.nft-card .error-text{color:#e74c3c;font-size:.9em}.nft-card .small-text{font-size:.8em;color:#7f8c8d}.nft-card .image-placeholder-content{display:flex;align-items:center;justify-content:center;width:100%;height:100%;text-align:center;font-size:.9em;color:#555;background-color:#f0f0f0;position:absolute;top:0;left:0}.nft-card .image-container img+.image-placeholder-content{display:none}.nft-card .nft-category{font-size:.85em;color:#555;margin-bottom:8px}@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap");@import url("https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&display=swap");:root{--primary:#6366f1;--primary-dark:#4f46e5;--text:#e0e0e0;--text-secondary:#a0a0b0;--bg:rgba(15,20,30,0.85);--card-bg:rgba(30,35,50,0.7);--profile-header-bg:rgba(30,30,46,0.8);--pill-background:#2a2a3a;--color-success:#34d399;--font-main:"Poppins",sans-serif;--font-title:"Orbitron",sans-serif;--skeleton-bg:rgba(55,65,81,0.5);--skeleton-highlight:rgba(75,85,99,0.5)}body{font-family:var(--font-main);color:var(--text);background-color:#0d0517;line-height:1.6}.profile-page{position:relative;min-height:100vh;overflow-x:hidden}.content{max-width:1300px;margin:0 auto;padding:40px 20px;position:relative;z-index:1}.profile-header{background:var(--profile-header-bg);backdrop-filter:blur(10px);border-radius:1rem;padding:25px 30px;margin-bottom:3rem;border:1px solid rgba(0,255,255,.2);box-shadow:0 10px 30px rgba(0,0,0,.3);position:relative;overflow:hidden}.profile-header h1{font-family:var(--font-title);font-size:2.5rem;font-weight:500;color:#ADBBF6;margin-bottom:30px;background:none;-webkit-background-clip:unset;-webkit-text-fill-color:unset;text-shadow:none}.details{display:flex;flex-direction:column;gap:15px}.details>div{display:flex;align-items:center;flex-wrap:wrap;gap:10px;background:none;padding:0;border-radius:0}.details span:first-child{color:var(--text-secondary);margin-bottom:0;font-size:1rem;font-weight:400}.value-pill{font-weight:500;background-color:var(--pill-background);padding:4px 10px;border-radius:6px;display:inline-block;line-height:1.4;word-break:break-all}.value-pill.address{font-family:monospace;color:var(--text);letter-spacing:.5px}.value-pill.balance{font-family:var(--font-main);color:var(--color-success)}.nft-section{background:var(--bg);backdrop-filter:blur(10px);border-radius:1rem;padding:2rem;border:1px solid rgba(0,255,255,.2)}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.section-header h2{font-family:var(--font-title);font-size:1.8rem;color:var(--text)}.filters{display:flex;gap:10px;flex-wrap:wrap}.filters button{font-family:var(--font-title);background:rgba(0,255,255,.1);border:1px solid rgba(0,255,255,.3);color:#00ffff;padding:8px 18px;border-radius:20px;cursor:pointer;transition:all .3s ease;font-size:.9rem;font-weight:400;text-transform:uppercase;letter-spacing:.5px}.filters button:hover{background:rgba(0,255,255,.2);border-color:#00ffff;box-shadow:0 0 8px rgba(0,255,255,.5);color:#ffffff}.filters button.active{background:#00ffff;color:#0d0517;border-color:#00ffff;box-shadow:0 0 10px #00ffff;font-weight:700}.nft-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:25px}.nft-card{background:var(--card-bg);border-radius:12px;overflow:hidden;transition:transform .3s,box-shadow .3s;border:1px solid rgba(0,255,255,.2);display:flex;flex-direction:column;height:100%;backdrop-filter:blur(5px)}.nft-card:hover{transform:translateY(-5px) scale(1.02);box-shadow:0 12px 25px rgba(0,0,0,.3);border-color:#00ffff}.image-container{position:relative;width:100%;padding-top:100%;background:rgba(0,0,0,.2);overflow:hidden}.image-container img{object-fit:cover;display:block}.image-container img,.image-placeholder{position:absolute;top:0;left:0;width:100%;height:100%}.image-placeholder{display:flex;align-items:center;justify-content:center;text-align:center;padding:1rem;background:rgba(0,0,0,.5);color:var(--text-secondary);font-size:.9rem;font-weight:500}.nft-info{padding:1rem;flex-grow:1;display:flex;flex-direction:column;justify-content:space-between}.nft-info h3{font-size:1.1rem;font-weight:500;margin-bottom:.75rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text)}.nft-info p{color:var(--text-secondary);font-size:.9rem}.nft-info p.listed-status{color:#ffd700;font-weight:500;text-align:right;margin-top:auto;padding-top:.5rem}.nft-info button.list-button{font-family:var(--font-title);background:linear-gradient(90deg,#ff00ff,#00ffff);color:#000;width:100%;padding:10px 15px;border:none;border-radius:8px;cursor:pointer;transition:all .3s ease;font-weight:700;font-size:.95rem;text-transform:uppercase;letter-spacing:1px;margin-top:1rem;display:inline-flex;align-items:center;justify-content:center}.nft-info button.list-button:hover:not(:disabled){box-shadow:0 0 15px #ff00ff,0 0 15px #00ffff;transform:translateY(-2px);filter:brightness(1.1)}.nft-info button.list-button:disabled{background:#555;color:#999;opacity:.7;cursor:not-allowed}.spinner{display:inline-block;border-radius:50%;border:2px solid rgba(0,0,0,.3);border-top-color:#000;width:16px;height:16px;animation:spin 1s ease-in-out infinite;margin-right:8px}@keyframes spin{to{transform:rotate(1turn)}}.loading-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:25px}.nft-card.skeleton{background:var(--card-bg);border:1px solid rgba(0,255,255,.1);backdrop-filter:none}.skeleton .image-placeholder.skeleton-bg{background-color:var(--skeleton-bg);animation:pulse 1.5s cubic-bezier(.4,0,.6,1) infinite;display:block;padding-top:100%;height:0;width:100%}.skeleton .info-placeholder{padding:1rem}.skeleton .skeleton-text{height:1rem;margin-bottom:.75rem;border-radius:4px;background-color:var(--skeleton-bg);animation:pulse 1.5s cubic-bezier(.4,0,.6,1) infinite}.skeleton .skeleton-text.short{width:60%;height:.8rem;margin-bottom:0}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.empty-message,.error-message{text-align:center;padding:3rem 1rem;color:var(--text-secondary);background:var(--card-bg);border-radius:1rem;margin-top:1.5rem;border:1px solid rgba(0,255,255,.1);font-size:1.1rem}.error-message{color:#f87171;border-color:rgba(248,113,113,.3)}@media (max-width:768px){.content{padding:30px 15px}.profile-header{padding:20px}.profile-header h1{font-size:2rem}.section-header h2{font-size:1.6rem}.loading-grid,.nft-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px}.section-header{flex-direction:column;align-items:stretch;text-align:center}.filters{justify-content:center}}@media (max-width:480px){.content{padding:20px 10px}.profile-header h1{font-size:1.8rem}.section-header h2{font-size:1.4rem}.loading-grid,.nft-grid{grid-template-columns:1fr;gap:15px}.filters button{font-size:.8rem;padding:6px 12px}.nft-info h3{font-size:1rem}.nft-info button.list-button{font-size:.9rem}}