:root{
  --felt:#0b3a2b; --felt-2:#0f4a37; --felt-3:#145c45;
  --card:#fbf3dc; --card-2:#f3e7c4; --ink:#14130e; --soft:#5d5a4a;
  --gold:#f2b632; --gold-2:#c99a2e; --money:#1f8f4e; --red:#d3403f; --cream:#fffaf0;
  --f:"IBM Plex Sans Thai",system-ui,sans-serif; --fd:"Kanit","IBM Plex Sans Thai",sans-serif;
  --shadow:0 5px 0 rgba(0,0,0,.35);
}
*{box-sizing:border-box;margin:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--f);font-size:16px;line-height:1.6;color:var(--ink);min-height:100svh;
  background:
    radial-gradient(1200px 700px at 50% -10%,var(--felt-3),transparent 60%),
    repeating-linear-gradient(45deg,rgba(255,255,255,.022) 0 2px,transparent 2px 14px),
    var(--felt);
  background-attachment:fixed;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}
body.lock{overflow:hidden}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
h1,h2,h3,h4,h5{font-family:var(--fd);line-height:1.2;font-weight:700}
.sm{font-size:.82rem;color:var(--soft)}
.center{text-align:center}
.neg{color:var(--red)}.pos{color:var(--money)}

.screen{width:min(560px,100%);margin:0 auto;padding:18px 16px 40px;display:grid;gap:16px;align-content:start}
.bar{display:flex;align-items:center;justify-content:space-between;color:#fff;min-height:46px}
.bar h2{font-size:1.35rem}
.back{width:44px;height:44px;font-size:2rem;color:#fff;line-height:1}
.code{font-family:var(--fd);letter-spacing:.14em;color:var(--gold)}
.sync-dot{width:11px;height:11px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 3px rgba(74,222,128,.25);display:inline-block}
.sync-dot.bad{background:#f87171;box-shadow:0 0 0 3px rgba(248,113,113,.3)}

/* cards & buttons: board-game card look */
.card{background:var(--card);border:3px solid var(--ink);border-radius:16px;padding:16px;box-shadow:var(--shadow);position:relative}
.card h3{font-size:1.2rem;margin-bottom:8px}
.sec{color:#fff;font-size:1.05rem;margin-top:4px}
.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;background:var(--gold);color:var(--ink);font:700 1.05rem var(--fd);padding:.75em 1.5em;border:3px solid var(--ink);border-radius:14px;box-shadow:0 5px 0 var(--ink);transition:transform .08s,box-shadow .08s;text-align:center}
.btn:active{transform:translateY(4px);box-shadow:0 1px 0 var(--ink)}
.btn.big{font-size:1.25rem;padding:.8em 1.5em;width:100%}
.btn.alt{background:var(--cream)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:none;border-color:rgba(20,19,14,.35)}
.btn.danger{background:#f6b4b0;color:#6b1111}
.btn[disabled]{opacity:.5}
.stack{display:grid;gap:14px}

/* home */
.home{padding-top:8vh;text-align:center}
.hero{display:grid;gap:10px;justify-items:center;color:#fff}
.hero h1{font-size:clamp(2.8rem,13vw,4.4rem);font-weight:800;color:var(--gold);text-shadow:0 4px 0 #000,0 0 30px rgba(242,182,50,.35);letter-spacing:.01em;line-height:1}
.hero .sub{color:#cfe8da;max-width:24em}
.coin{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#ffe9a3,var(--gold) 55%,var(--gold-2));border:3px solid var(--ink);font:800 1.2rem var(--fd);color:var(--ink);box-shadow:0 3px 0 rgba(0,0,0,.35)}
.coin.big{width:84px;height:84px;font-size:2.6rem;animation:spin 6s ease-in-out infinite}
@keyframes spin{0%,100%{transform:rotateY(0)}50%{transform:rotateY(180deg)}}
.pawns{display:flex;justify-content:center;gap:6px}
.pawn{display:block;overflow:visible}
.fine{color:#8fb8a4;font-size:.8rem}
.resume{display:grid;gap:2px;text-align:left;width:100%}
.resume b{font:800 1.5rem var(--fd);letter-spacing:.1em}

/* create / join */
.stepper{display:flex;justify-content:center;align-items:center;gap:22px;margin:6px 0}
.stepper button{width:56px;height:56px;border-radius:50%;background:var(--gold);border:3px solid var(--ink);font:800 1.8rem var(--fd);box-shadow:0 4px 0 var(--ink)}
.stepper button:active{transform:translateY(3px);box-shadow:0 1px 0 var(--ink)}
.stepper output{font:800 3.2rem var(--fd);min-width:1.5em;text-align:center}
.seat-pick .sp-h{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.seat-pick .sp-h .sm{margin-left:auto}
.swatches{display:flex;gap:10px;flex-wrap:wrap}
.sw{width:44px;height:44px;border-radius:50%;background:var(--c);border:3px solid var(--ink);box-shadow:0 3px 0 rgba(0,0,0,.35)}
.sw.on{outline:4px solid var(--ink);outline-offset:2px;transform:scale(1.08)}
.sw[disabled]{opacity:.22;cursor:not-allowed}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.tile{display:grid;justify-items:center;gap:2px;padding:12px 6px;background:var(--card);border:3px solid var(--ink);border-bottom:8px solid var(--c);border-radius:14px;box-shadow:var(--shadow)}
.tile b{font-family:var(--fd)}
.tile.taken{background:var(--card-2)}
.tile:active{transform:translateY(3px)}
.codein{font:800 2.2rem var(--fd)!important;letter-spacing:.4em;text-align:center;text-transform:uppercase}
.err{color:var(--red);font-weight:500;min-height:1.2em;font-size:.9rem}
#codeform{display:grid;gap:12px}

/* game shell */
.game{width:min(560px,100%);margin:0 auto;min-height:100svh;display:flex;flex-direction:column}
.game-bar{padding:10px 16px;position:sticky;top:0;z-index:5;background:linear-gradient(var(--felt) 70%,transparent);border-bottom:0}
.who{display:flex;align-items:center;gap:10px;color:#fff}
.who b{font:700 1.1rem var(--fd);display:block;line-height:1.1}
.who .sm{color:#a9cdbb}
.bar-r{display:flex;align-items:center;gap:6px}
.icon{width:44px;height:44px;font-size:1.5rem;color:#fff}
.body{flex:1;padding:6px 16px 110px;display:grid;gap:16px;align-content:start}
.tabs{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:min(560px,100%);display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:var(--ink);border-top:3px solid var(--gold-2);z-index:6}
.tabs button{padding:.55em .2em;border-radius:10px;color:#c9d6cf;font:600 .95rem var(--fd);border:2px solid transparent}
.tabs button.on{background:var(--c,var(--gold));color:var(--ink);border-color:#000}

/* purse */
.purse{background:linear-gradient(160deg,var(--cream),var(--card))}
.purse-top{display:flex;justify-content:space-between;align-items:center;color:var(--soft);font-weight:500}
.cash{font:800 clamp(2.6rem,12vw,3.6rem)/1.1 var(--fd);letter-spacing:-.01em;margin:2px 0 10px}
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:14px}
.trio>div{background:rgba(20,19,14,.06);border-radius:10px;padding:8px 10px}
.trio span{display:block;font-size:.75rem;color:var(--soft)}
.trio b{font:700 1.05rem var(--fd)}
.goal-h{display:flex;justify-content:space-between;font-size:.8rem;color:var(--soft);margin-bottom:5px;gap:8px}
.meter{height:16px;border:3px solid var(--ink);border-radius:99px;background:#e6dab5;overflow:hidden}
.meter i{display:block;height:100%;background:repeating-linear-gradient(45deg,var(--money) 0 10px,#2fb866 10px 20px);transition:width .8s cubic-bezier(.3,.7,.2,1)}
.meter.sm-m{height:11px;border-width:2px;margin:4px 0}
.win{background:var(--gold);border:3px solid var(--ink);border-radius:14px;padding:12px 16px;display:grid;box-shadow:var(--shadow);animation:pop .6s cubic-bezier(.3,1.6,.5,1)}
.win b{font:800 1.3rem var(--fd)}
@keyframes pop{from{transform:scale(.85);opacity:0}}

/* statement */
.stmt h3{border-bottom:3px solid var(--ink);padding-bottom:6px}
.stmt h4{margin:14px 0 4px;font-size:.95rem;color:var(--soft)}
.stmt h5{margin:8px 0 2px;font-size:.82rem;color:var(--soft)}
.row{display:flex;justify-content:space-between;gap:12px;padding:5px 0;border-bottom:1px dashed rgba(20,19,14,.18)}
.row b{font:600 1rem var(--fd);white-space:nowrap}
.row.sub{padding-left:10px;font-size:.95rem}
.row.sub.neg b,.row.neg b{color:var(--red)}
.row.total{border-bottom:0;border-top:2px solid var(--ink);margin-top:4px;padding-top:7px;font-weight:600}
.row.total.big{font-size:1.1rem;background:rgba(242,182,50,.28);border-radius:8px;padding:8px 10px;margin-top:10px;border-top:0}
.row.total.big.pos b{color:var(--money)}
.tag{font-style:normal;font-size:.7rem;background:var(--ink);color:#fff;border-radius:99px;padding:1px 8px;margin-left:4px;vertical-align:middle}

/* actions */
.acts{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.act{display:grid;gap:2px;text-align:left;background:var(--card);border:3px solid var(--ink);border-radius:14px;padding:14px;box-shadow:var(--shadow);position:relative;min-height:112px;align-content:start}
.act i{font-style:normal;font:800 1.5rem var(--fd);width:40px;height:40px;display:grid;place-items:center;border-radius:50%;background:var(--gold);border:3px solid var(--ink);margin-bottom:6px}
.act b{font:700 1.02rem var(--fd);line-height:1.25}
.act span{font-size:.78rem;color:var(--soft);line-height:1.35}
.act:active{transform:translateY(3px)}

/* log */
.log{list-style:none;padding:6px 14px}
.log li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed rgba(20,19,14,.2)}
.log li:last-child{border:0}
.log b{display:block;font-family:var(--fd)}
.delta{font:700 1.05rem var(--fd);text-align:right;display:grid;justify-items:end;gap:4px}
.undo{font:600 .78rem var(--f);border:2px solid var(--ink);border-radius:99px;padding:2px 10px;background:var(--cream)}

/* board */
.board{padding:10px;background:var(--felt-2);border-color:#000}
.track{width:100%;height:auto;display:block}
.t-big{font:800 28px var(--fd);fill:var(--gold);letter-spacing:.12em}
.t-sm{font:500 13px var(--f);fill:#a9cdbb}
.t-sm.gold{fill:var(--gold)}
.t-flag{font:700 11px var(--f);fill:#fff}
.tpawn{transition:transform 1.3s cubic-bezier(.4,0,.2,1)}
.pcards{display:grid;gap:10px}
.pcard{display:flex;align-items:center;gap:12px;background:var(--card);border:3px solid var(--ink);border-left:12px solid var(--c);border-radius:12px;padding:10px 12px;box-shadow:var(--shadow)}
.pcard.me{background:var(--cream)}
.pcard.empty{opacity:.55;background:var(--card-2)}
.pcard.empty div{display:grid}
.pc-main{flex:1;min-width:0}
.pc-main b{font-family:var(--fd);display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pc-num{text-align:right;display:grid}
.pc-num b{font:800 1.1rem var(--fd)}
.pc-num em{font-style:normal;font:700 .72rem var(--fd);background:var(--gold);border:2px solid var(--ink);border-radius:99px;padding:0 8px;justify-self:end}

/* modal */
.modal{position:fixed;inset:0;z-index:30;background:rgba(0,0,0,.6);display:flex;align-items:flex-end;justify-content:center;animation:fade .18s}
.modal[hidden]{display:none}
.sheet{width:min(560px,100%);max-height:92svh;overflow:auto;background:var(--card);border:3px solid var(--ink);border-bottom:0;border-radius:20px 20px 0 0;padding:16px 16px calc(18px + env(safe-area-inset-bottom));animation:up .22s cubic-bezier(.2,.8,.2,1)}
.sheet header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.sheet h2{font-size:1.3rem}
.x{width:40px;height:40px;font-size:1.8rem;line-height:1}
.sheet form{display:grid;gap:12px}
.sheet h4{margin-top:6px;border-bottom:2px solid var(--ink);padding-bottom:3px}
@keyframes up{from{transform:translateY(40px);opacity:0}}
@keyframes fade{from{opacity:0}}
.fld{display:grid;gap:4px}
.fld>span{font-weight:600;font-size:.92rem}
.fld small{color:var(--soft);font-size:.78rem}
.fld input,.fld select{font:500 1.1rem var(--f);padding:.6em .8em;background:#fff;border:3px solid var(--ink);border-radius:10px;width:100%;color:var(--ink)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:8px 10px;padding:8px 0;border-bottom:1px dashed rgba(20,19,14,.25)}
.pair>b{grid-column:1/-1;font-family:var(--fd)}
.seg{border:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.seg legend{font-weight:600;font-size:.92rem;margin-bottom:6px;padding:0}
.seg label{flex:1 1 auto}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg span{display:block;text-align:center;padding:.5em 1em;border:3px solid var(--ink);border-radius:99px;background:#fff;font:600 .95rem var(--fd)}
.seg input:checked+span{background:var(--gold);box-shadow:0 3px 0 var(--ink)}
.seg input:focus-visible+span{outline:3px solid var(--gold-2);outline-offset:2px}
.btnrow{display:grid;grid-template-columns:1fr 1.4fr;gap:10px;margin-top:4px}
.share{display:grid;gap:12px;justify-items:center;text-align:center}
.code.big{font-size:3rem;font-weight:800;color:var(--ink);letter-spacing:.3em;margin-right:-.3em}
.qr{width:min(260px,70vw);background:#fff;padding:8px;border:3px solid var(--ink);border-radius:12px}
.qr svg{width:100%;height:auto;display:block}
.menu{display:grid;gap:12px;padding-bottom:6px}

.toast{position:fixed;left:50%;bottom:96px;transform:translate(-50%,16px);background:var(--ink);color:#fff;border:2px solid var(--gold);padding:.6em 1.2em;border-radius:99px;font-weight:500;opacity:0;pointer-events:none;transition:.22s;z-index:40;max-width:90vw;text-align:center}
.toast.on{opacity:1;transform:translate(-50%,0)}

@media (min-width:700px){
  .tabs{border-radius:16px 16px 0 0;border:3px solid var(--gold-2);border-bottom:0}
  .sheet{border-radius:20px;border-bottom:3px solid var(--ink);margin-bottom:6vh;align-self:center}
  .modal{align-items:center}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}

/* rulebook-aligned additions */
.who-card{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:8px;background:var(--card);border:3px solid var(--ink);border-radius:14px;padding:10px 12px;box-shadow:var(--shadow)}
.who-card>div{min-width:0}
.who-card span{display:block}
.who-card b{display:block;font:700 .95rem var(--fd);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.trio.two{grid-template-columns:1fr 1fr}
.badges{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.badge{font:600 .78rem var(--f);border:2px solid var(--ink);border-radius:99px;padding:2px 10px;background:#cdeccf}
.badge.bad{background:#f6b4b0}
.win .btn{margin-top:8px;justify-self:start;background:var(--cream)}
.win.bad{background:#f6b4b0}
.pc-num em.bad{background:#f6b4b0}
.act.k-gold i{background:var(--gold)}
.act.k-green{border-bottom:8px solid #2f9e5f}.act.k-green i{background:#9be0b0}
.act.k-blue{border-bottom:8px solid #5b7fd6}.act.k-blue i{background:#b9c9f5}
.act.k-red{border-bottom:8px solid #d3403f}.act.k-red i{background:#f6b4b0}
.act.k-purple{border-bottom:8px solid #8b5fc9}.act.k-purple i{background:#d9c4f4}
.act.k-gray{border-bottom:8px solid #8a8571}.act.k-gray i{background:#e6dab5}
.act.k-gold{border-bottom:8px solid var(--gold-2)}
.row>span{min-width:0;overflow-wrap:anywhere}