:root{
  --bg:#0f2a1f; --panel:#13241c; --panel2:#1a3127; --line:#2c4a3b;
  --felt1:#1f6b48; --felt2:#134a31; --ink:#eef4ef; --muted:#9db7a8;
  --gold:#e8c35a; --red:#c8323c; --blk:#1b1f24; --cardbg:#fdfcf8;
  --us:#4fb3ff; --them:#ff8a5c; --good:#5fd38d; --bad:#ff6b6b;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans Arabic",sans-serif}
button{font:inherit;cursor:pointer}
select{font:inherit;background:var(--panel2);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:4px 6px}
header{display:flex;align-items:center;gap:16px;padding:10px 16px;border-bottom:1px solid var(--line);flex-wrap:wrap}
header h1{font-size:20px;margin:0;letter-spacing:.5px;white-space:nowrap}
header h1 span{color:var(--gold)}
#scorebar{flex:1;min-width:260px}
.meter{position:relative;height:14px;border-radius:7px;background:linear-gradient(90deg,var(--us) 0%,#2b4a3c 50%,var(--them) 100%);opacity:.9}
.meter .mid{position:absolute;left:50%;top:-3px;bottom:-3px;width:2px;background:#fff8}
.meter .mk{position:absolute;top:50%;width:22px;height:22px;margin:-11px 0 0 -11px;border-radius:50%;background:#fff;border:3px solid var(--gold);transition:left .5s}
.meterlbl{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-top:4px}
.meterlbl b{color:var(--ink)}
.scoretxt{font-size:13px;text-align:center;margin-bottom:5px}
main{display:grid;grid-template-columns:1fr 310px;gap:14px;padding:14px 16px}
#tablewrap{display:flex;flex-direction:column;gap:10px;min-width:0}
#table{position:relative;height:500px;border-radius:28px;background:radial-gradient(ellipse at center,var(--felt1) 0%,var(--felt2) 75%);border:10px solid #3b2a1a;box-shadow:inset 0 0 40px #0008,0 6px 20px #0006;overflow:hidden}
.seat{position:absolute;display:flex;flex-direction:column;align-items:center;gap:4px;padding:6px 10px;border-radius:12px;background:#0004;border:2px solid transparent;min-width:110px;transition:border-color .2s}
.seat.active{border-color:var(--gold);box-shadow:0 0 14px #e8c35a88}
.seat .nm{font-weight:700;font-size:14px;display:flex;gap:6px;align-items:center}
.seat .sub{font-size:11px;color:var(--muted)}
.seat.us .nm{color:var(--us)} .seat.them .nm{color:var(--them)}
.chip{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:var(--gold);color:#222;font-size:11px;font-weight:800}
.jkb{background:#7b4bd6;color:#fff;font-size:10px;padding:1px 6px;border-radius:8px}
.seat-1{right:14px;top:50%;transform:translateY(-50%)}
.seat-2{top:12px;left:50%;transform:translateX(-50%)}
.seat-3{left:14px;top:50%;transform:translateY(-50%)}
.seat-0{bottom:12px;left:50%;transform:translateX(-50%)}
.backs{display:flex;height:30px}
.back{width:20px;height:30px;border-radius:3px;background:repeating-linear-gradient(45deg,#8b1e2b,#8b1e2b 3px,#a8323f 3px,#a8323f 6px);border:1.5px solid #fff;margin-left:-10px}
.back:first-child{margin-left:0}
.bubble{font-size:12px;background:#fff;color:#222;padding:2px 8px;border-radius:10px;font-weight:700}
.bubble.pass{background:#cfd8d3;color:#555}
.bubble.bidder{background:var(--gold)}
.info{position:absolute;font-size:12px;background:#0006;border-radius:10px;padding:8px 10px;line-height:1.5}
.info.tl{left:12px;top:12px;max-width:200px}
.info.tr{right:12px;top:12px;text-align:right}
.info .big{font-size:15px;font-weight:700}
.us-c{color:var(--us)} .them-c{color:var(--them)}
#trick{position:absolute;left:50%;top:50%;width:0;height:0}
#trick .card{position:absolute;transition:transform .25s}
.tp0{transform:translate(-50%,-50%) translate(0,58px)}
.tp1{transform:translate(-50%,-50%) translate(78px,0)}
.tp2{transform:translate(-50%,-50%) translate(0,-58px)}
.tp3{transform:translate(-50%,-50%) translate(-78px,0)}
.card{width:64px;height:92px;border-radius:8px;background:var(--cardbg);color:var(--blk);box-shadow:0 2px 6px #0007;position:relative;user-select:none;flex:none}
.card.red{color:var(--red)}
.card .tl{position:absolute;left:6px;top:4px;font-weight:800;font-size:16px;line-height:1}
.card .tl small{display:block;font-size:14px}
.card .md{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:34px}
.card.joker{background:linear-gradient(160deg,#fff 0%,#f2e9ff 100%);color:#6a2fc9}
.card.joker .md{flex-direction:column;font-size:28px}
.card.joker .md small{font-size:10px;font-weight:800;letter-spacing:2px}
.card.win{outline:3px solid var(--gold)}
#handrow{display:flex;flex-direction:column;align-items:center;gap:6px}
#hint{font-size:13px;color:var(--muted);min-height:18px;text-align:center}
#hand{display:flex;justify-content:center;flex-wrap:wrap;gap:6px;min-height:100px;padding:4px}
#hand .card{transition:transform .12s}
#hand .card.ok{cursor:pointer}
#hand .card.ok:hover{transform:translateY(-10px)}
#hand .card.no{filter:brightness(.6)}
#overlay{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#0c1f17ee;border:1px solid var(--gold);border-radius:16px;padding:16px 18px;text-align:center;z-index:5;min-width:280px}
#overlay h3{margin:0 0 6px;font-size:16px}
#overlay p{margin:0 0 10px;font-size:13px;color:var(--muted)}
.btns{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.btn{background:var(--panel2);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:8px 14px;font-weight:700}
.btn:hover:not(:disabled){border-color:var(--gold)}
.btn:disabled{opacity:.35;cursor:not-allowed}
.btn.pri{background:var(--gold);color:#222;border-color:var(--gold)}
.btn.suit{font-size:30px;width:64px;height:64px;padding:0;background:#fff;color:#222}
.btn.suit.red{color:var(--red)}
aside{display:flex;flex-direction:column;gap:12px;min-width:0}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:12px}
.panel h2{font-size:13px;text-transform:uppercase;letter-spacing:1px;color:var(--muted);margin:0 0 10px}
.row{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;font-size:14px}
#log{height:240px;overflow:auto;font-size:12.5px;line-height:1.55}
#log div{border-bottom:1px solid #ffffff0d;padding:2px 0}
#log .head{color:var(--gold);font-weight:700;margin-top:6px}
#log .warn{color:#c9a7ff}
#log .good{color:var(--good)} #log .bad{color:var(--bad)}
details{font-size:12.5px;color:var(--muted);line-height:1.55}
details summary{cursor:pointer;color:var(--ink);font-weight:600}
#modal{position:fixed;inset:0;background:#0009;display:none;align-items:center;justify-content:center;z-index:20;padding:16px}
#modal.show{display:flex}
#modal .box{background:var(--panel);border:1px solid var(--gold);border-radius:16px;padding:20px 22px;max-width:420px;width:100%;text-align:center}
#modal h3{margin:0 0 8px;font-size:20px}
#modal p{margin:6px 0;color:var(--muted)}
#modal .res{font-size:17px;font-weight:700;margin:10px 0}
/* ---------- shared sizing via variables ---------- */
:root{--cw:64px;--ch:92px;--tcw:64px;--tch:92px;--tx:78px;--ty:58px}
.card{width:var(--cw);height:var(--ch)}
.card .tl{font-size:calc(var(--cw)*.25)} .card .tl small{font-size:calc(var(--cw)*.22)}
.card .md{font-size:calc(var(--cw)*.53)}
.card.joker .md{font-size:calc(var(--cw)*.44)} .card.joker .md small{font-size:calc(var(--cw)*.15);letter-spacing:1px}
#trick .card{--cw:var(--tcw);width:var(--tcw);height:var(--tch)}
.tp0{transform:translate(-50%,-50%) translate(0,var(--ty))}
.tp1{transform:translate(-50%,-50%) translate(var(--tx),0)}
.tp2{transform:translate(-50%,-50%) translate(0,calc(var(--ty)*-1))}
.tp3{transform:translate(-50%,-50%) translate(calc(var(--tx)*-1),0)}
#hand{flex-wrap:nowrap;gap:0}
#hand .card{box-shadow:-2px 2px 6px #0007}
@media (hover:hover){#hand .card.ok:hover{transform:translateY(-10px)}}
@media (hover:none){#hand .card.ok:hover{transform:none}}
#status,.hbtn,#sheetclose,#backdrop{display:none}
html,body{touch-action:manipulation;-webkit-tap-highlight-color:transparent}

/* ---------- phones & small screens: full-screen app layout ---------- */
@media (max-width:760px),(max-height:520px){
  :root{--cw:clamp(44px,14vw,60px);--ch:calc(var(--cw)*1.42);
        --tcw:clamp(40px,min(14vw,9vh),66px);--tch:calc(var(--tcw)*1.42);
        --tx:calc(var(--tcw)*1.08);--ty:calc(var(--tch)*.56)}
  html,body{height:100%;overflow:hidden}
  body{display:flex;flex-direction:column;height:100dvh;
       padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}
  header{padding:6px 10px;gap:6px 10px;flex:none}
  header h1{font-size:17px;order:1} header h1 small{display:none}
  .hbtn{display:inline-flex;order:2;margin-left:auto;gap:6px}
  .hbtn button{background:var(--panel2);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:6px 11px;font-size:14px;font-weight:600}
  #scorebar{order:3;flex-basis:100%;min-width:0}
  .scoretxt{font-size:12px;margin-bottom:3px}
  .meter{height:10px} .meter .mk{width:18px;height:18px;margin:-9px 0 0 -9px}
  .meterlbl{font-size:11px;margin-top:2px} .meterlbl .long{display:none}
  main{flex:1;min-height:0;display:flex;flex-direction:column;padding:6px 8px 8px;gap:0}
  #tablewrap{flex:1;min-height:0;gap:6px}
  #status{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:12.5px;padding:0 4px;min-height:20px}
  #status b{font-size:13.5px}
  #table{flex:1;height:auto;min-height:0;border-width:5px;border-radius:18px}
  .info{display:none}
  .seat{min-width:0;padding:4px 7px;gap:2px;border-radius:10px}
  .seat .nm{font-size:12.5px;gap:4px} .seat .sub{font-size:10px}
  .chip{width:17px;height:17px;font-size:10px} .jkb{font-size:9px;padding:1px 4px}
  .back{width:12px;height:18px;margin-left:-8px;border-width:1px;border-radius:2px}
  .backs{height:18px}
  .bubble{font-size:11px;padding:1px 6px}
  .seat-1{right:5px} .seat-3{left:5px} .seat-2{top:6px} .seat-0{bottom:6px;flex-direction:row;gap:6px}
  .seat-0 .sub{display:none}
  #handrow{flex:none;gap:2px;padding-top:4px}
  #hint{font-size:12.5px;min-height:16px}
  #hand{min-height:0;padding:8px 0 2px;width:100%}
  #overlay{min-width:0;width:min(92%,330px);padding:12px;top:auto;bottom:calc(var(--ch)*.45 + 26px);transform:translateX(-50%)}
  #overlay h3{font-size:15px} #overlay p{font-size:12px;margin-bottom:8px}
  .btn{padding:9px 13px}
  .btn.suit{width:54px;height:54px;font-size:28px}
  /* menu becomes a bottom sheet */
  aside{position:fixed;left:0;right:0;bottom:0;z-index:30;max-height:82dvh;overflow:auto;background:var(--bg);
        border-top:1px solid var(--gold);border-radius:18px 18px 0 0;padding:12px 12px calc(14px + env(safe-area-inset-bottom));
        transform:translateY(105%);transition:transform .25s ease}
  aside.open{transform:none}
  #sheetclose{display:flex;justify-content:space-between;align-items:center;font-weight:700}
  #sheetclose button{background:none;border:none;color:var(--ink);font-size:22px;padding:0 6px}
  #backdrop{position:fixed;inset:0;background:#0008;z-index:25}
  #backdrop.open{display:block}
  #log{height:auto;max-height:38dvh}
  .row select{font-size:15px;padding:6px 8px}
}
/* phone in landscape: very little height */
@media (max-height:520px) and (orientation:landscape){
  :root{--cw:clamp(38px,12.5vh,54px);--tcw:clamp(34px,11vh,46px)}
  #overlay{bottom:34px}
  header{flex-wrap:nowrap;padding:4px 10px}
  #scorebar{order:2;flex:1;flex-basis:auto}
  .hbtn{order:3;margin-left:0}
  .scoretxt{display:none}
  .meterlbl{display:none}
  main{padding:4px 8px 6px}
  #tablewrap{gap:3px}
  .seat .sub{display:none}
  .seat-2{flex-direction:row;gap:6px}
  #hint{display:none}
  #hand{padding-top:6px}
}