@import "https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700&family=Poppins:wght@300;400;500;600&display=swap";
:root{--primary:#ff6a00;--primary-dark:#e55a00;--secondary:#f0f;--accent:gold;--dark:#0a0a0a;--dark-gray:#1a1a1a;--light-gray:#2a2a2a;--text:#fff;--text-muted:#ccc;--card-bg:#1a1a1acc;--glass:#ffffff0d;--glow-primary:#ff6a004d;--glow-secondary:#ff00ff4d;--glow-accent:#ffd7004d}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}@keyframes neonGlow{0%,to{box-shadow:0 0 5px var(--primary),0 0 10px var(--primary),0 0 20px var(--primary)}50%{box-shadow:0 0 10px var(--secondary),0 0 20px var(--secondary),0 0 40px var(--secondary)}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes gradientShift{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}.listings-page{background:linear-gradient(135deg,var(--dark)0%,#111 50%,var(--dark)100%);background-size:400% 400%;min-height:100vh;animation:15s infinite gradientShift;position:relative;overflow-x:hidden}.listings-page:before{content:"";background:radial-gradient(circle at 20% 80%,var(--glow-primary)0%,transparent 50%),radial-gradient(circle at 80% 20%,var(--glow-secondary)0%,transparent 50%),radial-gradient(circle at 40% 40%,var(--glow-accent)0%,transparent 50%);z-index:0;pointer-events:none;position:fixed;inset:0}.heroSection{z-index:1;max-width:1400px;margin:0 auto;padding:2rem 1rem;position:relative}.listings-header{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--light-gray);border-radius:20px;justify-content:space-between;align-items:center;margin-bottom:3rem;padding:2rem;animation:.6s cubic-bezier(.4,0,.2,1) slideIn;display:flex;box-shadow:0 8px 32px #0000004d,0 0 0 1px #ffffff0d,inset 0 0 0 1px #ffffff0d}.listings-header h1{background:linear-gradient(135deg,var(--primary),var(--secondary),var(--accent));-webkit-text-fill-color:transparent;text-transform:uppercase;letter-spacing:2px;background-size:200% 200%;-webkit-background-clip:text;background-clip:text;margin:0;font-family:Orbitron,sans-serif;font-size:3.5rem;font-weight:700;animation:3s infinite gradientShift}.create-btn{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;cursor:pointer;letter-spacing:1px;text-transform:uppercase;border:none;border-radius:12px;padding:1rem 2rem;font-family:Orbitron,sans-serif;font-size:1rem;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;box-shadow:0 4px 15px #ff6a004d,0 0 0 1px #ffffff1a}.create-btn:before{content:"";background:linear-gradient(90deg,#0000,#fff3,#0000);width:100%;height:100%;transition:left .5s;position:absolute;top:0;left:-100%}.create-btn:hover:before{left:100%}.create-btn:hover{background:linear-gradient(135deg,var(--secondary),var(--primary));animation:1.5s ease-in-out infinite neonGlow;transform:translateY(-2px)scale(1.05);box-shadow:0 8px 25px #ff6a0066,0 0 0 1px #fff3}.create-btn:active{transform:translateY(0)scale(.98)}.listings-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem;padding:1rem;display:grid}.listing-card-link{transform-style:preserve-3d;perspective:1000px;text-decoration:none;transition:transform .4s cubic-bezier(.4,0,.2,1);display:block}.listing-card-link:hover{transform:translateY(-10px)rotateX(5deg)}.listing-card{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--light-gray);opacity:0;border-radius:20px;transition:all .4s cubic-bezier(.4,0,.2,1);animation:.6s cubic-bezier(.4,0,.2,1) forwards slideIn;position:relative;overflow:hidden;box-shadow:0 4px 6px #0000001a,0 0 0 1px #ffffff0d,inset 0 0 0 1px #ffffff0d}.listing-card:hover{border-color:var(--primary);box-shadow:0 20px 40px #0000004d,0 0 30px var(--glow-primary),0 0 0 1px #ff6a004d;transform:scale(1.02)}.listing-image-container{background:var(--dark);width:100%;height:240px;position:relative;overflow:hidden}.listing-image{object-fit:cover;width:100%;height:100%;transition:transform .6s cubic-bezier(.4,0,.2,1)}.listing-card:hover .listing-image{transform:scale(1.1)}.no-image-placeholder{background:linear-gradient(135deg,var(--dark-gray),var(--light-gray));width:100%;height:100%;color:var(--text-muted);text-transform:uppercase;letter-spacing:2px;justify-content:center;align-items:center;font-family:Poppins,sans-serif;font-size:.9rem;display:flex;position:relative;overflow:hidden}.no-image-placeholder:before{content:"";background:linear-gradient(90deg,transparent,var(--glass),transparent);width:100%;height:100%;animation:2s linear infinite shimmer;position:absolute;top:0;left:-100%}.category-badge{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;text-transform:uppercase;letter-spacing:1px;z-index:2;border-radius:20px;padding:.5rem 1rem;font-family:Orbitron,sans-serif;font-size:.75rem;font-weight:500;animation:2s ease-in-out infinite pulse;position:absolute;top:1rem;left:1rem;box-shadow:0 4px 15px #0000004d}.listing-content{padding:1.5rem}.listing-title{color:var(--text);text-shadow:0 2px 4px #0000004d;-webkit-box-orient:vertical;margin:0 0 1rem;font-family:Orbitron,sans-serif;font-size:1.25rem;font-weight:600;line-height:1.4;display:-webkit-box;overflow:hidden}.listing-description{color:var(--text-muted);-webkit-box-orient:vertical;margin:0 0 1.5rem;font-family:Poppins,sans-serif;font-size:.875rem;line-height:1.6;display:-webkit-box;overflow:hidden}.listing-price-row{border-bottom:1px solid var(--light-gray);justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;display:flex}.listing-price{background:linear-gradient(135deg,var(--accent),var(--primary));-webkit-text-fill-color:transparent;text-shadow:0 2px 4px #0000004d;-webkit-background-clip:text;background-clip:text;font-family:Orbitron,sans-serif;font-size:1.75rem;font-weight:700}.listing-time{color:var(--text-muted);font-family:Poppins,sans-serif;font-size:.875rem;font-weight:500}.seller-row{border-top:1px solid var(--light-gray);align-items:center;gap:.75rem;padding-top:1rem;display:flex}.seller-avatar{object-fit:cover;background:linear-gradient(var(--dark),var(--dark))padding-box,linear-gradient(135deg,var(--primary),var(--secondary))border-box;border:2px solid #0000;border-radius:50%;width:40px;height:40px;transition:all .3s}.seller-avatar:hover{border-color:var(--accent);transform:scale(1.1)rotate(5deg)}.seller-username{color:var(--text);font-family:Poppins,sans-serif;font-size:.875rem;font-weight:500;text-decoration:none;transition:all .3s;position:relative;overflow:hidden}.seller-username:before{content:"";background:linear-gradient(90deg,var(--primary),var(--secondary));width:0;height:2px;transition:width .3s;position:absolute;bottom:-2px;left:0}.seller-username:hover{color:var(--primary)}.seller-username:hover:before{width:100%}.empty-listings{text-align:center;background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:2px dashed var(--light-gray);border-radius:20px;grid-column:1/-1;margin:2rem 0;padding:4rem 2rem;position:relative;overflow:hidden}.empty-listings:before{content:"";background:linear-gradient(45deg,var(--primary),var(--secondary),var(--accent),var(--primary));z-index:-1;opacity:.3;border-radius:22px;animation:3s infinite gradientShift;position:absolute;inset:-2px}.empty-listings h2{color:var(--text);text-transform:uppercase;letter-spacing:2px;margin-bottom:1rem;font-family:Orbitron,sans-serif;font-size:2rem}.empty-listings p{color:var(--text-muted);margin-bottom:2rem;font-family:Poppins,sans-serif;font-size:1rem}.error-container{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);text-align:center;border:1px solid var(--light-gray);border-radius:20px;padding:3rem;box-shadow:0 8px 32px #0000004d}.error-container p{color:var(--text);margin-bottom:2rem;font-family:Poppins,sans-serif;font-size:1.1rem}.retry-btn{background:linear-gradient(135deg,var(--secondary),var(--primary));color:#fff;cursor:pointer;text-transform:uppercase;letter-spacing:1px;border:none;border-radius:8px;padding:.75rem 1.5rem;font-family:Orbitron,sans-serif;font-size:.9rem;font-weight:600;transition:all .3s}.retry-btn:hover{animation:1.5s ease-in-out infinite neonGlow;transform:translateY(-2px);box-shadow:0 8px 25px #ff00ff4d}@keyframes loading{0%{background-position:-200% 0}to{background-position:200% 0}}.loading-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem;padding:1rem;display:grid}.loading-card{background:linear-gradient(90deg,var(--dark-gray)25%,var(--light-gray)50%,var(--dark-gray)75%);border:1px solid var(--light-gray);background-size:200% 100%;border-radius:20px;height:400px;animation:1.5s linear infinite loading}.floating-action-btn{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;cursor:pointer;z-index:1000;border:none;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;font-family:Orbitron,sans-serif;font-size:1.5rem;font-weight:700;transition:all .4s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;bottom:2rem;right:2rem;box-shadow:0 4px 20px #ff6a0066,0 0 20px #f0f3}.floating-action-btn:hover{animation:1s ease-in-out infinite neonGlow;transform:scale(1.1)rotate(180deg);box-shadow:0 8px 30px #ff6a0099,0 0 40px #ff00ff4d}.decorative-grid{background-image:linear-gradient(var(--light-gray)1px,transparent 1px),linear-gradient(90deg,var(--light-gray)1px,transparent 1px);opacity:.05;pointer-events:none;z-index:0;background-size:50px 50px;width:100%;height:100%;position:absolute;top:0;left:0}.particle{background:linear-gradient(135deg,var(--primary),var(--secondary));opacity:.2;pointer-events:none;z-index:0;border-radius:50%;position:absolute}.interactive:hover{cursor:pointer;transition:transform .3s cubic-bezier(.4,0,.2,1);transform:translateY(-2px)}button:focus,a:focus{outline:2px solid var(--accent);outline-offset:2px}html{scroll-behavior:smooth}::selection{background:var(--primary);color:#fff}::selection{background:var(--primary);color:#fff}.listing-form-container{max-width:800px;margin:0 auto;padding:2rem}.form-card{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--light-gray);border-radius:20px;padding:2.5rem;animation:.6s cubic-bezier(.4,0,.2,1) slideIn;box-shadow:0 8px 32px #0000004d,0 0 0 1px #ffffff0d,inset 0 0 0 1px #ffffff0d}.form-group{margin-bottom:2rem;position:relative}.form-label{color:var(--text);text-transform:uppercase;letter-spacing:1px;justify-content:space-between;align-items:center;margin-bottom:.75rem;font-family:Orbitron,sans-serif;font-size:1rem;font-weight:600;display:flex}.label-text{background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.label-icon{font-size:1.2rem;animation:3s ease-in-out infinite float}.cyber-input,.cyber-textarea,.cyber-select{border:1px solid var(--light-gray);width:100%;color:var(--text);background:#0a0a0acc;border-radius:10px;padding:1rem;font-family:Poppins,sans-serif;font-size:1rem;transition:all .3s cubic-bezier(.4,0,.2,1)}.cyber-input:focus,.cyber-textarea:focus,.cyber-select:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--glow-primary),0 0 20px #ff6a004d;outline:none}.cyber-input::placeholder,.cyber-textarea::placeholder{color:var(--text-muted)}.input-underline{background:linear-gradient(90deg,var(--primary),var(--secondary),var(--accent));transform-origin:0;height:2px;transition:transform .3s;position:absolute;bottom:0;left:0;right:0;transform:scaleX(0)}.cyber-input:focus~.input-underline{transform:scaleX(1)}.cyber-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23ff6a00' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");background-position:right 1rem center;background-repeat:no-repeat;background-size:12px;padding-right:2.5rem}.select-arrow{color:var(--primary);pointer-events:none;font-size:.8rem;animation:2s ease-in-out infinite pulse;position:absolute;top:50%;right:1rem;transform:translateY(-50%)}.cyber-textarea{resize:vertical;min-height:120px}.textarea-counter{text-align:right;color:var(--text-muted);margin-top:.5rem;font-family:Poppins,sans-serif;font-size:.8rem}.image-upload-container{position:relative}.image-upload-input{display:none}.upload-label{border:2px dashed var(--light-gray);cursor:pointer;background:#0a0a0a80;border-radius:15px;flex-direction:column;justify-content:center;align-items:center;padding:3rem 2rem;transition:all .3s;display:flex;position:relative;overflow:hidden}.upload-label:hover{border-color:var(--primary);background:#ff6a000d;transform:translateY(-2px)}.upload-label:before{content:"";background:linear-gradient(90deg,#0000,#ff6a001a,#0000);width:100%;height:100%;transition:left .5s;position:absolute;top:0;left:-100%}.upload-label:hover:before{left:100%}.upload-icon{margin-bottom:1rem;font-size:3rem;animation:4s ease-in-out infinite float}.upload-text{text-align:center}.upload-title{color:var(--text);margin-bottom:.5rem;font-family:Orbitron,sans-serif;font-size:1.1rem;font-weight:600;display:block}.upload-subtitle{color:var(--text-muted);font-family:Poppins,sans-serif;font-size:.9rem;display:block}.image-preview{border:1px solid var(--light-gray);background:#0a0a0ab3;border-radius:15px;margin-top:1.5rem;overflow:hidden}.preview-header{border-bottom:1px solid var(--light-gray);background:#1a1a1ae6;justify-content:space-between;align-items:center;padding:1rem 1.5rem;display:flex}.preview-header span{color:var(--text);text-transform:uppercase;letter-spacing:1px;font-family:Orbitron,sans-serif;font-weight:600}.remove-image{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:.25rem .5rem;font-size:1.2rem;transition:all .3s}.remove-image:hover{color:var(--secondary);background:#ff00ff1a}.preview-image{object-fit:contain;background:var(--dark);width:100%;height:300px;padding:1rem}.form-actions{border-top:1px solid var(--light-gray);gap:1rem;margin-top:3rem;padding-top:2rem;display:flex}.cancel-btn{color:var(--text);border:2px solid var(--light-gray);cursor:pointer;text-transform:uppercase;letter-spacing:1px;background:0 0;border-radius:10px;flex:1;padding:1rem 2rem;font-family:Orbitron,sans-serif;font-size:1rem;font-weight:600;transition:all .3s}.cancel-btn:hover{border-color:var(--secondary);color:var(--secondary);box-shadow:0 0 15px #f0f3}.submit-btn{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;cursor:pointer;text-transform:uppercase;letter-spacing:1px;border:none;border-radius:10px;flex:2;padding:1rem 2rem;font-family:Orbitron,sans-serif;font-size:1rem;font-weight:600;transition:all .3s;position:relative;overflow:hidden}.submit-btn:before{content:"";background:linear-gradient(90deg,#0000,#fff3,#0000);width:100%;height:100%;transition:left .5s;position:absolute;top:0;left:-100%}.submit-btn:hover:before{left:100%}.submit-btn:hover:not(:disabled){animation:1.5s ease-in-out infinite neonGlow;transform:translateY(-2px);box-shadow:0 8px 25px #ff6a0066,0 0 30px #ff00ff4d}.submit-btn:disabled{opacity:.5;cursor:not-allowed}.spinner{border:3px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;margin-right:10px;animation:1s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.form-info{border-left:4px solid var(--accent);background:#0a0a0a80;border-radius:10px;margin-top:2rem;padding:1.5rem}.info-item{align-items:center;gap:.75rem;margin-bottom:.75rem;display:flex}.info-item:last-child{margin-bottom:0}.info-icon{font-size:1.2rem}.info-text{color:var(--text-muted);font-family:Poppins,sans-serif;font-size:.9rem}.secondary-btn{color:var(--text);border:2px solid var(--light-gray);background:0 0}.secondary-btn:hover{border-color:var(--primary);color:var(--primary);background:#ffffff0d}.listing-detail-container{grid-template-columns:1fr;gap:2rem;max-width:1200px;margin:0 auto;padding:2rem;display:grid}.detail-card{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--light-gray);border-radius:20px;animation:.6s cubic-bezier(.4,0,.2,1) slideIn;overflow:hidden;box-shadow:0 8px 32px #0000004d,0 0 0 1px #ffffff0d}.detail-image-container{background:var(--dark);width:100%;height:400px;position:relative;overflow:hidden}.detail-image{object-fit:cover;width:100%;height:100%;transition:transform .6s}.detail-card:hover .detail-image{transform:scale(1.05)}.detail-no-image{background:linear-gradient(135deg,var(--dark-gray),var(--light-gray));width:100%;height:100%;color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;font-family:Poppins,sans-serif;display:flex}.detail-no-image span:first-child{margin-bottom:1rem;font-size:3rem;animation:4s ease-in-out infinite float}.detail-price-tag{background:linear-gradient(135deg,var(--accent),var(--primary));color:#000;z-index:2;border-radius:12px;padding:.75rem 1.5rem;font-family:Orbitron,sans-serif;font-size:1.75rem;font-weight:700;animation:2s ease-in-out infinite pulse;position:absolute;bottom:1.5rem;right:1.5rem;box-shadow:0 4px 20px #0006,0 0 0 2px #ffd7004d}.detail-date{color:var(--text-muted);z-index:2;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#000000b3;border-radius:8px;padding:.5rem 1rem;font-family:Poppins,sans-serif;font-size:.875rem;position:absolute;top:1.5rem;left:1.5rem}.detail-content{padding:2rem}.detail-title{color:var(--text);background:linear-gradient(135deg,var(--text),var(--primary));-webkit-text-fill-color:transparent;text-shadow:0 2px 4px #0000004d;-webkit-background-clip:text;background-clip:text;margin:0 0 1.5rem;font-family:Orbitron,sans-serif;font-size:2rem;font-weight:700}.detail-subtitle{color:var(--text);text-transform:uppercase;letter-spacing:1px;margin:0 0 1rem;font-family:Orbitron,sans-serif;font-size:1.25rem;font-weight:600}.detail-description{border-bottom:1px solid var(--light-gray);margin-bottom:2rem;padding-bottom:2rem}.description-text{color:var(--text-muted);white-space:pre-wrap;font-family:Poppins,sans-serif;font-size:1rem;line-height:1.6}.seller-info-card{border:1px solid var(--light-gray);background:#0a0a0a99;border-radius:15px;margin-bottom:2rem;padding:1.5rem}.seller-details{flex-wrap:wrap;align-items:center;gap:1rem;display:flex}.seller-detail-avatar{object-fit:cover;background:linear-gradient(var(--dark),var(--dark))padding-box,linear-gradient(135deg,var(--primary),var(--secondary))border-box;border:2px solid #0000;border-radius:50%;width:60px;height:60px}.seller-info{flex-direction:column;flex:1;gap:.25rem;display:flex}.seller-username{color:var(--text);font-family:Orbitron,sans-serif;font-size:1.1rem;font-weight:600}.seller-id{color:var(--text-muted);font-family:Poppins,sans-serif;font-size:.8rem}.contact-seller-btn{color:var(--primary);border:2px solid var(--primary);cursor:pointer;background:0 0;border-radius:8px;padding:.5rem 1rem;font-family:Poppins,sans-serif;font-weight:500;transition:all .3s}.contact-seller-btn:hover{background:var(--glow-primary);transform:translateY(-2px)}.detail-actions{flex-wrap:wrap;gap:1rem;margin-top:2rem;display:flex}.action-btn{cursor:pointer;text-transform:uppercase;letter-spacing:1px;border:none;border-radius:12px;flex:1;min-width:140px;padding:1rem 1.5rem;font-family:Orbitron,sans-serif;font-size:.9rem;font-weight:600;transition:all .3s;position:relative;overflow:hidden}.action-btn:before{content:"";background:linear-gradient(90deg,#0000,#fff3,#0000);width:100%;height:100%;transition:left .5s;position:absolute;top:0;left:-100%}.action-btn:hover:before{left:100%}.buy-btn{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:0 4px 15px #ff6a004d}.buy-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #ff6a0066,0 0 30px #ff6a0033}.offer-btn{color:var(--secondary);border:2px solid var(--secondary);background:0 0;box-shadow:0 4px 15px #f0f3}.offer-btn:hover{background:var(--glow-secondary);transform:translateY(-2px);box-shadow:0 8px 25px #ff00ff4d,0 0 30px #f0f3}.save-btn{color:var(--accent);border:2px solid var(--accent);background:0 0;box-shadow:0 4px 15px #ffd70033}.save-btn:hover{background:var(--glow-accent);transform:translateY(-2px);box-shadow:0 8px 25px #ffd7004d,0 0 30px #ffd70033}.chat-section{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--light-gray);border-radius:20px;flex-direction:column;height:600px;animation:.6s cubic-bezier(.4,0,.2,1) .2s both slideIn;display:flex;box-shadow:0 8px 32px #0000004d,0 0 0 1px #ffffff0d}.chat-header{border-bottom:1px solid var(--light-gray);justify-content:space-between;align-items:center;padding:1.5rem;display:flex}.chat-title{color:var(--text);margin:0;font-family:Orbitron,sans-serif;font-size:1.25rem;font-weight:600}.chat-status{color:var(--text-muted);align-items:center;gap:.5rem;font-family:Poppins,sans-serif;font-size:.875rem;display:flex}.status-dot{border-radius:50%;width:8px;height:8px}.status-dot.online{background:#0f0;animation:2s ease-in-out infinite pulse;box-shadow:0 0 10px #0f0}.chat-container{flex-direction:column;flex:1;gap:1rem;padding:1.5rem;display:flex;overflow-y:auto}.empty-chat{text-align:center;color:var(--text-muted);flex-direction:column;flex:1;justify-content:center;align-items:center;padding:2rem;display:flex}.empty-chat-icon{margin-bottom:1rem;font-size:3rem;animation:4s ease-in-out infinite float}.empty-chat h4{color:var(--text);margin:0 0 .5rem;font-family:Orbitron,sans-serif;font-size:1.25rem}.empty-chat 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(prefers-color-scheme:dark){:root{--dark:#0a0a0a;--dark-gray:#1a1a1a;--light-gray:#2a2a2a;--text:#fff;--text-muted:#ccc}}@media (prefers-color-scheme:light){:root{--dark:#f0f0f0;--dark-gray:#e0e0e0;--light-gray:#d0d0d0;--text:#222;--text-muted:#666;--card-bg:#ffffffe6;--glass:#0000000d}}