*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #db2777;--primary-light: #fce7f3;--primary-dark: #831843}body{font-family:Arial,sans-serif;min-height:100vh;overflow-x:hidden}.app{min-height:100vh;display:flex;justify-content:center;align-items:center;padding:20px;position:relative;overflow-x:hidden;background-color:#fdf2f8}.background-image{position:fixed;top:0;left:0;width:100%;height:100%;object-fit:cover;opacity:.8;z-index:-1;transition:opacity .5s ease}.container{max-width:600px;background:#fffffff2;padding:30px;border-radius:15px;box-shadow:0 4px 6px #0000001a;text-align:center;position:relative;z-index:2;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.celebration-text{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);font-size:48px;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.5);opacity:0;transition:opacity .5s;pointer-events:none;z-index:3;background:#000000b3;padding:20px;border-radius:15px;white-space:nowrap}@media (max-width: 600px){.container{padding:20px;margin:10px}.celebration-text{font-size:32px;width:90%;white-space:normal;text-align:center}}.login-container{max-width:400px}.heart{color:var(--primary-color);margin:10px 0}.heart-icon{animation:heartbeat 1s infinite}.hint-box{background:var(--primary-light);padding:15px;border-radius:8px;margin:15px 0;color:var(--primary-dark)}.hint-button{background:none;border:none;color:var(--primary-color);cursor:pointer;font-size:.9rem;margin:10px 0}.hint-button:hover{color:var(--primary-dark)}.login-form{display:flex;flex-direction:column;gap:15px}.password-input{width:100%;padding:12px;border:2px solid var(--primary-light);border-radius:6px;font-size:16px}.submit-button{background:var(--primary-color);color:#fff;border:none;padding:12px 24px;border-radius:6px;cursor:pointer;font-size:16px;transition:background .3s}.submit-button:hover{background:var(--primary-dark)}.error-message{color:#dc2626;margin:10px 0}@keyframes heartbeat{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}.message-container{max-width:600px;opacity:1;transition:opacity 1s ease-out}.message-container.fade-out{opacity:0}.message-header{text-align:center;margin-bottom:2rem}.sparkles-icon{color:var(--primary-color);margin-bottom:1rem}.message-text{text-align:left;line-height:1.6;margin-bottom:2rem;min-height:150px}.navigation{display:flex;justify-content:space-between;align-items:center;margin-top:20px}.nav-button{background:var(--primary-color);color:#fff;border:none;padding:12px 24px;border-radius:6px;cursor:pointer;font-size:16px;transition:background .3s}.nav-button:hover:not(.disabled){background:var(--primary-dark)}.nav-button.disabled{background:#ccc;cursor:not-allowed}.dots{display:flex;gap:8px}.dot{width:8px;height:8px;border-radius:50%;background:var(--primary-light);transition:background .3s}.dot.active{background:var(--primary-color)}.fireworks-container{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:1}.celebration-text-container{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:1000;text-align:center;pointer-events:none}.celebration-text{font-size:3rem;font-weight:700;color:#fff;text-shadow:0 0 10px rgba(255,255,255,.8),0 0 20px rgba(255,255,255,.8),0 0 30px rgba(255,255,255,.8),0 0 40px #ff00de,0 0 70px #ff00de,0 0 80px #ff00de,0 0 100px #ff00de,0 0 150px #ff00de;opacity:0;position:absolute;top:0;left:50%;transform:translate(-50%);transition:opacity .5s ease-in-out;background:#000000b3;padding:20px 40px;border-radius:15px;white-space:nowrap}.celebration-text.active{opacity:1}@media (max-width: 768px){.celebration-text{font-size:1.5rem;white-space:normal;width:90vw;padding:15px}}