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cubic-bezier(0.4,0,0.2,1);--primary-gradient:linear-gradient(135deg,#8b5cf6,#c084fc);--surface-gradient:linear-gradient(145deg,#1e1e1e,#2a2a2a);--background-gradient:linear-gradient(180deg,#0f0f0f,#1a1a1a);--space-xs:0.25rem;--space-sm:0.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--font-size-xs:0.75rem;--font-size-sm:0.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.875rem;--font-size-4xl:2.25rem}[data-theme=dark]{--background-color:#0d1117;--surface-color:#161b22;--hover-color:#21262d;--text-color:#f0f6fc;--text-secondary:#8b949e;--text-muted:#6e7681;--border-color:#30363d;--border-hover:#484f58}body{color:#fff;color:var(--text-color);color-scheme:dark;font-size:1rem;font-size:var(--font-size-base);line-height:1.6;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition)}.app,body{background:linear-gradient(180deg,#0f0f0f,#1a1a1a);background:var(--background-gradient);margin:0;min-height:100vh;padding:0}.app{position:relative}.app:before{background:radial-gradient(circle at 20% 80%,#8b5cf60d 0,#0000 50%),radial-gradient(circle at 80% 20%,#c084fc0d 0,#0000 50%);bottom:0;content:"";left:0;pointer-events:none;position:fixed;right:0;top:0;z-index:-1}.loading-container{height:100vh}.loading-spinner{height:50px;position:relative;width:50px}.loading-spinner:before{animation:spinGradient 1.2s cubic-bezier(.4,0,.2,1) infinite;border:3px solid #0000;border-radius:50%;border-right:3px solid #8b5cf6;border-right:3px solid var(--primary-color);border-top-color:#8b5cf6;border-top:3px solid var(--primary-color);bottom:0;content:"";left:0;position:absolute;right:0;top:0}.loading-spinner:after{animation:spinGradient 1.8s cubic-bezier(.4,0,.2,1) infinite reverse;border-bottom:2px solid #0000;border-left:2px solid #0000;border-color:#0000 #0000 #8b5cf64d #8b5cf64d;border-radius:50%;border-style:solid;border-width:2px;bottom:6px;content:"";left:6px;position:absolute;right:6px;top:6px}@keyframes spinGradient{0%{opacity:1;transform:rotate(0deg)}50%{opacity:.8}to{opacity:1;transform:rotate(1turn)}}.auth-container{align-items:center;background:radial-gradient(circle at 30% 70%,#9333ea4d 0,#0000 50%),radial-gradient(circle at 70% 30%,#c084fc4d 0,#0000 50%),linear-gradient(135deg,#9333ea,#c084fc);display:flex;justify-content:center;min-height:100vh;overflow:hidden;padding:20px;position:relative}.auth-container:before{animation:float 20s ease-in-out infinite;background:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cdefs%3E%3Cpattern id='a' width='100' height='100' patternUnits='userSpaceOnUse'%3E%3Ccircle cx='50' cy='50' r='1' fill='%23fff' opacity='.1'/%3E%3C/pattern%3E%3C/defs%3E%3Cpath fill='url(%23a)' d='M0 0h100v100H0z'/%3E%3C/svg%3E");bottom:0;content:"";left:0;opacity:.3;position:absolute;right:0;top:0}.auth-card{animation:slideUp .6s cubic-bezier(.4,0,.2,1);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#fffffff2;border:1px solid #ffffff4d;border-radius:24px;box-shadow:0 25px 50px #9333ea40,0 10px 25px #0000001a;max-width:420px;padding:48px;position:relative;width:100%}.auth-card:before{background:linear-gradient(90deg,#0000,#9333ea4d,#0000);top:0}.auth-card:after,.auth-card:before{content:"";height:1px;left:0;position:absolute;right:0}.auth-card:after{background:linear-gradient(90deg,#0000,#c084fc4d,#0000);bottom:0}.auth-header{margin-bottom:40px;text-align:center}.auth-logo{align-items:center;display:flex;gap:12px;justify-content:center;margin-bottom:12px}.logo-icon{animation:logoFloat 3s ease-in-out infinite;filter:drop-shadow(0 2px 8px rgba(147,51,234,.3));height:48px;object-fit:contain;width:48px}@keyframes logoFloat{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-8px) scale(1.05)}}.auth-header h1{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#9333ea,#c084fc);-webkit-background-clip:text;background-clip:text;font-size:2.8rem;font-weight:800;letter-spacing:-.02em;margin-bottom:12px;text-shadow:0 2px 4px #9333ea33}.auth-header p{color:#6b7280;font-size:1.1rem;font-weight:500;opacity:.8}.auth-form{display:flex;flex-direction:column;gap:20px}.form-group label{letter-spacing:.5px;text-transform:uppercase}.form-group input,.form-group textarea{-webkit-appearance:none;appearance:none;box-sizing:border-box;font-weight:500;width:100%}.form-group input::placeholder,.form-group textarea::placeholder{color:#9ca3af}.form-group input:focus,.form-group textarea:focus{background:#fff;transform:translateY(-2px)}.auth-button{background:linear-gradient(135deg,#9333ea,#c084fc);border:none;border-radius:12px;box-shadow:0 4px 15px #9333ea4d;color:#fff;cursor:pointer;font-size:16px;font-weight:600;overflow:hidden;padding:16px 32px;position:relative;transition:all .3s ease}.auth-button:before{background:linear-gradient(90deg,#0000,#ffffff4d,#0000);content:"";height:100%;left:-100%;position:absolute;top:0;transition:left .6s ease;width:100%}.auth-button:hover:not(:disabled){background:linear-gradient(135deg,#7c3aed,#a855f7);box-shadow:0 8px 25px #9333ea66;transform:translateY(-3px) scale(1.02)}.auth-button:hover:not(:disabled):before{left:100%}.auth-button:active{transform:translateY(-1px) scale(1.01)}.auth-button:disabled{cursor:not-allowed;opacity:.5;transform:none}.auth-footer{margin-top:20px;text-align:center}.auth-footer p{color:#6b7280;font-size:14px}.auth-footer a{color:#9333ea;font-weight:600;text-decoration:none;transition:color .2s ease}.auth-footer a:hover{color:#7c3aed}.navbar{-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);background:#000;border-bottom:1px solid #8b5cf64d;border-bottom:1px solid var(--glass-border);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);padding:0 2rem;padding:0 var(--space-xl);position:-webkit-sticky;position:sticky;top:0;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition);z-index:100}.navbar:hover{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;box-shadow:var(--shadow-lg)}[data-theme=dark] .navbar{background:#000000d9}.navbar-container{height:72px;justify-content:space-between;margin:0 auto;max-width:1400px}.navbar-container,.navbar-logo{align-items:center;display:flex}.navbar-logo{text-decoration:none}.navbar-logo-icon{filter:drop-shadow(0 2px 8px rgba(139,92,246,.3));height:48px;object-fit:contain;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition);width:48px}.navbar-logo:hover .navbar-logo-icon{filter:drop-shadow(0 4px 12px rgba(139,92,246,.5));transform:scale(1.1) rotate(5deg)}.navbar-menu{gap:32px}.navbar-item,.navbar-menu{align-items:center;display:flex}.navbar-item{background:#0000;border:none;border-radius:16px;border-radius:var(--radius-xl);color:#d1d5db;color:var(--text-secondary);cursor:pointer;font-size:.875rem;font-size:var(--font-size-sm);font-weight:600;gap:.5rem;gap:var(--space-sm);overflow:hidden;padding:1rem 1.5rem;padding:var(--space-md) var(--space-lg);position:relative;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition)}.navbar-item:before{background:linear-gradient(135deg,#9333ea,#c084fc);border-radius:9999px;border-radius:var(--radius-full);content:"";inset:0;opacity:0;position:absolute;transition:opacity .3s cubic-bezier(.4,0,.2,1);transition:opacity var(--transition);z-index:-1}.navbar-item:hover{background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;box-shadow:var(--shadow-lg);color:#fff;transform:translateY(-2px)}.navbar-item:hover:before{opacity:1}.navbar-item.active{color:#fff;font-weight:700}.navbar-item.active:before{opacity:1}.navbar-item span{display:none}.navbar-user{align-items:center;border-radius:16px;border-radius:var(--radius-xl);color:inherit;cursor:pointer;display:flex;gap:12px;padding:.5rem 1rem;padding:var(--space-sm) var(--space-md);text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition)}.navbar-user:hover{background:#8b5cf61a;transform:translateY(-1px)}.navbar-avatar{height:32px;width:32px}.navbar-avatar:hover{opacity:.8}.navbar-avatar{border:3px solid #8b5cf64d;border:3px solid var(--glass-border);border-radius:50%;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);cursor:pointer;height:44px;object-fit:cover;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition);width:44px}.navbar-avatar:hover{border-color:#8b5cf6;border-color:var(--primary-color);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a,0 0 20px #8b5cf64d;box-shadow:var(--shadow-xl),var(--shadow-glow);transform:scale(1.1)}.navbar-username{color:#fff;color:var(--text-color);display:none;font-size:.875rem;font-size:var(--font-size-sm);font-weight:600;margin-left:.5rem;margin-left:var(--space-sm)}.home-container{display:flex;justify-content:center;margin:0 auto;max-width:1200px;min-height:calc(100vh - 72px);padding:2rem;padding:var(--space-xl)}.home-main{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#1e1e1e;background:var(--surface-color);border:1px solid #8b5cf64d;border:1px solid var(--glass-border);border-radius:20px;border-radius:var(--radius-2xl);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;box-shadow:var(--shadow-xl);margin:1.5rem 0;margin:var(--space-lg) 0;max-width:900px;min-height:calc(100vh - 120px);overflow:hidden;position:relative;width:100%}.home-main:before{background:linear-gradient(90deg,#0000,#8b5cf6,#0000);background:linear-gradient(90deg,#0000,var(--primary-color),#0000);content:"";height:1px;left:0;opacity:.3;position:absolute;right:0;top:0}.home-sidebar{display:none}.home-loading{align-items:center;background:radial-gradient(circle at 30% 70%,#667eea1a 0,#0000 50%),radial-gradient(circle at 70% 30%,#764ba21a 0,#0000 50%);display:flex;justify-content:center;min-height:calc(100vh - 70px)}.home-loading .loading-container{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#1e1e1ef2;background:var(--glass-bg);border:1px solid #8b5cf64d;border:1px solid var(--glass-border);border-radius:20px;border-radius:var(--radius-2xl);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;box-shadow:var(--shadow-xl);padding:40px;text-align:center}.home-loading h3{color:#fff;color:var(--text-color);font-size:20px;font-weight:700;margin:20px 0 8px}.home-loading p{color:#d1d5db;color:var(--text-secondary);font-size:14px;margin:0}.home-header{-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);background:#fffffffa;border-bottom:1px solid #8b5cf64d;border-bottom:1px solid var(--glass-border);margin:0;padding:2rem 3rem;padding:var(--space-xl) var(--space-2xl);position:-webkit-sticky;position:sticky;top:72px;z-index:10}[data-theme=dark] .home-header{background:#000000d9}.home-header h1{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient);-webkit-background-clip:text;background-clip:text;color:#fff;color:var(--text-color);font-size:1.5rem;font-size:var(--font-size-2xl);font-weight:800;margin:0}.empty-feed{align-items:center;display:flex;flex-direction:column;justify-content:center;padding:60px 20px;text-align:center}.empty-feed h3{color:#fff;color:var(--text-color);font-size:20px;font-weight:700;margin:16px 0 8px}.empty-feed p{font-size:15px;margin:0}.empty-feed p,.loading-more{color:#d1d5db;color:var(--text-secondary)}.loading-more{align-items:center;display:flex;font-weight:500;gap:12px;justify-content:center;padding:20px}.loading-spinner.small{height:24px;width:24px}.loading-spinner.small:before{border-width:2px}.loading-spinner.small:after{border-width:1px;bottom:4px;left:4px;right:4px;top:4px}.end-message{align-items:center;display:flex;flex-direction:column;justify-content:center;padding:32px 20px;text-align:center}.end-message p{color:#fff;color:var(--text-color);font-size:15px;font-weight:600;margin:8px 0 4px}.end-message span{color:#d1d5db;color:var(--text-secondary);font-size:13px}.sidebar-section{-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);background:#1e1e1e;background:var(--surface-color);border:1px solid #8b5cf64d;border:1px solid var(--glass-border);border-radius:20px;border-radius:var(--radius-2xl);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;box-shadow:var(--shadow-xl);overflow:hidden;padding:3rem;padding:var(--space-2xl);position:relative;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition)}.sidebar-section:before{background:linear-gradient(90deg,#0000,#8b5cf6,#0000);background:linear-gradient(90deg,#0000,var(--primary-color),#0000);content:"";height:1px;left:0;opacity:.3;position:absolute;right:0;top:0}.sidebar-section:hover{border-color:#a78bfa;border-color:var(--primary-light);box-shadow:0 25px 50px -12px #00000040;box-shadow:var(--shadow-2xl);transform:translateY(-4px)}.section-header{align-items:center;border-bottom:1px solid #8b5cf64d;border-bottom:1px solid var(--glass-border);display:flex;gap:1rem;gap:var(--space-md);margin-bottom:2rem;margin-bottom:var(--space-xl);padding-bottom:1.5rem;padding-bottom:var(--space-lg);position:relative}.section-header:after{background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient);border-radius:9999px;border-radius:var(--radius-full);bottom:-1px;content:"";height:2px;left:0;position:absolute;width:40px}.section-header svg{color:#8b5cf6;color:var(--primary-color)}.section-header h3{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient);-webkit-background-clip:text;background-clip:text;color:#fff;color:var(--text-color);font-size:1.25rem;font-size:var(--font-size-xl);font-weight:700;margin:0}.trending-topics{gap:12px}.trending-item{padding:1.5rem 2rem;padding:var(--space-lg) var(--space-xl)}.trending-item:hover{background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient);color:#fff;transform:translateX(6px) translateY(-2px)}.trending-item:hover .trend-count,.trending-item:hover .trend-tag{color:#fff}.trend-count,.trend-tag{transition:color .3s cubic-bezier(.4,0,.2,1);transition:color var(--transition)}.suggestions-placeholder{color:#d1d5db;color:var(--text-secondary);font-style:italic;margin:0;padding:20px;text-align:center}.post-form{background:linear-gradient(145deg,#1e1e1e,#2a2a2a);background:var(--surface-gradient);border-bottom:1px solid #8b5cf64d;border-bottom:1px solid var(--glass-border);padding:3rem;padding:var(--space-2xl);position:relative}.post-form:after{background:linear-gradient(90deg,#0000,#8b5cf6,#0000);background:linear-gradient(90deg,#0000,var(--primary-color),#0000);bottom:0;content:"";height:1px;left:3rem;left:var(--space-2xl);opacity:.3;position:absolute;right:3rem;right:var(--space-2xl)}.post-form-content{display:flex;gap:1.5rem;gap:var(--space-lg)}.form-avatar{border:3px solid #8b5cf64d;border:3px solid var(--glass-border);border-radius:50%;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);flex-shrink:0;height:60px;object-fit:cover;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition);width:60px}.form-avatar:hover{border-color:#8b5cf6;border-color:var(--primary-color);transform:scale(1.05)}.form-input-area{background:#0f0f0f;background:var(--background-color);border:2px solid #8b5cf64d;border:2px solid var(--glass-border);border-radius:16px;border-radius:var(--radius-xl);flex:1 1;padding:2rem;padding:var(--space-xl);transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition)}.form-input-area:focus-within{border-color:#8b5cf6;border-color:var(--primary-color);box-shadow:0 0 0 3px #8b5cf61a;transform:translateY(-2px)}.post-textarea{background:#0000;border:none;color:#fff;color:var(--text-color);font-family:inherit;font-size:1.125rem;font-size:var(--font-size-lg);font-weight:400;line-height:1.6;margin-bottom:1.5rem;margin-bottom:var(--space-lg);min-height:160px;resize:none;width:100%}.post-textarea:focus{outline:none}.post-textarea::placeholder{color:#9ca3af;color:var(--text-muted);font-style:italic;font-weight:400}.media-preview{border:1px solid #374151;border:1px solid var(--border-color);border-radius:12px;border-radius:var(--radius-lg);margin:12px 0;overflow:hidden;position:relative}.media-preview-image,.media-preview-video{border-radius:8px;margin-bottom:10px;max-height:300px;object-fit:cover;width:100%}.remove-media{align-items:center;background:#000000b3;border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;height:32px;justify-content:center;position:absolute;right:8px;top:8px;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition);width:32px}.remove-media:hover{background:#f56565;background:var(--error-color)}.post-actions{margin-top:1rem;margin-top:var(--space-md);padding-top:1.5rem;padding-top:var(--space-lg)}.media-buttons{gap:.5rem;gap:var(--space-sm)}.media-button,.media-buttons{align-items:center;display:flex}.media-button{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#8b5cf61a;border:1px solid #8b5cf64d;border:1px solid var(--glass-border);border-radius:16px;border-radius:var(--radius-xl);color:#8b5cf6;color:var(--primary-color);cursor:pointer;height:44px;justify-content:center;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition);width:44px}.media-button:hover{background:#8b5cf6;background:var(--primary-color);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);color:#fff;transform:translateY(-2px)}.media-button span{display:none}.post-button{background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient);border:none;border-radius:9999px;border-radius:var(--radius-full);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);color:#fff;cursor:pointer;font-size:1rem;font-size:var(--font-size-base);font-weight:700;min-width:120px;opacity:.5;overflow:hidden;padding:1.5rem 3rem;padding:var(--space-lg) var(--space-2xl);position:relative;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition)}.post-button.active{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;box-shadow:var(--shadow-lg);opacity:1;transform:translateY(-1px)}.post-button:hover:not(:disabled){box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a,0 0 20px #8b5cf64d;box-shadow:var(--shadow-xl),var(--shadow-glow);transform:translateY(-2px)}.post-button:disabled{cursor:not-allowed}.post{background:#2a2a2a;background:var(--surface-elevated);border-bottom:1px solid #8b5cf64d;border-bottom:1px solid var(--glass-border);overflow:hidden;padding:2rem 3rem;padding:var(--space-xl) var(--space-2xl);position:relative;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition)}.post:first-child{border-top-left-radius:20px;border-top-left-radius:var(--radius-2xl);border-top-right-radius:20px;border-top-right-radius:var(--radius-2xl)}.post:last-child{border-bottom:none;border-bottom-left-radius:20px;border-bottom-left-radius:var(--radius-2xl);border-bottom-right-radius:20px;border-bottom-right-radius:var(--radius-2xl)}.post:before{background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient);bottom:0;content:"";left:0;position:absolute;top:0;transition:width .3s cubic-bezier(.4,0,.2,1);transition:width var(--transition);width:0}.avatar-container{display:inline-block;position:relative}.avatar-ring{animation:avatarPulse 3s ease-in-out infinite;background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient);border-radius:50%;bottom:-2px;left:-2px;opacity:0;position:absolute;right:-2px;top:-2px;transition:opacity var(--transition-normal)}.post-user:hover .avatar-ring{opacity:.3}.status-dot{background:#10b981;background:var(--success-color);border:2px solid #1e1e1e;border:2px solid var(--surface-color);border-radius:50%;bottom:4px;box-shadow:0 0 10px #48bb7880;height:12px;position:absolute;right:4px;width:12px}.user-header{align-items:center;display:flex;gap:8px}.verified-badge{background:var(--primary-gradient);display:flex;font-size:12px}.post-meta{align-items:center;color:#d1d5db;color:var(--text-secondary);display:flex;font-size:13px;gap:8px}.post-visibility{color:#9ca3af;color:var(--text-muted)}.post-actions-menu{align-items:center;display:flex;gap:8px}.post-menu-button{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid #8b5cf64d;border:1px solid var(--glass-border);height:36px;transition:all var(--transition-normal);width:36px}.post-menu-button:hover{background:var(--surface-hover);color:#fff;color:var(--text-color);transform:scale(1.1)}.delete-button{align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#f565651a;border:1px solid #f5656533;border-radius:50%;color:#f56565;color:var(--error-color);cursor:pointer;display:flex;height:36px;justify-content:center;transition:all var(--transition-normal);width:36px}.delete-button:hover{background:#f5656533;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);transform:scale(1.1)}.content-text p{color:#fff;color:var(--text-color);font-size:16px;font-weight:400;line-height:1.6;margin:0}.media-container{border-radius:16px;border-radius:var(--radius-xl);overflow:hidden;position:relative}.media-overlay{align-items:center;background:linear-gradient(135deg,#0000004d,#0000001a);bottom:0;display:flex;justify-content:center;left:0;opacity:0;position:absolute;right:0;top:0;transition:opacity var(--transition-normal)}.media-container:hover .media-overlay{opacity:1}.expand-button{align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffe6;border:none;border-radius:50%;color:#fff;color:var(--text-color);cursor:pointer;display:flex;height:48px;justify-content:center;transition:all var(--transition-normal);width:48px}.expand-button:hover{background:#fff;transform:scale(1.1)}.post-stats{border-bottom:1px solid #8b5cf64d;border-bottom:1px solid var(--glass-border);margin-bottom:12px;padding:12px 0}.engagement-stats{align-items:center;display:flex;gap:20px}.stat-item{color:#d1d5db;color:var(--text-secondary);font-size:13px;font-weight:500;gap:6px}.post-actions{align-items:center;gap:8px;justify-content:space-between;padding:8px 0}.action-icon{align-items:center;display:flex;justify-content:center;position:relative}.action-icon,.action-text{transition:all var(--transition-normal)}.action-text{font-size:14px;font-weight:600;margin-left:8px;opacity:0;transform:translateX(-10px)}.post-action:hover .action-text{opacity:1;transform:translateX(0)}.like-action.liked .action-icon{animation:heartBeat .6s ease-in-out;color:#f56565;color:var(--error-color)}.like-burst{animation:likeBurst .6s ease-out;background:radial-gradient(circle,#f56565 0,#0000 70%);background:radial-gradient(circle,var(--error-color) 0,#0000 70%);border-radius:50%;height:40px;left:50%;pointer-events:none;position:absolute;top:50%;transform:translate(-50%,-50%);width:40px}@keyframes likeBurst{0%{opacity:1;transform:translate(-50%,-50%) scale(0)}to{opacity:0;transform:translate(-50%,-50%) scale(2)}}.comment-action:hover{color:#3b82f6;color:var(--info-color)}.repost-action.reposted,.repost-action:hover{color:#10b981;color:var(--success-color)}.share-action:hover{color:#f59e0b;color:var(--warning-color)}.bookmark-action:hover{color:#8b5cf6;color:var(--primary-color)}.bookmark-action .action-text{display:none}.post-header{display:flex;gap:12px;margin-bottom:12px}.post-user{align-items:center;color:#fff;color:var(--text-color);display:flex;flex:1 1;gap:12px;text-decoration:none}.post-avatar{border:3px solid #8b5cf6;border:3px solid var(--primary-color);border-radius:50%;box-shadow:0 0 0 2px #8b5cf633,0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;box-shadow:0 0 0 2px #8b5cf633,var(--shadow-lg);flex-shrink:0;height:64px;object-fit:cover;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition);width:64px}.post-user-info{align-items:center;display:flex;gap:8px}.post-username{color:#fff;color:var(--text-color);font-size:1.125rem;font-size:var(--font-size-lg);font-weight:700;line-height:1.2;transition:color .3s cubic-bezier(.4,0,.2,1);transition:color var(--transition)}.post-date{color:#d1d5db;color:var(--text-secondary);font-size:.875rem;font-size:var(--font-size-sm);font-weight:500}.post-date:before{content:"·";margin:0 4px}.post-menu{margin-left:auto}.post-menu-button{align-items:center;background:#0000;border:none;border-radius:50%;color:#d1d5db;color:var(--text-secondary);cursor:pointer;display:flex;height:32px;justify-content:center;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition);width:32px}.post-menu-button:hover{background:#ef44441a;color:#f56565;color:var(--error-color)}.post-content{margin-bottom:12px;margin-left:60px}.post-content p{color:#fff;color:var(--text-color);font-size:1.125rem;font-size:var(--font-size-lg);font-weight:400;letter-spacing:.01em;line-height:1.7;margin:0 0 1.5rem;margin:0 0 var(--space-lg) 0}.post-media{border:1px solid #8b5cf64d;border:1px solid var(--glass-border);border-radius:16px;border-radius:var(--radius-xl);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);margin-bottom:1.5rem;margin-bottom:var(--space-lg);margin-left:68px;overflow:hidden;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition)}.post-media:hover{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;box-shadow:var(--shadow-lg);transform:scale(1.02)}.post-image,.post-video{display:block;max-height:400px;object-fit:cover;width:100%}.post-actions{border-top:1px solid #8b5cf64d;border-top:1px solid var(--glass-border);display:flex;gap:2rem;gap:var(--space-xl);justify-content:flex-start;margin-left:68px;margin-top:1.5rem;margin-top:var(--space-lg);padding:1.5rem 0;padding:var(--space-lg) 0}.post-action{background:#0000;border:none;font-size:14px;gap:8px;min-width:0;padding:10px 16px;position:relative}.post-action:before{background:#8b5cf6;background:var(--primary-color);border-radius:9999px;border-radius:var(--radius-full);inset:0;opacity:0;transition:opacity .3s cubic-bezier(.4,0,.2,1);transition:opacity var(--transition)}.post-action:hover{color:#fff;transform:translateY(-2px)}.post-action:hover:before{opacity:.1}.post-action.liked:before{background:#f56565;background:var(--error-color)}.post-action.liked:hover{color:#fff}.post-action.reposted:before{background:#10b981;background:var(--success-color)}.post-action.reposted:hover{color:#fff}.post-action{align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#8b5cf61a;border:1px solid #8b5cf64d;border:1px solid var(--glass-border);border-radius:9999px;border-radius:var(--radius-full);color:#d1d5db;color:var(--text-secondary);cursor:pointer;display:flex;font-size:.875rem;font-size:var(--font-size-sm);font-weight:600;gap:.5rem;gap:var(--space-sm);justify-content:center;min-width:80px;padding:1rem 1.5rem;padding:var(--space-md) var(--space-lg);transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition)}.post-action:before{background:linear-gradient(135deg,#667eea1a,#764ba21a);content:"";height:100%;left:-100%;position:absolute;top:0;transition:left var(--transition-normal);width:100%;z-index:-1}.post-action:hover{border-color:#8b5cf6;border-color:var(--primary-color);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);color:#8b5cf6;color:var(--primary-color);transform:translateY(-2px) scale(1.08)}.post-action:hover:before{left:0}.post-action{flex:1 1;max-width:120px}.bookmark-action{flex:0 1;max-width:48px}.post-action.liked,.post-action.liked:hover{color:#f56565;color:var(--error-color)}.post-action.liked:hover{background:#ef44441a}.post-action.reposted,.post-action.reposted:hover{color:#10b981;color:var(--success-color)}.post-action.reposted:hover{background:#10b9811a}.post-action:disabled{cursor:not-allowed;opacity:.5}.post-action.cooldown{background:#ef44441a;color:#f56565;color:var(--error-color);cursor:not-allowed}.cooldown-timer{font-size:12px;font-weight:600;margin-left:4px}.comments-section{border-top:1px solid #374151;border-top:1px solid var(--border-color);margin-top:16px;padding-top:16px}.comment-input{background:#0f0f0f;background:var(--background-color);border:1px solid #374151;border:1px solid var(--border-color);border-radius:20px}.comment-input:focus{border-color:#8b5cf6;border-color:var(--primary-color)}.comment-button{border-radius:20px}.comment{display:flex;gap:12px;margin-bottom:12px}.comment-avatar{border-radius:50%;height:32px;object-fit:cover;width:32px}.comment-content{flex:1 1}.comment-username{font-size:14px;font-weight:600}.comment-text{font-size:14px;margin:4px 0}.comment-date{color:#d1d5db;color:var(--text-secondary);font-size:12px}.profile-page{background:#1e1e1e;background:var(--surface-color);border-radius:16px;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;box-shadow:var(--shadow-lg);margin:0 auto;max-width:900px;overflow:hidden}.profile-banner{background-position:50%;background-repeat:no-repeat;background-size:cover;height:200px}.profile-content{padding:20px;position:relative}.profile-top{align-items:flex-end;display:flex;justify-content:space-between;margin-bottom:20px}.profile-pic{border:4px solid #1e1e1e;border:4px solid var(--surface-color);border-radius:50%;height:120px;margin-top:-80px;object-fit:cover;width:120px}.profile-buttons{align-items:center;display:flex;gap:12px}.btn-edit,.btn-follow,.btn-message{align-items:center;border:none;border-radius:20px;cursor:pointer;display:flex;font-weight:600;gap:8px;padding:10px 20px;transition:all .2s ease}.btn-edit{background:#2a2a2a;background:var(--surface-elevated);border:1px solid #374151;border:1px solid var(--border-color);color:#fff;color:var(--text-color)}.btn-follow{background:#8b5cf6;background:var(--primary-color);color:#fff}.btn-follow.following{background:#10b981;background:var(--success-color)}.btn-message{background:#2a2a2a;background:var(--surface-elevated);border:1px solid #374151;border:1px solid var(--border-color);color:#fff;color:var(--text-color)}.btn-edit:hover,.btn-follow:hover,.btn-message:hover{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);transform:translateY(-2px)}.profile-info h1{font-size:2rem;font-weight:800;margin:0 0 8px}.bio,.profile-info h1{color:#fff;color:var(--text-color)}.bio{line-height:1.5;margin:8px 0}.website{color:#8b5cf6;color:var(--primary-color);display:block;margin:8px 0;text-decoration:none}.joined{color:#d1d5db;color:var(--text-secondary);font-size:14px;margin:8px 0}.stats{display:flex;gap:20px;margin-top:16px}.stats span{color:#d1d5db;color:var(--text-secondary)}.stats strong{color:#fff;color:var(--text-color)}.profile-posts{border-top:1px solid #374151;border-top:1px solid var(--border-color);padding:20px}.profile-posts h2{color:#fff;color:var(--text-color);margin:0 0 20px}.no-posts{color:#d1d5db;color:var(--text-secondary);padding:40px}.posts-grid{grid-gap:16px;display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.post-card{background:#2a2a2a;background:var(--surface-elevated);border:1px solid #374151;border:1px solid var(--border-color);border-radius:12px;padding:16px}.post-card img{border-radius:8px;margin:8px 0;width:100%}.post-stats{color:#d1d5db;color:var(--text-secondary);display:flex;font-size:14px;gap:16px;margin-top:12px}@media (max-width:768px){.profile-top{align-items:flex-start;flex-direction:column;gap:16px}.profile-buttons{justify-content:center;width:100%}.btn-edit,.btn-follow,.btn-message{flex:1 1;justify-content:center}.posts-grid{grid-template-columns:1fr}}.profile-header{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#1e1e1e;background:var(--surface-color);border:1px solid #8b5cf64d;border:1px solid var(--glass-border);border-radius:24px;border-radius:var(--radius-3xl);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;box-shadow:var(--shadow-xl);margin-bottom:3rem;margin-bottom:var(--space-2xl);overflow:hidden;position:relative}.profile-header:before{background:linear-gradient(90deg,#0000,#8b5cf6,#0000);background:linear-gradient(90deg,#0000,var(--primary-color),#0000);content:"";height:1px;left:0;opacity:.5;position:absolute;right:0;top:0}.profile-cover{background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient);background-position:50%!important;background-repeat:no-repeat!important;background-size:cover!important;height:200px;overflow:hidden;position:relative;width:100%}.profile-cover:before{background:radial-gradient(circle at 30% 70%,#ffffff1a 0,#0000 50%),radial-gradient(circle at 70% 30%,#ffffff1a 0,#0000 50%);bottom:0;content:"";left:0;position:absolute;right:0;top:0}.profile-info{background:linear-gradient(145deg,#1e1e1e,#2a2a2a);background:var(--surface-gradient);padding:3rem;padding:var(--space-2xl);position:relative;z-index:1}.profile-avatar-section{align-items:flex-end;box-sizing:border-box;display:flex;justify-content:space-between;margin-bottom:2rem;margin-bottom:var(--space-xl);margin-top:-80px;position:relative;width:100%;z-index:2}.profile-avatar{background:#1e1e1e;background:var(--surface-color);border:6px solid #1e1e1e;border:6px solid var(--surface-color);border-radius:50%;box-shadow:0 25px 50px -12px #00000040;box-shadow:var(--shadow-2xl);height:140px;object-fit:cover;position:relative;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition);width:140px}.profile-avatar:hover{box-shadow:0 25px 50px -12px #00000040,0 0 20px #8b5cf64d;box-shadow:var(--shadow-2xl),var(--shadow-glow);transform:scale(1.05)}.profile-button{align-items:center;border-radius:9999px;border-radius:var(--radius-full);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);cursor:pointer;display:flex;font-size:.875rem;font-size:var(--font-size-sm);font-weight:600;gap:.5rem;gap:var(--space-sm);overflow:hidden;padding:1rem 2rem;padding:var(--space-md) var(--space-xl);position:relative;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition)}.edit-button{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#1e1e1e;background:var(--surface-color);border:2px solid #8b5cf64d;border:2px solid var(--glass-border);color:#fff;color:var(--text-color)}.edit-button:hover{border-color:#0000;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;box-shadow:var(--shadow-lg);transform:translateY(-2px)}.edit-button:hover,.follow{background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient);color:#fff}.follow{border:none}.follow:hover{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d,0 0 20px #8b5cf64d;box-shadow:var(--shadow-lg),var(--shadow-glow);transform:translateY(-2px)}.following{background:#10b981;background:var(--success-color);border:none;color:#fff}.profile-actions-group{flex-wrap:wrap}.profile-actions,.profile-actions-group{align-items:center;display:flex;gap:12px}.profile-actions{flex-shrink:0}.chat-button{background:#8b5cf6;background:var(--primary-color);border:none;color:#fff}.chat-button:hover{background:#7c3aed;background:var(--primary-hover)}@media (max-width:480px){.profile-actions-group{flex-direction:column;gap:8px;width:100%}.profile-button{justify-content:center;width:100%}}.profile-username{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient);-webkit-background-clip:text;background-clip:text;font-size:2.25rem;font-size:var(--font-size-4xl);font-weight:800;margin-bottom:.5rem;margin-bottom:var(--space-sm)}.profile-bio{color:#fff;color:var(--text-color);font-size:1.125rem;font-size:var(--font-size-lg);font-weight:400;line-height:1.6;margin-bottom:1.5rem;margin-bottom:var(--space-lg)}.profile-website{color:#8b5cf6;color:var(--primary-color);display:block;margin-bottom:12px;text-decoration:none}.profile-joined{color:#d1d5db;color:var(--text-secondary);font-size:14px;margin-bottom:16px}.profile-stats{display:flex;gap:20px}.profile-stats span{color:#d1d5db;color:var(--text-secondary)}.profile-stats strong{color:#fff;color:var(--text-color)}.posts-header{align-items:center;border-bottom:2px solid #374151;border-bottom:2px solid var(--border-color);display:flex;justify-content:space-between;margin-bottom:24px;padding-bottom:16px}.posts-header h2{color:#fff;color:var(--text-color);font-size:1.5rem;font-weight:700}.no-posts{background:#1e1e1e;background:var(--surface-color);border:1px solid #374151;border:1px solid var(--border-color);border-radius:16px;padding:60px 20px;text-align:center}.no-posts-icon{font-size:3rem;margin-bottom:16px}.no-posts h3{color:#fff;color:var(--text-color);font-size:1.2rem;margin-bottom:8px}.no-posts p{color:#d1d5db;color:var(--text-secondary);margin:0}.profile-posts-grid{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}.profile-post-card{background:#1e1e1e;background:var(--surface-color);border:1px solid #374151;border:1px solid var(--border-color);border-radius:16px;box-shadow:0 1px 2px 0 #0000000d;box-shadow:var(--shadow-sm);overflow:hidden;transition:all .3s ease}.profile-post-card:hover{border-color:#8b5cf6;border-color:var(--primary-color);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;box-shadow:var(--shadow-lg);transform:translateY(-4px)}.post-card-header{padding:16px 20px 0}.post-card-date{color:#d1d5db;color:var(--text-secondary);font-size:14px;font-weight:500}.post-card-content{padding:16px 20px}.post-card-content p{color:#fff;color:var(--text-color);line-height:1.5;margin:0}.post-card-media{width:100%}.post-card-image,.post-card-video{display:block;max-height:250px;object-fit:cover;width:100%}.post-card-stats{background:#6366f10d;border-top:1px solid #374151;border-top:1px solid var(--border-color);display:flex;justify-content:space-around;padding:16px 20px}.stat-item{align-items:center;display:flex;flex-direction:column;gap:4px}.stat-number{color:#8b5cf6;color:var(--primary-color);font-size:18px}.stat-label{font-size:12px}@media (max-width:768px){.profile-posts-grid{gap:16px;grid-template-columns:1fr}.profile-post-card{border-radius:12px}.post-card-content,.post-card-stats{padding:12px 16px}}.edit-profile-form{background:#1e1e1e;background:var(--surface-color);border:1px solid #374151;border:1px solid var(--border-color);border-radius:16px;margin-bottom:20px;padding:20px}.form-actions{gap:12px;justify-content:flex-end}.form-actions button{border-radius:20px;cursor:pointer;font-weight:600;padding:8px 16px}.form-actions button[type=button]{background:#0000;border:1px solid #374151;border:1px solid var(--border-color);color:#fff;color:var(--text-color)}.form-actions button[type=submit]{background:#8b5cf6;background:var(--primary-color);border:none;color:#fff}.avatar-upload{align-items:center;display:flex;gap:16px}.avatar-preview{border:3px solid #374151;border:3px solid var(--border-color);height:80px;object-fit:cover;width:80px}.avatar-upload-btn{background:#8b5cf6;background:var(--primary-color);border-radius:20px;color:#fff;cursor:pointer;font-size:14px;font-weight:600;padding:8px 16px;transition:background-color .2s}.avatar-upload-btn:hover{background:#7c3aed;background:var(--primary-hover)}.banner-upload{display:flex;flex-direction:column;gap:12px}.banner-preview-edit{align-items:center;border:2px solid #374151;border:2px solid var(--border-color);border-radius:12px;cursor:pointer;display:flex;height:120px;justify-content:center;transition:all .2s ease;width:100%}.banner-preview-edit:hover{border-color:#8b5cf6;border-color:var(--primary-color)}.banner-placeholder-text{color:#fff;font-weight:600;text-shadow:0 2px 4px #00000080}.banner-upload-btn{align-self:flex-start;background:#8b5cf6;background:var(--primary-color);border:none;border-radius:8px;color:#fff;cursor:pointer;font-weight:600;padding:8px 16px;transition:all .2s ease}.banner-upload-btn:hover{background:#7c3aed;background:var(--primary-hover)}.comment-form{align-items:center;background:#0f0f0f;background:var(--background-color);border:1px solid #374151;border:1px solid var(--border-color);border-radius:12px;display:flex;gap:12px;margin-bottom:16px;padding:12px}.comment-form-avatar{border-radius:50%;flex-shrink:0;height:32px;object-fit:cover;width:32px}.comment-input{background:#0000;border:none;color:#fff;color:var(--text-color);flex:1 1;font-size:14px;padding:8px 12px}.comment-input:focus{outline:none}.comment-button{background:#8b5cf6;background:var(--primary-color);border:none;border-radius:16px;color:#fff;cursor:pointer;font-size:12px;font-weight:600;padding:8px 16px;transition:all .2s}.comment-button:disabled{cursor:not-allowed;opacity:.5}.comment-button:hover:not(:disabled){background:#7c3aed;background:var(--primary-hover);transform:translateY(-1px)}.no-comments{color:#d1d5db;color:var(--text-secondary);font-style:italic;margin:0;padding:20px;text-align:center}.mobile-back-btn{display:none}@media (max-width:768px){.mobile-back-btn{align-items:center;background:#8b5cf61a;border:1px solid #8b5cf64d;border:1px solid var(--glass-border);border-radius:50%;color:#8b5cf6;color:var(--primary-color);cursor:pointer;display:flex;font-size:18px;font-weight:700;height:40px;justify-content:center;margin-right:12px;transition:all .2s ease;width:40px}.mobile-back-btn:hover{background:#8b5cf6;background:var(--primary-color);color:#fff;transform:scale(1.1)}.chat-container{height:100vh;margin-top:0}.chat-sidebar{height:100%;position:relative;width:100%}.chat-main{background:#0f0f0f;background:var(--background-color);bottom:0;display:flex;flex-direction:column;left:0;position:fixed;right:0;top:0;transform:translateX(100%);transition:transform .3s ease;z-index:100}.chat-main.active{transform:translateX(0)}.mobile-chat-back{align-items:center;background:#1e1e1e;background:var(--surface-color);border-bottom:1px solid #374151;border-bottom:1px solid var(--border-color);display:flex;gap:12px;padding:16px 20px}.mobile-chat-back 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var(--border-color);border-radius:12px;cursor:pointer;display:flex;justify-content:space-between;padding:16px 20px;transition:all .3s ease}.notification:hover{background:#374151;background:var(--border-color)}.notification.unread{background:#1da1f20d;border-left:4px solid #8b5cf6;border-left:4px solid var(--primary-color)}.notification-content{align-items:center;display:flex;flex:1 1;gap:16px}.notification-icon{height:24px;width:24px}.notification-icon.like{color:#f56565;color:var(--error-color)}.notification-icon.comment{color:#8b5cf6;color:var(--primary-color)}.notification-icon.repost{color:#10b981;color:var(--success-color)}.notification-icon.follow{color:#f59e0b;color:var(--warning-color)}.notification-text p{font-size:16px;margin-bottom:4px}.notification-time{color:#d1d5db;color:var(--text-secondary);font-size:14px}.unread-indicator{background:#8b5cf6;background:var(--primary-color);border-radius:50%;height:8px;width:8px}.no-notifications{color:#d1d5db;color:var(--text-secondary);padding:40px;text-align:center}.user-search{background:#1e1e1e;background:var(--surface-color);border:1px solid #374151;border:1px solid var(--border-color);border-radius:12px;border-radius:var(--radius-lg);box-shadow:0 1px 2px 0 #0000000d;box-shadow:var(--shadow-sm);margin-bottom:20px;padding:20px}.search-header h3{color:#fff;color:var(--text-color);font-size:18px;font-weight:600}.search-header h3,.search-input-wrapper{margin-bottom:16px}.search-icon{color:#d1d5db;color:var(--text-secondary);left:12px;position:absolute;top:50%;transform:translateY(-50%)}.search-input{background:#0f0f0f;background:var(--background-color);border:1px solid #374151;border:1px solid var(--border-color);border-radius:24px;color:#fff;color:var(--text-color);font-size:14px;padding:12px 12px 12px 40px;transition:all .2s ease;width:100%}.search-input:focus{border-color:#8b5cf6;border-color:var(--primary-color);box-shadow:0 0 0 3px #6366f11a;outline:none}.search-loading{font-size:14px;padding:20px;text-align:center}.user-result{align-items:center;border-radius:8px;border-radius:var(--radius-md);display:flex;justify-content:space-between;margin-bottom:8px;padding:12px;transition:all .2s ease}.user-result:hover{background:#374151;background:var(--border-color)}.user-info{align-items:center;color:#fff;color:var(--text-color);display:flex;flex:1 1;gap:12px;text-decoration:none}.user-avatar{border-radius:50%;height:40px;object-fit:cover;width:40px}.user-details{flex:1 1}.user-name{display:block;font-size:14px;font-weight:600;margin-bottom:2px}.user-bio{color:#d1d5db;color:var(--text-secondary);font-size:13px;font-weight:400;line-height:1.3;margin:0 0 6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-stats{display:flex;gap:12px}.stat{color:#9ca3af;color:var(--text-muted);font-size:11px;font-weight:500;gap:4px}.action-btn,.stat{align-items:center;display:flex}.action-btn{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid #8b5cf64d;border:1px solid var(--glass-border);border-radius:50%;cursor:pointer;height:36px;justify-content:center;overflow:hidden;position:relative;text-decoration:none;transition:all var(--transition-normal);width:36px}.action-btn:before{content:"";height:100%;left:-100%;position:absolute;top:0;transition:left var(--transition-normal);width:100%;z-index:-1}.action-btn:hover:before{left:0}.follow-btn{background:#667eea1a;border-color:#667eea4d;color:#8b5cf6;color:var(--primary-color)}.follow-btn:before{background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient)}.follow-btn:hover{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);color:#fff;transform:scale(1.1)}.follow-btn.following{background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient);border-color:#0000;color:#fff}.chat-btn{background:#48bb781a;border-color:#48bb784d;color:#10b981;color:var(--success-color)}.chat-btn:before{background:linear-gradient(135deg,#10b981,#38a169);background:linear-gradient(135deg,var(--success-color),#38a169)}.chat-btn:hover{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);color:#fff;transform:scale(1.1)}.search-results{max-height:400px;overflow-y:auto}.search-results::-webkit-scrollbar{width:4px}.search-results::-webkit-scrollbar-track{background:#0000}.search-results::-webkit-scrollbar-thumb{background:#374151;background:var(--border-color);border-radius:2px}.search-results::-webkit-scrollbar-thumb:hover{background:#d1d5db;background:var(--text-secondary)}.user-search-overlay{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#1e1e1e;background:var(--surface-color);border:1px solid #374151;border:1px solid var(--border-color);border-radius:16px;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;box-shadow:var(--shadow-lg);margin-top:8px;max-height:300px;overflow-y:auto;position:relative;z-index:10}.user-search-header{align-items:center;background:#2a2a2a;background:var(--surface-elevated);border-bottom:1px solid #374151;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;padding:16px 20px}.user-search-header h3{color:#fff;color:var(--text-color);font-size:16px;font-weight:600;margin:0}.close-search-btn{background:none;border:none;border-radius:4px;color:#d1d5db;color:var(--text-secondary);cursor:pointer;font-size:24px;padding:4px 8px;transition:all .2s ease}.close-search-btn:hover{background:#f56565;background:var(--error-color);color:#fff}.follow-btn-small{align-items:center;background:#8b5cf6;background:var(--primary-color);border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;justify-content:center;padding:8px;transition:all .2s ease}.follow-btn-small:hover{background:#7c3aed;background:var(--primary-hover);transform:scale(1.1)}.user-actions{gap:8px}.chat-btn-small,.user-actions{align-items:center;display:flex}.chat-btn-small{background:#10b981;background:var(--success-color);border:none;border-radius:50%;color:#fff;cursor:pointer;justify-content:center;padding:8px;text-decoration:none;transition:all .2s ease}.chat-btn-small:hover{background:#059669;color:#fff;transform:scale(1.1)}.onboarding-container{align-items:center;background:#000;display:flex;flex-direction:column;min-height:100vh;padding:20px}.onboarding-progress{margin-bottom:40px;max-width:600px;width:100%}.progress-bar{background:#fff3;border-radius:4px;height:8px;margin-bottom:20px;overflow:hidden;width:100%}.progress-fill{background:linear-gradient(90deg,#fff,#fffc);border-radius:4px;height:100%;transition:width .3s ease}.progress-steps{justify-content:space-between}.progress-step,.progress-steps{align-items:center;display:flex}.progress-step{background:#fff3;border-radius:50%;color:#fff;font-weight:600;height:40px;justify-content:center;transition:all .3s ease;width:40px}.progress-step.active{background:#fff;box-shadow:0 4px 15px #ffffff4d;color:#9333ea}.onboarding-step{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#fffffff2;border-radius:24px;box-shadow:0 25px 50px #9333ea40;max-width:500px;padding:48px;width:100%}.step-header{margin-bottom:40px;text-align:center}.step-header h2{color:#374151;font-size:2rem;font-weight:700;margin-bottom:8px}.step-header p{color:#6b7280;font-size:1.1rem}.onboarding-form{gap:24px}.form-group,.onboarding-form{display:flex;flex-direction:column}.form-group{gap:8px}.form-group label{color:#374151;font-size:14px;font-weight:600}.form-group input,.form-group textarea{background:#fff;border:2px solid #e5e7eb;border-radius:12px;color:#374151;font-size:16px;padding:16px 20px;transition:all .3s ease}.form-group input:focus,.form-group textarea:focus{border-color:#9333ea;box-shadow:0 0 0 3px #9333ea1a;outline:none}.form-group input.error,.form-group textarea.error{border-color:#ef4444}.error-text{font-size:14px;font-weight:500}.char-count{color:#6b7280;font-size:12px;text-align:right}.onboarding-button{background:linear-gradient(135deg,#9333ea,#c084fc);border:none;border-radius:12px;box-shadow:0 4px 15px #9333ea4d;color:#fff;cursor:pointer;font-size:16px;font-weight:600;padding:16px 32px;transition:all .3s ease}.onboarding-button:hover{box-shadow:0 8px 25px #9333ea66;transform:translateY(-2px)}.onboarding-button.secondary{background:#0000;border:2px solid #e5e7eb;box-shadow:none;color:#6b7280}.onboarding-button.secondary:hover{background:#f9fafb;border-color:#d1d5db}.form-actions{display:flex;gap:16px;justify-content:space-between}.banner-upload-section{align-items:center;background:#f9fafb;border:2px dashed #d1d5db;border-radius:16px;display:flex;flex-direction:column;gap:16px;margin-bottom:24px;padding:24px}.banner-preview{align-items:center;background:#e5e7eb;border-radius:12px;display:flex;height:120px;justify-content:center;overflow:hidden;width:100%}.banner-img{height:100%;object-fit:cover;width:100%}.banner-placeholder{align-items:center;color:#9ca3af;display:flex;flex-direction:column;gap:8px}.banner-placeholder span{font-size:14px;font-weight:500}.avatar-upload-section{align-items:center;background:#f9fafb;border:2px dashed #d1d5db;border-radius:16px;display:flex;flex-direction:column;gap:16px;padding:24px}.avatar-preview{align-items:center;background:#e5e7eb;border-radius:50%;display:flex;height:120px;justify-content:center;overflow:hidden;width:120px}.avatar-img{height:100%;object-fit:cover;width:100%}.avatar-placeholder{color:#9ca3af}.upload-button{background:#9333ea;border:none;border-radius:8px;color:#fff;cursor:pointer;font-weight:600;padding:12px 24px;transition:all .2s ease}.upload-button:hover{background:#7c3aed}.upload-hint{color:#6b7280;font-size:12px;margin:0}.interests-grid{grid-gap:24px;display:grid;gap:24px}.interest-category h3{color:#374151;font-size:16px;font-weight:600;margin-bottom:12px}.interest-items{display:flex;flex-wrap:wrap;gap:8px}.interest-tag{background:#f3f4f6;border:2px solid #e5e7eb;border-radius:20px;color:#374151;cursor:pointer;font-size:14px;font-weight:500;padding:8px 16px;transition:all .2s ease}.interest-tag:hover{background:#9333ea1a;border-color:#9333ea}.interest-tag.selected{background:#9333ea;border-color:#9333ea;color:#fff}.interest-tag:disabled{cursor:not-allowed;opacity:.5}.custom-interest{background:#f9fafb;border-radius:12px;padding:20px}.custom-interest h3{color:#374151;font-size:16px;font-weight:600;margin-bottom:12px}.custom-input-group{display:flex;gap:12px}.custom-input-group input{border:2px solid #e5e7eb;border-radius:8px;flex:1 1;font-size:14px;padding:12px 16px}.custom-input-group button{background:#9333ea;border:none;border-radius:8px;color:#fff;cursor:pointer;font-weight:600;padding:12px 20px;white-space:nowrap}.custom-input-group button:disabled{cursor:not-allowed;opacity:.5}.selected-count{color:#374151;font-weight:600;text-align:center}.selected-count .error{color:#ef4444}.loading-container{align-items:center;display:flex;flex-direction:column;gap:20px;justify-content:center;min-height:200px;padding:40px}.loading-dots{align-items:center;display:flex;gap:8px}.loading-dot{animation:loadingDots 1.4s ease-in-out infinite;background:#8b5cf6;background:var(--primary-color);border-radius:50%;height:8px;width:8px}.loading-dot:first-child{animation-delay:0s}.loading-dot:nth-child(2){animation-delay:.2s}.loading-dot:nth-child(3){animation-delay:.4s}@keyframes loadingDots{0%,80%,to{opacity:.5;transform:scale(.8)}40%{opacity:1;transform:scale(1.2)}}.loading-text{animation:fadeInOut 2s ease-in-out infinite;color:#d1d5db;color:var(--text-secondary);font-size:14px;font-weight:500;text-align:center}@keyframes fadeInOut{0%,to{opacity:.6}50%{opacity:1}}.skeleton{animation:shimmer 1.5s infinite;background:linear-gradient(90deg,#1e1e1e 25%,#2a2a2a 50%,#1e1e1e 75%);background:linear-gradient(90deg,var(--surface-color) 25%,var(--surface-elevated) 50%,var(--surface-color) 75%);background-size:200% 100%;border-radius:8px;border-radius:var(--radius-md)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton-text{height:16px;margin-bottom:8px}.skeleton-title{height:24px;margin-bottom:12px;width:60%}.skeleton-avatar{border-radius:50%;height:48px;width:48px}.skeleton-image{height:200px;width:100%}@media (max-width:768px){.onboarding-container{padding:10px}.onboarding-step{margin:0;padding:32px 24px}.step-header h2{font-size:1.5rem}.form-actions{flex-direction:column}.interests-grid{gap:16px}.custom-input-group{flex-direction:column}.progress-steps{padding:0 20px}.progress-step{font-size:14px;height:32px;width:32px}.loading-content{padding:20px}.loading-logo h1{font-size:2rem}}.welcome-section{background:linear-gradient(145deg,#1e1e1e,#2a2a2a);background:var(--surface-gradient);border-bottom:1px solid #8b5cf64d;border-bottom:1px solid var(--glass-border);overflow:hidden;padding:3rem;padding:var(--space-2xl);position:relative}.welcome-section:before{background:radial-gradient(circle at 20% 80%,#8b5cf60d 0,#0000 50%),radial-gradient(circle at 80% 20%,#c084fc0d 0,#0000 50%);bottom:0;content:"";left:0;pointer-events:none;position:absolute;right:0;top:0}.welcome-header{align-items:flex-start;display:flex;justify-content:space-between;margin-bottom:3rem;margin-bottom:var(--space-2xl);position:relative;z-index:1}.welcome-greeting h1{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient);-webkit-background-clip:text;background-clip:text;font-size:1.875rem;font-size:var(--font-size-3xl);font-weight:800;line-height:1.2;margin:0 0 .5rem;margin:0 0 var(--space-sm) 0}.welcome-greeting p{color:#d1d5db;color:var(--text-secondary);font-size:1.125rem;font-size:var(--font-size-lg);font-weight:500;margin:0}.welcome-time{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#8b5cf61a;border:1px solid #8b5cf64d;border:1px solid var(--glass-border);border-radius:16px;border-radius:var(--radius-xl);padding:1rem 1.5rem;padding:var(--space-md) var(--space-lg)}.welcome-time span{color:#8b5cf6;color:var(--primary-color);font-size:.875rem;font-size:var(--font-size-sm);font-weight:600;text-transform:capitalize}.welcome-stats{grid-gap:1.5rem;grid-gap:var(--space-lg);display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-bottom:3rem;margin-bottom:var(--space-2xl);z-index:1}.stat-card,.welcome-stats{gap:1.5rem;gap:var(--space-lg);position:relative}.stat-card{align-items:center;background:#1e1e1e;background:var(--surface-color);border:1px solid #8b5cf64d;border:1px solid var(--glass-border);border-radius:16px;border-radius:var(--radius-xl);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);display:flex;overflow:hidden;padding:2rem;padding:var(--space-xl);transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition)}.stat-card:before{background:#c084fc;background:var(--accent-color);content:"";height:100%;left:0;position:absolute;top:0;transition:width .3s cubic-bezier(.4,0,.2,1);transition:width var(--transition);width:4px}.stat-card:hover{box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;box-shadow:var(--shadow-xl);transform:translateY(-4px)}.stat-card:hover:before{opacity:.1;width:100%}.stat-icon{align-items:center;background:linear-gradient(135deg,#c084fc,#8b5cf6cc);background:linear-gradient(135deg,var(--accent-color),#8b5cf6cc);border-radius:12px;border-radius:var(--radius-lg);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);color:#fff;display:flex;flex-shrink:0;height:48px;justify-content:center;width:48px}.stat-content{flex:1 1}.stat-value{color:#fff;color:var(--text-color);font-size:1.5rem;font-size:var(--font-size-2xl);font-weight:800;line-height:1;margin-bottom:.25rem;margin-bottom:var(--space-xs)}.stat-label{color:#d1d5db;color:var(--text-secondary);font-size:.875rem;font-size:var(--font-size-sm);font-weight:600;letter-spacing:.5px}.welcome-actions{grid-gap:1.5rem;grid-gap:var(--space-lg);display:grid;gap:1.5rem;gap:var(--space-lg);grid-template-columns:repeat(auto-fit,minmax(280px,1fr));position:relative;z-index:1}.action-card{background:#1e1e1e;background:var(--surface-color);border:1px solid #8b5cf64d;border:1px solid var(--glass-border);border-radius:16px;border-radius:var(--radius-xl);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);overflow:hidden;padding:2rem;padding:var(--space-xl);position:relative;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition)}.action-card:before{background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient);content:"";height:3px;left:0;position:absolute;right:0;top:0;transform:scaleX(0);transition:transform .3s cubic-bezier(.4,0,.2,1);transition:transform var(--transition)}.action-card:hover{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;box-shadow:var(--shadow-lg);transform:translateY(-2px)}.action-card:hover:before{transform:scaleX(1)}.action-card h3{color:#fff;color:var(--text-color);font-size:1.125rem;font-size:var(--font-size-lg);font-weight:700;margin:0 0 .5rem;margin:0 0 var(--space-sm) 0}.action-card p{color:#d1d5db;color:var(--text-secondary);font-size:.875rem;font-size:var(--font-size-sm);line-height:1.5;margin:0}.trending-sidebar{display:flex;flex-direction:column;gap:2rem;gap:var(--space-xl)}.trending-topics{display:flex;flex-direction:column;gap:1rem;gap:var(--space-md)}.trending-item{align-items:center;background:linear-gradient(145deg,#1e1e1e,#2a2a2a);background:var(--surface-gradient);border:1px solid #8b5cf64d;border:1px solid var(--glass-border);border-radius:16px;border-radius:var(--radius-xl);cursor:pointer;display:flex;justify-content:space-between;overflow:hidden;padding:1.5rem;padding:var(--space-lg);position:relative;transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition)}.trending-item:before{background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient);bottom:0;content:"";left:0;position:absolute;top:0;transform:scaleY(0);transition:transform .3s cubic-bezier(.4,0,.2,1);transition:transform var(--transition);width:3px}.trending-item:hover{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;box-shadow:var(--shadow-lg);transform:translateX(4px)}.trending-item:hover:before{transform:scaleY(1)}.trend-info{flex:1 1}.trend-tag{align-items:center;color:#8b5cf6;color:var(--primary-color);display:flex;font-size:.875rem;font-size:var(--font-size-sm);font-weight:600;gap:.25rem;gap:var(--space-xs);margin-bottom:.25rem;margin-bottom:var(--space-xs)}.trend-count{color:#d1d5db;color:var(--text-secondary);font-size:.75rem;font-size:var(--font-size-xs);font-weight:500}.trend-growth{align-items:center;display:flex}.growth-indicator{background:#10b9811a;border-radius:8px;border-radius:var(--radius-md);color:#10b981;font-size:.75rem;font-size:var(--font-size-xs);font-weight:600;padding:.25rem .5rem;padding:var(--space-xs) var(--space-sm)}.suggested-users{display:flex;flex-direction:column;gap:1.5rem;gap:var(--space-lg)}.user-suggestion{align-items:center;background:linear-gradient(145deg,#1e1e1e,#2a2a2a);background:var(--surface-gradient);border:1px solid #8b5cf64d;border:1px solid var(--glass-border);border-radius:16px;border-radius:var(--radius-xl);display:flex;gap:1rem;gap:var(--space-md);padding:1.5rem;padding:var(--space-lg);transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition)}.user-suggestion:hover{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;box-shadow:var(--shadow-lg);transform:translateY(-2px)}.suggestion-avatar{background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);color:#fff;flex-shrink:0;font-size:1.125rem;font-size:var(--font-size-lg);font-weight:700;height:48px;width:48px}.avatar-placeholder,.suggestion-avatar{align-items:center;border-radius:50%;display:flex;justify-content:center}.avatar-placeholder{height:100%;width:100%}.suggestion-info{flex:1 1;min-width:0}.suggestion-username{color:#fff;color:var(--text-color);font-size:.875rem;font-size:var(--font-size-sm);font-weight:600}.suggestion-bio,.suggestion-username{margin-bottom:.25rem;margin-bottom:var(--space-xs)}.suggestion-bio{color:#d1d5db;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.suggestion-bio,.suggestion-followers{font-size:.75rem;font-size:var(--font-size-xs)}.suggestion-followers{color:#9ca3af;color:var(--text-muted);font-weight:500}.follow-suggestion-btn{background:linear-gradient(135deg,#8b5cf6,#c084fc);background:var(--primary-gradient);border:none;border-radius:9999px;border-radius:var(--radius-full);box-shadow:0 1px 2px 0 #0000000d;box-shadow:var(--shadow-sm);color:#fff;cursor:pointer;flex-shrink:0;font-size:.75rem;font-size:var(--font-size-xs);font-weight:600;padding:.5rem 1rem;padding:var(--space-sm) var(--space-md);transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition)}.follow-suggestion-btn:hover{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;box-shadow:var(--shadow-md);transform:translateY(-1px)}.recent-activity{flex-direction:column}.activity-item,.recent-activity{display:flex;gap:1rem;gap:var(--space-md)}.activity-item{align-items:center;background:linear-gradient(145deg,#1e1e1e,#2a2a2a);background:var(--surface-gradient);border:1px solid #8b5cf64d;border:1px solid var(--glass-border);border-radius:16px;border-radius:var(--radius-xl);padding:1.5rem;padding:var(--space-lg);transition:all .3s cubic-bezier(.4,0,.2,1);transition:all var(--transition)}.activity-item:hover{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px 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#00000080;max-height:80vh;max-width:100%;object-fit:contain}.clickable-image{cursor:pointer;transition:all .2s ease}.clickable-image:hover{filter:brightness(1.1);transform:scale(1.02)}@media (max-width:768px){.image-modal-container{max-height:95vh;max-width:95vw}.image-modal-content,.image-modal-header{padding:12px}.image-modal-img{max-height:75vh}}.notification-toast{align-items:center;background:#1e1e1e;background:var(--surface-color);border:1px solid #374151;border:1px solid var(--border-color);border-radius:8px;border-radius:var(--radius-md);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;box-shadow:var(--shadow-lg);display:flex;gap:12px;min-width:300px;padding:16px;transition:all .3s ease}.notification-toast.show{animation:slideIn .3s ease}.notification-toast.hide{animation:slideOut .3s ease}@keyframes slideIn{0%{opacity:0;transform:translateX(100%)}to{opacity:1;transform:translateX(0)}}@keyframes 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.2s}.mobile-action-btn:hover{background:#374151;background:var(--border-color)}.sidebar-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#00000080;bottom:0;left:0;position:fixed;right:0;top:0;z-index:1998}.mobile-sidebar{background:#1e1e1e;background:var(--surface-color);box-shadow:2px 0 10px #0000001a;display:flex;flex-direction:column;height:100vh;left:-300px;position:fixed;top:0;transition:left .3s ease;width:280px;z-index:1999}.mobile-sidebar.open{left:0}.sidebar-header{border-bottom:1px solid #374151;border-bottom:1px solid var(--border-color);justify-content:space-between;padding:20px}.sidebar-header,.sidebar-user{align-items:center;display:flex}.sidebar-user{gap:12px}.sidebar-avatar{border-radius:50%;height:48px;object-fit:cover;width:48px}.sidebar-user-info h3{font-size:16px;font-weight:600;margin:0}.sidebar-user-info p{color:#d1d5db;color:var(--text-secondary);font-size:14px;margin:0}.sidebar-close{background:none;border:none;border-radius:50%;color:#fff;color:var(--text-color);cursor:pointer;padding:8px}.sidebar-nav{flex:1 1;padding:20px 0}.sidebar-nav-item{align-items:center;color:#fff;color:var(--text-color);display:flex;gap:16px;padding:16px 20px;text-decoration:none;transition:background-color .2s}.sidebar-nav-item.active,.sidebar-nav-item:hover{background:#8b5cf6;background:var(--primary-color);color:#fff}.sidebar-footer{border-top:1px solid #374151;border-top:1px solid var(--border-color);padding:20px}.sidebar-action{align-items:center;background:none;border:none;color:#fff;color:var(--text-color);cursor:pointer;display:flex;gap:16px;padding:12px 0;text-align:left;width:100%}.sidebar-action.logout{color:#f56565;color:var(--error-color)}.mobile-search-overlay{background:#0f0f0f;background:var(--background-color);bottom:0;display:flex;flex-direction:column;left:0;position:fixed;right:0;top:0;z-index:2000}.mobile-search-container{display:flex;flex:1 1;flex-direction:column}.mobile-search-header{align-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:linear-gradient(135deg,#1e1e1e,#0f0f0f);background:linear-gradient(135deg,var(--surface-color),var(--background-color));border-bottom:1px solid #374151;border-bottom:1px solid var(--border-color);display:flex;gap:12px;padding:16px}.mobile-search-input-container{align-items:center;background:#0f0f0f;background:var(--background-color);border:2px solid #374151;border:2px solid var(--border-color);border-radius:28px;box-shadow:0 2px 8px #0000000d;display:flex;flex:1 1;gap:12px;padding:14px 18px;transition:all .3s ease}.mobile-search-input-container:focus-within{border-color:#8b5cf6;border-color:var(--primary-color);box-shadow:0 0 0 4px #6366f11a,0 4px 12px #0000001a;transform:translateY(-1px)}.mobile-search-input{background:#0000;border:none;color:#fff;color:var(--text-color);flex:1 1;font-size:16px}.mobile-search-input:focus{outline:none}.clear-search-btn{background:none;border:none;border-radius:50%;color:#d1d5db;color:var(--text-secondary);cursor:pointer;padding:4px}.mobile-search-close{background:#8b5cf6;background:var(--primary-color);border:none;border-radius:20px;color:#fff;cursor:pointer;font-size:14px;font-weight:600;padding:10px 16px;transition:all .2s ease}.mobile-search-close:hover{background:#7c3aed;background:var(--primary-hover);transform:scale(1.05)}.mobile-search-results{flex:1 1;overflow-y:auto;padding:16px}.search-loading{gap:12px;padding:40px}.no-results,.search-loading{align-items:center;color:#d1d5db;color:var(--text-secondary);display:flex;justify-content:center}.no-results{flex-direction:column;padding:60px 20px;text-align:center}.no-results svg{margin-bottom:16px;opacity:.5}.mobile-search-result{align-items:center;background:#1e1e1e;background:var(--surface-color);border:1px solid #374151;border:1px solid var(--border-color);border-radius:16px;color:#fff;color:var(--text-color);display:flex;gap:16px;margin-bottom:8px;padding:16px;text-decoration:none;transition:all .2s ease}.mobile-search-result:hover{background:#8b5cf6;background:var(--primary-color);box-shadow:0 4px 12px #6366f14d;color:#fff;transform:translateY(-2px)}.mobile-search-result:hover .result-info p{color:#fffc}.result-avatar{border:3px solid #374151;border:3px solid var(--border-color);border-radius:50%;height:56px;object-fit:cover;transition:all .2s ease;width:56px}.mobile-search-result:hover .result-avatar{border-color:#fff;transform:scale(1.05)}.result-info h4{font-size:16px;font-weight:600;margin:0 0 4px}.result-info p{color:#d1d5db;color:var(--text-secondary);font-size:14px;margin:0;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media (max-width:768px){.navbar{display:none}.home-container{margin-top:0;padding:0}.home-container.mobile{padding-bottom:calc(80px + env(safe-area-inset-bottom))}.home-main{border:none;border-radius:0;box-shadow:none;margin:0;max-width:100%;min-height:calc(100vh - 80px)}.post-form{padding:1.5rem;padding:var(--space-lg)}.post-form-content{gap:1rem;gap:var(--space-md)}.form-avatar{height:48px;width:48px}.form-input-area{padding:1.5rem;padding:var(--space-lg)}.post-textarea{font-size:16px;min-height:100px}.media-buttons{gap:.5rem;gap:var(--space-sm)}.media-button{flex-shrink:0;height:36px;width:36px}.post-button{flex-shrink:0;font-size:13px;max-width:85px;min-width:70px;padding:8px 12px;white-space:nowrap}.post{padding:1.5rem;padding:var(--space-lg)}.post-avatar{height:48px;width:48px}.post-content{margin-left:0;margin-top:12px}.post-content p{font-size:15px;line-height:1.5}.post-actions{background:#1e1e1e;background:var(--surface-color);border-radius:0 0 12px 12px;border-top:1px solid #374151;border-top:1px solid var(--border-color);gap:8px;justify-content:space-around;margin-left:0;margin-top:12px;padding:16px}.post-action{background:var(--card-bg);border:1px solid #374151;border:1px solid var(--border-color);border-radius:24px;flex:1 1;font-size:14px;font-weight:600;justify-content:center;max-width:100px;min-height:48px;min-width:70px;padding:12px 16px;transition:all .3s ease}.post-action:hover{box-shadow:0 4px 12px #00000026;transform:translateY(-2px)}.post-action.liked{background:#ef44441a;border-color:#ef44444d;color:#f56565;color:var(--error-color)}.post-action.reposted{background:#10b9811a;border-color:#10b9814d;color:#10b981;color:var(--success-color)}.post,.post-form{border-left:none;border-radius:0;border-right:none;margin:0;padding:16px}.post-actions{gap:6px;padding:12px 6px}.media-buttons{flex:1 1;min-width:0}.post-actions{gap:12px;justify-content:space-between;padding:12px 0}.post-media{margin-left:0;margin-top:12px}.post-image,.post-media,.post-video{border-radius:12px;border-radius:var(--radius-lg)}.profile-container{margin-top:0;padding:0 0 calc(80px + env(safe-area-inset-bottom))}.profile-header{border-radius:0}.profile-cover{height:150px}.profile-info{padding:1.5rem;padding:var(--space-lg)}.profile-avatar{border-width:4px;height:100px;width:100px}.profile-avatar,.profile-avatar-section{margin-top:-60px}.profile-avatar-section{align-items:flex-start;flex-direction:column;gap:1.5rem;gap:var(--space-lg);width:100%}.profile-actions{width:100%}.profile-actions-group{flex-direction:row;gap:.5rem;gap:var(--space-sm);width:100%}.profile-button{flex:1 1;justify-content:center;padding:1rem;padding:var(--space-md)}.profile-username{font-size:1.5rem;font-size:var(--font-size-2xl)}.profile-stats{flex-wrap:wrap;gap:1.5rem;gap:var(--space-lg)}.chat-container{height:100vh;margin-top:0}.chat-sidebar{width:100%}.chat-main{bottom:0;left:0;position:fixed;right:0;top:60px;transform:translateX(100%);transition:transform .3s ease}.chat-main.active{transform:translateX(0)}.message-form{padding:1.5rem;padding:var(--space-lg)}.message-input-container{padding:1rem 1.5rem;padding:var(--space-md) var(--space-lg)}.send-button{height:48px;min-width:48px}.auth-container{padding:1.5rem;padding:var(--space-lg)}.auth-card{border-radius:16px;border-radius:var(--radius-xl);padding:3rem 1.5rem;padding:var(--space-2xl) var(--space-lg)}.form-group input,.form-group textarea{min-height:48px}.auth-button,.form-group input,.form-group textarea{-webkit-tap-highlight-color:transparent;font-size:16px;padding:1.5rem;padding:var(--space-lg)}.auth-button{min-height:52px;touch-action:manipulation}.empty-feed{padding:80px 20px}.load-more-container{padding:20px}.load-more-btn{border-radius:12px;border-radius:var(--radius-lg);font-size:16px;padding:16px;width:100%}.end-message{padding:40px 20px}}@supports (-webkit-touch-callout:none){.form-group input,.form-group textarea{-webkit-appearance:none;border-radius:0;font-size:16px!important;transform:translateZ(0)}}@media screen and (-webkit-min-device-pixel-ratio:0){input[type=color],input[type=date],input[type=datetime-local],input[type=datetime],input[type=email],input[type=month],input[type=number],input[type=password],input[type=search],input[type=tel],input[type=text],input[type=time],input[type=url],input[type=week],select,textarea{font-size:16px!important}}.auth-button,.form-group input,.form-group textarea{-webkit-tap-highlight-color:rgba(0,0,0,0);-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.form-group input,.form-group textarea{-webkit-user-select:text;user-select:text}@media (max-width:768px){.profile-card{border-radius:16px;box-shadow:0 4px 12px #0000001a;margin:0 8px;padding:16px}.profile-actions-group{flex-direction:row;flex-wrap:wrap;gap:8px;width:100%}.profile-button{flex:1 1;font-size:13px;justify-content:center;min-width:80px;padding:10px 12px}.profile-stats{gap:16px;justify-content:space-around}}@media (max-width:480px){.auth-container{padding:5px}.auth-card{box-shadow:0 15px 35px #9333ea33,0 5px 15px #0000001a;margin:10px 0;padding:32px 20px}.logo-icon{height:40px;width:40px}.auth-header h1{font-size:2rem}.auth-logo{gap:8px}.form-group input{border-radius:8px;font-size:16px;padding:16px}.auth-button{font-size:16px;font-weight:600;padding:18px 24px}.profile-card{margin:0 4px;padding:12px}.profile-button{font-size:12px;min-width:70px;padding:8px 10px}}@media (max-height:500px) and (orientation:landscape){.auth-container{align-items:flex-start;padding:10px}.auth-card{margin:5px 0}.auth-header{margin-bottom:20px}.auth-form{gap:12px}}@media (min-width:768px){.media-button span,.navbar-username{display:inline}}@media (max-width:1200px){.home-sidebar{width:300px}.sidebar-section{padding:20px}}@media (max-width:968px){.home-container{gap:24px;padding:16px}.welcome-section{padding:24px}.quick-stats{flex-direction:column;gap:12px}.stat-card{flex-direction:row;gap:16px;justify-content:flex-start;padding:16px}.feed-header{align-items:flex-start;flex-direction:column;gap:16px}.feed-filters{justify-content:center;width:100%}}:root{--font-primary:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto","Helvetica Neue",Arial,sans-serif;--font-secondary:"Poppins",-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto","Helvetica Neue",Arial,sans-serif;--font-weight-light:300;--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--font-weight-black:900;--font-size-xs:clamp(10px,2vw,12px);--font-size-sm:clamp(12px,2.5vw,14px);--font-size-base:clamp(14px,3vw,16px);--font-size-lg:clamp(16px,3.5vw,18px);--font-size-xl:clamp(18px,4vw,20px);--font-size-2xl:clamp(20px,4.5vw,24px);--font-size-3xl:clamp(24px,5vw,32px);--font-size-4xl:clamp(28px,6vw,40px);--line-height-tight:1.2;--line-height-normal:1.5;--line-height-relaxed:1.6;--line-height-loose:1.8;--letter-spacing-tight:-0.025em;--letter-spacing-normal:0;--letter-spacing-wide:0.025em;--letter-spacing-wider:0.05em;--letter-spacing-widest:0.1em}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica 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