@import"https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700;800&family=Nanum+Neo&display=swap";:root{--stitch-blue: #38b6ff;--angel-pink: #ff84b5;--stitch-dark: #2a3a8c;--tropical-teal: #2ec4b6;--sand-beige: #fff3c3;--card-bg: rgba(255, 255, 255, .7);--shadow-premium: 0 15px 35px rgba(0, 0, 0, .1);--radius-lg: 32px;--radius-md: 20px;--font-main: "Outfit", "Inter", system-ui;--nav-blur: blur(12px)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background:linear-gradient(#f0f7ffb3,#f0f7ffb3),url(/stitch-bg.png) no-repeat center center fixed;background-size:cover;color:#2b3a67;overflow-x:hidden;line-height:1.6}.main-nav{position:sticky;top:1rem;z-index:1000;background:var(--nav-blur);backdrop-filter:var(--nav-blur);-webkit-backdrop-filter:var(--nav-blur);border:1px solid rgba(255,255,255,.4);margin:1rem 2rem;padding:1rem 2rem;border-radius:50px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 10px 30px #0000000d;animation:slideDown .8s cubic-bezier(.16,1,.3,1)}.logo{font-size:1.4rem;font-weight:800;color:var(--stitch-blue);text-shadow:1px 1px 0px rgba(42,58,140,.1)}.nav-actions{display:flex;align-items:center;gap:1rem}.user-email{font-size:.9rem;font-weight:600;color:#666}.btn-admin-toggle{background:var(--tropical-teal);color:#fff;border:none;padding:.6rem 1.2rem;border-radius:50px;font-weight:700;cursor:pointer;transition:all .3s ease;box-shadow:0 5px 15px #2ec4b633}.btn-admin-toggle:hover{transform:translateY(-2px);filter:brightness(1.1)}.btn-admin-toggle.active{background:var(--angel-pink)}.btn-logout-premium{background:#eee;border:none;padding:.6rem 1.2rem;border-radius:50px;font-weight:600;cursor:pointer;transition:all .3s}.main-header{display:grid;grid-template-columns:1.2fr .8fr;gap:3rem;padding:5rem 2rem;max-width:1200px;margin:0 auto}.header-content h1{font-size:4.5rem;font-weight:900;line-height:1.1;color:var(--stitch-dark);margin-bottom:2rem}.header-content h1 span{color:var(--stitch-blue);background:linear-gradient(120deg,var(--stitch-blue) 0%,var(--tropical-teal) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.header-content p{font-size:1.2rem;color:#555;margin-bottom:3rem;max-width:500px}.header-stats{display:flex;gap:3rem}.stat{font-weight:700;color:#888}.stat span{display:block;font-size:2rem;color:var(--stitch-dark)}.header-visual{position:relative;display:flex;justify-content:center;align-items:center}.premium-hero-img{width:100%;max-width:450px;border-radius:var(--radius-lg);box-shadow:var(--shadow-premium);transform:perspective(1000px) rotateY(-10deg) rotateX(5deg);transition:all .6s cubic-bezier(.19,1,.22,1);z-index:1}.premium-hero-img:hover{transform:perspective(1000px) rotateY(0) rotateX(0) scale(1.05)}.stitch-bubble{position:absolute;top:-20px;right:-10px;background:var(--angel-pink);color:#fff;padding:1rem 1.5rem;border-radius:30px 30px 30px 0;font-weight:900;font-size:1.2rem;box-shadow:0 10px 20px #ff84b54d;z-index:2;animation:bounce 3s infinite}.membership-section{display:flex;justify-content:center;padding:4rem 2rem}.membership-card.premium{background:var(--card-bg);-webkit-backdrop-filter:var(--nav-blur);backdrop-filter:var(--nav-blur);border:4px solid var(--stitch-blue);border-radius:var(--radius-lg);padding:3rem;text-align:center;max-width:500px;width:100%;position:relative;box-shadow:var(--shadow-premium);transition:transform .4s}.membership-card.premium:hover{transform:translateY(-10px)}.badge{position:absolute;top:-15px;left:50%;transform:translate(-50%);background:var(--stitch-blue);color:#fff;padding:.5rem 1.2rem;border-radius:50px;font-weight:900;font-size:.8rem;letter-spacing:1px}.price-tag{font-size:4rem;font-weight:900;color:var(--stitch-dark);margin:1.5rem 0}.price-tag span{font-size:1.2rem;color:#888}.puzzle-section{padding:6rem 2rem;max-width:1200px;margin:0 auto}.section-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:4rem}.section-title h2{font-size:2.5rem;color:var(--stitch-dark)}.filter-chips{display:flex;gap:1rem}.chip{padding:.6rem 1.5rem;border-radius:50px;background:#fff;color:#888;font-weight:700;cursor:pointer;transition:all .3s;border:1px solid #eee}.chip.active{background:var(--stitch-blue);color:#fff;border-color:var(--stitch-blue)}.puzzle-grid-premium{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:3rem}.premium-card{display:block;text-decoration:none;background:#fff;border-radius:var(--radius-md);overflow:hidden;box-shadow:0 10px 20px #0000000d;transition:all .4s ease;position:relative}.premium-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #38b6ff26}.puzzle-visual{height:220px;display:flex;align-items:center;justify-content:center;font-size:5rem;background:linear-gradient(135deg,#f0f7ff,#e0f0ff);position:relative;overflow:hidden}.puzzle-thumb{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.19,1,.22,1)}.premium-card:hover .puzzle-thumb{transform:scale(1.1)}.emoji-fallback{font-size:4rem}.puzzle-info{padding:2rem}.puzzle-info .tag{color:var(--tropical-teal);font-weight:800;font-size:.8rem;text-transform:uppercase;margin-bottom:.5rem;display:block}.puzzle-info h3{font-size:1.5rem;color:var(--stitch-dark);margin-bottom:1.5rem}.go-btn{color:var(--stitch-blue);font-weight:800;font-size:.9rem}.admin-actions{display:flex;gap:.5rem;padding:0 2rem 2rem}.btn-edit,.btn-delete{padding:.4rem 1rem;border-radius:10px;border:none;font-weight:700;cursor:pointer;font-size:.8rem}.btn-edit{background:#eee;color:#555}.btn-delete{background:#ffebee;color:#ff5252}.admin-card{background:#fff;padding:3rem;border-radius:var(--radius-lg);max-width:600px;margin:0 auto;box-shadow:var(--shadow-premium)}.admin-form{display:flex;flex-direction:column;gap:1.2rem;margin-top:2rem}.admin-form input{padding:1rem;border-radius:15px;border:2px solid #f0f0f0;font-size:1rem}.admin-form input:focus{outline:none;border-color:var(--stitch-blue)}.admin-form-btns{display:flex;gap:1rem;margin-top:1rem}.btn-save{flex:2;background:var(--stitch-blue);color:#fff;border:none;padding:1rem;border-radius:15px;font-weight:700;cursor:pointer}.btn-cancel{flex:1;background:#eee;border:none;padding:1rem;border-radius:15px;cursor:pointer}.auth-page{height:100vh;display:flex;align-items:center;justify-content:center}.auth-card{background:#fffc;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:4rem;border-radius:40px;width:100%;max-width:450px;box-shadow:var(--shadow-premium);text-align:center}.auth-header h1{font-size:2.2rem;color:var(--stitch-dark);margin-bottom:.5rem}.btn-social-premium{width:100%;padding:1rem;border-radius:15px;border:1px solid #eee;background:#fff;font-weight:700;margin-bottom:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.5rem}.btn-auth-submit{width:100%;padding:1.2rem;border-radius:15px;border:none;background:linear-gradient(135deg,var(--stitch-blue),var(--stitch-dark));color:#fff;font-weight:700;font-size:1.1rem;cursor:pointer;margin-top:1rem;box-shadow:0 10px 20px #38b6ff4d}.premium-footer{padding:6rem 2rem;text-align:center;background:var(--stitch-dark);color:#fff9;border-radius:100px 100px 0 0;margin-top:5rem}.footer-links{display:flex;justify-content:center;gap:3rem;margin-bottom:2rem;color:#fff;font-weight:700}@keyframes slideDown{0%{transform:translateY(-30px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.fade-in{animation:fadeIn .8s ease forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 900px){.main-header{grid-template-columns:1fr;text-align:center;padding-top:2rem}.header-content h1{font-size:3rem}.header-stats{justify-content:center}.header-content p{margin:0 auto;margin-bottom:3rem}.main-nav{margin:1rem}}