/* Sam Gong v3 */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --felt:#1a5c2a; --feltd:#0a2010;
  --gold:#f0c040; --goldd:#b8860b;
  --red:#e53935;  --panel:rgba(8,18,10,.92);
  --border:rgba(240,192,64,.22);
  --text:#f0e6c8; --muted:#777;
}
html,body{height:100%;width:100%;overflow:hidden;font-family:'Noto Sans TC','Microsoft JhengHei',system-ui,sans-serif;color:var(--text)}

/* ── Login ─────────────────────────────────── */
#login{
  position:fixed;inset:0;
  background:radial-gradient(ellipse at 50% 40%,#1e6b30,#081508);
  display:flex;align-items:center;justify-content:center;
}
.lbox{
  background:var(--panel);border:2px solid var(--goldd);border-radius:18px;
  padding:44px 52px;width:370px;
  display:flex;flex-direction:column;gap:18px;
  box-shadow:0 8px 40px rgba(0,0,0,.7);backdrop-filter:blur(10px);
}
.gtitle{font-size:3.2rem;font-weight:900;text-align:center;color:var(--gold);letter-spacing:6px;
  text-shadow:0 0 24px rgba(240,192,64,.5),2px 2px 6px rgba(0,0,0,.9)}
.gsub{text-align:center;color:var(--muted);font-size:.85rem;margin-top:-10px}

/* ── Inputs ────────────────────────────────── */
input[type=text],input[type=number]{
  background:rgba(255,255,255,.08);border:1px solid rgba(240,192,64,.3);
  border-radius:8px;padding:11px 14px;color:#fff;font-size:.95rem;width:100%;outline:none;
  transition:border-color .2s;
}
input:focus{border-color:var(--gold)}

/* ── Buttons ────────────────────────────────── */
.btn{padding:10px 18px;border:none;border-radius:8px;font-size:.92rem;font-weight:700;cursor:pointer;transition:filter .15s,transform .1s}
.btn:hover{filter:brightness(1.12);transform:translateY(-1px)}
.btn:active{transform:none}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none;filter:none}
.pri   {background:linear-gradient(135deg,#f0c040,#b8860b);color:#1a1200}
.sec   {background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.2)}
.danger{background:linear-gradient(135deg,#e53935,#b71c1c);color:#fff}
.sm    {padding:7px 11px;font-size:.8rem}

/* ── Game screen ────────────────────────────── */
#game{position:fixed;inset:0}

/* Felt */
.felt{
  position:absolute;inset:0;
  background:radial-gradient(ellipse at 50% 50%,#1a5c2a 0%,#071509 80%);
  overflow:hidden;
}

/* Oval center */
.oval{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:170px;height:115px;border-radius:50%;
  background:rgba(0,0,0,.45);border:2px solid rgba(240,192,64,.18);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  pointer-events:none;backdrop-filter:blur(4px);
}
.oplbl{font-size:.65rem;color:var(--muted);text-transform:uppercase;letter-spacing:1px}
.opot {font-size:1.5rem;font-weight:700;color:var(--gold)}
.oresult{font-size:.95rem;font-weight:900;min-height:1.2rem;text-align:center;transition:color .3s}
.ohall{font-size:.65rem;color:#80cbc4}

/* ── Seats ──────────────────────────────────── */
.seat{position:absolute;display:flex;flex-direction:column;align-items:center;gap:4px;width:120px}
.s-bot{bottom:80px; left:50%;transform:translateX(-50%)}
.s-bl {bottom:140px;left:6%}
.s-tl {top:100px;   left:6%}
.s-top{top:30px;    left:50%;transform:translateX(-50%)}
.s-tr {top:100px;   right:6%}
.s-br {bottom:140px;right:6%}

/* Avatar */
.av{width:48px;height:48px;border-radius:50%;background:rgba(0,0,0,.45);
    border:2px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:1.4rem}
.av.empty{opacity:.25}
.av.bnkav{border-color:var(--gold);box-shadow:0 0 14px rgba(240,192,64,.45)}
.av.meav {border-color:#80cbc4}
.sname{font-size:.72rem;color:#ccc;max-width:110px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.schips{
  font-size:1rem;font-weight:700;color:var(--gold);
  letter-spacing:.5px;
  text-shadow:0 0 8px rgba(240,192,64,.5);
}
.sbdg{min-height:16px}

/* Badges */
.bdg{font-size:.62rem;font-weight:700;padding:2px 8px;border-radius:10px}
.bdg.bnk{background:rgba(240,192,64,.18);color:var(--gold)}
.bdg.call{background:rgba(165,214,167,.18);color:#a5d6a7}
.bdg.fold{background:rgba(239,154,154,.18);color:#ef9a9a}
.bdg.wait{background:rgba(128,203,196,.15);color:#80cbc4;border:1px dashed rgba(128,203,196,.35)}
.bdg.spectator{background:rgba(180,180,180,.2);color:#bbb;border:1px dashed rgba(200,200,200,.3)}
/* 觀察者頭像稍微暗淡 */
.av.spectator{opacity:.55;border-color:rgba(255,255,255,.2)}

/* BUG-20260422-013：「按我加入遊戲」發光黃色按鈕 + 60 秒倒數 */
.join-btn{
  position:absolute; top:calc(100% + 4px); left:50%; transform:translateX(-50%);
  padding:7px 14px; border-radius:20px;
  background:linear-gradient(135deg,#ffeb3b,#fbc02d);
  color:#1a1a1a;
  border:2px solid #f9a825;
  font-weight:900; font-size:.85rem;
  white-space:nowrap; cursor:pointer; z-index:14;
  box-shadow:0 2px 10px rgba(255,193,7,.55), 0 0 22px rgba(255,235,59,.45);
  animation:joinGlow 1.2s ease-in-out infinite;
  text-shadow:0 1px 2px rgba(255,255,255,.35);
}
.join-btn:hover{filter:brightness(1.08)}
.join-btn .join-secs{font-size:.8rem;opacity:.85;margin-left:2px}
.join-btn.urgent{
  background:linear-gradient(135deg,#ff6b6b,#c0392b);
  color:#fff;
  border-color:#c0392b;
  box-shadow:0 2px 12px rgba(192,57,43,.7), 0 0 28px rgba(255,107,107,.6);
  animation:joinGlowUrgent .5s ease-in-out infinite;
  text-shadow:0 1px 2px rgba(0,0,0,.4);
}
@keyframes joinGlow{
  0%,100%{ box-shadow:0 2px 10px rgba(255,193,7,.55), 0 0 20px rgba(255,235,59,.45); }
  50%    { box-shadow:0 2px 14px rgba(255,235,59,.85), 0 0 34px rgba(255,235,59,.8); }
}
@keyframes joinGlowUrgent{
  0%,100%{ box-shadow:0 2px 12px rgba(192,57,43,.7), 0 0 28px rgba(255,107,107,.6); }
  50%    { box-shadow:0 2px 16px rgba(255,107,107,1), 0 0 40px rgba(255,107,107,.9); }
}

/* BUG-20260422-010：輪到的人頭上顯示明顯倒數 — 金色脈動，<=5s 變紅色急促 */
.turn-timer{
  position:absolute; top:-38px; left:50%; transform:translateX(-50%);
  background:linear-gradient(135deg,#f0c040,#d4af37);
  color:#1a1a1a;
  padding:5px 14px; border-radius:18px;
  font-weight:900; font-size:1.1rem;
  white-space:nowrap; z-index:15;
  box-shadow:0 3px 12px rgba(240,192,64,.7), 0 0 28px rgba(240,192,64,.45);
  animation:turnPulse 1s ease-in-out infinite;
  pointer-events:none;
  text-shadow:0 1px 2px rgba(255,255,255,.4);
}
.turn-timer.urgent{
  background:linear-gradient(135deg,#ff6b6b,#c0392b);
  color:#fff;
  box-shadow:0 3px 12px rgba(192,57,43,.8), 0 0 32px rgba(255,107,107,.6);
  animation:turnPulseUrgent .5s ease-in-out infinite;
  text-shadow:0 1px 2px rgba(0,0,0,.5);
}
@keyframes turnPulse{
  0%,100% { transform:translateX(-50%) scale(1); }
  50%     { transform:translateX(-50%) scale(1.10); }
}
@keyframes turnPulseUrgent{
  0%,100% { transform:translateX(-50%) scale(1); }
  50%     { transform:translateX(-50%) scale(1.18); }
}

/* Cards */
.hand{display:flex;gap:4px;margin-top:2px}
.card{width:34px;height:50px;border-radius:5px;background:#fff;border:1px solid #ccc;
      display:flex;flex-direction:column;align-items:center;justify-content:center;
      font-size:.8rem;font-weight:700;box-shadow:1px 2px 5px rgba(0,0,0,.5);user-select:none}
.card.back{background:linear-gradient(135deg,#1a237e,#283593);border-color:#3949ab;font-size:1rem;color:#fff}
/* BUG-20260422-003：發牌動畫用的飛牌（與 .card 同尺寸）*/
.fly-card{
  width:40px;height:56px;border:2px solid #3949ab;border-radius:6px;
  background:linear-gradient(135deg,#1a237e,#283593);
  display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;color:#fff;
  pointer-events:none;z-index:350;will-change:transform,opacity;
  transform:translate(-50%,-50%) rotate(0deg);
  box-shadow:0 4px 14px rgba(0,0,0,.5);
}
/* 發牌動畫中尚未發到的卡片佔位（保留 layout 空間，不顯示）*/
.card.ghost{
  visibility:hidden;
  /* 與 .card 相同尺寸即可；border/bg 透明 */
}
.card.r{color:#e53935}
.card.b{color:#111}
.card span{display:block;line-height:1.1}

/* ── Floating panels ────────────────────────── */
.fpanel{
  position:fixed;top:38px;
  width:220px;max-height:calc(100vh - 46px);
  background:var(--panel);border:1px solid var(--border);
  border-radius:12px;padding:12px;
  display:flex;flex-direction:column;gap:8px;
  backdrop-filter:blur(8px);z-index:10;
  box-shadow:0 4px 20px rgba(0,0,0,.6);
  overflow-y:auto;
}
.fpanel.left {left:10px; top:auto; bottom:10px; max-height:48vh}
.fpanel.right{right:10px}
/* 堆疊容器：聊天室（左）+ 操作面板（右，聊天旁），並排於左下角 */
.left-stack{
  position:fixed; left:10px; bottom:10px;
  display:flex; flex-direction:row; gap:10px; z-index:10;
  align-items:flex-end;   /* 兩個面板高度不同時從底對齊 */
  pointer-events:none;
  max-width:calc(100vw - 20px);
}
.left-stack > .fpanel.stacked{
  position:static; width:230px; top:auto; bottom:auto; left:auto; right:auto;
  pointer-events:auto;
  max-height:60vh;   /* 放寬為 60vh 確保下注按鈕可見 */
}
.left-stack > .fpanel.stacked.minimized{
  max-height:44px;   /* 收合後只留標題 bar */
}
.ptitle{font-size:.75rem;font-weight:700;color:var(--gold);
        border-bottom:1px solid var(--border);padding-bottom:6px;letter-spacing:.5px;
        display:flex;justify-content:space-between;align-items:center;gap:6px;
        min-height:22px}
.ptitle-name{flex-shrink:0}
/* 跑馬燈：收合時才顯示 */
.ptitle-marquee{display:none; flex:1; overflow:hidden; white-space:nowrap; min-width:0}
.ptitle-marquee > span{
  display:inline-block; padding-left:100%;
  color:#d4af37; font-weight:600;
  animation:marqueeScroll 14s linear infinite;
}
@keyframes marqueeScroll{
  0%   { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}
.fpanel.minimized .ptitle-name{display:none}
.fpanel.minimized .ptitle-marquee{display:block}
/* share-box 有 inline style="display:flex" 會蓋過非 !important 的規則；縮合時必須強制隱藏 */
.fpanel.minimized .share-box{display:none !important}

/* Panel minimize toggle */
.panel-toggle{
  background:transparent;border:1px solid var(--border);
  color:var(--gold);font-size:.95rem;font-weight:700;line-height:1;
  width:22px;height:22px;border-radius:5px;cursor:pointer;padding:0;
  display:flex;align-items:center;justify-content:center;
  transition:background .15s,color .15s;
}
.panel-toggle:hover{background:rgba(240,192,64,.15);color:#fff}

/* Minimized state: show only title bar */
.fpanel.minimized{
  max-height:none;padding:8px 12px;gap:0;overflow:visible;
  min-height:0;
}
.fpanel.minimized .ptitle{border-bottom:none;padding-bottom:0}
.fpanel.minimized > :not(.ptitle){display:none !important}

/* Chat log */
.clog{flex:1;overflow-y:auto;font-size:.75rem;line-height:1.5;min-height:120px;max-height:280px}
.clog p       {color:var(--muted);margin-bottom:2px;word-break:break-word}
.clog p.sys   {color:#80cbc4}
.clog p.chat  {color:#e0e0e0}
.clog p.win   {color:#a5d6a7;font-weight:600}
.clog p.lose  {color:#ef9a9a}

/* Chat input row */
.crow{display:flex;gap:5px;align-items:stretch}
.crow input{flex:1;padding:7px 9px;font-size:.78rem;min-width:0}
.crow button{padding:7px 10px;font-size:.78rem;flex-shrink:0}

/* Action box */
.abox{display:flex;flex-direction:column;flex:1;overflow-y:auto;min-height:60px}
.hint{color:var(--muted);font-size:.82rem;text-align:center;padding:10px 0}
.hint.gold{color:var(--gold)}

/* Auto-act toggle */
.auto-toggle{
  display:flex;align-items:center;gap:7px;cursor:pointer;
  padding:5px 4px 6px;border-bottom:1px solid var(--border);
  user-select:none;
}
.auto-toggle input[type=checkbox]{
  width:14px;height:14px;accent-color:var(--gold);cursor:pointer;flex-shrink:0;
}
.auto-toggle-txt{font-size:.72rem;color:#aaa;transition:color .2s}
.auto-toggle:has(input:checked) .auto-toggle-txt{color:var(--gold)}

/* Auto-act progress bar */
.auto-progress{
  height:3px;background:var(--gold);border-radius:2px;margin:4px 0 2px;
  transform-origin:left center;
  animation:autoShrink linear forwards;
  box-shadow:0 0 6px rgba(240,192,64,.6);
}
@keyframes autoShrink{from{transform:scaleX(1)}to{transform:scaleX(0)}}

/* Share box */
.share-box{
  margin-top:auto;padding-top:8px;
  border-top:1px solid var(--border);
  display:flex;flex-direction:column;align-items:center;gap:3px;
}
.share-lbl{font-size:.6rem;color:#555;letter-spacing:.5px;text-transform:uppercase}
.share-code{
  font-family:monospace;font-size:1.35rem;font-weight:900;
  color:#80cbc4;letter-spacing:4px;
  background:rgba(128,203,196,.08);border:1px solid rgba(128,203,196,.2);
  border-radius:7px;padding:5px 14px;width:100%;text-align:center;
  user-select:all;
}

/* ── Result overlay ─────────────────────────── */
.result-ov{
  position:fixed;inset:0;background:rgba(0,0,0,.78);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:8px;z-index:50;backdrop-filter:blur(6px)
}
.rtitle{font-size:2.8rem;font-weight:900;text-align:center}
.rtitle.win {color:var(--gold);text-shadow:0 0 30px rgba(240,192,64,.7)}
.rtitle.lose{color:#ef9a9a}
.rtitle.tie {color:#80cbc4}

/* ── Top bar ────────────────────────────────── */
.topbar{
  position:fixed;top:0;left:0;right:0;z-index:20;
  background:rgba(0,0,0,.6);padding:5px 14px;
  display:flex;align-items:center;justify-content:space-between;
  font-size:.72rem;border-bottom:1px solid rgba(255,255,255,.05);
}
.devbadge{background:rgba(255,87,34,.8);color:#fff;font-size:.65rem;font-weight:700;
           padding:2px 8px;border-radius:4px;letter-spacing:1px}
.leavebtn{background:none;border:none;color:#ef5350;cursor:pointer;font-size:.72rem;padding:2px 6px}
.leavebtn:hover{text-decoration:underline}

/* Connection dot */
.cdot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:5px}
.cdot.on {background:#4caf50}
.cdot.off{background:#ef5350}

/* ── Toasts ─────────────────────────────────── */
.toasts{position:fixed;top:40px;left:50%;transform:translateX(-50%);
        display:flex;flex-direction:column;gap:6px;z-index:999;pointer-events:none}
.toast{background:rgba(0,0,0,.9);color:#fff;padding:9px 22px;border-radius:8px;
       border:1px solid rgba(255,255,255,.12);font-size:.85rem;text-align:center;
       animation:fup .2s ease;backdrop-filter:blur(8px)}
.toast.gold{border-color:var(--gold);color:var(--gold)}
.toast.red {border-color:#ef9a9a;color:#ef9a9a}
@keyframes fup{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ── Hand-type eval label ───────────────────────────────── */
.eval-lbl{
  font-size:.76rem;font-weight:800;padding:2px 9px;border-radius:6px;
  text-align:center;white-space:nowrap;margin-bottom:4px;
  background:rgba(0,0,0,.55);color:#e0e0e0;
  transition:font-size .25s,padding .25s,box-shadow .25s;
}
/* 正在亮牌 → 超大閃亮（至少與頭像同高 48px） */
.eval-lbl.active{
  font-size:3.2rem;font-weight:900;letter-spacing:4px;
  padding:8px 20px;border-radius:12px;
  color:#fff;line-height:1;
  background:linear-gradient(135deg,#ffe066,#f0a000,#e65100);
  box-shadow:0 0 22px rgba(240,192,64,.9),0 0 44px rgba(240,192,64,.5);
  animation:evalBurst .3s cubic-bezier(.17,.67,.3,1.6) both,
            evalPulse  .9s ease-in-out infinite alternate;
}
/* 已亮牌但不是當前 → 縮回小 */
.eval-lbl.done{
  font-size:.76rem;font-weight:800;padding:2px 9px;
  opacity:.80;
}
.eval-lbl.done.high    {color:var(--gold);background:rgba(240,192,64,.18)}
.eval-lbl.done.sam-gong{
  color:#fff;background:linear-gradient(135deg,#f0c040,#e65100);
  letter-spacing:1px;box-shadow:0 0 6px rgba(240,192,64,.4);
}
/* active 的牌形覆蓋 */
.eval-lbl.active.sam-gong{
  background:linear-gradient(135deg,#fff7d6,#ffcc00,#e65100);
}
/* 未亮牌：等待中 */
.eval-lbl.pending{
  color:#555;font-style:italic;font-weight:400;
  background:transparent;box-shadow:none;
  animation:blink 1s step-end infinite;
}
@keyframes evalBurst{
  from{transform:scale(.25) rotate(-8deg);opacity:0}
  to  {transform:scale(1)   rotate(0deg); opacity:1}
}
@keyframes evalPulse{
  from{box-shadow:0 0 12px rgba(240,192,64,.7),0 0 24px rgba(240,192,64,.3)}
  to  {box-shadow:0 0 28px rgba(240,192,64,1.0),0 0 50px rgba(240,192,64,.7)}
}
@keyframes blink{50%{opacity:0}}

/* ── Seat glow states ────────────────────────────────────── */
.seat-winner{
  filter:drop-shadow(0 0 14px rgba(240,192,64,.9));
  animation:winnerPulse 1.2s ease-in-out infinite alternate;
}
.seat-spotlight{
  filter:drop-shadow(0 0 8px rgba(255,255,255,.6));
}
@keyframes winnerPulse{
  from{filter:drop-shadow(0 0 8px  rgba(240,192,64,.7))}
  to  {filter:drop-shadow(0 0 22px rgba(240,192,64,1.0))}
}

/* ── Winner / Loser Bubbles ─────────────────────────────── */
.win-bubble,.lose-bubble,.tie-bubble{
  font-size:.82rem;font-weight:900;padding:4px 12px;border-radius:20px;
  white-space:nowrap;text-align:center;margin-bottom:2px;
  animation:bubblePop .35s cubic-bezier(.17,.67,.3,1.4) both;
  position:relative;
}
.win-bubble{background:rgba(240,192,64,.95);color:#1a1200;
  box-shadow:0 2px 12px rgba(240,192,64,.6)}
.lose-bubble{background:rgba(239,83,80,.85);color:#fff;
  box-shadow:0 2px 12px rgba(239,83,80,.45)}
.tie-bubble{background:rgba(128,203,196,.8);color:#0a2010;
  box-shadow:0 2px 12px rgba(128,203,196,.4)}
/* speech bubble tail */
.win-bubble::after,.lose-bubble::after,.tie-bubble::after{
  content:'';position:absolute;bottom:-7px;left:50%;transform:translateX(-50%);
  border:7px solid transparent;border-top-width:8px;border-bottom:none;
}
.win-bubble::after {border-top-color:rgba(240,192,64,.95)}
.lose-bubble::after{border-top-color:rgba(239,83,80,.85)}
.tie-bubble::after {border-top-color:rgba(128,203,196,.8)}
@keyframes bubblePop{
  from{opacity:0;transform:scale(.4) translateY(10px)}
  to  {opacity:1;transform:scale(1)  translateY(0)}
}

/* Scrollbar */
::-webkit-scrollbar{width:3px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(240,192,64,.25);border-radius:2px}