:root{--bg: #0f172a;--panel: #111827;--muted: #94a3b8;--text: #e5e7eb;--primary: #22c55e;--primary-600: #16a34a;--danger: #ef4444;--ring: rgba(34, 197, 94, .35)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:linear-gradient(180deg,#0b1020,#0f172a);color:var(--text);font:14px/1.5 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica Neue,Arial,"Apple Color Emoji","Segoe UI Emoji"}.container{max-width:1100px;margin:0 auto;padding:24px}.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.title{font-size:28px;font-weight:800;letter-spacing:.5px}.subtitle{color:var(--muted);font-size:13px}.grid2{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}@media (max-width: 900px){.grid2{grid-template-columns:1fr}}.card{background:#111827bf;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:16px;box-shadow:0 10px 30px #00000059}.card h2{margin:0 0 10px;font-size:18px}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.field{flex:1;min-width:160px}.input{width:100%;height:36px;border-radius:8px;border:1px solid rgba(255,255,255,.12);background:#0b1220;color:var(--text);padding:0 10px;outline:none;transition:border .15s,box-shadow .15s}.input:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--ring)}.small{height:30px}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;background:var(--primary);color:#07130e;border-radius:8px;padding:8px 12px;font-weight:700;cursor:pointer;transition:transform .05s ease,background .15s}.btn:hover{background:var(--primary-600)}.btn:active{transform:translateY(1px)}.btn.secondary{background:#334155;color:#e2e8f0}.btn.secondary:hover{background:#1f2937}.btn.ghost{background:transparent;border:1px solid rgba(255,255,255,.18);color:var(--text)}.btn.ghost:hover{background:#ffffff0f}.btn:disabled{opacity:.6;cursor:not-allowed}.kbd{background:#0b1220;border:1px solid rgba(255,255,255,.12);border-bottom-width:2px;border-radius:6px;padding:2px 6px;font-size:12px;color:var(--muted)}.alert{border:1px solid rgba(239,68,68,.4);background:#ef44441f;color:#fecaca;padding:10px 12px;border-radius:10px;margin:10px 0;display:flex;justify-content:space-between;gap:8px}.alert .msg{white-space:pre-wrap}.meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;font-size:13px;color:var(--muted)}.meta div b{color:var(--text)}.board{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}.cell input{width:100%;height:44px;text-align:center;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:#0b1220;color:var(--text);outline:none}.cell.marked input{background:#22c55e33;border-color:#22c55e80}.footer{margin-top:16px;display:flex;align-items:center;gap:8px;color:var(--muted);font-size:12px}.link{color:#93c5fd}.board.fancy{grid-template-columns:repeat(5,64px);gap:10px;justify-content:center}.cellBtn{width:64px;height:64px;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:linear-gradient(180deg,#0b1220,#0e172a);color:var(--text);font-weight:800;font-size:20px;cursor:pointer;transition:transform .08s ease,box-shadow .15s,background .15s}.cellBtn:hover{transform:translateY(-1px);box-shadow:0 8px 18px #00000059}.cellBtn:active{transform:translateY(0)}.cellBtn.marked{background:linear-gradient(180deg,#22c55e40,#22c55e26);border-color:#22c55e8c;box-shadow:0 0 0 3px #22c55e40 inset}.cellBtn.empty{border-style:dashed;color:var(--muted)}.bingo{display:flex;gap:8px;justify-content:center;font-size:28px;font-weight:900;letter-spacing:4px;margin:6px 0 12px}.bingo span{display:inline-block;opacity:.35;transform:translateY(0);transition:opacity .2s,transform .2s,text-shadow .2s}.bingo span.lit{opacity:1;color:#86efac;text-shadow:0 0 12px rgba(34,197,94,.8),0 0 24px rgba(34,197,94,.5);animation:glowPulse 1.4s ease-in-out infinite}@keyframes glowPulse{0%,to{transform:translateY(0)}50%{transform:translateY(-2px)}}.winBanner{margin-top:8px;text-align:center;font-size:18px;font-weight:800;color:#fef08a;background:linear-gradient(90deg,#eab30826,#facc1526);border:1px solid rgba(234,179,8,.35);padding:10px;border-radius:10px;animation:popIn .25s ease}@keyframes popIn{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}.confetti{position:fixed;left:0;top:0;width:100%;height:0;pointer-events:none;overflow:visible}.confetti span{position:fixed;top:-10px;width:8px;height:12px;border-radius:2px;animation:fall 2.2s linear forwards}@keyframes fall{to{transform:translateY(100vh) rotate(540deg);opacity:.9}}.toast{margin:8px auto 6px;padding:8px 12px;border-radius:10px;background:#3b82f61f;border:1px solid rgba(59,130,246,.35);color:#bfdbfe;width:fit-content;animation:slideDown .2s ease}.toastBarWrap{height:32px;display:flex;align-items:center;justify-content:center;margin:4px 0 6px}.toastBar{padding:6px 10px;border-radius:10px;background:#3b82f61f;border:1px solid rgba(59,130,246,.35);color:#bfdbfe;animation:slideDown .2s ease}@keyframes slideDown{0%{transform:translateY(-4px);opacity:0}to{transform:translateY(0);opacity:1}}.cellBtn.flash{box-shadow:0 0 0 3px #3b82f673 inset,0 0 18px #3b82f659;animation:flashPulse 1.2s ease}@keyframes flashPulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.players{display:flex;flex-wrap:wrap;gap:10px;margin:6px 0 10px}.playerItem{display:flex;align-items:center;gap:8px;padding:6px 10px;border-radius:10px;background:#ffffff0a;border:1px solid rgba(255,255,255,.08)}.playerItem .name{font-weight:700}.playerItem .state{font-size:12px;color:var(--muted)}.statusDot{width:8px;height:8px;border-radius:9999px;display:inline-block}.statusDot.ready{background:#22c55e;box-shadow:0 0 10px #22c55e99}.statusDot.pending{background:#f59e0b;box-shadow:0 0 10px #f59e0b80}.statusDot.offline{background:#94a3b8;box-shadow:none}.turnTag{font-size:11px;font-weight:800;color:#60a5fa;border:1px solid rgba(96,165,250,.5);padding:2px 6px;border-radius:8px}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;font-weight:800;color:#60a5fa;border:1px solid rgba(96,165,250,.5);padding:2px 6px;border-radius:8px}@media (max-width: 520px){.grid2{grid-template-columns:1fr!important;gap:10px}.card{padding:12px}.board{gap:6px}.cellBtn{width:48px;height:48px;font-size:16px}.btn{padding:8px 10px}.players{gap:6px}.playerItem{padding:4px 8px}.toastBarWrap{height:28px}}.modalOverlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;animation:fadeIn .2s ease}.modal{background:var(--panel);border:1px solid rgba(255,255,255,.1);padding:24px;border-radius:16px;max-width:400px;width:90%;box-shadow:0 20px 50px #00000080;text-align:center;animation:scaleIn .2s ease}.modal h3{margin:0 0 12px;font-size:20px}.modal p{color:var(--muted);margin:0 0 20px;line-height:1.5}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}.game-card-flex{display:flex;gap:24px;align-items:flex-start}.game-main{flex:1;min-width:0}.leaderboard-desktop{width:260px;background:#0003;border-radius:12px;padding:16px;border:1px solid rgba(255,255,255,.06);flex-shrink:0}.leaderboard-mobile-btn{display:none}.leaderboard-container{display:flex;flex-direction:column;gap:12px}.leaderboard-title{margin:0;font-size:18px;font-weight:700;color:var(--text);border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:8px}.leaderboard-list{display:flex;flex-direction:column;gap:8px}.leaderboard-item{display:flex;justify-content:space-between;align-items:center;background:#ffffff08;padding:8px 10px;border-radius:8px;font-size:13px}.player-info{display:flex;align-items:center;gap:6px}.player-info .name{font-weight:600;max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.win-count{font-weight:700;color:#fbbf24}.status-dot.left{background:#ef4444;box-shadow:0 0 8px #ef444466}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;display:flex;justify-content:flex-end;animation:fadeIn .2s ease}.drawer{width:80%;max-width:320px;background:var(--panel);height:100%;padding:20px;box-shadow:-5px 0 30px #00000080;animation:slideInRight .2s ease;border-left:1px solid rgba(255,255,255,.1)}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}@media (max-width: 900px){.game-card-flex{display:block}.leaderboard-desktop{display:none}.leaderboard-mobile-btn{display:block}}@media (max-width: 520px){.container{padding:12px}.grid2{grid-template-columns:1fr!important;gap:10px}.card{padding:12px}.board.fancy{grid-template-columns:repeat(5,1fr);gap:4px}.cellBtn{width:100%;height:auto;aspect-ratio:1;font-size:14px}.btn{padding:8px 10px}.players{gap:6px}.playerItem{padding:4px 8px}.toastBarWrap{height:28px}}.toastBarWrap{height:28px}