:root{
  color-scheme: light;
  --panel:#FFFFFF; --ink:#1A1F2B; --muted:#5A6473; --line:#1A1F2B; --chip:#EEF3F1;
  --red:#E0525F; --blue:#4F8FCB; --yellow:#F2B33D; --green:#4E9C6E;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){ color-scheme: dark; --panel:#232B35; --ink:#EEF2F0; --muted:#AAB4BE; --line:#0E1218; --chip:#2F3945; }
}
:root[data-theme="dark"]{ color-scheme: dark; --panel:#232B35; --ink:#EEF2F0; --muted:#AAB4BE; --line:#0E1218; --chip:#2F3945; }
*,*::before,*::after{box-sizing:inherit}
html,body{height:100%;margin:0;overflow:hidden;background:#9CD3EE;font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif;color:var(--ink);-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}
canvas#c{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:none}
.disp{font-family:"Huninn","Noto Sans TC",sans-serif}
.box{background:var(--panel);border:3px solid var(--line);border-radius:14px;box-shadow:4px 4px 0 var(--line)}
button{font:inherit;color:inherit;cursor:pointer}
button:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}

#hud{position:fixed;left:0;right:0;top:calc(env(safe-area-inset-top,0px) + 10px);display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none;padding:0 12px}
#topbar{display:flex;gap:8px;align-items:center;justify-content:space-between;width:min(560px,100%)}
#info,#score{white-space:nowrap;font-size:13px;padding:4px 10px;border-radius:10px;border-width:2.5px;box-shadow:3px 3px 0 var(--line)}
#host{width:min(560px,100%);padding:10px 16px;text-align:center;transition:transform .15s}
#host.pop{transform:scale(1.04)}
#host .main{font-size:clamp(20px,5.5vw,28px);line-height:1.25}
#host .sub{font-size:13px;color:var(--muted);margin-top:2px;min-height:1em}
#host.small .main{color:var(--red)}

#bottom{position:fixed;left:0;right:0;bottom:calc(env(safe-area-inset-bottom,0px) + 14px);display:flex;flex-direction:column;align-items:center;gap:10px;pointer-events:none;padding:0 12px}
#bar{width:min(420px,90%);height:12px;border:2.5px solid var(--line);border-radius:8px;background:var(--panel);overflow:hidden;box-shadow:3px 3px 0 var(--line)}
#bar i{display:block;height:100%;width:100%;background:var(--yellow);transform-origin:left;transition:background .2s}
#hint{font-size:15px;padding:6px 14px;border-radius:12px}
#act{pointer-events:auto;font-family:"Huninn","Noto Sans TC",sans-serif;font-size:30px;padding:14px 44px;border-radius:18px;background:var(--red);color:#fff;border:3px solid var(--line);box-shadow:5px 5px 0 var(--line)}
#act:active{transform:translate(3px,3px);box-shadow:2px 2px 0 var(--line)}
.tr{display:flex;gap:6px;align-items:center}
#mute{pointer-events:auto;font-size:13px;padding:4px 10px;border-radius:10px;border-width:2.5px;box-shadow:3px 3px 0 var(--line);background:var(--panel)}
.hidden{display:none !important}

#floats{position:fixed;inset:0;pointer-events:none;overflow:hidden}
.tag{position:absolute;left:0;top:0;font-size:12px;font-weight:700;padding:2px 7px;border-radius:9px;background:var(--panel);border:2px solid var(--line);white-space:nowrap;transform:translate(-50%,-100%)}
.tag.slow{background:#E0525F;color:#fff}
.mearrow{position:absolute;left:0;top:0;transform:translate(-50%,-100%);pointer-events:none;z-index:2}
.mearrow .bob{animation:mebob .9s ease-in-out infinite;filter:drop-shadow(2px 3px 0 var(--line))}
.mearrow svg{display:block;width:64px;height:auto}
@media (max-width:600px){.mearrow svg{width:50px}}
.mearrow path{fill:var(--yellow);stroke:var(--line);stroke-width:3.5;stroke-linejoin:round}
.mearrow text{font:700 15px "Noto Sans TC",sans-serif;fill:#1A1F2B;text-anchor:middle;dominant-baseline:middle}
@keyframes mebob{0%,100%{transform:translateY(-20px)}50%{transform:translateY(-4px)}}
@media (prefers-reduced-motion: reduce){.mearrow .bob{animation:none;transform:translateY(-6px)}}
.pop{position:absolute;left:0;top:0;font-family:"Huninn","Noto Sans TC",sans-serif;white-space:nowrap;transform:translate(-50%,-100%);animation:popin .9s ease-out forwards;color:#fff;-webkit-text-stroke:0;text-shadow:2px 2px 0 #1A1F2B,-2px 2px 0 #1A1F2B,2px -2px 0 #1A1F2B,-2px -2px 0 #1A1F2B,0 3px 0 #1A1F2B}
.pop.say{color:#1A1F2B;text-shadow:none;background:#fff;border:2.5px solid #1A1F2B;border-radius:12px;padding:2px 8px;font-size:14px}
.pop.big{font-size:30px}.pop.mid{font-size:20px}
.pop.red{color:var(--red)}.pop.yellow{color:var(--yellow)}
@keyframes popin{0%{opacity:0;margin-top:8px;scale:.6}15%{opacity:1;margin-top:0;scale:1.1}25%{scale:1}80%{opacity:1}100%{opacity:0;margin-top:-14px}}
@media (prefers-reduced-motion: reduce){.pop{animation-duration:.01s;animation-fill-mode:forwards;opacity:1}}

#lobby,#roomP,#end{position:fixed;left:50%;bottom:calc(env(safe-area-inset-bottom,0px) + 12px);transform:translateX(-50%);width:min(560px,calc(100% - 20px));max-height:56vh;overflow:auto;padding:14px 16px 16px}
#lobby{top:50%;bottom:auto;transform:translate(-50%,-50%);max-height:calc(100% - 24px)}
/* room: centered horizontally, below the lineup that fills the top third */
#roomP{top:calc(40% + 4px);bottom:auto;transform:translateX(-50%);max-height:calc(60% - 16px)}
#setup h2,#end h2{margin:0 0 4px;font-size:22px;font-weight:400}
.row{display:flex;gap:5px;flex-wrap:nowrap;align-items:center;margin:6px 0}
.row .chip{flex:1 1 0;min-width:0;padding:4px 2px;white-space:nowrap}
.lbl{width:36px;font-size:13px;font-weight:700;flex:none}
.chip{border:2.5px solid var(--line);border-radius:10px;background:var(--chip);padding:4px 10px;font-size:13px;min-height:34px}
.chip[aria-pressed="true"]{background:var(--yellow);color:#1A1F2B;box-shadow:2px 2px 0 var(--line)}
.chip .sw{display:inline-block;width:12px;height:12px;border-radius:50%;border:2px solid #1A1F2B;vertical-align:-1px}
.chars{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.chars .chip{padding:6px 4px;text-align:center;line-height:1.3}
.chars .chip small{display:block;font-size:11px;color:var(--muted)}
.chars .chip[aria-pressed="true"] small{color:#3a3a3a}
.meter{font-size:13px;color:var(--muted);margin:8px 0 10px}
.meter b{color:var(--ink);font-size:16px}
.go{position:sticky;bottom:0;margin-top:4px;width:100%;font-family:"Huninn","Noto Sans TC",sans-serif;font-size:22px;padding:10px;border-radius:14px;background:var(--green);color:#fff;border:3px solid var(--line);box-shadow:4px 4px 0 var(--line)}
.go:active{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--line)}
.rank{width:100%;border-collapse:collapse;font-size:14px;margin:8px 0 12px}
.rank td{padding:4px 6px;border-bottom:1px solid var(--chip)}
.rank td.n{text-align:right;font-variant-numeric:tabular-nums}
.rank tr.me td{font-weight:700;background:var(--chip)}
#toast{position:fixed;left:50%;top:44%;transform:translate(-50%,-50%);padding:10px 18px;font-size:18px;pointer-events:none}
#loading{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;font-size:20px}

#lobby h2,#roomP h2{margin:0 0 6px;font-size:22px;font-weight:400}
.sect{font-size:13px;font-weight:700;color:var(--muted);margin:12px 0 6px}
.row2{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.row2 label{font-size:13px;display:flex;align-items:center;gap:6px}
input[type=text],select{font:inherit;font-size:15px;color:var(--ink);background:var(--chip);border:2.5px solid var(--line);border-radius:10px;padding:5px 8px;min-height:36px}
input[type=text]{flex:1 1 120px;min-width:0}
.roomrow{display:flex;gap:6px;align-items:center;padding:8px;border:2px solid var(--chip);border-radius:12px;margin-bottom:6px}
.rinfo{flex:1;min-width:0;line-height:1.35}
.rinfo b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rinfo small{color:var(--muted);font-size:12px}
.state{font-size:12px;padding:2px 8px;border-radius:8px;background:var(--chip);white-space:nowrap}
.state.waiting{background:var(--green);color:#fff}
.roomrow .chip{flex:none}
.chip:disabled{opacity:.45}
.empty{color:var(--muted);font-size:14px;margin:6px 0}
.mrow{display:flex;gap:8px;align-items:center;padding:6px 8px;border-radius:10px;font-size:14px}
.mrow b{min-width:4.5em}
.mrow span:not(.badge){flex:1;color:var(--muted);font-size:13px}
.mrow.me{background:var(--chip)}
.mrow.dim{color:var(--muted);font-size:13px}
.badge{font-size:12px;padding:1px 8px;border-radius:8px;border:2px solid var(--line);white-space:nowrap}
.badge.ok{background:var(--green);color:#fff}
.btns{display:flex;gap:8px;margin-top:10px;position:sticky;bottom:-16px;padding:8px 0 16px;margin-bottom:-16px;background:var(--panel)}
.btns .chip{flex:none;padding:0 16px}
.btns .go{position:static;flex:1;margin:0}
.btns .go:disabled{background:var(--muted);opacity:.7}
.tag.name{font-weight:400}
.tag.slow{background:#E0525F;color:#fff}
#net{position:fixed;left:50%;top:calc(env(safe-area-inset-top,0px) + 8px);transform:translateX(-50%);padding:6px 14px;font-size:14px;z-index:5}
.rank small{color:var(--muted)}
.pts{font-family:"Noto Sans TC",sans-serif;font-size:14px;font-weight:700;padding:2px 10px;border-radius:10px;background:var(--yellow);color:#1A1F2B;border:2px solid var(--line);vertical-align:3px}
.passrow{display:flex;gap:6px;align-items:center;margin:-2px 0 6px;padding:0 8px 8px}
.passrow input{flex:1 1 120px}
.rank td.up{color:var(--green);font-weight:700}
.rank td.down{color:var(--red);font-weight:700}
.fold{display:flex;align-items:center;gap:8px;width:100%;margin:10px 0 4px;padding:6px 10px;border:2.5px solid var(--line);border-radius:12px;background:var(--chip);color:var(--ink);font:inherit;text-align:left}
.fold .sect{margin:0;flex:none}
.fold #loadoutSum{flex:1;min-width:0;font-size:14px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fold .caret{flex:none;font-size:13px;color:var(--muted)}
.fold[aria-expanded="true"] .caret{color:var(--ink)}
.tag.ready{background:var(--green);color:#fff}