/* ============================================================
   Poker Coach — スタイル
   カジノのポーカールームの質感：黒いフロア／木とレザーのレール／
   深いグリーンのフェルト／ゴールドの箔押し
   ============================================================ */

:root{
  --bg:#0a0c0d;
  --bg-2:#111517;
  --panel:#14181b;
  --panel-2:#1a2024;
  --line:#262e33;
  --line-2:#333c43;
  --text:#e8e6e1;
  --text-dim:#9aa4ab;
  --text-faint:#6b757c;

  --gold:#d4af37;
  --gold-2:#f0d97a;
  --gold-dim:#8a7327;

  --felt:#166b45;
  --felt-dark:#0a3a25;
  --felt-light:#2b8f5f;
  --rail:#3a2418;
  --rail-2:#241209;

  --red:#d8443c;
  --green:#3fa96b;
  --blue:#4d8fd6;
  --amber:#e0a83a;
  --violet:#9a7bd4;

  --fold:#7d3a3a;
  --check:#2f6a56;
  --call:#2f6a56;
  --raise:#a8801f;

  --r-sm:6px; --r:10px; --r-lg:16px;
  --shadow:0 10px 30px rgba(0,0,0,.55);
  --font:"Hiragino Kaku Gothic ProN","Yu Gothic",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  --font-num:"SF Mono",ui-monospace,"Menlo","Consolas",monospace;
  --font-display:"Didot","Bodoni MT","Hiragino Mincho ProN","Yu Mincho",Georgia,serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 50% -10%, #1b2226 0%, transparent 60%),
    repeating-linear-gradient(115deg, #0b0e0f 0 22px, #0a0c0d 22px 44px),
    var(--bg);
  overflow:hidden;
  -webkit-font-smoothing:antialiased;
}
button,input,textarea{font-family:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#2c3439;border-radius:9px}
::-webkit-scrollbar-thumb:hover{background:#3c464d}

#app{height:100dvh;display:flex;flex-direction:column}

/* ================= 上部バー ================= */
.topbar{
  display:flex;align-items:center;gap:16px;
  padding:10px 18px;
  background:linear-gradient(180deg,#171b1e,#0f1214);
  border-bottom:1px solid var(--line);
  box-shadow:0 2px 14px rgba(0,0,0,.6);
  flex:0 0 auto;z-index:40;
}
.brand{display:flex;align-items:baseline;gap:10px;min-width:0}
.brand .pip{
  font-size:22px;color:var(--gold);
  text-shadow:0 0 14px rgba(212,175,55,.45);
}
.brand-name{
  font-family:var(--font-display);font-size:19px;letter-spacing:.16em;
  background:linear-gradient(180deg,var(--gold-2),var(--gold) 55%,var(--gold-dim));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  white-space:nowrap;
}
.brand-sub{font-size:11px;color:var(--text-faint);letter-spacing:.08em;white-space:nowrap}
.topbar-info{display:flex;gap:8px;margin-left:auto;min-width:0}
.chip-stat{
  display:flex;flex-direction:column;align-items:center;gap:1px;
  padding:5px 12px;border-radius:var(--r-sm);
  background:#0e1214;border:1px solid var(--line);min-width:74px;
}
.chip-stat .k{font-size:9.5px;color:var(--text-faint);letter-spacing:.08em;white-space:nowrap}
.chip-stat .v{font-family:var(--font-num);font-size:13px;font-weight:600;white-space:nowrap}
.chip-stat .v.pos{color:var(--green)} .chip-stat .v.neg{color:var(--red)}
.topbar-actions{display:flex;gap:8px}

.btn{
  padding:8px 15px;white-space:nowrap;border-radius:var(--r-sm);font-size:12.5px;font-weight:600;
  border:1px solid var(--line-2);background:#1b2124;color:var(--text);
  transition:.15s;letter-spacing:.02em;
}
.btn:hover{background:#232a2e;border-color:#48545c}
.btn:active{transform:translateY(1px)}
.btn-ghost{background:transparent}
.btn-gold{
  background:linear-gradient(180deg,#e5c65a,#c19a22);
  color:#22190a;border-color:#8a7327;font-weight:700;
  box-shadow:0 2px 0 #6d5a1c,0 6px 18px rgba(212,175,55,.22);
}
.btn-gold:hover{background:linear-gradient(180deg,#f2d878,#cfa728)}
.btn-sm{padding:6px 11px;font-size:11.5px}
.btn-block{width:100%}
.btn:disabled{opacity:.4;cursor:not-allowed}

/* ================= レイアウト ================= */
.layout{flex:1;display:grid;grid-template-columns:minmax(0,1fr) 420px;min-height:0}
.table-area{display:flex;flex-direction:column;min-width:0;min-height:0;position:relative}
.table-wrap{
  flex:1;display:flex;align-items:center;justify-content:center;
  padding:24px 24px 46px;min-height:0;position:relative;   /* 下は伝言表示のぶん空ける */
}

/* ================= テーブル ================= */
.table-rail{
  position:relative;width:100%;max-width:1000px;aspect-ratio:1.62/1;
  max-height:100%;
  border-radius:50%;
  padding:clamp(14px,2.2vw,26px);
  background:
    linear-gradient(180deg,#4a2f1d 0%,#33200f 45%,#1e1108 100%);
  box-shadow:
    0 0 0 2px #14100c,
    0 0 0 3px rgba(212,175,55,.28),
    0 26px 60px rgba(0,0,0,.75),
    inset 0 2px 6px rgba(255,255,255,.10);
}
.table-rail::after{ /* レールの反射 */
  content:"";position:absolute;inset:0;border-radius:50%;pointer-events:none;
  background:linear-gradient(200deg,rgba(255,255,255,.10) 0%,transparent 32%,transparent 68%,rgba(0,0,0,.30) 100%);
}
.table-felt{
  position:relative;width:100%;height:100%;border-radius:50%;
  background:
    radial-gradient(ellipse 70% 78% at 50% 38%, #2f8e5e 0%, #1a7049 42%, #0f5334 72%, #0a3a25 100%);
  box-shadow:
    inset 0 0 0 2px rgba(212,175,55,.30),
    inset 0 0 40px rgba(0,0,0,.45),
    inset 0 10px 34px rgba(0,0,0,.35);
  overflow:visible;
}
.table-felt::before{ /* フェルトの目 */
  content:"";position:absolute;inset:0;border-radius:50%;opacity:.35;pointer-events:none;
  background-image:
    repeating-linear-gradient(45deg,rgba(255,255,255,.022) 0 2px,transparent 2px 4px),
    repeating-linear-gradient(-45deg,rgba(0,0,0,.03) 0 2px,transparent 2px 4px);
}
.felt-logo{
  position:absolute;left:50%;top:34%;transform:translate(-50%,-50%);
  text-align:center;font-family:var(--font-display);letter-spacing:.28em;
  font-size:clamp(10px,1.3vw,15px);line-height:2;
  color:rgba(212,175,55,.13);pointer-events:none;user-select:none;white-space:nowrap;
}

.table-center{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  display:flex;flex-direction:column;align-items:center;gap:10px;z-index:5;
}
.street-badge{
  font-size:10px;letter-spacing:.26em;color:rgba(255,255,255,.5);
  text-transform:uppercase;padding:3px 12px;border-radius:20px;
  background:rgba(0,0,0,.28);border:1px solid rgba(212,175,55,.20);
}
.board{display:flex;gap:7px;min-height:0;align-items:center}
.board:empty{min-height:0}
/* テーブルの縦が狭いときは中央ブロックを詰める（js/ui.js の fitCenter が付ける） */
.table-center.is-tight{gap:4px}
.table-center.is-tight .street-badge{font-size:8.5px;padding:1px 8px;letter-spacing:.14em}
.table-center.is-tight .pot-chips{display:none}
.table-center.is-tight .pot-amount{padding:3px 11px}
.table-center.is-mini .street-badge{display:none}
.table-center.is-mini .pot-total{font-size:9.5px;margin-left:4px}
.table-center.is-mini{gap:3px}
.dense .board{gap:3px}
/* テーブルの縦が特に狭いときは名札を薄くする（js/ui.js の fitSeatRing が付ける） */
.short-felt .plaque .ptype{display:none}
.short-felt .plaque{padding:16px 6px 2px}
/* 狭い画面で多人数のときは、ベットはチップ絵なしの金額だけにする */
.slim-bets .bet-stack .chipv{display:none}
.slim-bets .bet-stack{padding:3px 8px;gap:0}
/* 名札も詰める。名前は隠し、ポジションとスタックだけにする */
.dense .plaque{min-width:46px;padding:3px 5px 2px}   /* 位置表示は行として並ぶので上の余白は不要 */
.dense .plaque .pname{display:none}
.dense .plaque .ppos{
  position:static;display:inline-block;border:0;border-radius:5px;
  font-size:7.5px;padding:1px 5px;margin-bottom:1px;
}
.dense .plaque .pstack{font-size:11px;margin-top:0}

/* ---------- カード ---------- */
.card{
  --cw:clamp(42px,5.3vw,60px);
  width:var(--cw);height:calc(var(--cw)*1.42);
  border-radius:clamp(4px,.55vw,7px);
  background:linear-gradient(160deg,#fffefb,#eceae3);
  box-shadow:0 3px 10px rgba(0,0,0,.5),inset 0 0 0 1px rgba(0,0,0,.13);
  position:relative;display:flex;flex-direction:column;
  justify-content:space-between;padding:clamp(3px,.5vw,5px);
  font-weight:800;line-height:1;user-select:none;flex:0 0 auto;
}
.card.deal{animation:dealIn .34s cubic-bezier(.2,.9,.3,1.2) backwards}
@keyframes dealIn{
  from{opacity:0;transform:translateY(-26px) rotate(-9deg) scale(.86)}
  to{opacity:1;transform:none}
}
.card .r{font-size:calc(var(--cw)*.42);letter-spacing:-.03em}
.card .s{font-size:calc(var(--cw)*.40);align-self:flex-end;line-height:.9}
.card .big{
  position:absolute;left:50%;top:52%;transform:translate(-50%,-50%);
  font-size:calc(var(--cw)*.72);opacity:.14;
}
.card.s-s{color:#16181a} .card.s-c{color:#16181a}
.card.s-h{color:#c8102e} .card.s-d{color:#c8102e}
body.fourcolor .card.s-d{color:#1667c9}
body.fourcolor .card.s-c{color:#1f8a4c}
.card.back{
  background:
    repeating-linear-gradient(45deg,#8c1f2b 0 5px,#6d1520 5px 10px),
    #7a1a24;
  box-shadow:0 3px 10px rgba(0,0,0,.55),inset 0 0 0 2px rgba(255,255,255,.14),inset 0 0 0 5px #6d1520;
}
.card.back::after{
  content:"♠";position:absolute;inset:0;display:grid;place-items:center;
  color:rgba(255,255,255,.20);font-size:calc(var(--cw)*.5);
}
.card.win{
  box-shadow:0 0 0 2px var(--gold),0 0 22px rgba(212,175,55,.65),0 3px 10px rgba(0,0,0,.5);
  transform:translateY(-4px);
}
.card.muck{opacity:.35;filter:grayscale(.7)}

/* ---------- ポット ---------- */
.pot-display{display:flex;flex-direction:column;align-items:center;gap:5px}
.pot-chips{display:flex;gap:-4px;height:16px;align-items:flex-end}
.pot-amount{
  display:flex;align-items:baseline;gap:7px;padding:4px 14px;border-radius:20px;
  background:rgba(0,0,0,.42);border:1px solid rgba(212,175,55,.30);
  backdrop-filter:blur(3px);
}
.pot-label{font-size:9px;letter-spacing:.2em;color:var(--gold);opacity:.9}
.pot-total{font-size:11px;color:var(--text-faint);white-space:nowrap;
  font-family:var(--font-num);margin-left:5px}
#potAmount{font-family:var(--font-num);font-size:16px;font-weight:700;color:#fff}

/* ---------- チップ ---------- */
.chipv{
  width:16px;height:16px;border-radius:50%;flex:0 0 auto;
  margin-right:-5px;
  box-shadow:0 1px 3px rgba(0,0,0,.6),inset 0 0 0 2px rgba(255,255,255,.28);
  background:conic-gradient(var(--c1) 0 12.5%, #fff 0 25%, var(--c1) 0 37.5%, #fff 0 50%,
                            var(--c1) 0 62.5%, #fff 0 75%, var(--c1) 0 87.5%, #fff 0 100%);
  position:relative;
}
.chipv::after{content:"";position:absolute;inset:4px;border-radius:50%;background:var(--c1)}
.chipv.c-white{--c1:#c9ccd0} .chipv.c-red{--c1:#c0392b} .chipv.c-green{--c1:#1e7a4a}
.chipv.c-black{--c1:#20262b} .chipv.c-purple{--c1:#6b3fa0} .chipv.c-gold{--c1:#c9a227}

/* ---------- 席 ---------- */
.seats,.bets-layer{position:absolute;inset:0;pointer-events:none;z-index:6}
.seat{
  position:absolute;transform:translate(-50%,-50%);
  display:flex;flex-direction:column;align-items:center;gap:4px;
  pointer-events:auto;transition:.2s;
}
.seat.top{flex-direction:column-reverse}
.seat-cards{display:flex;gap:3px;height:calc(clamp(30px,3.7vw,42px)*1.42);align-items:center}
.seat-cards .card{--cw:clamp(30px,3.7vw,42px)}
.seat.hero .seat-cards .card{--cw:clamp(44px,5.4vw,62px)}
.seat.hero .seat-cards{height:auto}
.plaque{
  min-width:clamp(92px,11vw,132px);
  background:linear-gradient(180deg,#1e2529,#12171a);
  border:1px solid #333d44;border-radius:9px;
  padding:19px 10px 5px;text-align:center;   /* 上はポジション表示のぶん */
  box-shadow:0 5px 16px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,255,255,.06);
  position:relative;overflow:hidden;
}
.seat.hero .plaque{border-color:rgba(212,175,55,.55);box-shadow:0 5px 20px rgba(0,0,0,.6),0 0 0 1px rgba(212,175,55,.18)}
.plaque .pname{
  font-size:11.5px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  display:flex;align-items:center;justify-content:center;gap:4px;
}
.plaque .ptype{font-size:9px;color:var(--text-faint);letter-spacing:.04em}
.plaque .pstack{
  font-family:var(--font-num);font-size:13px;font-weight:700;color:var(--gold-2);margin-top:1px;
}
.plaque .ppos{
  position:absolute;top:-1px;left:-1px;font-size:8.5px;font-weight:700;letter-spacing:.06em;
  background:linear-gradient(180deg,#3b444a,#232a2e);color:#cbd3d8;
  padding:2px 6px;border-radius:0 0 7px 0;border-right:1px solid #3d474e;border-bottom:1px solid #3d474e;
}
.seat.acting .plaque{
  border-color:var(--gold);
  box-shadow:0 0 0 1px var(--gold),0 0 24px rgba(212,175,55,.45);
  animation:pulseSeat 1.4s ease-in-out infinite;
}
@keyframes pulseSeat{50%{box-shadow:0 0 0 1px var(--gold),0 0 34px rgba(212,175,55,.7)}}
.seat.folded{opacity:.4}
.seat.folded .seat-cards{opacity:.45}
.seat.winner .plaque{
  border-color:var(--gold);
  background:linear-gradient(180deg,#3a3117,#1f1c0e);
  box-shadow:0 0 0 1px var(--gold),0 0 30px rgba(212,175,55,.6);
}
.timer-bar{position:absolute;left:0;bottom:0;height:2px;background:var(--gold);width:0}
.seat.acting .timer-bar{animation:timerRun linear forwards}
@keyframes timerRun{from{width:100%}to{width:0}}

.act-bubble{
  position:absolute;top:-9px;left:50%;transform:translate(-50%,-100%);
  font-size:10px;font-weight:700;letter-spacing:.05em;padding:3px 10px;border-radius:20px;
  white-space:nowrap;background:#20262b;border:1px solid #3a444b;color:#dfe4e8;
  box-shadow:0 4px 12px rgba(0,0,0,.5);animation:popIn .2s ease-out;
}
@keyframes popIn{from{opacity:0;transform:translate(-50%,-70%) scale(.8)}to{opacity:1;transform:translate(-50%,-100%) scale(1)}}
.act-bubble.a-fold{background:#3a2222;border-color:#6a3838;color:#e0a3a3}
.act-bubble.a-check{background:#1f2b28;border-color:#3a5a4e;color:#9fd7bf}
.act-bubble.a-call{background:#1d2c33;border-color:#3b5f6e;color:#9fd0e2}
.act-bubble.a-bet,.act-bubble.a-raise{background:#3a3117;border-color:#7a6520;color:var(--gold-2)}
.act-bubble.a-allin{background:#4a1d1d;border-color:#a13c3c;color:#ffb9b9;
  box-shadow:0 0 16px rgba(200,60,60,.5)}

.bet-stack{
  position:absolute;transform:translate(-50%,-50%);
  display:flex;align-items:center;gap:8px;
  padding:4px 12px 4px 9px;border-radius:20px;
  background:rgba(0,0,0,.68);border:1px solid rgba(212,175,55,.45);
  font-family:var(--font-num);font-size:15px;font-weight:800;color:#ffe89a;
  text-shadow:0 1px 3px rgba(0,0,0,.9);
  white-space:nowrap;animation:popIn .2s ease-out;z-index:9;
  box-shadow:0 3px 10px rgba(0,0,0,.55);
}
/* チップの重なりで数字が潰れないように、最後のチップの後ろに余白を作る */
.bet-stack .chipv:last-of-type,
.mt-bet .chipv:last-of-type,
.pot-chips .chipv:last-of-type{margin-right:2px}
.plaque-wrap{position:relative;display:flex}
/* ポットからディーラーへ向かう小さな三角 */
.btn-arrow{
  position:absolute;z-index:4;width:0;height:0;
  border-left:5px solid transparent;border-right:5px solid transparent;
  border-bottom:10px solid var(--gold);
  filter:drop-shadow(0 1px 2px rgba(0,0,0,.6));
  opacity:0;transition:.35s cubic-bezier(.2,.8,.3,1);
  pointer-events:none;
}
/* ディーラーボタン。名札の横に半分かぶせて貼り付けるので、誰のものか一目でわかる */
.seat-dealer{
  position:absolute;top:50%;transform:translateY(-50%);z-index:10;
  width:26px;height:26px;border-radius:50%;
  display:grid;place-items:center;
  font-size:12px;font-weight:900;color:#161616;letter-spacing:0;
  background:radial-gradient(circle at 35% 30%,#fff,#ece9e0 55%,#bdb9ad);
  box-shadow:0 0 0 2px var(--gold),0 3px 9px rgba(0,0,0,.65);
}
.seat-dealer.left{left:-13px}
.seat-dealer.right{right:-13px}
.table-message{
  position:absolute;left:50%;bottom:4px;transform:translateX(-50%);
  font-size:12.5px;color:var(--text-dim);text-align:center;
  padding:6px 16px;border-radius:20px;background:rgba(0,0,0,.5);
  border:1px solid var(--line);pointer-events:none;opacity:0;transition:.25s;
  max-width:90%;
}
.table-message.show{opacity:1}
.table-message.win{color:var(--gold-2);border-color:rgba(212,175,55,.45)}


/* 縦の狭いパソコン画面では、下の操作欄を詰めてテーブルを大きく見せる */
@media (min-width:641px) and (max-height:900px){
  .table-wrap{padding:10px 24px 40px}
  .actionbar{padding:7px 18px 10px}
  .actionbar-inner{gap:7px}
  .hero-info{font-size:11px;gap:10px;min-height:0}
  .sizer{gap:6px}
  .sizer-label{margin-bottom:0}
  .preset{padding:5px 10px;min-width:56px}
  .size-explain{padding:5px 12px;display:flex;flex-wrap:wrap;align-items:baseline;
    justify-content:center;gap:4px 14px}
  .se-main{font-size:14px}
  .se-main b{font-size:17px}
  .se-sub{margin-top:0;line-height:1.4}
}

/* ================= アクションバー ================= */
.actionbar{
  flex:0 0 auto;background:linear-gradient(180deg,#101416,#0b0e10);
  border-top:1px solid var(--line);padding:10px 18px 14px;
  box-shadow:0 -6px 22px rgba(0,0,0,.5);
}
.actionbar-inner{max-width:1000px;margin:0 auto;display:flex;flex-direction:column;gap:9px}
.hero-info{
  display:flex;gap:14px;align-items:center;justify-content:center;flex-wrap:wrap;
  font-size:11.5px;color:var(--text-dim);min-height:17px;
}
.hero-info b{color:var(--text);font-family:var(--font-num);font-weight:700}
.hero-info .sep{color:var(--line-2)}

.action-buttons{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}
.abtn{
  display:flex;flex-direction:column;align-items:center;gap:2px;
  padding:12px 8px;border-radius:var(--r);border:1px solid transparent;
  background:#1a2024;transition:.14s;position:relative;overflow:hidden;
}
.abtn::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.07),transparent 55%);pointer-events:none}
.abtn:hover:not(:disabled){transform:translateY(-1px);filter:brightness(1.18)}
.abtn:active:not(:disabled){transform:translateY(1px)}
.abtn:disabled{opacity:.28;cursor:not-allowed}
.ab-main{font-size:14px;font-weight:800;letter-spacing:.04em}
.ab-sub{font-size:10.5px;opacity:.75;font-family:var(--font-num)}
.abtn-fold{background:linear-gradient(180deg,#7a3636,#572626);border-color:#8f4444;color:#ffdede}
.abtn-check{background:linear-gradient(180deg,#2c6a56,#1d4a3a);border-color:#3c8a6e;color:#d9fff0}
.abtn-call{background:linear-gradient(180deg,#2a5f78,#1a4054);border-color:#3d7d9c;color:#dbf2ff}
.abtn-raise{background:linear-gradient(180deg,#c19a22,#8a6d14);border-color:#e0be4c;color:#2a2005}
.abtn.recommended{box-shadow:0 0 0 2px var(--gold-2),0 0 18px rgba(212,175,55,.4)}
.abtn.recommended::before{
  content:"推奨";position:absolute;top:3px;right:5px;font-size:8px;font-weight:800;
  letter-spacing:.1em;color:var(--gold-2);text-shadow:0 1px 2px rgba(0,0,0,.8);
}
.abtn-raise.recommended::before{color:#3a2c04}

.sizer{display:flex;flex-direction:column;gap:8px}
.sizer.hidden{display:none}
.sizer-label{
  font-size:10.5px;letter-spacing:.1em;color:var(--gold);text-align:center;margin-bottom:2px;
}
.sizer-presets{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}
.preset{
  display:flex;flex-direction:column;align-items:center;gap:1px;min-width:62px;
  padding:6px 12px;border-radius:10px;transition:.14s;
  background:#1a2024;border:1px solid var(--line-2);color:var(--text-dim);
}
.preset:hover{background:#232b30;color:var(--text);border-color:var(--gold-dim)}
.preset.active{background:linear-gradient(180deg,#3a3117,#241e0c);border-color:var(--gold);color:var(--gold-2)}
.preset .pr-mult{font-size:12.5px;font-weight:800;letter-spacing:.02em}
.preset .pr-amt{font-family:var(--font-num);font-size:11px;opacity:.8}
.preset-allin .pr-mult{color:#e0a3a3}
.preset-allin.active .pr-mult{color:var(--gold-2)}

.size-explain{
  text-align:center;background:#0e1214;border:1px solid var(--line);border-radius:var(--r);
  padding:8px 12px;
}
.se-main{font-size:15px;font-weight:700;color:var(--text)}
.se-main b{font-family:var(--font-num);font-size:19px;color:var(--gold-2)}
.se-add{font-size:12px;font-weight:400;color:var(--text-dim);margin-left:8px}
.se-add b{font-family:var(--font-num);font-size:14px;color:var(--text)}
.se-sub{font-size:11.5px;color:var(--text-faint);margin-top:4px;line-height:1.7}
.se-sub b{font-family:var(--font-num);color:var(--text-dim)}
.sizer-row{display:flex;align-items:center;gap:14px}
#sizeSlider{
  flex:1;-webkit-appearance:none;appearance:none;height:6px;border-radius:6px;
  background:linear-gradient(90deg,var(--gold) 0%,var(--gold) var(--fill,0%),#242c31 var(--fill,0%));
  outline:none;
}
#sizeSlider::-webkit-slider-thumb{
  -webkit-appearance:none;width:20px;height:20px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#fff,#e9d488 55%,#b3902e);
  border:2px solid #6d5a1c;cursor:grab;box-shadow:0 2px 8px rgba(0,0,0,.6);
}
#sizeSlider::-moz-range-thumb{
  width:20px;height:20px;border-radius:50%;background:#e9d488;border:2px solid #6d5a1c;cursor:grab;
}
.sizer-value{display:flex;align-items:center;gap:7px}
#sizeInput{
  width:96px;padding:7px 10px;border-radius:var(--r-sm);
  background:#0e1214;border:1px solid var(--line-2);
  font-family:var(--font-num);font-size:14px;font-weight:700;text-align:right;color:var(--gold-2);
}
.sizer-bb{font-family:var(--font-num);font-size:11px;color:var(--text-faint);min-width:52px}

/* ================= 右パネル ================= */
.sidepanel{
  display:flex;flex-direction:column;min-height:0;
  background:linear-gradient(180deg,#12161a,#0d1113);
  border-left:1px solid var(--line);
}
.panel-head{display:flex;align-items:center;border-bottom:1px solid var(--line);background:#0f1315}
.tabs{display:flex;flex:1;overflow-x:auto}
.tab{
  padding:11px 13px;font-size:12px;font-weight:600;color:var(--text-faint);
  border-bottom:2px solid transparent;white-space:nowrap;transition:.14s;
}
.tab:hover{color:var(--text-dim)}
.tab.active{color:var(--gold-2);border-bottom-color:var(--gold)}
.panel-close{display:none;padding:10px 14px;font-size:20px;color:var(--text-dim)}
.panes{flex:1;overflow-y:auto;min-height:0}
.pane{display:none;padding:14px}
.pane.active{display:block}
.empty-note{color:var(--text-faint);font-size:12.5px;text-align:center;padding:34px 12px;line-height:1.9}

/* ---- コーチパネル ---- */
.advice-card{
  border-radius:var(--r-lg);padding:14px 15px;margin-bottom:12px;
  background:linear-gradient(180deg,#1b2126,#131719);
  border:1px solid var(--line-2);position:relative;overflow:hidden;
}
.advice-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--gold)}
.advice-card.a-fold::before{background:#c05555}
.advice-card.a-check::before,.advice-card.a-call::before{background:#3fa96b}
.advice-card.a-bet::before,.advice-card.a-raise::before{background:var(--gold)}
.advice-kicker{font-size:9.5px;letter-spacing:.2em;color:var(--text-faint);margin-bottom:5px}
.advice-action{
  font-size:23px;font-weight:900;letter-spacing:.03em;line-height:1.15;
  display:flex;align-items:baseline;gap:9px;flex-wrap:wrap;
}
.advice-action .size{font-size:14px;font-family:var(--font-num);color:var(--gold-2);font-weight:700}
.a-fold .advice-action{color:#e08a8a}
.a-check .advice-action,.a-call .advice-action{color:#7fd6a8}
.a-bet .advice-action,.a-raise .advice-action{color:var(--gold-2)}
.advice-head{font-size:13px;line-height:1.75;margin-top:8px;color:var(--text)}

.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:12px}
.metric{
  background:#12171a;border:1px solid var(--line);border-radius:var(--r);
  padding:8px 9px;text-align:center;
}
.metric .mk{font-size:9px;color:var(--text-faint);letter-spacing:.05em;margin-bottom:3px;white-space:nowrap}
.metric .mv{font-family:var(--font-num);font-size:15px;font-weight:700}
.metric .mv.good{color:var(--green)} .metric .mv.bad{color:var(--red)} .metric .mv.gold{color:var(--gold-2)}
.metric .ms{font-size:9px;color:var(--text-faint);margin-top:1px}

.eqbar{height:22px;border-radius:6px;overflow:hidden;display:flex;margin-bottom:5px;border:1px solid var(--line)}
.eqbar .seg{display:grid;place-items:center;font-size:10px;font-weight:700;transition:width .4s}
.eqbar .win{background:linear-gradient(180deg,#2f8f5c,#1d6b42);color:#dff7e9}
.eqbar .need{background:linear-gradient(180deg,#3a4147,#262c31);color:#aab3b9}
.eqbar .lose{background:linear-gradient(180deg,#5a3232,#3d2020);color:#e0b3b3}
.eqbar-legend{display:flex;justify-content:space-between;font-size:10px;color:var(--text-faint);margin-bottom:12px}

.sec{margin-bottom:13px}
.sec-title{
  font-size:10.5px;letter-spacing:.16em;color:var(--gold);margin-bottom:7px;
  display:flex;align-items:center;gap:8px;
}
.sec-title::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,rgba(212,175,55,.3),transparent)}
.reasons{list-style:none;display:flex;flex-direction:column;gap:7px}
.reasons li{
  font-size:12.5px;line-height:1.8;color:var(--text-dim);
  padding-left:15px;position:relative;
}
.reasons li::before{content:"▸";position:absolute;left:0;color:var(--gold-dim)}
.reasons li b{color:var(--text)}
.alt-list li::before{content:"◇";color:var(--blue)}

.hand-strength{
  display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--r);
  background:#12171a;border:1px solid var(--line);margin-bottom:10px;
}
.hand-strength .hs-cards{display:flex;gap:4px}
.hand-strength .hs-cards .card{--cw:32px}
.hand-strength .hs-text{flex:1;min-width:0}
.hand-strength .hs-name{font-size:13px;font-weight:700}
.hand-strength .hs-note{font-size:11px;color:var(--text-dim);margin-top:2px;line-height:1.6}

.opp-card{
  background:#12171a;border:1px solid var(--line);border-radius:var(--r);
  padding:10px 12px;margin-bottom:8px;
}
.opp-head{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.opp-name{font-size:12.5px;font-weight:700}
.opp-pos{font-size:9.5px;padding:1.5px 6px;border-radius:10px;background:#242c31;color:#b9c2c8;letter-spacing:.05em}
.opp-stack{margin-left:auto;font-family:var(--font-num);font-size:11px;color:var(--gold-2)}
.opp-range{font-size:11.5px;color:var(--text);margin-bottom:5px}
.opp-range .pctv{font-family:var(--font-num);color:var(--gold-2)}
.opp-notes{list-style:none;display:flex;flex-direction:column;gap:4px}
.opp-notes li{font-size:11px;line-height:1.7;color:var(--text-faint);padding-left:12px;position:relative}
.opp-notes li::before{content:"・";position:absolute;left:0}
.opp-stats{display:flex;gap:10px;margin-top:6px;font-size:10px;color:var(--text-faint);font-family:var(--font-num)}
.opp-stats span b{color:var(--text-dim)}

.tag{
  display:inline-block;font-size:10px;padding:2px 8px;border-radius:10px;
  background:#242c31;color:#b9c2c8;margin:0 4px 4px 0;
}
.tag.wet{background:#3a2420;color:#e3a99b}
.tag.dry{background:#20302a;color:#9fd7bf}
.tag.draw{background:#232f3d;color:#a8c9e8}

/* ---- ハンド終了サマリー ---- */
.summary-card{
  border-radius:var(--r-lg);padding:14px 15px;margin-bottom:12px;
  background:linear-gradient(180deg,#1e1c12,#14161a);border:1px solid var(--gold-dim);
}
.summary-title{font-size:11px;letter-spacing:.16em;color:var(--gold);margin-bottom:8px}
.summary-result{font-size:15px;font-weight:700;line-height:1.7;margin-bottom:8px}
.summary-net{font-family:var(--font-num);font-size:26px;font-weight:900;line-height:1.1}
.summary-net.pos{color:var(--green)} .summary-net.neg{color:var(--red)} .summary-net.zero{color:var(--text-faint)}
.summary-row{display:flex;align-items:center;gap:10px;margin-top:10px;flex-wrap:wrap}
.summary-row .card{--cw:30px}
.summary-cards{display:flex;gap:4px}
.summary-label{font-size:10.5px;color:var(--text-faint);letter-spacing:.05em}

/* ---- プロンプトパネル ---- */
.prompt-toolbar{margin-bottom:9px}
.chk{display:flex;align-items:center;gap:7px;font-size:11.5px;color:var(--text-dim);margin-top:9px;cursor:pointer}
.chk input{accent-color:var(--gold)}
.prompt-actions{display:flex;gap:7px;margin-bottom:9px}
.prompt-actions .btn{flex:1}
.prompt-text{
  width:100%;height:min(58vh,620px);resize:vertical;
  background:#0c1012;border:1px solid var(--line);border-radius:var(--r);
  padding:12px;font-family:var(--font-num);font-size:11px;line-height:1.75;
  color:#cfd6db;white-space:pre-wrap;
}
.prompt-text:focus{outline:none;border-color:var(--gold-dim)}

/* ---- 履歴 ---- */
.hist-item{
  background:#12171a;border:1px solid var(--line);border-radius:var(--r);
  margin-bottom:8px;overflow:hidden;
}
.hist-head{
  display:flex;align-items:center;gap:9px;padding:9px 12px;cursor:pointer;transition:.14s;
}
.hist-head:hover{background:#171d21}
.hist-no{font-family:var(--font-num);font-size:11px;color:var(--text-faint)}
.hist-cards{display:flex;gap:3px}
.hist-cards .card{--cw:22px}
.hist-net{margin-left:auto;font-family:var(--font-num);font-size:12.5px;font-weight:700}
.hist-net.pos{color:var(--green)} .hist-net.neg{color:var(--red)} .hist-net.zero{color:var(--text-faint)}
.hist-body{display:none;padding:0 12px 12px;border-top:1px solid var(--line)}
.hist-item.open .hist-body{display:block}
.hist-body pre{
  font-family:var(--font-num);font-size:10.5px;line-height:1.75;color:var(--text-dim);
  white-space:pre-wrap;margin:9px 0;
}

/* ---- 統計 ---- */
.stat-table{width:100%;border-collapse:collapse;font-size:11.5px}
.stat-table th,.stat-table td{padding:7px 8px;text-align:right;border-bottom:1px solid var(--line)}
.stat-table th{color:var(--text-faint);font-weight:600;font-size:10px;letter-spacing:.05em}
.stat-table td:first-child,.stat-table th:first-child{text-align:left}
.stat-table td{font-family:var(--font-num)}
.stat-table tr.hero td{color:var(--gold-2)}
.stat-legend{font-size:11px;color:var(--text-faint);line-height:1.9;margin-top:12px}
.stat-legend b{color:var(--text-dim)}

/* ---- 設定 ---- */
.field{margin-bottom:14px}
.field label{display:block;font-size:11.5px;color:var(--text-dim);margin-bottom:6px}
.field input[type=number],.field select,.field input[type=text]{
  width:100%;padding:8px 10px;border-radius:var(--r-sm);
  background:#0e1214;border:1px solid var(--line-2);font-size:12.5px;
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.switch-row{display:flex;align-items:center;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line)}
.switch-row span{font-size:12px;color:var(--text-dim)}
.switch-row small{display:block;font-size:10.5px;color:var(--text-faint);margin-top:2px}
.opp-editor{display:flex;flex-direction:column;gap:8px}
.opp-row{display:grid;grid-template-columns:1fr 1.3fr;gap:8px;align-items:center}
.opp-row input,.opp-row select{padding:7px 9px;border-radius:var(--r-sm);background:#0e1214;border:1px solid var(--line-2);font-size:12px}
.persona-desc{font-size:10.5px;color:var(--text-faint);line-height:1.6;padding-left:2px}


/* セレクトボックスをダークテーマに合わせる（OS既定のままだと文字が読めない） */
select, .field select, .opp-row select{
  -webkit-appearance:none;appearance:none;
  color:var(--text);background-color:#0e1214;
  background-image:linear-gradient(45deg,transparent 50%,var(--text-dim) 50%),
                   linear-gradient(135deg,var(--text-dim) 50%,transparent 50%);
  background-position:calc(100% - 15px) 52%, calc(100% - 10px) 52%;
  background-size:5px 5px,5px 5px;background-repeat:no-repeat;
  padding-right:28px;cursor:pointer;
}
select:focus{outline:none;border-color:var(--gold-dim)}
select option{background:#14181b;color:#e8e6e1}
input[type=number],input[type=text],textarea{color:var(--text)}
input[type=number]:focus,input[type=text]:focus{outline:none;border-color:var(--gold-dim)}


/* ================= レンジ表 ================= */
.chart-note{
  font-size:11px;line-height:1.8;color:var(--text-faint);
  background:#12171a;border:1px solid var(--line);border-radius:var(--r);
  padding:10px 12px;margin-bottom:12px;
}
.chart-note b{color:var(--text-dim)}
.range-grid{
  display:grid;grid-template-columns:repeat(13,1fr);gap:1.5px;
  user-select:none;margin:0;
}
.rg-cell{
  aspect-ratio:1;display:grid;place-items:center;
  font-size:8.5px;font-weight:700;border-radius:2px;line-height:1;
  cursor:pointer;transition:filter .1s;letter-spacing:-.03em;
}
.rg-cell:hover{filter:brightness(1.35);outline:1px solid var(--gold)}
.rg-cell.hl{outline:2px solid var(--gold);z-index:2;position:relative}
.tier-strip{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:4px;margin:10px 0 6px;
}
.tier-chip{
  display:flex;align-items:center;gap:5px;padding:5px 7px;border-radius:var(--r-sm);
  background:#12171a;border:1px solid var(--line);transition:.12s;text-align:left;
}
.tier-chip:hover{background:#181e22;border-color:var(--line-2)}
.tier-chip.sel{border-color:var(--gold);background:#1c1d14}
.tc-sw{width:14px;height:14px;border-radius:3px;flex:0 0 auto;border:1px solid rgba(255,255,255,.2)}
.tc-lab{font-size:10.5px;font-weight:700;color:var(--text-dim);white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis}
.tier-chip.sel .tc-lab{color:var(--gold-2)}
.tc-pct{margin-left:auto;font-family:var(--font-num);font-size:9.5px;color:var(--text-faint);flex:0 0 auto}

.chart-hint{font-size:10.5px;color:var(--text-faint);line-height:1.7;margin-bottom:10px}
.chart-details{
  background:#12171a;border:1px solid var(--line);border-radius:var(--r);margin-bottom:10px;
}
.chart-details summary{
  padding:9px 12px;font-size:11.5px;font-weight:700;color:var(--text-dim);cursor:pointer;list-style:none;
}
.chart-details summary::before{content:"▸ ";color:var(--gold-dim)}
.chart-details[open] summary::before{content:"▾ "}
.chart-details summary::-webkit-details-marker{display:none}
.cd-body{padding:0 12px 12px;font-size:11.5px;line-height:1.85;color:var(--text-faint)}
.cd-body b{color:var(--text-dim)}
.chart-tools{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;margin-bottom:10px}
.chart-tools .btn{width:100%}

/* ================= 練習モード ================= */
.drill-modes{display:flex;gap:5px;margin-bottom:12px}
.drill-mode{
  flex:1;padding:8px 4px;border-radius:var(--r-sm);font-size:11px;font-weight:700;
  background:#161b1f;border:1px solid var(--line);color:var(--text-faint);transition:.14s;
}
.drill-mode:hover{color:var(--text-dim);border-color:var(--line-2)}
.drill-mode.active{background:linear-gradient(180deg,#3a3117,#241e0c);border-color:var(--gold);color:var(--gold-2)}
.drill-score{
  display:flex;gap:7px;margin-bottom:12px;
}
.drill-score .ds{
  flex:1;text-align:center;padding:6px 4px;border-radius:var(--r-sm);
  background:#12171a;border:1px solid var(--line);
}
.drill-score .dsk{font-size:9px;color:var(--text-faint);letter-spacing:.05em}
.drill-score .dsv{font-family:var(--font-num);font-size:15px;font-weight:700}
.drill-q{
  background:linear-gradient(180deg,#1b2126,#131719);border:1px solid var(--line-2);
  border-radius:var(--r-lg);padding:14px;margin-bottom:12px;text-align:center;
}
.drill-q .dq-label{font-size:10px;letter-spacing:.18em;color:var(--gold);margin-bottom:10px}
.drill-cards{display:flex;gap:8px;justify-content:center;margin-bottom:10px}
.drill-cards .card{--cw:54px}
.drill-situation{
  font-size:12px;line-height:1.9;color:var(--text-dim);text-align:left;
  background:#0e1214;border:1px solid var(--line);border-radius:var(--r);padding:10px 12px;margin-top:8px;
}
.drill-situation b{color:var(--text);font-family:var(--font-num)}
.drill-situation .hl{color:var(--gold-2)}
.drill-board{display:flex;gap:5px;justify-content:center;margin:8px 0}
.drill-board .card{--cw:38px}
.drill-answers{display:grid;gap:6px;margin-bottom:10px}
.drill-answers.cols4{grid-template-columns:repeat(4,1fr)}
.drill-answers.cols2{grid-template-columns:repeat(2,1fr)}
.ans-btn{
  padding:11px 6px;border-radius:var(--r-sm);font-size:12.5px;font-weight:700;
  border:1px solid var(--line-2);background:#1a2024;transition:.12s;
}
.ans-btn:hover:not(:disabled){filter:brightness(1.25);transform:translateY(-1px)}
.ans-btn:disabled{cursor:default}
.ans-btn.correct{background:linear-gradient(180deg,#2c6a56,#1d4a3a);border-color:#4fbb8e;color:#d9fff0}
.ans-btn.wrong{background:linear-gradient(180deg,#7a3636,#572626);border-color:#c56b6b;color:#ffdede}
.ans-btn.faded{opacity:.35}
.ans-tier{display:flex;align-items:center;gap:7px;justify-content:flex-start;padding:9px 10px}
.ans-tier .tier-swatch{width:16px;height:16px}
.drill-size{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.drill-size input[type=number]{
  flex:1;padding:8px 10px;border-radius:var(--r-sm);background:#0e1214;
  border:1px solid var(--line-2);font-family:var(--font-num);font-size:13px;text-align:right;color:var(--gold-2);
}
.drill-size .lbl{font-size:11px;color:var(--text-faint);white-space:nowrap}
.drill-feedback{
  border-radius:var(--r-lg);padding:13px 14px;margin-bottom:10px;
  border:1px solid var(--line-2);background:#12171a;
}
.drill-feedback.ok{border-color:#3c8a6e;background:linear-gradient(180deg,#16241f,#111618)}
.drill-feedback.ng{border-color:#8f4444;background:linear-gradient(180deg,#241616,#181111)}
.df-title{font-size:17px;font-weight:900;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.drill-feedback.ok .df-title{color:#7fd6a8}
.drill-feedback.ng .df-title{color:#e08a8a}
.df-lines{list-style:none;display:flex;flex-direction:column;gap:6px}
.df-lines li{font-size:12px;line-height:1.85;color:var(--text-dim);padding-left:14px;position:relative}
.df-lines li::before{content:"▸";position:absolute;left:0;color:var(--gold-dim)}
.drill-actions{display:flex;gap:7px}
.drill-actions .btn{flex:1}


/* ================= モード切替（対戦 / 練習） ================= */
.mode-switch{
  display:flex;gap:3px;padding:3px;border-radius:9px;
  background:#0d1113;border:1px solid var(--line);flex:0 0 auto;
}
.ms-btn{
  padding:7px 15px;border-radius:6px;font-size:12.5px;font-weight:700;
  color:var(--text-faint);transition:.15s;white-space:nowrap;letter-spacing:.02em;
}
.ms-btn:hover{color:var(--text-dim)}
.ms-btn.active{
  background:linear-gradient(180deg,#e5c65a,#c19a22);color:#22190a;
  box-shadow:0 1px 0 #6d5a1c,0 3px 10px rgba(212,175,55,.25);
}

.play-view{display:flex;flex-direction:column;flex:1;min-height:0}
.drill-view{display:none;flex-direction:column;flex:1;min-height:0}
body.mode-drill .play-view{display:none}
body.mode-drill .drill-view{display:flex}
body.mode-drill #btnNewHand{display:none}
@media (max-width:760px){ .topbar-info{display:none} }
.mobile-info{display:none}
@media (max-width:760px){ .mobile-info{display:inline} }

.drill-scroll{flex:1;overflow-y:auto;min-height:0;padding:16px 16px 4px;-webkit-overflow-scrolling:touch}
.drill-inner{max-width:640px;margin:0 auto;display:flex;flex-direction:column}
.drill-bar{
  flex:0 0 auto;background:linear-gradient(180deg,#101416,#0b0e10);
  border-top:1px solid var(--line);padding:10px 16px calc(14px + env(safe-area-inset-bottom));
  box-shadow:0 -6px 22px rgba(0,0,0,.5);
}
.drill-bar-inner{max-width:640px;margin:0 auto;display:flex;flex-direction:column;gap:8px}

/* 主画面での出題カード（大きめ） */
.drill-view .drill-q{padding:18px 16px}
.drill-view .drill-cards .card{--cw:clamp(56px,15vw,74px)}
.drill-view .drill-board .card{--cw:clamp(40px,10vw,54px)}
.drill-view .drill-situation{font-size:13px;line-height:2}
.drill-view .drill-answers{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(118px,1fr));gap:7px;margin:0;
}
.drill-view .ans-btn{padding:14px 8px;font-size:13.5px;border-radius:var(--r)}
.drill-view .ans-tier{justify-content:center}
.drill-view .drill-size{margin:0}
.drill-view .drill-size input[type=number]{padding:11px 12px;font-size:15px}
.drill-view .drill-actions .btn{padding:12px 14px;font-size:13px}
.drill-view .drill-feedback{margin-bottom:4px}
.drill-view .df-lines li{font-size:12.5px}
.drill-start{
  display:flex;flex-direction:column;align-items:center;gap:14px;
  padding:36px 18px;text-align:center;color:var(--text-faint);
  font-size:13px;line-height:2;
}
.drill-start .big{font-size:44px;line-height:1}

@media (max-width:640px){
  .mode-switch{padding:2px;gap:2px}
  .ms-btn{padding:6px 10px;font-size:11.5px}
  .drill-scroll{padding:10px 10px 2px}
  .drill-bar{padding:8px 10px calc(10px + env(safe-area-inset-bottom))}
  .drill-view .drill-q{padding:13px 11px}
  .drill-view .drill-answers{grid-template-columns:repeat(2,1fr);gap:7px}
  .drill-view .ans-btn{padding:13px 6px;font-size:12.5px}
  .drill-view .drill-situation{font-size:12px;line-height:1.95}
  .drill-modes{gap:4px}
  .drill-mode{padding:9px 3px;font-size:10.5px}
  .drill-score{gap:5px}
  .drill-score .dsv{font-size:13px}
}


.rulecard{
  background:#12171a;border:1px solid var(--line);border-radius:var(--r);
  padding:11px 13px;margin-top:10px;font-size:11.5px;line-height:1.9;color:var(--text-faint);
}
.rc-title{font-size:9.5px;letter-spacing:.16em;color:var(--gold);margin-bottom:6px}
.rc-row{color:var(--text-dim)}
.rc-row b{color:var(--text)}
.rc-ladder{margin:4px 0 8px;display:flex;flex-wrap:wrap;gap:6px 12px;font-size:11px;color:var(--text-dim)}
.rc-item{white-space:nowrap;display:inline-flex;align-items:center}
.rc-rule{color:var(--text-dim)}
.rc-rule b{color:var(--gold-2)}
.mini-sw{
  display:inline-block;width:11px;height:11px;border-radius:3px;margin:0 4px;
  vertical-align:-1px;border:1px solid rgba(255,255,255,.2);flex:0 0 auto;
}


/* ================= ミニテーブル（練習問題の視覚表示） ================= */
.mini-table{width:100%;max-width:560px;margin:0 auto 8px;aspect-ratio:1.55/1}
.mt-rail{
  width:100%;height:100%;border-radius:50%;padding:clamp(7px,1.6vw,12px);
  background:linear-gradient(180deg,#4a2f1d,#2a1a0e 55%,#1a0f07);
  box-shadow:0 0 0 1px #14100c,0 0 0 2px rgba(212,175,55,.22),0 12px 30px rgba(0,0,0,.6),
             inset 0 1px 4px rgba(255,255,255,.09);
  position:relative;
}
.mt-felt{
  position:relative;width:100%;height:100%;border-radius:50%;
  background:radial-gradient(ellipse 70% 78% at 50% 38%, #2f8e5e 0%, #1a7049 42%, #0f5334 72%, #0a3a25 100%);
  box-shadow:inset 0 0 0 1px rgba(212,175,55,.25),inset 0 0 26px rgba(0,0,0,.42);
}
.mt-center{
  position:absolute;left:50%;top:47%;transform:translate(-50%,-50%);
  display:flex;flex-direction:column;align-items:center;gap:6px;z-index:4;
}
.mt-board{display:flex;gap:3px}
.mt-board .card{--cw:clamp(26px,5.4vw,38px)}
.mt-pot{
  display:flex;align-items:baseline;gap:6px;padding:2px 11px;border-radius:14px;
  background:rgba(0,0,0,.45);border:1px solid rgba(212,175,55,.3);
}
.mt-pot span{font-size:8px;letter-spacing:.18em;color:var(--gold)}
.mt-pot b{font-family:var(--font-num);font-size:14px;color:#fff}
.mt-pot i{display:block;font-style:normal;font-size:8.5px;color:var(--text-faint);white-space:nowrap}

.mt-seat{
  position:absolute;transform:translate(-50%,-50%);z-index:5;
  display:flex;flex-direction:column;align-items:center;gap:2px;
}
.mt-seat.top{flex-direction:column-reverse}
.mt-seat.folded{opacity:.42}
.mt-cards{display:flex;gap:2px}
.mt-cards .card{--cw:clamp(17px,3.4vw,24px)}
.mt-seat.hero .mt-cards .card{--cw:clamp(34px,7.2vw,50px)}
.mt-plaque{
  min-width:clamp(58px,11vw,86px);text-align:center;padding:4px 6px;border-radius:7px;
  background:linear-gradient(180deg,#1e2529,#11161a);border:1px solid #333d44;
  box-shadow:0 4px 12px rgba(0,0,0,.55);position:relative;
}
.mt-seat.hero .mt-plaque{border-color:rgba(212,175,55,.6);box-shadow:0 4px 14px rgba(0,0,0,.6),0 0 0 1px rgba(212,175,55,.22)}
.mt-seat.acting .mt-plaque{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold),0 0 18px rgba(212,175,55,.45)}
.mt-line{display:flex;align-items:center;justify-content:center;gap:4px;white-space:nowrap}
.mt-pos{
  font-size:7.5px;font-weight:800;letter-spacing:.04em;flex:0 0 auto;
  background:linear-gradient(180deg,#3b444a,#232a2e);color:#cbd3d8;padding:1px 4px;
  border-radius:4px;border:1px solid #3d474e;
}
.mt-name{font-size:10px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:74px}
.mt-seat.hero .mt-name{color:var(--gold-2)}
.mt-stack{font-family:var(--font-num);font-size:11px;font-weight:700;color:var(--gold-2);line-height:1.3}
.mt-bubble{
  margin-top:3px;font-size:9px;font-weight:800;letter-spacing:.02em;padding:2px 7px;border-radius:10px;
  white-space:nowrap;background:#20262b;border:1px solid #3a444b;color:#dfe4e8;
}
.mt-bubble.a-fold{background:#3a2222;border-color:#6a3838;color:#e0a3a3}
.mt-bubble.a-check{background:#1f2b28;border-color:#3a5a4e;color:#9fd7bf}
.mt-bubble.a-call{background:#1d2c33;border-color:#3b5f6e;color:#9fd0e2}
.mt-bubble.a-bet,.mt-bubble.a-raise{background:#3a3117;border-color:#7a6520;color:var(--gold-2)}
.mt-bubble.a-blind{background:#22282c;border-color:#3d474e;color:#9aa4ab}
.mt-bubble.a-allin{background:#4a1d1d;border-color:#a13c3c;color:#ffb9b9}
.mt-turn{margin-top:2px;font-size:9px;font-weight:800;color:var(--gold);white-space:nowrap;
  animation:mtBlink 1.3s ease-in-out infinite}
@keyframes mtBlink{50%{opacity:.45}}
.mt-bet{
  position:absolute;transform:translate(-50%,-50%);z-index:9;
  display:flex;align-items:center;gap:7px;padding:3px 10px 3px 7px;border-radius:14px;
  background:rgba(0,0,0,.68);border:1px solid rgba(212,175,55,.45);
  font-family:var(--font-num);font-size:13px;font-weight:800;color:#ffe89a;
  text-shadow:0 1px 3px rgba(0,0,0,.9);white-space:nowrap;
  box-shadow:0 3px 8px rgba(0,0,0,.5);
}
.mt-plaque-wrap{position:relative;display:flex}
.mt-dealer{
  position:absolute;top:50%;transform:translateY(-50%);z-index:9;
  width:19px;height:19px;border-radius:50%;font-size:9.5px;font-weight:900;
  display:grid;place-items:center;color:#161616;
  background:radial-gradient(circle at 35% 30%,#fff,#ece9e0 55%,#bdb9ad);
  box-shadow:0 0 0 2px var(--gold),0 2px 6px rgba(0,0,0,.6);
}
.mt-dealer.left{left:-10px}
.mt-dealer.right{right:-10px}
.mt-btn-arrow{
  position:absolute;z-index:4;width:0;height:0;
  border-left:5px solid transparent;border-right:5px solid transparent;
  border-bottom:10px solid var(--gold);
  filter:drop-shadow(0 1px 2px rgba(0,0,0,.6));pointer-events:none;
}

/* 数値の要点（テーブルの下） */
.mt-facts{
  display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin-bottom:2px;
}
.mt-fact{
  background:#0e1214;border:1px solid var(--line);border-radius:var(--r-sm);
  padding:5px 10px;text-align:center;min-width:74px;
}
.mt-fact .k{display:block;font-size:8.5px;color:var(--text-faint);letter-spacing:.05em}
.mt-fact .v{font-family:var(--font-num);font-size:13px;font-weight:700}
.mt-fact .v.gold{color:var(--gold-2)}
.mt-note{font-size:11.5px;color:var(--text-dim);text-align:center;margin-top:8px;line-height:1.7}

@media (max-width:640px){
  .mini-table{aspect-ratio:1.12/1;max-width:none}
  .mt-plaque{min-width:48px;padding:3px 4px}
  .mt-name{font-size:9px;max-width:52px}
  .mt-pos{font-size:7px;padding:0 3px}
  .mt-turn{font-size:8px}
  .mt-stack{font-size:10px}
  .mt-bubble{font-size:8.5px;padding:2px 6px}
  .mt-fact{min-width:0;padding:4px 8px}
  .mt-fact .v{font-size:12px}
}


.drill-sizer{display:flex;flex-direction:column;gap:6px}
.drill-sizer .sizer-presets{gap:5px}
.drill-sizer .size-explain{padding:7px 10px}
.drill-view .drill-size{margin:0}

/* ================= 実戦ガイド（答え合わせモード） ================= */
.reveal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(138px,1fr));gap:8px;margin-bottom:8px}
.reveal-card{
  background:#12171a;border:1.5px dashed var(--line-2);border-radius:var(--r);
  padding:9px 11px;cursor:pointer;transition:.15s;min-height:60px;
}
.reveal-card:hover{border-color:var(--gold-dim);background:#171d21;transform:translateY(-1px)}
.reveal-card.open{border-style:solid;border-color:var(--gold-dim);background:#141a1e;cursor:default;transform:none}
/* 閉じているときは横1マス。開いたときだけ横いっぱいに広げる
   （全部閉じた状態でも画面に収まるように） */
.reveal-card.wide{grid-column:auto}
.reveal-card.wide.open{grid-column:1/-1}
.rv-title{font-size:9.5px;letter-spacing:.14em;color:var(--gold);margin-bottom:4px}
.rv-hint{font-size:12.5px;color:var(--text-faint);display:flex;align-items:center;justify-content:center;min-height:28px}
.rv-big{font-size:21px;font-weight:900;line-height:1.2;margin-bottom:4px}
.rv-body{font-size:12.5px;line-height:1.75;color:var(--text)}
.rv-sub{font-size:11px;line-height:1.7;color:var(--text-faint);margin-top:4px}
.rv-sub b{color:var(--gold-2);font-family:var(--font-num)}
.rv-why{margin-top:8px;padding:8px 10px;border-radius:var(--r-sm);
  background:#12171a;border:1px solid var(--gold-dim)}
.rv-why-t{font-size:9.5px;letter-spacing:.12em;color:var(--gold);margin-bottom:4px}
.rv-list{list-style:none;margin-top:6px;display:flex;flex-direction:column;gap:5px}
.rv-list li{font-size:12px;line-height:1.8;color:var(--text-dim);padding-left:13px;position:relative}
.rv-list li::before{content:"▸";position:absolute;left:0;color:var(--gold-dim)}

.verdict-list{list-style:none;display:flex;flex-direction:column;gap:5px}
.verdict-list li{
  display:flex;align-items:center;gap:8px;font-size:12px;padding:7px 10px;border-radius:var(--r-sm);
  background:#12171a;border:1px solid var(--line);
}
.verdict-list li.ok{border-color:#2f6a56}
.verdict-list li.ng{border-color:#7d3a3a}
.vd-mark{font-size:14px;font-weight:900;width:16px;text-align:center}
.verdict-list li.ok .vd-mark{color:var(--green)}
.verdict-list li.ng .vd-mark{color:var(--red)}
.vd-street{font-size:10px;color:var(--text-faint);min-width:62px}
.vd-text{flex:1;color:var(--text-dim)}
.vd-text b{color:var(--text)}
.vd-peek{font-size:9.5px;color:var(--gold-dim);border:1px solid var(--gold-dim);border-radius:9px;padding:1px 6px}

.live-wait{
  text-align:center;font-size:12.5px;color:var(--text-faint);padding:8px;margin-bottom:8px;
}
.live-standby{
  text-align:center;font-size:13px;color:var(--text-faint);padding:14px;
}
.live-result{
  border-radius:var(--r-lg);padding:14px;margin-bottom:10px;text-align:center;
  background:linear-gradient(180deg,#1e1c12,#14161a);border:1px solid var(--gold-dim);
}
.lr-title{font-size:10.5px;letter-spacing:.16em;color:var(--gold);margin-bottom:7px}
.lr-body{font-size:13.5px;font-weight:700;line-height:1.8}
.lr-net{font-family:var(--font-num);font-size:26px;font-weight:900;margin-top:6px}
.lr-net.pos{color:var(--green)} .lr-net.neg{color:var(--red)}

.drill-modes{display:grid;grid-template-columns:repeat(4,1fr);gap:5px}
@media (max-width:640px){
  .drill-modes{grid-template-columns:repeat(2,1fr)}
  .reveal-grid{grid-template-columns:1fr 1fr;gap:6px}
  .reveal-card{padding:9px 10px;min-height:60px}
  .rv-big{font-size:18px}
  .verdict-list li{font-size:11px;padding:6px 8px}
  .vd-street{min-width:52px;font-size:9px}
}


/* レンジ表：トーナメント／リングゲーム切替 */
.chart-modes{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:8px}
.chart-mode{
  display:flex;flex-direction:column;align-items:center;gap:2px;
  padding:9px 6px;border-radius:var(--r-sm);font-size:12px;font-weight:700;
  background:#161b1f;border:1px solid var(--line);color:var(--text-faint);transition:.14s;
}
.chart-mode small{font-size:9.5px;font-weight:400;opacity:.85;letter-spacing:0}
.chart-mode:hover{color:var(--text-dim);border-color:var(--line-2)}
.chart-mode.active{background:linear-gradient(180deg,#3a3117,#241e0c);border-color:var(--gold);color:var(--gold-2)}



/* Enter で押されるボタンの目印 */
.enter-badge{
  position:absolute;right:6px;bottom:4px;
  font-size:8px;font-weight:800;letter-spacing:.06em;line-height:1.4;
  padding:1px 5px;border-radius:8px;
  background:rgba(0,0,0,.35);border:1px solid rgba(255,255,255,.28);
  color:rgba(255,255,255,.78);pointer-events:none;z-index:2;
}
.btn-gold .enter-badge{background:rgba(0,0,0,.16);border-color:rgba(0,0,0,.28);color:rgba(30,20,0,.8)}
.abtn,.ans-btn,.btn{position:relative}
@media (max-width:640px){ .enter-badge{display:none} }

/* ---- トースト ---- */
.toast{
  position:fixed;left:50%;top:62px;transform:translate(-50%,-14px);
  background:#1c2327;border:1px solid var(--gold-dim);color:var(--text);
  padding:10px 20px;border-radius:24px;font-size:12.5px;
  box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.25s;z-index:200;
}
.toast.show{opacity:1;transform:translate(-50%,0)}
@media (max-width:640px){.toast{top:auto;bottom:150px;transform:translate(-50%,14px)}}

/* ================= レスポンシブ ================= */
.only-mobile{display:none}
@media (max-width:1180px){
  .layout{grid-template-columns:minmax(0,1fr) 360px}
}
@media (max-width:980px){
  .only-mobile{display:inline-flex}
  .layout{grid-template-columns:1fr}
  .sidepanel{
    position:fixed;inset:0 0 0 auto;width:min(430px,100%);z-index:100;
    transform:translateX(100%);transition:transform .28s cubic-bezier(.2,.8,.3,1);
    box-shadow:-14px 0 40px rgba(0,0,0,.6);
  }
  .sidepanel.open{transform:none}
  .panel-close{display:block}
  .brand-sub{display:none}
  .table-wrap{padding:12px 12px 4px}
}
@media (max-width:640px){
  .topbar{padding:6px 8px;gap:6px;flex-wrap:nowrap;overflow:hidden}
  .brand .pip{font-size:17px}
  .brand-name{font-size:12px;letter-spacing:.08em}
  .topbar-info{gap:4px}
  .chip-stat{min-width:0;padding:3px 7px}
  .chip-stat .k{font-size:8px}
  .chip-stat .v{font-size:11px}
  .topbar-actions{gap:5px}
  .btn{padding:6px 9px;font-size:11px}

  .table-wrap{padding:8px 8px 36px}
  .table-rail{aspect-ratio:.72/1;max-width:none;padding:10px}
  .felt-logo{font-size:9px;letter-spacing:.18em;top:30%}

  .card{--cw:clamp(24px,6.6vw,40px)}
  .seat-cards .card{--cw:clamp(18px,5.2vw,26px)}
  .seat.hero .seat-cards .card{--cw:clamp(34px,10vw,50px)}
  .board{gap:4px}
  .table-center{gap:6px;top:50%}

  .plaque{min-width:60px;padding:16px 5px 3px;border-radius:7px}
  .plaque .pname{font-size:9px;gap:2px}
  .plaque .ptype{display:none}
  .plaque .pstack{font-size:10.5px}
  .plaque .ppos{font-size:7.5px;padding:1px 4px}
  .act-bubble{font-size:8.5px;padding:2px 7px}
  .bet-stack{font-size:12.5px;padding:3px 9px 3px 6px;gap:6px}
  .mt-bet{font-size:11.5px;padding:2px 8px 2px 5px;gap:5px}
  .chipv{width:11px;height:11px;margin-right:-4px}
  .chipv::after{inset:3px}
  .seat-dealer{width:21px;height:21px;font-size:10px}
  .seat-dealer.left{left:-10px}
  .seat-dealer.right{right:-10px}
  .table-message{font-size:11px;padding:5px 12px;bottom:1px}

  .action-buttons{gap:6px}
  .ab-main{font-size:12.5px}
  .ab-sub{font-size:9.5px}
  .abtn{padding:9px 4px;border-radius:8px}
  .actionbar{padding:7px 9px 10px}
  .actionbar-inner{gap:7px}
  .hero-info{font-size:10px;gap:8px}
  .preset{padding:5px 9px;min-width:54px}
  .preset .pr-mult{font-size:11.5px}
  .preset .pr-amt{font-size:10px}
  .se-main{font-size:13.5px}
  .se-main b{font-size:17px}
  .se-add{display:block;margin-left:0;font-size:11.5px}
  .se-sub{font-size:10.5px}
  #sizeInput{width:78px;padding:6px 8px;font-size:12.5px}
  .toast{font-size:11.5px;max-width:88vw;text-align:center}
}
@media (max-width:400px){
  .brand{display:none}
}

/* ポジション → 基準の色 早見表（レンジ表タブ） */
.pos-ladder{margin-top:8px;background:#0e1214;border:1px solid var(--line);border-radius:var(--r);padding:8px 10px}
.pl-title{font-size:10.5px;letter-spacing:.06em;color:var(--gold);margin-bottom:6px}
.pl-title small{display:block;font-size:9.5px;letter-spacing:0;color:var(--text-faint);margin-top:2px;line-height:1.5}
.pl-rows{display:flex;flex-direction:column;gap:3px}
.pl-row{display:flex;align-items:center;gap:7px;font-size:11.5px}
.pl-pos{min-width:46px;font-weight:700;color:var(--text)}
.pl-behind{min-width:40px;font-size:10px;color:var(--text-faint);font-family:var(--font-num)}
.pl-sw{width:14px;height:14px;border-radius:3px;flex:0 0 auto}
.pl-name{color:var(--text-dim)}
.pl-note{margin-top:6px;font-size:10px;color:var(--text-faint);line-height:1.6}
.pl-note b{color:var(--text-dim)}

/* 上部バーの形式表示（リング／トーナメント） */
.chip-stat.fmt .v{color:var(--gold-2)}
.chip-stat.fmt.is-tour{border-color:rgba(212,175,55,.45)}
.chip-stat.fmt.is-tour .v{color:#ffd766}

/* 実戦ガイド：スマホでは「めくりカード」が画面に入るように詰める */
.live-ask{margin:8px 0 4px}
.live-ask .btn{width:100%}
@media (max-width:640px){
  /* 上のモード切替は1行に */
  .drill-modes{gap:5px}
  .drill-mode{padding:8px 6px;font-size:11.5px}
  /* ミニテーブルは形を変えない（中の配置が崩れるため）。下の余白だけ詰める */
  .drill-view .mini-table{margin-bottom:8px}
  /* 下の操作欄を低くする */
  .drill-bar{padding:8px 12px calc(10px + env(safe-area-inset-bottom))}
  .drill-bar-inner{gap:6px}
  .drill-sizer .sizer-label{font-size:10px;margin-bottom:0}
  .drill-sizer .sizer-presets{gap:5px}
  .drill-sizer .preset{padding:4px 8px;min-width:48px}
  .drill-sizer .preset .pr-mult{font-size:11px}
  .drill-sizer .preset .pr-amt{font-size:9.5px}
  .drill-sizer .size-explain{padding:4px 10px;display:flex;flex-wrap:wrap;
    align-items:baseline;justify-content:center;gap:2px 10px}
  .drill-sizer .se-main{font-size:13px}
  .drill-sizer .se-main b{font-size:16px}
  .drill-sizer .se-sub{margin-top:0;font-size:10px}
  .drill-size{margin-top:2px}
  .ans-btn{padding:11px 8px}
  /* めくりカードは2列を保ちつつ、閉じているときは低く */
  .reveal-grid{grid-template-columns:repeat(2,1fr);gap:6px}
  .reveal-card{min-height:56px;padding:8px 10px}
  .reveal-card.wide.open{grid-column:1/-1}
  .rv-hint{min-height:24px;font-size:11.5px}
}

/* 実戦ガイド：めくりカードは操作欄の中に置き、常に手の届くところに出す */
.drill-bar .reveal-grid{margin-bottom:0;max-height:40vh;overflow-y:auto;-webkit-overflow-scrolling:touch}