@import"https://fonts.googleapis.com/css2?family=Google+Sans:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap";:root{--google-blue: #1a73e8;--google-blue-dk: #1557b0;--google-blue-lt: #e8f0fe;--google-red: #ea4335;--google-red-lt: #fce8e6;--google-yellow: #fbbc04;--google-yellow-lt: #fef7e0;--google-green: #34a853;--google-green-lt: #e6f4ea;--gray-50: #f8f9fa;--gray-100: #f1f3f4;--gray-200: #e8eaed;--gray-300: #dadce0;--gray-400: #bdc1c6;--gray-500: #9aa0a6;--gray-600: #80868b;--gray-700: #5f6368;--gray-800: #3c4043;--gray-900: #202124;--bg-primary: #ffffff;--bg-surface: #f8f9fa;--bg-sidebar: #ffffff;--border: #e8eaed;--border-focus: var(--google-blue);--text-primary: #202124;--text-secondary:#5f6368;--text-tertiary: #9aa0a6;--text-on-blue: #ffffff;--shadow-sm: 0 1px 2px rgba(60,64,67,.08), 0 1px 3px rgba(60,64,67,.1);--shadow-md: 0 1px 3px rgba(60,64,67,.12), 0 4px 8px rgba(60,64,67,.1);--shadow-lg: 0 2px 6px rgba(60,64,67,.12), 0 8px 24px rgba(60,64,67,.12);--shadow-hover: 0 4px 12px rgba(26,115,232,.15), 0 2px 4px rgba(26,115,232,.1);--sidebar-width: 240px;--topbar-height: 64px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--font-sans: "Google Sans", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:14px;-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg-surface);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh}#root{display:flex;min-height:100vh}h1{font-size:1.714rem;font-weight:600;line-height:1.2;letter-spacing:-.01em;color:var(--text-primary)}h2{font-size:1.286rem;font-weight:600;line-height:1.3;color:var(--text-primary)}h3{font-size:1.071rem;font-weight:500;line-height:1.4;color:var(--text-primary)}h4{font-size:.929rem;font-weight:500;line-height:1.4;color:var(--text-secondary)}p{color:var(--text-secondary);line-height:1.6}.app-layout{display:flex;width:100%;min-height:100vh}.main-content{flex:1;margin-left:var(--sidebar-width);display:flex;flex-direction:column;min-width:0}.page-container{flex:1;padding:24px 32px;max-width:1400px}.card{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:box-shadow .2s ease,transform .2s ease}.card:hover{box-shadow:var(--shadow-md)}.card-header{padding:20px 24px 0;display:flex;align-items:center;justify-content:space-between;gap:12px}.card-title{font-size:.929rem;font-weight:600;color:var(--text-primary);letter-spacing:.01em}.card-body{padding:16px 24px 24px}.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.kpi-card{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px 24px;box-shadow:var(--shadow-sm);transition:all .2s ease;position:relative;overflow:hidden}.kpi-card:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:var(--accent-color, var(--google-blue));border-radius:var(--radius-sm) 0 0 var(--radius-sm)}.kpi-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}.kpi-card-label{font-size:.786rem;font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}.kpi-card-value{font-size:1.857rem;font-weight:700;color:var(--text-primary);letter-spacing:-.02em;line-height:1;margin-bottom:8px}.kpi-card-delta{display:inline-flex;align-items:center;gap:4px;font-size:.786rem;font-weight:600;padding:2px 8px;border-radius:100px}.kpi-card-delta.positive{background:var(--google-green-lt);color:#137333}.kpi-card-delta.negative{background:var(--google-red-lt);color:#b31412}.kpi-card-icon{position:absolute;top:20px;right:20px;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:.12;font-size:1.2rem}.chart-container{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:20px 24px 16px}.chart-title{font-size:.929rem;font-weight:600;color:var(--text-primary);margin-bottom:4px}.chart-subtitle{font-size:.786rem;color:var(--text-tertiary);margin-bottom:16px}.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:100px;font-size:.75rem;font-weight:600;letter-spacing:.02em}.badge-high{background:#fce8e6;color:#b31412}.badge-medium{background:#fef7e0;color:#b06000}.badge-low{background:#e6f4ea;color:#137333}.badge-blue{background:var(--google-blue-lt);color:var(--google-blue-dk)}.badge-gray{background:var(--gray-100);color:var(--gray-700)}.data-table-wrap{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.data-table{width:100%;border-collapse:collapse;background:var(--bg-primary);font-size:.857rem}.data-table thead{background:var(--gray-50);border-bottom:1px solid var(--border)}.data-table th{padding:12px 16px;text-align:left;font-size:.75rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em;white-space:nowrap;cursor:pointer;-webkit-user-select:none;user-select:none;transition:color .15s}.data-table th:hover{color:var(--google-blue)}.data-table td{padding:12px 16px;border-bottom:1px solid var(--gray-100);color:var(--text-primary);vertical-align:middle}.data-table tbody tr{transition:background .15s}.data-table tbody tr:hover{background:var(--google-blue-lt)}.data-table tbody tr:last-child td{border-bottom:none}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border:none;border-radius:var(--radius-md);font-family:var(--font-sans);font-size:.857rem;font-weight:500;cursor:pointer;transition:all .15s ease;text-decoration:none;white-space:nowrap}.btn-primary{background:var(--google-blue);color:#fff}.btn-primary:hover{background:var(--google-blue-dk);box-shadow:0 2px 8px #1a73e859;transform:translateY(-1px)}.btn-secondary{background:transparent;color:var(--google-blue);border:1px solid var(--google-blue)}.btn-secondary:hover{background:var(--google-blue-lt)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.btn-ghost:hover{background:var(--gray-100);color:var(--text-primary)}.btn-sm{padding:5px 12px;font-size:.786rem}.filter-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:20px}.filter-label{font-size:.786rem;font-weight:500;color:var(--text-secondary)}select,input[type=date],input[type=text]{font-family:var(--font-sans);font-size:.857rem;padding:7px 12px;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-primary);color:var(--text-primary);outline:none;transition:border-color .15s,box-shadow .15s;cursor:pointer}select:focus,input[type=date]:focus,input[type=text]:focus{border-color:var(--google-blue);box-shadow:0 0 0 3px 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1fr;gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.text-right{text-align:right}.text-sm{font-size:.857rem}.text-xs{font-size:.786rem}.font-semibold{font-weight:600}.font-bold{font-weight:700}.text-blue{color:var(--google-blue)}.text-green{color:var(--google-green)}.text-red{color:var(--google-red)}.text-muted{color:var(--text-secondary)}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.divider{height:1px;background:var(--border);margin:16px 0}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;color:var(--text-secondary);gap:16px}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--google-blue);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;color:var(--text-secondary);gap:12px;text-align:center}.rec-card{background:var(--bg-primary);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px 24px;box-shadow:var(--shadow-sm);transition:all .2s ease;position:relative;border-left:4px solid var(--google-blue)}.rec-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.rec-card-action{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:8px;line-height:1.4}.rec-card-rationale{font-size:.857rem;color:var(--text-secondary);line-height:1.6;margin-bottom:16px}.rec-card-impact{display:inline-flex;align-items:center;gap:6px;background:var(--google-green-lt);color:#137333;padding:6px 14px;border-radius:100px;font-size:.857rem;font-weight:600}.anomaly-row-high{border-left:3px solid var(--google-red)}.anomaly-row-medium{border-left:3px solid var(--google-yellow)}.anomaly-row-low{border-left:3px solid var(--google-green)}.channel-chip{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:100px;font-size:.75rem;font-weight:600}.channel-Search{background:#e8f0fe;color:#1557b0}.channel-Display{background:#fce8e6;color:#b31412}.channel-YouTube{background:#fef7e0;color:#b06000}.channel-Discovery{background:#e6f4ea;color:#137333}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease forwards}@keyframes slideIn{0%{opacity:0;transform:translate(-12px)}to{opacity:1;transform:translate(0)}}.recharts-tooltip-wrapper .recharts-default-tooltip{border-radius:var(--radius-md)!important;border-color:var(--border)!important;box-shadow:var(--shadow-lg)!important;font-family:var(--font-sans)!important;font-size:.857rem!important}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--gray-300);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--gray-400)}