@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap";
:root{--bg-primary:#07070d;--bg-secondary:#0d0d16;--bg-card:#0f0f19d9;--bg-card-hover:#141423f2;--bg-glass:#ffffff08;--bg-glass-hover:#ffffff0f;--bg-sidebar:#0a0a12f2;--bg-input:#ffffff0a;--text-primary:#e8e8f0;--text-secondary:#8888a0;--text-muted:#55556a;--text-accent:#a78bfa;--border-primary:#ffffff0f;--border-hover:#ffffff1f;--border-accent:#a78bfa4d;--color-ai:#8b5cf6;--color-tools:#3b82f6;--color-tech:#10b981;--color-mindset:#f59e0b;--color-finance:#ef4444;--color-marketing:#ec4899;--color-design:#f97316;--color-other:#6b7280;--gradient-ai:linear-gradient(135deg, #8b5cf6, #6d28d9);--gradient-tools:linear-gradient(135deg, #3b82f6, #1d4ed8);--gradient-tech:linear-gradient(135deg, #10b981, #047857);--gradient-mindset:linear-gradient(135deg, #f59e0b, #d97706);--gradient-finance:linear-gradient(135deg, #ef4444, #dc2626);--gradient-marketing:linear-gradient(135deg, #ec4899, #be185d);--gradient-design:linear-gradient(135deg, #f97316, #ea580c);--gradient-other:linear-gradient(135deg, #6b7280, #4b5563);--score-high:#10b981;--score-mid:#f59e0b;--score-low:#ef4444;--shadow-card:0 4px 24px #0006;--shadow-glow:0 0 30px #8b5cf626;--shadow-btn:0 2px 12px #0000004d;--sidebar-width:300px;--header-height:80px;--card-radius:24px;--radius-sm:8px;--radius-md:12px;--transition-fast:.15s ease;--transition-normal:.25s ease;--transition-slow:.4s cubic-bezier(.4, 0, .2, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6;overflow-x:hidden}body:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(at 20% 20%,#8b5cf60f 0%,#0000 50%),radial-gradient(at 80% 80%,#3b82f60a 0%,#0000 50%),radial-gradient(#10b98108 0%,#0000 50%);width:200%;height:200%;position:fixed;top:-50%;left:-50%}a{color:var(--text-accent);transition:color var(--transition-fast);text-decoration:none}a:hover{color:#c4b5fd}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#fff3}.app-layout{z-index:1;min-height:100vh;display:flex;position:relative}.header{top:0;left:var(--sidebar-width);height:var(--header-height);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-primary);z-index:100;background:#07070de6;justify-content:space-between;align-items:center;padding:0 28px;display:flex;position:fixed;right:0}.header-title{background:linear-gradient(135deg,#e8e8f0,#a78bfa);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;align-items:center;gap:10px;font-size:1.15rem;font-weight:700;display:flex}.header-title .logo-icon{font-size:1.4rem}.header-actions{align-items:center;gap:12px;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bg-sidebar);border-right:1px solid var(--border-primary);z-index:200;flex-direction:column;height:100vh;display:flex;position:fixed;top:0;left:0;overflow-y:auto}.sidebar-brand{border-bottom:1px solid var(--border-primary);padding:20px 20px 16px}.sidebar-brand h1{background:linear-gradient(135deg,#a78bfa,#818cf8);-webkit-text-fill-color:transparent;letter-spacing:-.02em;-webkit-background-clip:text;background-clip:text;font-size:1.25rem;font-weight:800}.sidebar-brand p{color:var(--text-muted);letter-spacing:.05em;text-transform:uppercase;margin-top:4px;font-size:.72rem}.sidebar-section{padding:16px 12px 8px}.sidebar-section-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;padding:0 8px;font-size:.68rem;font-weight:600}.sidebar-item{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);color:var(--text-secondary);-webkit-user-select:none;user-select:none;align-items:center;gap:10px;padding:12px 16px;font-size:1.05rem;display:flex;position:relative}.sidebar-item:hover{background:var(--bg-glass-hover);color:var(--text-primary)}.sidebar-item.active{color:var(--text-accent);background:#8b5cf61f}.sidebar-item.active:before{content:"";background:var(--color-ai);border-radius:0 3px 3px 0;width:3px;height:20px;position:absolute;top:50%;left:0;transform:translateY(-50%)}.sidebar-item .icon{text-align:center;flex-shrink:0;width:24px;font-size:1.1rem}.sidebar-item .label{white-space:nowrap;text-overflow:ellipsis;flex:1;overflow:hidden}.sidebar-badge{color:var(--text-accent);text-align:center;background:#8b5cf633;border-radius:10px;min-width:22px;padding:2px 7px;font-size:.7rem;font-weight:600}.sidebar-divider{background:var(--border-primary);height:1px;margin:8px 20px}.main-content{margin-left:var(--sidebar-width);padding-top:var(--header-height);flex:1;min-height:100vh}.feed-container{max-width:900px;margin:0 auto;padding:40px 24px 80px}.filter-bar{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:8px;padding:14px 0;display:flex}.filter-btn{background:var(--bg-glass);border:1px solid var(--border-primary);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;border-radius:20px;align-items:center;gap:6px;padding:7px 14px;font-family:inherit;font-size:.8rem;font-weight:500;display:inline-flex}.filter-btn:hover{background:var(--bg-glass-hover);border-color:var(--border-hover);color:var(--text-primary)}.filter-btn.active{border-color:var(--border-accent);color:var(--text-accent);background:#8b5cf626}.filter-spacer{flex:1}.sort-select{background:var(--bg-glass);border:1px solid var(--border-primary);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;appearance:none;outline:none;padding:7px 12px;font-family:inherit;font-size:.8rem}.sort-select:focus{border-color:var(--border-accent)}.article-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--card-radius);transition:all var(--transition-normal);cursor:pointer;opacity:0;margin-bottom:32px;padding:40px;animation:.4s forwards cardSlideIn;position:relative;overflow:hidden;transform:translateY(16px)}.article-card:hover{background:var(--bg-card-hover);border-color:var(--border-hover);box-shadow:var(--shadow-card);transform:translateY(-2px)}.article-card:active{transition:transform 50ms;transform:translateY(0)scale(.985)}.article-card.is-read{opacity:.6}.article-card.is-read:hover{opacity:.9}@keyframes cardSlideIn{to{opacity:1;transform:translateY(0)}}.card-category-ribbon{border-radius:var(--card-radius) var(--card-radius) 0 0;height:3px;position:absolute;top:0;left:0;right:0}.card-header{align-items:flex-start;gap:14px;margin-bottom:12px;display:flex}.card-category-badge{white-space:nowrap;letter-spacing:.02em;border-radius:6px;flex-shrink:0;align-items:center;gap:5px;padding:4px 10px;font-size:.72rem;font-weight:600;display:inline-flex}.card-score-badge{background:#ffffff0d;border:1px solid #ffffff14;border-radius:6px;flex-shrink:0;align-items:center;gap:4px;padding:4px 10px;font-family:JetBrains Mono,monospace;font-size:.75rem;font-weight:700;display:inline-flex}.card-score-badge.high{color:var(--score-high);background:#10b98114;border-color:#10b9814d}.card-score-badge.mid{color:var(--score-mid);background:#f59e0b14;border-color:#f59e0b4d}.card-score-badge.low{color:var(--score-low);background:#ef444414;border-color:#ef44444d}.card-title{color:var(--text-primary);letter-spacing:-.02em;margin-bottom:16px;font-size:1.55rem;font-weight:700;line-height:1.35}.card-meta{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:12px;font-size:.76rem;display:flex}.card-meta-item{align-items:center;gap:4px;display:inline-flex}.card-summary{color:var(--text-secondary);margin-bottom:24px;font-size:1.15rem;line-height:1.75}.card-reasoning{color:var(--text-muted);background:var(--bg-glass);border-radius:var(--radius-sm);border-left:2px solid #8b5cf64d;margin-bottom:16px;padding:10px 14px;font-size:.78rem}.card-reasoning strong{color:var(--text-secondary)}.score-section{border-top:1px solid var(--border-primary);margin-top:4px;padding-top:16px}.score-row{align-items:center;gap:12px;margin-bottom:12px;display:flex}.score-label{color:var(--text-secondary);white-space:nowrap;min-width:70px;font-size:.8rem;font-weight:500}.score-dots{gap:6px;display:flex}.score-dot{border:2px solid var(--border-primary);width:32px;height:32px;color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);background:0 0;border-radius:50%;justify-content:center;align-items:center;font-family:JetBrains Mono,monospace;font-size:.75rem;font-weight:600;display:flex}.score-dot:hover{border-color:var(--text-accent);color:var(--text-accent);transform:scale(1.1)}.score-dot.selected{background:var(--color-ai);border-color:var(--color-ai);color:#fff;transform:scale(1.1);box-shadow:0 0 12px #8b5cf666}.score-dot.selected.high{background:var(--score-high);border-color:var(--score-high);box-shadow:0 0 12px #10b98166}.score-dot.selected.mid{background:var(--score-mid);border-color:var(--score-mid);box-shadow:0 0 12px #f59e0b66}.score-dot.selected.low{background:var(--score-low);border-color:var(--score-low);box-shadow:0 0 12px #ef444466}.comment-input{background:var(--bg-input);border:1px solid var(--border-primary);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);resize:vertical;min-height:44px;transition:border-color var(--transition-fast);outline:none;padding:10px 14px;font-family:inherit;font-size:.85rem}.comment-input:focus{border-color:var(--border-accent)}.comment-input::placeholder{color:var(--text-muted)}.card-actions{align-items:center;gap:6px;margin-top:12px;display:flex}.action-btn{border:1px solid var(--border-primary);color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast);background:0 0;border-radius:6px;align-items:center;gap:5px;padding:6px 12px;font-family:inherit;font-size:.76rem;display:inline-flex}.action-btn:hover{background:var(--bg-glass-hover);border-color:var(--border-hover);color:var(--text-secondary)}.action-btn.active{border-color:var(--border-accent);color:var(--text-accent);background:#8b5cf61f}.action-btn.primary{border-color:var(--border-accent);color:var(--text-accent);background:#8b5cf626}.action-btn.primary:hover{background:#8b5cf640}.action-btn.submit{background:var(--color-ai);border-color:var(--color-ai);color:#fff;font-weight:600}.action-btn.submit:hover{background:#7c3aed;box-shadow:0 0 16px #8b5cf64d}.action-btn.submit:disabled{opacity:.4;cursor:not-allowed}.action-spacer{flex:1}.feedback-card{border-radius:var(--radius-md);background:#8b5cf60f;border:1px solid #8b5cf626;margin-top:12px;padding:14px 16px;animation:.3s feedbackFadeIn}@keyframes feedbackFadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.feedback-title{color:var(--text-accent);align-items:center;gap:6px;margin-bottom:6px;font-size:.78rem;font-weight:600;display:flex}.feedback-text{color:var(--text-secondary);font-size:.82rem;line-height:1.6}.search-bar{position:relative}.search-input{background:var(--bg-input);border:1px solid var(--border-primary);width:240px;color:var(--text-primary);transition:all var(--transition-fast);border-radius:20px;outline:none;padding:8px 14px 8px 36px;font-family:inherit;font-size:.84rem}.search-input:focus{border-color:var(--border-accent);background:var(--bg-glass-hover);width:320px}.search-input::placeholder{color:var(--text-muted)}.search-icon{color:var(--text-muted);pointer-events:none;font-size:.9rem;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.stats-panel{padding:16px 12px}.stat-card{background:var(--bg-glass);border-radius:var(--radius-sm);margin-bottom:8px;padding:12px 14px}.stat-card .stat-value{color:var(--text-primary);font-family:JetBrains Mono,monospace;font-size:1.4rem;font-weight:700}.stat-card .stat-label{color:var(--text-muted);margin-top:2px;font-size:.72rem}.loading-spinner{justify-content:center;padding:40px;display:flex}.spinner{border:3px solid var(--border-primary);border-top-color:var(--color-ai);border-radius:50%;width:36px;height:36px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.load-more-btn{background:var(--bg-glass);border:1px dashed var(--border-primary);border-radius:var(--radius-md);width:100%;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);text-align:center;padding:14px;font-family:inherit;font-size:.88rem;display:block}.load-more-btn:hover{background:var(--bg-glass-hover);border-color:var(--border-hover);color:var(--text-primary)}.empty-state{text-align:center;padding:60px 20px}.empty-state .empty-icon{opacity:.5;margin-bottom:16px;font-size:3rem}.empty-state h3{color:var(--text-secondary);margin-bottom:8px;font-size:1.1rem;font-weight:600}.empty-state p{color:var(--text-muted);font-size:.85rem}.toast-container{z-index:9999;flex-direction:column;gap:12px;display:flex;position:fixed;bottom:24px;right:24px}.toast{border:1px solid var(--border-accent);border-radius:var(--radius-md);color:var(--text-primary);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#141423e6;justify-content:space-between;align-items:center;gap:20px;min-width:280px;padding:14px 20px;font-size:.9rem;animation:.3s cubic-bezier(.18,.89,.32,1.28) forwards toastIn;display:flex;box-shadow:0 8px 32px #00000080}.toast-undo-btn{border:1px solid var(--border-accent);color:var(--text-accent);cursor:pointer;transition:all var(--transition-fast);text-transform:uppercase;letter-spacing:.05em;background:#8b5cf626;border-radius:6px;flex-shrink:0;padding:4px 12px;font-size:.75rem;font-weight:700}.toast-undo-btn:hover{background:var(--color-ai);color:#fff;transform:translateY(-1px)}@keyframes toastIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.toast.success{border-color:#10b98166}.toast.error{border-color:#ef444466}.toast.info{border-color:#3b82f666}@media (max-width:768px){.sidebar{transition:transform var(--transition-normal);transform:translate(-100%)}.sidebar.open{transform:translate(0)}.header{left:0}.main-content{margin-left:0}.feed-container{padding:16px 12px 80px}.article-card{border-radius:var(--radius-md);padding:18px}.search-input{width:160px}.search-input:focus{width:200px}.score-dots{gap:4px}.score-dot{width:28px;height:28px;font-size:.7rem}.mobile-menu-btn{display:flex}}@media (min-width:769px){.mobile-menu-btn{display:none}.sidebar-overlay{display:none!important}}.sidebar-overlay{z-index:150;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#00000080;position:fixed;inset:0}.mobile-menu-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;padding:4px;font-size:1.3rem}.fetch-btn{color:#10b981;cursor:pointer;transition:all var(--transition-fast);background:#10b9811f;border:1px solid #10b98140;border-radius:8px;align-items:center;gap:6px;padding:7px 14px;font-family:inherit;font-size:.8rem;font-weight:500;display:inline-flex}.fetch-btn:hover{background:#10b98133;box-shadow:0 0 12px #10b98133}.fetch-btn:disabled{opacity:.5;cursor:not-allowed}.fetch-btn.loading .fetch-icon{animation:1s linear infinite spin}.content-expanded{background:var(--bg-glass);border-radius:var(--radius-md);border:1px solid var(--border-primary);max-height:1000px;color:var(--text-secondary);margin-top:20px;padding:36px;font-size:1.2rem;line-height:1.95;overflow-y:auto}.content-expanded h1,.content-expanded h2,.content-expanded h3{color:var(--text-primary);margin:1.5rem 0 1rem;line-height:1.3}.content-expanded p{margin-bottom:1.25rem}.content-expanded img{border-radius:var(--radius-md);border:1px solid var(--border-primary);max-width:100%;height:auto;margin:1.5rem 0;display:block;box-shadow:0 4px 20px #0000004d}.content-expanded ul,.content-expanded ol{margin-bottom:1.25rem;padding-left:1.5rem}.content-expanded li{margin-bottom:.5rem}.content-expanded a{color:var(--text-accent);text-underline-offset:4px;transition:opacity var(--transition-fast);text-decoration:underline}.content-expanded a:hover{opacity:.8}.content-expanded blockquote{border-left:3px solid var(--border-accent);color:var(--text-muted);background:#ffffff05;margin:1.5rem 0;padding:.5rem 0 .5rem 1.25rem;font-style:italic}.content-expanded code{color:var(--text-accent);background:#8b5cf61a;border-radius:4px;padding:2px 6px;font-family:JetBrains Mono,monospace;font-size:.85em}.content-expanded pre{border-radius:var(--radius-sm);border:1px solid var(--border-primary);background:#0d0d16;margin:1.5rem 0;padding:1rem;overflow-x:auto}.content-expanded pre code{color:var(--text-primary);background:0 0;padding:0}.expand-btn{color:var(--text-accent);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;align-items:center;gap:4px;padding:8px 0;font-family:inherit;font-size:.78rem;font-weight:600;display:inline-flex}.expand-btn:hover{color:#c4b5fd;transform:translate(2px)}