:root{--primary-bg: #5195a8;--secondary-bg: #1f657a;--tertiary-bg: #4a752c;--board-bg: #578a34;--cell-bg: #a2d149;--cell-alt-bg: #aad751;--ui-brown: #A0522D;--ui-brown-dark: #8B4513;--ui-brown-darker: #654321;--ui-accent: #CD853F;--player1-color: #4169E1;--player1-border: #0000CD;--player1-shadow: #2b24b2;--player2-color: #DC143C;--player2-border: #9f1f1f;--player2-shadow: #8a0f0f;--text-primary: #F5DEB3;--text-dark: #333;--text-medium: #555;--text-light: #666;--text-muted: #999;--modal-bg: #fff;--modal-overlay: rgba(0, 0, 0, .5);--modal-accent: #4CAF50;--modal-border: #e0e0e0;--border-radius: 8px;--border-radius-small: 4px;--border-radius-large: 12px}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;padding:0;font-family:Arial,sans-serif;background:var(--primary-bg);color:var(--text-primary);overflow:hidden;min-height:100vh}.simple-container{max-width:1200px;margin:0 auto;min-height:100vh;display:flex;align-items:center;justify-content:center}.flex{display:flex}.flex-center{display:flex;justify-content:center;align-items:center}.flex-column{display:flex;flex-direction:column}.flex-between{display:flex;justify-content:space-between;align-items:center}.flex-gap-sm{gap:8px}.flex-gap-md{gap:10px}.flex-gap-lg{gap:20px}.btn{padding:12px 20px;border:none;border-radius:var(--border-radius-small);font-size:1rem;font-weight:700;cursor:pointer;transition:all .2s ease;text-decoration:none;display:inline-block;text-align:center}.btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 8px #0000004d}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.action-btn{background:var(--ui-accent);color:var(--text-primary);border:2px solid var(--ui-brown-dark)}.action-btn:hover{background:var(--ui-brown-dark)}.player1-color{color:var(--player1-color);text-shadow:1px 1px 0 var(--player1-shadow),-1px 1px 0 var(--player1-shadow),1px -1px 0 var(--player1-shadow),-1px -1px 0 var(--player1-shadow)}.player2-color{color:var(--player2-color);text-shadow:1px 1px 0 var(--player2-shadow),-1px 1px 0 var(--player2-shadow),1px -1px 0 var(--player2-shadow),-1px -1px 0 var(--player2-shadow)}.player-label{font-weight:700;font-size:.9rem}.score-number{font-size:1.2rem;font-weight:700}.start-screen{min-height:100vh;background:var(--primary-bg);display:flex;align-items:center;justify-content:center}.start-content{background:var(--board-bg);background-size:cover;background-position:center;background-repeat:no-repeat;padding:40px;border-radius:var(--border-radius);border:3px solid #3d6324;text-align:center;max-width:700px;width:90%;margin:0 auto}.start-content h1{font-size:3rem;margin-bottom:20px;color:var(--text-primary)}.start-content p{font-size:1.2rem;margin-bottom:30px;color:var(--text-primary)}.game-mode-selection{margin:30px 0}.game-mode-selection h3{font-size:1.3rem;margin-bottom:20px;color:var(--text-primary)}.mode-options{display:flex;gap:20px;margin-bottom:20px}.mode-option{flex:1;padding:20px;background:var(--ui-accent);border:2px solid var(--ui-brown-dark);border-radius:var(--border-radius);cursor:pointer;transition:all .3s ease;display:flex;align-items:center;gap:15px}.mode-option:hover{border-color:var(--ui-brown-dark);background:var(--ui-brown-dark);transform:translateY(-2px)}.mode-option.active{border:2px solid var(--text-primary);background:var(--ui-accent)}.mode-icon{font-size:2.5rem;flex-shrink:0}.mode-info h4{font-size:1.2rem;margin-bottom:8px;color:var(--text-primary)}.mode-info p{font-size:.9rem;color:var(--text-primary);opacity:.8;margin:0}.settings-panel{margin:30px 0;padding:20px;background:var(--ui-accent);border:2px solid var(--ui-brown-dark);border-radius:var(--border-radius)}.setting-item{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px;gap:15px}.setting-item label{font-weight:700;color:var(--text-primary);flex-shrink:0}.setting-select{width:185px;padding:8px 12px;border:1px solid var(--ui-accent);border-radius:var(--border-radius-small);background:var(--secondary-bg);color:var(--text-primary);font-size:1rem}.setting-input{width:80px;padding:8px 12px;border:1px solid var(--ui-accent);border-radius:var(--border-radius-small);background:var(--secondary-bg);color:var(--text-primary);font-size:1rem;text-align:center}.setting-input:focus{outline:none;border-color:var(--text-primary);box-shadow:0 0 0 2px #f5deb34d}.setting-input[type=number]{-moz-appearance:auto}.setting-input[type=number]::-webkit-outer-spin-button,.setting-input[type=number]::-webkit-inner-spin-button{opacity:0;transition:opacity .2s ease}.setting-input[type=number]:hover::-webkit-outer-spin-button,.setting-input[type=number]:hover::-webkit-inner-spin-button{opacity:1}.setting-checkbox{width:20px;height:20px;accent-color:var(--ui-accent);cursor:pointer}#timer-toggle:checked{accent-color:#28a745}.timer-controls{display:flex;align-items:center;gap:10px}.timer-controls .setting-input{width:80px;margin-left:10px}.timer-input{width:80px!important}.board-container{flex:1;background:var(--tertiary-bg);border-radius:var(--border-radius);padding:20px;display:flex;justify-content:center;align-items:center}#game-canvas{border:3px solid var(--board-bg);border-radius:var(--border-radius-small);background:var(--cell-bg);cursor:crosshair;position:relative;z-index:10}.sidebar{width:300px}.panel{background:var(--tertiary-bg);border-radius:var(--border-radius);padding:15px;box-shadow:0 2px 4px #0003}.panel h3{color:var(--text-primary);margin-bottom:10px;font-size:1.1rem;text-align:center}.message-display{background:var(--secondary-bg);border-radius:var(--border-radius);padding:15px;text-align:center;color:var(--text-primary);font-size:1rem;min-height:60px;display:flex;align-items:center;justify-content:center}.game-buttons{margin-top:auto}.win-content{text-align:center;padding:40px;background:var(--tertiary-bg);border-radius:var(--border-radius);box-shadow:0 4px 8px #0000004d;max-width:400px;margin:0 auto}.win-content h2{font-size:2.5rem;margin-bottom:30px;color:var(--text-primary)}.final-scores{display:flex;flex-direction:column;gap:15px;margin:30px 0}.final-score{display:flex;justify-content:space-between;align-items:center;padding:15px;background:var(--secondary-bg);border-radius:var(--border-radius);font-size:1.2rem}.winner-message{margin:30px 0;padding:20px;background:var(--ui-accent);border-radius:var(--border-radius)}.winner-message h3{color:var(--text-primary);font-size:1.5rem}.score-sheet{background:var(--ui-accent);border:2px solid var(--ui-brown-dark);border-radius:var(--border-radius);padding:15px;box-shadow:0 4px 8px #0000004d}.score-sheet h3{text-align:center;margin-bottom:15px;color:var(--text-primary);font-size:1.2rem}.score-table{display:flex;flex-direction:column;gap:8px}.score-header{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:2px solid var(--ui-brown-dark);font-weight:700;color:var(--text-primary)}.score-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0}.hole-label{font-weight:700;color:var(--text-primary);flex:1}.total-label{text-align:center;font-weight:700;color:var(--text-primary);width:60px}.hole-score{text-align:center;font-weight:700;color:var(--text-primary);background:var(--ui-brown);padding:4px 8px;border-radius:var(--border-radius-small);width:60px;margin-left:20px;display:flex;align-items:center;justify-content:center}.total-score{text-align:center;font-weight:700;color:var(--text-primary);background:var(--tertiary-bg);padding:4px 8px;border-radius:var(--border-radius-small);width:60px}.build-mode-panel{background:var(--ui-accent);border:2px solid var(--ui-brown-dark);border-radius:var(--border-radius);margin:20px 20px 10px;padding:20px;box-shadow:0 4px 8px #0000004d}.build-mode-header{display:flex;justify-content:space-between;align-items:center;padding:15px;gap:20px;flex-wrap:wrap}.build-controls{display:flex;gap:10px}.building-types{flex:1;margin-bottom:15px}.building-types h4{color:var(--text-primary);margin-bottom:10px;font-size:1.1rem}.building-options{display:flex;gap:15px}.building-option{display:flex;flex-direction:column;align-items:center;gap:5px;padding:10px;border:2px solid transparent;border-radius:var(--border-radius-small);cursor:pointer;transition:all .3s ease}.building-option:hover{border-color:var(--ui-accent);background:#cd853f1a}.building-option.active{border-color:#4caf50;background:#4caf501a}.building-preview{width:30px;height:30px;border-radius:4px;border:1px solid #333}.wall-preview{background:#8b4513}.sand-preview{background:linear-gradient(45deg,#f4d03f,#f7dc6f)}.tall-grass-preview{background:linear-gradient(45deg,#2e8b57,#3cb371)}.water-preview{background:linear-gradient(45deg,#1e90ff,#00bfff)}.ice-preview{background:linear-gradient(45deg,#e0f6ff,#f0f8ff)}.building-option span{color:var(--text-primary);font-size:.9rem;font-weight:500}.done-building-btn{background:#388e3c;color:#fff;border:2px solid #4CAF50;padding:8px 16px;font-size:.9rem}.done-building-btn:hover{background:#4caf50;color:#fff}.delete-btn{background:#b71c1c;color:#fff;border:2px solid #DC143C;padding:8px 16px;font-size:.9rem}.delete-btn:hover{background:#dc143c;color:#fff}.build-timer{background:var(--ui-accent);padding:8px 16px;border-radius:var(--border-radius-small);border:2px solid var(--ui-brown-dark);font-weight:700;color:var(--text-primary);display:flex;align-items:center;gap:8px}.build-timer.warning{border-color:#ff6b6b;color:#ff6b6b;animation:pulse 1s infinite}.rotation-handle{position:absolute;width:12px;height:12px;background:gold;border:2px solid #FFA500;border-radius:50%;cursor:pointer;z-index:1000;transform:translate(-50%,-50%)}.rotation-handle:hover{background:orange;border-color:#ff8c00}.modal{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--modal-overlay);z-index:1000}.modal-content{background:#fff;padding:30px;border-radius:var(--border-radius);box-shadow:0 8px 32px #0000004d;max-width:500px;width:500px;position:relative;max-height:80vh;overflow-y:auto}.close-btn{position:absolute;top:15px;right:20px;font-size:2rem;cursor:pointer;color:var(--text-medium);line-height:1}.close-btn:hover{color:var(--text-dark)}.modal h2{color:var(--text-dark);margin-bottom:20px;text-align:center;font-size:1.8rem}.rules-section{margin-bottom:25px}.rules-section h3{color:var(--text-dark);margin-bottom:10px;font-size:1.2rem}.rules-section p{color:var(--text-medium);margin-bottom:10px;line-height:1.5}.rules-section ul{color:var(--text-medium);margin-left:20px}.rules-section li{margin-bottom:5px;line-height:1.4}.rules-section strong{color:var(--text-dark)}#close-rules-btn{display:block;margin:20px auto 0;background:var(--modal-accent);color:#fff;border:none;padding:12px 30px;border-radius:var(--border-radius-small);font-size:1rem;cursor:pointer}.settings-section{margin-bottom:25px;padding:15px;background:var(--secondary-bg);border-radius:var(--border-radius)}.settings-section h3{color:var(--text-primary);margin-bottom:15px;font-size:1.2rem}.settings-section p{color:var(--text-primary);margin-bottom:15px;font-size:.95rem}.sound-control{display:flex;align-items:center;gap:15px;margin-bottom:10px}.sound-control label{color:var(--text-primary);font-weight:700;min-width:120px}.volume-slider{flex:1;height:6px;border-radius:3px;background:var(--ui-brown);outline:none;-webkit-appearance:none;-moz-appearance:none;appearance:none}.volume-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;background:var(--ui-accent);cursor:pointer;border:2px solid var(--ui-brown-dark)}.volume-slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--ui-accent);cursor:pointer;border:2px solid var(--ui-brown-dark)}.sound-control span{color:var(--text-primary);font-weight:700;min-width:40px;text-align:center}#close-settings-btn{background:var(--modal-accent);color:#fff;border:none;padding:12px 24px;font-size:1rem;border-radius:var(--border-radius-small);cursor:pointer;transition:background-color .3s}#close-settings-btn:hover{background:#45a049}.exit-btn{background:#dc3545;border-color:#dc3545;color:#fff}.exit-btn:hover{background:#c82333;border-color:#bd2130}.settings-buttons{display:flex;gap:10px;justify-content:center;margin-top:20px}.settings-buttons .btn{flex:1;max-width:150px}@keyframes pulse{0%{opacity:1}50%{opacity:.7}to{opacity:1}}@media (max-width: 768px){body{padding:10px}.simple-container{max-width:100%}.game-area{flex-direction:column;gap:15px}.board-container{padding:10px}#game-canvas{width:100%;max-width:400px;height:auto}.sidebar{width:100%;max-width:400px}.start-content h1,.win-content h2{font-size:2rem}.btn{padding:10px 16px;font-size:.9rem}.panel{padding:12px}.modal-content{padding:20px;margin:20px}.mode-options{flex-direction:column;gap:15px}.mode-option{padding:15px}.mode-icon{font-size:2rem}.mode-info h4{font-size:1.1rem}.mode-info p{font-size:.85rem}}@media (max-width: 480px){.game-area{padding:10px}.board-container{padding:5px}.sidebar{max-width:350px}.start-content,.win-content{padding:20px}.start-content h1,.win-content h2{font-size:1.8rem}.panel h3{font-size:1rem}.player-label{font-size:.8rem}.score-number{font-size:1rem}}