:root{color-scheme:dark;
  --navy:#141721; --navy2:#1d2130; --navy3:#272c3f; --ink:#f4f5fa; --mute:#a9aec4;
  --orange:#ff9a3c; --pink:#f04fa8; --purple:#8b5cf6; --teal:#2fd4c8;
  --grad:linear-gradient(90deg,var(--orange),var(--pink),var(--purple));
  --red:#e0245e; --black:#141721;
  --cw:54px; --ch:78px;
  --hd:'Outfit','Lilita One',system-ui,sans-serif; --bd:'Nunito',system-ui,sans-serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
/* a game, not a document: no blinking text cursor, no text highlight when a card or button is double-clicked */
html,body{caret-color:transparent;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
html,body{margin:0;height:100%;background:var(--navy);color:var(--ink);font-family:var(--bd);overflow-x:hidden}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
#app{max-width:560px;margin:0 auto;min-height:100%;position:relative}
.screen{display:none;min-height:100vh;min-height:100dvh;padding:12px 16px calc(16px + env(safe-area-inset-bottom))}
.screen.active{display:flex;flex-direction:column}
.top{display:flex;align-items:center;gap:8px;min-height:44px}
.brand{font-family:var(--hd);font-weight:800;font-size:22px;text-decoration:none;color:var(--ink);margin-right:auto}
.brand img{display:block;height:28px;width:auto}
.brand .on{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-left:2px}
.icon-btn{width:44px;height:44px;border-radius:12px;background:var(--navy2);font-size:20px;display:grid;place-items:center;flex:none}
.icon-btn:active{transform:scale(.95)}
.icon-btn[hidden]{display:none}
.title{font-family:var(--hd);font-size:56px;line-height:1;margin:18px 0 6px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;text-align:center}
.tag{text-align:center;color:var(--mute);margin:0 0 8px;font-size:16px}
.stars-row{text-align:center;color:var(--orange);font-weight:800;margin-bottom:14px}
.stars-row .sep{color:var(--mute);margin:0 8px}
.stars-row #menuBadges{color:var(--teal)}
.panel{background:var(--navy2);border-radius:20px;padding:14px;display:flex;flex-direction:column;gap:8px}
.row-label{font-weight:800;font-size:14px;color:var(--mute);margin-top:4px}
.row-label small{font-weight:600;display:block;font-size:12px}
.seg{display:flex;background:var(--navy);border-radius:14px;padding:4px;gap:4px}
.seg button{flex:1;min-height:44px;border-radius:10px;font-weight:800;color:var(--mute)}
.seg button.on{background:var(--navy3);color:var(--ink);box-shadow:inset 0 -3px 0 var(--teal)}
.big-btn{min-height:52px;border-radius:16px;background:var(--grad);color:#fff;font-family:var(--hd);font-weight:800;font-size:20px;padding:0 22px;margin-top:6px;box-shadow:0 6px 20px rgba(240,79,168,.3)}
.big-btn:active{transform:translateY(1px)}
.online-btn{min-height:50px;border-radius:16px;background:var(--navy3);color:var(--ink);font-family:var(--hd);font-weight:800;font-size:18px;padding:0 18px;box-shadow:inset 0 0 0 2px var(--teal)}
.online-btn:active{transform:translateY(1px)}
.online-btn[hidden]{display:none}
.menu-links{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}
.pill{min-height:48px;border-radius:14px;background:var(--navy2);font-weight:800;padding:0 12px;font-size:15px}
.fine{color:var(--mute);font-size:12px;text-align:center;margin-top:12px}
.seat-row{display:flex;align-items:center;gap:8px;background:var(--navy);border-radius:12px;padding:6px;margin-top:6px}
.seat-row .who{min-width:84px;min-height:40px;border-radius:10px;background:var(--navy3);font-weight:800;font-size:14px}
.seat-row .who.bot{color:var(--mute)}
.seat-row .nm{flex:1;text-align:left;font-weight:800;padding:0 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.seat-row .nm.bot{opacity:.7}
.av{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-family:var(--hd);font-weight:800;color:#fff;flex:none;font-size:16px}

/* GAME */
#game{padding:8px 8px calc(8px + env(safe-area-inset-bottom));height:100vh;height:100dvh;min-height:0;overflow:hidden}
.game-top .status{flex:1;text-align:center;font-weight:800;font-size:15px;line-height:1.2;min-width:0}
#game.online{padding-bottom:calc(46px + env(safe-area-inset-bottom))}
#table{position:relative;flex:1 1 auto;min-height:170px;margin-top:6px}
.felt{position:absolute;inset:4% 2% 2%;border-radius:48% 48% 40% 40%/40% 40% 30% 30%;background:radial-gradient(ellipse at 50% 45%,#1f6f6a 0%,#164c4f 55%,#11303a 100%);box-shadow:inset 0 0 0 6px #2a3044,inset 0 0 40px rgba(0,0,0,.45),0 10px 30px rgba(0,0,0,.4)}
#seats,#trick,#fx{position:absolute;inset:0;pointer-events:none}
.seat{position:absolute;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;gap:2px;width:84px;transition:opacity .3s}
.seat .av{width:40px;height:40px;box-shadow:0 0 0 3px var(--navy)}
.seat.turn .av{box-shadow:0 0 0 3px var(--teal),0 0 16px var(--teal)}
.seat.turn .av::after{content:"";position:absolute}
.seat .nm{font-size:12px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:84px;text-shadow:0 1px 2px #000}
.seat .cnt{font-size:12px;font-weight:800;background:var(--navy);border-radius:10px;padding:1px 8px;color:var(--orange)}
.seat.away{opacity:.6}
.seat .ribbon{white-space:nowrap;font-size:11px;font-weight:800;background:var(--teal);color:var(--navy);border-radius:8px;padding:1px 6px}
.seat.loser .ribbon{background:var(--pink);color:#fff}
.seat .think{width:40px;height:4px;border-radius:2px;background:var(--navy3);overflow:hidden;visibility:hidden}
.seat.thinking .think{visibility:visible}
.seat .think i{display:block;height:100%;width:40%;background:var(--teal);animation:think 0.9s linear infinite}
@keyframes think{from{transform:translateX(-100%)}to{transform:translateX(250%)}}
#pile{position:absolute;right:6%;top:46%;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:11px;font-weight:800;color:var(--mute);transform:translateY(-50%);transition:opacity .3s}
#pile.empty{opacity:0}

.card{position:absolute;width:var(--cw);height:var(--ch);border-radius:8px;background:#fff;color:var(--black);font-family:var(--hd);font-weight:800;box-shadow:0 2px 6px rgba(0,0,0,.35);user-select:none;transition:transform .35s cubic-bezier(.2,.8,.2,1),left .35s cubic-bezier(.2,.8,.2,1),top .35s cubic-bezier(.2,.8,.2,1),opacity .3s}
.card.red{color:var(--red)}
.card .r{position:absolute;left:5px;top:3px;font-size:18px;line-height:1}
.card .s{position:absolute;left:5px;top:21px;font-size:15px;line-height:1}
.card .big{position:absolute;right:5px;bottom:2px;font-size:28px;line-height:1}
.back{width:var(--cw);height:var(--ch);border-radius:8px;background:repeating-linear-gradient(45deg,#8b5cf6 0 6px,#7a4ee6 6px 12px);border:3px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.35)}
.back.small{width:30px;height:42px;border-width:2px;border-radius:5px}
.trick-card{transform:translate(-50%,-50%)}
.stamp{position:absolute;transform:translate(-50%,-50%) rotate(-10deg) scale(.3);opacity:0;font-family:var(--hd);font-weight:900;font-size:34px;color:#fff;background:var(--grad);padding:4px 14px;border-radius:12px;box-shadow:0 6px 20px rgba(0,0,0,.5);transition:transform .25s cubic-bezier(.2,1.6,.4,1),opacity .2s;white-space:nowrap;z-index:5}
.stamp.show{transform:translate(-50%,-50%) rotate(-10deg) scale(1);opacity:1}
.stamp.teal{background:var(--teal);color:var(--navy);font-size:22px}

#coach{background:#fff;color:var(--navy);border-radius:14px;padding:10px 12px;margin:4px 4px 0;display:flex;gap:10px;align-items:center;font-weight:700;font-size:14px;line-height:1.3;box-shadow:0 4px 14px rgba(0,0,0,.4)}
#coach[hidden]{display:none}
#coach #coachText{flex:1}
#coachOk{background:var(--navy);color:#fff;border-radius:10px;min-height:40px;padding:0 12px;font-weight:800;flex:none}
#handBar{padding-top:14px;flex:none} /* the hand always shows every card in full (no inner scrollbar); the table gives way instead */
#handLabel{font-size:13px;font-weight:800;color:var(--mute);text-align:center;min-height:18px}
#hand{display:flex;flex-wrap:wrap;justify-content:center;padding:14px 0 4px 26px;width:100%;min-height:calc(var(--ch) + 18px);overflow:visible}
#hand .card{position:relative;margin:0 0 -26px -26px;flex:none;transition:transform .15s}
#hand.wrap2 .card{margin-bottom:-34px}
#hand .card.legal{cursor:pointer;transform:translateY(-6px)}
#hand .card.dim{filter:brightness(.55)}
#hand .card.up{transform:translateY(-14px);box-shadow:0 0 0 3px var(--teal),0 6px 14px rgba(0,0,0,.5)}
#hand .card.hint{box-shadow:0 0 0 3px var(--orange),0 0 14px var(--orange)}
#hand .card:focus-visible{outline:3px solid var(--teal);outline-offset:2px}
#cover{position:absolute;inset:56px 0 0;background:var(--navy);z-index:20;display:grid;place-items:center;padding:20px;text-align:center}
#cover[hidden]{display:none}
.cover-box h2{font-family:var(--hd);font-size:34px;margin:4px 0 20px}
.cover-av{width:72px;height:72px;margin:0 auto 10px;font-size:30px}

.overlay{position:fixed;inset:0;background:rgba(10,12,18,.75);display:grid;place-items:center;padding:16px;z-index:30}
.overlay[hidden]{display:none}
.sheet{background:var(--navy2);border-radius:22px;padding:18px;width:100%;max-width:440px;max-height:calc(100dvh - 32px);display:flex;flex-direction:column}
.sheet.scroll{overflow-y:auto}
.sheet h2{font-family:var(--hd);font-size:28px;margin:0 0 8px;text-align:center}
.sheet h3{font-family:var(--hd);margin:12px 0 4px}
.sheet-btns{display:flex;flex-direction:column;gap:8px;margin-top:14px}
.rules{padding-left:20px;line-height:1.45}
.rules li{margin-bottom:6px}
.res-stars{text-align:center;font-size:34px;color:var(--orange);letter-spacing:4px;min-height:40px}
.res-stars .off{color:var(--navy3)}
#resList{padding-left:0;list-style:none;margin:8px 0}
#resList li{display:flex;align-items:center;gap:10px;padding:6px 8px;border-radius:12px;font-weight:800}
#resList li.me{background:var(--navy3)}
#resList li .pl{margin-left:auto;font-size:13px;color:var(--teal)}
#resList li.lose .pl{color:var(--pink)}
.newbadge{display:flex;gap:10px;align-items:center;background:var(--navy);border-radius:12px;padding:8px;margin-top:6px;font-weight:800}
.newbadge .ic{font-size:26px}
#badgeGrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px}
.badge{background:var(--navy);border-radius:14px;padding:10px;text-align:center;font-size:13px}
.badge .ic{font-size:30px;display:block}
.badge b{display:block;margin:4px 0 2px}
.badge.locked{opacity:.4;filter:grayscale(1)}
.opt{display:flex;gap:10px;align-items:flex-start;padding:10px 4px;font-weight:800;line-height:1.3}
.opt small{display:block;font-weight:600;color:var(--mute)}
.opt input{width:22px;height:22px;flex:none;accent-color:var(--teal)}
@media (max-width:380px){:root{--cw:48px;--ch:70px}.card .r{font-size:16px}.card .big{font-size:24px}.title{font-size:46px}}
@media (min-height:760px){:root{--cw:58px;--ch:84px}}
@media (prefers-reduced-motion:reduce){.card,.stamp{transition:none}}

/* pointer: an arrow on things you can't click, a hand on things you can, never a text I-beam */
html,body,body *{cursor:default}
button:not(:disabled),a[href],#hand .card.legal,#hand .card.legal *{cursor:pointer}
/* sheets (How to play, Badges, results) open over the front door too, under the online pill and panels */
.overlay{z-index:2147482950}
.back-btn b{display:none}
/* the fanned hand overlaps rows with negative margins: leave room under the last row so it is never cut off */
#hand{padding-bottom:30px}#hand.wrap2{padding-bottom:38px}
#game{max-width:100%}

/* ---------- desktop: a big table that uses the screen, bigger cards and seats ---------- */
@media (min-width:900px) and (min-height:600px){
  :root{--ch:clamp(84px,calc((100vh - 300px) / 4),126px);--cw:calc(var(--ch) * .7)}
  #app{max-width:1240px}
  #game{padding:10px 28px 14px}
  .game-top{min-height:52px;gap:12px}
  .game-top .status{font-size:20px}
  .icon-btn{width:50px;height:50px;font-size:22px}
  .back-btn{width:auto;padding:0 18px 0 14px;display:flex;gap:8px;font-size:20px}
  .back-btn b{display:inline;font-size:16px;font-weight:800}
  .icon-btn:not(:disabled):hover{background:var(--navy3)}
  #table{width:min(100%,1060px);margin:26px auto 0}
  .felt{inset:5% 1% 2%}
  .seat{width:130px;gap:4px}
  .seat .av{width:56px;height:56px;font-size:22px}
  .seat .nm{font-size:16px;max-width:130px}
  .seat .cnt{font-size:14px;padding:2px 10px}
  .seat .ribbon{font-size:13px;padding:2px 8px}
  .seat .think{width:56px;height:5px}
  #pile{font-size:13px}
  .back.small{width:40px;height:56px}
  .card{border-radius:11px}
  .card .r{font-size:calc(var(--cw) * .32);left:calc(var(--cw) * .09);top:calc(var(--ch) * .04)}
  .card .s{font-size:calc(var(--cw) * .27);left:calc(var(--cw) * .09);top:calc(var(--ch) * .27)}
  .card .big{font-size:calc(var(--cw) * .5);right:calc(var(--cw) * .09)}
  .stamp{font-size:46px}
  .stamp.teal{font-size:28px}
  #coach{max-width:860px;width:100%;margin:34px auto 0;font-size:16px;padding:12px 16px}
  /* the cards in the middle are the focus of the table: make them bigger than the hand */
  #trick{--ch:clamp(112px,calc((100vh - 300px) / 3.2),164px);--cw:calc(var(--ch) * .7)}
  #trick .card{border-radius:13px;box-shadow:0 8px 22px rgba(0,0,0,.45)}
  #pile{right:5%;font-size:14px;gap:6px}
  #pile .back.small{width:48px;height:68px}
  #coachOk{min-height:44px;padding:0 16px;font-size:16px}
  #handBar{width:min(100%,1180px);margin:0 auto;padding-top:14px}
  #handLabel{font-size:15px}
  #hand{padding-top:20px;min-height:calc(var(--ch) + 30px);max-height:none}
  #hand .card,#hand.wrap2 .card{margin-bottom:0}
  #hand,#hand.wrap2{padding-bottom:4px}
  #hand .card.legal{transform:translateY(-8px)}
  #hand .card.legal:hover{transform:translateY(-16px)}
  #hand .card.up{transform:translateY(-20px)}
  #cover{inset:64px 0 0}
  .cover-box h2{font-size:44px}
  .cover-box p{font-size:18px}
  .sheet{max-width:560px;padding:24px 26px}
  .sheet h2{font-size:32px}
  .rules{font-size:16px}
  .pill:not(:disabled):hover,.big-btn:not(:disabled):hover{filter:brightness(1.08)}
}

/* result sheet: many new badges at once must never push "Play again" off the screen — the sheet scrolls and the buttons stay in view */
#result .sheet{overflow-y:auto}
#result .sheet-btns{position:sticky;bottom:-18px;margin:8px 0 -18px;padding:10px 0 18px;background:var(--navy2);z-index:1}
#resBadges{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:6px}
#resBadges .newbadge{margin-top:0}
@media (min-width:900px) and (min-height:600px){
  #result .sheet-btns{bottom:-24px;margin-bottom:-24px;padding-bottom:24px}
}

/* ---------- Option A (18 Oct): slim header, side panel (turn card, players, last moves, invite) and the shared game dock ---------- */
#status{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap} /* read out for screen readers; the turn card shows it */
.game-top{gap:10px;min-height:44px}
.game-top .home img{display:block;height:28px;width:auto}
.gtitle{flex:1;min-width:0;font:800 20px/1.1 var(--hd);color:var(--ink)}
.gtitle small{display:block;font:700 12px/1.3 var(--bd);color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gmain{position:relative;display:flex;flex-direction:column;flex:1 1 auto;min-height:0}
.handrow{display:flex;align-items:center;justify-content:center;gap:12px;min-height:34px}
.hint-pill{min-height:34px;padding:0 14px;border-radius:999px;background:var(--navy3);font-weight:800;font-size:14px;color:var(--ink)}
.hint-pill[hidden]{display:none}
.hint-pill:not(:disabled):hover{background:#323852}
#cover,#cover[hidden]{inset:0}
#cover[hidden]{display:none}
.sidehost{flex:none;padding-top:8px}
html.kd-on #game{height:calc(100vh - var(--kd-h));height:calc(100dvh - var(--kd-h));padding-bottom:8px}
html.kd-on #game.online{padding-bottom:8px}
@media (min-width:900px) and (min-height:600px){
  :root{--ch:clamp(84px,calc((100vh - 370px) / 4),126px)}
  #trick{--ch:clamp(100px,calc((100vh - 390px) / 3.5),164px)}
  #app{max-width:none}
  #game.active{display:grid;grid-template-columns:minmax(0,1fr) clamp(340px,27vw,430px);grid-template-rows:auto minmax(0,1fr);column-gap:20px;padding:8px 24px 16px}
  html.kd-on #game.active{padding-bottom:16px}
  .game-top{grid-column:1/-1;min-height:52px}
  .game-top .home img{height:34px}
  .gtitle{font-size:26px}
  .gtitle small{font-size:14px;margin-top:2px}
  .gmain{grid-column:1;grid-row:2}
  #table{width:100%;max-width:1060px;margin:14px auto 0}
  #handBar{width:100%}
  #handLabel{font-size:16px}
  .hint-pill{min-height:40px;font-size:15px;padding:0 18px}
  #coach{margin:14px auto 0}
  .sidehost{grid-column:2;grid-row:2;display:flex;min-height:0;padding:0}
  .sidehost .ksd{flex:1 1 auto}
}
@media (min-width:900px) and (min-height:600px) and (max-height:820px){
  #table{margin-top:8px}
  #handBar{padding-top:8px}
  #hand{padding-top:14px}
  #coach{margin-top:8px;padding:8px 14px}
}