#gcg-game-root{
  --bg:#0b0d18;
  --bg2:#11162a;
  --panel:rgba(17,21,38,.86);
  --panel2:rgba(24,29,52,.88);
  --text:#f5f2ff;
  --muted:#aaa7c2;
  --accent:#a978ff;
  --accent2:#52e6ff;
  --x:#ff6ec7;
  --o:#69e7ff;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
}
#gcg-game-root *{box-sizing:border-box;}
#gcg-game-root button,#gcg-game-root select{font:inherit;}
#gcg-game-root .qtg-shell{position:relative;overflow:hidden;padding:22px;border-radius:30px;border:1px solid rgba(255,255,255,.08);background:radial-gradient(circle at top left,rgba(169,120,255,.18),transparent 30%),radial-gradient(circle at top right,rgba(82,230,255,.12),transparent 22%),linear-gradient(180deg,#0c0f1d,#111529 55%,#0b0d18);box-shadow:0 36px 100px rgba(0,0,0,.4);}
#gcg-game-root .qtg-shell.theme-violet{--accent:#a978ff;--accent2:#52e6ff;--x:#ff6ec7;--o:#69e7ff;}
#gcg-game-root .qtg-shell.theme-cyan{--accent:#42d8ff;--accent2:#79ffbf;--x:#f98cff;--o:#6df6ff;}
#gcg-game-root .qtg-shell.theme-ember{--accent:#ff9e58;--accent2:#ffd36c;--x:#ff6b78;--o:#ffd36c;}
#gcg-game-root .qtg-hero{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;padding:6px 6px 18px;}
#gcg-game-root .qtg-kicker{display:inline-flex;padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.05);color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px;}
#gcg-game-root .qtg-hero h1{margin:0;font-size:clamp(28px,4vw,42px);line-height:1.05;font-weight:850;}
#gcg-game-root .qtg-hero p{margin:10px 0 0;max-width:760px;color:var(--muted);font-size:15px;line-height:1.55;}
#gcg-game-root .qtg-badges{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;}
#gcg-game-root .qtg-badges span{padding:10px 13px;border-radius:14px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);font-size:13px;font-weight:600;white-space:nowrap;}
#gcg-game-root .qtg-topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;}
#gcg-game-root .qtg-tabs,#gcg-game-root .qtg-inline-actions,#gcg-game-root .qtg-modal-actions{display:flex;gap:10px;flex-wrap:wrap;}
#gcg-game-root .qtg-mode,#gcg-game-root .qtg-ghost,#gcg-game-root .qtg-actions button,#gcg-game-root .qtg-modal-actions button{appearance:none;border:none;cursor:pointer;padding:11px 14px;border-radius:14px;color:var(--text);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);transition:.18s ease;box-shadow:0 8px 20px rgba(0,0,0,.17);}
#gcg-game-root .qtg-mode:hover,#gcg-game-root .qtg-ghost:hover,#gcg-game-root .qtg-actions button:hover,#gcg-game-root .qtg-modal-actions button:hover{transform:translateY(-1px);background:rgba(255,255,255,.08);}
#gcg-game-root .qtg-mode.active,#gcg-game-root .qtg-actions .primary,#gcg-game-root .qtg-modal-actions .primary{background:linear-gradient(180deg,var(--accent),color-mix(in srgb,var(--accent) 65%,#33245f));color:#120d22;border-color:transparent;font-weight:800;}
#gcg-game-root .qtg-actions .accent{background:linear-gradient(180deg,var(--accent2),color-mix(in srgb,var(--accent2) 65%,#174856));color:#07151b;border-color:transparent;font-weight:800;}
#gcg-game-root .qtg-layout{display:grid;grid-template-columns:minmax(260px,320px) minmax(0,1fr);gap:18px;}
#gcg-game-root .qtg-sidebar{display:flex;flex-direction:column;gap:14px;}
#gcg-game-root .qtg-panel{padding:16px;border-radius:24px;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.025));border:1px solid rgba(255,255,255,.08);backdrop-filter:blur(14px);}
#gcg-game-root .qtg-panel-title{font-size:15px;font-weight:800;margin-bottom:14px;color:#fbf8ff;}
#gcg-game-root .qtg-stat-grid,#gcg-game-root .qtg-legacy-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;}
#gcg-game-root .qtg-stat-grid div,#gcg-game-root .qtg-legacy-grid div{padding:12px;border-radius:16px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);}
#gcg-game-root .qtg-stat-grid span,#gcg-game-root .qtg-legacy-grid span{display:block;color:var(--muted);font-size:12px;margin-bottom:6px;}
#gcg-game-root .qtg-stat-grid strong,#gcg-game-root .qtg-legacy-grid strong{display:block;font-size:20px;line-height:1;color:#fff;}
#gcg-game-root .qtg-progress-wrap{margin-top:14px;}
#gcg-game-root .qtg-progress-label{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin-bottom:8px;}
#gcg-game-root .qtg-progress{height:12px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);overflow:hidden;}
#gcg-game-root .qtg-progress i{display:block;height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,var(--accent),var(--accent2));box-shadow:0 0 18px rgba(169,120,255,.32);}
#gcg-game-root .qtg-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;}
#gcg-game-root .qtg-field{display:grid;gap:8px;color:var(--muted);font-size:13px;margin-bottom:12px;}
#gcg-game-root .qtg-field select{padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);color:var(--text);}
#gcg-game-root .qtg-board-panel{min-width:0;padding:16px;border-radius:28px;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.025));border:1px solid rgba(255,255,255,.08);overflow:hidden;}
#gcg-game-root .qtg-board-top{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;flex-wrap:wrap;margin-bottom:12px;}
#gcg-game-root .qtg-message{padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.07);font-weight:600;color:#fff;}
#gcg-game-root .qtg-board-meta{font-size:12px;color:var(--muted);max-width:430px;line-height:1.45;}
#gcg-game-root .qtg-score-strip{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:12px;align-items:center;margin-bottom:12px;}
#gcg-game-root .qtg-player-card{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);}
#gcg-game-root .qtg-player-card>span{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;font-size:28px;font-weight:900;background:rgba(255,255,255,.05);}
#gcg-game-root .player-x>span{color:var(--x);text-shadow:0 0 16px color-mix(in srgb,var(--x) 75%,transparent);}
#gcg-game-root .player-o>span{color:var(--o);text-shadow:0 0 16px color-mix(in srgb,var(--o) 75%,transparent);}
#gcg-game-root .qtg-player-card small{display:block;color:var(--muted);font-size:12px;margin-bottom:3px;}
#gcg-game-root .qtg-player-card strong{display:block;font-size:15px;}
#gcg-game-root .qtg-vs{font-size:13px;color:var(--muted);font-weight:800;letter-spacing:.08em;}
#gcg-game-root .qtg-board-scroller{overflow:auto;min-height:560px;padding:16px;border-radius:24px;background:radial-gradient(circle at top center,rgba(169,120,255,.12),transparent 30%),linear-gradient(180deg,#0d1121,#0a0d19);border:1px solid rgba(255,255,255,.06);}
#gcg-game-root .qtg-board-wrap{min-width:max-content;display:grid;place-items:center;min-height:520px;}
#gcg-game-root .hidden{display:none!important;}
#gcg-game-root .qtg-standard-board{display:grid;gap:12px;width:min(74vw,560px);aspect-ratio:1;border-radius:28px;padding:18px;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.07);box-shadow:0 28px 60px rgba(0,0,0,.25);}
#gcg-game-root .qtg-standard-board.size-4{width:min(78vw,620px);gap:10px;}
#gcg-game-root .qtg-standard-board.size-5{width:min(80vw,680px);gap:8px;}
#gcg-game-root .qtg-cell,#gcg-game-root .qtg-mini-cell{appearance:none;border:none;cursor:pointer;border-radius:20px;background:linear-gradient(180deg,rgba(255,255,255,.10),rgba(255,255,255,.035));border:1px solid rgba(255,255,255,.08);display:grid;place-items:center;transition:.18s ease;box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 12px 24px rgba(0,0,0,.15);}
#gcg-game-root .qtg-cell:hover,#gcg-game-root .qtg-mini-cell:hover{transform:translateY(-2px);background:rgba(255,255,255,.09);}
#gcg-game-root .qtg-cell span{font-size:clamp(44px,8vw,96px);font-weight:900;line-height:1;}
#gcg-game-root .qtg-standard-board.size-5 .qtg-cell span{font-size:clamp(32px,6vw,72px);}
#gcg-game-root .mark-x span{color:var(--x);text-shadow:0 0 24px color-mix(in srgb,var(--x) 70%,transparent);}
#gcg-game-root .mark-o span{color:var(--o);text-shadow:0 0 24px color-mix(in srgb,var(--o) 70%,transparent);}
#gcg-game-root .qtg-cell.winning,#gcg-game-root .qtg-mini-board.meta-winning{outline:3px solid var(--accent2);outline-offset:3px;box-shadow:0 0 34px color-mix(in srgb,var(--accent2) 35%,transparent);}
#gcg-game-root .qtg-cell.hinted,#gcg-game-root .qtg-mini-cell.hinted{outline:3px solid #fff19a;outline-offset:2px;animation:qtgPulse 1s infinite alternate;}
#gcg-game-root .qtg-ultimate-board{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;width:min(86vw,720px);aspect-ratio:1;}
#gcg-game-root .qtg-mini-board{position:relative;padding:8px;border-radius:18px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.07);opacity:.6;transition:.18s ease;}
#gcg-game-root .qtg-mini-board.active{opacity:1;box-shadow:0 0 28px rgba(169,120,255,.22);border-color:color-mix(in srgb,var(--accent) 55%,transparent);}
#gcg-game-root .qtg-mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;width:100%;height:100%;}
#gcg-game-root .qtg-mini-cell{border-radius:10px;min-width:0;min-height:0;}
#gcg-game-root .qtg-mini-cell span{font-size:clamp(16px,3vw,34px);font-weight:900;line-height:1;}
#gcg-game-root .qtg-claimed-mark{position:absolute;inset:8px;display:grid;place-items:center;border-radius:14px;background:rgba(8,10,20,.78);font-size:clamp(56px,10vw,110px);font-weight:900;backdrop-filter:blur(6px);}
#gcg-game-root .claimed-X .qtg-claimed-mark{color:var(--x);text-shadow:0 0 30px color-mix(in srgb,var(--x) 65%,transparent);}
#gcg-game-root .claimed-O .qtg-claimed-mark{color:var(--o);text-shadow:0 0 30px color-mix(in srgb,var(--o) 65%,transparent);}
#gcg-game-root .claimed-draw .qtg-claimed-mark{color:var(--muted);}
#gcg-game-root .qtg-overlay{position:absolute;inset:0;display:grid;place-items:center;padding:24px;background:rgba(7,8,17,.76);backdrop-filter:blur(12px);z-index:50;}
#gcg-game-root .qtg-modal{width:min(100%,480px);padding:24px;border-radius:28px;background:linear-gradient(180deg,rgba(17,20,36,.98),rgba(11,13,25,.97));border:1px solid rgba(255,255,255,.08);box-shadow:0 36px 90px rgba(0,0,0,.45);}
#gcg-game-root .qtg-modal-kicker{display:inline-flex;padding:7px 11px;border-radius:999px;background:rgba(255,255,255,.05);color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px;}
#gcg-game-root .qtg-modal h2{margin:0 0 10px;font-size:30px;}
#gcg-game-root .qtg-modal p{margin:0 0 16px;color:var(--muted);line-height:1.55;}
#gcg-game-root .qtg-modal-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:18px;}
#gcg-game-root .qtg-modal-stats div{padding:12px;border-radius:16px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);}
#gcg-game-root .qtg-modal-stats span{display:block;color:var(--muted);font-size:12px;margin-bottom:6px;}
#gcg-game-root .qtg-modal-stats strong{display:block;font-size:18px;color:#fff;}
@keyframes qtgPulse{from{box-shadow:0 0 8px rgba(255,241,154,.3)}to{box-shadow:0 0 28px rgba(255,241,154,.7)}}
@media(max-width:1100px){
  #gcg-game-root .qtg-layout{grid-template-columns:1fr;}
}
@media(max-width:780px){
  #gcg-game-root .qtg-shell{padding:16px;border-radius:22px;}
  #gcg-game-root .qtg-hero,#gcg-game-root .qtg-topbar,#gcg-game-root .qtg-board-top{flex-direction:column;align-items:stretch;}
  #gcg-game-root .qtg-badges{justify-content:flex-start;}
  #gcg-game-root .qtg-score-strip{grid-template-columns:1fr 1fr;}
  #gcg-game-root .qtg-vs{display:none;}
  #gcg-game-root .qtg-modal-stats{grid-template-columns:1fr;}
}
@media(max-width:560px){
  #gcg-game-root .qtg-stat-grid,#gcg-game-root .qtg-legacy-grid,#gcg-game-root .qtg-actions{grid-template-columns:1fr 1fr;}
  #gcg-game-root .qtg-standard-board{width:520px;}
  #gcg-game-root .qtg-standard-board.size-4{width:560px;}
  #gcg-game-root .qtg-standard-board.size-5{width:600px;}
  #gcg-game-root .qtg-ultimate-board{width:620px;}
  #gcg-game-root .qtg-board-scroller{min-height:500px;}
}