:root{--color-bg-primary: hsl(230, 25%, 8%);--color-bg-secondary: hsl(230, 20%, 12%);--color-bg-elevated: hsl(230, 20%, 16%);--glass-bg: rgba(255, 255, 255, .05);--glass-border: rgba(255, 255, 255, .1);--glass-shadow: 0 8px 32px rgba(0, 0, 0, .3);--color-primary: hsl(210, 100%, 60%);--color-primary-hover: hsl(210, 100%, 70%);--color-secondary: hsl(280, 70%, 65%);--color-accent: hsl(160, 70%, 55%);--color-text-primary: hsl(0, 0%, 95%);--color-text-secondary: hsl(0, 0%, 70%);--color-text-muted: hsl(0, 0%, 50%);--gradient-primary: linear-gradient(135deg, hsl(210, 100%, 60%), hsl(280, 70%, 65%));--gradient-accent: linear-gradient(135deg, hsl(160, 70%, 55%), hsl(210, 100%, 60%));--gradient-bg: linear-gradient(180deg, hsl(230, 25%, 8%), hsl(230, 20%, 12%));--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.5rem;--font-size-2xl: 2rem;--font-size-3xl: 2.5rem;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .35s ease}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.6;color:var(--color-text-primary);background:var(--gradient-bg);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app-container{max-width:1400px;margin:0 auto;padding:var(--spacing-lg)}.app-header{text-align:center;margin-bottom:var(--spacing-m);padding:var(--spacing-xl) 0}.app-title{font-size:var(--font-size-3xl);font-weight:700;margin-bottom:var(--spacing-sm);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.title-main{display:block}.title-sub{display:block;font-size:var(--font-size-xl);font-weight:500;margin-top:var(--spacing-xs)}.app-subtitle{font-size:var(--font-size-lg);color:var(--color-text-secondary);font-weight:300}.source-link{color:var(--color-primary);text-decoration:none;margin-left:var(--spacing-sm);font-size:var(--font-size-sm);transition:color var(--transition-fast)}.source-link:hover{color:var(--color-primary-hover);text-decoration:underline}.section-title{font-size:var(--font-size-2xl);font-weight:600;margin-bottom:var(--spacing-lg);color:var(--color-text-primary)}.social-stats-section{margin-bottom:var(--spacing-xl)}.social-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg)}.social-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--glass-shadow);transition:transform var(--transition-base),box-shadow var(--transition-base)}.social-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px #0006}.social-card-header{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.social-icon{font-size:var(--font-size-2xl)}.social-platform{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-primary)}.social-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:var(--spacing-md)}.metric{text-align:center}.metric-value{display:block;font-size:var(--font-size-xl);font-weight:700;background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.metric-label{display:block;font-size:var(--font-size-sm);color:var(--color-text-muted);margin-top:var(--spacing-xs)}.filters-section{margin-bottom:var(--spacing-xl)}.filters-container{background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--glass-shadow);display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-lg)}.filter-group{display:flex;flex-direction:column;gap:var(--spacing-xs)}.filter-label{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-secondary);display:flex;align-items:center;gap:var(--spacing-xs)}.label-icon{font-size:var(--font-size-base)}.filter-input,.filter-select{background:var(--color-bg-elevated);border:1px solid var(--glass-border);border-radius:var(--radius-sm);padding:var(--spacing-sm);color:var(--color-text-primary);font-family:var(--font-family);font-size:var(--font-size-base);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.filter-input:focus,.filter-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #3b82f61a}.filter-hint{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-top:var(--spacing-xs)}.toggle-group{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.toggle-option{flex:1;min-width:80px}.toggle-option input[type=radio]{display:none}.toggle-option span{display:block;padding:var(--spacing-sm);background:var(--color-bg-elevated);border:1px solid var(--glass-border);border-radius:var(--radius-sm);text-align:center;cursor:pointer;transition:all var(--transition-fast);font-size:var(--font-size-sm)}.toggle-option input[type=radio]:checked+span{background:var(--gradient-primary);border-color:var(--color-primary);font-weight:600}.toggle-option span:hover{border-color:var(--color-primary)}.btn-clear{background:var(--color-bg-elevated);border:1px solid var(--glass-border);border-radius:var(--radius-sm);padding:var(--spacing-sm) var(--spacing-md);color:var(--color-text-primary);font-family:var(--font-family);font-size:var(--font-size-base);cursor:pointer;transition:all var(--transition-fast);margin-top:auto}.btn-clear:hover{background:var(--color-primary);border-color:var(--color-primary);transform:translateY(-2px)}.results-info{margin-top:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-sm);text-align:center;font-size:var(--font-size-sm);color:var(--color-text-secondary)}.charts-section{margin-bottom:var(--spacing-xl)}.charts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:var(--spacing-lg)}.chart-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--glass-shadow)}.chart-title{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--spacing-md);color:var(--color-text-primary)}.chart-container{position:relative;height:300px}.articles-section{margin-bottom:var(--spacing-xl)}.articles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:var(--spacing-lg)}.article-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--glass-shadow);transition:transform var(--transition-base),box-shadow var(--transition-base);display:flex;flex-direction:column;gap:var(--spacing-sm)}.article-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px #0006}.article-meta{display:flex;align-items:center;gap:var(--spacing-sm);flex-wrap:wrap;font-size:var(--font-size-xs);color:var(--color-text-muted)}.article-date{color:var(--color-accent);font-weight:600}.article-source{color:var(--color-text-secondary)}.article-paywall{background:var(--gradient-primary);padding:2px 8px;border-radius:var(--radius-sm);font-size:var(--font-size-xs);font-weight:600;color:var(--color-text-primary)}.article-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text-primary);line-height:1.4}.article-summary{font-size:var(--font-size-sm);color:var(--color-text-secondary);line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.article-link{color:var(--color-primary);text-decoration:none;font-size:var(--font-size-sm);font-weight:500;margin-top:auto;transition:color var(--transition-fast)}.article-link:hover{color:var(--color-primary-hover);text-decoration:underline}.loading-state{grid-column:1 / -1;text-align:center;padding:var(--spacing-xl);color:var(--color-text-muted);font-size:var(--font-size-lg)}@media(max-width:768px){.app-container{padding:var(--spacing-md)}.app-title{font-size:var(--font-size-2xl)}.title-sub{font-size:var(--font-size-lg)}.charts-grid,.articles-grid,.filters-container,.social-stats-grid{grid-template-columns:1fr}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.article-card,.chart-card,.social-card{animation:fadeIn var(--transition-slow) ease-out}.article-card:nth-child(1){animation-delay:0ms}.article-card:nth-child(2){animation-delay:50ms}.article-card:nth-child(3){animation-delay:.1s}.article-card:nth-child(4){animation-delay:.15s}.article-card:nth-child(5){animation-delay:.2s}.article-card:nth-child(6){animation-delay:.25s}.social-tabs-nav{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg);background:var(--glass-bg);padding:var(--spacing-xs);border-radius:var(--radius-full);border:1px solid var(--glass-border);width:fit-content}.tab-btn{padding:var(--spacing-sm) var(--spacing-lg);border:none;background:transparent;color:var(--color-text-secondary);font-weight:600;cursor:pointer;border-radius:var(--radius-full);transition:all var(--transition-fast)}.tab-btn:hover{color:var(--color-text-primary);background:#ffffff0d}.tab-btn.active{background:var(--color-primary);color:#fff;box-shadow:0 4px 12px #60a5fa4d}#social-tab-content{animation:fadeIn var(--transition-base) ease-out}.tab-layout{display:grid;grid-template-columns:1fr 1.5fr;gap:var(--spacing-lg)}.social-charts-container{display:flex;flex-direction:column;gap:var(--spacing-lg)}.social-chart-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--glass-shadow);height:420px;display:flex;flex-direction:column;position:relative}.social-chart-wrapper{flex:1;position:relative;min-height:0;width:100%}.social-chart-card h4{margin-bottom:var(--spacing-md);color:var(--color-text-secondary);font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:.05em}@media(max-width:1024px){.tab-layout{grid-template-columns:1fr}}.social-posts-scroll{max-height:480px;overflow-y:auto;padding-right:var(--spacing-xs);margin-top:var(--spacing-sm);display:flex;flex-direction:column;gap:var(--spacing-sm)}.social-posts-scroll::-webkit-scrollbar{width:6px}.social-posts-scroll::-webkit-scrollbar-track{background:#ffffff0d;border-radius:10px}.social-posts-scroll::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:10px}.social-posts-scroll::-webkit-scrollbar-thumb:hover{background:var(--color-primary)}.mini-posts-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.mini-posts-header .section-title{color:var(--color-text-secondary);font-weight:700;text-transform:uppercase;letter-spacing:.05em;font-size:10px}.social-sort-wrapper{position:relative;display:flex;align-items:center}.social-sort-select{padding:4px 24px 4px 12px;background:#ffffff0d;border:1px solid var(--glass-border);border-radius:var(--radius-full);color:var(--color-text-secondary);font-size:11px;font-weight:600;cursor:pointer;appearance:none;-webkit-appearance:none;transition:all var(--transition-fast)}.social-sort-select:hover{background:#ffffff1a;border-color:var(--color-primary);color:var(--color-text-primary)}.sort-icon{position:absolute;right:10px;font-size:10px;color:var(--color-text-muted);pointer-events:none}.mini-post{padding:var(--spacing-md);background:var(--color-bg-elevated);border:1px solid var(--glass-border);border-radius:var(--radius-md);transition:all var(--transition-fast)}.mini-post:hover{border-color:var(--color-primary);transform:translateY(-2px);box-shadow:0 4px 12px #0003}.mini-post-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-xs)}.post-badge{padding:2px 8px;background:#60a5fa1a;border:1px solid rgba(96,165,250,.2);border-radius:var(--radius-full);color:var(--color-primary);font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.post-date-sub{font-size:9px;color:var(--color-text-muted);font-weight:500}.mini-post-text{font-size:13px;color:var(--color-text-secondary);line-height:1.6;margin-bottom:var(--spacing-sm);display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.mini-post-meta{font-size:var(--font-size-xs);color:var(--color-text-muted);display:flex;gap:var(--spacing-sm);font-weight:500}