:root{--bg-primary: #f8fafc;--bg-secondary: #f1f5f9;--bg-card: #ffffff;--bg-card-hover: #f8fafc;--bg-input: #ffffff;--border: #e2e8f0;--border-hover: #cbd5e1;--border-accent: rgba(79, 70, 229, .35);--accent: #4f46e5;--accent-2: #7c3aed;--accent-gradient: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);--accent-glow: rgba(79, 70, 229, .12);--accent-cyan: #06b6d4;--accent-emerald: #10b981;--text-primary: #0f172a;--text-secondary: #334155;--text-muted: #64748b;--success: #10b981;--error: #ef4444;--warning: #f59e0b;--navbar-height: 64px}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(180deg,#f8fafc 0%,#ffffff 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max(var(--toastify-toast-offset), env(safe-area-inset-top));--toastify-toast-right: max(var(--toastify-toast-offset), env(safe-area-inset-right));--toastify-toast-left: max(var(--toastify-toast-offset), env(safe-area-inset-left));--toastify-toast-bottom: max(var(--toastify-toast-offset), env(safe-area-inset-bottom));--toastify-toast-background: #fff;--toastify-toast-min-height: 64px;--toastify-toast-max-height: 800px;--toastify-toast-bd-radius: 6px;--toastify-font-family: sans-serif;--toastify-z-index: 9999;--toastify-text-color-light: #757575;--toastify-text-color-dark: #fff;--toastify-text-color-info: #fff;--toastify-text-color-success: #fff;--toastify-text-color-warning: #fff;--toastify-text-color-error: #fff;--toastify-spinner-color: #616161;--toastify-spinner-color-empty-area: #e0e0e0;--toastify-color-progress-light: linear-gradient( to right, #4cd964, #5ac8fa, #007aff, #34aadc, #5856d6, #ff2d55 );--toastify-color-progress-dark: #bb86fc;--toastify-color-progress-info: var(--toastify-color-info);--toastify-color-progress-success: var(--toastify-color-success);--toastify-color-progress-warning: var(--toastify-color-warning);--toastify-color-progress-error: var(--toastify-color-error);--toastify-color-progress-bgo: 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480px){.Toastify__toast-container{width:100vw;padding:0;left:env(safe-area-inset-left);margin:0}.Toastify__toast-container--top-left,.Toastify__toast-container--top-center,.Toastify__toast-container--top-right{top:env(safe-area-inset-top);transform:translate(0)}.Toastify__toast-container--bottom-left,.Toastify__toast-container--bottom-center,.Toastify__toast-container--bottom-right{bottom:env(safe-area-inset-bottom);transform:translate(0)}.Toastify__toast-container--rtl{right:env(safe-area-inset-right);left:initial}}.Toastify__toast{--y: 0;position:relative;-ms-touch-action:none;touch-action:none;min-height:var(--toastify-toast-min-height);box-sizing:border-box;margin-bottom:1rem;padding:8px;border-radius:var(--toastify-toast-bd-radius);box-shadow:0 4px 12px 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480px){.Toastify__toast{margin-bottom:0;border-radius:0}}.Toastify__toast-theme--dark{background:var(--toastify-color-dark);color:var(--toastify-text-color-dark)}.Toastify__toast-theme--light,.Toastify__toast-theme--colored.Toastify__toast--default{background:var(--toastify-color-light);color:var(--toastify-text-color-light)}.Toastify__toast-theme--colored.Toastify__toast--info{color:var(--toastify-text-color-info);background:var(--toastify-color-info)}.Toastify__toast-theme--colored.Toastify__toast--success{color:var(--toastify-text-color-success);background:var(--toastify-color-success)}.Toastify__toast-theme--colored.Toastify__toast--warning{color:var(--toastify-text-color-warning);background:var(--toastify-color-warning)}.Toastify__toast-theme--colored.Toastify__toast--error{color:var(--toastify-text-color-error);background:var(--toastify-color-error)}.Toastify__progress-bar-theme--light{background:var(--toastify-color-progress-light)}.Toastify__progress-bar-theme--dark{background:var(--toastify-color-progress-dark)}.Toastify__progress-bar--info{background:var(--toastify-color-progress-info)}.Toastify__progress-bar--success{background:var(--toastify-color-progress-success)}.Toastify__progress-bar--warning{background:var(--toastify-color-progress-warning)}.Toastify__progress-bar--error{background:var(--toastify-color-progress-error)}.Toastify__progress-bar-theme--colored.Toastify__progress-bar--info,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--success,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--warning,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--error{background:var(--toastify-color-transparent)}.Toastify__close-button{color:#fff;background:transparent;outline:none;border:none;padding:0;cursor:pointer;opacity:.7;transition:.3s 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.2s}.Toastify__progress-bar--rtl{right:0;left:initial;transform-origin:right;border-bottom-left-radius:initial;border-bottom-right-radius:var(--toastify-toast-bd-radius)}.Toastify__progress-bar--wrp{position:absolute;bottom:0;left:0;width:100%;height:5px;border-bottom-left-radius:var(--toastify-toast-bd-radius)}.Toastify__progress-bar--wrp[data-hidden=true]{opacity:0}.Toastify__progress-bar--bg{opacity:var(--toastify-color-progress-bgo);width:100%;height:100%}.Toastify__spinner{width:20px;height:20px;box-sizing:border-box;border:2px solid;border-radius:100%;border-color:var(--toastify-spinner-color-empty-area);border-right-color:var(--toastify-spinner-color);animation:Toastify__spin .65s linear infinite}@keyframes 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Toastify__slideInLeft{0%{transform:translate3d(-110%,0,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideInUp{0%{transform:translate3d(0,110%,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideInDown{0%{transform:translate3d(0,-110%,0);visibility:visible}to{transform:translate3d(0,var(--y),0)}}@keyframes Toastify__slideOutRight{0%{transform:translate3d(0,var(--y),0)}to{visibility:hidden;transform:translate3d(110%,var(--y),0)}}@keyframes Toastify__slideOutLeft{0%{transform:translate3d(0,var(--y),0)}to{visibility:hidden;transform:translate3d(-110%,var(--y),0)}}@keyframes Toastify__slideOutDown{0%{transform:translate3d(0,var(--y),0)}to{visibility:hidden;transform:translate3d(0,500px,0)}}@keyframes Toastify__slideOutUp{0%{transform:translate3d(0,var(--y),0)}to{visibility:hidden;transform:translate3d(0,-500px,0)}}.Toastify__slide-enter--top-left,.Toastify__slide-enter--bottom-left{animation-name:Toastify__slideInLeft}.Toastify__slide-enter--top-right,.Toastify__slide-enter--bottom-right{animation-name:Toastify__slideInRight}.Toastify__slide-enter--top-center{animation-name:Toastify__slideInDown}.Toastify__slide-enter--bottom-center{animation-name:Toastify__slideInUp}.Toastify__slide-exit--top-left,.Toastify__slide-exit--bottom-left{animation-name:Toastify__slideOutLeft;animation-timing-function:ease-in;animation-duration:.3s}.Toastify__slide-exit--top-right,.Toastify__slide-exit--bottom-right{animation-name:Toastify__slideOutRight;animation-timing-function:ease-in;animation-duration:.3s}.Toastify__slide-exit--top-center{animation-name:Toastify__slideOutUp;animation-timing-function:ease-in;animation-duration:.3s}.Toastify__slide-exit--bottom-center{animation-name:Toastify__slideOutDown;animation-timing-function:ease-in;animation-duration:.3s}@keyframes Toastify__spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.profile-container{max-width:1200px;margin:0 auto;padding:2rem 1.5rem}.profile-header{display:flex;gap:2rem;margin-bottom:2.5rem;padding-bottom:2rem;border-bottom:1px solid var(--border)}.profile-avatar img{width:140px;height:140px;border-radius:50%;object-fit:cover;border:2px solid var(--border-accent);box-shadow:none}.profile-info{display:flex;flex-direction:column;gap:.75rem}.profile-info h1{margin:0;font-size:1.875rem;font-weight:700;color:var(--text-primary);letter-spacing:-.5px}.bio{font-size:1rem;line-height:1.65;margin:0;color:var(--text-secondary)}.links-grid{display:flex;flex-direction:row;flex-wrap:wrap;gap:8px;align-items:center}.link-item{display:inline-flex;align-items:center;background:rgba(99,102,241,.08);border:1px solid rgba(99,102,241,.2);padding:6px 14px;border-radius:100px;text-decoration:none;color:#4338ca;font-size:13px;font-weight:500;transition:all .2s ease}.link-item:hover{background:rgba(99,102,241,.15);border-color:#6366f166;transform:translateY(-1px)}.profile-date{color:var(--text-muted);font-size:.8rem;font-family:JetBrains Mono,monospace}.divider{width:100%;height:1px;background:var(--border);margin:2rem 0;display:block}.placeholder-avatar{width:120px;height:120px;border-radius:50%;background:var(--bg-card)}.placeholder-text{width:200px;height:24px;background:var(--bg-card);border-radius:4px;margin-bottom:12px}.placeholder-bio{width:300px;height:18px;background:var(--bg-card);border-radius:4px}.placeholder-link{width:120px;height:32px;background:var(--bg-card);border-radius:100px}.placeholder-posts{width:100%;height:200px;background:var(--bg-card);border-radius:12px}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.score-badge{display:inline-block;background:var(--accent-gradient);color:#fff;padding:4px 12px;border-radius:100px;font-weight:700;font-size:13px}@media (max-width: 768px){.profile-container{padding:1rem}.profile-header{flex-direction:column;align-items:center;text-align:center;gap:1.5rem}.profile-avatar img{width:100px;height:100px}.links-grid{justify-content:center}}.profile-layout{display:grid;grid-template-columns:280px 1fr;gap:1.5rem;max-width:1200px;margin:0 auto;padding:1.5rem}.profile-sidebar{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:1.5rem;height:fit-content;position:sticky;top:calc(var(--navbar-height) + 1.5rem)}.profile-main{background:transparent}.profile-info{display:flex;flex-direction:column;gap:1.25rem}.profile-header{text-align:center;padding-bottom:1.25rem;border-bottom:1px solid var(--border)}.profile-name{margin:.75rem 0 .4rem;font-size:1.25rem;font-weight:700;color:var(--text-primary);letter-spacing:-.3px}.profile-intro{color:var(--text-secondary);font-size:.875rem;line-height:1.6}.profile-sections{display:flex;flex-direction:column;gap:1.25rem}.profile-sections h3{font-size:.75rem;font-weight:700;color:var(--text-muted);margin-bottom:.6rem;text-transform:uppercase;letter-spacing:.75px}.tags-list{display:flex;flex-wrap:wrap;gap:6px}.tag{background:rgba(99,102,241,.08);border:1px solid rgba(99,102,241,.2);color:#4338ca;padding:3px 10px;border-radius:100px;font-size:.8rem;transition:all .15s}.tag:hover{background:rgba(99,102,241,.15)}.links-section{margin-top:0}.links-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:2px}.link-item{display:flex;align-items:center;gap:8px;padding:8px 10px;color:var(--text-secondary);text-decoration:none;border-radius:8px;transition:all .15s;font-size:.875rem}.link-item:hover{background:var(--bg-card-hover);color:var(--text-primary);transform:translate(2px)}.link-icon{font-size:16px;color:var(--text-muted)}.link-title{font-size:.875rem}.stats-section{margin-bottom:1.5rem}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem;margin-top:1rem}.stats-grid.single-item{grid-template-columns:1fr}.stat-item{padding:1rem;background:var(--bg-card);border:1px solid var(--border);border-radius:12px;display:flex;flex-direction:column;transition:all .15s ease}.stat-item:hover{background:var(--bg-card-hover);border-color:var(--border-hover);transform:translateY(-2px)}.stat-item label{color:var(--text-muted);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.75px;margin-bottom:.4rem}.stat-item span{font-size:1.5rem;font-weight:700;color:var(--text-primary);font-variant-numeric:tabular-nums}.stats-description{color:var(--text-muted);margin:.5rem 0 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.25rem;color:var(--text-primary);font-size:1.1rem;font-weight:700}.block-count{margin:0;color:var(--text-muted);font-size:.8rem}.block-chain:before{content:"";position:absolute;left:.5rem;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--border),var(--border))}.block-chain .block-card{position:relative;margin-bottom:1rem}.block-chain .block-card:before{content:"";position:absolute;left:-1.5rem;top:1.5rem;width:10px;height:10px;background:var(--bg-primary);border:2px solid var(--accent);border-radius:50%;z-index:1}.block-chain .block-card:first-child:before{border-color:var(--accent-emerald);box-shadow:none}.block-chain .block-card:last-child:before{border-color:var(--text-muted)}.blocks-empty{text-align:center;padding:3rem 1rem;color:var(--text-muted)}.blocks-empty .material-icons{font-size:48px;margin-bottom:1rem;opacity:.3}.blocks-empty p{margin:.5rem 0;font-size:1rem;color:var(--text-secondary)}.blocks-empty 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p{margin-top:1rem;color:var(--text-secondary);font-size:1rem}.block-page.not-found{text-align:center}.block-page.not-found .material-icons{font-size:56px;color:var(--text-muted);margin-bottom:1rem}.block-page.not-found h2{color:var(--text-primary);margin-bottom:.5rem}.block-page.not-found p{color:var(--text-secondary);margin-bottom:1.5rem}.home-link{display:inline-flex;align-items:center;padding:10px 20px;background:var(--accent-gradient);color:#fff;text-decoration:none;border-radius:8px;font-weight:600;font-size:14px;transition:all .2s ease;box-shadow:none}.home-link:hover{opacity:.9;transform:translateY(-1px)}.block-page-header{background:var(--bg-secondary);border-bottom:1px solid var(--border);padding:2rem 1.5rem}.header-content{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap}.profile-info-compact{display:flex;align-items:center;gap:1.25rem;flex:1;min-width:280px}.profile-avatar-small{width:72px;height:72px;border-radius:50%;border:2px solid var(--border-accent);object-fit:cover;box-shadow:none}.profile-text h1{margin:0 0 .4rem;font-size:1.6rem;font-weight:700;color:var(--text-primary);letter-spacing:-.5px}.profile-bio-short{margin:0;font-size:.9rem;color:var(--text-secondary);line-height:1.5;max-width:480px}.header-stats{display:flex;gap:2rem;flex-wrap:wrap}.stat-box{display:flex;flex-direction:column;align-items:center;min-width:72px}.stat-number{font-size:1.875rem;font-weight:700;color:var(--text-primary);line-height:1;font-variant-numeric:tabular-nums}.stat-label{font-size:.75rem;text-transform:uppercase;color:var(--text-muted);margin-top:4px;letter-spacing:.75px}.block-page-content{max-width:1200px;margin:0 auto;padding:2rem 1.5rem;display:grid;grid-template-columns:1fr 320px;gap:1.5rem}.blockchain-container{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:1.75rem}.block-sidebar{display:flex;flex-direction:column;gap:1rem}.sidebar-section{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:1.5rem}.sidebar-section h3{margin:0 0 1rem;font-size:.8rem;font-weight:700;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.75px}.sources-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.sources-list a{display:flex;align-items:center;gap:8px;color:var(--accent-cyan);text-decoration:none;font-size:.875rem;padding:6px 10px;border-radius:8px;transition:background .15s}.sources-list a:hover{background:rgba(6,182,212,.08)}.sources-list .material-icons{font-size:15px;opacity:.7}.no-sources{color:var(--text-muted);font-size:.875rem;margin:0}.info-text{color:var(--text-muted);font-size:.85rem;line-height:1.65;margin:0}@media (max-width: 1024px){.block-page-content{grid-template-columns:1fr}}@media (max-width: 768px){.header-content{flex-direction:column;align-items:flex-start}.profile-info-compact{min-width:100%}.header-stats{width:100%;justify-content:space-around}.blockchain-container{padding:1rem}.block-chain{padding-left:1.5rem}.block-chain:before{left:.25rem}.block-chain .block-card:before{left:-1.25rem}}