@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&family=Playfair+Display:ital,wght@0,700;0,800;1,700&display=swap");:root{--bg-base:#080c14;--bg-surface:#0d1220;--bg-card:#111827;--bg-elevated:#1a2236;--bg-hover:#1e2840;--border:#1e2d44;--border-subtle:#162035;--primary:#00d4aa;--primary-glow:#00d4aa33;--primary-dark:#00a882;--accent:#7c6fff;--accent-glow:#7c6fff33;--warning:#f59e0b;--danger:#ef4444;--success:#10b981;--text-primary:#f1f5f9;--text-secondary:#8898aa;--text-muted:#4a5568;--text-link:#00d4aa;--font-sans:"Inter",system-ui,sans-serif;--font-mono:"JetBrains Mono","Courier New",monospace;--font-serif:"Playfair Display",Georgia,serif;--header-h:64px;--sidebar-w:260px;--max-content:768px;--max-wide:1200px;--r-sm:6px;--r-md:10px;--r-lg:16px;--r-xl:24px;--r-full:9999px;--shadow-card:0 4px 24px rgba(0,0,0,.4),0 1px 4px rgba(0,0,0,.3);--shadow-glow:0 0 40px rgba(0,212,170,.12);--shadow-popup:0 8px 32px rgba(0,0,0,.6);--ease:cubic-bezier(0.4,0,0.2,1);--t-fast:150ms;--t-base:250ms;--t-slow:400ms}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background-color:var(--bg-base);color:var(--text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;overflow-x:hidden}img,svg{display:block;max-width:100%}button{cursor:pointer;font-family:inherit;border:none;background:none}a{color:inherit;text-decoration:none}input,select,textarea{font-family:inherit;background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--r-md);outline:none;transition:border-color var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease)}input:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}body:before{content:"";position:fixed;inset:0;background-image:linear-gradient(rgba(0,212,170,.03) 1px,transparent 0),linear-gradient(90deg,rgba(0,212,170,.03) 1px,transparent 0);background-size:48px 48px;pointer-events:none;z-index:0}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:var(--r-full)}::-webkit-scrollbar-thumb:hover{background:var(--primary)}.app-container{display:flex;flex-direction:column;min-height:100vh;position:relative;z-index:1}.page-content{flex:1 1;max-width:var(--max-wide);margin:0 auto;padding:32px 24px;width:100%}.page-content.narrow{max-width:var(--max-content)}.header{height:var(--header-h);background:rgba(8,12,20,.8);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border-subtle);position:-webkit-sticky;position:sticky;top:0;z-index:100;padding:0 24px;gap:24px}.header,.header-logo{display:flex;align-items:center}.header-logo{gap:10px;font-weight:800;font-size:1.2rem;letter-spacing:-.02em}.header-logo .logo-icon{width:32px;height:32px;border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;font-size:16px;box-shadow:0 0 20px var(--primary-glow)}.header-logo .logo-icon,.header-logo .logo-text{background:linear-gradient(135deg,var(--primary),var(--accent))}.header-logo .logo-text{-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header-logo .logo-sub{font-weight:400;font-size:.65rem;color:var(--text-muted);-webkit-text-fill-color:var(--text-muted);background:none;display:block;letter-spacing:.05em;text-transform:uppercase}.header-nav{display:flex;align-items:center;gap:4px;flex:1 1}.nav-link{padding:6px 14px;border-radius:var(--r-sm);font-size:.875rem;font-weight:500;color:var(--text-secondary);transition:color var(--t-fast),background var(--t-fast)}.nav-link:hover{color:var(--text-primary);background:var(--bg-hover)}.nav-link.active{color:var(--primary);background:var(--primary-glow)}.header-actions{display:flex;align-items:center;gap:12px;margin-left:auto}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--r-md);font-size:.875rem;font-weight:600;transition:all var(--t-base) var(--ease);white-space:nowrap;position:relative;overflow:hidden}.btn:after{content:"";position:absolute;inset:0;background:hsla(0,0%,100%,0);transition:background var(--t-fast)}.btn:hover:after{background:hsla(0,0%,100%,.06)}.btn:active{transform:translateY(1px)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#000;box-shadow:0 4px 16px var(--primary-glow)}.btn-primary:hover{box-shadow:0 6px 24px rgba(0,212,170,.35)}.btn-secondary{background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--primary);color:var(--primary)}.btn-ghost{color:var(--text-secondary);padding:8px 14px}.btn-ghost:hover{color:var(--text-primary);background:var(--bg-hover)}.btn-accent{background:linear-gradient(135deg,var(--accent),#5d52d4);color:#fff;box-shadow:0 4px 16px var(--accent-glow)}.btn-danger{background:rgba(239,68,68,.15);color:var(--danger);border:1px solid rgba(239,68,68,.3)}.btn-danger:hover{background:rgba(239,68,68,.25)}.btn-sm{padding:6px 14px;font-size:.8rem}.btn-lg{padding:14px 28px;font-size:1rem}.btn:disabled{opacity:.5;pointer-events:none}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-lg);padding:24px;box-shadow:var(--shadow-card);transition:border-color var(--t-base),box-shadow var(--t-base)}.card:hover{border-color:rgba(0,212,170,.2);box-shadow:var(--shadow-glow)}.card-glass{background:rgba(17,24,39,.6);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid hsla(0,0%,100%,.06);border-radius:var(--r-lg)}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:var(--r-full);font-size:.72rem;font-weight:600;letter-spacing:.03em;text-transform:uppercase}.badge-publish{background:rgba(0,212,170,.12);color:var(--primary);border:1px solid rgba(0,212,170,.2)}.badge-append{background:rgba(124,111,255,.12);color:var(--accent);border:1px solid rgba(124,111,255,.2)}.badge-transfer{background:rgba(245,158,11,.12);color:var(--warning);border:1px solid rgba(245,158,11,.2)}.badge-fork{background:rgba(16,185,129,.12);color:var(--success);border:1px solid rgba(16,185,129,.2)}.form-group{display:flex;flex-direction:column;gap:8px}.form-label{font-size:.875rem;font-weight:500;color:var(--text-secondary)}.form-input{width:100%;padding:12px 16px;border-radius:var(--r-md);font-size:.9375rem;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-primary)}.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.form-textarea{resize:vertical;min-height:280px;font-family:var(--font-mono);font-size:.875rem;line-height:1.7}.heading-xl{font-family:var(--font-serif);font-size:clamp(2rem,5vw,3.5rem);line-height:1.15}.heading-lg,.heading-xl{font-weight:700;letter-spacing:-.02em}.heading-lg{font-size:1.75rem;line-height:1.25}.heading-md{font-size:1.25rem}.heading-md,.heading-sm{font-weight:600;letter-spacing:-.01em}.heading-sm{font-size:1rem}.text-mono{font-family:var(--font-mono);font-size:.8rem;color:var(--text-muted)}.text-gradient{background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.divider{height:1px;background:var(--border);margin:24px 0}.tag{display:inline-flex;align-items:center;padding:4px 12px;border-radius:var(--r-full);font-size:.78rem;font-weight:500;background:var(--bg-elevated);color:var(--text-secondary);border:1px solid var(--border);transition:all var(--t-fast)}.tag:hover{border-color:var(--primary);color:var(--primary)}.post-body{font-size:1.0625rem;line-height:1.85;color:var(--text-primary)}.post-body h1,.post-body h2,.post-body h3{font-family:var(--font-serif);margin:1.5em 0 .75em;color:var(--text-primary)}.post-body h2{font-size:1.5rem;border-bottom:1px solid var(--border);padding-bottom:8px}.post-body h3{font-size:1.2rem}.post-body p{margin-bottom:1.25em}.post-body code{font-family:var(--font-mono);font-size:.85em;background:var(--bg-elevated);padding:2px 6px;border-radius:4px;color:var(--primary)}.post-body pre{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--r-md);padding:20px;overflow-x:auto;margin:1.5em 0}.post-body pre code{background:none;padding:0;color:var(--text-primary)}.post-body blockquote{border-left:3px solid var(--primary);padding:12px 20px;margin:1.5em 0;background:var(--bg-elevated);border-radius:0 var(--r-md) var(--r-md) 0;color:var(--text-secondary);font-style:italic}.post-body a{color:var(--primary);text-decoration:underline}.post-body ol,.post-body ul{padding-left:1.5em;margin-bottom:1.25em}.post-body li{margin-bottom:.5em}.post-body img{border-radius:var(--r-md);margin:1.5em auto}.post-body strong{font-weight:600;color:var(--text-primary)}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}.skeleton{background:linear-gradient(90deg,var(--bg-elevated) 25%,var(--bg-hover) 50%,var(--bg-elevated) 75%);background-size:800px 100%;animation:shimmer 1.5s infinite;border-radius:var(--r-md)}@keyframes fadeUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes pulse-glow{0%,to{box-shadow:0 0 0 0 var(--primary-glow)}50%{box-shadow:0 0 0 8px transparent}}@keyframes spin{to{transform:rotate(1turn)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.anim-fade-up{animation:fadeUp var(--t-slow) var(--ease) both}.anim-fade-in{animation:fadeIn var(--t-base) var(--ease) both}.anim-float{animation:float 4s ease-in-out infinite}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}.toast-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:10px;max-width:380px}.toast{display:flex;align-items:flex-start;gap:12px;padding:14px 18px;border-radius:var(--r-md);background:var(--bg-elevated);border:1px solid var(--border);box-shadow:var(--shadow-popup);animation:fadeUp var(--t-base) var(--ease) both;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.toast-success{border-color:rgba(16,185,129,.4)}.toast-error{border-color:rgba(239,68,68,.4)}.toast-loading{border-color:rgba(0,212,170,.4)}.toast-info{border-color:rgba(124,111,255,.4)}.toast-icon{font-size:1.1rem;flex-shrink:0;margin-top:1px}.toast-body{flex:1 1}.toast-message{font-size:.875rem;line-height:1.5}.toast-tx{font-family:var(--font-mono);font-size:.72rem;margin-top:4px}.toast-close,.toast-tx{color:var(--text-muted)}.toast-close{background:none;border:none;cursor:pointer;padding:2px;border-radius:4px;font-size:1rem;line-height:1;transition:color var(--t-fast)}.toast-close:hover{color:var(--text-primary)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:80px 24px;gap:16px}.empty-state .empty-icon{font-size:3.5rem;opacity:.4}.empty-state .empty-title{font-size:1.25rem;font-weight:600;color:var(--text-secondary)}.empty-state .empty-sub{font-size:.9rem;color:var(--text-muted);max-width:360px}.wallet-pill{display:flex;align-items:center;gap:8px;padding:7px 14px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--r-full);font-size:.85rem;font-weight:500;cursor:pointer;transition:all var(--t-base)}.wallet-pill:hover{border-color:var(--primary)}.wallet-pill .wallet-dot{width:8px;height:8px;border-radius:50%;background:var(--primary);box-shadow:0 0 6px var(--primary);animation:pulse-glow 2s ease-in-out infinite}.protocol-bar{display:flex;align-items:center;gap:16px;padding:10px 16px;background:rgba(0,212,170,.04);border:1px solid rgba(0,212,170,.12);border-radius:var(--r-md);font-size:.8rem;color:var(--text-muted);font-family:var(--font-mono)}.protocol-bar .pbar-item{display:flex;align-items:center;gap:6px}.protocol-bar .pbar-dot{width:6px;height:6px;border-radius:50%;background:var(--primary);flex-shrink:0}.version-timeline{position:relative}.version-timeline:before{content:"";position:absolute;left:15px;top:0;bottom:0;width:1px;background:linear-gradient(to bottom,var(--primary),var(--border),transparent)}.version-item{gap:20px;padding:16px 0}.version-dot,.version-item{display:flex;position:relative}.version-dot{width:30px;height:30px;flex-shrink:0;background:var(--bg-elevated);border:2px solid var(--primary);border-radius:50%;align-items:center;justify-content:center;font-size:.7rem;font-weight:700;color:var(--primary);z-index:1}.version-content{flex:1 1;padding-top:4px}.version-meta{font-size:.78rem;color:var(--text-muted);font-family:var(--font-mono)}.version-title{font-weight:600;margin-top:4px}.checksum-display{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--r-md);font-family:var(--font-mono);font-size:.8rem;color:var(--text-muted)}.checksum-display .cs-label{color:var(--primary);font-weight:600}.checksum-display .cs-value{color:var(--text-secondary)}@media (max-width:768px){.page-content{padding:20px 16px}.header{padding:0 16px}.header-nav{display:none}.card{padding:18px}}@keyframes scaleIn{0%{opacity:0;transform:scale(.94) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-overlay{position:fixed;inset:0;z-index:999;background:rgba(0,0,0,.75);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:24px}.modal-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-xl);padding:32px;width:100%;max-width:480px;box-shadow:var(--shadow-popup);animation:scaleIn var(--t-base) var(--ease) both}.search-bar{display:flex;align-items:center;gap:10px;padding:11px 16px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--r-full);transition:border-color var(--t-base),box-shadow var(--t-base)}.search-bar:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-glow)}.search-bar input{flex:1 1;background:none;border:none;outline:none;font-size:.9rem;color:var(--text-primary);padding:0}.search-bar .search-icon{color:var(--text-muted);flex-shrink:0;font-size:.9rem}.tag.tag-active{background:rgba(0,212,170,.15);border-color:var(--primary);color:var(--primary)}.editor-split{display:grid;grid-template-columns:1fr 1fr;grid-gap:0;gap:0;border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;min-height:420px}.editor-split .split-pane{display:flex;flex-direction:column}.editor-split .split-pane+.split-pane{border-left:1px solid var(--border)}.editor-split .split-label{padding:8px 14px;font-size:.75rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted);background:var(--bg-elevated);border-bottom:1px solid var(--border)}.editor-split textarea{flex:1 1;resize:none;border:none;border-radius:0;background:var(--bg-base);padding:16px;font-size:.875rem;font-family:var(--font-mono);line-height:1.7}.editor-split .preview-pane{flex:1 1;overflow-y:auto;padding:16px;background:var(--bg-card);font-size:.9rem}@media (max-width:768px){.editor-split{grid-template-columns:1fr}.editor-split .split-pane+.split-pane{border-left:none;border-top:1px solid var(--border)}}.md-toolbar{display:flex;align-items:center;gap:2px;flex-wrap:wrap;padding:6px 10px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--r-md);margin-bottom:10px}.md-toolbar-btn{padding:4px 10px;border-radius:var(--r-sm);font-size:.8rem;font-weight:600;color:var(--text-secondary);background:none;border:none;transition:background var(--t-fast),color var(--t-fast);cursor:pointer;white-space:nowrap}.md-toolbar-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.md-toolbar-sep{width:1px;height:18px;background:var(--border);margin:0 4px}.cover-upload-zone{border:2px dashed var(--border);border-radius:var(--r-lg);padding:28px;text-align:center;cursor:pointer;transition:border-color var(--t-base),background var(--t-base);background:var(--bg-elevated);position:relative}.cover-upload-zone:hover{border-color:var(--primary);background:rgba(0,212,170,.04)}.cover-upload-zone input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.cover-preview{width:100%;max-height:220px;object-fit:cover;border-radius:var(--r-md);margin-bottom:8px}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:16px;gap:16px}.dash-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r-lg);padding:20px;transition:border-color var(--t-base),box-shadow var(--t-base)}.dash-card:hover{border-color:rgba(0,212,170,.25);box-shadow:var(--shadow-glow)}.dash-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.rep-score{display:inline-flex;align-items:center;gap:6px;padding:6px 16px;background:linear-gradient(135deg,rgba(0,212,170,.1),rgba(124,111,255,.1));border:1px solid rgba(0,212,170,.2);border-radius:var(--r-full);font-size:.85rem;font-weight:700;color:var(--primary)}.author-card{gap:14px;padding:16px 20px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--r-md);margin-bottom:20px}.author-avatar,.author-card{display:flex;align-items:center}.author-avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));justify-content:center;font-size:1rem;font-weight:800;color:#000;flex-shrink:0;box-shadow:0 0 20px var(--primary-glow)}.action-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px;padding-top:24px;border-top:1px solid var(--border-subtle)}.trending-badge{padding:2px 8px;border-radius:var(--r-full);font-size:.7rem;font-weight:700;background:rgba(245,158,11,.12);color:var(--warning);border:1px solid rgba(245,158,11,.2)}.copy-btn,.trending-badge{display:inline-flex;align-items:center;gap:4px}.copy-btn{padding:4px 10px;border-radius:var(--r-sm);font-size:.75rem;font-weight:500;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-muted);cursor:pointer;transition:all var(--t-fast)}.copy-btn:hover{border-color:var(--primary);color:var(--primary)}.copy-btn.copied{border-color:var(--success);color:var(--success)}.btn-tip{background:rgba(245,158,11,.1);color:var(--warning);border:1px solid rgba(245,158,11,.25)}.btn-tip:hover{background:rgba(245,158,11,.2)}.wallet-option-btn:hover:not(:disabled){border-color:rgba(0,212,170,.3)!important;background:var(--bg-hover)!important;transform:translateY(-1px);box-shadow:0 4px 16px rgba(0,0,0,.2)}:root{--error:#ef4444;--error-bg:rgba(239,68,68,.07);--error-border:rgba(239,68,68,.25)}.error-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:64px 24px;gap:14px;border-radius:var(--r-lg);background:var(--error-bg);border:1px solid var(--error-border);animation:fadeIn var(--t-base) var(--ease) both}.error-state .error-icon{font-size:2.75rem;opacity:.7}.error-state .error-title{font-size:1.15rem;font-weight:600;color:var(--error)}.error-state .error-sub{font-size:.85rem;color:var(--text-muted);max-width:360px;line-height:1.6;font-family:var(--font-mono)}.btn-retry{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:var(--r-full);font-size:.85rem;font-weight:600;cursor:pointer;background:var(--error-bg);border:1px solid var(--error-border);color:var(--error);transition:background var(--t-fast),transform var(--t-fast)}.btn-retry:hover{background:rgba(239,68,68,.14);transform:translateY(-1px)}@keyframes tx-pulse{0%,to{opacity:1}50%{opacity:.5}}.tx-status{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:var(--r-full);font-size:.82rem;font-weight:600;border:1px solid}.tx-status-signing{background:rgba(245,158,11,.08);border-color:rgba(245,158,11,.25);color:var(--warning);animation:tx-pulse 1.4s ease-in-out infinite}.tx-status-broadcasting{background:rgba(124,111,255,.08);border-color:rgba(124,111,255,.25);color:var(--accent);animation:tx-pulse 1.1s ease-in-out infinite}.tx-status-confirmed{background:rgba(16,185,129,.08);border-color:rgba(16,185,129,.25);color:var(--success)}.paid-gate{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:16px;padding:64px 32px;border-radius:var(--r-lg);background:linear-gradient(135deg,rgba(245,158,11,.05),rgba(124,111,255,.05));border:1px solid rgba(245,158,11,.2);position:relative;overflow:hidden}.paid-gate:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(-45deg,transparent,transparent 10px,rgba(245,158,11,.03) 0,rgba(245,158,11,.03) 20px);pointer-events:none}.paid-gate-icon{font-size:3rem}.paid-gate-title{font-size:1.2rem;font-weight:700;color:var(--warning)}.paid-gate-sub{font-size:.88rem;color:var(--text-muted);max-width:340px;line-height:1.65}.paid-gate-price{display:inline-flex;align-items:center;gap:8px;padding:10px 24px;background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.3);border-radius:var(--r-full);font-size:1.1rem;font-weight:800;color:var(--warning)}.ownership-panel{display:flex;flex-direction:column;gap:10px;padding:16px 20px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--r-md);font-size:.82rem}.ownership-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.ownership-label{color:var(--text-muted);min-width:80px;flex-shrink:0;font-size:.75rem;text-transform:uppercase;letter-spacing:.04em}.ownership-value{font-family:var(--font-mono);color:var(--text-secondary);flex:1 1;word-break:break-all}.owner-badge{padding:2px 9px;border-radius:var(--r-full);font-size:.65rem;font-weight:700;background:rgba(0,212,170,.12);color:var(--primary);border:1px solid rgba(0,212,170,.25);flex-shrink:0}.btn-danger{background:rgba(239,68,68,.1);color:var(--error);border:1px solid rgba(239,68,68,.25)}.btn-danger:hover:not(:disabled){background:rgba(239,68,68,.18)}@keyframes nprogress-spinner{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes progress-slide{0%{transform:translateX(-100%)}to{transform:translateX(100%)}}.top-progress-bar{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent),var(--primary));background-size:200% 100%;z-index:9999;transition:width .3s ease,opacity .3s ease;border-radius:0 3px 3px 0;box-shadow:0 0 12px rgba(0,212,170,.6);animation:progress-slide 1.4s linear infinite}.site-footer{margin-top:auto;padding:20px 24px;border-top:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:center;gap:16px;font-size:.78rem;color:var(--text-muted);font-family:var(--font-mono);flex-wrap:wrap}.site-footer a{color:var(--primary);transition:opacity var(--t-fast)}.site-footer a:hover{opacity:.8}.site-footer .footer-dot{width:4px;height:4px;border-radius:50%;background:var(--border);display:inline-block}.btn-refresh{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:var(--r-full);font-size:.8rem;font-weight:600;cursor:pointer;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-muted);transition:all var(--t-fast)}.btn-refresh:hover{border-color:var(--primary);color:var(--primary)}.btn-refresh.spinning span,.btn-refresh.spinning svg{animation:spin .7s linear infinite;display:inline-block}.read-time{gap:4px;font-size:.78rem}.btn-share,.read-time{display:inline-flex;align-items:center;color:var(--text-muted)}.btn-share{gap:6px;padding:6px 14px;border-radius:var(--r-full);font-size:.8rem;font-weight:600;cursor:pointer;background:transparent;border:1px solid var(--border);transition:all var(--t-fast)}.btn-share:hover{border-color:var(--accent);color:var(--accent)}.ai-copy-btn{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;border-radius:var(--r-sm);font-size:.72rem;font-weight:600;cursor:pointer;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-muted);transition:all var(--t-fast);margin-top:8px}.ai-copy-btn:hover{border-color:var(--accent);color:var(--accent)}.ai-copy-btn.copied{border-color:var(--success);color:var(--success)}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.85)}}@media (max-width:768px){.btn{min-height:44px}.btn-sm{min-height:40px;padding:8px 16px}.btn-lg{min-height:52px}.card{padding:16px}.modal-card{padding:20px}.editor-split{min-height:320px}.editor-split textarea{min-height:260px}.header-actions .btn-secondary{display:none}.dashboard-grid{grid-template-columns:1fr}.post-body{font-size:1rem;line-height:1.75}.toast-container{bottom:16px;right:16px;left:16px;max-width:none}.site-footer{padding:16px;font-size:.72rem}.action-row{gap:8px}.action-row .btn{flex:1 1 auto;justify-content:center}}.sticky-post-header{position:-webkit-sticky;position:sticky;top:var(--header-h);z-index:50;background:rgba(8,12,20,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-subtle);padding:10px 0;margin-bottom:8px;animation:fadeIn var(--t-base) var(--ease) both}.hover-lift{transition:transform var(--t-fast),box-shadow var(--t-fast)}.hover-lift:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,0,0,.3)}