.game-container{min-height:100vh;background:linear-gradient(to bottom right,#581c87,#312e81,#000);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;padding:1rem;font-family:system-ui,-apple-system,sans-serif}.title{font-size:2.5rem;font-weight:700;margin-bottom:.5rem;letter-spacing:.1em}.subtitle{font-size:1.25rem;opacity:.9;margin:1.5rem 1.5rem 2.5rem;color:#f4f397}.explication{font-size:1.1rem;opacity:.85;margin-bottom:2rem;max-width:600px;color:#d0d0d0}.header-info{display:flex;gap:2rem;margin-bottom:1.5rem;font-size:1.125rem;align-items:center;opacity:.9}.timer{font-weight:500}.hint-button{padding:.5rem 1rem;border-radius:9999px;background:#fff3;border:1px solid #ffffff4d;color:#fff;cursor:pointer;transition:all .2s}.hint-button:hover:not(:disabled){background:#ffffff4d}.hint-button:disabled{opacity:.5;cursor:not-allowed}.stage-wrapper{position:relative;display:inline-block;background:#ffffff1a;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:1.5rem;padding:2rem;box-shadow:0 25px 50px -12px #00000040}.dot-tooltip{position:absolute;left:var(--tooltip-x, 0);top:var(--tooltip-y, 0);transform:translate(-50%,-100%);pointer-events:none;z-index:100;animation:tooltipFadeIn .3s ease-out}.dot-tooltip-content{background:#000000d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#fff;padding:10px 18px;border-radius:14px;border:1px solid rgba(255,255,255,.25);font-size:1.1rem;font-weight:600;text-align:center;max-width:400px;box-shadow:0 12px 32px #0009;white-space:nowrap}.dot-tooltip-arrow{position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-top:10px solid rgba(0,0,0,.85)}@keyframes tooltipFadeIn{0%{opacity:0;transform:translate(-50%,-100%) translateY(10px)}to{opacity:1;transform:translate(-50%,-100%) translateY(0)}}.victory-message{margin-top:2.5rem;text-align:center;animation:bounce .8s infinite alternate}.victory-title{font-size:3.75rem;margin-bottom:1rem}.victory-time{font-size:2rem;margin:.5rem 0}.victory-subtitle{font-size:1.25rem;opacity:.8;margin-top:1rem}.reset-button{margin-top:2rem;padding:1rem 2.5rem;background:#fff3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:9999px;font-size:1.5rem;border:1px solid #ffffff4d;color:#fff;cursor:pointer;transition:all .2s}.reset-button:hover{background:#ffffff4d}.loading-screen{min-height:100vh;background:linear-gradient(to bottom right,#581c87,#312e81,#000);display:flex;align-items:center;justify-content:center}.loading-text{font-size:2rem;animation:pulse 1.5s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes bounce{0%{transform:translateY(0)}to{transform:translateY(-10px)}}.level-selector{display:flex;gap:10px;justify-content:center;margin:10px 0}.level-btn{padding:10px 25px;margin:10px 20px;border:2px solid #00ffff;background:transparent;color:#0ff;border-radius:20px;font-weight:700;cursor:pointer;transition:all .2s}.level-btn:hover{background:#0ff2}.level-btn.active{background:#0ff;color:#000}.link-btn{flex-direction:column;display:flex;margin-top:5%}.difficulty-selector{display:flex;gap:12px;align-items:center;justify-content:center;margin:16px 0;font-size:1.1em}.difficulty-selector button{padding:8px 16px;border:2px solid #444;border-radius:8px;background:#222;color:#fff;cursor:pointer;transition:all .3s}.difficulty-selector button.active{background:#0ff;color:#000;border-color:#0ff;box-shadow:0 0 15px #0ff8}.difficulty-selector button:hover:not(.active){background:#333;border-color:#0ff}