body{margin:0;padding:0}:root{--primary-gold: #d4af37;--bg-dark: #1a0b0f}*{margin:0;padding:0;box-sizing:border-box}body{background:radial-gradient(circle at center,#2e1a20,#0f0505);height:100vh;display:flex;justify-content:center;align-items:center;font-family:Lato,sans-serif;overflow:hidden;color:#fff}#root{width:100%;height:100vh;display:flex;justify-content:center;align-items:center}.snow-container{position:absolute;width:100%;height:100%;pointer-events:none;top:0;left:0;z-index:1}.snowflake{position:absolute;background:#fff;border-radius:50%;opacity:.8;animation:fall linear infinite}@keyframes fall{to{transform:translateY(105vh)}}.main-container{position:relative;width:90%;max-width:450px;text-align:center;z-index:10}.card-wrapper{position:relative;width:100%;aspect-ratio:2/3;perspective:1000px;cursor:pointer;border-radius:15px;box-shadow:0 20px 50px #0009}.gift-side,.reveal-side{position:absolute;top:0;left:0;width:100%;height:100%;backface-visibility:hidden;transition:transform .9s cubic-bezier(.4,0,.2,1);border-radius:15px;overflow:hidden;border:2px solid var(--primary-gold)}.gift-side img{width:100%;height:100%;object-fit:cover}.reveal-side img{width:100%;height:100%;object-fit:cover;object-position:center top}.gift-side{transform:rotateY(0);z-index:2}.reveal-side{transform:rotateY(180deg);z-index:1;display:flex;flex-direction:column;justify-content:flex-end}.text-overlay{background:linear-gradient(to top,rgba(0,0,0,.9) 10%,transparent 100%);padding:20px;min-height:140px}h1{font-family:Great Vibes,cursive;font-size:2.2rem;color:var(--primary-gold);margin-bottom:8px}.message-box{font-family:Cinzel,serif;font-size:.9rem;min-height:40px;font-style:italic;margin-bottom:8px}.instruction{font-size:.7rem;letter-spacing:2px;text-transform:uppercase;opacity:.7}.card-wrapper.unwrapped .gift-side{transform:rotateY(-180deg)}.card-wrapper.unwrapped .reveal-side{transform:rotateY(0)}.cursor{display:inline-block;width:2px;height:1em;background:var(--primary-gold);animation:blink 1s infinite;margin-left:2px}@keyframes blink{50%{opacity:0}}