0}}
@keyframes kudos-rise{0%{transform:translateY(0) scale(.6);opacity:0}25%{transform:translateY(-20px) scale(1.15);opacity:1}100%{transform:translateY(-46px) scale(.9);opacity:0}}
@keyframes kudos-press{35%{transform:scale(1.3)}}
@keyframes kudos-pop{0%{transform:translateY(60%);opacity:0}60%{transform:translateY(-8%) scale(1.08);opacity:1}100%{transform:none;opacity:1}}
@media(prefers-reduced-motion:reduce){.kudos-spark{display:none}
.kudos-pop,.kudos-press{animation:none}
}
.feed-post-receipt{display:flex;align-items:center;flex-wrap:wrap;gap:8px 16px;padding:12px 0 18px;font-size:14px;line-height:1.5}
.feed-post-receipt a{color:var(--accent);text-underline-offset:3px}
.feed-post-receipt button{min-height:44px;border:1px solid var(--border);border-radius:6px;padding:8px 12px;background:#242424;color:var(--ink)}
.feed-card.is-new-post{outline:2px solid var(--accent);outline-offset:2px}
.track-post{width:min(540px,calc(100% - 24px));max-height:calc(100dvh - 32px);margin:auto;padding:20px;border:1px solid #555;border-radius:8px;background:#242728;color:var(--ink);overflow:auto;box-sizing:border-box}
.track-post::backdrop{background:#000a}
.track-post-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.track-post h2{font-size:22px;line-height:1.3;margin:0;overflow-wrap:anywhere}
.track-post h3{font-size:15px;margin:14px 0 0}
.track-post-close{display:grid;place-items:center;flex:none;width:44px;height:44px;border:0;border-radius:6px;background:transparent;color:inherit}
.track-post-close img{width:20px;height:20px;filter:brightness(0) invert(1)}
.track-post-content{display:grid;gap:12px;min-width:0}
.track-post-content p{margin:0;line-height:1.5}
.track-post-content a{color:var(--accent)}
.track-post-content label{font-size:14px;font-weight:650}
.track-post-content input,.track-post-content textarea{width:100%;min-width:0;border:1px solid #62686b;border-radius:6px;background:#16191a;color:var(--ink);font:inherit;font-size:16px;padding:10px;resize:vertical}
.track-post-primary{display:flex;justify-content:center;align-items:center;min-height:44px;padding:10px 14px;border:0;border-radius:6px;background:var(--accent);color:#102023!important;text-decoration:none;font-weight:700}
.track-post-back,.track-post-cancel{justify-self:start;min-height:44px;padding:8px 2px;border:0;background:transparent;color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.track-post-kind{display:grid;gap:5px;padding:16px;text-align:left;min-height:80px;background:#1b1e1f;color:var(--ink);border:1px solid #5a6265;border-radius:6px}
.track-post-kind strong{font-size:18px}.track-post-kind span{font-size:14px;color:var(--muted)}
.track-post-results{display:grid;gap:8px;min-width:0}
.track-post-result{display:grid;grid-template-columns:minmax(42px,auto) minmax(0,1fr);gap:12px;align-items:center;min-height:64px;padding:12px;text-align:left;background:#1b1e1f;color:var(--ink);border:1px solid #51595d;border-radius:6px}
.track-post-result-copy{display:grid;gap:5px;min-width:0;overflow-wrap:anywhere}
.track-post-result-copy strong{font-size:15px;line-height:1.4}.track-post-result-copy>span{font-size:13px;color:var(--muted)}
.track-post-distance{max-width:90px;padding:4px;border:1px solid #d6b35a;border-radius:4px;color:#f5d67f;font-size:12px;line-height:1.4;overflow-wrap:anywhere;text-align:center}
.track-post-preview{display:block;width:100%;max-height:28vh;object-fit:contain}
.track-post-source{font-weight:650;overflow-wrap:anywhere}
.track-post-notice{padding:10px 0;border-block:1px solid #736740;color:#f5d67f;font-size:14px}
.track-post-rights,.track-post-hint{font-size:13px;color:var(--muted)}
.track-post-status{font-size:14px;color:#ffcf87;line-height:1.5;margin:12px 0 0}.track-post-status:empty{display:none}
@media(max-width:600px){.track-post{width:100%;max-width:100%;max-height:calc(100dvh - 16px);margin:auto 0 0;padding:16px 16px calc(16px + env(safe-area-inset-bottom,0px));border-radius:8px 8px 0 0}}