@font-face{font-family:FontAwesomeSolid;src:url(/assets/fonts/fa-solid-900.ttf) format("truetype");font-weight:400;font-style:normal;font-display:block}.card-value{font-family:FontAwesomeSolid,Arial,sans-serif;font-size:24px;font-weight:700;color:#000;text-align:center}:root{--primary-color: #3498db;--secondary-color: #2ecc71;--dark-color: #2c3e50;--light-color: #ecf0f1;--danger-color: #e74c3c;--success-color: #27ae60;--warning-color: #f39c12;--info-color: #3498db;--box-shadow: 0 4px 6px rgba(0, 0, 0, .1);--transition: all .3s ease;--border-radius: 8px;--max-width: 1200px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:var(--dark-color);background-color:var(--light-color)}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 20px}.header{background-color:var(--dark-color);color:#fff;padding:1rem 0;box-shadow:var(--box-shadow)}.header .container{display:flex;justify-content:space-between;align-items:center}.header h1{font-size:1.5rem;margin:0}.header nav ul{display:flex;list-style:none;gap:1.5rem}.header nav a{color:#fff;text-decoration:none;font-weight:500;transition:var(--transition)}.header nav a:hover{color:var(--secondary-color)}.main-content{padding:2rem 0;min-height:calc(100vh - 140px)}.footer{background-color:var(--dark-color);color:#fff;text-align:center;padding:1rem 0;margin-top:2rem}.home-page{max-width:800px;margin:0 auto}.home-page h1{color:var(--primary-color);margin-bottom:1.5rem}.home-page ul{margin:1.5rem 0;padding-left:2rem}.home-page li{margin-bottom:.5rem}.canvas-example{text-align:center}.canvas-example h1{color:var(--primary-color);margin-bottom:1rem}.canvas-example p{margin-bottom:2rem}.canvas-container{display:flex;justify-content:center;margin:0 auto}.links{margin-top:2rem;display:flex;gap:1rem;justify-content:center}.button{display:inline-block;background:var(--primary-color);color:#fff;padding:.75rem 1.5rem;border-radius:var(--border-radius);border:none;cursor:pointer;text-decoration:none;font-size:1rem;font-weight:500;transition:var(--transition);box-shadow:var(--box-shadow)}.button:hover{background:var(--secondary-color);transform:translateY(-3px)}@media (max-width: 768px){.header .container{flex-direction:column;gap:1rem}.header nav ul{gap:1rem}.canvas-container canvas{width:100%!important;height:auto!important}}.play-page{width:100%;padding:0;margin:0;overflow:hidden}html,body{height:auto!important;min-height:0!important;overflow-y:auto!important}.game-container{--cell-size: 60px;--gutter-size: 5px;--radius: clamp(4px, calc(var(--cell-size) * .08), 12px);--radius-lg: clamp(6px, calc(var(--cell-size) * .12), 16px);font-size:clamp(12px,calc(var(--cell-size) * .28),18px)}.home-page{background:#fff;padding:2rem;min-height:0;height:auto;overflow:visible;border-radius:24px}.home-container{max-width:600px;width:100%;margin:0 auto;text-align:center}.logo-container{margin-bottom:3rem;display:flex;justify-content:center}.logo{max-width:min(70vw,420px);max-height:35vh;width:auto;height:auto}.buttons-wrapper{max-width:300px;margin:0 auto 3rem;display:flex;flex-direction:column;gap:1rem}.action-buttons{display:flex;flex-direction:column;gap:1rem}.play-button{background:linear-gradient(135deg,#f9b3c2,#f8a5b8);color:#000;border:none;padding:1rem 3rem;font-size:1.5rem;font-weight:700;border-radius:50px;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #f9b3c266}.play-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #f9b3c299}.play-button:disabled{opacity:.7;cursor:not-allowed;transform:none}.how-to-play-button{background:transparent;color:#000;border:none;padding:.75rem 2rem;font-size:1.1rem;border-radius:25px;cursor:pointer;transition:all .3s ease}.how-to-play-button:hover{background:#f9b3c220;color:#000}.leaderboard-section{margin-top:2rem}.leaderboard-title{color:#333;font-size:1.8rem;margin-bottom:1rem;font-weight:600}.leaderboard-content{background:none;border-radius:0;border:none;box-shadow:none;padding:0}.leaderboard-placeholder{color:#6c757d;font-style:italic}.error-message{background:#f8d7da;color:#721c24;padding:1rem;border-radius:5px;margin-top:1rem;border:1px solid #f5c6cb}.leaderboard-table{width:100%;border-collapse:separate;border-spacing:0;margin-top:.25rem;font-size:.95rem;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 8px #0000000a;margin-left:auto;margin-right:auto;border:1px solid #f3e6ea}.leaderboard-table th,.leaderboard-table td{padding:.4rem;text-align:center}.leaderboard-table th{background:#f9b3c2;color:#222;font-weight:700;border-bottom:1px solid #f3e6ea}.leaderboard-table tr:nth-child(2n){background:#f8f9fa}.leaderboard-table tr:nth-child(odd){background:#fff}.leaderboard-table td{border-bottom:1px solid #f3e6ea}.leaderboard-table tr:last-child td{border-bottom:none}@media (max-width: 768px){.home-page{padding:1rem}.logo{max-width:min(60vw,260px);max-height:28vh}.buttons-wrapper{max-width:100%}.play-button{font-size:1.2rem;padding:.8rem 2rem}.how-to-play-button{font-size:1rem;padding:.6rem 1.5rem}}.admin-page{background:#fff;padding:2rem;min-height:100vh;border-radius:24px}.admin-container{max-width:1400px;width:100%;margin:0 auto}.admin-title{color:#333;font-size:2.5rem;margin-bottom:2rem;font-weight:600;text-align:center}.admin-loading,.admin-error{text-align:center;padding:2rem;font-size:1.1rem}.admin-error{color:#e74c3c;background:#f8d7da;border:1px solid #f5c6cb;border-radius:12px}.admin-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.admin-secondary-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:2rem}.admin-section{background:#fff;padding:1.5rem;border-radius:24px;border:2px solid #F9B3C2;box-shadow:0 2px 8px #00000014}.admin-games-section{margin-top:2rem}.admin-section-title{color:#333;font-size:1.5rem;margin-bottom:1rem;font-weight:600;border-bottom:2px solid #F9B3C2;padding-bottom:.5rem}@media (max-width: 1024px){.admin-secondary-grid{grid-template-columns:1fr}}@media (max-width: 768px){.admin-page{padding:1rem}.admin-title{font-size:2rem}.admin-stats-grid{grid-template-columns:1fr}}.levels-editor-container{max-width:1200px;margin:0 auto;padding:2rem;min-height:100vh}.levels-editor-header{margin-bottom:2rem}.levels-editor-header h1{color:#333;font-size:2rem;margin-bottom:1.5rem;text-align:center}.levels-editor-controls{display:flex;gap:1rem;align-items:center;justify-content:center;margin-bottom:1.5rem;flex-wrap:wrap}.level-selector{display:flex;align-items:center;gap:.5rem}.level-selector label{font-weight:600;color:#333}.level-selector-wrapper{display:flex;align-items:center;gap:.5rem}.level-selector select{padding:.5rem 1rem;font-size:1rem;border:2px solid #F9B3C2;border-radius:8px;background:#fff;cursor:pointer;outline:none;min-width:150px}.level-selector select:hover{border-color:#f8a5b8}.level-selector select:focus{border-color:#f8a5b8;box-shadow:0 0 0 3px #f9b3c233}.level-nav-arrow{width:32px;height:32px;display:grid;place-items:center;font-size:1.4rem;font-weight:700;color:#333;background:#fff;border:2px solid #F9B3C2;border-radius:8px;cursor:pointer;transition:all .2s;padding:0 0 10px;margin:0;box-sizing:border-box;line-height:1}.level-nav-arrow:hover{background:#f9b3c2;border-color:#f8a5b8;transform:scale(1.05)}.level-nav-arrow:active{transform:scale(.95)}.level-properties{display:flex;gap:2rem;justify-content:center;margin-bottom:1rem;flex-wrap:wrap}.property-input{display:flex;flex-direction:column;gap:.5rem}.property-input label{font-weight:600;color:#333;font-size:.9rem}.property-input input{padding:.5rem 1rem;font-size:1rem;border:2px solid #F9B3C2;border-radius:8px;outline:none;width:150px}.property-input input[type=number]::-webkit-inner-spin-button,.property-input input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.property-input input[type=number]{-moz-appearance:textfield}.property-input input:focus{border-color:#f8a5b8;box-shadow:0 0 0 3px #f9b3c233}.random-cells-count{padding:.5rem 1rem;font-size:1rem;font-weight:700;color:#333;text-align:center;min-height:38px;display:flex;align-items:center;justify-content:center}.random-cells-count.below-minimum{color:#e74c3c}.levels-editor-grid-container{display:flex;justify-content:center;position:relative;margin-top:2rem}.levels-editor-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:5px;padding:20px;background:#f5f5f5;border-radius:12px;box-shadow:0 4px 6px #0000001a}.cell-options-dropdown{position:absolute;background:#fff;border:2px solid #F9B3C2;border-radius:8px;box-shadow:0 4px 12px #00000026;z-index:1000;min-width:200px;padding:.5rem 0;overflow:hidden}.cell-option{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;cursor:pointer;transition:background-color .2s}.cell-option:hover{background-color:#f8f8f8}.cell-option:active{background-color:#f0f0f0}.cell-option span:last-child{font-size:.9rem;color:#333}.levels-editor-footer{display:flex;justify-content:center;margin-top:3rem;padding-top:2rem;border-top:2px solid #F9B3C2}