:root{
  --bg:#0b0d1a; --bg2:#11142a; --panel:#171b36; --panel2:#1e2347;
  --ink:#eef0ff; --muted:#8b91b8; --line:#2a2f57;
  --neon:#7c5cff; --neon2:#00e5ff; --pink:#ff4d8d; --gold:#ffc24b; --green:#3ddc84; --red:#ff5757;
  --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  background:radial-gradient(1200px 800px at 80% -10%, #1c1452 0%, transparent 60%),
             radial-gradient(900px 700px at -10% 110%, #0a2b4a 0%, transparent 55%),
             var(--bg);
  color:var(--ink); min-height:100vh; overflow-x:hidden;
}
button{font-family:inherit;cursor:pointer;border:none}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:#33396b;border-radius:8px}

/* ---------- Top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:14px;
  padding:12px 20px;background:rgba(11,13,26,.8);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.logo{display:flex;align-items:center;gap:10px;cursor:pointer;user-select:none}
.logo-mark{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-size:20px;
  background:linear-gradient(135deg,var(--neon),var(--neon2));
  box-shadow:0 0 18px rgba(124,92,255,.6);
}
.logo h1{font-size:20px;letter-spacing:.5px;background:linear-gradient(90deg,#fff,#b9aaff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.logo small{display:block;font-size:10px;color:var(--muted);letter-spacing:2px;text-transform:uppercase;-webkit-text-fill-color:var(--muted)}
.topbar .spacer{flex:1}
.pill{
  display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;
  background:var(--panel);border:1px solid var(--line);color:var(--ink);font-size:13px;font-weight:600;
}
.pill:hover{border-color:var(--neon)}
.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green)}
.coin{color:var(--gold)}

/* ---------- Layout ---------- */
.app{display:flex;min-height:calc(100vh - 63px)}
.main{flex:1;min-width:0;padding:26px 28px 80px}

/* ---------- Home ---------- */
.hero{
  border-radius:24px;padding:30px 34px;margin-bottom:26px;position:relative;overflow:hidden;
  background:linear-gradient(120deg,#2a1a6e 0%,#142a5e 55%,#0d3554 100%);
  border:1px solid #3b3f7e;
}
.hero h2{font-size:30px;margin-bottom:6px}
.hero p{color:#c3c8f2;max-width:560px;font-size:14.5px;line-height:1.55}
.hero .hero-actions{margin-top:18px;display:flex;gap:12px;flex-wrap:wrap}
.btn{
  padding:11px 20px;border-radius:13px;font-weight:700;font-size:14px;color:#fff;
  background:linear-gradient(135deg,var(--neon),#5a3df0);box-shadow:0 6px 20px rgba(124,92,255,.45);
  transition:transform .12s, box-shadow .12s;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(124,92,255,.6)}
.btn.ghost{background:rgba(255,255,255,.08);box-shadow:none;border:1px solid rgba(255,255,255,.18)}
.btn.small{padding:7px 13px;font-size:12.5px;border-radius:10px}
.btn.gold{background:linear-gradient(135deg,#ffb83d,#ff8a3d);box-shadow:0 6px 20px rgba(255,170,60,.35)}
.btn.danger{background:linear-gradient(135deg,#ff5d77,#e03131)}
.hero .floaties{position:absolute;right:22px;top:10px;font-size:52px;opacity:.9;filter:drop-shadow(0 6px 14px rgba(0,0,0,.4))}
.hero .floaties span{display:inline-block;animation:bob 3.2s ease-in-out infinite}
.hero .floaties span:nth-child(2){animation-delay:.5s}
.hero .floaties span:nth-child(3){animation-delay:1s}
@keyframes bob{0%,100%{transform:translateY(0) rotate(-4deg)}50%{transform:translateY(-12px) rotate(5deg)}}

.section-title{display:flex;align-items:center;gap:10px;margin:26px 2px 14px;font-size:15px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);font-weight:700}
.section-title::after{content:"";flex:1;height:1px;background:var(--line)}

.game-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px}
.game-card{
  position:relative;border-radius:var(--radius);padding:18px 16px 14px;cursor:pointer;
  background:linear-gradient(160deg,var(--panel) 0%,var(--bg2) 100%);
  border:1px solid var(--line);transition:transform .15s, border-color .15s, box-shadow .15s;
  overflow:hidden;
}
.game-card:hover{transform:translateY(-5px);border-color:var(--card-c,var(--neon));box-shadow:0 12px 30px rgba(0,0,0,.45),0 0 0 1px var(--card-c,var(--neon))}
.game-card .art{
  height:84px;border-radius:12px;display:grid;place-items:center;font-size:42px;margin-bottom:12px;
  background:linear-gradient(135deg,var(--card-c,#5a3df0) 0%, rgba(0,0,0,.25) 140%);
  text-shadow:0 4px 12px rgba(0,0,0,.4);
}
.game-card h3{font-size:15.5px;margin-bottom:3px}
.game-card p{font-size:12px;color:var(--muted);line-height:1.4;min-height:32px}
.game-card .meta{display:flex;gap:6px;margin-top:9px;flex-wrap:wrap}
.tag{font-size:10px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;padding:3px 8px;border-radius:999px;background:rgba(255,255,255,.08);color:#cdd2f5}
.tag.mp{background:rgba(61,220,132,.15);color:var(--green)}
.game-card .hiscore{position:absolute;top:10px;right:10px;font-size:10.5px;font-weight:700;color:var(--gold);background:rgba(0,0,0,.45);padding:3px 8px;border-radius:999px}

/* ---------- Game stage ---------- */
.stage{display:none}
.stage.active{display:block}
.stage-head{display:flex;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.stage-head h2{font-size:22px}
.stage-head .sub{color:var(--muted);font-size:13px}
.stage-head .spacer{flex:1}
.game-surface{
  background:linear-gradient(170deg,var(--panel) 0%,#10132a 100%);
  border:1px solid var(--line);border-radius:22px;padding:22px;
  display:flex;flex-direction:column;align-items:center;gap:14px;min-height:420px;justify-content:center;
  position:relative;
}
.hud{display:flex;gap:18px;flex-wrap:wrap;justify-content:center;font-size:14px}
.hud .hud-item{background:rgba(0,0,0,.35);border:1px solid var(--line);padding:7px 16px;border-radius:11px;font-weight:700}
.hud .hud-item span{color:var(--neon2)}
canvas.gamecanvas{border-radius:14px;max-width:100%;touch-action:none;box-shadow:0 10px 36px rgba(0,0,0,.5)}
.controls-hint{font-size:12px;color:var(--muted);text-align:center}
.overlay-msg{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  background:rgba(8,10,22,.82);backdrop-filter:blur(4px);border-radius:22px;z-index:5;text-align:center;padding:20px;
}
.overlay-msg h3{font-size:30px}
.overlay-msg p{color:var(--muted)}
.mode-row{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.seg{display:inline-flex;background:rgba(0,0,0,.35);border:1px solid var(--line);border-radius:11px;overflow:hidden}
.seg button{padding:8px 14px;background:transparent;color:var(--muted);font-weight:700;font-size:12.5px}
.seg button.on{background:var(--neon);color:#fff}

/* ---------- Friends panel ---------- */
.friends{
  width:320px;flex-shrink:0;border-left:1px solid var(--line);background:rgba(13,16,34,.85);
  display:flex;flex-direction:column;max-height:calc(100vh - 63px);position:sticky;top:63px;
}
.friends.collapsed{display:none}
.friends-head{padding:16px 18px 10px;border-bottom:1px solid var(--line)}
.friends-head h3{font-size:15px;display:flex;align-items:center;gap:8px}
.friends-head p{font-size:11.5px;color:var(--muted);margin-top:3px}
.friend-list{padding:10px 14px;display:flex;flex-direction:column;gap:7px;border-bottom:1px solid var(--line)}
.friend{
  display:flex;align-items:center;gap:10px;padding:7px 9px;border-radius:11px;background:rgba(255,255,255,.04);
}
.friend .avatar{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-size:16px;background:linear-gradient(135deg,var(--av,#5a3df0),#222652)}
.friend .nm{font-size:13px;font-weight:700}
.friend .st{font-size:10.5px;color:var(--muted)}
.friend .status-dot{margin-left:auto;width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 6px var(--green)}
.friend.away .status-dot{background:var(--gold);box-shadow:0 0 6px var(--gold)}
.chat{flex:1;display:flex;flex-direction:column;min-height:200px}
.chat-log{flex:1;overflow-y:auto;padding:12px 14px;display:flex;flex-direction:column;gap:8px}
.msg{max-width:85%;padding:8px 12px;border-radius:14px;font-size:13px;line-height:1.4;background:var(--panel2);border:1px solid var(--line);align-self:flex-start}
.msg .who{display:block;font-size:10.5px;font-weight:800;margin-bottom:2px;color:var(--neon2)}
.msg.me{align-self:flex-end;background:linear-gradient(135deg,#5a3df0,#4c33c9);border-color:transparent}
.msg.sys{align-self:center;background:transparent;border:none;color:var(--muted);font-size:11px;padding:2px}
.chat-input{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--line)}
.chat-input input{
  flex:1;background:rgba(0,0,0,.4);border:1px solid var(--line);color:var(--ink);
  border-radius:11px;padding:9px 12px;font-size:13px;outline:none;font-family:inherit;
}
.chat-input input:focus{border-color:var(--neon)}
.react-bar{display:flex;gap:4px;padding:8px 12px 12px;flex-wrap:wrap}
.react-bar button{
  font-size:19px;background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:10px;
  width:38px;height:36px;transition:transform .1s;
}
.react-bar button:hover{transform:scale(1.18);border-color:var(--neon)}

/* ---------- Reaction overlay ---------- */
#reactionLayer{position:fixed;inset:0;pointer-events:none;z-index:200;overflow:hidden}
.float-emoji{
  position:absolute;bottom:-60px;font-size:34px;opacity:.95;will-change:transform,opacity;
  animation:floatUp var(--dur,3.4s) ease-out forwards;filter:drop-shadow(0 4px 10px rgba(0,0,0,.4));
}
@keyframes floatUp{
  0%{transform:translateY(0) translateX(0) scale(.6) rotate(0)}
  20%{opacity:1}
  100%{transform:translateY(-110vh) translateX(var(--drift,0px)) scale(1.25) rotate(var(--rot,12deg));opacity:0}
}
.react-burst{position:absolute;font-size:13px;font-weight:800;color:#fff;background:rgba(0,0,0,.55);padding:3px 10px;border-radius:999px;animation:fadeSlide 2.6s forwards}
@keyframes fadeSlide{0%{opacity:0;transform:translateY(8px)}15%{opacity:1}80%{opacity:1}100%{opacity:0;transform:translateY(-10px)}}

/* ---------- Modal ---------- */
.modal-backdrop{position:fixed;inset:0;background:rgba(4,6,16,.7);backdrop-filter:blur(5px);z-index:300;display:none;align-items:center;justify-content:center;padding:20px}
.modal-backdrop.open{display:flex}
.modal{background:var(--panel);border:1px solid #34396f;border-radius:20px;padding:26px;max-width:430px;width:100%;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.modal h3{font-size:20px;margin-bottom:6px}
.modal p{font-size:13.5px;color:var(--muted);line-height:1.5;margin-bottom:14px}
.invite-code{
  display:flex;align-items:center;justify-content:space-between;gap:10px;background:rgba(0,0,0,.45);
  border:1px dashed #4a51a0;border-radius:13px;padding:13px 16px;margin-bottom:14px;
}
.invite-code code{font-size:21px;letter-spacing:4px;font-weight:800;color:var(--neon2);font-family:Consolas,monospace}
.modal .row{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
.toast{
  position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(80px);z-index:400;
  background:#23284f;border:1px solid var(--neon);color:#fff;padding:11px 20px;border-radius:13px;
  font-size:13.5px;font-weight:600;transition:transform .25s;box-shadow:0 12px 30px rgba(0,0,0,.5);
}
.toast.show{transform:translateX(-50%) translateY(0)}

/* ---------- UNO-style cards ---------- */
.uno-table{display:flex;flex-direction:column;align-items:center;gap:14px;width:100%}
.uno-opps{display:flex;gap:26px;justify-content:center;flex-wrap:wrap}
.uno-opp{text-align:center}
.uno-opp .nm{font-size:12px;font-weight:700;margin-bottom:5px}
.uno-opp.turn .nm{color:var(--neon2)}
.uno-opp .backs{display:flex;justify-content:center}
.card-back{
  width:34px;height:50px;border-radius:6px;margin-left:-18px;border:2px solid #fff;
  background:radial-gradient(circle at 50% 50%, #e0103a 38%, #1a1a2e 39%);box-shadow:0 2px 6px rgba(0,0,0,.5);
}
.card-back:first-child{margin-left:0}
.uno-center{display:flex;align-items:center;gap:22px;margin:6px 0}
.ucard{
  width:74px;height:110px;border-radius:11px;position:relative;display:grid;place-items:center;
  font-weight:900;color:#fff;border:5px solid #fff;box-shadow:0 6px 16px rgba(0,0,0,.5);
  font-size:34px;user-select:none;flex-shrink:0;text-shadow:2px 2px 0 rgba(0,0,0,.35);
}
.ucard::before{content:"";position:absolute;inset:6px;border-radius:50%/40%;background:rgba(255,255,255,.18);transform:rotate(25deg)}
.ucard .corner{position:absolute;font-size:13px;text-shadow:1px 1px 0 rgba(0,0,0,.4)}
.ucard .corner.tl{top:4px;left:7px}.ucard .corner.br{bottom:4px;right:7px;transform:rotate(180deg)}
.ucard.red{background:linear-gradient(135deg,#ff3b3b,#c40f0f)}
.ucard.yellow{background:linear-gradient(135deg,#ffd23d,#e3a400)}
.ucard.green{background:linear-gradient(135deg,#43d16b,#0f9d3f)}
.ucard.blue{background:linear-gradient(135deg,#2f7bff,#0e44c9)}
.ucard.wild{background:conic-gradient(#ff3b3b 0 90deg,#ffd23d 90deg 180deg,#43d16b 180deg 270deg,#2f7bff 270deg 360deg)}
.ucard.wild span{background:rgba(0,0,0,.55);border-radius:8px;padding:2px 7px;font-size:17px;z-index:1}
.uno-hand{display:flex;justify-content:center;padding:10px 6px 2px;max-width:100%;overflow-x:auto}
.uno-hand .ucard{width:62px;height:94px;font-size:27px;margin-left:-20px;cursor:pointer;transition:transform .14s}
.uno-hand .ucard:first-child{margin-left:0}
.uno-hand .ucard.playable:hover{transform:translateY(-16px) scale(1.06);z-index:3}
.uno-hand .ucard.unplayable{filter:grayscale(.55) brightness(.6);cursor:not-allowed}
.draw-pile{cursor:pointer}
.draw-pile .card-back{width:70px;height:106px;border-radius:11px;margin:0;border-width:4px}
.draw-pile:hover .card-back{transform:translateY(-4px)}
.color-picker{display:flex;gap:12px}
.color-picker button{width:54px;height:54px;border-radius:14px;border:3px solid #fff;font-size:0}
.color-picker .pr{background:#ff3b3b}.color-picker .py{background:#ffd23d}.color-picker .pg{background:#43d16b}.color-picker .pb{background:#2f7bff}
.uno-status{font-size:13.5px;font-weight:700;color:#cdd2f5;min-height:20px;text-align:center}

/* ---------- Dominoes ---------- */
.domino-line{display:flex;align-items:center;gap:5px;flex-wrap:wrap;justify-content:center;padding:14px;background:rgba(6,40,24,.55);border:1px solid #1f5c3c;border-radius:16px;min-height:96px;max-width:100%}
.domino{display:inline-flex;background:#f5f1e6;border-radius:7px;border:2px solid #14181f;overflow:hidden;box-shadow:0 3px 8px rgba(0,0,0,.45);flex-shrink:0}
.domino .half{width:34px;height:34px;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);padding:4px;gap:1px}
.domino.vert{flex-direction:column}
.domino .half:first-child{border-right:2px solid #14181f}
.domino.vert .half:first-child{border-right:none;border-bottom:2px solid #14181f}
.domino .pip{border-radius:50%;background:transparent}
.domino .pip.on{background:#14181f}
.domino.in-hand{cursor:pointer;transition:transform .12s}
.domino.in-hand:hover{transform:translateY(-7px)}
.domino.in-hand.dead{filter:grayscale(.7) brightness(.55);cursor:not-allowed}
.dom-hand{display:flex;gap:9px;flex-wrap:wrap;justify-content:center;padding:8px}
.dom-ends{display:flex;gap:10px}

/* ---------- Connect 4 ---------- */
.c4-board{background:linear-gradient(160deg,#1452d4,#0b2f8c);padding:14px;border-radius:18px;display:grid;grid-template-columns:repeat(7,1fr);gap:9px;box-shadow:inset 0 4px 14px rgba(0,0,0,.4),0 10px 30px rgba(0,0,0,.5)}
.c4-cell{width:52px;height:52px;border-radius:50%;background:#0a0c20;box-shadow:inset 0 4px 8px rgba(0,0,0,.7);cursor:pointer;position:relative}
.c4-cell .disc{position:absolute;inset:4px;border-radius:50%;animation:dropIn .3s cubic-bezier(.5,1.6,.6,1)}
@keyframes dropIn{from{transform:translateY(-300px)}to{transform:translateY(0)}}
.c4-cell .disc.r{background:radial-gradient(circle at 35% 30%,#ff7878,#d61f1f 70%)}
.c4-cell .disc.y{background:radial-gradient(circle at 35% 30%,#ffe28a,#e8b400 70%)}
.c4-cell .disc.win{box-shadow:0 0 0 4px #fff,0 0 18px #fff}

/* ---------- TicTacToe ---------- */
.ttt{display:grid;grid-template-columns:repeat(3,110px);gap:10px}
.ttt button{height:110px;border-radius:16px;background:var(--panel2);border:1px solid var(--line);font-size:52px;font-weight:900;color:#fff;transition:background .12s}
.ttt button:hover:enabled{background:#262c5c}
.ttt button.x{color:var(--neon2)}.ttt button.o{color:var(--pink)}
.ttt button.win{background:#1d4031;border-color:var(--green)}

/* ---------- Memory ---------- */
.mem-grid{display:grid;grid-template-columns:repeat(6,76px);gap:10px}
.mem-card{height:76px;border-radius:13px;perspective:600px;cursor:pointer;background:transparent;position:relative}
.mem-inner{position:absolute;inset:0;transition:transform .35s;transform-style:preserve-3d}
.mem-card.flip .mem-inner{transform:rotateY(180deg)}
.mem-face{position:absolute;inset:0;border-radius:13px;display:grid;place-items:center;font-size:32px;backface-visibility:hidden}
.mem-face.front{background:linear-gradient(135deg,#5a3df0,#3b2bb0);border:1px solid #6f5cff}
.mem-face.front::after{content:"\2605";font-size:22px;color:rgba(255,255,255,.7)}
.mem-face.back{background:#222652;transform:rotateY(180deg);border:1px solid var(--line)}
.mem-card.matched .mem-face.back{background:#1d4031;border-color:var(--green)}

/* ---------- Minesweeper ---------- */
.mine-grid{display:grid;gap:3px;background:#0a0c20;padding:8px;border-radius:13px}
.mine-cell{width:34px;height:34px;border-radius:6px;display:grid;place-items:center;font-size:15px;font-weight:800;background:linear-gradient(135deg,#39406f,#262b52);cursor:pointer;border:1px solid #454d8c;color:#fff}
.mine-cell:hover{filter:brightness(1.2)}
.mine-cell.open{background:#13162e;border-color:#23284d;cursor:default}
.mine-cell.boom{background:#7e1d1d}
.n1{color:#6aa6ff}.n2{color:#52d273}.n3{color:#ff6b6b}.n4{color:#c08bff}.n5{color:#ffb84d}.n6{color:#4dd5d5}.n7{color:#eee}.n8{color:#999}

/* ---------- 2048 ---------- */
.t2048{background:#3a3f5c;padding:10px;border-radius:14px;display:grid;grid-template-columns:repeat(4,84px);grid-template-rows:repeat(4,84px);gap:10px}
.t2048 .tile{border-radius:9px;display:grid;place-items:center;font-weight:900;font-size:30px;background:#494f73;color:#fff;transition:transform .08s}
.t2048 .tile.pop{animation:pop2048 .14s}
@keyframes pop2048{0%{transform:scale(.6)}100%{transform:scale(1)}}
.v2{background:#eee4da;color:#776e65}.v4{background:#ede0c8;color:#776e65}.v8{background:#f2b179}.v16{background:#f59563}
.v32{background:#f67c5f}.v64{background:#f65e3b}.v128{background:#edcf72;font-size:25px}.v256{background:#edcc61;font-size:25px}
.v512{background:#edc850;font-size:25px}.v1024{background:#edc53f;font-size:21px}.v2048{background:#edc22e;font-size:21px;box-shadow:0 0 22px rgba(243,215,116,.8)}

@media (max-width: 980px){ .friends{position:fixed;right:0;top:63px;height:calc(100vh - 63px);z-index:90;box-shadow:-20px 0 50px rgba(0,0,0,.5)} }
@media (max-width: 640px){ .ttt{grid-template-columns:repeat(3,88px)} .ttt button{height:88px;font-size:40px} .mem-grid{grid-template-columns:repeat(4,72px)} .t2048{grid-template-columns:repeat(4,70px);grid-template-rows:repeat(4,70px)} .c4-cell{width:38px;height:38px} .main{padding:16px 14px 70px} }

/* ===== Wild Stack: wrap hand instead of overflowing ===== */
.uno-hand{flex-wrap:wrap;row-gap:12px}

/* ===== Simon Says ===== */
.simon-grid{display:grid;grid-template-columns:repeat(2,130px);gap:14px;margin:18px auto;justify-content:center}
.simon-pad{width:130px;height:130px;border-radius:22px;border:none;cursor:pointer;background:var(--pc);opacity:.32;transition:opacity .12s, transform .12s}
.simon-pad.lit,.simon-pad:active{opacity:1;transform:scale(1.05);box-shadow:0 0 28px var(--pc)}

/* ===== Mole Smash ===== */
.whack-grid{display:grid;grid-template-columns:repeat(3,110px);gap:16px;margin:18px auto;justify-content:center}
.hole{width:110px;height:96px;border:none;cursor:pointer;border-radius:50%/60%;background:radial-gradient(ellipse at 50% 70%, #0a0f1e 0 55%, #1a2342 56% 100%);box-shadow:inset 0 8px 16px rgba(0,0,0,.7);font-size:44px;display:flex;align-items:flex-end;justify-content:center;padding-bottom:8px;transition:transform .1s}
.hole.up{transform:translateY(-4px)}
.hole:active{transform:scale(.94)}

/* ===== Rock Paper Showdown ===== */
.rps-stage{display:flex;align-items:center;justify-content:center;gap:34px;font-size:84px;margin:14px 0}
.rps-fist{filter:drop-shadow(0 8px 18px rgba(0,0,0,.5));animation:bob 1.6s ease-in-out infinite}
.rps-fist.flip{transform:scaleX(-1)}
.rps-vs{font-size:22px;font-weight:900;color:var(--muted)}
.rps-row{display:flex;gap:14px;justify-content:center;margin-top:12px}
.rps-btn{font-size:30px;padding:12px 22px}
@keyframes bob{0%,100%{translate:0 0}50%{translate:0 -8px}}

/* ===== Lights Out ===== */
.lights-grid{display:grid;grid-template-columns:repeat(5,64px);gap:10px;margin:18px auto;justify-content:center}
.lights-grid .cell{width:64px;height:64px;border-radius:14px;border:2px solid #232c52;background:#0a0f1e;cursor:pointer;transition:all .15s}
.lights-grid .cell.on{background:radial-gradient(circle at 50% 40%, #ffe9a8, #ffc24b 70%);border-color:#ffd76e;box-shadow:0 0 22px rgba(255,194,75,.55)}

/* ============================================================
   ARCADE SKIN v2 — gamey glow-up
   ============================================================ */

/* --- retro type --- */
.logo h1{font-family:"Press Start 2P",monospace;font-size:13px;letter-spacing:1px;line-height:1.5}
.logo small{font-family:"Orbitron",sans-serif;letter-spacing:3px}
.hero h2{
  font-family:"Orbitron",sans-serif;font-weight:900;font-size:32px;letter-spacing:.5px;text-transform:uppercase;
  background:linear-gradient(90deg,#fff 0%,#9be8ff 45%,#c9b8ff 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0 0 14px rgba(0,229,255,.35));
}
.section-title,.stage-head h2,.game-card h3,.overlay-msg h3,.hud .hud-item{font-family:"Orbitron",sans-serif}
.overlay-msg h3{font-weight:900;letter-spacing:1px}
.game-card h3{font-weight:700;letter-spacing:.4px}

/* --- synthwave grid floor (behind everything) --- */
body::before{
  content:"";position:fixed;left:-10%;right:-10%;bottom:-12%;height:46vh;z-index:-1;pointer-events:none;
  background:
    linear-gradient(transparent 0%, rgba(124,92,255,.16) 100%),
    repeating-linear-gradient(90deg, rgba(0,229,255,.13) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(0deg, rgba(124,92,255,.15) 0 1px, transparent 1px 44px);
  transform:perspective(420px) rotateX(58deg);transform-origin:bottom;
  -webkit-mask-image:linear-gradient(transparent, #000 35%);mask-image:linear-gradient(transparent, #000 35%);
  animation:gridScroll 18s linear infinite;
}
@keyframes gridScroll{from{background-position:0 0,0 0,0 0}to{background-position:0 0,0 0,0 440px}}

/* --- subtle CRT scanlines over everything --- */
body::after{
  content:"";position:fixed;inset:0;z-index:999;pointer-events:none;opacity:.22;
  background:repeating-linear-gradient(0deg, rgba(0,0,0,.35) 0 1px, transparent 1px 3px);
  mix-blend-mode:overlay;
}

/* --- neon topbar --- */
.topbar{border-bottom:1px solid transparent;border-image:linear-gradient(90deg,transparent,#7c5cff 30%,#00e5ff 70%,transparent) 1}
.logo:hover .logo-mark{animation:wiggle .5s}
@keyframes wiggle{25%{transform:rotate(-9deg)}75%{transform:rotate(9deg)}}
.pill{text-transform:uppercase;letter-spacing:.5px;font-size:12px}
.coin{border-color:rgba(255,194,75,.5);animation:coinGlow 2.6s ease-in-out infinite}
@keyframes coinGlow{50%{box-shadow:0 0 20px rgba(255,194,75,.45), inset 0 0 10px rgba(255,194,75,.18)}}

/* --- chunky arcade buttons --- */
.btn{font-family:"Orbitron",sans-serif;font-weight:800;text-transform:uppercase;letter-spacing:.6px;border-bottom:4px solid rgba(0,0,0,.35)}
.btn:active{transform:translateY(3px);border-bottom-width:1px}
.btn.small{border-bottom-width:3px}

/* --- hero: animated neon marquee border --- */
.hero::after{
  content:"";position:absolute;inset:0;border-radius:24px;padding:2px;pointer-events:none;opacity:.75;
  background:conic-gradient(from var(--a,0deg),#7c5cff,#00e5ff,#ff4d8d,#ffc24b,#7c5cff);
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  animation:spinBorder 6s linear infinite;
}
@property --a{syntax:"<angle>";initial-value:0deg;inherits:false}
@keyframes spinBorder{to{--a:360deg}}
.hero .tag.mp{animation:blinkTag 2.2s steps(2) infinite}
@keyframes blinkTag{50%{opacity:.45}}

/* --- section titles: blinking cursor arrow --- */
.section-title::before{content:"\25B6";color:var(--neon2);font-size:11px;animation:blinkTag 1.4s steps(2) infinite}

/* --- game cards: shine sweep + bouncing art + chunky shadow --- */
.game-card{box-shadow:0 5px 0 rgba(0,0,0,.35)}
.game-card::after{
  content:"";position:absolute;top:0;left:-80%;width:50%;height:100%;pointer-events:none;
  background:linear-gradient(105deg,transparent,rgba(255,255,255,.15),transparent);
  transform:skewX(-20deg);transition:left .5s ease;
}
.game-card:hover::after{left:140%}
.game-card:hover .art{animation:artPop .4s}
@keyframes artPop{50%{transform:scale(1.12) rotate(-4deg)}}
.tag{border:1px solid rgba(255,255,255,.12)}
.game-card .hiscore{border:1px solid rgba(255,194,75,.4);text-shadow:0 0 8px rgba(255,194,75,.6)}

/* --- game surface: arcade cabinet bezel --- */
.game-surface{box-shadow:inset 0 0 0 1px rgba(124,92,255,.25), inset 0 0 70px rgba(0,0,0,.5), 0 18px 44px rgba(0,0,0,.45)}