@import"https://fonts.googleapis.com/css2?family=Fredoka:wght@400;500;600;700&family=Quicksand:wght@400;500;600;700&display=swap";:root{--primary: #ff4d85;--bg-color: #ffd1dc;--bg-gradient: linear-gradient(135deg, #ffd1dc 0%, #ffb6c1 100%);--text-dark: #8b3a58;--text-light: #d8688b;--white: rgba(255, 255, 255, .9)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Quicksand,sans-serif;background:var(--bg-gradient);min-height:100vh;display:flex;justify-content:center;align-items:center;color:var(--text-dark);overflow:hidden}h1,h2,h3,h4,h5,h6{font-family:Fredoka,sans-serif}.app-container{position:relative;width:100vw;height:100vh;display:flex;justify-content:center;align-items:center}.floating-elements{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;overflow:hidden}.float-item{position:absolute;opacity:.6;animation:floatUp linear infinite}.float-heart{color:var(--primary);font-size:2rem;filter:drop-shadow(0 0 10px rgba(255,77,133,.5))}.float-image{width:60px;height:auto;opacity:.8;filter:drop-shadow(0 10px 15px rgba(255,77,133,.4));object-fit:contain;border-radius:12px}@keyframes floatUp{0%{transform:translateY(110vh) rotate(0)}to{transform:translateY(-20vh) rotate(360deg)}}.security-card{position:relative;z-index:10;background:#fff9;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:2px solid rgba(255,255,255,.8);border-radius:30px;padding:3rem 2rem;max-width:500px;width:90%;text-align:center;box-shadow:0 20px 50px #ff698733,inset 0 0 0 1px #ffffff80;animation:popIn 1s cubic-bezier(.175,.885,.32,1.275) forwards}@keyframes popIn{0%{opacity:0;transform:scale(.8) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}.greeting-text{font-size:2.2rem;color:var(--primary);margin-bottom:1rem;line-height:1.2}.message-text{font-size:1.2rem;font-weight:500;margin-bottom:2rem;line-height:1.5}.security-instructions{font-size:.85rem;color:var(--text-light);margin-bottom:1rem;font-weight:600;text-transform:uppercase;letter-spacing:1px}.input-container{display:flex;flex-direction:column;gap:15px;align-items:center}.password-input{width:100%;max-width:250px;padding:15px 20px;border-radius:50px;border:2px solid rgba(255,77,133,.3);background:#fffc;font-size:1.1rem;text-align:center;font-family:Fredoka,sans-serif;color:var(--primary);outline:none;transition:all .3s ease;box-shadow:inset 0 2px 5px #0000000d}.password-input:focus{border-color:var(--primary);box-shadow:0 0 15px #ff4d854d,inset 0 2px 5px #00000005;transform:scale(1.02)}.submit-btn{background:var(--primary);color:#fff;border:none;padding:12px 30px;border-radius:50px;font-size:1.1rem;font-family:Fredoka,sans-serif;cursor:pointer;transition:all .3s ease;box-shadow:0 5px 15px #ff4d8566;font-weight:600}.submit-btn:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 8px 20px #ff4d8599;background:#ff3370}.submit-btn:active{transform:translateY(1px)}.error-shake{animation:shake .5s cubic-bezier(.36,.07,.19,.97) both;border-color:#f33!important}@keyframes shake{10%,90%{transform:translate3d(-1px,0,0)}20%,80%{transform:translate3d(2px,0,0)}30%,50%,70%{transform:translate3d(-4px,0,0)}40%,60%{transform:translate3d(4px,0,0)}}.unlocked{animation:unlockFade 1s forwards ease-in-out}@keyframes unlockFade{to{opacity:0;transform:scale(1.2) translateY(-20px);pointer-events:none}}.success-screen{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;justify-content:center;align-items:center;z-index:5;opacity:0;pointer-events:none;transition:opacity 1s ease-in-out}.success-screen.active{opacity:1;pointer-events:auto}.success-card{background:#ffffffd9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:3rem;border-radius:40px;text-align:center;box-shadow:0 20px 50px #0000001a;transform:scale(.9);transition:transform 1s cubic-bezier(.175,.885,.32,1.275)}.success-screen.active .success-card{transform:scale(1)}.success-title{font-size:3rem;color:var(--primary);margin-bottom:1rem}.success-text{font-size:1.3rem;font-weight:500;line-height:1.5;margin-bottom:2rem}.action-buttons{display:flex;flex-direction:column;gap:15px;align-items:center}.btn-primary{background:var(--primary);color:#fff;border:none;padding:15px 30px;border-radius:50px;font-size:1.2rem;font-family:Fredoka,sans-serif;cursor:pointer;transition:all .3s ease;box-shadow:0 5px 15px #ff4d8566;font-weight:600;width:100%}.btn-primary:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 8px 20px #ff4d8599;background:#ff3370}.btn-secondary{background:transparent;color:#555;border:2px solid #ccc;padding:12px 30px;border-radius:50px;font-size:1rem;font-family:Fredoka,sans-serif;cursor:pointer;transition:all .3s ease;font-weight:600;width:100%}.btn-secondary:hover{background:#ffe6eb;color:var(--primary);border-color:var(--primary);transform:translateY(-2px)}.screen-shake{animation:hardcoreShake 1.5s cubic-bezier(.36,.07,.19,.97) forwards}.screen-shake .floating-elements,.screen-shake .success-card{animation:hardcoreShakeElements 1.5s cubic-bezier(.36,.07,.19,.97) forwards}@keyframes hardcoreShake{0%{transform:translate(0) rotate(0);filter:blur(0px) hue-rotate(0deg) contrast(1);opacity:1}10%{transform:translate(-10px,-10px) rotate(-5deg);filter:blur(2px) hue-rotate(90deg) invert(.2);opacity:.9}20%{transform:translate(15px,15px) rotate(5deg);filter:blur(0px) hue-rotate(0deg) invert(0);opacity:1}30%{transform:translate(-20px) rotate(-10deg);filter:blur(4px) hue-rotate(180deg) sepia(.5);opacity:.8}40%{transform:translate(25px) rotate(15deg);filter:blur(0px) hue-rotate(0deg) invert(.5);opacity:1}50%{transform:translateY(25px) rotate(-15deg);filter:blur(6px) hue-rotate(270deg) grayscale(1);opacity:.5}60%{transform:translateY(-20px) rotate(10deg);filter:blur(0px) hue-rotate(0deg) invert(.8);opacity:1}70%{transform:translate(-15px,-15px) rotate(-15deg);filter:blur(3px) hue-rotate(90deg) contrast(3);opacity:.3}80%{transform:translate(10px,10px) rotate(10deg);filter:blur(8px) hue-rotate(180deg) invert(1);opacity:.8}90%{transform:translate(-30px,30px) rotate(-20deg);filter:blur(10px) hue-rotate(0deg) sepia(1);opacity:.2}to{transform:scale(.1) translate(0) rotate(45deg);filter:blur(20px);opacity:0}}@keyframes hardcoreShakeElements{to{transform:scale(0) rotate(90deg);opacity:0}}.blackout-mode{background:#000!important;color:#fff;position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:50}.blackout-mode .floating-elements,.blackout-mode .success-screen,.blackout-mode .security-card{display:none}.snoopy-message-container{position:absolute;top:0;left:0;width:100vw;height:100vh;display:flex;justify-content:center;align-items:center;background:#000;z-index:100;opacity:0;animation:slideUpFadeIn 2s ease-out forwards}@keyframes slideUpFadeIn{0%{opacity:0;transform:translateY(100px)}to{opacity:1;transform:translateY(0)}}.snoopy-image-wrapper{position:relative;max-width:600px;width:100%}.snoopy-img{width:100%;height:auto;display:block;-webkit-user-select:none;user-select:none;pointer-events:none}.snoopy-text-overlay{position:absolute;top:10%;left:17%;width:65%;height:38%;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:10px}@keyframes fadeInText{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}.snoopy-message-text{font-size:1.8rem;font-family:Quicksand,sans-serif;color:#000;font-weight:700;margin-bottom:auto;margin-top:auto;line-height:1.4;animation:fadeInText .6s ease-out}.snoopy-next-btn{background:transparent;border:none;font-size:2.5rem;cursor:pointer;color:#000;transition:transform .2s;outline:none;margin-top:10px;align-self:flex-end;padding:0 15px;margin-bottom:10px}.snoopy-next-btn:hover{transform:scale(1.2) translate(5px)}.snoopy-next-btn:active{transform:scale(.9)}.page-transition-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:var(--bg-gradient);z-index:9999;animation:pageFadeInOut 2s ease-in-out forwards;pointer-events:none}@keyframes pageFadeInOut{0%{transform:scaleY(0);transform-origin:top;opacity:0}30%{transform:scaleY(1);transform-origin:top;opacity:1}70%{transform:scaleY(1);transform-origin:bottom;opacity:1}to{transform:scaleY(0);transform-origin:bottom;opacity:0}}.carousel-page{position:absolute;top:0;left:0;width:100vw;height:100vh;display:flex;justify-content:center;align-items:center;z-index:10;background:var(--bg-gradient)}.carousel-glass-card{background:#ffffffb3;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:2.5rem;border-radius:30px;max-width:600px;width:90%;text-align:center;box-shadow:0 15px 35px #ff698766;animation:popIn .8s ease-out forwards}.carousel-title{font-size:2.5rem;color:var(--primary);margin-bottom:.5rem}.carousel-message{font-size:1.1rem;margin-bottom:2rem;color:#555}.carousel-container{display:flex;align-items:center;justify-content:space-between;gap:15px;position:relative}.carousel-image-wrapper{flex:1;height:350px;display:flex;justify-content:center;align-items:center;border-radius:20px;overflow:hidden;box-shadow:inset 0 0 10px #0000001a;background:#ffffff80}.carousel-image{max-width:100%;max-height:100%;object-fit:contain;animation:fadeIn .5s ease-out}.carousel-nav{background:var(--primary);color:#fff;border:none;width:45px;height:45px;border-radius:50%;font-size:1.5rem;cursor:pointer;box-shadow:0 4px 10px #ff4d8566;transition:all .2s;display:flex;justify-content:center;align-items:center}.carousel-nav:hover{transform:scale(1.1);background:#ff3370}.carousel-indicator{margin-top:15px;font-weight:700;color:var(--primary)}.snoopy-gift-btn{background:var(--primary);color:#fff;border:none;padding:12px 25px;border-radius:30px;font-size:1.2rem;font-family:Fredoka,sans-serif;cursor:pointer;transition:all .3s ease;box-shadow:0 5px 15px #ff4d8566;font-weight:600;margin-top:15px;animation:bounceIn .8s cubic-bezier(.175,.885,.32,1.275) both}.snoopy-gift-btn:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 8px 20px #ff4d8599;background:#ff3370}@keyframes bounceIn{0%{transform:scale(0);opacity:0}50%{transform:scale(1.1);opacity:1}to{transform:scale(1);opacity:1}}.gift-screen{position:absolute;top:0;left:0;width:100vw;height:100vh;z-index:200;background:var(--bg-gradient);display:flex;justify-content:center;align-items:center;animation:fadeInGift 1.5s ease-in-out forwards;overflow:hidden}@keyframes fadeInGift{0%{opacity:0;filter:brightness(0)}to{opacity:1;filter:brightness(1)}}.blobs-container{position:absolute;top:0;left:0;width:100%;height:100%;overflow:hidden;z-index:1;pointer-events:none}.blob{position:absolute;filter:blur(40px);z-index:1;opacity:.6;animation:moveBlob 15s infinite alternate ease-in-out}.blob-1{top:-10%;left:-10%;width:50vw;height:50vw;background:#ff69b466;border-radius:40% 60% 70% 30%/40% 50% 60%}.blob-2{bottom:-20%;right:-10%;width:60vw;height:60vw;background:#ffb6c180;border-radius:60% 40% 30% 70%/60% 30% 70% 40%;animation-duration:20s;animation-direction:alternate-reverse}.blob-3{top:30%;left:40%;width:40vw;height:40vw;background:#ffc0cb4d;border-radius:30% 70% 70% 30%/30% 30% 70% 70%;animation-duration:25s}@keyframes moveBlob{0%{transform:translate(0) scale(1)}to{transform:translate(50px,50px) scale(1.1)}}.gift-card-content{position:relative;z-index:10;background:#ffffffb3;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:2px solid rgba(255,255,255,.9);padding:3rem;border-radius:30px;max-width:600px;width:90%;text-align:center;box-shadow:0 20px 40px #ff4d8533;transform:translateY(20px);animation:slideUpShow 1s .5s ease forwards;opacity:0}@keyframes slideUpShow{to{transform:translateY(0);opacity:1}}.gift-title{color:var(--primary);font-size:2.5rem;margin-bottom:1.5rem}.gift-text{font-size:1.3rem;line-height:1.6;color:var(--text-dark);font-weight:500;margin-bottom:2rem}.heart-wrapper{margin:2rem 0;display:flex;justify-content:center;align-items:center;gap:30px}.beating-heart{font-size:5rem;animation:heartBeat 1.2s infinite;filter:drop-shadow(0 0 15px rgba(255,77,133,.5))}.clickable-gift{cursor:pointer;transition:transform .3s ease;-webkit-user-select:none;user-select:none}.clickable-gift:hover{filter:drop-shadow(0 0 25px rgba(255,215,0,.8))}.guess-text{font-size:1.2rem;color:var(--text-dark);margin-top:1rem;font-weight:600;animation:pulseText 2s infinite;font-family:Fredoka,sans-serif}@keyframes pulseText{0%{opacity:.5}50%{opacity:1}to{opacity:.5}}@keyframes heartBeat{0%{transform:scale(1)}14%{transform:scale(1.3)}28%{transform:scale(1)}42%{transform:scale(1.3)}70%{transform:scale(1)}}.gift-footer{font-family:Fredoka,sans-serif;font-size:1.5rem;color:var(--primary);font-weight:600;margin-top:1rem}.cards-screen{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:300;background:var(--bg-gradient);display:flex;justify-content:center;align-items:flex-start;animation:fadeInGift 1s ease-in-out forwards;overflow-y:auto;padding:4rem 2rem}.cards-selection-container{text-align:center;max-width:800px;width:100%;margin:auto}.cards-title{color:var(--primary);font-size:3rem;margin-bottom:3rem;text-shadow:2px 2px 4px rgba(255,77,133,.2)}.cards-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}@media(max-width:600px){.cards-grid{grid-template-columns:1fr}}.card-item{background:#fffc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:2.5rem 1rem;border-radius:20px;cursor:pointer;transition:all .3s ease;box-shadow:0 10px 20px #ff4d8526;border:2px solid transparent}.card-item:hover{transform:translateY(-10px);border-color:var(--primary);box-shadow:0 15px 30px #ff4d854d}.card-envelope{font-size:4rem;margin-bottom:1rem;animation:jiggle 3s infinite ease-in-out}.card-item:nth-child(2n) .card-envelope{animation-delay:1.5s}@keyframes jiggle{0%{transform:rotate(0)}5%{transform:rotate(-10deg)}10%{transform:rotate(10deg)}15%{transform:rotate(-10deg)}20%{transform:rotate(0)}to{transform:rotate(0)}}.card-item p{font-size:1.5rem;font-weight:600;color:var(--text-dark);font-family:Fredoka,sans-serif}.collage-container{background:#ffffffe6;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);padding:3rem;border-radius:30px;max-width:1000px;width:100%;box-shadow:0 20px 50px #ff4d8533;text-align:center;position:relative;animation:popIn .8s cubic-bezier(.175,.885,.32,1.275) forwards;margin:auto}.back-btn{background:var(--bg-color);color:var(--text-dark);border:2px solid var(--primary);padding:10px 20px;border-radius:20px;font-size:1.1rem;font-family:Quicksand,sans-serif;font-weight:600;cursor:pointer;position:absolute;top:20px;left:20px;transition:all .3s ease}.back-btn:hover{background:var(--primary);color:#fff}.collage-message{font-size:1.15rem;color:var(--text-dark);margin-top:50px;margin-bottom:30px;font-family:Quicksand,sans-serif;font-weight:600;line-height:1.6;white-space:pre-line;text-align:left;background:#fff9;padding:25px 35px;border-radius:20px;border-left:5px solid var(--primary);box-shadow:inset 0 0 10px #ffffff80}.collage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}@media(max-width:768px){.collage-grid{grid-template-columns:1fr}}.collage-img-wrapper{border-radius:15px;overflow:hidden;box-shadow:0 10px 20px #0000001a;transform:rotate(calc(-3deg + (6deg * var(--rand))));transition:transform .3s ease;position:relative;aspect-ratio:1 / 1}.collage-img-wrapper:hover{transform:scale(1.05) rotate(0);z-index:10}.collage-img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}.img-0{--rand: .1}.img-1{--rand: .9;transform:translateY(20px) rotate(3deg)}.img-2{--rand: .4}