/* ==========================================================================
   CubRawl · Main menu, score board, how-to and private room cards
   ========================================================================== */

.menu-wrap{
  display:flex;gap:16px;align-items:flex-start;justify-content:center;flex-wrap:wrap;
  width:100%;max-width:980px;
}
.menu-wrap>.card{flex:1 1 380px;max-width:470px;min-width:0}
.menu-side{flex:1 1 380px;max-width:470px;display:flex;flex-direction:column;gap:16px;min-width:0}
.menu-side>.card{width:100%;max-width:none}

/* ---- brand ---- */
.title{margin:2px 0 14px;display:flex;flex-direction:column;align-items:center;gap:9px}
.title .row{display:flex;gap:7px}
.title .row.small .tile{--s:44px}
.tagline{
  margin:0 auto 20px;max-width:36ch;
  font:500 14.5px/1.5 var(--font-ui);color:var(--ink-soft);
}
.tagline::before{content:'// ';color:var(--magenta);font-family:var(--font-mono);opacity:.8}

/* ---- nickname ---- */
.nick-sealed-pill{
  display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:2px;
  background:rgba(255,176,32,.13);border:1px solid var(--line-amber);
  color:var(--amber);font:700 10.5px/1 var(--font-ui);margin-left:6px;
}

/* ---- play buttons ---- */
.free-note{margin:8px 0 10px;text-align:center;font:500 11.5px/1.5 var(--font-ui);color:var(--ink-dim)}

.btn-prize-main{
  position:relative;display:block;width:100%;margin:14px 0 4px;padding:16px 20px;
  border:1px solid rgba(255,47,208,.7);border-radius:2px;
  background:
    linear-gradient(118deg,rgba(255,47,208,.26),rgba(122,92,255,.26) 52%,rgba(0,234,255,.18));
  color:#fff;cursor:pointer;overflow:hidden;
  clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px));
  box-shadow:0 0 28px rgba(255,47,208,.30),inset 0 0 34px rgba(255,47,208,.10),inset 0 1px 0 rgba(255,255,255,.18);
  transition:transform .12s ease,box-shadow .12s ease,filter .12s;
}
.btn-prize-main:hover{filter:brightness(1.12);box-shadow:0 0 40px rgba(255,47,208,.5),inset 0 0 40px rgba(255,47,208,.16)}
.btn-prize-main:active{transform:translateY(2px)}
.btn-p-glow{
  position:absolute;top:-70%;left:-40%;width:55%;height:240%;pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(0,234,255,.32),transparent);
  transform:rotate(16deg);
  animation:pGlowRotate 5.5s linear infinite;
}
@keyframes pGlowRotate{from{transform:rotate(16deg) translateX(-30%)}to{transform:rotate(16deg) translateX(260%)}}
.btn-p-body{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;gap:14px}
.btn-p-trophy{font-size:36px;filter:drop-shadow(0 0 12px rgba(255,176,32,.75));animation:pBounce 2s ease-in-out infinite}
@keyframes pBounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px) scale(1.08)}}
.btn-p-info{display:flex;flex-direction:column;align-items:flex-start;text-align:left}
.btn-p-badge{
  font:700 9.5px/1.2 var(--font-mono);letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan-soft);background:rgba(0,234,255,.10);border:1px solid rgba(0,234,255,.25);
  padding:3px 8px;border-radius:2px;margin-bottom:5px;
}
.btn-p-title{font:400 24px/1 var(--font-display);letter-spacing:.06em;text-transform:uppercase;color:#fff;text-shadow:0 0 18px rgba(255,47,208,.75)}

/* ---- wallet row ---- */
.wallet-row{display:flex;gap:8px;align-items:center;justify-content:center;margin:16px 0 2px;position:relative;flex-wrap:wrap}
.btn-shop{
  display:inline-flex;align-items:center;gap:8px;padding:9px 17px;border-radius:2px;border:1px solid rgba(169,140,255,.55);
  background:linear-gradient(180deg,rgba(169,140,255,.35),rgba(122,92,255,.22));color:#e9e4ff;
  font:600 14px/1 var(--font-ui);
  clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,8px 100%,0 calc(100% - 8px));
  transition:transform .1s,filter .15s,box-shadow .15s;
}
.btn-shop svg{width:18px;height:18px}
.btn-shop:hover{filter:brightness(1.15);box-shadow:0 0 20px rgba(122,92,255,.35)}
.btn-shop:active{transform:translateY(1px)}
#btnVault{
  background:linear-gradient(180deg,rgba(0,234,255,.16),rgba(0,234,255,.06));
  border-color:var(--line-strong);color:var(--cyan-soft);
}

.btn-scores{
  display:none;place-items:center;width:42px;height:42px;padding:0;border-radius:2px;border:1px solid var(--line-amber);
  cursor:pointer;flex:none;background:linear-gradient(180deg,rgba(255,176,32,.28),rgba(255,176,32,.1));
  color:var(--amber);box-shadow:0 0 18px rgba(255,176,32,.22);transition:transform .12s,filter .12s;
}
.btn-scores.on{display:inline-grid}
.btn-scores svg{width:22px;height:22px}
.btn-scores:hover{filter:brightness(1.18);transform:translateY(-1px)}

/* ---- account bar ---- */
.acc-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:12px 0 0;min-height:32px}
.acc-bar .acc-hint{font-size:11.5px;color:var(--ink-dim);flex:1;min-width:140px}
.acc-who{display:flex;align-items:center;gap:6px;font:700 13px var(--font-ui)}

/* ---- best score ---- */
.best{margin:12px 0 0;font:500 13px/1.3 var(--font-ui);color:var(--ink-soft)}
.best b{font:400 16px/1 var(--font-mono);color:var(--cyan-soft);margin-left:5px}
.best-rank{
  margin:6px 0 0;font:700 14px/1.3 var(--font-ui);color:var(--amber);
  animation:rankIn .45s cubic-bezier(.2,.8,.3,1) both;
}
@keyframes rankIn{from{opacity:0;transform:translateY(4px) scale(.97)}to{opacity:1;transform:none}}

/* ---- how to play ---- */
.howto-wrap{margin:18px 0 0;padding:12px 0 0;border-top:1px solid var(--line);text-align:left}
.howto-wrap summary{
  cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:8px;
  font:700 13.5px/1.2 var(--font-ui);color:var(--ink);padding:7px 10px;border-radius:2px;
  background:rgba(0,234,255,.05);border:1px solid var(--line);
  transition:background .15s,border-color .15s;
}
.howto-wrap summary:hover{background:rgba(0,234,255,.09);border-color:var(--line-strong)}
.howto-wrap summary::-webkit-details-marker{display:none}
.howto-wrap summary .htp-sum-l{display:flex;align-items:center;gap:8px}
.howto-wrap summary .htp-sum-l::before{
  content:'';width:7px;height:7px;border-right:2px solid var(--cyan);border-bottom:2px solid var(--cyan);
  transform:rotate(-45deg);transition:transform .2s;margin:0 2px;
}
.howto-wrap[open] summary .htp-sum-l::before{transform:rotate(45deg)}
.howto-wrap summary .htp-sum-badges{display:flex;gap:5px;align-items:center;font:700 10.5px/1 var(--font-ui)}
.howto-wrap summary .htp-b{
  display:inline-flex;align-items:center;gap:4px;padding:4px 8px;border-radius:2px;
  background:rgba(0,234,255,.10);border:1px solid rgba(0,234,255,.22);color:var(--cyan-soft);
}
.howto-wrap summary .htp-b.gold{background:rgba(255,176,32,.14);border-color:var(--line-amber);color:var(--amber)}
.howto-wrap .howto{margin:12px 0 0;padding:0;border-top:0;display:block}
.htp-b img{width:13px;height:13px;border-radius:50%;vertical-align:-2px;margin-right:4px}

.htp-tabs{display:flex;gap:4px;background:rgba(0,234,255,.05);border:1px solid var(--line);border-radius:2px;padding:4px;margin-bottom:12px}
.htp-tabs button{
  flex:1;border:0;background:transparent;border-radius:2px;padding:8px 6px;
  font:700 12px/1.1 var(--font-ui);color:var(--ink-soft);cursor:pointer;white-space:nowrap;
  display:flex;align-items:center;justify-content:center;gap:5px;transition:background .14s,color .14s;
}
.htp-tabs button.on{background:rgba(0,234,255,.14);color:var(--cyan-soft);box-shadow:inset 0 0 0 1px rgba(0,234,255,.3)}
.htp-tabs button img{width:15px;height:15px;border-radius:50%}
.htp-rules{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.htp-rcard{
  padding:11px 12px;border-radius:2px;background:rgba(0,234,255,.04);border:1px solid var(--line);
  display:flex;gap:10px;align-items:flex-start;
}
.htp-rcard .htp-ric{width:34px;height:34px;border-radius:2px;display:grid;place-items:center;font-size:17px;flex:none;background:rgba(0,234,255,.12);border:1px solid rgba(0,234,255,.24)}
.htp-rcard h4{margin:0 0 3px;font:700 13px/1.2 var(--font-ui);color:var(--ink)}
.htp-rcard p{margin:0;font:500 12px/1.38 var(--font-ui);color:var(--ink-soft)}
.htp-sgrid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(94px,1fr));gap:8px;
  max-height:270px;overflow:auto;padding:2px;
}
.htp-item{
  display:flex;flex-direction:column;align-items:center;justify-content:space-between;gap:4px;
  padding:10px 6px 9px;border-radius:2px;border:1px solid var(--line);
  background:rgba(0,234,255,.03);text-align:center;
  transition:transform .12s,border-color .12s,box-shadow .12s,background .12s;
}
.htp-item:hover{transform:translateY(-2px);border-color:var(--line-strong);background:rgba(0,234,255,.07);box-shadow:0 0 20px rgba(0,234,255,.14)}
.htp-icon{
  width:54px;height:54px;display:grid;place-items:center;border-radius:2px;
  background:radial-gradient(circle at 50% 35%,rgba(0,234,255,.22),rgba(8,14,30,.9));
  border:1px solid rgba(0,234,255,.22);box-shadow:0 0 16px rgba(0,234,255,.12);
}
.htp-icon img{width:44px;height:44px;display:block;filter:drop-shadow(0 0 8px rgba(0,234,255,.45))}
.htp-icon.coin-ic img{width:44px;height:44px;border-radius:50%}
.htp-name{font:700 12.5px/1.2 var(--font-ui);color:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:5px}
.htp-name .htp-mini-ic{width:16px;height:16px;border-radius:50%;flex:none;display:inline-block;box-shadow:0 0 6px rgba(0,0,0,.4)}
.htp-sub{font:500 11px/1.2 var(--font-ui);color:var(--ink-soft)}
.htp-tag{
  display:inline-flex;align-items:center;gap:3px;padding:3px 7px;border-radius:2px;
  font:700 9.5px/1 var(--font-mono);letter-spacing:.06em;
  background:rgba(122,92,255,.16);border:1px solid rgba(122,92,255,.35);color:#b9a6ff;
}
.htp-tag.warn{background:rgba(255,51,85,.14);border-color:rgba(255,51,85,.35);color:#ff8fa3}
.htp-tag.gold{background:rgba(255,176,32,.16);border-color:var(--line-amber);color:var(--amber)}
.htp-tag.ok{background:rgba(57,246,160,.13);border-color:rgba(57,246,160,.35);color:var(--green)}
.htp-note{
  margin-top:8px;padding:8px 11px;border-radius:2px;
  background:rgba(255,176,32,.08);border-left:2px solid var(--amber);
  font:500 11.5px/1.38 var(--font-ui);color:var(--ink-soft);
}

/* ---- legend & settings ---- */
.legend{margin:14px 0 0;display:flex;flex-wrap:wrap;justify-content:center;gap:6px}
.settings{margin:14px 0 0;display:flex;justify-content:center;gap:7px;flex-wrap:wrap}
.lang-pill{position:relative;display:inline-flex;align-items:center;gap:6px;padding-right:26px}
.lang-pill svg{width:15px;height:15px;flex:none}
.lang-pill select{
  appearance:none;-webkit-appearance:none;border:0;background:transparent;color:inherit;
  font:inherit;padding:0;margin:0;cursor:pointer;outline:none;
}
.lang-pill select option{background:var(--panel-solid);color:var(--ink)}
.lang-pill::after{
  content:'';position:absolute;right:11px;top:50%;width:6px;height:6px;
  border-right:2px solid var(--cyan);border-bottom:2px solid var(--cyan);
  transform:translateY(-70%) rotate(45deg);pointer-events:none;
}
.lang-pill:focus-within{outline:3px solid var(--amber);outline-offset:2px}
@media (pointer:coarse){.lang-pill select,.oc-link{font-size:16px}}

/* ---- score board ---- */
.scores-card{text-align:left}
.oc-title,.scores-card h2{margin:0 0 6px;font:700 18px/1.25 var(--font-ui);color:var(--ink)}
.oc-title::before,.scores-card h2::before{content:'▮ ';color:var(--magenta);font-size:.8em}
.sc-tabs{display:flex;gap:4px;margin:10px 0;padding:4px;border-radius:2px;background:rgba(0,234,255,.04);border:1px solid var(--line)}
.sc-tabs button{
  flex:1;border:0;background:transparent;border-radius:2px;padding:9px 6px;
  font:600 12.5px/1 var(--font-ui);color:var(--ink-soft);cursor:pointer;white-space:nowrap;
  transition:background .14s,color .14s;
}
.sc-tabs button.on{background:rgba(0,234,255,.14);color:var(--cyan-soft);box-shadow:inset 0 0 0 1px rgba(0,234,255,.3)}
.sc-modes{margin-bottom:6px}
.sc-cols,.sc-list li{display:grid;grid-template-columns:30px minmax(0,1fr) auto 66px;align-items:center;gap:10px}
.sc-cols{padding:0 10px 4px;font:600 10px/1.2 var(--font-ui);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-dim)}
.sc-cols span:nth-child(3),.sc-cols span:nth-child(4){text-align:right}
.sc-list{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.sc-list li{padding:6px 10px;border-radius:2px;background:rgba(0,234,255,.035);border:1px solid transparent;min-height:40px}
.sc-list li.me{background:rgba(255,176,32,.10);border-color:rgba(255,176,32,.4);box-shadow:0 0 16px rgba(255,176,32,.12)}
.sc-list li.sc-msg{display:block;background:transparent;border:0;padding:14px 4px;font:500 13px/1.45 var(--font-ui);color:var(--ink-soft);text-align:center}
.sc-rank{display:grid;place-items:center;width:28px;height:28px;border-radius:2px;font:400 13px/1 var(--font-mono);color:var(--ink-soft)}
.sc-rank.r1,.sc-rank.r2,.sc-rank.r3{color:#1a1200;box-shadow:inset 0 -2px 0 rgba(0,0,0,.22)}
.sc-rank.r1{background:linear-gradient(160deg,#ffd76a,#ffb020);box-shadow:0 0 14px rgba(255,176,32,.4)}
.sc-rank.r2{background:linear-gradient(160deg,#e8eef8,#9fb0c8)}
.sc-rank.r3{background:linear-gradient(160deg,#f0b787,#b86a2e)}
.sc-name{font-weight:600;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cube.sc-cube{
  width:auto;min-width:48px;height:28px;padding:0 8px;border-radius:3px;font-size:13px;justify-self:end;
  box-shadow:inset 0 -3px 0 color-mix(in srgb,var(--c) 48%,#04060f),0 0 12px color-mix(in srgb,var(--c) 25%,transparent);
}
.sc-time{display:inline-flex;align-items:center;justify-content:flex-end;gap:4px;font:600 12px/1 var(--font-mono);color:var(--ink-soft);font-variant-numeric:tabular-nums}
.sc-time svg{width:13px;height:13px;flex:none;opacity:.8}
.sc-foot{margin:9px 2px 0;font:500 11.5px/1.45 var(--font-ui);color:var(--ink-dim)}
.sc-cols[hidden]{display:none}
.sc-list.anim li{animation:scIn .34s cubic-bezier(.2,.8,.3,1) both;animation-delay:calc(var(--i,0) * 35ms)}
@keyframes scIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.scores-card.flash{animation:scFlash 1.2s ease-out}
@keyframes scFlash{0%{box-shadow:0 0 0 0 rgba(0,234,255,.8),var(--shadow)}100%{box-shadow:0 0 0 20px rgba(0,234,255,0),var(--shadow)}}
@media (max-width:420px){.sc-cols,.sc-list li{grid-template-columns:26px minmax(0,1fr) auto 58px;gap:8px}.sc-tabs button{font-size:11.5px;padding:9px 4px}}

/* ---- private / online room card ---- */
.online-card{text-align:left}
.oc-status{margin:0 0 14px;font:500 13px/1.45 var(--font-ui);color:var(--ink-soft)}
.oc-actions{display:grid;gap:8px;margin:0 0 14px}
.oc-join{display:flex;gap:8px}
.oc-join input{flex:1;min-width:0;text-transform:uppercase;letter-spacing:.1em;font-family:var(--font-mono)}
/* the room-code field is a flex row: let the button keep its width and stretch to the input height */
.field .oc-join{display:flex;align-items:stretch;gap:8px;width:100%;margin:0}
.field .oc-join input{flex:1 1 auto;min-width:0;width:auto}
.field .oc-join .pill{flex:none;white-space:nowrap;font-size:13px;display:inline-flex;align-items:center;justify-content:center}
.oc-code{
  display:flex;flex-direction:column;align-items:center;gap:6px;padding:14px;border-radius:2px;margin:0 0 12px;
  background:rgba(0,234,255,.05);border:1px solid var(--line);
}
.oc-code span{font:600 10.5px/1 var(--font-ui);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.oc-code b{font:400 28px/1 var(--font-display);letter-spacing:.08em;color:var(--cyan-soft);text-shadow:0 0 16px rgba(0,234,255,.4)}
.oc-link{
  width:100%;margin:0 0 10px;padding:10px 12px;border-radius:2px;border:1px solid var(--line);
  background:rgba(0,234,255,.035);color:var(--ink);font:500 12.5px/1.2 var(--font-mono);
  -webkit-user-select:text;user-select:text;
}
.online-card h3{margin:16px 0 6px;font:700 10.5px/1.2 var(--font-ui);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.oc-list{list-style:none;margin:0 0 10px;padding:0;display:grid;gap:4px}
.oc-list li{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:2px;background:rgba(0,234,255,.035);border:1px solid var(--line);font:500 13.5px/1.2 var(--font-ui)}
.oc-list .who{font-weight:600;max-width:45%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.oc-list .where{flex:1;color:var(--ink-soft);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.oc-list .pill{padding:6px 12px;flex:none}
.oc-list li.muted{color:var(--ink-soft);font-size:12.5px;background:transparent;border-color:transparent;padding:2px}
.oc-note{margin:12px 0 0;font:500 11.5px/1.45 var(--font-ui);color:var(--ink-dim)}
.oc-share-note{margin-top:12px;border-top:1px solid var(--line);padding-top:12px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--ink-dim);font-size:11.5px}

/* ---- invite toast ---- */
.invite{
  position:fixed;left:50%;top:0;z-index:30;transform:translateX(-50%);
  width:min(380px,92vw);padding:14px 16px;border-radius:2px;text-align:center;
  margin-top:calc(env(safe-area-inset-top,0px) + 72px);
  animation:cardIn .35s cubic-bezier(.2,.9,.25,1.15);
}
.invite p{margin:0 0 10px;font:600 14px/1.35 var(--font-ui)}
.inv-row{display:flex;gap:8px;justify-content:center;align-items:center}
.btn-play.small{display:inline-block;width:auto;padding:10px 24px 12px;font-size:15px}

/* ---- room chip lives in the HUD but needs its own row layout ---- */
.roomchip{display:flex;align-items:center;gap:8px;padding:5px 5px 5px 12px;border-radius:2px;font:600 12px/1 var(--font-ui);pointer-events:auto}
.roomchip .pill{padding:6px 11px}
.roomchip b{font-weight:700;color:var(--cyan-soft)}

/* ---- touch hints ---- */
.only-touch{display:none}
body.touch .only-touch{display:block}
body.touch .only-mouse{display:none}

/* ---- responsive ---- */
@media (max-width:420px){
  .howto-wrap summary .htp-sum-badges{display:none}
  .htp-tabs button{font-size:10.5px;padding:8px 3px;gap:3px}
  .htp-tabs button img{width:13px;height:13px}
}
@media (max-width:720px){
  .menu-wrap{gap:12px}
  .card{padding:22px 18px 18px}
  .tagline{font-size:13.5px}
  .htp-rules{grid-template-columns:1fr}
  .final-cube{width:88px;height:88px;font-size:28px}
  .howto{grid-template-columns:1fr}
  .roomchip{font-size:11px}
  .roomchip .rc-count{display:none}
}
@media (max-height:760px){
  .title{margin-bottom:10px;gap:7px}
  .title .row .tile{--s:50px}
  .title .row.small .tile{--s:36px}
  .card{padding:20px 22px 18px}
  .tagline{margin-bottom:12px}
}
@media (prefers-reduced-motion:reduce){
  .best-rank,.btn-p-trophy,.btn-p-glow,.sc-list.anim li,.scores-card.flash{animation:none}
  .htp-item:hover{transform:none}
}