*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
:root{color-scheme:light;padding-top:env(safe-area-inset-top,0px)}
body{margin:0;font-family:system-ui,sans-serif;font-size:14px}
img{max-width:100%}
button{cursor:pointer}
/* Layout: narrow player column; host gets a console with a stage and a control rail. Answer colours are paint swatches. */
:root{
  --bg:#F4F1FF;--surface:#FFFFFF;--ink:#1A1033;--muted:#5E5578;--line:#E2DCF2;--accent:#E8246B;--accent-ink:#FFFFFF;
  --s0:#3D5AFE;--s1:#FFB300;--s2:#E8246B;--s3:#00A892;--s4:#7C3AED;--s5:#F2611D;
  --i0:#FFFFFF;--i1:#1A1033;--i2:#FFFFFF;--i3:#FFFFFF;--i4:#FFFFFF;--i5:#FFFFFF;
  --ok:#00A27A;--bad:#D7263D;--soft:#EEE8FB;--gold:#E3A008;--silver:#9A95B0;--bronze:#C0773A;
  --glass:rgba(255,255,255,.72);--blob:.22;--shadow:0 10px 30px -12px rgba(60,30,120,.25);
  --qr-fg:#000000;--qr-bg:#FFFFFF;
  --display:"Unbounded","Avenir Next","Segoe UI",sans-serif;
  --body:"Figtree","Segoe UI",system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#0F0B1E;--surface:#1A1430;--ink:#F5F1FF;--muted:#B3A9D1;--line:#2E2650;--accent:#FF4D8D;--accent-ink:#12091F;
  --s0:#5C7CFF;--s1:#FFC233;--s2:#FF4D8D;--s3:#1FD3B5;--s4:#A274FF;--s5:#FF7A45;
  --i0:#0B0820;--i1:#12091F;--i2:#12091F;--i3:#0B0820;--i4:#12091F;--i5:#12091F;
  --ok:#2EE0A4;--bad:#FF5C74;--soft:#241C40;--gold:#FFC94A;--silver:#C4BFDC;--bronze:#E0955A;
  --glass:rgba(26,20,48,.72);--blob:.32;--shadow:0 14px 40px -14px rgba(0,0,0,.6);color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0F0B1E;--surface:#1A1430;--ink:#F5F1FF;--muted:#B3A9D1;--line:#2E2650;--accent:#FF4D8D;--accent-ink:#12091F;
  --s0:#5C7CFF;--s1:#FFC233;--s2:#FF4D8D;--s3:#1FD3B5;--s4:#A274FF;--s5:#FF7A45;
  --i0:#0B0820;--i1:#12091F;--i2:#12091F;--i3:#0B0820;--i4:#12091F;--i5:#12091F;
  --ok:#2EE0A4;--bad:#FF5C74;--soft:#241C40;--gold:#FFC94A;--silver:#C4BFDC;--bronze:#E0955A;
  --glass:rgba(26,20,48,.72);--blob:.32;--shadow:0 14px 40px -14px rgba(0,0,0,.6);color-scheme:dark}
body{background:var(--bg);color:var(--ink);font:16px/1.5 var(--body);padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:0 56px}
.wrap{max-width:1180px;margin:0 auto}
.narrow{max-width:600px;margin:0 auto}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0;line-height:1.15;letter-spacing:-.01em}
h2{font-size:1.45rem;font-weight:700}
h3{font-size:1.1rem;font-weight:700}
p{margin:0}
.muted{color:var(--muted)}.small{font-size:.875rem}.tiny{font-size:.78rem}
.label{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;font-weight:700;color:var(--muted)}
.stripe{display:flex;height:5px;margin-left:calc(-1*max(16px,env(safe-area-inset-left,0px)));margin-right:calc(-1*max(16px,env(safe-area-inset-right,0px)))}
.stripe i{flex:1}.stripe i:nth-child(1){background:var(--s0)}.stripe i:nth-child(2){background:var(--s1)}.stripe i:nth-child(3){background:var(--s2)}.stripe i:nth-child(4){background:var(--s3)}
header.top{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-block:16px 20px}
.brand{display:flex;align-items:center;gap:12px;cursor:pointer;-webkit-tap-highlight-color:transparent}
.logo{width:40px;height:40px;border-radius:12px;display:grid;grid-template-columns:1fr 1fr;gap:3px;padding:5px;background:var(--ink);transform:rotate(-8deg);flex:none}
.logo i{border-radius:50%}.logo i:nth-child(1){background:var(--s0)}.logo i:nth-child(2){background:var(--s1);border-radius:3px}.logo i:nth-child(3){background:var(--s3);border-radius:3px}.logo i:nth-child(4){background:var(--s2)}
.wordmark{font-family:var(--display);font-weight:800;font-size:1.5rem;letter-spacing:-.03em;line-height:1}
.wordmark span{color:var(--accent)}
.tagline{font-size:.78rem;color:var(--muted);font-weight:600;letter-spacing:.02em}
body::before{content:"";position:fixed;inset:-10vmax;z-index:-1;pointer-events:none;opacity:var(--blob);
  background:radial-gradient(28vmax 28vmax at 8% 12%,var(--s0),transparent 70%),radial-gradient(24vmax 24vmax at 92% 8%,var(--s2),transparent 70%),radial-gradient(30vmax 26vmax at 85% 88%,var(--s3),transparent 70%),radial-gradient(22vmax 22vmax at 12% 90%,var(--s1),transparent 70%)}
.hl{background:linear-gradient(transparent 62%,color-mix(in srgb,var(--s1) 70%,transparent) 0);padding:0 .1em}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.between{justify-content:space-between}
.stack{display:flex;flex-direction:column;gap:14px}
.panel{background:var(--glass);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:20px;padding:22px;min-width:0;box-shadow:var(--shadow)}
button{font:600 .95rem var(--body);border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:10px 16px;cursor:pointer}
button:hover:not(:disabled){border-color:var(--accent)}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
button.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);box-shadow:0 8px 20px -10px var(--accent)}
button.primary:hover:not(:disabled){filter:brightness(1.07);transform:translateY(-1px)}
button{transition:transform .12s,filter .12s,border-color .12s}
button.ghost{background:transparent}
button.danger{color:var(--bad)}
button.sm{padding:6px 10px;font-size:.85rem}
button.lg{padding:14px 20px;font-size:1.05rem}
button:disabled{opacity:.45;cursor:not-allowed}
input,select,textarea{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 12px;width:100%;min-width:0}
input[type=checkbox],input[type=radio]{width:auto;accent-color:var(--accent)}
input[type=range]{padding:0;accent-color:var(--accent)}
textarea{resize:vertical;min-height:70px}
label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.9rem}
label.inline{flex-direction:row;align-items:center;gap:8px}
.code-input{font-family:var(--display);font-size:2rem;font-weight:800;letter-spacing:.3em;text-transform:uppercase;text-align:center}
.chip{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;background:var(--soft);font-size:.8rem;font-weight:600;white-space:nowrap}
.chip.acc{background:var(--accent);color:var(--accent-ink)}
.chip.ok{background:var(--ok);color:var(--surface)}
.codechip{font-family:var(--display);font-weight:800;letter-spacing:.18em;font-size:1rem}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;flex-wrap:wrap}
.seg button{border:0;border-radius:0;background:transparent}
.seg button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink)}
.tabs{display:flex;gap:2px;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:16px}
.tabs button{border:0;border-bottom:3px solid transparent;border-radius:0;background:transparent;padding:10px 12px}
.tabs button[aria-selected="true"]{border-bottom-color:var(--accent);color:var(--accent)}
.notice{padding:10px 12px;border-radius:10px;background:var(--soft);font-size:.9rem}
.err{color:var(--bad);font-size:.9rem}
hr.sep{border:0;border-top:1px solid var(--line);width:100%;margin:0}

/* answers */
.answers{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (max-width:520px){.answers{grid-template-columns:1fr}}
.ans{display:flex;align-items:center;gap:12px;text-align:left;font-size:1.05rem;min-height:72px;border:0;padding:14px 18px;border-radius:16px;font-weight:700;box-shadow:inset 0 -4px 0 rgba(0,0,0,.18)}
button.ans:hover:not(:disabled){transform:translateY(-2px)}
.ans .sh{font-size:1.2rem;width:1.4rem;text-align:center;flex:none}
.ans .cnt{margin-left:auto;font-variant-numeric:tabular-nums;font-weight:800}
.ans.c0{background:var(--s0);color:var(--i0)}.ans.c1{background:var(--s1);color:var(--i1)}.ans.c2{background:var(--s2);color:var(--i2)}.ans.c3{background:var(--s3);color:var(--i3)}.ans.c4{background:var(--s4);color:var(--i4)}.ans.c5{background:var(--s5);color:var(--i5)}
.ans.on{outline:4px solid var(--ink);outline-offset:2px}
.ans.dim{opacity:.3}
.ans.right{outline:4px solid var(--ok);outline-offset:2px}
.qtext{font-family:var(--display);font-size:clamp(1.35rem,3.6vw,2.3rem);font-weight:700;line-height:1.15;overflow-wrap:anywhere}
.qimg{max-height:280px;width:auto;max-width:100%;border-radius:12px;object-fit:contain;align-self:center;background:var(--soft)}
.qhead{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.ring{--p:100;width:58px;height:58px;border-radius:50%;background:conic-gradient(var(--accent) calc(var(--p)*1%),var(--soft) 0);display:grid;place-items:center;flex:none}
.ring b{width:44px;height:44px;border-radius:50%;background:var(--surface);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-variant-numeric:tabular-nums}
.big{font-family:var(--display);font-size:3rem;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}
.bar{height:10px;border-radius:99px;background:var(--soft);overflow:hidden}.bar i{display:block;height:100%;background:var(--accent)}
.puz{display:flex;flex-direction:column;gap:8px;margin:0;padding:0;list-style:none}
.puz li{display:flex;gap:8px;align-items:center;padding:10px 12px;border-radius:10px;background:var(--soft);font-weight:600}
.puz li span{flex:1;min-width:0;overflow-wrap:anywhere}
.result{font-family:var(--display);font-size:2.2rem;font-weight:800;line-height:1.05}
.result.ok{color:var(--ok)}.result.bad{color:var(--bad)}
.statgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.stat{background:var(--soft);border-radius:12px;padding:12px}
.stat b{display:block;font-family:var(--display);font-size:1.5rem;font-variant-numeric:tabular-nums}

/* boards */
.board{display:flex;flex-direction:column;gap:6px;margin:0;padding:0;list-style:none}
.board li{display:grid;grid-template-columns:2.2rem 1fr auto;gap:10px;align-items:center;padding:10px 12px;border-radius:10px;background:var(--bg)}
.board li.me{outline:2px solid var(--accent)}
.board .pos{font-family:var(--display);font-weight:800;color:var(--muted);font-variant-numeric:tabular-nums}
.board .pts{font-variant-numeric:tabular-nums;font-weight:800}
.board .who{min-width:0;overflow-wrap:anywhere;font-weight:600}
.board .who small{font-weight:500;color:var(--muted)}
.podium{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:end;gap:10px;min-height:260px}
.pod{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;min-width:0;animation:rise .7s ease-out both}
.pod .nm{font-family:var(--display);font-weight:800;font-size:1.05rem;overflow-wrap:anywhere}
.pod .blk{width:100%;border-radius:12px 12px 4px 4px;display:grid;place-items:start center;padding-top:10px;font-family:var(--display);font-weight:800;font-size:2rem;color:var(--surface)}
.pod.p1 .blk{height:170px;background:var(--gold)}.pod.p2 .blk{height:120px;background:var(--silver)}.pod.p3 .blk{height:84px;background:var(--bronze)}
.pod.p1{animation-delay:1.4s}.pod.p2{animation-delay:.7s}.pod.p3{animation-delay:0s}
@keyframes rise{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
label.inline input[type=file]{width:auto;max-width:100%}
.joincode{letter-spacing:.15em;line-height:1.05;font-size:clamp(2.4rem,7vw,4.8rem);white-space:nowrap;overflow:hidden;max-width:100%}
.joinbox{display:grid;grid-template-columns:auto minmax(0,1fr);gap:24px;align-items:center}
@media (max-width:620px){.joinbox{grid-template-columns:1fr;justify-items:center;text-align:center}}
.qr{background:var(--qr-bg);padding:28px;border-radius:16px;width:min(280px,70vw);line-height:0}
.qr svg{width:100%;height:auto;display:block}
body.present .qr{width:min(420px,40vw)}
.ticker{padding:14px 18px;border-radius:16px;background:var(--ink);color:var(--bg);font-family:var(--display);font-weight:700;font-size:1.05rem;animation:pop .35s ease-out;overflow-wrap:anywhere}
.ticker small{display:block;font-family:var(--body);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;opacity:.7;margin-bottom:2px}
body.present .ticker{font-size:1.6rem}
@keyframes pop{from{opacity:0;transform:translateY(-8px) scale(.98)}to{opacity:1;transform:none}}
.mv{font-size:.75rem;font-weight:700;margin-left:6px}.mv.up{color:var(--ok)}.mv.dn{color:var(--bad)}
.level{display:inline-flex;padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:700;background:var(--soft)}
.level.Master{background:var(--gold);color:var(--i1)}.level.Specialist{background:var(--s4);color:var(--i4)}.level.Explorer{background:var(--s3);color:var(--i3)}
.tcard{border-top:6px solid var(--tc,var(--accent))}
.pnav{display:flex;justify-content:center;margin-bottom:18px}
.daycard{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center}
.daynum{width:64px;height:64px;border-radius:18px;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:1.6rem;line-height:1}
.daynum small{display:block;font-size:.6rem;letter-spacing:.1em;font-family:var(--body)}
.reactbar{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.reactbar button{font-size:1.5rem;line-height:1;padding:10px 14px;border-radius:999px}
#floaters{position:fixed;inset:0;pointer-events:none;z-index:32;overflow:hidden}
.floater{position:absolute;bottom:-50px;font-size:2.4rem;animation:floatup 2.8s ease-out forwards}
body.present .floater{font-size:3.4rem}
@keyframes floatup{0%{transform:translateY(0) scale(.8);opacity:0}15%{opacity:1}100%{transform:translateY(-80vh) scale(1.3);opacity:0}}
.pubar{gap:8px}
.pu[aria-pressed="true"]{background:var(--s1);color:var(--i1);border-color:var(--s1)}
.badges{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.badge{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;padding:14px 10px;border-radius:16px;background:var(--soft)}
.badge .ic{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;font-size:1.5rem;background:var(--bc,var(--accent));color:var(--surface)}
.badge b{font-family:var(--display);font-size:.85rem}
.badge.locked{opacity:.45}.badge.locked .ic{background:var(--line);color:var(--muted)}
.medal{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;font-size:.72rem;font-weight:800;color:var(--i1)}
.medal.g{background:var(--gold)}.medal.s{background:var(--silver)}.medal.b{background:var(--bronze)}
#confetti{position:fixed;inset:0;pointer-events:none;z-index:30}

/* host */
.console{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,1fr);gap:16px;align-items:start}
@media (max-width:900px){.console{grid-template-columns:1fr}}
.list{display:flex;flex-direction:column;gap:8px}
.item{display:flex;gap:10px;align-items:center;justify-content:space-between;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.item>div{min-width:0}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.qcard{display:flex;flex-direction:column;gap:10px}
.editor{display:grid;grid-template-columns:300px minmax(0,1fr);gap:16px;align-items:start}
@media (max-width:860px){.editor{grid-template-columns:1fr}}
.qlist{display:flex;flex-direction:column;gap:6px;max-height:70vh;overflow:auto}
.qli{display:grid;grid-template-columns:1.6rem 1fr auto;gap:8px;align-items:center;text-align:left;padding:8px 10px;border-radius:10px;border:1px solid var(--line);background:var(--bg);font-weight:500}
.qli.sel{border-color:var(--accent);background:var(--surface)}
.qli .t{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qli.bad .n{color:var(--bad)}
.optrow{display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:center}
.sw{width:14px;height:14px;border-radius:4px;flex:none}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media (max-width:520px){.grid3{grid-template-columns:1fr 1fr}}
.tablewrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:.9rem}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
td.n,th.n{text-align:right;font-variant-numeric:tabular-nums}
.msg{padding:12px 14px;border-radius:10px;background:var(--soft);border-left:4px solid var(--accent)}
.msg.priv{border-left-color:var(--s2)}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(16px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:12px 16px;border-radius:12px;max-width:min(92vw,460px);z-index:40;font-weight:600}
.hero{padding-block:6px 18px}
.hero h1{font-size:clamp(1.9rem,5.5vw,3rem);font-weight:800;letter-spacing:-.03em;line-height:1.08}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);display:inline-block}
.dot.no{background:var(--line)}

/* presenter */
body.present header.top,body.present .tabs,body.present #hHead,body.present #hRail{display:none}
body.present .console{grid-template-columns:1fr}
body.present #hStage{min-height:calc(100vh - 120px);padding:32px;font-size:1.15rem}
body.present #hStage .qtext{font-size:clamp(2rem,5vw,3.6rem)}
body.present #hStage .ans{min-height:96px;font-size:1.4rem}
#presentBar{position:fixed;right:max(16px,env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:35;display:flex;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:8px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- app shell ---------- */
html{-webkit-text-size-adjust:100%}
body{padding-block:0 calc(96px + env(safe-area-inset-bottom,0px));min-height:100vh}
body::before{z-index:-1}
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:25;display:flex;justify-content:center;gap:2px;padding:8px max(10px,env(safe-area-inset-right,0px)) calc(8px + env(safe-area-inset-bottom,0px)) max(10px,env(safe-area-inset-left,0px));background:var(--glass);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-top:1px solid var(--line)}
.tabbar button{flex:1;max-width:120px;display:flex;flex-direction:column;align-items:center;gap:2px;border:0;background:transparent;padding:6px 4px;font-size:.72rem;color:var(--muted);border-radius:12px}
.tabbar button .ti{font-size:1.25rem;line-height:1}
.tabbar button[aria-current="page"]{color:var(--accent);background:var(--soft)}
.adminbar{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:18px}
.adminbar button[aria-current="page"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.chip.coin{background:var(--s1);color:var(--i1)}
.chip.role{background:var(--ink);color:var(--bg)}
.avatar{width:var(--sz,40px);height:var(--sz,40px);border-radius:50%;display:inline-grid;place-items:center;font-size:calc(var(--sz,40px)*.55);background:var(--soft);flex:none;overflow:hidden;box-shadow:0 0 0 3px var(--fr,transparent)}
.avatar img{width:100%;height:100%;object-fit:cover}
.avbtn{border:0;padding:0;background:transparent;border-radius:50%}
.welcome{min-height:70vh;display:grid;place-items:center}
.welcome .panel{width:min(440px,100%)}
.bigbrand{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;margin-bottom:8px}
.bigbrand .logo{width:72px;height:72px;border-radius:20px;padding:9px;gap:5px}
.bigbrand .wordmark{font-size:2.4rem}
.divider{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:.8rem}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}
.gbtn{display:flex;align-items:center;justify-content:center;gap:10px;background:var(--surface)}
.gbtn svg{width:18px;height:18px}
.modes{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
.mode{display:flex;flex-direction:column;align-items:flex-start;gap:6px;text-align:left;padding:18px;border-radius:20px;border:0;color:var(--mi,#fff);background:var(--mc,var(--accent));box-shadow:var(--shadow);min-height:132px}
.mode .mi{font-size:1.8rem;line-height:1}
.mode b{font-family:var(--display);font-size:1rem}
.mode span{font-size:.82rem;opacity:.9;font-weight:500}
.mode:hover{transform:translateY(-3px)}
.arena{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;align-items:center;background:linear-gradient(135deg,var(--s4),var(--s2));color:#fff;border:0}
.arena .muted,.arena .label{color:rgba(255,255,255,.85)}
.arena button.primary{background:#fff;color:#1A1033;border-color:#fff}
.countdown{font-family:var(--display);font-weight:800;font-variant-numeric:tabular-nums;font-size:1.3rem}
.homegrid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:16px}
@media (max-width:820px){.homegrid{grid-template-columns:1fr}.arena{grid-template-columns:1fr}}
.subtabs{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px;margin-bottom:14px;scrollbar-width:none}
.subtabs button{white-space:nowrap;border-radius:999px}
.subtabs button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.board li.pinned{position:sticky;bottom:calc(84px + env(safe-area-inset-bottom,0px));background:var(--surface);outline:2px solid var(--accent);box-shadow:var(--shadow)}
.who .flag{margin-right:4px}
.vs{display:grid;grid-template-columns:1fr auto 1fr;gap:12px;align-items:center;text-align:center}
.vs .vsx{font-family:var(--display);font-weight:800;font-size:1.6rem;color:var(--accent)}
.vs .side{display:flex;flex-direction:column;align-items:center;gap:6px;min-width:0}
.vs .side b{overflow-wrap:anywhere}
.pulse{animation:pulse 1.4s ease-in-out infinite}
@keyframes pulse{50%{opacity:.45}}
.shopgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
.shopitem{display:flex;flex-direction:column;align-items:center;gap:8px;padding:14px 10px;border-radius:16px;background:var(--soft);text-align:center}
.shopitem.on{outline:3px solid var(--accent)}
.lvlring{--p:0;width:64px;height:64px;border-radius:50%;background:conic-gradient(var(--s3) calc(var(--p)*1%),var(--soft) 0);display:grid;place-items:center;flex:none}
.lvlring b{width:50px;height:50px;border-radius:50%;background:var(--surface);display:grid;place-items:center;font-family:var(--display);font-weight:800}
.modal{position:fixed;inset:0;z-index:45;background:rgba(10,6,25,.55);display:grid;place-items:center;padding:16px}
.modal .panel{width:min(480px,100%);max-height:88vh;overflow:auto;background:var(--surface)}
.demo{position:fixed;top:calc(8px + env(safe-area-inset-top,0px));right:max(8px,env(safe-area-inset-right,0px));z-index:50;font-size:.72rem;padding:4px 10px;border-radius:999px;background:var(--s1);color:var(--i1);font-weight:700}
.explain{padding:12px 14px;border-radius:12px;background:var(--soft);border-left:4px solid var(--s3)}
.opp{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;background:var(--soft)}
.opp .bar{flex:1}
.namecol-1{color:var(--s0)}.namecol-2{color:var(--s2)}.namecol-3{color:var(--s3)}.namecol-4{color:var(--s4)}.namecol-5{color:var(--gold)}
.theme-seg button{flex:1}
.topnav{display:flex;gap:2px;flex-wrap:wrap}
.topnav button{border:0;background:transparent;font-weight:700;padding:8px 10px}
.topnav button:hover{color:var(--accent)}
@media (max-width:980px){.topnav{display:none!important}}
.pillbtn{border-radius:999px}
button.cta{background:linear-gradient(135deg,var(--s1),var(--s5));color:var(--i1);border:0;font-weight:800;box-shadow:0 8px 22px -10px var(--s1)}
button.cta:hover:not(:disabled){filter:brightness(1.06);transform:translateY(-1px)}
.landhero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:center;padding-block:10px 8px}
@media (max-width:860px){.landhero{grid-template-columns:1fr}}
.landh1{font-size:clamp(2.2rem,6vw,3.6rem);font-weight:800;letter-spacing:-.03em;line-height:1.04}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85rem;color:var(--s1);font-weight:700}
.twocol{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:860px){.twocol{grid-template-columns:1fr}}
.ctaline{border:1px dashed var(--s1);background:color-mix(in srgb,var(--s1) 10%,transparent);color:var(--ink);font-weight:700;text-align:left;border-radius:14px;padding:14px 16px}
.linkish{color:var(--s1);font-weight:800}
.avatar.init{background:transparent;border:2px solid var(--s1);color:var(--s1);font-family:var(--display);font-weight:800;font-size:calc(var(--sz,40px)*.4)}
.cc{font-weight:800;font-size:.7rem;color:var(--muted);margin-left:5px;letter-spacing:.05em}
.board li{padding:12px}
:root{--map-sea:#DCE6F5;--map-land:#FFFFFF;--map-line:#9AA3BF}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--map-sea:#16213A;--map-land:#2E2650;--map-line:#5B5280}}
:root[data-theme="dark"]{--map-sea:#16213A;--map-land:#2E2650;--map-line:#5B5280}
.qmap{width:100%;max-width:620px;align-self:center;border-radius:14px;background:var(--map-sea);overflow:hidden;touch-action:none}
.qmap.big{max-width:none}
.mapsvg{width:100%;height:auto;display:block}
.cty{fill:var(--map-land);stroke:var(--map-line);stroke-width:.6;transition:fill .15s}
.cty.pick{cursor:pointer}
.cty.pick:hover{fill:color-mix(in srgb,var(--accent) 25%,var(--map-land))}
.cty.hl{fill:var(--accent)}
.cty.ok{fill:var(--ok)}
.cty.late{fill:var(--s1)}
.cty.miss{fill:var(--bad)}
.cty.wrong{fill:var(--bad);opacity:.6}
.hlring{fill:none;stroke:var(--accent);stroke-width:3}
.flagemoji{font-size:7rem;line-height:1;text-align:center}
.flagimg{min-width:160px;min-height:100px;max-height:220px;border:1px solid var(--line);background:#fff}