@import"https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700;900&family=Rajdhani:wght@500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap";:root{--bg-dark: #07080c;--surface-dark: #0d0f17;--surface-card: #131622;--surface-hover: #1a1e30;--border-cyber: #1e2538;--border-glow: #00f0ff44;--cyan-glow: #00f0ff;--purple-glow: #a855f7;--magenta-glow: #f43f5e;--text-main: #f1f5f9;--text-muted: #94a3b8;--text-dim: #64748b;--font-display: "Orbitron", sans-serif;--font-body: "Rajdhani", sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0;-webkit-user-select:none;user-select:none}body{background-color:var(--bg-dark);color:var(--text-main);font-family:var(--font-body);font-size:18px;line-height:1.5;min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden;background-image:radial-gradient(circle at 50% 0%,rgba(0,240,255,.08),transparent 40%),radial-gradient(circle at 80% 80%,rgba(168,85,247,.06),transparent 40%)}.scanlines-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;pointer-events:none;z-index:9999;background:linear-gradient(#12101000 50%,#00000040 50%);background-size:100% 4px;opacity:.6}.quantix-navbar{display:flex;align-items:center;justify-content:space-between;padding:1rem 2rem;background:#0d0f17d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-cyber);position:sticky;top:0;z-index:100}.nav-brand{display:flex;align-items:center;gap:.75rem;cursor:pointer}.brand-logo-icon{width:38px;height:38px;background:linear-gradient(135deg,var(--cyan-glow),var(--purple-glow));border-radius:8px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:900;color:#000;font-size:1.25rem;box-shadow:0 0 15px #00f0ff66}.brand-title{font-family:var(--font-display);font-size:1.4rem;font-weight:900;letter-spacing:1px;background:linear-gradient(90deg,#ffffff,var(--cyan-glow));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.brand-subtitle{font-size:.75rem;color:var(--purple-glow);font-family:var(--font-mono);letter-spacing:2px}.nav-actions{display:flex;align-items:center;gap:1rem}.cyber-btn{background:#131622e6;color:var(--cyan-glow);border:1px solid rgba(0,240,255,.3);padding:.6rem 1.2rem;border-radius:6px;font-family:var(--font-display);font-size:.85rem;font-weight:700;letter-spacing:1px;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;gap:.5rem;box-shadow:0 0 10px #00f0ff1a;text-decoration:none}.cyber-btn:hover{background:var(--cyan-glow);color:#000;border-color:var(--cyan-glow);box-shadow:0 0 20px #00f0ff99;transform:translateY(-2px)}.cyber-btn-purple{color:var(--purple-glow);border-color:#a855f766}.cyber-btn-purple:hover{background:var(--purple-glow);color:#000;border-color:var(--purple-glow);box-shadow:0 0 20px #a855f799}.hero-banner{padding:3rem 2rem 2rem;text-align:center;max-width:1000px;margin:0 auto}.hero-tagline{font-family:var(--font-mono);color:var(--purple-glow);font-size:1.1rem;letter-spacing:4px;margin-bottom:.5rem;text-transform:uppercase}.hero-title{font-family:var(--font-display);font-size:2.8rem;font-weight:900;letter-spacing:2px;line-height:1.2;margin-bottom:1rem;color:var(--text-main);text-shadow:0 0 20px rgba(0,240,255,.2)}.hero-description{color:var(--text-muted);font-size:1.15rem;max-width:700px;margin:0 auto}.games-dashboard{max-width:1280px;margin:0 auto;padding:1.5rem 2rem 4rem;width:100%}.section-title-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem;border-bottom:1px solid var(--border-cyber);padding-bottom:.75rem}.section-title{font-family:var(--font-display);font-size:1.25rem;color:var(--text-main);letter-spacing:1.5px;display:flex;align-items:center;gap:.5rem}.section-title:before{content:"";width:8px;height:18px;background:var(--cyan-glow);display:inline-block;box-shadow:0 0 10px var(--cyan-glow)}.games-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:1.5rem}.game-card{background:var(--surface-card);border:1px solid var(--border-cyber);border-radius:12px;padding:1.5rem;display:flex;flex-direction:column;justify-content:space-between;transition:all .25s cubic-bezier(.16,1,.3,1);position:relative;overflow:hidden}.game-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:2px;background:linear-gradient(90deg,transparent,var(--cyan-glow),transparent);opacity:0;transition:opacity .3s ease}.game-card:hover{transform:translateY(-5px);border-color:#00f0ff66;box-shadow:0 10px 30px #00000080,0 0 20px #00f0ff26}.game-card:hover:before{opacity:1}.card-top{display:flex;align-items:flex-start;gap:1rem;margin-bottom:1rem}.game-icon-box{width:54px;height:54px;background:#00f0ff14;border:1px solid rgba(0,240,255,.2);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;flex-shrink:0;color:var(--cyan-glow)}.card-meta{flex-grow:1}.card-title{font-family:var(--font-display);font-size:1.2rem;font-weight:700;color:var(--text-main);margin-bottom:.25rem}.card-diff-tag{font-family:var(--font-mono);font-size:.75rem;color:var(--purple-glow);letter-spacing:1px}.card-description{color:var(--text-muted);font-size:.95rem;line-height:1.4;margin-bottom:1.5rem}.card-bottom{display:flex;align-items:center;justify-content:space-between;border-top:1px solid rgba(255,255,255,.05);padding-top:1rem}.card-stat-badge{font-family:var(--font-mono);font-size:.8rem;color:var(--text-dim)}.game-modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#05060aeb;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);z-index:500;display:flex;align-items:center;justify-content:center;padding:1.5rem;opacity:0;pointer-events:none;transition:opacity .25s ease}.game-modal-overlay.active{opacity:1;pointer-events:auto}.game-window{width:100%;max-width:960px;background:var(--surface-dark);border:1px solid var(--border-cyber);border-radius:14px;box-shadow:0 20px 50px #000c,0 0 30px #00f0ff1a;display:flex;flex-direction:column;max-height:92vh;overflow:hidden}.game-window-bar{display:flex;align-items:center;justify-content:space-between;padding:.8rem 1.25rem;background:#131622cc;border-bottom:1px solid var(--border-cyber)}.window-title{font-family:var(--font-display);font-size:1.1rem;font-weight:700;color:var(--cyan-glow);display:flex;align-items:center;gap:.5rem}.close-btn{background:transparent;border:none;color:var(--text-muted);font-size:1.5rem;cursor:pointer;transition:color .2s ease;line-height:1}.close-btn:hover{color:var(--magenta-glow)}.game-window-content{padding:1.5rem;overflow-y:auto;flex-grow:1}.game-wrapper{display:flex;flex-direction:column;align-items:center;gap:1.5rem;width:100%}.game-header-bar{display:flex;align-items:center;justify-content:space-between;width:100%;flex-wrap:wrap;gap:1rem;background:var(--surface-card);padding:.75rem 1.25rem;border-radius:8px;border:1px solid var(--border-cyber)}.status-badge{font-family:var(--font-display);font-size:.95rem;font-weight:700;color:var(--cyan-glow);letter-spacing:1px}.status-badge.glow-pulse{animation:pulse-glow 1.2s infinite alternate}@keyframes pulse-glow{0%{text-shadow:0 0 5px var(--cyan-glow)}to{text-shadow:0 0 20px var(--cyan-glow),0 0 30px var(--cyan-glow)}}.diff-selector{display:flex;align-items:center;gap:.4rem}.diff-label{font-family:var(--font-mono);font-size:.75rem;color:var(--text-dim);margin-right:.2rem}.diff-btn{background:#ffffff0a;border:1px solid var(--border-cyber);color:var(--text-muted);padding:.3rem .6rem;border-radius:4px;font-family:var(--font-mono);font-size:.75rem;cursor:pointer;transition:all .2s ease}.diff-btn.active,.diff-btn:hover{background:#00f0ff26;border-color:var(--cyan-glow);color:var(--cyan-glow)}.ttt-board-container{display:flex;justify-content:center;padding:1rem}.ttt-board{display:grid;grid-template-columns:repeat(3,110px);grid-template-rows:repeat(3,110px);gap:12px}.ttt-cell{background:var(--surface-card);border:1px solid var(--border-cyber);border-radius:10px;font-family:var(--font-display);font-size:3rem;font-weight:900;color:var(--text-main);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.ttt-cell:hover{background:var(--surface-hover);border-color:var(--cyan-glow)}.ttt-cell.marked-x{color:var(--cyan-glow);text-shadow:0 0 15px var(--cyan-glow)}.ttt-cell.marked-o{color:var(--purple-glow);text-shadow:0 0 15px var(--purple-glow)}.ttt-cell.winning-cell{background:#00f0ff33;border-color:var(--cyan-glow);animation:pulse-glow .8s infinite alternate}.hangman-container{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;width:100%}.hangman-canvas-card{background:var(--surface-card);border:1px solid var(--border-cyber);border-radius:10px;padding:1rem;display:flex;flex-direction:column;align-items:center;justify-content:center}.cyber-gallows-svg{width:100%;max-width:240px;height:auto}.gallows-beam{stroke:#334155;stroke-width:4;stroke-linecap:round}.laser-rope{stroke:var(--magenta-glow);stroke-width:2;stroke-dasharray:4 2}.laser-limb{stroke:var(--cyan-glow);stroke-width:3.5;stroke-linecap:round;filter:drop-shadow(0 0 6px var(--cyan-glow))}.hangman-word-card{background:var(--surface-card);border:1px solid var(--border-cyber);border-radius:10px;padding:1.5rem;display:flex;align-items:center;justify-content:center}.word-display{display:flex;gap:.75rem;flex-wrap:wrap;justify-content:center}.letter-slot{font-family:var(--font-display);font-size:2rem;font-weight:700;width:42px;height:54px;border-bottom:3px solid var(--cyan-glow);display:flex;align-items:center;justify-content:center;color:var(--text-main)}.letter-slot.revealed{color:var(--cyan-glow);text-shadow:0 0 10px var(--cyan-glow)}.letter-slot.wrong{color:var(--magenta-glow);border-color:var(--magenta-glow)}.virtual-keyboard{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;max-width:650px;margin:0 auto}.key-btn{background:var(--surface-card);border:1px solid var(--border-cyber);color:var(--text-main);width:42px;height:42px;border-radius:6px;font-family:var(--font-display);font-size:.95rem;font-weight:700;cursor:pointer;transition:all .15s ease}.key-btn:hover:not(:disabled){background:var(--cyan-glow);color:#000;border-color:var(--cyan-glow)}.key-btn.key-correct{background:#00f0ff33;border-color:var(--cyan-glow);color:var(--cyan-glow)}.key-btn.key-wrong{background:#ffffff08;border-color:#334155;color:#475569;opacity:.4}.hangman-hint-box{font-size:.85rem;color:var(--text-muted);margin-top:.75rem;text-align:center}.hint-title{color:var(--purple-glow);font-weight:700}.dab-board-container{display:flex;justify-content:center;padding:1rem}.dab-board{display:flex;flex-direction:column;background:var(--surface-card);padding:1.5rem;border-radius:12px;border:1px solid var(--border-cyber)}.dab-row{display:flex;align-items:center}.dab-dot{width:14px;height:14px;background:var(--cyan-glow);border-radius:50%;box-shadow:0 0 8px var(--cyan-glow);z-index:2}.dab-line{background:#ffffff0d;border:none;cursor:pointer;transition:background .15s ease}.dab-line:hover:not(.line-taken){background:#00f0ff66}.dab-hline{width:64px;height:10px;border-radius:4px}.dab-vline{width:10px;height:64px;border-radius:4px}.line-taken.p1{background:var(--cyan-glow);box-shadow:0 0 10px var(--cyan-glow)}.line-taken.ai{background:var(--purple-glow);box-shadow:0 0 10px var(--purple-glow)}.dab-box{width:64px;height:64px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:900;font-size:1.2rem;border-radius:4px}.box-taken.owner-p1{background:#00f0ff26;color:var(--cyan-glow)}.box-taken.owner-ai{background:#a855f726;color:var(--purple-glow)}.c4-board-container{display:flex;justify-content:center;padding:1rem}.c4-board{display:grid;grid-template-columns:repeat(7,60px);grid-template-rows:repeat(6,60px);gap:8px;background:#0f172a;padding:12px;border-radius:12px;border:1px solid var(--border-cyber);box-shadow:inset 0 0 20px #000c}.c4-cell{background:#020617;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;border:1px solid rgba(255,255,255,.05)}.c4-disc{width:84%;height:84%;border-radius:50%;transition:all .2s cubic-bezier(.34,1.56,.64,1)}.p1-disc{background:var(--cyan-glow);box-shadow:0 0 12px var(--cyan-glow)}.ai-disc{background:var(--purple-glow);box-shadow:0 0 12px var(--purple-glow)}.gomoku-board-container{display:flex;justify-content:center;padding:1rem;overflow-x:auto}.gomoku-board{display:grid;grid-template-columns:repeat(15,30px);grid-template-rows:repeat(15,30px);background:#0f172a;border:1px solid var(--border-cyber);border-radius:8px;padding:10px}.gomoku-cell{position:relative;width:30px;height:30px;cursor:pointer;display:flex;align-items:center;justify-content:center}.gomoku-grid-line-h{position:absolute;top:50%;left:0;width:100%;height:1px;background:#334155}.gomoku-grid-line-v{position:absolute;top:0;left:50%;width:1px;height:100%;background:#334155}.gomoku-stone{width:22px;height:22px;border-radius:50%;z-index:5;transition:transform .15s ease}.stone-black{background:#000;border:2px solid var(--cyan-glow);box-shadow:0 0 8px var(--cyan-glow)}.stone-white{background:#fff;border:2px solid var(--purple-glow);box-shadow:0 0 8px var(--purple-glow)}.stone-last{transform:scale(1.15);box-shadow:0 0 12px var(--magenta-glow)}.bs-setup-controls{display:flex;align-items:center;gap:1rem;background:var(--surface-card);padding:.6rem 1.25rem;border-radius:8px;border:1px solid var(--border-cyber)}.setup-text{font-family:var(--font-mono);font-size:.85rem;color:var(--cyan-glow)}.bs-boards-wrapper{display:flex;gap:2rem;justify-content:center;flex-wrap:wrap;width:100%}.bs-board-card{background:var(--surface-card);border:1px solid var(--border-cyber);border-radius:10px;padding:1rem;display:flex;flex-direction:column;align-items:center}.bs-grid{display:grid;grid-template-columns:repeat(10,32px);grid-template-rows:repeat(10,32px);gap:3px;background:#020617;padding:6px;border-radius:6px;margin-top:.5rem}.bs-cell{background:#0f172a;border-radius:3px;cursor:pointer;transition:background .15s ease}.bs-cell:hover{background:#1e293b}.bs-ship{background:#3b82f6;border:1px solid var(--cyan-glow)}.bs-hit{background:var(--magenta-glow);box-shadow:0 0 8px var(--magenta-glow)}.bs-miss{background:#334155}.othello-board-container{display:flex;justify-content:center;padding:1rem}.othello-board{display:grid;grid-template-columns:repeat(8,52px);grid-template-rows:repeat(8,52px);gap:4px;background:#064e3b;padding:8px;border-radius:10px;border:1px solid var(--border-cyber)}.othello-cell{background:#047857;border-radius:4px;display:flex;align-items:center;justify-content:center;cursor:pointer}.othello-disc{width:82%;height:82%;border-radius:50%;transition:transform .3s ease}.disc-black{background:#000;border:2px solid var(--cyan-glow);box-shadow:0 0 8px var(--cyan-glow)}.disc-white{background:#fff;border:2px solid var(--purple-glow);box-shadow:0 0 8px var(--purple-glow)}.othello-hint{width:14px;height:14px;border-radius:50%;background:#00f0ff66}.ms-board-container{display:flex;justify-content:center;padding:1rem}.ms-board{display:grid;gap:4px;background:#0f172a;padding:8px;border-radius:8px;border:1px solid var(--border-cyber)}.ms-cell{width:36px;height:36px;background:#1e293b;border:1px solid #334155;border-radius:4px;font-family:var(--font-display);font-weight:700;font-size:.95rem;color:var(--text-main);cursor:pointer;display:flex;align-items:center;justify-content:center}.ms-cell.ms-revealed{background:#020617;border-color:#1e293b}.ms-num-1{color:#38bdf8}.ms-num-2{color:#4ade80}.ms-num-3{color:#f87171}.ms-num-4{color:#c084fc}.stats-modal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin-bottom:1.5rem}.stat-box{background:var(--surface-card);border:1px solid var(--border-cyber);padding:1.25rem;border-radius:10px;text-align:center}.stat-box-num{font-family:var(--font-display);font-size:2rem;font-weight:900;color:var(--cyan-glow)}.stat-box-label{font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted);margin-top:.25rem}.quantix-footer{margin-top:auto;padding:2rem;text-align:center;border-top:1px solid var(--border-cyber);background:var(--surface-dark);color:var(--text-dim);font-family:var(--font-mono);font-size:.9rem}.footer-link{color:var(--purple-glow);text-decoration:none;font-weight:700}.footer-link:hover{text-decoration:underline}@media(max-width:768px){.hero-title{font-size:2rem}.quantix-navbar{padding:.8rem 1rem}.games-grid,.hangman-container{grid-template-columns:1fr}.bs-boards-wrapper{flex-direction:column;align-items:center}.ttt-board{grid-template-columns:repeat(3,85px);grid-template-rows:repeat(3,85px)}.c4-board{grid-template-columns:repeat(7,42px);grid-template-rows:repeat(6,42px)}.othello-board{grid-template-columns:repeat(8,38px);grid-template-rows:repeat(8,38px)}}