*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#080c14;--bg-card:#0d1421;--bg-card-hover:#121a2e;--border:#1c2a44;--border-bright:#2a3f6a;--accent:#00d4ff;--accent-dim:#00a8cc;--green:#00e676;--red:#f44;--text:#e0e8f8;--text-muted:#6b82a8;--text-dim:#3d5480;--source-bg:#0f1e38;--font-mono:"JetBrains Mono", "Fira Code", "Consolas", monospace;--font-sans:"Inter", system-ui, -apple-system, sans-serif}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;min-height:100vh;overflow-x:hidden}#root{width:100%}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border-bright);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent-dim)}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(-14px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.25}}@keyframes shimmer{0%{background-position:-600px 0}to{background-position:600px 0}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes ticker{0%{transform:translate(0)}to{transform:translate(-50%)}}.app{background:var(--bg);flex-direction:column;min-height:100vh;display:flex}.header{z-index:100;-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);background:#080c14eb;justify-content:space-between;align-items:center;gap:16px;height:60px;padding:0 28px;display:flex;position:sticky;top:0}.header-left{align-items:center;gap:20px;display:flex}.header-right,.header-meta{align-items:center;gap:12px;display:flex}.header-stat{color:var(--text-muted);font-size:11px;font-family:var(--font-mono);letter-spacing:.05em}.logo{-webkit-user-select:none;user-select:none;align-items:center;gap:8px;display:flex}.logo-icon{color:var(--accent);filter:drop-shadow(0 0 6px var(--accent));font-size:18px}.logo-text{font-family:var(--font-mono);letter-spacing:.12em;color:var(--text);font-size:15px;font-weight:700}.logo-accent{color:var(--accent)}.live-dot{justify-content:center;align-items:center;width:16px;height:16px;display:inline-flex;position:relative}.live-dot-core{background:var(--green);z-index:1;border-radius:50%;width:8px;height:8px;position:relative}.live-dot-ring{border:1.5px solid var(--green);border-radius:50%;width:16px;height:16px;animation:2s ease-in-out infinite pulse;position:absolute}.live-dot[data-active=false] .live-dot-core{background:#fc0}.live-dot[data-active=false] .live-dot-ring{border-color:#fc0}.refresh-btn{border:1px solid var(--border-bright);color:var(--text-muted);font-family:var(--font-mono);letter-spacing:.06em;cursor:pointer;background:0 0;border-radius:6px;align-items:center;gap:6px;padding:7px 14px;font-size:12px;transition:all .2s;display:flex}.refresh-btn:hover:not(:disabled){border-color:var(--accent);color:var(--accent);background:#00d4ff0d;box-shadow:0 0 12px #00d4ff1a}.refresh-btn:disabled{opacity:.5;cursor:default}.refresh-icon{font-size:15px;display:inline-block}.refreshing .refresh-icon{animation:1s linear infinite spin}.new-badge{border:1px solid var(--green);color:var(--green);font-family:var(--font-mono);cursor:default;background:#00e6761f;border-radius:20px;padding:3px 10px;font-size:11px;animation:1.5s ease-in-out infinite pulse}.ticker-wrap{border-bottom:1px solid var(--border);background:#0d142199;align-items:center;height:30px;display:flex;overflow:hidden}.ticker-inner{white-space:nowrap;will-change:transform;align-items:center;animation:40s linear infinite ticker;display:flex}.ticker-item{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.08em;align-items:center;gap:6px;padding:0 24px;font-size:11px;display:inline-flex}.ticker-dot{color:var(--accent);font-size:8px}.ticker-count{color:var(--accent-dim);background:#00d4ff14;border-radius:3px;padding:1px 5px;font-size:10px}.feed{flex-direction:column;flex:1;gap:12px;width:100%;max-width:860px;margin:0 auto;padding:24px 16px 60px;display:flex}.card{background:var(--bg-card);border:1px solid var(--border);border-left:3px solid var(--card-border,var(--border-bright));cursor:pointer;border-radius:8px;padding:16px 20px;text-decoration:none;transition:background .18s,border-color .18s,box-shadow .18s,transform .18s;display:block;position:relative;overflow:hidden}.card:before{content:"";pointer-events:none;opacity:0;background:linear-gradient(135deg,#00d4ff05 0%,#0000 60%);transition:opacity .2s;position:absolute;inset:0}.card:hover{background:var(--bg-card-hover);border-color:var(--card-border,var(--border-bright));transform:translateY(-1px);box-shadow:0 4px 24px #0006,0 0 0 1px #00d4ff0d}.card:hover:before{opacity:1}.card-new{animation:.4s cubic-bezier(.22,1,.36,1) fadeSlideIn;box-shadow:0 0 16px #00e6761a;border-left-color:var(--green)!important}.card-header{justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px;display:flex}.source-badge{font-family:var(--font-mono);letter-spacing:.1em;border:1px solid;border-radius:4px;padding:2px 8px;font-size:10px;font-weight:700;display:inline-block}.card-time{font-family:var(--font-mono);color:var(--text-dim);flex-shrink:0;font-size:11px}.card-title{color:var(--text);letter-spacing:-.01em;margin-bottom:8px;font-size:15px;font-weight:600;line-height:1.45}.card:hover .card-title{color:#fff}.card-summary{color:var(--text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:12px;font-size:13px;line-height:1.6;display:-webkit-box;overflow:hidden}.card-footer{align-items:center;gap:12px;margin-top:10px;display:flex}.card-published,.card-source-full{font-family:var(--font-mono);color:var(--text-dim);font-size:10px}.card-source-full{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.card-arrow{color:var(--text-dim);font-size:13px;transition:color .2s,transform .2s}.card:hover .card-arrow{color:var(--accent);transform:translate(3px)}.skeleton{pointer-events:none}.sk-line{background:linear-gradient(90deg, var(--border) 0%, var(--border-bright) 50%, var(--border) 100%);background-size:600px 100%;border-radius:4px;height:12px;margin-bottom:10px;animation:1.5s infinite shimmer}.sk-source{border-radius:4px;width:80px;height:20px}.sk-title{width:90%;height:15px}.sk-title.short{width:65%}.sk-body{width:100%;height:12px;margin-bottom:0}.sentinel{justify-content:center;align-items:center;min-height:60px;padding:24px 0;display:flex}.spinner{border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:24px;height:24px;animation:.8s linear infinite spin}.end-marker{font-family:var(--font-mono);color:var(--text-dim);letter-spacing:.15em;font-size:11px}.empty{color:var(--text-muted);flex-direction:column;align-items:center;gap:10px;padding:80px 0;display:flex}.empty-icon{color:var(--text-dim);opacity:.5;margin-bottom:8px;font-size:36px;display:block}.empty p{font-size:15px}.empty-sub{color:var(--text-dim);font-size:13px}@media (width<=640px){.header{padding:0 16px}.logo-text{font-size:13px}.header-stat:last-child{display:none}.feed{gap:10px;padding:16px 10px 60px}.card{padding:14px 16px}.card-title{font-size:14px}.card-summary{-webkit-line-clamp:2}}