:root{--bg:#fbfbfd;--fg:#0f1222;--muted:#6b7085;--line:#e7e8ef;--card:#fff;--accent:#5b4bff;--accent2:#00b37e;--down:#e5484d;--chip:#f1f1f7}
@media (prefers-color-scheme:dark){:root{--bg:#0b0c14;--fg:#eceef8;--muted:#9096ad;--line:#22253a;--card:#12142080;--chip:#1b1e2e;--accent:#8b7dff}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.55 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
a{color:inherit}a:hover{color:var(--accent)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.top{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:saturate(1.6) blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:58px;gap:16px}
.logo{white-space:nowrap;flex:none;font-weight:800;font-size:18px;text-decoration:none;letter-spacing:-.02em}.mark{color:var(--accent)}
nav{display:flex;gap:18px;overflow-x:auto;white-space:nowrap}nav a{text-decoration:none;color:var(--muted);font-size:14px}nav a:hover{color:var(--fg)}
.hero{padding:44px 0 18px}.hero h1{font-size:clamp(28px,5vw,46px);line-height:1.08;letter-spacing:-.03em;margin:0 0 12px}
.lede{font-size:18px;color:var(--muted);max-width:720px;margin:0}
.stats{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0}
.stats div{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 16px;min-width:150px}
.stats b{display:block;font-size:24px;letter-spacing:-.02em}.stats span{color:var(--muted);font-size:13px}
.notice{background:color-mix(in srgb,var(--accent) 9%,transparent);border:1px solid color-mix(in srgb,var(--accent) 30%,transparent);padding:12px 16px;border-radius:12px}
section{margin:28px 0}h2{font-size:22px;letter-spacing:-.02em;margin:0 0 6px}.section-head{margin-bottom:12px}.section-head p{margin:0}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:var(--card)}
table.board{width:100%;border-collapse:collapse;font-size:14px}
.board th{text-align:left;font-weight:600;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
.board td{padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:middle}.board tr:last-child td{border-bottom:0}
.board tbody tr:hover{background:var(--chip)}
.num{text-align:right}.pos{font-weight:700;color:var(--muted);width:44px}.rank{font-weight:700}
.appcell a{display:flex;align-items:center;gap:10px;text-decoration:none;min-width:220px}
.appcell .name{display:block;font-weight:600}.appcell .dev{display:block;font-size:12px}
.icon{border-radius:22%;background:var(--chip);flex:none;object-fit:cover}
.muted{color:var(--muted)}.small{font-size:12.5px}
.store{font-size:11px;font-weight:700;padding:2px 7px;border-radius:999px;background:var(--chip);white-space:nowrap}
.store.ios{color:#0a84ff}.store.android{color:#1aa260}
.chg{font-weight:700;font-size:13px;white-space:nowrap}.up{color:var(--accent2)}.down{color:var(--down)}
.badge{font-size:10.5px;font-weight:800;letter-spacing:.05em;padding:2px 7px;border-radius:999px}.badge.new{background:var(--accent);color:#fff}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 20px}
.card h3{margin:0 0 6px}
.mini{margin:0;padding-left:20px}.mini li{margin:8px 0}.mini a{text-decoration:none;font-weight:600;display:inline-flex;align-items:center;gap:8px;vertical-align:middle}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
select,input{font:inherit;color:inherit;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:9px 12px}
button,.btn{font:inherit;font-weight:600;background:var(--accent);color:#fff;border:0;border-radius:10px;padding:9px 16px;cursor:pointer;text-decoration:none;display:inline-block}
.btn.ghost{background:transparent;color:var(--fg);border:1px solid var(--line)}.btn:hover{color:#fff;opacity:.92}.btn.ghost:hover{color:var(--fg)}
.cta-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.newsletter .nl-row{display:flex;gap:8px;margin-top:10px}.newsletter input{flex:1;min-width:0}
.form{display:grid;gap:12px;max-width:560px}.form label{display:grid;gap:6px;font-weight:600;font-size:14px}.form .check{display:flex;gap:8px;align-items:center;font-weight:400}
.apphead{display:flex;gap:18px;align-items:center;margin-top:20px}.apphead h1{margin:0;font-size:30px;letter-spacing:-.02em}.apphead p{margin:4px 0}
.blurb{color:var(--muted);max-width:760px}.crumbs{margin-top:18px;color:var(--muted)}
.prose p{max-width:720px}
.foot{border-top:1px solid var(--line);margin-top:48px;padding:28px 20px 40px;display:grid;gap:14px}
@media (max-width:640px){.board th:nth-child(5),.board td:nth-child(5),.board th:nth-child(6),.board td:nth-child(6){display:none}.hero{padding-top:28px}.stats div{min-width:0;flex:1 1 40%}nav{gap:12px}}
/* split iOS / Android climb boards */
.asof{margin:10px 0 0}.hero .notice{margin-top:14px;max-width:820px}
.boards{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start;margin-top:12px}
.platform{margin:0;background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.phead{display:flex;gap:12px;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line)}
.phead h2{margin:0;font-size:20px}.phead p{margin:2px 0 0}
.platform.ios .phead{background:linear-gradient(180deg,color-mix(in srgb,#0a84ff 7%,transparent),transparent)}
.platform.android .phead{background:linear-gradient(180deg,color-mix(in srgb,#1aa260 8%,transparent),transparent)}
.pico{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;flex:none;background:var(--chip)}
.pico.ios{color:var(--fg)}.pico svg{width:22px;height:22px}
.pico-inline svg{width:15px;height:15px;vertical-align:-2px}
.ptabs{display:none}
@media (max-width:820px){
  .boards{grid-template-columns:1fr}
  .ptabs{display:flex;gap:6px;position:sticky;top:58px;z-index:4;background:var(--bg);padding:8px 0}
  .ptabs button{flex:1;display:flex;gap:8px;align-items:center;justify-content:center;background:var(--chip);color:var(--fg);border:1px solid var(--line)}
  .ptabs button svg{width:18px;height:18px}
  .ptabs button[aria-selected=true]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
  .boards[data-show=ios] .platform.android,.boards[data-show=android] .platform.ios{display:none}
}
.hero{padding:34px 0 8px}
@media (max-width:820px){.hero{padding:22px 0 4px}.hero h1{font-size:30px}.lede{font-size:16px}.hero .notice{font-size:14px;padding:10px 12px}nav{gap:12px}nav a{font-size:13px}}
@media (max-width:820px){.hide-m{display:none}.hero+.ptabs{margin-top:-6px}.cwhere{font-size:13px}.hero h1{margin-bottom:8px}.asof{margin-top:6px}}

/* platform tables */
.wrap.wide{max-width:1360px}
.ctable{width:100%;border-collapse:collapse;table-layout:fixed;font-size:14px;font-variant-numeric:tabular-nums}
.ctable col.c-pos{width:36px}.ctable col.c-climb{width:70px}.ctable col.c-where{width:154px}.ctable col.c-rank{width:98px}.ctable col.c-wk{width:62px}.ctable col.c-best{width:52px}
.ctable th{font-size:11px;font-weight:650;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
.ctable td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:middle;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;height:58px}
.ctable tbody tr:last-child td{border-bottom:0}.ctable tbody.extra tr:first-child td{border-top:1px solid var(--line)}
.ctable tbody tr:hover td{background:var(--chip)}
.ctable .r{text-align:right}.ctable .pos{text-align:right;color:var(--muted);font-weight:650;padding-right:6px}
.ctable td.app a{display:flex;align-items:center;gap:10px;text-decoration:none;min-width:0}
.ctable td.app .icon{width:36px;height:36px}
.ctable .nm{display:flex;flex-direction:column;min-width:0;line-height:1.3}
.ctable .nm .name{font-weight:650;overflow:hidden;text-overflow:ellipsis}
.ctable .nm .dev{font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis}
.ctable .nm .sub{display:none;font-size:12.5px;overflow:hidden;text-overflow:ellipsis}
.ctable .climbc{font-weight:800;font-size:15px}.ctable .climbc .badge{font-size:11px}
.ctable .where .flag{font-size:15px}
.ctable .best{color:var(--muted);font-weight:600}
.morebtn{display:block;width:100%;background:transparent;color:var(--accent);border-top:1px solid var(--line);border-radius:0;padding:12px;font-size:14px}
.morebtn:hover{background:var(--chip);opacity:1}

@media (max-width:820px){
  .ptabs{gap:14px;padding:10px 0}
  .boards{gap:0}
  .ctable col.c-where,.ctable col.c-rank,.ctable col.c-best,.ctable col.c-wk{display:none;width:0}
  .ctable .where,.ctable .rk,.ctable .best,.ctable .wk{display:none}
  .ctable col.c-pos{width:30px}.ctable col.c-climb{width:70px}
  .ctable td{padding:9px 8px;height:62px}.ctable .nm .dev{display:none}.ctable .nm .sub{display:block}
}
@media (max-width:1279px) and (min-width:821px){
  .boards{grid-template-columns:1fr}
  .ptabs{display:flex;gap:14px;position:sticky;top:58px;z-index:4;background:var(--bg);padding:10px 0;max-width:520px}
  .ptabs button{flex:1;display:flex;gap:8px;align-items:center;justify-content:center;background:var(--chip);color:var(--fg);border:1px solid var(--line)}
  .ptabs button svg{width:18px;height:18px}
  .ptabs button[aria-selected=true]{background:var(--fg);color:var(--bg);border-color:var(--fg)}
  .boards[data-show=ios] .platform.android,.boards[data-show=android] .platform.ios{display:none}
}
/* summary + momentum + tags */
.summary{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px 22px 14px;margin:14px 0 26px;max-width:980px}
.summary h2{font-size:17px;margin:0 0 6px}
.summary ul{margin:0;padding-left:20px;display:grid;gap:5px;font-size:15px}
.summary li::marker{color:var(--accent)}.summary li a{text-decoration:none}
.summary .note{margin:10px 0 0}
.ctable col.c-mom{width:92px}.ctable col.c-sp{width:80px}
.ctable td.app{height:auto}
.ctable td{height:64px}
.ctable .nm .ctx{font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis}
.ctable .nm .tags{display:flex;gap:5px;margin:2px 0 1px;overflow:hidden}
.tag{font-size:10.5px;font-weight:700;padding:1px 7px;border-radius:999px;white-space:nowrap;background:var(--chip);color:var(--fg);line-height:1.6}
.tag.hot{background:color-mix(in srgb,#ff6a3d 16%,transparent);color:#d24a1f}
.tag.up{background:color-mix(in srgb,var(--accent2) 15%,transparent);color:#078a5f}
.tag.money{background:color-mix(in srgb,#e2a400 18%,transparent);color:#9a6c00}
.tag.top{background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent)}
@media (prefers-color-scheme:dark){.tag.hot{color:#ff9a76}.tag.up{color:#3ddba0}.tag.money{color:#ffd166}}
.ctable td.mom{white-space:nowrap}.ctable td.mom b{display:inline-block;width:26px;text-align:right;font-size:15px;font-variant-numeric:tabular-nums}
.ctable td.mom .bar{display:inline-block;vertical-align:middle;margin-left:7px;width:42px;height:6px;border-radius:9px;background:var(--chip);overflow:hidden}
.ctable td.mom .bar i{display:block;height:100%;background:var(--accent);border-radius:9px}
.ctable .where .more{display:block;font-size:11.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis}
.ctable .sub .badge,.ctable .sub .up{display:none}
.spark{color:var(--accent);vertical-align:middle}
@media (max-width:820px){
  .summary{padding:14px 16px 12px;border-radius:14px}.summary ul{font-size:14px;padding-left:18px}
  .ctable col.c-climb,.ctable .climbc,.ctable col.c-sp,.ctable .sp{display:none;width:0}
  .ctable col.c-mom{width:52px}.ctable td.mom .bar{display:block;margin:4px 0 0 auto;width:30px}.ctable td.mom{text-align:right}
  .ctable .nm .ctx{display:none}
  .ctable .sub .badge,.ctable .sub .up{display:inline}.ctable .sub .up{font-weight:800}.ctable .sub .badge{font-size:9.5px;padding:1px 5px}
  .ctable td{height:auto;padding-top:10px;padding-bottom:10px}
}
/* v3 sizing */
.wrap.wide{max-width:1440px}
.ctable col.c-pos{width:32px}.ctable col.c-mom{width:74px}.ctable col.c-climb{width:72px}.ctable col.c-where{width:150px}.ctable col.c-rank{width:96px}
.ctable th.climbc{font-weight:650;font-size:11px}
.ctable td.mom{text-align:left}.ctable td.mom b{display:block;width:auto;text-align:left;font-size:15px;line-height:1.1}
.ctable td.mom .bar{display:block;margin:4px 0 0;width:40px}
@media (max-width:820px){.ctable col.c-mom{width:46px}.ctable td.mom,.ctable td.mom b{text-align:right}.ctable td.mom .bar{margin:4px 0 0 auto;width:30px}}
.m-only{display:none}
@media (max-width:820px){.m-only{display:inline}.ctable th.mom{text-align:right}}
@media (max-width:820px){.ctable th.mom{overflow:visible;padding-right:8px}.ctable col.c-mom{width:52px}.ctable .sub{font-size:12px}}