/* ==================== 设计令牌 ==================== */
  :root{
    --panel:rgba(19,24,46,.74);
    --line:rgba(150,170,255,.15);
    --line2:rgba(150,170,255,.30);
    --gold:#ffd479;
    --red:#ff5c7a;
    --green:#6ee7a0;
    --blue:#67d5ff;
    --purple:#b98bff;
    --txt:#eaefff;
    --muted:#8d9ac2;
    --sh:0 10px 34px rgba(0,0,0,.45);
  }
  *{box-sizing:border-box}
  html,body{height:100%}
  body{
    margin:0;overflow:hidden;background:#070a14;color:var(--txt);
    font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
    -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  }

  /* ==================== 昼夜天空 ==================== */
  #sky{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
  #sky .layer{position:absolute;inset:0;transition:opacity 1.4s ease}
  #sky .night{opacity:1;background:
    radial-gradient(1200px 760px at 78% -12%, rgba(126,94,255,.38), transparent 62%),
    radial-gradient(900px 620px at 8% 108%, rgba(0,170,255,.20), transparent 62%),
    linear-gradient(165deg,#080b16 0%,#121734 55%,#070a14 100%)}
  #sky .day{opacity:0;background:
    radial-gradient(1100px 720px at 80% -10%, rgba(255,196,110,.30), transparent 62%),
    radial-gradient(900px 620px at 6% 106%, rgba(255,140,180,.14), transparent 60%),
    linear-gradient(165deg,#101427 0%,#2a2450 52%,#0d1020 100%)}
  body.day #sky .night{opacity:0}
  body.day #sky .day{opacity:1}
  #sky .stars{position:absolute;inset:0;opacity:.6;transition:opacity 1.4s ease;
    background-image:
      radial-gradient(2px 2px at 12% 18%,#fff,transparent),radial-gradient(1.6px 1.6px at 28% 62%,#cfd8ff,transparent),
      radial-gradient(1.4px 1.4px at 47% 12%,#fff,transparent),radial-gradient(1.8px 1.8px at 66% 74%,#bcd0ff,transparent),
      radial-gradient(1.3px 1.3px at 82% 30%,#fff,transparent),radial-gradient(1.6px 1.6px at 91% 58%,#d8e2ff,transparent),
      radial-gradient(1.2px 1.2px at 7% 82%,#fff,transparent),radial-gradient(1.5px 1.5px at 55% 44%,#eaf0ff,transparent),
      radial-gradient(1.4px 1.4px at 36% 88%,#fff,transparent),radial-gradient(1.7px 1.7px at 73% 8%,#dfe6ff,transparent);
    animation:twinkle 6s ease-in-out infinite alternate}
  body.day #sky .stars{opacity:0}
  @keyframes twinkle{from{opacity:.28}to{opacity:.72}}
  #sky .orb{position:absolute;right:7%;top:4%;width:280px;height:280px;border-radius:50%;
    background:radial-gradient(circle at 38% 34%,rgba(255,255,255,.9),rgba(190,205,255,.35) 42%,transparent 70%);
    filter:blur(2px);opacity:.5;transition:opacity 1.4s ease,background 1.4s ease}
  body.day #sky .orb{opacity:.75;
    background:radial-gradient(circle at 38% 34%,rgba(255,246,214,.95),rgba(255,196,110,.4) 44%,transparent 72%)}

  /* ==================== 布局 ==================== */
  #app{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;padding:12px 16px 14px;gap:12px}

  /* ==================== 顶栏 ==================== */
  #hud{
    display:flex;align-items:center;gap:11px;flex-wrap:wrap;
    padding:10px 18px;border-radius:18px;
    background:linear-gradient(180deg,rgba(30,36,68,.82),rgba(16,20,40,.85));
    border:1px solid var(--line);backdrop-filter:blur(14px);
    box-shadow:var(--sh),inset 0 1px 0 rgba(255,255,255,.06);
  }
  #hud .title{
    font-weight:800;font-size:17px;letter-spacing:3px;white-space:nowrap;
    background:linear-gradient(180deg,#fff6dc,#ffd479 58%,#dda338);
    -webkit-background-clip:text;background-clip:text;color:transparent;
    filter:drop-shadow(0 0 20px rgba(255,212,121,.28));
  }
  #hud .spacer{flex:1}
  .chip{
    display:inline-flex;align-items:center;gap:6px;
    font-size:12.5px;padding:5px 12px;border-radius:999px;white-space:nowrap;
    background:rgba(255,255,255,.055);border:1px solid var(--line);color:var(--muted);
    transition:.3s;
  }
  .chip b{color:var(--txt);font-weight:700}
  .chip.gold{background:rgba(255,212,121,.12);border-color:rgba(255,212,121,.42);color:var(--gold)}
  .chip.gold b{color:var(--gold)}
  .abil{display:inline-flex;align-items:center;gap:5px;font-size:12px;padding:4px 10px;border-radius:999px;
    background:rgba(255,255,255,.05);border:1px solid var(--line);color:#b9c4e8}
  .abil.spent{opacity:.38;text-decoration:line-through}

  /* ==================== 按钮 ==================== */
  .btn{
    position:relative;cursor:pointer;font-family:inherit;font-size:13.5px;padding:8px 15px;border-radius:11px;
    color:var(--txt);border:1px solid var(--line2);
    background:linear-gradient(180deg,rgba(80,92,164,.38),rgba(40,48,90,.38));
    box-shadow:0 3px 10px rgba(0,0,0,.3),inset 0 1px 0 rgba(255,255,255,.08);
    transition:transform .14s,box-shadow .22s,background .22s,border-color .22s,filter .22s;
  }
  .btn:hover:not(:disabled){transform:translateY(-2px);border-color:rgba(170,190,255,.55);
    box-shadow:0 9px 22px rgba(90,110,255,.35),inset 0 1px 0 rgba(255,255,255,.12)}
  .btn:active:not(:disabled){transform:translateY(0) scale(.97)}
  .btn:disabled{opacity:.35;cursor:not-allowed}
  .btn.primary{background:linear-gradient(135deg,#6a5cff,#a04dff);border-color:transparent;font-weight:700;
    box-shadow:0 9px 24px rgba(120,90,255,.45),inset 0 1px 0 rgba(255,255,255,.25)}
  .btn.primary:hover{filter:brightness(1.1)}
  .btn.danger{background:linear-gradient(135deg,#ff4d6d,#c22b4c);border-color:transparent}
  .btn.ghost{background:rgba(255,255,255,.04);border-color:var(--line)}
  .btn.mine{background:linear-gradient(135deg,#ffd479,#e0a83c);color:#241a06;border-color:transparent;font-weight:700}

  /* ==================== 主区 ==================== */
  #main{flex:1;display:flex;gap:14px;min-height:0}

  #board{
    flex:1;position:relative;min-width:0;border-radius:24px;overflow:hidden;
    border:1px solid var(--line);
    background:radial-gradient(circle at 50% 48%,rgba(96,116,230,.17),rgba(8,11,22,.42) 62%);
    box-shadow:inset 0 0 100px rgba(80,100,240,.12),0 16px 50px rgba(0,0,0,.5);
    transition:box-shadow 1.1s ease;
  }
  #board.night{box-shadow:inset 0 0 150px rgba(52,24,132,.55),0 16px 50px rgba(0,0,0,.5)}
  #board.day{box-shadow:inset 0 0 150px rgba(255,190,90,.16),0 16px 50px rgba(0,0,0,.5)}

  /* 中央桌面 */
  .center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
    text-align:center;width:min(48%,280px);pointer-events:none}
  .center .ring{position:absolute;left:50%;top:50%;width:172px;height:172px;margin:-86px 0 0 -86px;
    border-radius:50%;border:1px dashed rgba(150,170,255,.16);animation:spin 70s linear infinite}
  .center .ring::after{content:"";position:absolute;inset:18px;border-radius:50%;
    border:1px solid rgba(150,170,255,.09)}
  @keyframes spin{to{transform:rotate(360deg)}}
  .center .big{font-size:44px;line-height:1;filter:drop-shadow(0 0 22px rgba(170,190,255,.7));animation:breathe 4.5s ease-in-out infinite alternate}
  @keyframes breathe{to{transform:scale(1.08)}}
  .center .day{font-size:17px;font-weight:800;letter-spacing:4px;margin-top:8px;color:var(--gold);
    text-shadow:0 0 24px rgba(255,212,121,.4)}
  .center .ph{font-size:12.5px;color:var(--muted);margin-top:6px;line-height:1.65}

  /* ==================== 玩家座位卡 ==================== */
  .seat{
    position:absolute;width:104px;height:100px;
    transform:translate(-50%,-50%) scale(var(--sc,1));transform-origin:center;
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
    padding:8px 6px;border-radius:16px;text-align:center;user-select:none;
    background:linear-gradient(180deg,rgba(40,47,88,.92),rgba(20,24,46,.95));
    border:1px solid var(--line);
    box-shadow:0 8px 22px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.06);
    transition:transform .2s,box-shadow .26s,border-color .26s,opacity .4s,filter .4s;
  }
  .seat .av{
    position:relative;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;
    font-size:23px;line-height:1;
    background:linear-gradient(160deg,var(--ac,#4a5aa8),#151a34);
    box-shadow:0 0 0 2px rgba(255,255,255,.09),0 0 20px -4px var(--ac,#4a5aa8);
    transition:.3s;
  }
  .seat .av>span{position:relative;z-index:1}
  .seat .no{
    position:absolute;top:-6px;left:-8px;min-width:19px;height:19px;padding:0 4px;border-radius:10px;
    display:grid;place-items:center;font-size:10.5px;font-weight:700;color:#c3cdf0;
    background:#0c1020;border:1px solid var(--line2);z-index:2;
  }
  .seat .cross{position:absolute;inset:-2px;display:grid;place-items:center;font-size:34px;font-weight:700;
    color:rgba(255,92,122,.9);text-shadow:0 0 18px rgba(255,60,90,.9);z-index:2;
    opacity:0;transform:scale(.4) rotate(-20deg);transition:.45s cubic-bezier(.2,1.5,.5,1)}
  .seat .nm{font-size:12.5px;font-weight:600;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .seat .st{font-size:10.5px;color:var(--muted);letter-spacing:.5px}
  .seat .bub{position:absolute;top:-10px;right:-10px;font-size:15px;opacity:0;transform:scale(.4);
    transition:.3s;filter:drop-shadow(0 2px 6px rgba(0,0,0,.5))}
  .seat .vt{position:absolute;bottom:-10px;left:50%;transform:translateX(-50%);font-size:10.5px;font-weight:700;
    padding:1px 8px;border-radius:9px;white-space:nowrap;color:#fff;
    background:linear-gradient(135deg,#ff5c7a,#c22b4c);box-shadow:0 4px 14px rgba(255,60,90,.55)}
  .seat.me{border-color:rgba(255,212,121,.6);
    box-shadow:0 0 0 1px rgba(255,212,121,.28),0 10px 30px rgba(255,180,60,.22),inset 0 1px 0 rgba(255,255,255,.08)}
  .seat.me .nm{color:var(--gold)}
  .seat.me::after{content:"你";position:absolute;top:-8px;right:-7px;font-size:9.5px;font-weight:700;
    padding:1px 6px;border-radius:8px;color:#241a06;
    background:linear-gradient(135deg,#ffd479,#e0a83c);box-shadow:0 3px 10px rgba(255,180,60,.5)}
  .seat.dead{opacity:.55;filter:grayscale(.92)}
  .seat.dead .cross{opacity:1;transform:scale(1) rotate(-12deg)}
  .seat.reveal-wolf{border-color:rgba(255,92,122,.85);box-shadow:0 0 26px rgba(255,92,122,.4)}
  .seat.reveal-good{border-color:rgba(110,231,160,.45)}
  .seat.speaking{border-color:rgba(255,212,121,.8);
    box-shadow:0 0 0 1px rgba(255,212,121,.4),0 0 32px rgba(255,200,80,.4);
    transform:translate(-50%,-50%) scale(calc(var(--sc,1) * 1.07))}
  .seat.speaking .bub{opacity:1;transform:scale(1);animation:bob .85s ease-in-out infinite alternate}
  @keyframes bob{to{transform:scale(1.18) translateY(-3px)}}
  .seat.selectable{cursor:pointer;border-color:rgba(103,213,255,.7);animation:sel 1.25s ease-in-out infinite alternate}
  .seat.selectable:hover{transform:translate(-50%,-50%) scale(calc(var(--sc,1) * 1.1));z-index:6}
  @keyframes sel{
    from{box-shadow:0 0 0 1px rgba(103,213,255,.3),0 0 12px rgba(103,213,255,.22)}
    to{box-shadow:0 0 0 2px rgba(103,213,255,.8),0 0 32px rgba(103,213,255,.5)}}

  /* ==================== 侧栏 ==================== */
  #side{width:390px;display:flex;flex-direction:column;gap:12px;min-height:0}
  .card{background:var(--panel);border:1px solid var(--line);border-radius:18px;
    backdrop-filter:blur(12px);box-shadow:var(--sh),inset 0 1px 0 rgba(255,255,255,.05)}

  #log{flex:1;overflow-y:auto;padding:14px;font-size:13px;line-height:1.7;min-height:0}
  #log::-webkit-scrollbar{width:8px}
  #log::-webkit-scrollbar-thumb{background:rgba(140,160,255,.3);border-radius:4px}
  #log::-webkit-scrollbar-thumb:hover{background:rgba(140,160,255,.5)}
  #log .line{margin-bottom:7px;animation:pop .34s cubic-bezier(.2,1.2,.4,1)}
  @keyframes pop{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}
  #log .sep{margin:15px 0 11px;text-align:center;font-weight:700;color:var(--gold);
    letter-spacing:3px;font-size:12.5px;padding:7px 0;border-radius:10px;
    border-top:1px solid rgba(255,212,121,.2);border-bottom:1px solid rgba(255,212,121,.2);
    background:linear-gradient(90deg,transparent,rgba(255,212,121,.13),transparent);
    text-shadow:0 0 16px rgba(255,212,121,.45)}
  #log .speech{display:flex;gap:9px;align-items:flex-start;padding:8px 11px;
    border:1px solid var(--line);border-left:3px solid var(--pc,var(--blue));
    border-radius:4px 12px 12px 4px;
    background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.022))}
  #log .speech .mini{flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
    font-size:14px;background:linear-gradient(160deg,var(--pc,#4a5aa8),#141830);
    box-shadow:0 0 0 1px rgba(255,255,255,.08)}
  #log .speech .bd{flex:1;min-width:0}
  #log .speech .who{font-weight:700;font-size:12.5px;color:var(--pc,var(--blue))}
  #log .speech .tx{color:#dde4ff}
  #log .sys{color:var(--muted);font-size:12.5px}
  #log .bad{color:var(--red);font-weight:600}
  #log .good{color:var(--green);font-weight:600}
  #log .warn{color:var(--gold)}
  #log .hint{color:var(--purple);font-size:12.5px}
  #log .big{font-size:13px}

  #panel{padding:13px 15px 15px;display:flex;flex-direction:column;gap:10px;min-height:140px}
  #prompt{font-size:13.5px;color:var(--gold);font-weight:600;line-height:1.6}
  #options{display:flex;flex-wrap:wrap;gap:8px;max-height:200px;overflow-y:auto}
  #options::-webkit-scrollbar{width:8px}
  #options::-webkit-scrollbar-thumb{background:rgba(140,160,255,.3);border-radius:4px}
  #options .btn{font-size:13px;padding:7px 13px}
  .row{display:flex;gap:8px;align-items:center}
  .row input[type=text]{flex:1;min-width:0;padding:9px 12px;border-radius:11px;font-family:inherit;font-size:13.5px;
    color:var(--txt);background:rgba(0,0,0,.32);border:1px solid var(--line);outline:none;transition:.2s}
  .row input[type=text]:focus{border-color:rgba(140,160,255,.65);box-shadow:0 0 0 3px rgba(110,130,255,.14)}
  .row input[type=text]::placeholder{color:#6b7799}

  /* ==================== 阶段横幅 ==================== */
  .banner{position:fixed;left:0;right:0;top:37%;z-index:45;pointer-events:none;text-align:center;
    font-weight:800;letter-spacing:9px;font-size:clamp(22px,4.6vw,46px);color:#fff;
    animation:bannerIn .62s cubic-bezier(.2,1.3,.4,1)}
  .banner.night{color:#ccd8ff;text-shadow:0 0 32px rgba(120,140,255,.95),0 0 80px rgba(90,60,220,.85)}
  .banner.day{color:#ffe7ba;text-shadow:0 0 32px rgba(255,190,90,.95),0 0 80px rgba(255,140,40,.65)}
  .banner.out{animation:bannerOut .55s ease forwards}
  @keyframes bannerIn{from{opacity:0;transform:scale(.8);filter:blur(10px)}to{opacity:1;transform:none;filter:none}}
  @keyframes bannerOut{to{opacity:0;transform:scale(1.14);filter:blur(7px)}}

  /* ==================== 弹窗 ==================== */
  #overlay{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;
    padding:20px;background:rgba(4,6,14,.85);backdrop-filter:blur(10px);animation:pop .3s ease}
  #overlay.hide{display:none}
  .modal{width:min(580px,100%);max-height:88vh;overflow-y:auto;padding:30px 28px;border-radius:26px;text-align:center;
    background:linear-gradient(172deg,rgba(36,42,80,.98),rgba(13,16,32,.99));
    border:1px solid rgba(255,212,121,.3);
    box-shadow:0 30px 90px rgba(0,0,0,.7),inset 0 0 80px rgba(120,90,255,.13);
    animation:modalIn .42s cubic-bezier(.2,1.2,.4,1)}
  @keyframes modalIn{from{opacity:0;transform:translateY(26px) scale(.94)}to{opacity:1;transform:none}}
  .modal h1{margin:0 0 8px;font-size:28px;letter-spacing:6px;
    background:linear-gradient(180deg,#fff6dc,#ffd479 56%,#d9a13a);
    -webkit-background-clip:text;background-clip:text;color:transparent;
    filter:drop-shadow(0 0 26px rgba(255,212,121,.35))}
  .modal .sub{color:var(--muted);font-size:12.5px;letter-spacing:2px;margin-bottom:16px}
  .modal .rolecard{margin:18px 0;padding:24px 20px;border-radius:20px;position:relative;overflow:hidden;
    background:radial-gradient(circle at 50% -10%,rgba(140,120,255,.32),rgba(0,0,0,.32));
    border:1px solid var(--line)}
  .modal .rolecard .em{font-size:60px;line-height:1;animation:float 3.6s ease-in-out infinite alternate;
    filter:drop-shadow(0 0 26px currentColor)}
  @keyframes float{to{transform:translateY(-9px)}}
  .modal .rolecard .rn{font-size:24px;font-weight:800;margin:10px 0 6px;letter-spacing:4px}
  .modal .rolecard .rt{font-size:13px;color:#b6c0e2;line-height:1.8}
  .modal .rules{text-align:left;font-size:13px;line-height:1.9;color:#cbd4f5;
    background:rgba(0,0,0,.26);border:1px solid var(--line);border-radius:16px;padding:15px 18px;margin-top:10px}
  .modal .rules b{color:var(--gold)}
  .modal .rules .r{display:flex;gap:10px;align-items:flex-start;margin-bottom:6px}
  .modal .rules .r>span:first-child{flex:none;width:20px;text-align:center}
  .modal .actions{display:flex;gap:12px;justify-content:center;margin-top:22px;flex-wrap:wrap}
  .modal .actions .btn{padding:11px 27px;font-size:14.5px}
  .result{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:9px;margin-top:16px}
  .result .pz{display:flex;align-items:center;gap:7px;font-size:12.5px;padding:8px 11px;border-radius:11px;
    text-align:left;background:rgba(255,255,255,.055);border:1px solid var(--line)}
  .result .pz .av{flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:14px;
    background:linear-gradient(160deg,var(--ac,#4a5aa8),#141830)}
  .result .pz.wolf{border-color:rgba(255,92,122,.55);background:rgba(255,92,122,.09)}
  .result .pz.dead{opacity:.5}

  /* ==================== 响应式 ==================== */
  @media (max-width:1120px){ #side{width:340px} }
  @media (max-width:880px){
    body{overflow:auto}
    #app{height:auto;min-height:100%;padding:10px}
    #main{flex-direction:column}
    #board{height:min(88vw,440px);flex:none}
    #side{width:100%;height:auto}
    #log{height:250px;flex:none}
    #hud{padding:9px 12px;gap:8px}
    #hud .title{font-size:15px;letter-spacing:2px}
    .chip{font-size:11.5px;padding:4px 9px}
  }