:root{--color-white: rgba(255, 255, 255, 1);--color-black: rgba(0, 0, 0, 1);--color-cream-50: rgba(252, 252, 249, 1);--color-cream-100: rgba(255, 255, 253, 1);--color-gray-200: rgba(245, 245, 245, 1);--color-gray-300: rgba(167, 169, 169, 1);--color-gray-400: rgba(119, 124, 124, 1);--color-slate-500: rgba(98, 108, 113, 1);--color-brown-600: rgba(94, 82, 64, 1);--color-charcoal-700: rgba(31, 33, 33, 1);--color-charcoal-800: rgba(38, 40, 40, 1);--color-slate-900: rgba(19, 52, 59, 1);--color-teal-300: rgba(50, 184, 198, 1);--color-teal-400: rgba(45, 166, 178, 1);--color-teal-500: rgba(33, 128, 141, 1);--color-teal-600: rgba(29, 116, 128, 1);--color-teal-700: rgba(26, 104, 115, 1);--color-teal-800: rgba(41, 150, 161, 1);--color-red-400: rgba(255, 84, 89, 1);--color-red-500: rgba(192, 21, 47, 1);--color-orange-400: rgba(230, 129, 97, 1);--color-orange-500: rgba(168, 75, 47, 1);--color-brown-600-rgb: 94, 82, 64;--color-teal-500-rgb: 33, 128, 141;--color-slate-900-rgb: 19, 52, 59;--color-slate-500-rgb: 98, 108, 113;--color-red-500-rgb: 192, 21, 47;--color-red-400-rgb: 255, 84, 89;--color-orange-500-rgb: 168, 75, 47;--color-orange-400-rgb: 230, 129, 97;--color-bg-1: rgba(59, 130, 246, .08);--color-bg-2: rgba(245, 158, 11, .08);--color-bg-3: rgba(34, 197, 94, .08);--color-bg-4: rgba(239, 68, 68, .08);--color-bg-5: rgba(147, 51, 234, .08);--color-bg-6: rgba(249, 115, 22, .08);--color-bg-7: rgba(236, 72, 153, .08);--color-bg-8: rgba(6, 182, 212, .08);--color-background: var(--color-cream-50);--color-surface: var(--color-cream-100);--color-text: var(--color-slate-900);--color-text-secondary: var(--color-slate-500);--color-primary: var(--color-teal-500);--color-primary-hover: var(--color-teal-600);--color-primary-active: var(--color-teal-700);--color-secondary: rgba(var(--color-brown-600-rgb), .12);--color-secondary-hover: rgba(var(--color-brown-600-rgb), .2);--color-secondary-active: rgba(var(--color-brown-600-rgb), .25);--color-border: rgba(var(--color-brown-600-rgb), .2);--color-btn-primary-text: var(--color-cream-50);--color-card-border: rgba(var(--color-brown-600-rgb), .12);--color-card-border-inner: rgba(var(--color-brown-600-rgb), .12);--color-error: var(--color-red-500);--color-success: var(--color-teal-500);--color-warning: var(--color-orange-500);--color-info: var(--color-slate-500);--color-focus-ring: rgba(var(--color-teal-500-rgb), .4);--color-select-caret: rgba(var(--color-slate-900-rgb), .8);--focus-ring: 0 0 0 3px var(--color-focus-ring);--focus-outline: 2px solid var(--color-primary);--status-bg-opacity: .15;--status-border-opacity: .25;--select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--color-success-rgb: 33, 128, 141;--color-error-rgb: 192, 21, 47;--color-warning-rgb: 168, 75, 47;--color-info-rgb: 98, 108, 113;--font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--font-size-xs: 11px;--font-size-sm: 12px;--font-size-base: 14px;--font-size-md: 14px;--font-size-lg: 16px;--font-size-xl: 18px;--font-size-2xl: 20px;--font-size-3xl: 24px;--font-size-4xl: 30px;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 550;--font-weight-bold: 600;--line-height-tight: 1.2;--line-height-normal: 1.5;--letter-spacing-tight: -.01em;--space-0: 0;--space-1: 1px;--space-2: 2px;--space-4: 4px;--space-6: 6px;--space-8: 8px;--space-10: 10px;--space-12: 12px;--space-16: 16px;--space-20: 20px;--space-24: 24px;--space-32: 32px;--radius-sm: 6px;--radius-base: 8px;--radius-md: 10px;--radius-lg: 12px;--radius-full: 9999px;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .02);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .04), 0 1px 2px rgba(0, 0, 0, .02);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .04), 0 2px 4px -1px rgba(0, 0, 0, .02);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .04), 0 4px 6px -2px rgba(0, 0, 0, .02);--shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, .15), inset 0 -1px 0 rgba(0, 0, 0, .03);--duration-fast: .15s;--duration-normal: .25s;--ease-standard: cubic-bezier(.16, 1, .3, 1);--container-sm: 640px;--container-md: 768px;--container-lg: 1024px;--container-xl: 1280px}@media(prefers-color-scheme:dark){:root{--color-gray-400-rgb: 119, 124, 124;--color-teal-300-rgb: 50, 184, 198;--color-gray-300-rgb: 167, 169, 169;--color-gray-200-rgb: 245, 245, 245;--color-bg-1: rgba(29, 78, 216, .15);--color-bg-2: rgba(180, 83, 9, .15);--color-bg-3: rgba(21, 128, 61, .15);--color-bg-4: rgba(185, 28, 28, .15);--color-bg-5: rgba(107, 33, 168, .15);--color-bg-6: rgba(194, 65, 12, .15);--color-bg-7: rgba(190, 24, 93, .15);--color-bg-8: rgba(8, 145, 178, .15);--color-background: var(--color-charcoal-700);--color-surface: var(--color-charcoal-800);--color-text: var(--color-gray-200);--color-text-secondary: rgba(var(--color-gray-300-rgb), .7);--color-primary: var(--color-teal-300);--color-primary-hover: var(--color-teal-400);--color-primary-active: var(--color-teal-800);--color-secondary: rgba(var(--color-gray-400-rgb), .15);--color-secondary-hover: rgba(var(--color-gray-400-rgb), .25);--color-secondary-active: rgba(var(--color-gray-400-rgb), .3);--color-border: rgba(var(--color-gray-400-rgb), .3);--color-error: var(--color-red-400);--color-success: var(--color-teal-300);--color-warning: var(--color-orange-400);--color-info: var(--color-gray-300);--color-focus-ring: rgba(var(--color-teal-300-rgb), .4);--color-btn-primary-text: var(--color-slate-900);--color-card-border: rgba(var(--color-gray-400-rgb), .2);--color-card-border-inner: rgba(var(--color-gray-400-rgb), .15);--shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, .1), inset 0 -1px 0 rgba(0, 0, 0, .15);--button-border-secondary: rgba(var(--color-gray-400-rgb), .2);--color-border-secondary: rgba(var(--color-gray-400-rgb), .2);--color-select-caret: rgba(var(--color-gray-200-rgb), .8);--focus-ring: 0 0 0 3px var(--color-focus-ring);--focus-outline: 2px solid var(--color-primary);--status-bg-opacity: .15;--status-border-opacity: .25;--select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--color-success-rgb: var(--color-teal-300-rgb);--color-error-rgb: var(--color-red-400-rgb);--color-warning-rgb: var(--color-orange-400-rgb);--color-info-rgb: var(--color-gray-300-rgb)}}[data-color-scheme=dark]{--color-gray-400-rgb: 119, 124, 124;--color-teal-300-rgb: 50, 184, 198;--color-gray-300-rgb: 167, 169, 169;--color-gray-200-rgb: 245, 245, 245;--color-bg-1: rgba(29, 78, 216, .15);--color-bg-2: rgba(180, 83, 9, .15);--color-bg-3: rgba(21, 128, 61, .15);--color-bg-4: rgba(185, 28, 28, .15);--color-bg-5: rgba(107, 33, 168, .15);--color-bg-6: rgba(194, 65, 12, .15);--color-bg-7: rgba(190, 24, 93, .15);--color-bg-8: rgba(8, 145, 178, .15);--color-background: var(--color-charcoal-700);--color-surface: var(--color-charcoal-800);--color-text: var(--color-gray-200);--color-text-secondary: rgba(var(--color-gray-300-rgb), .7);--color-primary: var(--color-teal-300);--color-primary-hover: var(--color-teal-400);--color-primary-active: var(--color-teal-800);--color-secondary: rgba(var(--color-gray-400-rgb), .15);--color-secondary-hover: rgba(var(--color-gray-400-rgb), .25);--color-secondary-active: rgba(var(--color-gray-400-rgb), .3);--color-border: rgba(var(--color-gray-400-rgb), .3);--color-error: var(--color-red-400);--color-success: var(--color-teal-300);--color-warning: var(--color-orange-400);--color-info: var(--color-gray-300);--color-focus-ring: rgba(var(--color-teal-300-rgb), .4);--color-btn-primary-text: var(--color-slate-900);--color-card-border: rgba(var(--color-gray-400-rgb), .15);--color-card-border-inner: rgba(var(--color-gray-400-rgb), .15);--shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, .1), inset 0 -1px 0 rgba(0, 0, 0, .15);--color-border-secondary: rgba(var(--color-gray-400-rgb), .2);--color-select-caret: rgba(var(--color-gray-200-rgb), .8);--focus-ring: 0 0 0 3px var(--color-focus-ring);--focus-outline: 2px solid var(--color-primary);--status-bg-opacity: .15;--status-border-opacity: .25;--select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--color-success-rgb: var(--color-teal-300-rgb);--color-error-rgb: var(--color-red-400-rgb);--color-warning-rgb: var(--color-orange-400-rgb);--color-info-rgb: var(--color-gray-300-rgb)}[data-color-scheme=light]{--color-brown-600-rgb: 94, 82, 64;--color-teal-500-rgb: 33, 128, 141;--color-slate-900-rgb: 19, 52, 59;--color-background: var(--color-cream-50);--color-surface: var(--color-cream-100);--color-text: var(--color-slate-900);--color-text-secondary: var(--color-slate-500);--color-primary: var(--color-teal-500);--color-primary-hover: var(--color-teal-600);--color-primary-active: var(--color-teal-700);--color-secondary: rgba(var(--color-brown-600-rgb), .12);--color-secondary-hover: rgba(var(--color-brown-600-rgb), .2);--color-secondary-active: rgba(var(--color-brown-600-rgb), .25);--color-border: rgba(var(--color-brown-600-rgb), .2);--color-btn-primary-text: var(--color-cream-50);--color-card-border: rgba(var(--color-brown-600-rgb), .12);--color-card-border-inner: rgba(var(--color-brown-600-rgb), .12);--color-error: var(--color-red-500);--color-success: var(--color-teal-500);--color-warning: var(--color-orange-500);--color-info: var(--color-slate-500);--color-focus-ring: rgba(var(--color-teal-500-rgb), .4);--color-success-rgb: var(--color-teal-500-rgb);--color-error-rgb: var(--color-red-500-rgb);--color-warning-rgb: var(--color-orange-500-rgb);--color-info-rgb: var(--color-slate-500-rgb)}html{font-size:var(--font-size-base);font-family:var(--font-family-base);line-height:var(--line-height-normal);color:var(--color-text);background-color:var(--color-background);-webkit-font-smoothing:antialiased;box-sizing:border-box}body{margin:0;padding:0}*,*:before,*:after{box-sizing:inherit}h1,h2,h3,h4,h5,h6{margin:0;font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);color:var(--color-text);letter-spacing:var(--letter-spacing-tight)}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}h5{font-size:var(--font-size-lg)}h6{font-size:var(--font-size-md)}p{margin:0 0 var(--space-16) 0}a{color:var(--color-primary);text-decoration:none;transition:color var(--duration-fast) var(--ease-standard)}a:hover{color:var(--color-primary-hover)}code,pre{font-family:var(--font-family-mono);font-size:calc(var(--font-size-base) * .95);background-color:var(--color-secondary);border-radius:var(--radius-sm)}code{padding:var(--space-1) var(--space-4)}pre{padding:var(--space-16);margin:var(--space-16) 0;overflow:auto;border:1px solid var(--color-border)}pre code{background:none;padding:0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-8) var(--space-16);border-radius:var(--radius-base);font-size:var(--font-size-base);font-weight:500;line-height:1.5;cursor:pointer;transition:all var(--duration-normal) var(--ease-standard);border:none;text-decoration:none;position:relative}.btn:focus-visible{outline:none;box-shadow:var(--focus-ring)}.btn--primary{background:var(--color-primary);color:var(--color-btn-primary-text)}.btn--primary:hover{background:var(--color-primary-hover)}.btn--primary:active{background:var(--color-primary-active)}.btn--secondary{background:var(--color-secondary);color:var(--color-text)}.btn--secondary:hover{background:var(--color-secondary-hover)}.btn--secondary:active{background:var(--color-secondary-active)}.btn--outline{background:transparent;border:1px solid var(--color-border);color:var(--color-text)}.btn--outline:hover{background:var(--color-secondary)}.btn--sm{padding:var(--space-4) var(--space-12);font-size:var(--font-size-sm);border-radius:var(--radius-sm)}.btn--lg{padding:var(--space-10) var(--space-20);font-size:var(--font-size-lg);border-radius:var(--radius-md)}.btn--full-width{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed}.form-control{display:block;width:100%;padding:var(--space-8) var(--space-12);font-size:var(--font-size-md);line-height:1.5;color:var(--color-text);background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-base);transition:border-color var(--duration-fast) var(--ease-standard),box-shadow var(--duration-fast) var(--ease-standard)}textarea.form-control{font-family:var(--font-family-base);font-size:var(--font-size-base)}select.form-control{padding:var(--space-8) var(--space-12);-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:var(--select-caret-light);background-repeat:no-repeat;background-position:right var(--space-12) 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var(--color-card-border-inner)}.status{display:inline-flex;align-items:center;padding:var(--space-6) var(--space-12);border-radius:var(--radius-full);font-weight:var(--font-weight-medium);font-size:var(--font-size-sm)}.status--success{background-color:rgba(var(--color-success-rgb, 33, 128, 141),var(--status-bg-opacity));color:var(--color-success);border:1px solid rgba(var(--color-success-rgb, 33, 128, 141),var(--status-border-opacity))}.status--error{background-color:rgba(var(--color-error-rgb, 192, 21, 47),var(--status-bg-opacity));color:var(--color-error);border:1px solid rgba(var(--color-error-rgb, 192, 21, 47),var(--status-border-opacity))}.status--warning{background-color:rgba(var(--color-warning-rgb, 168, 75, 47),var(--status-bg-opacity));color:var(--color-warning);border:1px solid rgba(var(--color-warning-rgb, 168, 75, 47),var(--status-border-opacity))}.status--info{background-color:rgba(var(--color-info-rgb, 98, 108, 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113),var(--status-border-opacity))}.container{width:100%;margin-right:auto;margin-left:auto;padding-right:var(--space-16);padding-left:var(--space-16)}@media(min-width:640px){.container{max-width:var(--container-sm)}}@media(min-width:768px){.container{max-width:var(--container-md)}}@media(min-width:1024px){.container{max-width:var(--container-lg)}}@media(min-width:1280px){.container{max-width:var(--container-xl)}}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-4{gap:var(--space-4)}.gap-8{gap:var(--space-8)}.gap-16{gap:var(--space-16)}.m-0{margin:0}.mt-8{margin-top:var(--space-8)}.mb-8{margin-bottom:var(--space-8)}.mx-8{margin-left:var(--space-8);margin-right:var(--space-8)}.my-8{margin-top:var(--space-8);margin-bottom:var(--space-8)}.p-0{padding:0}.py-8{padding-top:var(--space-8);padding-bottom:var(--space-8)}.px-8{padding-left:var(--space-8);padding-right:var(--space-8)}.py-16{padding-top:var(--space-16);padding-bottom:var(--space-16)}.px-16{padding-left:var(--space-16);padding-right:var(--space-16)}.block{display:block}.hidden{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}:focus-visible{outline:var(--focus-outline);outline-offset:2px}[data-color-scheme=dark] .btn--outline{border:1px solid var(--color-border-secondary)}@font-face{font-family:FKGroteskNeue;src:url(https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2) format("woff2")}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family-base);background:var(--color-background);color:var(--color-text);line-height:var(--line-height-normal);overflow-x:hidden}.app{min-height:100vh;display:flex;flex-direction:column}.header{background:var(--color-surface);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.header-content{max-width:var(--container-xl);margin:0 auto;padding:var(--space-16) var(--space-24);display:flex;justify-content:space-between;align-items:center}.header-title{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--color-primary);letter-spacing:var(--letter-spacing-tight)}.refresh-btn{padding:var(--space-8) var(--space-16);background:var(--color-primary);color:var(--color-btn-primary-text);border:none;border-radius:var(--radius-base);font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);cursor:pointer;transition:all var(--duration-normal) var(--ease-standard);box-shadow:var(--shadow-sm)}.refresh-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-md);background:var(--color-primary-hover)}.refresh-btn:disabled{opacity:.6;cursor:not-allowed}.refresh-btn:focus-visible{outline:none;box-shadow:var(--focus-ring)}.container{max-width:var(--container-xl);margin:0 auto;padding:var(--space-32) var(--space-24);flex:1}.section-title{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);margin-bottom:var(--space-24);color:var(--color-primary);position:relative;padding-bottom:var(--space-12)}.section-title:after{content:"";position:absolute;bottom:0;left:0;width:60px;height:4px;background:var(--color-primary);border-radius:var(--radius-sm)}.stats-section{margin-bottom:var(--space-32);animation:fadeInUp .6s ease-out}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-24)}.stat-card{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--space-24);box-shadow:var(--shadow-md);transition:all var(--duration-normal) var(--ease-standard);border:1px solid var(--color-card-border);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--color-primary);transform:scaleX(0);transform-origin:left;transition:transform var(--duration-normal) var(--ease-standard)}.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.stat-card:hover:before{transform:scaleX(1)}.stat-value{font-size:var(--font-size-4xl);font-weight:var(--font-weight-bold);color:var(--color-primary);margin-bottom:var(--space-8);line-height:var(--line-height-tight)}.stat-label{font-size:var(--font-size-sm);color:var(--color-text-secondary);font-weight:var(--font-weight-medium);text-transform:uppercase;letter-spacing:.5px}.stat-delta{margin-top:var(--space-12);padding:var(--space-6) var(--space-12);background:var(--color-secondary);border-radius:var(--radius-sm);display:inline-block;font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);color:var(--color-primary)}.sentiment-section{margin-bottom:var(--space-32);animation:fadeInUp .6s ease-out .2s backwards}.sentiment-card{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--space-32);box-shadow:var(--shadow-md);border:1px solid var(--color-card-border)}.sentiment-score{text-align:center;margin-bottom:var(--space-24)}.score-value{display:block;font-size:64px;font-weight:var(--font-weight-bold);color:var(--color-primary);line-height:1;margin-bottom:var(--space-12)}.score-label{display:block;font-size:var(--font-size-base);color:var(--color-text-secondary);font-weight:var(--font-weight-medium)}.sentiment-gauge{width:100%;max-width:500px;margin:0 auto var(--space-24);display:block}.themes-list{margin-top:var(--space-24);padding-top:var(--space-24);border-top:1px solid var(--color-border)}.themes-list h3{font-size:var(--font-size-lg);color:var(--color-primary);margin-bottom:var(--space-16);font-weight:var(--font-weight-semibold)}.themes-list ul{list-style:none;display:grid;gap:var(--space-12)}.themes-list li{padding:var(--space-12) var(--space-16);background:var(--color-secondary);border-radius:var(--radius-sm);border-left:3px solid var(--color-primary);font-size:var(--font-size-sm);transition:all var(--duration-fast) var(--ease-standard)}.themes-list li:hover{transform:translate(4px);background:var(--color-secondary-hover)}.trees-section{margin-bottom:var(--space-32);animation:fadeInUp .6s ease-out .4s backwards}.tree-wrapper{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--space-24);margin-bottom:var(--space-24);box-shadow:var(--shadow-md);border:1px solid var(--color-card-border)}.tree-wrapper h3{font-size:var(--font-size-lg);color:var(--color-primary);margin-bottom:var(--space-16);font-weight:var(--font-weight-semibold)}.tree-container{width:100%;height:440px;border-radius:var(--radius-md);background:var(--color-background);overflow:auto}.flow-link{stroke-linecap:round;stroke-dasharray:6 6;animation:flow 1.2s linear infinite;pointer-events:none}@keyframes flow{to{stroke-dashoffset:-12}}.error-banner{background:var(--color-error);color:var(--color-surface);padding:var(--space-16) var(--space-24);border-radius:var(--radius-md);margin-bottom:var(--space-24);box-shadow:var(--shadow-md);font-weight:var(--font-weight-medium);animation:slideDown .4s ease-out}.footer{background:var(--color-primary);color:var(--color-btn-primary-text);text-align:center;padding:var(--space-24);margin-top:auto;font-size:var(--font-size-sm);letter-spacing:.5px}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@media(max-width:480px){.header-content{flex-direction:column;gap:var(--space-12);text-align:center;padding:var(--space-12) var(--space-16)}.header-title{font-size:var(--font-size-xl)}.container{padding:var(--space-16)}.stats-grid{grid-template-columns:1fr;gap:var(--space-16)}.stat-card{padding:var(--space-16)}.stat-value{font-size:var(--font-size-3xl)}.sentiment-card{padding:var(--space-20)}.tree-container{height:300px}.tree-wrapper{padding:var(--space-16)}.score-value{font-size:48px}.section-title{font-size:var(--font-size-xl)}}@media(max-width:768px){.header-content{flex-direction:column;gap:var(--space-16);text-align:center}.header-title{font-size:var(--font-size-2xl)}.container{padding:var(--space-24) var(--space-16)}.stats-grid{grid-template-columns:1fr}.tree-container{height:340px}.score-value{font-size:48px}}@media(min-width:769px)and (max-width:1024px){.stats-grid{grid-template-columns:repeat(2,1fr)}}.refresh-btn:disabled:after{content:"";display:inline-block;width:14px;height:14px;margin-left:var(--space-8);border:2px solid var(--color-btn-primary-text);border-radius:var(--radius-full);border-top-color:transparent;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}button:focus-visible,a:focus-visible{outline:var(--focus-outline);outline-offset:2px}.dashboard-grid .card{height:100%;display:flex;flex-direction:column}.dashboard-grid .card__body{flex:1 1 0;display:flex;flex-direction:column;justify-content:center}.header-timer-box{background:var(--color-bg-2);border-radius:16px;padding:4px 12px;display:flex;align-items:center;gap:8px;min-width:120px;box-shadow:0 1px 3px #0000000a}.card--wide .card__body{padding:16px}.card-title{font-size:var(--font-size-xl);margin-bottom:6px}.card-value{font-size:var(--font-size-3xl);line-height:var(--line-height-tight)}table th,table td{vertical-align:top}table td a{display:inline-block;max-width:100%}.card--compact .card__body{padding:12px}.card-title{font-size:var(--font-size-lg);margin-bottom:4px}.card-value{font-size:var(--font-size-2xl);line-height:var(--line-height-tight)}.card-delta{margin-top:6px}.card--compact{height:100%;min-height:0;display:flex;flex-direction:column;justify-content:space-between}.sankey-node text{fill:var(--color-text)}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr 2fr;grid-template-rows:repeat(3,1fr);gap:12px;align-items:stretch;margin-bottom:24px}@media(max-width:900px){.dashboard-grid{grid-template-columns:1fr;grid-template-rows:auto}}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}#root{min-height:100vh}.app{min-height:100vh;background-color:var(--color-background)}.app-header{background-color:var(--color-surface);border-bottom:1px solid var(--color-border);padding:var(--space-16) 0}.app-header .container{display:flex;align-items:center;gap:var(--space-16)}.logo{height:48px;width:auto}.app-header h1{margin:0;font-size:var(--font-size-2xl);color:var(--color-text)}.container{max-width:1200px;margin:0 auto;padding:var(--space-16)}