:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#fff;background-color:#0d0a15;font-synthesize:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh;overflow:hidden}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center;width:100%}*{box-sizing:border-box}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#ff4785;color:#fff;cursor:pointer;transition:all .25s;box-shadow:0 4px 15px #ff478566}button:hover{background-color:#ff2a70;transform:translateY(-2px);box-shadow:0 6px 20px #ff478599}button:active{transform:translateY(1px)}h1{font-size:3.2em;line-height:1.1;background:linear-gradient(to right,#ff4785,#ffa5cc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:20px}.twinkling-bg{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:-1;background:radial-gradient(circle at center,#2e1026,#0d0a15 80%)}.star{position:absolute;width:3px;height:3px;background:#fff;border-radius:50%;animation:twinkle var(--duration) infinite ease-in-out var(--delay);opacity:0}@keyframes twinkle{0%,to{opacity:0;transform:scale(.5)}50%{opacity:1;transform:scale(1.5);box-shadow:0 0 10px #fff,0 0 20px #ff4785}}.gift-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;height:80vh;animation:fadeIn 1s ease-in}.gift-box-container{cursor:pointer;position:relative;transition:transform .3s}.gift-box-container:hover{transform:scale(1.05)}.gift-box-container.opened{animation:shakeAndOpen 1s forwards}.gift-emoji{font-size:120px;filter:drop-shadow(0 0 20px rgba(255,71,133,.6))}@keyframes shakeAndOpen{0%{transform:rotate(0)}20%{transform:rotate(-10deg)}40%{transform:rotate(10deg)}60%{transform:rotate(-10deg)}80%{transform:rotate(10deg) scale(1.1)}to{transform:rotate(0) scale(1.2);opacity:0;pointer-events:none}}.welcome-message{margin-top:20px;font-size:1.5rem;color:#ffa5cc;opacity:0;transform:translateY(20px);animation:popupMessage .8s forwards;animation-delay:1.2s;background:#2e1026cc;padding:30px;border-radius:15px;border:1px solid #ff4785;box-shadow:0 0 30px #ff47854d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}@keyframes popupMessage{to{opacity:1;transform:translateY(0)}}.qna-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;max-width:600px;margin:0 auto;animation:fadeIn .5s ease-in}.qna-card{background:#190a14d9;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border:1px solid rgba(255,71,133,.3);border-radius:20px;padding:30px;width:100%;box-shadow:0 10px 40px #00000080,0 0 20px #ff478533;transition:transform .3s ease}.qna-progress{font-size:.9rem;color:#ff4785;margin-bottom:15px;font-weight:700;letter-spacing:2px}.qna-text{font-size:1.8rem;margin-bottom:25px;font-weight:700;color:#fff;text-shadow:0 2px 5px rgba(0,0,0,.5)}.qna-image{width:100%;height:250px;object-fit:contain;border-radius:12px;margin-bottom:25px;box-shadow:0 5px 15px #0000004d;border:2px solid transparent}.input-group{display:flex;flex-direction:column;gap:15px}input[type=text]{width:100%;padding:15px;border-radius:10px;border:1px solid rgba(255,71,133,.5);background:#0000004d;color:#fff;font-size:1.1rem;outline:none;transition:border-color .3s,box-shadow .3s}input[type=text]:focus{border-color:#ff4785;box-shadow:0 0 10px #ff478580}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.success-flash{animation:flashGreen .5s ease}@keyframes flashGreen{0%{box-shadow:0 0 0 transparent}50%{box-shadow:0 0 30px #00ff64cc;border-color:#00ff64cc}to{box-shadow:0 0 0 transparent}}.floating-images{position:fixed;top:0;left:0;width:100vw;height:100vh;pointer-events:none;z-index:0}.float-img{position:absolute;width:120px;height:120px;object-fit:cover;border-radius:50%;border:4px solid rgba(255,71,133,.6);box-shadow:0 8px 25px #ff478566;animation:floatSlow var(--ft) infinite ease-in-out alternate;opacity:.85}.float-img-1{top:10%;left:5%;--ft: 4s}.float-img-2{top:15%;right:5%;--ft: 5s;animation-direction:alternate-reverse}.float-img-3{bottom:10%;left:8%;--ft: 6s}.float-img-4{bottom:15%;right:8%;--ft: 4.5s;animation-direction:alternate-reverse}@keyframes floatSlow{0%{transform:translateY(0) rotate(-5deg)}to{transform:translateY(-20px) rotate(5deg)}}.error-shake{animation:shakeRed .5s ease}@keyframes shakeRed{0%{transform:translate(0);box-shadow:0 0 0 transparent;border-color:transparent}25%{transform:translate(-10px);box-shadow:0 0 20px #f00c;border-color:#f00c}50%{transform:translate(10px)}75%{transform:translate(-10px)}to{transform:translate(0);box-shadow:0 0 0 transparent;border-color:transparent}}.drumroll-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;animation:fadeIn .5s ease-in;height:80vh}.drum-emoji{font-size:150px;animation:drumShake .1s infinite alternate;filter:drop-shadow(0 10px 20px rgba(255,71,133,.5))}@keyframes drumShake{0%{transform:rotate(-15deg) scale(1)}to{transform:rotate(15deg) scale(1.1)}}