:root{--ivory: #FCF9F2;--gold: #D4AF37;--gold-muted: rgba(212, 175, 55, .2);--charcoal: #2C2C2C;--soft-gray: #F0F0F0;--white: #FFFFFF;--glass: rgba(255, 255, 255, .7);--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Outfit,sans-serif;background-color:var(--ivory);color:var(--charcoal);line-height:1.6;overflow-x:hidden}h1,h2,h3{font-family:Playfair Display,serif;font-weight:700}#app{min-height:100vh;display:flex;flex-direction:column}header{background:var(--glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:1.5rem 5%;display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:100;border-bottom:1px solid var(--gold-muted)}.logo{display:flex;align-items:center;gap:12px;font-size:1.5rem;font-weight:600;color:var(--charcoal);cursor:pointer}.nav-tag{font-size:.8rem;text-transform:uppercase;letter-spacing:2px;border:1px solid var(--gold);padding:4px 12px;border-radius:20px;color:var(--gold)}main{flex:1;max-width:1200px;margin:0 auto;padding:2rem 5%;width:100%}.hero{text-align:center;margin-bottom:4rem}.hero h1{font-size:3.5rem;margin-bottom:1rem;background:linear-gradient(45deg,var(--charcoal),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero p{font-size:1.2rem;color:#666}.upload-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-bottom:3rem}.upload-card{background:var(--white);border:2px dashed var(--gold-muted);border-radius:24px;padding:2rem;text-align:center;cursor:pointer;transition:var(--transition);position:relative;overflow:hidden}.upload-card:hover{border-color:var(--gold);transform:translateY(-5px);box-shadow:0 15px 30px #d4af371a}.icon-box{font-size:3rem;margin-bottom:1rem}.preview-area{margin-top:1rem;width:100%;height:250px;background:var(--soft-gray);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden}.preview-area img{width:100%;height:100%;object-fit:cover}.actions{display:flex;justify-content:center;margin-bottom:4rem}.primary-btn{background:var(--charcoal);color:var(--white);border:none;padding:1.2rem 3rem;font-size:1.1rem;font-weight:600;border-radius:50px;cursor:pointer;transition:var(--transition);box-shadow:0 10px 20px #0000001a}.primary-btn:hover:not(:disabled){background:var(--gold);transform:scale(1.05)}.primary-btn:disabled{opacity:.5;cursor:not-allowed}.result-container{background:var(--white);border-radius:32px;padding:3rem;box-shadow:0 20px 40px #0000000d;margin-top:2rem;animation:fadeIn .8s ease}.result-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.result-display{width:100%;min-height:500px;background:var(--soft-gray);border-radius:20px;position:relative;overflow:hidden;display:flex;justify-content:center;align-items:center}#result-img{max-width:100%;border-radius:16px}.loader-overlay{position:absolute;inset:0;background:#ffffffe6;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.5rem;z-index:10}.spinner{width:50px;height:50px;border:3px solid var(--soft-gray);border-top:3px solid var(--gold);border-radius:50%;animation:spin 1s linear infinite}footer{padding:2rem;text-align:center;background:var(--charcoal);color:var(--white);opacity:.8}.hidden{display:none}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.hero h1{font-size:2.5rem}.upload-grid{grid-template-columns:1fr}}