:root{
  --felt1:#0d7a44; --felt2:#0a5c34; --felt-edge:#063a21;
  --gold:#ffd34d; --gold-deep:#e0a800;
  --ink:#10241a; --paper:#fff;
  --red:#e23b3b; --black:#1a1a1a;
  --accent:#ff5fa2; --accent2:#5ad1ff; --good:#39d98a; --bad:#ff6b6b;
  --card-w:62px; --card-h:88px;
  --shadow:0 6px 18px rgba(0,0,0,.35);
  --cb-bg:linear-gradient(135deg,#2a4dd0,#16307f);   /* lưng bài mặc định */
  font-size:16px;
}
/* 🂠 các kiểu lưng bài (hoa văn) — dùng chung cho ô chọn (.cb-swatch) và body.cb-* để mọi lá úp/chia giống hệt nhau */
.cb-swatch[data-cb="blue"],   body.cb-blue   { --cb-bg: repeating-linear-gradient(45deg, rgba(255,255,255,.10) 0 5px, transparent 5px 10px), linear-gradient(135deg,#2f5be0,#16307f); }
.cb-swatch[data-cb="red"],    body.cb-red    { --cb-bg: repeating-linear-gradient(45deg, rgba(255,255,255,.13) 0 4px, transparent 4px 8px), repeating-linear-gradient(-45deg, rgba(255,255,255,.13) 0 4px, transparent 4px 8px), linear-gradient(135deg,#d23b2c,#7b1d12); }
.cb-swatch[data-cb="green"],  body.cb-green  { --cb-bg: repeating-linear-gradient(0deg, rgba(255,255,255,.11) 0 6px, transparent 6px 12px), repeating-linear-gradient(90deg, rgba(255,255,255,.11) 0 6px, transparent 6px 12px), linear-gradient(135deg,#1e9c63,#0c4a30); }
.cb-swatch[data-cb="purple"], body.cb-purple { --cb-bg: radial-gradient(circle at center, rgba(255,255,255,.20) 1.5px, transparent 2px) 0 0/9px 9px, linear-gradient(135deg,#8a4ff5,#3a1d80); }
.cb-swatch[data-cb="gold"],   body.cb-gold   { --cb-bg: repeating-linear-gradient(135deg, rgba(0,0,0,.20) 0 6px, transparent 6px 12px), linear-gradient(135deg,#f2b03e,#b9701a); }
.cb-swatch[data-cb="dark"],   body.cb-dark   { --cb-bg: repeating-linear-gradient(45deg, rgba(255,255,255,.08) 0 2px, transparent 2px 9px), linear-gradient(135deg,#3a3f4b,#13161d); }
.cardback-picker{display:flex;flex-wrap:wrap;gap:10px}
.cb-swatch{width:42px;height:60px;border-radius:7px;border:2px solid #fff;background:var(--cb-bg);cursor:pointer;padding:0;flex:0 0 auto;box-shadow:0 2px 6px rgba(0,0,0,.35);transition:transform .12s}
.cb-swatch.sel{outline:3px solid var(--gold);outline-offset:1px;transform:translateY(-2px)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,system-ui,sans-serif;
  color:#fff;
  background:
    radial-gradient(120% 90% at 50% -10%, #14a05c 0%, var(--felt1) 38%, var(--felt2) 72%, var(--felt-edge) 100%);
  background-attachment:fixed;
  overflow:hidden;
  -webkit-user-select:none;user-select:none;
}
.hidden{display:none !important}
.screen{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;
  padding:env(safe-area-inset-top) 16px env(safe-area-inset-bottom);overflow-y:auto}

/* ---------- buttons ---------- */
.btn{border:none;border-radius:14px;padding:12px 18px;font-size:1rem;font-weight:700;
  cursor:pointer;color:#fff;transition:transform .08s,filter .15s,box-shadow .15s;box-shadow:var(--shadow)}
.btn:active{transform:translateY(2px) scale(.98)}
.btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
.btn-primary{background:linear-gradient(180deg,#ff8a3d,#ff5a1f)}
.btn-secondary{background:linear-gradient(180deg,#4f8cff,#2f6be0)}
.btn-ghost{background:rgba(255,255,255,.14);box-shadow:none}
.btn.big{padding:15px 20px;font-size:1.12rem;width:100%}
.btn.full{width:100%}
.icon-btn{border:none;background:rgba(255,255,255,.16);color:#fff;width:42px;height:42px;
  border-radius:12px;font-size:1.2rem;cursor:pointer;display:grid;place-items:center}
.icon-btn:active{transform:scale(.92)}
.icon-btn.on{background:var(--bad)}

/* ---------- lobby / waiting ---------- */
.lobby-card{background:rgba(0,0,0,.28);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.12);
  border-radius:22px;padding:22px;width:100%;max-width:440px;margin:auto 0;box-shadow:var(--shadow)}
.logo{font-size:2rem;margin:.2em 0 0;text-align:center;text-shadow:0 2px 0 rgba(0,0,0,.3)}
.logo span{color:var(--gold)}
.tagline{text-align:center;opacity:.85;margin:.3em 0 1.2em;font-size:.95rem}
.field{margin-bottom:16px}
.field>label{display:block;font-size:.82rem;opacity:.8;margin-bottom:6px;font-weight:600}
input[type=text],input[type=number]{width:100%;padding:13px 14px;border-radius:13px;border:2px solid rgba(255,255,255,.18);
  background:rgba(0,0,0,.25);color:#fff;font-size:1.05rem;outline:none}
input::placeholder{color:rgba(255,255,255,.45)}
input:focus{border-color:var(--gold)}
.emoji-picker,.color-picker{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px}
.emoji-opt{font-size:1.5rem;width:46px;height:46px;border-radius:12px;border:2px solid transparent;
  background:rgba(255,255,255,.1);display:grid;place-items:center;cursor:pointer}
.emoji-opt.sel{border-color:var(--gold);background:rgba(255,211,77,.2)}
.emoji-opt.avatar-opt{background-size:cover;background-position:center}
.emoji-opt.upload-opt{font-size:1.25rem;background:rgba(90,209,255,.18);border-color:rgba(90,209,255,.4)}
.av[style*="background-image"]{background-color:rgba(255,255,255,.1)}
.color-opt{width:30px;height:30px;border-radius:50%;cursor:pointer;border:3px solid transparent}
.color-opt.sel{border-color:#fff;transform:scale(1.12)}
.avatar-chooser{display:flex;align-items:center;gap:14px;margin-top:4px}
.avatar-preview{width:66px;height:66px;border-radius:50%;flex:0 0 auto;display:grid;place-items:center;
  font-size:2rem;border:2px solid rgba(255,255,255,.25);overflow:hidden;background-size:cover;background-position:center;box-shadow:var(--shadow)}
.avatar-btns{display:flex;flex-direction:column;gap:8px;flex:1;min-width:0}
.avatar-btns .btn{padding:10px 12px;font-size:.95rem;width:100%}
.muted-label{opacity:.55;font-weight:400;font-size:.85em}
.rate-input-row{display:flex;align-items:center;gap:8px}
.rate-input-row .suffix{opacity:.8;font-weight:700}
.lobby-rates{display:flex;gap:8px;margin-top:8px}
.lobby-rates .chip{font-size:.92rem;padding:9px 6px}
.lobby-rates .chip.sel{background:var(--gold);color:#3a2a00}
/* slider tiền cược / cá heo */
.slider-row{display:flex;align-items:center;gap:12px}
.slider-val{flex:0 0 auto;min-width:88px;text-align:right;font-weight:800;font-size:1.05rem;color:var(--gold)}
.slider-val.off{color:var(--bad)}
.money-slider{flex:1;-webkit-appearance:none;appearance:none;height:8px;border-radius:6px;background:rgba(255,255,255,.18);outline:none}
.money-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:26px;height:26px;border-radius:50%;background:var(--gold);border:3px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.4);cursor:pointer}
.money-slider::-moz-range-thumb{width:26px;height:26px;border-radius:50%;background:var(--gold);border:3px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.4);cursor:pointer}
.bet-line{text-align:center;margin:.3em 0 0;font-size:.95rem;color:var(--gold);font-weight:700;min-height:1.2em}
.lobby-actions{margin-top:14px;display:flex;flex-direction:column;gap:12px}
.join-row{display:flex;gap:8px}
.join-row input{text-transform:uppercase;letter-spacing:3px;text-align:center;font-weight:700}
.join-row .btn{white-space:nowrap}
.status-line{text-align:center;min-height:1.2em;margin:12px 0 0;font-size:.9rem;color:var(--gold)}
.foot-note{max-width:440px;text-align:center;opacity:.6;font-size:.78rem;margin:14px auto}

.room-title{text-align:center;font-size:1.4rem;margin:.2em 0}
.room-title span,#roomCodeInline{color:var(--gold);letter-spacing:3px;font-family:ui-monospace,monospace}
.qr-box{display:grid;place-items:center;background:#fff;border-radius:16px;padding:12px;margin:12px auto;width:fit-content}
.qr-box img,.qr-box canvas{display:block;width:168px;height:168px;image-rendering:pixelated}
@media(max-height:760px){ .qr-box img,.qr-box canvas{width:138px;height:138px} }
/* phòng chờ: căn trên (không cắt) + nút "Bắt đầu chia bài" dính đáy → luôn bấm được, khỏi kéo */
#waiting{justify-content:flex-start}
#waiting .lobby-card{margin:8px auto 4px}
#startBtn{position:sticky;bottom:8px;z-index:3;box-shadow:0 -2px 14px rgba(0,0,0,.5),var(--shadow)}
.share-row{display:flex;gap:8px;margin-bottom:6px}
.share-row input{font-size:.8rem;color:#cfe}
.hint{text-align:center;font-size:.86rem;opacity:.85}
.sub-h{margin:.6em 0 .4em;font-size:1rem}
.wait-players{display:flex;flex-wrap:wrap;gap:10px;min-height:60px;margin-bottom:16px}
.wp{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);padding:8px 12px;border-radius:30px}
.wp .av{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-size:1.1rem}
.wp.host::after{content:"👑";font-size:.9rem}

/* ---------- table ---------- */
#table{padding:0;justify-content:flex-start}
.top-bar{width:100%;display:flex;align-items:center;gap:6px;padding:calc(env(safe-area-inset-top) + 8px) 10px 8px;
  background:rgba(0,0,0,.22)}
.room-chip{font-size:.74rem;opacity:.85;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;flex-shrink:1}
.room-chip b{color:var(--gold);letter-spacing:1px}
.phase-chip{background:var(--gold);color:#3a2a00;font-weight:800;font-size:.74rem;white-space:nowrap;flex-shrink:0;
  padding:4px 10px;border-radius:30px;box-shadow:var(--shadow)}
.turn-clock{background:rgba(0,0,0,.3);color:#fff;font-weight:800;font-size:.76rem;padding:4px 9px;border-radius:30px;border:1px solid rgba(255,255,255,.25);white-space:nowrap;flex-shrink:0}
.turn-clock.low{background:var(--bad);animation:pulse .6s infinite alternate}
.heo-chip{background:rgba(90,209,255,.18);color:#bdecff;font-weight:800;font-size:.74rem;white-space:nowrap;flex-shrink:0;
  padding:4px 9px;border-radius:30px;border:1px solid rgba(90,209,255,.55)}
.heo-chip b{color:var(--gold)}
@keyframes pulse{from{transform:scale(1)}to{transform:scale(1.12)}}
.top-right{margin-left:auto;display:flex;gap:6px;flex-shrink:0}
.top-right .icon-btn{width:40px;height:40px}
.opp .badge.ready{background:var(--good);color:#073}
.ready-row{display:flex;flex-direction:column;gap:8px;align-items:center;width:100%}
.ready-count{font-size:.85rem;opacity:.9}

.felt{flex:1;width:100%;position:relative;min-height:0;
  background:radial-gradient(70% 60% at 50% 46%, rgba(255,255,255,.05), transparent 70%)}
.felt.result-on .opp{opacity:.28;filter:grayscale(.5);transition:opacity .3s}
.felt.result-on #center{z-index:6}                  /* banner kết quả nổi lên trên ghế người chơi */
.opponents{position:absolute;inset:0;pointer-events:none;z-index:2}
.opp{position:absolute;transform:translate(-50%,-50%);width:78px;background:rgba(0,0,0,.36);border:2px solid transparent;border-radius:14px;
  padding:6px 5px 5px;text-align:center;transition:border-color .2s,box-shadow .2s,left .35s,top .35s}
.opp.turn{border-color:var(--gold);box-shadow:0 0 0 3px rgba(255,211,77,.35),0 0 18px rgba(255,211,77,.5);animation:oppTurn 1.1s ease-in-out infinite}
@keyframes oppTurn{0%,100%{box-shadow:0 0 0 3px rgba(255,211,77,.3),0 0 14px rgba(255,211,77,.4)}50%{box-shadow:0 0 0 4px rgba(255,211,77,.6),0 0 26px rgba(255,211,77,.85)}}
.opp.speaking{box-shadow:0 0 0 3px var(--good),0 0 16px var(--good)}
.opp.off{opacity:.45;filter:grayscale(.6)}
.opp .av{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-size:1.3rem;margin:0 auto 3px}
.opp .nm{font-size:.78rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.opp .money{font-size:.74rem;color:var(--gold);font-weight:700}
.opp .backs{display:flex;justify-content:center;gap:-6px;height:24px;margin-top:3px}
.mini-back{width:16px;height:24px;border-radius:3px;background:var(--cb-bg);
  border:1px solid rgba(255,255,255,.4);margin-left:-6px;box-shadow:0 1px 2px rgba(0,0,0,.4)}
.mini-back:first-child{margin-left:0}
.opp .badge{position:absolute;top:-8px;left:50%;transform:translateX(-50%);font-size:.65rem;font-weight:800;
  padding:2px 8px;border-radius:20px;white-space:nowrap}
.badge.thiep{background:var(--bad)}.badge.ton{background:var(--gold);color:#3a2a00}
.badge.chung{background:var(--accent2);color:#003}
.badge.auto-badge{background:var(--accent2);color:#003}
.badge.turn-badge{background:var(--good);color:#053;animation:turnBadge .8s ease-in-out infinite}
@keyframes turnBadge{0%,100%{transform:translateX(-50%) scale(1)}50%{transform:translateX(-50%) scale(1.15)}}
.turn-now{color:var(--good);font-weight:800;animation:blinkTurn 1s ease-in-out infinite}
@keyframes blinkTurn{0%,100%{opacity:1}50%{opacity:.5}}
.my-area.my-turn{box-shadow:inset 0 3px 0 0 var(--good), 0 -6px 20px rgba(57,217,138,.45)}
.mute-dot{position:absolute;top:4px;right:6px;font-size:.8rem}
.opp .pile{display:flex;flex-wrap:wrap;justify-content:center;gap:2px;margin-top:4px;min-height:24px}

/* mini cards shown in front of each player (đã đánh / thiệp / chưng / tố) */
.mini{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;width:17px;height:24px;
  border-radius:4px;background:#fff;color:var(--black);font-size:.58rem;font-weight:800;line-height:1.05;
  box-shadow:0 1px 2px rgba(0,0,0,.45)}
.mini.red{color:var(--red)}
.mini.back{background:var(--cb-bg);border:1px solid rgba(255,255,255,.45);color:transparent}
.mini.win{outline:2px solid var(--gold);box-shadow:0 0 8px var(--gold)}
.my-pile{display:flex;flex-wrap:wrap;justify-content:center;gap:3px;min-height:26px;margin:2px 0 6px;
  padding:4px 6px;background:rgba(0,0,0,.18);border-radius:10px}
.my-pile:empty{display:none}

.center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:6px;z-index:1}
.center-info{font-size:.86rem;opacity:.9;text-align:center;min-height:1.3em;margin-bottom:8px;max-width:60%;background:rgba(10,40,26,.55);padding:3px 10px;border-radius:12px}
.center-info .suit-red{color:#ff9a9a}.center-info .suit-blk{color:#ddd}
.trick{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;min-height:var(--card-h)}
.trick:empty{min-height:0}
.banner{position:relative;z-index:5;margin:12px auto 0;display:flex;flex-direction:column;align-items:center;width:calc(100% - 12px);max-width:440px;
  background:linear-gradient(180deg,rgba(0,0,0,.82),rgba(0,0,0,.6));border:2px solid var(--gold);
  border-radius:16px;text-align:center;padding:10px 14px;box-shadow:var(--shadow);animation:pop .35s}
.banner h2{margin:.05em;font-size:1.3rem;color:#fff;text-shadow:0 2px 0 rgba(0,0,0,.4)}
.banner h2 .ban-amt{display:block;margin-top:2px;color:var(--gold);font-size:2.6rem;font-weight:900;line-height:1;text-shadow:0 2px 6px rgba(0,0,0,.5);animation:pop .45s}
.banner p{margin:.1em;font-size:.85rem}
.banner .ban-sub{opacity:.92;font-size:.82rem}
.banner .winner-av{font-size:2.1rem;animation:pop .5s}
/* 🏁 tổng kết khi kết thúc */
.end-list{width:100%;display:flex;flex-direction:column;gap:6px;margin:8px 0 2px}
.end-row{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:10px;background:rgba(255,255,255,.06);font-size:.95rem}
.end-row.win{background:rgba(57,217,138,.16)}
.end-row.lose{background:rgba(255,107,107,.14)}
.end-row .er-rank{flex:0 0 auto;font-size:1.05rem;min-width:26px;text-align:center}
.end-row .er-name{flex:1;text-align:left;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.end-row .er-amt{flex:0 0 auto;font-weight:800;color:var(--gold)}
.end-row.lose .er-amt{color:var(--bad)}
/* 🔀 pha xào bài */
.shuffle-deck{position:relative;width:88px;height:124px;margin:22px auto 30px}
.shuffle-deck.me{cursor:pointer}
.shuffle-deck.me::after{content:'chạm để xào 🔀';position:absolute;left:50%;bottom:-24px;transform:translateX(-50%);white-space:nowrap;font-size:.74rem;color:var(--gold);font-weight:700}
.sd-card{position:absolute;inset:0;border-radius:8px;background:var(--cb-bg);border:2px solid #fff;box-shadow:0 2px 7px rgba(0,0,0,.45);
  transform:translate(calc(var(--k)*1.5px), calc(var(--k)*-1.6px))}
.shuffle-deck.me:hover .sd-card{box-shadow:0 0 16px 2px rgba(255,211,77,.55)}
.shuffle-deck.shuffling{animation:deckGlow .8s ease}
.shuffle-deck.shuffling .sd-card{animation:riffle .8s ease;animation-delay:calc(var(--k)*0.04s)}
@keyframes deckGlow{0%,100%{filter:none}45%{filter:drop-shadow(0 0 18px rgba(255,211,77,.95))}}
@keyframes riffle{
  0%{transform:translate(calc(var(--k)*1.5px), calc(var(--k)*-1.6px)) rotate(0)}
  28%{transform:translate(calc((var(--k) - 3) * 30px), -20px) rotate(calc((var(--k) - 3) * 13deg))}
  62%{transform:translate(calc((3 - var(--k)) * 22px), 12px) rotate(calc((3 - var(--k)) * -10deg))}
  100%{transform:translate(calc(var(--k)*1.5px), calc(var(--k)*-1.6px)) rotate(0)}
}
.deal-fly{position:fixed;width:30px;height:43px;border-radius:5px;background:var(--cb-bg);border:1.5px solid #fff;
  box-shadow:0 2px 6px rgba(0,0,0,.45);z-index:25;pointer-events:none;animation:dealFly .5s ease-out forwards}
@keyframes dealFly{
  0%{opacity:0;transform:translate(-50%,-50%) scale(.55) rotate(0)}
  18%{opacity:1}
  100%{opacity:0;transform:translate(calc(-50% + var(--dx)), calc(-50% + var(--dy))) scale(.92) rotate(var(--rot))}
}
/* 🐬 cá heo trong banner */
.heo-reveal{margin-top:8px;padding:8px 10px;border-radius:12px;background:rgba(90,209,255,.12);border:1px solid rgba(90,209,255,.5);width:100%}
.heo-reveal.win{background:rgba(255,211,77,.14);border-color:var(--gold);animation:goldFlash 1s ease}
.heo-reveal.pending{animation:heoPulse .9s ease-in-out infinite}
.mini.mystery{display:inline-flex;align-items:center;justify-content:center;background:var(--cb-bg);
  color:#fff;border:2px solid rgba(255,255,255,.6);font-weight:900;font-size:1.6rem;width:54px;height:76px;border-radius:7px;animation:heoPulse .7s ease-in-out infinite}
@keyframes heoPulse{0%,100%{transform:scale(1);box-shadow:0 0 0 0 rgba(90,209,255,.5)}50%{transform:scale(1.06);box-shadow:0 0 14px 2px rgba(90,209,255,.6)}}
.heo-reveal p{margin:.35em 0 0;font-size:1rem}
.heo-amt{color:var(--gold);font-weight:900;font-size:1.9rem;line-height:1.05;text-shadow:0 2px 5px rgba(0,0,0,.5)}
.heo-cards{display:flex;align-items:center;justify-content:center;gap:12px;min-height:60px;margin:4px 0}
.heo-cards .mini{width:54px;height:76px;font-size:1.7rem;border-radius:7px;box-shadow:0 3px 8px rgba(0,0,0,.5);animation:heoFlip .6s .25s both}
.heo-cards .mini.next{animation-delay:.7s}
.heo-arrow{color:var(--gold);font-weight:900;font-size:1.8rem}
@keyframes heoFlip{0%{transform:rotateY(90deg) scale(.7);opacity:0}60%{transform:rotateY(0) scale(1.12)}100%{transform:rotateY(0) scale(1);opacity:1}}

/* ---------- cards ---------- */
.card{width:var(--card-w);height:var(--card-h);border-radius:9px;background:#fff;color:var(--black);
  position:relative;box-shadow:var(--shadow);display:flex;flex-direction:column;justify-content:space-between;
  padding:5px 6px;font-weight:800;flex:0 0 auto}
.card.red{color:var(--red)}
.card .r{font-size:1rem;line-height:1}
.card .s{font-size:1.05rem;line-height:1}
.card .big-s{position:absolute;inset:0;display:grid;place-items:center;font-size:2rem;opacity:.92}
.card .tag{position:absolute;bottom:-9px;left:50%;transform:translateX(-50%);font-size:.6rem;font-weight:800;
  background:#000a;padding:1px 6px;border-radius:8px;color:#fff;white-space:nowrap}
.card.win{outline:3px solid var(--gold);box-shadow:0 0 16px var(--gold)}
.card.back{background:var(--cb-bg);border:2px solid rgba(255,255,255,.5)}
.card.back .tag{z-index:2}
.card.deal-in{animation:dealIn .35s ease both}
.card.flip{animation:flip .4s ease both}
.trick .card{animation:playIn .18s ease both}

.my-area{width:100%;background:rgba(0,0,0,.28);border-top:1px solid rgba(255,255,255,.12);
  padding:8px 10px calc(env(safe-area-inset-bottom) + 10px)}
.my-info{display:flex;align-items:center;gap:8px;font-size:.85rem;margin-bottom:6px}
.my-info .av{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-size:1.1rem}
.my-info .me-money{margin-left:auto;color:var(--gold);font-weight:800}
.my-hand{display:flex;justify-content:center;gap:6px;flex-wrap:wrap;min-height:var(--card-h);padding:4px 0}
.my-hand .card{cursor:pointer;transition:transform .12s}
.my-hand .card.playable{outline:2px solid var(--good)}
.my-hand .card.playable:active{transform:translateY(-10px)}
.my-hand .card.disabled{opacity:.4;filter:grayscale(.5);cursor:not-allowed}
.my-hand .card.selected{transform:translateY(-14px);outline:3px solid var(--accent2)}
.action-row{display:flex;gap:10px;justify-content:center;margin-top:8px;min-height:10px;flex-wrap:wrap}
.action-row .btn{flex:1;min-width:120px;max-width:240px}

/* ---------- scoreboard drawer ---------- */
.drawer{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:20;display:flex;align-items:flex-end}
.drawer-inner{background:#0c3b22;width:100%;max-height:88vh;overflow-y:auto;border-radius:22px 22px 0 0;
  padding:16px 16px calc(env(safe-area-inset-bottom) + 16px);border-top:3px solid var(--gold)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.drawer-head h3{margin:0}
.score-list{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
.sl-row{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.08);padding:10px 12px;border-radius:12px}
.sl-row.lead{background:rgba(57,217,138,.2)}
.sl-row.last{background:rgba(255,107,107,.18)}
.sl-row .av{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-size:1.2rem}
.sl-row .nm{font-weight:700;flex:1}
.sl-row .rank{font-size:.7rem;opacity:.7;display:block}
.sl-row .pt{text-align:right}
.sl-row .pt b{font-size:1.05rem}
.sl-row .pt .mny{display:block;font-size:.85rem;color:var(--gold);font-weight:700}
.rate-row{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.rate-row label{font-size:.85rem;opacity:.8;white-space:nowrap}
.rate-row input{width:auto;flex:1}
.quick-rates{display:flex;gap:8px;margin-bottom:14px}
.chip{flex:1;background:rgba(255,255,255,.14);border:none;color:#fff;padding:9px;border-radius:10px;font-weight:700;cursor:pointer}
.chip:active{transform:scale(.95)}
.heo-pot-line{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin:0 0 12px;padding:10px 12px;border-radius:12px;
  background:rgba(90,209,255,.12);border:1px solid rgba(90,209,255,.4);font-size:.9rem}
.heo-pot-line b{color:var(--gold);font-size:1.05rem}
.heo-sub{display:block;font-size:.72rem;color:var(--accent2,#5ad1ff);opacity:.95}
.drawer-note{font-size:.75rem;opacity:.6;text-align:center;margin:8px 0 0}
.drawer-row2{display:flex;gap:8px;margin:8px 0 0}
.drawer-row2 .btn{flex:1}
.kick-btn{background:rgba(255,107,107,.9);color:#fff;border:none;border-radius:50%;width:22px;height:22px;font-size:.78rem;line-height:1;cursor:pointer;margin-left:6px;flex:0 0 auto;padding:0}
.kick-btn:active{transform:scale(.85)}

/* ---------- confetti ---------- */
.confetti-layer{position:fixed;inset:0;pointer-events:none;z-index:30;overflow:hidden}
.cft{position:absolute;top:-20px;width:10px;height:14px;opacity:.9;animation:fall linear forwards}

@keyframes pop{0%{transform:scale(0)}70%{transform:scale(1.2)}100%{transform:scale(1)}}
@keyframes dealIn{from{transform:translateY(-40px) rotate(-8deg);opacity:0}to{transform:none;opacity:1}}
@keyframes playIn{from{opacity:0;transform:scale(.93)}to{opacity:1;transform:scale(1)}}
@keyframes flip{from{transform:rotateY(90deg)}to{transform:rotateY(0)}}
@keyframes fall{to{transform:translateY(110vh) rotate(540deg)}}

/* flash vàng khi thắng vòng */
.center.flash{animation:goldFlash .65s ease-out}
@keyframes goldFlash{0%{box-shadow:inset 0 0 0 0 rgba(255,211,77,0)}30%{box-shadow:inset 0 0 70px 12px rgba(255,211,77,.45)}100%{box-shadow:inset 0 0 0 0 rgba(255,211,77,0)}}
/* thanh thả cảm xúc + emoji bay lên */
.react-bar{position:absolute;left:50%;bottom:4px;transform:translateX(-50%);display:flex;flex-direction:row;gap:8px;z-index:4}
.react-bar span{font-size:1.15rem;width:36px;height:36px;display:grid;place-items:center;background:rgba(0,0,0,.34);border:1px solid rgba(255,255,255,.16);border-radius:50%;cursor:pointer;transition:transform .1s}
.react-bar span:active{transform:scale(.78)}
.reaction-float{position:fixed;transform:translate(-50%,-50%);font-size:2.6rem;pointer-events:none;z-index:55;animation:reactFloat 1.5s ease-out forwards;text-shadow:0 2px 6px rgba(0,0,0,.5)}
@keyframes reactFloat{0%{opacity:0;transform:translate(-50%,-50%) scale(.4)}18%{opacity:1;transform:translate(-50%,-85%) scale(1.25)}100%{opacity:0;transform:translate(-50%,-230%) scale(1)}}

@media(min-width:520px){:root{--card-w:72px;--card-h:102px}.opp{width:100px}}
@media(max-height:680px){:root{--card-w:54px;--card-h:78px}}
/* màn hình rộng (web/desktop): gom bàn chơi vào 1 cột giữa cho gọn, có viền nhẹ */
@media(min-width:820px){
  #table{left:50%;right:auto;width:820px;max-width:100%;transform:translateX(-50%);
    border-inline:1px solid rgba(255,255,255,.08);box-shadow:0 0 80px rgba(0,0,0,.4)}
  .drawer-inner{max-width:560px;margin:0 auto;border-radius:22px;max-height:84vh}
  .drawer{align-items:center}
}