:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);color:#333}#app{min-height:100vh;padding:1rem}.game-container{max-width:1200px;margin:0 auto;background:#fffffff2;border-radius:20px;padding:2rem;box-shadow:0 20px 40px #0000001a}.game-header{text-align:center;margin-bottom:2rem}.game-header h1{font-size:2.5rem;margin:0 0 1rem;color:#4a5568;text-shadow:2px 2px 4px rgba(0,0,0,.1)}.game-info{display:flex;justify-content:space-between;align-items:center;max-width:600px;margin:0 auto}.score{font-size:1.2rem;font-weight:600;color:#2d3748}.btn{background:linear-gradient(45deg,#667eea,#764ba2);color:#fff;border:none;border-radius:10px;padding:.8rem 1.5rem;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #0003}.btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0000004d}.images-container{display:flex;gap:2rem;margin-bottom:2rem;justify-content:center;align-items:stretch}.image-panel{flex:1;max-width:500px}.image-panel h3{text-align:center;margin-bottom:1rem;font-size:1.3rem;color:#4a5568}.image-wrapper{position:relative;border:3px solid #e2e8f0;border-radius:15px;overflow:hidden;box-shadow:0 10px 25px #00000026;transition:all .3s ease}.image-wrapper img,.game-canvas{width:100%;height:auto;display:block;cursor:crosshair}.game-canvas{border:none}.time-bar-container,.timer-bar-container{display:flex;flex-direction:column;justify-content:flex-start;align-items:center;width:30px;margin-top:3rem}.time-bar-background{width:20px;height:100%;min-height:300px;background:#0000001a;border-radius:10px;position:relative;overflow:hidden;border:2px solid rgba(0,0,0,.2)}.time-bar-fill,.timer-bar{position:absolute;bottom:0;left:0;width:100%;height:100%;background:#4caf50;border-radius:8px;transition:height .1s ease-out,background-color .3s ease}.overlay-canvas{position:absolute;top:0;left:0;pointer-events:none;z-index:2}.click-marker{position:absolute;z-index:1000;pointer-events:none}@keyframes pulse{0%{transform:translate(-50%,-50%) scale(.5);opacity:0}50%{transform:translate(-50%,-50%) scale(1.2);opacity:1}to{transform:translate(-50%,-50%) scale(1);opacity:1}}.game-status{text-align:center;padding:1.5rem;background:#667eea1a;border-radius:15px;border:2px solid rgba(102,126,234,.2)}.game-status p{margin:0;font-size:1.1rem;color:#4a5568;font-weight:500}.home-container{max-width:1200px;margin:0 auto;padding:2rem;text-align:center}.home-container h1{color:#fff;font-size:2.5rem;margin-bottom:1rem}.home-container p{font-size:1.2rem;color:#666;margin-bottom:2rem}.mobile-tip{text-align:center;margin-top:1rem;margin-bottom:2rem;padding:1rem 2rem;background:#ffffff1a;border:2px solid rgba(255,255,255,.2);border-radius:10px;color:#fff;font-size:1.1rem;font-weight:500;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);max-width:600px;margin-left:auto;margin-right:auto;white-space:nowrap}#games-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(400px,1fr));gap:2rem;margin-top:2rem}.game-card{background:#fff;border-radius:12px;padding:1.5rem;box-shadow:0 4px 15px #0000001a;border:1px solid #e1e1e1;transition:transform .2s ease,box-shadow .2s ease}.game-card:hover{transform:translateY(-4px);box-shadow:0 8px 25px #00000026}.game-card h3{color:#2c5aa0;margin-bottom:1rem;font-size:1.3rem}.game-images{display:flex;gap:1rem;margin-bottom:1rem;justify-content:center}.preview-image{width:120px;height:120px;object-fit:cover;border-radius:8px;border:2px solid #e1e1e1}.game-card p{color:#666;margin:.5rem 0;font-size:.9rem}.variations-list{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-top:1rem}.variation-btn{background:#007bff;color:#fff;border:none;padding:.5rem 1rem;border-radius:6px;cursor:pointer;font-size:.9rem;transition:background-color .2s ease}.variation-btn:hover{background:#0056b3;transform:translateY(-1px)}#loading-games{color:#666;font-size:1.1rem}.game-mode-selection{display:flex;justify-content:center;margin-top:2rem}.difficulty-modes{display:grid;grid-template-columns:1fr 1fr 1fr;gap:2rem;margin-top:2rem}.difficulty-card{background:#fff;border-radius:15px;padding:2rem;box-shadow:0 4px 20px #0000001a;border:3px solid #e1e1e1;cursor:pointer;transition:all .3s ease;text-align:center;position:relative;overflow:hidden}.difficulty-card:hover{transform:translateY(-5px);box-shadow:0 8px 30px #00000026}.difficulty-card.easy-mode{border-color:#28a745;background:linear-gradient(135deg,#fff,#f8fff9)}.difficulty-card.easy-mode:hover{border-color:#20c997;box-shadow:0 8px 30px #28a7454d}.difficulty-card.medium-mode{border-color:#ffc107;background:linear-gradient(135deg,#fff,#fffef7)}.difficulty-card.medium-mode:hover{border-color:#e0a800;box-shadow:0 8px 30px #ffc1074d}.difficulty-card.hard-mode{border-color:#dc3545;background:linear-gradient(135deg,#fff,#fff5f5)}.difficulty-card.hard-mode:hover{border-color:#c82333;box-shadow:0 8px 30px #dc35454d}.difficulty-header h2{font-size:2.5rem;margin-bottom:.5rem;color:#2c5aa0}.difficulty-header p{font-size:1.3rem;font-weight:600;color:#666;margin-bottom:1rem}.difficulty-description{margin-top:1rem}.difficulty-description p{font-size:1.1rem;color:#666;margin-bottom:1.5rem}.play-btn{background:linear-gradient(45deg,#667eea,#764ba2);color:#fff;border:none;padding:1rem 2rem;border-radius:10px;font-size:1.2rem;font-weight:700;cursor:pointer;transition:all .3s ease;text-transform:uppercase;letter-spacing:1px}.play-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #667eea4d}.difficulty-card.easy-mode .play-btn{background:linear-gradient(45deg,#28a745,#20c997)}.difficulty-card.medium-mode .play-btn{background:linear-gradient(45deg,#ffc107,#e0a800);color:#212529}.difficulty-card.hard-mode .play-btn{background:linear-gradient(45deg,#dc3545,#c82333)}.campaign-mode{background:#fff;border-radius:15px;padding:2rem;box-shadow:0 4px 20px #0000001a;border:2px solid #e1e1e1;max-width:600px;width:100%}.campaign-mode h2{color:#2c5aa0;margin-bottom:1rem;font-size:1.8rem}.campaign-preview{display:flex;gap:1rem;margin-bottom:1.5rem;justify-content:center;flex-wrap:wrap}.stage-preview{text-align:center}.stage-preview h4{margin-bottom:.5rem;color:#4a5568}.stage-images{display:flex;gap:.5rem}.stage-preview-image{width:80px;height:80px;object-fit:cover;border-radius:6px;border:1px solid #e1e1e1}.play-campaign-btn{background:linear-gradient(45deg,#667eea,#764ba2);color:#fff;border:none;padding:1rem 2rem;border-radius:10px;font-size:1.2rem;font-weight:700;cursor:pointer;transition:all .3s ease;text-transform:uppercase;letter-spacing:1px}.play-campaign-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #667eea4d}.campaign-container{max-width:1600px;margin:0 auto;padding:1rem;min-height:100vh}.campaign-header{text-align:center;margin-bottom:1rem;padding:1rem;background:linear-gradient(45deg,#667eea,#764ba2);color:#fff;border-radius:15px}.game-layout{display:flex;gap:2rem;align-items:flex-start;justify-content:center;min-height:80vh}.left-sidebar{width:200px;background:#fffffff2;border-radius:15px;padding:1.5rem;box-shadow:0 4px 20px #0000001a;position:sticky;top:2rem}.left-sidebar h3{color:#2c5aa0;margin:0 0 1rem;text-align:center;font-size:1.3rem}.lives-display{margin-bottom:2rem}.hearts-container{display:flex;flex-direction:column;gap:.8rem;align-items:center}.heart{font-size:2rem;transition:all .3s ease}.heart.alive{animation:heartbeat 2s ease-in-out infinite;transform:scale(1)}.heart.dead{opacity:.3;transform:scale(.8);filter:grayscale(1)}.right-sidebar{width:200px;background:#fffffff2;border-radius:15px;padding:1.5rem;box-shadow:0 4px 20px #0000001a;position:sticky;top:2rem}.right-sidebar h3{color:#2c5aa0;margin:0 0 1rem;text-align:center;font-size:1.3rem}.stage-progress{text-align:center}.progress-dots{display:grid;grid-template-columns:repeat(auto-fit,minmax(40px,1fr));gap:.8rem;margin-bottom:1rem;max-width:100%}.progress-text{font-size:.9rem;color:#666;font-weight:500;margin-top:1rem}.game-info{border-top:2px solid #e2e8f0;padding-top:1rem}.game-info .info-item{display:flex;flex-direction:column;align-items:center;margin-bottom:.8rem;padding:.5rem;background:#f8f9fa;border-radius:8px;text-align:center}.game-info .label{font-weight:600;color:#4a5568;font-size:.9rem;margin-bottom:.3rem}.game-info .count{font-weight:700;color:#2c5aa0;font-size:1.1rem}@keyframes heartbeat{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.progress-dot{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem;border:3px solid #e1e1e1;background:#fff;color:#666;transition:all .3s ease}.progress-dot.completed{background:#28a745;border-color:#28a745;color:#fff}.progress-dot.current{background:#007bff;border-color:#007bff;color:#fff;animation:pulse-dot 2s ease-in-out infinite}@keyframes pulse-dot{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.campaign-results{max-width:800px;margin:0 auto;padding:3rem 2rem;text-align:center;background:#fff;border-radius:20px;box-shadow:0 10px 40px #0000001a}.campaign-results h1{font-size:3rem;margin-bottom:2rem;color:#2c5aa0}.final-stats{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin:2rem 0}.stat{padding:1.5rem;background:#f8f9fa;border-radius:10px;border-left:4px solid #007bff}.stat-label{display:block;font-weight:700;color:#4a5568;margin-bottom:.5rem}.stat-value{font-size:2rem;font-weight:700;color:#007bff}.stage-summary{margin:2rem 0;text-align:left}.stage-summary h3{text-align:center;color:#2c5aa0;margin-bottom:1rem}.stage-result{padding:1rem;margin:.5rem 0;background:#f8f9fa;border-radius:8px;border-left:4px solid #28a745}.campaign-actions{display:flex;gap:1rem;justify-content:center;margin-top:2rem}.campaign-actions .btn{padding:1rem 2rem;font-size:1.1rem;border-radius:8px}.hurry-up-message{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#dc3545f2;color:#fff;padding:20px 40px;border-radius:15px;font-size:2.5rem;font-weight:700;text-align:center;z-index:1000;box-shadow:0 8px 32px #0000004d;border:3px solid #dc3545;animation:pulse-urgent 1s infinite;pointer-events:none}@keyframes pulse-urgent{0%,to{transform:translate(-50%,-50%) scale(1);opacity:.9}50%{transform:translate(-50%,-50%) scale(1.05);opacity:1}}