/*! tailwindcss v4.1.14 | MIT License | https://tailwindcss.com */@layer properties{@supports ((-webkit-hyphens:none) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0;--tw-scale-x:1;--tw-scale-y:1;--tw-scale-z:1;--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-duration:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000}}}:root{--primary-50:#f0f9ff;--primary-100:#e0f2fe;--primary-200:#bae6fd;--primary-300:#7dd3fc;--primary-400:#38bdf8;--primary-500:#3b82f6;--primary-600:#2563eb;--primary-700:#1d4ed8;--primary-800:#1e40af;--primary-900:#1e3a8a;--success-50:#ecfdf5;--success-500:#10b981;--success-600:#059669;--success-700:#047857;--warning-50:#fffbeb;--warning-500:#f59e0b;--warning-600:#d97706;--warning-700:#b45309;--error-50:#fef2f2;--error-500:#ef4444;--error-600:#dc2626;--error-700:#b91c1c;--info-50:#f0f9ff;--info-500:#6366f1;--info-600:#4f46e5;--info-700:#4338ca;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-800:#1f2937;--gray-900:#111827;--bg-primary:#fff;--bg-secondary:#f9fafb;--bg-tertiary:#f3f4f6;--text-primary:#111827;--text-secondary:#374151;--text-tertiary:#4b5563;--text-quaternary:#6b7280;--text-inverse:#fff;--border-primary:#e5e7eb;--border-secondary:#d1d5db;--text-on-dark:#fff;--text-on-dark-secondary:#e5e7eb;--text-on-dark-tertiary:#d1d5db;--text-on-light:#111827;--text-on-light-secondary:#374151;--text-on-light-tertiary:#4b5563;--dark-bg-primary:#0f1419;--dark-bg-secondary:#1a1f2e;--dark-bg-tertiary:#252b3b;--dark-text-primary:#e5e7eb;--dark-text-secondary:#9ca3af;--dark-text-tertiary:#6b7280;--dark-border-primary:#ffffff1a;--dark-border-secondary:#ffffff0d;--font-primary:"Inter","SF Pro Display",-apple-system,BlinkMacSystemFont,system-ui,sans-serif;--font-mono:"JetBrains Mono","Fira Code","SF Mono",monospace;--font-display:"Inter","SF Pro Display",-apple-system,BlinkMacSystemFont,system-ui,sans-serif;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--text-5xl:3rem;--text-6xl:3.75rem;--text-xs-mobile:.75rem;--text-sm-mobile:.875rem;--text-base-mobile:1rem;--text-lg-mobile:1.125rem;--text-xl-mobile:1.25rem;--text-2xl-mobile:1.375rem;--text-3xl-mobile:1.5rem;--text-4xl-mobile:1.875rem;--font-light:300;--font-normal:400;--font-medium:500;--font-semibold:600;--font-bold:700;--font-extrabold:800;--font-black:900;--leading-none:1;--leading-tight:1.25;--leading-snug:1.375;--leading-normal:1.5;--leading-relaxed:1.625;--leading-loose:2;--space-0:0;--space-0-5:.125rem;--space-1:.25rem;--space-1-5:.375rem;--space-2:.5rem;--space-2-5:.625rem;--space-3:.75rem;--space-3-5:.875rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-7:1.75rem;--space-8:2rem;--space-9:2.25rem;--space-10:2.5rem;--space-11:2.75rem;--space-12:3rem;--space-14:3.5rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--space-28:7rem;--space-32:8rem;--container-sm:640px;--container-md:768px;--container-lg:1024px;--container-xl:1280px;--container-2xl:1536px;--radius-none:0;--radius-sm:.125rem;--radius-base:.25rem;--radius-md:.375rem;--radius-lg:.5rem;--radius-xl:.75rem;--radius-2xl:1rem;--radius-3xl:1.5rem;--radius-full:9999px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-base:0 1px 3px 0 #0000001a,0 1px 2px 0 #0000000f;--shadow-md:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;--shadow-xl:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;--shadow-2xl:0 25px 50px -12px #00000040;--shadow-inner:inset 0 2px 4px 0 #0000000f;--ease-linear:linear;--ease-in:cubic-bezier(.4,0,1,1);--ease-out:cubic-bezier(0,0,.2,1);--ease-in-out:cubic-bezier(.4,0,.2,1);--duration-75:75ms;--duration-100:.1s;--duration-150:.15s;--duration-200:.2s;--duration-300:.3s;--duration-500:.5s;--duration-700:.7s;--duration-1000:1s;--z-auto:auto;--z-0:0;--z-10:10;--z-20:20;--z-30:30;--z-40:40;--z-50:50;--btn-height-sm:2rem;--btn-height-md:2.5rem;--btn-height-lg:3rem;--btn-height-xl:3.5rem;--input-height-sm:2rem;--input-height-md:2.5rem;--input-height-lg:3rem;--card-padding-sm:var(--space-4);--card-padding-md:var(--space-6);--card-padding-lg:var(--space-8);--header-height:4rem;--header-height-mobile:3.5rem;--gradient-primary:linear-gradient(135deg,var(--primary-500),var(--primary-600));--gradient-secondary:linear-gradient(135deg,var(--gray-100),var(--gray-200));--gradient-success:linear-gradient(135deg,var(--success-500),var(--success-600));--gradient-warning:linear-gradient(135deg,var(--warning-500),var(--warning-600));--gradient-error:linear-gradient(135deg,var(--error-500),var(--error-600));--gradient-hero:linear-gradient(135deg,var(--primary-600),var(--info-600),var(--primary-800));--gradient-dark:linear-gradient(135deg,var(--gray-900),var(--gray-800))}[data-theme=dark]{--bg-primary:var(--dark-bg-primary);--bg-secondary:var(--dark-bg-secondary);--bg-tertiary:var(--dark-bg-tertiary);--text-primary:var(--dark-text-primary);--text-secondary:var(--dark-text-secondary);--text-tertiary:var(--dark-text-tertiary);--border-primary:var(--dark-border-primary);--border-secondary:var(--dark-border-secondary);--gradient-secondary:linear-gradient(135deg,var(--dark-bg-secondary),var(--dark-bg-tertiary));--gradient-hero:linear-gradient(135deg,var(--primary-700),var(--info-700),var(--primary-900))}.transition-all{transition:all var(--duration-200)var(--ease-in-out)}.transition-colors{transition:color var(--duration-200)var(--ease-in-out),background-color var(--duration-200)var(--ease-in-out),border-color var(--duration-200)var(--ease-in-out)}.transition-transform{transition:transform var(--duration-200)var(--ease-in-out)}.transition-opacity{transition:opacity var(--duration-200)var(--ease-in-out)}@media (max-width:768px){:root{--text-xs:var(--text-xs-mobile);--text-sm:var(--text-sm-mobile);--text-base:var(--text-base-mobile);--text-lg:var(--text-lg-mobile);--text-xl:var(--text-xl-mobile);--text-2xl:var(--text-2xl-mobile);--text-3xl:var(--text-3xl-mobile);--text-4xl:var(--text-4xl-mobile)}}.btn-base{font-family:var(--font-primary);font-weight:var(--font-medium);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--duration-200)var(--ease-in-out);white-space:nowrap;border:none;justify-content:center;align-items:center;text-decoration:none;display:inline-flex;position:relative;overflow:hidden}.btn-primary:hover{box-shadow:var(--shadow-lg);transform:translateY(-1px)}.btn-primary:active{box-shadow:var(--shadow-base);transform:translateY(0)}.btn-secondary:hover{background:var(--bg-secondary);border-color:var(--border-secondary);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-ghost{color:var(--text-secondary);background:0 0;border:1px solid #0000}.btn-outline{color:var(--primary-600);border:1px solid var(--primary-600);background:0 0}.btn-outline:hover{background:var(--primary-600);color:#fff;box-shadow:var(--shadow-md);transform:translateY(-1px)}.card{background:var(--bg-primary);border-radius:var(--radius-xl);border:1px solid var(--border-primary);box-shadow:var(--shadow-base);transition:all var(--duration-200)var(--ease-in-out);color:var(--text-primary);overflow:hidden}.card:hover{box-shadow:var(--shadow-lg);border-color:var(--border-secondary);transform:translateY(-2px)}.card-interactive:hover{box-shadow:var(--shadow-xl);border-color:var(--primary-200);transform:translateY(-4px)}.card-interactive:active{box-shadow:var(--shadow-lg);transform:translateY(-1px)}.card-glass{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffb3;border:1px solid #fff3}[data-theme=dark] .card-glass{background:#0f1419b3;border:1px solid #ffffff1a}.article-card{background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-base);transition:all var(--duration-300)var(--ease-in-out);border:1px solid var(--border-primary);cursor:pointer;position:relative;overflow:hidden}.article-card:hover{box-shadow:var(--shadow-xl);border-color:var(--primary-200);transform:translateY(-4px)}.article-card:active{box-shadow:var(--shadow-lg);transform:translateY(-1px)}.article-image{-o-object-fit:cover;object-fit:cover;background:linear-gradient(45deg,var(--gray-100),var(--gray-200));border-radius:var(--radius-lg)var(--radius-lg)0 0;width:100%;height:200px}.article-title{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--text-primary);line-height:var(--leading-tight);margin-bottom:var(--space-2);-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.article-summary{font-size:var(--text-sm);color:var(--text-secondary);line-height:var(--leading-normal);-webkit-line-clamp:3;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.article-meta{align-items:center;gap:var(--space-2);font-size:var(--text-xs);color:var(--text-tertiary);margin-top:var(--space-3);display:flex}@media (max-width:768px){.article-title{font-size:var(--text-base);line-height:var(--leading-snug)}.article-summary{font-size:var(--text-sm);-webkit-line-clamp:2}.article-meta{font-size:var(--text-xs)}}.article-tag{background:var(--primary-100);color:var(--primary-700);padding:var(--space-1)var(--space-2);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:var(--font-medium);align-items:center;display:inline-flex}.article-significance{background:var(--warning-100);color:var(--warning-700);padding:var(--space-1)var(--space-2);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:var(--font-bold)}.input-base{font-family:var(--font-primary);font-size:var(--text-base);color:var(--text-primary);background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:0 var(--space-3);transition:all var(--duration-200)var(--ease-in-out);width:100%}.input-base:focus{border-color:var(--primary-500);outline:none;box-shadow:0 0 0 3px #3b82f61a}.skeleton{background:linear-gradient(90deg,var(--gray-200)25%,var(--gray-100)50%,var(--gray-200)75%);border-radius:var(--radius-base);background-size:200% 100%;animation:1.5s infinite loading}[data-theme=dark] .skeleton{background:linear-gradient(90deg,var(--gray-700)25%,var(--gray-600)50%,var(--gray-700)75%);background-size:200% 100%}.skeleton-title{width:80%;height:1.5em;margin:.5em 0}.skeleton-card{border-radius:var(--radius-xl);min-height:200px}.badge{padding:var(--space-1)var(--space-2);font-size:var(--text-xs);font-weight:var(--font-medium);border-radius:var(--radius-full);border:1px solid #0000;align-items:center;display:inline-flex}.filter-chip{align-items:center;gap:var(--space-1-5);padding:var(--space-2)var(--space-3);font-size:var(--text-sm);font-weight:var(--font-medium);border-radius:var(--radius-full);border:1px solid var(--border-primary);background:var(--bg-primary);color:var(--text-secondary);cursor:pointer;transition:all var(--duration-200)var(--ease-in-out);display:inline-flex}.filter-chip:hover{background:var(--bg-secondary);border-color:var(--border-secondary);color:var(--text-primary);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.filter-chip.active:hover{box-shadow:var(--shadow-lg);transform:translateY(-1px)}.filter-chip-count{color:inherit;padding:var(--space-0-5)var(--space-1-5);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:var(--font-bold);text-align:center;background:#fff3;min-width:1.25rem}.cta-buttons{gap:var(--space-2);margin:var(--space-4)0;flex-wrap:wrap;display:flex}.value-item{background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-xl);padding:var(--space-4);transition:all var(--duration-200)var(--ease-in-out)}@media (max-width:768px){.btn-responsive{width:100%}.card-mobile{margin:0 var(--space-2);border-radius:var(--radius-lg)}.article-card-mobile{margin-bottom:var(--space-4)}.filter-chip-mobile{font-size:var(--text-xs);padding:var(--space-1-5)var(--space-2-5)}.cta-buttons{gap:var(--space-1-5)}}@media (pointer:coarse){.btn-base{min-width:44px;min-height:44px}.filter-chip,.article-card{min-height:44px}}@media (prefers-reduced-motion:reduce){.btn-base,.card,.article-card,.filter-chip,.skeleton{transition:none;animation:none}}@media (max-width:480px){.container{padding-left:var(--space-3);padding-right:var(--space-3)}.btn-base{min-width:44px;min-height:44px;font-size:var(--text-sm)}.filter-chip{font-size:var(--text-xs);padding:var(--space-1-5)var(--space-2-5);min-height:44px}}@media (max-width:768px){h1{font-size:var(--text-2xl-mobile);line-height:var(--leading-tight)}h2{font-size:var(--text-xl-mobile);line-height:var(--leading-tight)}h3{font-size:var(--text-lg-mobile);line-height:var(--leading-snug)}h4{font-size:var(--text-base-mobile);line-height:var(--leading-snug)}p{font-size:var(--text-sm-mobile);line-height:var(--leading-relaxed)}.text-xs{font-size:var(--text-xs-mobile)}.text-sm{font-size:var(--text-sm-mobile)}.text-base{font-size:var(--text-base-mobile)}.text-lg{font-size:var(--text-lg-mobile)}.text-xl{font-size:var(--text-xl-mobile)}.text-2xl{font-size:var(--text-2xl-mobile)}.text-3xl{font-size:var(--text-3xl-mobile)}.text-4xl{font-size:var(--text-4xl-mobile)}.landing-hero{padding-top:var(--space-3);padding-bottom:var(--space-3)}.landing-hero h1{font-size:var(--text-2xl-mobile);margin-bottom:var(--space-2)}.landing-hero p{font-size:var(--text-sm-mobile);margin-bottom:var(--space-3)}.category-stats{gap:var(--space-2);grid-template-columns:repeat(3,1fr)}.category-stats .card,.breaking-news{padding:var(--space-3)}.breaking-news-content{font-size:var(--text-sm-mobile)}}@media (max-width:480px){.landing-hero h1{font-size:var(--text-2xl-mobile)}.landing-hero .brand-icon{width:2rem;height:2rem}.category-stats{gap:var(--space-1-5)}.filter-chip-mobile{font-size:var(--text-xs-mobile);padding:var(--space-1)var(--space-2)}}@media (max-width:768px){.dashboard-container{padding:var(--space-3)}.dashboard-header,.dashboard-search{margin-bottom:var(--space-4)}.dashboard-filters{gap:var(--space-2);margin-bottom:var(--space-4)}.content-grid{gap:var(--space-4);grid-template-columns:1fr}.article-card-mobile{margin-bottom:var(--space-3)}.cta-buttons{gap:var(--space-2);flex-direction:column}.cta-buttons .btn-base{justify-content:center;width:100%}}@media (min-width:769px) and (max-width:1024px){.content-grid{gap:var(--space-5);grid-template-columns:repeat(2,1fr)}.dashboard-container{padding:var(--space-6)}}@media (pointer:coarse){.btn-base,.filter-chip,.article-card,.card-interactive,input,select,textarea{min-height:44px}.filter-chip{min-width:44px;padding:var(--space-2)var(--space-3)}.article-card{min-height:120px}.article-meta,.badge{padding:var(--space-2)var(--space-3)}}@media (max-width:768px) and (orientation:landscape){.landing-hero{padding-top:var(--space-6);padding-bottom:var(--space-6)}.landing-hero h1{font-size:var(--text-2xl-mobile)}.category-stats{grid-template-columns:repeat(3,1fr)}}@media (min-resolution:2x){.article-image,.brand-icon,.category-icon{image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges}}@media (prefers-reduced-motion:reduce){.article-card,.btn-base,.filter-chip,.card{transition:none}.breaking-news .animate-scroll,.landing-hero .animate-float{animation:none}}@media (prefers-color-scheme:dark) and (max-width:768px){.landing-hero{background:linear-gradient(135deg,var(--dark-bg-primary),var(--dark-bg-secondary))}.article-card{background:var(--dark-bg-secondary);border-color:var(--dark-border-primary);color:var(--dark-text-primary)}}@media (max-width:768px){.btn-base:focus,.filter-chip:focus,.article-card:focus,input:focus{outline:2px solid var(--primary-500);outline-offset:2px}.skip-to-content{background:var(--primary-600);color:#fff;z-index:1000;border-radius:4px;padding:8px;text-decoration:none;position:absolute;top:-40px;left:6px}.skip-to-content:focus{top:6px}}@supports (padding:max(0px)){@media (max-width:768px){.dashboard-container,.landing-container{padding-left:max(var(--space-4),env(safe-area-inset-left));padding-right:max(var(--space-4),env(safe-area-inset-right));padding-top:max(var(--space-4),env(safe-area-inset-top));padding-bottom:max(var(--space-4),env(safe-area-inset-bottom))}}}@media print{.btn-base,.filter-chip,.breaking-news,.cta-buttons{display:none}.article-card{-moz-column-break-inside:avoid;break-inside:avoid;margin-bottom:var(--space-4);box-shadow:none;border:1px solid #ccc}.landing-hero{color:#000;background:0 0}}body,*{color:#1f2937!important}header,.bg-gradient-to-br,.bg-slate-900,.bg-gray-900,[class*=from-slate-900],[class*=via-gray-900],[class*=to-slate-800],[class*=bg-red-],.breaking-news,footer,header *,.bg-gradient-to-br *,.bg-slate-900 *,.bg-gray-900 *,[class*=from-slate-900] *,[class*=via-gray-900] *,[class*=to-slate-800] *,[class*=bg-red-] *,.breaking-news *,footer *{color:#fff!important}main,.bg-white,.bg-gray-50,.bg-gray-100,.card,.article-card,.bg-gradient-to-br.from-slate-50{color:#1f2937!important;background-color:#fff!important}main *,.bg-white *,.bg-gray-50 *,.bg-gray-100 *,.card *,.article-card *{color:#1f2937!important}.landing-hero,.landing-hero *,.landing-hero .text-on-dark,.landing-hero .text-on-dark-secondary,.text-on-dark,.text-on-dark-secondary,.text-on-dark-tertiary{color:#fff!important}main,main *,.max-w-7xl.mx-auto main,.max-w-7xl.mx-auto main *{color:#1f2937!important;background-color:#fff!important}main .bg-gradient-to-br,main .bg-gradient-to-br *,main [class*=from-slate-900],main [class*=from-slate-900] *{color:#fff!important;background:linear-gradient(to bottom right,#0f172a,#1e293b,#0f172a)!important}.article-card{color:#1f2937!important;background-color:#fff!important;border:1px solid #e5e7eb!important}.article-card .article-title{color:#1f2937!important;font-weight:600!important}.article-card .article-summary{color:#4b5563!important}.article-card .article-meta{color:#6b7280!important}.btn-base{color:#fff!important;background-color:#3b82f6!important;border:none!important}.btn-secondary{color:#1f2937!important;background-color:#fff!important;border:1px solid #d1d5db!important}.btn-ghost{color:#fff!important;background-color:#0000!important;border:1px solid #ffffff4d!important}.filter-chip{color:#1f2937!important;background-color:#fff!important;border:1px solid #d1d5db!important}.filter-chip.active,.badge-primary{color:#fff!important;background-color:#3b82f6!important}.badge-success{color:#fff!important;background-color:#10b981!important}.badge-error{color:#fff!important;background-color:#ef4444!important}.card-glass{color:#fff!important;background-color:#ffffff1a!important;border:1px solid #fff3!important}.card-glass *,.animate-scroll *{color:#fff!important}input,textarea,select{color:#1f2937!important;background-color:#fff!important;border:1px solid #d1d5db!important}input::-moz-placeholder,textarea::-moz-placeholder{color:#9ca3af!important}input::placeholder,textarea::placeholder{color:#9ca3af!important}nav *{color:#fff!important}.dashboard-container{color:#1f2937!important;background-color:#f9fafb!important}.dashboard-container *{color:#1f2937!important}h1,h2,h3,h4,h5,h6{font-weight:600!important}header h1,header h2,header h3,.bg-gradient-to-br h1,.bg-gradient-to-br h2,.bg-gradient-to-br h3,footer h1,footer h2,footer h3{color:#fff!important}main h1,main h2,main h3,.bg-white h1,.bg-white h2,.bg-white h3,.card h1,.card h2,.card h3{color:#1f2937!important}.bg-clip-text.text-transparent{color:#fff!important;background:0 0!important;-webkit-background-clip:unset!important;background-clip:unset!important}.bg-gradient-to-r.from-blue-600,.bg-gradient-to-r.from-blue-600 *{color:#fff!important}section{position:relative}section.bg-white,section.bg-white *{color:#1f2937!important;background-color:#fff!important}a{color:#3b82f6!important;text-decoration:underline!important}header a,.bg-gradient-to-br a,footer a{color:#60a5fa!important}@media (max-width:768px){.landing-container *{line-height:1.5!important}.btn-base{min-height:44px!important;font-size:16px!important}.article-card-mobile{color:#1f2937!important;background-color:#fff!important;margin-bottom:16px!important;padding:16px!important}}.visible{visibility:visible}.static{position:static}.top-1\/2{top:50%}.z-40{z-index:40}.z-50{z-index:50}.mx-auto{margin-inline:auto}.block{display:block}.inline{display:inline}.inline-block{display:inline-block}.table{display:table}.h-full{height:100%}.h-screen{height:100vh}.w-1\/2{width:50%}.flex-shrink{flex-shrink:1}.border-collapse{border-collapse:collapse}.-translate-x-full{--tw-translate-x:-100%;translate:var(--tw-translate-x)var(--tw-translate-y)}.-translate-y-1\/2{--tw-translate-y: -50% ;translate:var(--tw-translate-x)var(--tw-translate-y)}.scale-105{--tw-scale-x:105%;--tw-scale-y:105%;--tw-scale-z:105%;scale:var(--tw-scale-x)var(--tw-scale-y)}.resize{resize:both}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.justify-around{justify-content:space-around}.justify-start{justify-content:flex-start}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.overflow-x-auto{overflow-x:auto}.overflow-y-auto{overflow-y:auto}.border{border-style:var(--tw-border-style);border-width:1px}.border-2{border-style:var(--tw-border-style);border-width:2px}.border-4{border-style:var(--tw-border-style);border-width:4px}.border-y{border-block-style:var(--tw-border-style);border-block-width:1px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-t-4{border-top-style:var(--tw-border-style);border-top-width:4px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.border-b-2{border-bottom-style:var(--tw-border-style);border-bottom-width:2px}.border-l-4{border-left-style:var(--tw-border-style);border-left-width:4px}.bg-current{background-color:currentColor}.bg-gradient-to-br{--tw-gradient-position:to bottom right in oklab;background-image:linear-gradient(var(--tw-gradient-stops))}.bg-gradient-to-r{--tw-gradient-position:to right in oklab;background-image:linear-gradient(var(--tw-gradient-stops))}.text-left{text-align:left}.italic{font-style:italic}.opacity-5{opacity:.05}.opacity-20{opacity:.2}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,ease);transition-duration:var(--tw-duration,0s)}.transition-all{transition-property:all;transition-timing-function:var(--tw-ease,ease);transition-duration:var(--tw-duration,0s)}.transition-colors{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to;transition-timing-function:var(--tw-ease,ease);transition-duration:var(--tw-duration,0s)}.transition-opacity{transition-property:opacity;transition-timing-function:var(--tw-ease,ease);transition-duration:var(--tw-duration,0s)}.transition-shadow{transition-property:box-shadow;transition-timing-function:var(--tw-ease,ease);transition-duration:var(--tw-duration,0s)}.transition-transform{transition-property:transform,translate,scale,rotate;transition-timing-function:var(--tw-ease,ease);transition-duration:var(--tw-duration,0s)}.duration-150{--tw-duration:.15s;transition-duration:.15s}.duration-200{--tw-duration:.2s;transition-duration:.2s}.duration-300{--tw-duration:.3s;transition-duration:.3s}@media (hover:hover){.hover\:scale-105:hover{--tw-scale-x:105%;--tw-scale-y:105%;--tw-scale-z:105%;scale:var(--tw-scale-x)var(--tw-scale-y)}.hover\:transform:hover{transform:var(--tw-rotate-x,)var(--tw-rotate-y,)var(--tw-rotate-z,)var(--tw-skew-x,)var(--tw-skew-y,)}.hover\:bg-gradient-to-br:hover{--tw-gradient-position:to bottom right in oklab;background-image:linear-gradient(var(--tw-gradient-stops))}}.focus\:border-transparent:focus{border-color:#0000}.focus\:ring-2:focus{--tw-ring-shadow:var(--tw-ring-inset,)0 0 0 calc(2px + var(--tw-ring-offset-width))var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:opacity-50:disabled{opacity:.5}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.animate-float{animation:6s ease-in-out infinite float}.glass-morphism{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;border:1px solid #fff3}:root{color-scheme:light;color:#1a202c;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;background:linear-gradient(135deg,#fafbfc,#f0f9ff,#f8faff);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;font-weight:400;line-height:1.6}a{color:#06f;font-weight:500;text-decoration:none;transition:color .2s}a:hover{color:#0052cc}body{color:#1a202c;background:linear-gradient(135deg,#fafbfc,#f0f9ff,#f8faff);min-width:320px;min-height:100vh;margin:0}h1{font-size:3.2em;line-height:1.1}button{color:#fff;cursor:pointer;background:#06f;border:2px solid #0000;border-radius:12px;padding:.75em 1.5em;font-family:inherit;font-size:1em;font-weight:600;transition:all .3s;box-shadow:0 2px 8px #06f3}button:hover{background:#0052cc;transform:translateY(-2px);box-shadow:0 4px 16px #0066ff4d}button:focus,button:focus-visible{outline-offset:2px;outline:2px solid #06f}.scrollbar-hide{-ms-overflow-style:none;scrollbar-width:none}.scrollbar-hide::-webkit-scrollbar{display:none}.line-clamp-2{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.line-clamp-3{-webkit-line-clamp:3;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.flex-none{flex:none}.space-x-3>:not([hidden])~:not([hidden]){margin-left:.75rem}.space-y-6>:not([hidden])~:not([hidden]){margin-top:1.5rem}.overflow-x-scroll{overflow-x:scroll}.shadow{box-shadow:0 1px 3px #0000001a,0 1px 2px -1px #0000001a}.shadow-md{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a}.shadow-lg{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a}.border{border-width:1px}.border-l-4{border-left-width:4px}.bg-white{background-color:#fff}.bg-gray-50{background-color:#f9fafb}.bg-gray-100{background-color:#f3f4f6}.bg-gray-500{color:#6b7280}.bg-indigo-50{background-color:#eef2ff}.bg-indigo-500{background-color:#6366f1}.bg-yellow-100{background-color:#fef9c3}.bg-blue-100{background-color:#dbeafe}.bg-red-100{background-color:#fee2e2}.bg-green-100{background-color:#dcfce7}.border-gray-100{border-color:#f3f4f6}.border-indigo-500{border-color:#6366f1}.border-yellow-500{border-color:#eab308}.border-red-500{border-color:#ef4444}.text-xs{font-size:.75rem;line-height:1rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-md{font-size:1rem;line-height:1.5rem}.text-lg{font-size:1.125rem;line-height:1.75rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.font-semibold{font-weight:600}.font-bold{font-weight:700}.uppercase{text-transform:uppercase}.text-gray-500{color:#6b7280}.text-gray-600{color:#4b5563}.text-gray-700{color:#374151}.text-gray-800{color:#1f2937}.text-gray-900{color:#111827}.text-indigo-600{color:#4f46e5}.text-indigo-700{color:#4338ca}.text-yellow-700{color:#a16207}.text-yellow-800{color:#854d0e}.text-red-600{color:#dc2626}.text-blue-800{color:#1e40af}.text-red-800{color:#991b1b}.text-green-800{color:#166534}.p-3{padding:.75rem}.p-4{padding:1rem}.pb-3{padding-bottom:.75rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.w-64{width:16rem}.transition-shadow{transition-property:box-shadow;transition-duration:.15s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.hover\:shadow-md:hover{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a}.hover\:shadow-lg:hover{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a}.py-12{padding-top:3rem;padding-bottom:3rem}.text-6xl{font-size:3.75rem;line-height:1}.min-h-screen{min-height:100vh}.h-16{height:4rem}.h-18{height:4.5rem}.sticky{position:sticky}.top-0{top:0}.bottom-0{bottom:0}.z-20{z-index:20}.bg-indigo-600{background-color:#4f46e5}.bg-indigo-700{background-color:#4338ca}.border-t{border-top-width:1px}.border-t-4{border-top-width:4px}.border-gray-200{border-color:#e5e7eb}.border-green-500{border-color:#22c55e}.text-white{color:#fff}.text-2xl{font-size:1.5rem;line-height:2rem}.text-3xl{font-size:1.875rem;line-height:2.25rem}.text-4xl{font-size:2.25rem;line-height:2.5rem}.text-base{font-size:1rem;line-height:1.5rem}.font-extrabold{font-weight:800}.font-medium{font-weight:500}.space-y-4>:not([hidden])~:not([hidden]){margin-top:1rem}.space-y-5>:not([hidden])~:not([hidden]){margin-top:1.25rem}.max-w-4xl{max-width:56rem}.max-w-2xl{max-width:42rem}.mx-auto{margin-left:auto;margin-right:auto}.py-3{padding-top:.75rem;padding-bottom:.75rem}.py-4{padding-top:1rem;padding-bottom:1rem}.px-6{padding-left:1.5rem;padding-right:1.5rem}.pt-4{padding-top:1rem}.pb-2{padding-bottom:.5rem}.pb-24{padding-bottom:6rem}.pb-28{padding-bottom:7rem}.p-5{padding:1.25rem}.leading-snug{line-height:1.375}.leading-relaxed{line-height:1.625}.tracking-wide{letter-spacing:.025em}.w-full{width:100%}.h-auto{height:auto}.shadow-xl{box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.transition-colors{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-duration:.15s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.transition-all{transition-property:all;transition-duration:.15s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.duration-200{transition-duration:.2s}.hover\:bg-indigo-700:hover{background-color:#4338ca}.hover\:shadow-xl:hover{box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.focus\:outline-none:focus{outline-offset:2px;outline:2px solid #0000}.focus\:ring-2:focus,.focus\:ring-indigo-500:focus{box-shadow:0 0 0 2px #4f46e580}.focus\:ring-offset-2:focus{box-shadow:0 0 0 2px #4f46e580,0 0 0 4px #fff}.transform{transform:translate(0)translateY(0)rotate(0)skew(0)skewY(0)scaleX(1)scaleY(1)}.hover\:scale-\[1\.02\]:hover{transform:scale(1.02)}.active\:scale-\[0\.98\]:active{transform:scale(.98)}.fixed{position:fixed}.left-4{left:1rem}.right-4{right:1rem}.top-16{top:4rem}.top-18{top:4.5rem}.flex-wrap{flex-wrap:wrap}.gap-1{gap:.25rem}.hidden{display:none}.text-green-600{color:#16a34a}@media (min-width:640px){.sm\:h-18{height:4.5rem}.sm\:text-3xl{font-size:1.875rem;line-height:2.25rem}.sm\:text-xl{font-size:1.25rem;line-height:1.75rem}.sm\:text-base{font-size:1rem;line-height:1.5rem}.sm\:text-sm{font-size:.875rem;line-height:1.25rem}.sm\:p-5{padding:1.25rem}.sm\:p-6{padding:1.5rem}.sm\:py-4{padding-top:1rem;padding-bottom:1rem}.sm\:pb-28{padding-bottom:7rem}.sm\:inline{display:inline}}@media (min-width:768px){.md\:text-4xl{font-size:2.25rem;line-height:2.5rem}.md\:text-2xl{font-size:1.5rem;line-height:2rem}.md\:text-lg{font-size:1.125rem;line-height:1.75rem}.md\:p-8{padding:2rem}.md\:space-y-5>:not([hidden])~:not([hidden]){margin-top:1.25rem}.md\:border-l-0{border-left-width:0}.md\:border-t-4{border-top-width:4px}}.justify-center{justify-content:center}.items-center{align-items:center}.flex{display:flex}.rounded-xl{border-radius:.75rem}.rounded-lg{border-radius:.5rem}.rounded-full{border-radius:9999px}.bg-red-50{background-color:#fef2f2}.bg-purple-50{background-color:#faf5ff}.bg-blue-50{background-color:#eff6ff}.bg-green-50{background-color:#f0fdf4}.border-purple-500{border-color:#a855f7}.border-blue-500{border-color:#3b82f6}.text-purple-600{color:#9333ea}.text-blue-600{color:#2563eb}.bg-gray-200,.hover\:bg-gray-200:hover{background-color:#e5e7eb}.justify-between{justify-content:space-between}.items-start{align-items:flex-start}.gap-2{gap:.5rem}.px-2{padding-left:.5rem;padding-right:.5rem}.py-1{padding-top:.25rem;padding-bottom:.25rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.mt-1{margin-top:.25rem}.mt-3{margin-top:.75rem}.group:hover .group-hover\:text-indigo-600{color:#4f46e5}.group:hover .group-hover\:text-red-600{color:#dc2626}.cursor-pointer{cursor:pointer}.space-y-3>:not([hidden])~:not([hidden]){margin-top:.75rem}.breaking-news-ticker{position:relative}.ticker-container{overflow:hidden}.ticker-content{animation:60s linear infinite scroll-left}@keyframes scroll-left{0%{transform:translate(100%)}to{transform:translate(-100%)}}.animate-scroll{animation:60s linear infinite scroll-left}.grid{display:grid}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.gap-6{gap:1.5rem}.gap-4{gap:1rem}.gap-8{gap:2rem}@media (min-width:768px){.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.md\:col-span-1{grid-column:span 1/span 1}}.bg-gradient-to-r{background-image:linear-gradient(to right,var(--tw-gradient-stops))}.from-red-600{--tw-gradient-from:#dc2626;--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to,#dc262600)}.to-red-700{--tw-gradient-to:#b91c1c}.bg-opacity-20{background-color:#fff3}.bg-opacity-10{background-color:#ffffff1a}.opacity-70{opacity:.7}.opacity-80{opacity:.8}.flex-shrink-0{flex-shrink:0}.flex-1{flex:1}.overflow-hidden{overflow:hidden}.whitespace-nowrap{white-space:nowrap}.inline-flex{display:inline-flex}.flex-col{flex-direction:column}.flex-row{flex-direction:row}.max-w-6xl{max-width:72rem}.border-gray-600{border-color:#4b5563}.border-gray-700{border-color:#374151}.hover\:border-gray-500:hover{border-color:#6b7280}.text-gray-300{color:#d1d5db}.text-gray-400{color:#9ca3af}.text-indigo-400{color:#818cf8}.text-red-400{color:#f87171}.text-green-400{color:#4ade80}.mr-2{margin-right:.5rem}.mr-4{margin-right:1rem}.mr-8{margin-right:2rem}.ml-4{margin-left:1rem}.ml-auto{margin-left:auto}.mt-16{margin-top:4rem}.px-8{padding-left:2rem;padding-right:2rem}.space-x-4>:not([hidden])~:not([hidden]){margin-left:1rem}.space-x-6>:not([hidden])~:not([hidden]){margin-left:1.5rem}.h4{font-size:1.125rem;line-height:1.75rem}.bg-gradient-to-br{background-image:linear-gradient(to bottom right,var(--tw-gradient-stops))}.via-indigo-900{--tw-gradient-to:#312e8100;--tw-gradient-stops:var(--tw-gradient-from),#312e81,var(--tw-gradient-to,#312e8100)}.to-purple-900{--tw-gradient-to:#581c87}.from-gray-900{--tw-gradient-from:#111827;--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to,#11182700)}.mix-blend-multiply{mix-blend-mode:multiply}.filter{filter:var(--tw-blur)var(--tw-brightness)var(--tw-contrast)var(--tw-grayscale)var(--tw-hue-rotate)var(--tw-invert)var(--tw-saturate)var(--tw-sepia)var(--tw-drop-shadow)}.blur-xl{--tw-blur:blur(24px)}.animate-pulse{animation:2s cubic-bezier(.4,0,.6,1) infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.bg-clip-text{-webkit-background-clip:text;background-clip:text}.text-transparent{color:#0000}.from-indigo-400{--tw-gradient-from:#818cf8;--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to,#818cf800)}.to-purple-400{--tw-gradient-to:#c084fc}.from-white{--tw-gradient-from:#fff;--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to,#fff0)}.to-indigo-200{--tw-gradient-to:#c7d2fe}.from-indigo-500{--tw-gradient-from:#6366f1;--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to,#6366f100)}.to-purple-600{--tw-gradient-to:#9333ea}.from-indigo-600\/20{--tw-gradient-from:#4f46e533;--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to,#4f46e500)}.to-purple-600\/20{--tw-gradient-to:#9333ea33}.border-indigo-500\/30{border-color:#6366f14d}.bg-indigo-500\/20{background-color:#6366f133}.border-gray-700\/50{border-color:#37415180}.hover\:from-indigo-600:hover{--tw-gradient-from:#4f46e5;--tw-gradient-stops:var(--tw-gradient-from),var(--tw-gradient-to,#4f46e500)}.hover\:to-purple-700:hover{--tw-gradient-to:#7c3aed}.hover\:scale-105:hover{transform:scale(1.05)}.hover\:shadow-2xl:hover{box-shadow:0 25px 50px -12px #00000040}.text-yellow-400{color:#facc15}.text-indigo-300{color:#a5b4fc}.text-green-300{color:#86efac}.text-purple-300{color:#c4b5fd}.text-indigo-200{color:#c7d2fe}.hover\:text-indigo-300:hover{color:#a5b4fc}.py-16{padding-top:4rem;padding-bottom:4rem}.px-10{padding-left:2.5rem;padding-right:2.5rem}.space-x-8>:not([hidden])~:not([hidden]){margin-left:2rem}.w-10{width:2.5rem}.h-10{height:2.5rem}.w-72{width:18rem}.h-72{height:18rem}.rounded-2xl{border-radius:1rem}.mr-1{margin-right:.25rem}.ml-2{margin-left:.5rem}.mb-12{margin-bottom:3rem}.pt-12{padding-top:3rem}.duration-300{transition-duration:.3s}.relative{position:relative}.absolute{position:absolute}.inset-0{inset:0}.z-10{z-index:10}.underline{text-decoration-line:underline}input[type=checkbox]#terms-checkbox,input[type=checkbox]#privacy-checkbox{cursor:pointer!important;accent-color:#3b82f6!important;opacity:1!important;visibility:visible!important;pointer-events:auto!important;-webkit-appearance:checkbox!important;-moz-appearance:checkbox!important;appearance:auto!important;flex-shrink:0!important;width:20px!important;min-width:20px!important;height:20px!important;min-height:20px!important;margin:2px 0 0!important;display:block!important;position:static!important}label[for=terms-checkbox],label[for=privacy-checkbox]{cursor:pointer!important;align-items:flex-start!important;gap:12px!important;display:flex!important}input[type=checkbox]#terms-privacy-checkbox,input[type=checkbox]#terms-checkbox,input[type=checkbox]#privacy-checkbox{cursor:pointer!important;accent-color:#3b82f6!important;opacity:1!important;visibility:visible!important;pointer-events:auto!important;-webkit-appearance:checkbox!important;-moz-appearance:checkbox!important;appearance:auto!important;flex-shrink:0!important;width:20px!important;min-width:20px!important;height:20px!important;min-height:20px!important;margin:2px 0 0!important;display:block!important;position:static!important}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-scale-x{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-y{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-z{syntax:"*";inherits:false;initial-value:1}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes gradient{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.animate-fadeIn{animation:fadeIn .2s ease-in-out}.animate-slideDown{animation:slideDown .3s ease-out}.animate-gradient{background-size:200% 200%;animation:gradient 3s ease infinite}body.menu-open{overflow:hidden}@media (max-width: 640px){.fixed.left-0.w-80{width:85vw;max-width:320px}}nav.overflow-y-auto{scrollbar-width:thin;scrollbar-color:rgba(139,92,246,.3) transparent}nav.overflow-y-auto::-webkit-scrollbar{width:6px}nav.overflow-y-auto::-webkit-scrollbar-track{background:transparent}nav.overflow-y-auto::-webkit-scrollbar-thumb{background:#8b5cf64d;border-radius:10px}nav.overflow-y-auto::-webkit-scrollbar-thumb:hover{background:#8b5cf680}.backdrop-blur-xl{backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.backdrop-blur-md{backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.backdrop-blur-sm{backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}.home-page{min-height:100vh;background:linear-gradient(135deg,#fafbfc,#f8faff 25%,#f0f9ff 75%,#f8fafc);background-attachment:fixed}.skip-link{position:absolute;top:-40px;left:6px;background:#1f2937;color:#fff;padding:8px 16px;text-decoration:none;border-radius:6px;z-index:10000;font-weight:500;font-size:14px;box-shadow:0 4px 12px #00000026}.skip-link:focus{top:6px}.home-page .header{background:#fffffff2!important;-webkit-backdrop-filter:blur(20px)!important;backdrop-filter:blur(20px)!important;border-bottom:1px solid rgba(229,231,235,.6)!important;box-shadow:0 1px 3px #00000014!important}.home-page .header .title{color:#1f2937!important}.home-page .header .subtitle{color:#6b7280!important}.home-page .header .user-greeting-text{color:#374151!important}.home-page .header .social-link{color:#6b7280!important}.breaking-stories-section{margin:2rem 0;padding:0 1rem}.breaking-stories-scroll{display:flex;gap:1rem;overflow-x:auto;padding:1rem 0;scroll-snap-type:x mandatory}.breaking-story-card{flex:0 0 300px;background:#fff;border-radius:12px;padding:1.5rem;border:1px solid #e5e7eb;cursor:pointer;transition:all .2s ease;scroll-snap-align:start;box-shadow:0 1px 3px #0000001a}.breaking-story-card:hover{border-color:#3b82f6;transform:translateY(-2px);box-shadow:0 4px 12px #3b82f626}.breaking-story-card h3{font-size:1.1rem;font-weight:600;color:#1f2937;margin-bottom:.5rem;line-height:1.4}.breaking-story-card .story-summary{color:#6b7280;font-size:.9rem;line-height:1.5;margin-bottom:1rem}.breaking-story-card .story-meta{display:flex;justify-content:space-between;font-size:.8rem;color:#9ca3af}.breaking-story-card .significance{font-weight:500;color:#059669}.content-types-section{margin:3rem 0;padding:0 1rem}.content-type-section{margin:2.5rem 0}.content-type-heading{font-size:1.4rem;font-weight:600;color:#1f2937;margin-bottom:1rem;padding-bottom:.5rem;border-bottom:2px solid #e5e7eb}.content-type-articles{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem;margin-top:1rem}.article-card{background:#fff;border-radius:8px;padding:1.25rem;border:1px solid #e5e7eb;cursor:pointer;transition:all .2s ease;height:-moz-fit-content;height:fit-content}.article-card:hover{border-color:#3b82f6;box-shadow:0 4px 12px #3b82f61a}.article-card.placeholder{border-style:dashed;border-color:#d1d5db;opacity:.7}.article-card h4{font-size:1rem;font-weight:600;color:#1f2937;margin-bottom:.75rem;line-height:1.4}.article-card p{color:#6b7280;font-size:.9rem;line-height:1.5;margin-bottom:1rem}.article-card .article-meta{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:#9ca3af}.article-card .score{font-weight:500;color:#059669}.signup-significance-section{background:linear-gradient(135deg,#f0f9ff,#e0f2fe);padding:3rem 1rem;margin:3rem 0;border-radius:16px;border:1px solid #bae6fd}.significance-content{max-width:1200px;margin:0 auto;text-align:center}.significance-content h2{font-size:2rem;font-weight:700;color:#0f172a;margin-bottom:1rem}.significance-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin:2rem 0}.significance-item{background:#fff;padding:1.5rem;border-radius:12px;box-shadow:0 1px 3px #0000001a;border:1px solid #e0f2fe}.significance-icon{font-size:2rem;margin-bottom:1rem}.significance-item h3{font-size:1.2rem;font-weight:600;color:#1f2937;margin-bottom:.5rem}.significance-item p{color:#6b7280;line-height:1.5}.significance-cta{margin-top:2rem}.btn-significance-primary{background:linear-gradient(135deg,#3b82f6,#1d4ed8);color:#fff;border:none;padding:1rem 2rem;border-radius:8px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 12px #3b82f64d}.btn-significance-primary:hover{transform:translateY(-2px);box-shadow:0 6px 16px #3b82f666}@media (max-width: 768px){.breaking-stories-scroll{padding:1rem .5rem}.breaking-story-card{flex:0 0 280px}.content-type-articles,.significance-grid{grid-template-columns:1fr}.significance-content h2{font-size:1.5rem}}.home-page .header .social-link:hover{color:#1f2937!important}.home-page .header .desktop-action-label,.home-page .header .mobile-action-label{color:#6b7280!important}.home-page .header .header-content,.home-page .header .ai-title,.home-page .header .desktop-title-section,.home-page .header .desktop-title-section *,.home-page .header .desktop-header-row{color:#1f2937!important}.home-page .header .desktop-header-row *{color:#374151!important}.mobile-auth-buttons{display:flex;gap:.5rem;align-items:center}.mobile-auth-btn{font-size:.75rem;padding:.5rem .75rem}.btn-header-signup{background:#1f2937!important;color:#fff!important;border:2px solid #1f2937!important;font-weight:600;padding:.5rem 1rem;font-size:.75rem;border-radius:6px;transition:all .2s ease;text-decoration:none;display:inline-flex;align-items:center;gap:.375rem;cursor:pointer}.btn-header-signup:hover{background:#374151!important;border-color:#374151!important;color:#fff!important;transform:translateY(-1px);box-shadow:0 3px 10px #1f293726}.hero-section{padding:5rem 1.5rem 4rem;text-align:center;color:#1f2937;background:#fff9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero-section h1,.hero-section p,.hero-section .stat-number,.hero-section .stat-label{color:inherit}.hero-content{max-width:800px;margin:0 auto}.hero-content h1{font-size:3.5rem;font-weight:700;margin-bottom:1.5rem;color:#1f2937;letter-spacing:-.02em;line-height:1.1}.hero-content p{font-size:1.25rem;margin-bottom:2rem;color:#6b7280;line-height:1.6;max-width:600px;margin-left:auto;margin-right:auto;font-weight:400}.hero-cta{margin:2rem 0;text-align:center}.cta-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:1rem 2rem;border-radius:12px;font-size:1.125rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #667eea66;display:inline-flex;align-items:center;gap:.5rem}.cta-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px #667eea99}.cta-subtitle{margin:.75rem 0 0;font-size:.875rem;color:#64748b;font-weight:500}.hero-stats{display:flex;justify-content:center;gap:3rem;margin-top:2rem}.stat{display:flex;flex-direction:column;align-items:center;background:#fffc;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);padding:2rem 2.5rem;border-radius:16px;border:1px solid rgba(229,231,235,.6);box-shadow:0 4px 16px #0000000a;transition:all .3s ease;min-width:140px}.stat:hover{background:#fffffff2;transform:translateY(-2px);box-shadow:0 8px 25px #00000014;border-color:#9ca3af4d}.stat-number{font-size:2.4rem;font-weight:700;margin-bottom:.5rem;color:#1f2937;line-height:1}.stat-label{font-size:.875rem;color:#6b7280;text-transform:uppercase;letter-spacing:.05em;font-weight:500;text-align:center}.home-content{background:#fff;min-height:60vh;border-radius:24px 24px 0 0;margin-top:-2rem;position:relative;z-index:10}.content-section{padding:3rem 1.5rem;max-width:1200px;margin:0 auto}.content-section:not(:last-child){border-bottom:1px solid #e2e8f0}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.section-header h2{font-size:1.5rem;font-weight:700;color:#2d3748;margin:0}.section-header p{color:#4a5568;margin:.5rem 0 0;font-size:.95rem}.section-meta{display:flex;align-items:center;gap:1rem;font-size:.875rem;color:#718096}.content-badge{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:.25rem .75rem;border-radius:12px;font-weight:500;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em}.home-page .cta-section{background:linear-gradient(135deg,#fff,#f8fafc,#fff)!important;text-align:center;padding:4rem 1.5rem;color:#1f2937!important;border-top:1px solid rgba(229,231,235,.4)}.home-page .cta-content{max-width:600px;margin:0 auto}.home-page .cta-content h2{font-size:2rem;font-weight:700;color:#1f2937!important;margin-bottom:1rem}.home-page .cta-text,.home-page .cta-content p{font-size:1.1rem;color:#4b5563!important;margin-bottom:2rem;line-height:1.6;font-weight:400}.home-page .cta-buttons{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap}.btn-cta-primary{background:#1f2937!important;color:#fff!important;border:2px solid #1f2937!important;font-weight:600;padding:.625rem 1.5rem;font-size:.875rem;border-radius:8px;box-shadow:0 3px 10px #1f29371f;transition:all .2s ease;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem}.btn-cta-primary:hover{background:#374151!important;border-color:#374151!important;color:#fff!important;transform:translateY(-2px);box-shadow:0 5px 20px #1f293733}.btn-cta-secondary{background:transparent!important;color:#374151!important;border:2px solid #d1d5db!important;font-weight:600;padding:.625rem 1.5rem;font-size:.875rem;border-radius:8px;transition:all .2s ease;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem}.btn-cta-secondary:hover{background:#f3f4f6!important;border-color:#9ca3af!important;color:#1f2937!important;transform:translateY(-2px);box-shadow:0 4px 12px #00000014}.cta-section .btn-primary{background:#1f2937!important;color:#fff!important;border:2px solid #1f2937!important;font-weight:600;box-shadow:0 4px 12px #1f293726}.cta-section .btn-primary:hover{background:#374151!important;border-color:#374151!important;color:#fff!important;transform:translateY(-2px);box-shadow:0 6px 20px #1f293740}.cta-section .btn-ghost{background:transparent!important;color:#374151!important;border:2px solid #d1d5db!important;font-weight:600}.cta-section .btn-ghost:hover{background:#f3f4f6!important;border-color:#9ca3af!important;color:#1f2937!important;transform:translateY(-2px);box-shadow:0 4px 12px #00000014}.home-footer{background:linear-gradient(135deg,#f9fafb,#fff,#f9fafb);color:#374151;padding:3rem 1.5rem 2rem;text-align:center;border-top:1px solid rgba(156,163,175,.2)}.footer-content{max-width:1200px;margin:0 auto}.footer-content p{font-size:.95rem;font-weight:500;color:#4b5563;margin-bottom:1.5rem}.footer-links{display:flex;justify-content:center;gap:2.5rem;margin-top:1.5rem;flex-wrap:wrap}.footer-links a{color:#6b7280;text-decoration:none;font-size:.9rem;font-weight:500;transition:all .2s ease;padding:.5rem 0}.footer-links a:hover{color:#1f2937;transform:translateY(-1px)}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:8px;font-weight:500;text-decoration:none;transition:all .2s ease;border:none;cursor:pointer;font-size:.875rem}.btn-primary{background:#1f2937;color:#fff!important;border:2px solid #1f2937;box-shadow:0 4px 12px #1f293726;font-weight:600}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #1f293740;color:#fff!important;background:#374151;border-color:#374151}.btn-ghost{background:transparent;color:#1f2937!important;border:2px solid rgba(31,41,55,.3);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-weight:600}.btn-ghost:hover{background:#1f29370d;border-color:#1f2937;color:#1f2937!important;transform:translateY(-2px);box-shadow:0 4px 12px #1f29371a}.btn-large{padding:1rem 2rem;font-size:1rem}.loading-spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top:2px solid white;border-radius:50%;animation:spin 1s linear infinite;display:inline-block;margin-right:.5rem}.error-container{display:flex;align-items:center;justify-content:center;min-height:60vh;padding:2rem}.error-message{text-align:center;background:#fff;padding:3rem;border-radius:12px;box-shadow:0 4px 12px #0000001a}.error-message h2{color:#e53e3e;margin-bottom:1rem}.error-message p{color:#4a5568;margin-bottom:1.5rem}.error-actions{display:flex;gap:1rem;justify-content:center;align-items:center;flex-wrap:wrap}.modal-backdrop{position:fixed;inset:0;background:#00000080;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}@media (max-width: 768px){.header-nav{gap:1rem}.nav-link{display:none}.hero-content h1{font-size:2.5rem}.hero-content p{font-size:1.1rem}.hero-stats{gap:1.5rem}.stat-number{font-size:1.5rem}.section-header{flex-direction:column;align-items:flex-start}.auth-buttons{gap:.5rem}.btn{padding:.625rem 1rem;font-size:.8rem}.cta-buttons{flex-direction:column;align-items:center}.footer-links{gap:1rem}}@media (max-width: 480px){.hero-content h1{font-size:2rem}.hero-stats{flex-direction:column;gap:1rem}.stat{flex-direction:row;gap:.5rem}.footer-links{flex-direction:column;gap:.5rem}}:root{--primary-50: #f0f9ff;--primary-100: #e0f2fe;--primary-200: #bae6fd;--primary-300: #7dd3fc;--primary-400: #38bdf8;--primary-500: #3b82f6;--primary-600: #2563eb;--primary-700: #1d4ed8;--primary-800: #1e40af;--primary-900: #1e3a8a;--success-50: #ecfdf5;--success-500: #10b981;--success-600: #059669;--success-700: #047857;--warning-50: #fffbeb;--warning-500: #f59e0b;--warning-600: #d97706;--warning-700: #b45309;--error-50: #fef2f2;--error-500: #ef4444;--error-600: #dc2626;--error-700: #b91c1c;--info-50: #f0f9ff;--info-500: #6366f1;--info-600: #4f46e5;--info-700: #4338ca;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--bg-primary: #ffffff;--bg-secondary: #f9fafb;--bg-tertiary: #f3f4f6;--text-primary: #111827;--text-secondary: #374151;--text-tertiary: #4b5563;--text-quaternary: #6b7280;--text-inverse: #ffffff;--border-primary: #e5e7eb;--border-secondary: #d1d5db;--text-on-dark: #ffffff;--text-on-dark-secondary: #e5e7eb;--text-on-dark-tertiary: #d1d5db;--text-on-light: #111827;--text-on-light-secondary: #374151;--text-on-light-tertiary: #4b5563;--dark-bg-primary: #0f1419;--dark-bg-secondary: #1a1f2e;--dark-bg-tertiary: #252b3b;--dark-text-primary: #e5e7eb;--dark-text-secondary: #9ca3af;--dark-text-tertiary: #6b7280;--dark-border-primary: rgba(255, 255, 255, .1);--dark-border-secondary: rgba(255, 255, 255, .05);--font-primary: "Inter", "SF Pro Display", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "SF Mono", monospace;--font-display: "Inter", "SF Pro Display", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--text-xs-mobile: .75rem;--text-sm-mobile: .875rem;--text-base-mobile: 1rem;--text-lg-mobile: 1.125rem;--text-xl-mobile: 1.25rem;--text-2xl-mobile: 1.375rem;--text-3xl-mobile: 1.5rem;--text-4xl-mobile: 1.875rem;--font-light: 300;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--font-extrabold: 800;--font-black: 900;--leading-none: 1;--leading-tight: 1.25;--leading-snug: 1.375;--leading-normal: 1.5;--leading-relaxed: 1.625;--leading-loose: 2;--space-0: 0;--space-0-5: .125rem;--space-1: .25rem;--space-1-5: .375rem;--space-2: .5rem;--space-2-5: .625rem;--space-3: .75rem;--space-3-5: .875rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-7: 1.75rem;--space-8: 2rem;--space-9: 2.25rem;--space-10: 2.5rem;--space-11: 2.75rem;--space-12: 3rem;--space-14: 3.5rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--space-28: 7rem;--space-32: 8rem;--container-sm: 640px;--container-md: 768px;--container-lg: 1024px;--container-xl: 1280px;--container-2xl: 1536px;--radius-none: 0;--radius-sm: .125rem;--radius-base: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-2xl: 1rem;--radius-3xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-base: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px 0 rgba(0, 0, 0, .06);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, .06);--ease-linear: linear;--ease-in: cubic-bezier(.4, 0, 1, 1);--ease-out: cubic-bezier(0, 0, .2, 1);--ease-in-out: cubic-bezier(.4, 0, .2, 1);--duration-75: 75ms;--duration-100: .1s;--duration-150: .15s;--duration-200: .2s;--duration-300: .3s;--duration-500: .5s;--duration-700: .7s;--duration-1000: 1s;--z-auto: auto;--z-0: 0;--z-10: 10;--z-20: 20;--z-30: 30;--z-40: 40;--z-50: 50;--btn-height-sm: 2rem;--btn-height-md: 2.5rem;--btn-height-lg: 3rem;--btn-height-xl: 3.5rem;--input-height-sm: 2rem;--input-height-md: 2.5rem;--input-height-lg: 3rem;--card-padding-sm: var(--space-4);--card-padding-md: var(--space-6);--card-padding-lg: var(--space-8);--header-height: 4rem;--header-height-mobile: 3.5rem;--gradient-primary: linear-gradient(135deg, var(--primary-500), var(--primary-600));--gradient-secondary: linear-gradient(135deg, var(--gray-100), var(--gray-200));--gradient-success: linear-gradient(135deg, var(--success-500), var(--success-600));--gradient-warning: linear-gradient(135deg, var(--warning-500), var(--warning-600));--gradient-error: linear-gradient(135deg, var(--error-500), var(--error-600));--gradient-hero: linear-gradient(135deg, var(--primary-600), var(--info-600), var(--primary-800));--gradient-dark: linear-gradient(135deg, var(--gray-900), var(--gray-800))}[data-theme=dark]{--bg-primary: var(--dark-bg-primary);--bg-secondary: var(--dark-bg-secondary);--bg-tertiary: var(--dark-bg-tertiary);--text-primary: var(--dark-text-primary);--text-secondary: var(--dark-text-secondary);--text-tertiary: var(--dark-text-tertiary);--border-primary: var(--dark-border-primary);--border-secondary: var(--dark-border-secondary);--gradient-secondary: linear-gradient(135deg, var(--dark-bg-secondary), var(--dark-bg-tertiary));--gradient-hero: linear-gradient(135deg, var(--primary-700), var(--info-700), var(--primary-900))}.transition-all{transition:all var(--duration-200) var(--ease-in-out)}.transition-colors{transition:color var(--duration-200) var(--ease-in-out),background-color var(--duration-200) var(--ease-in-out),border-color var(--duration-200) var(--ease-in-out)}.transition-transform{transition:transform var(--duration-200) var(--ease-in-out)}.transition-opacity{transition:opacity var(--duration-200) var(--ease-in-out)}@media (max-width: 768px){:root{--text-xs: var(--text-xs-mobile);--text-sm: var(--text-sm-mobile);--text-base: var(--text-base-mobile);--text-lg: var(--text-lg-mobile);--text-xl: var(--text-xl-mobile);--text-2xl: var(--text-2xl-mobile);--text-3xl: var(--text-3xl-mobile);--text-4xl: var(--text-4xl-mobile)}}.text-on-dark{color:var(--text-on-dark)!important}.text-on-dark-secondary{color:var(--text-on-dark-secondary)!important}.text-on-dark-tertiary{color:var(--text-on-dark-tertiary)!important}.text-on-light{color:var(--text-on-light)!important}.text-on-light-secondary{color:var(--text-on-light-secondary)!important}.text-on-light-tertiary{color:var(--text-on-light-tertiary)!important}.text-contrast-high{color:var(--text-primary);font-weight:var(--font-medium)}.text-readable{color:var(--text-primary);line-height:var(--leading-relaxed)}.btn-base{display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-primary);font-weight:var(--font-medium);border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--duration-200) var(--ease-in-out);text-decoration:none;position:relative;overflow:hidden;white-space:nowrap}.btn-base:disabled{opacity:.5;cursor:not-allowed}.btn-base:focus{outline:2px solid var(--primary-500);outline-offset:2px}.btn-sm{height:var(--btn-height-sm);padding:0 var(--space-3);font-size:var(--text-sm);gap:var(--space-1-5)}.btn-md{height:var(--btn-height-md);padding:0 var(--space-4);font-size:var(--text-base);gap:var(--space-2)}.btn-lg{height:var(--btn-height-lg);padding:0 var(--space-6);font-size:var(--text-lg);gap:var(--space-2)}.btn-xl{height:var(--btn-height-xl);padding:0 var(--space-8);font-size:var(--text-xl);gap:var(--space-3);font-weight:var(--font-semibold)}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg)}.btn-primary:active{transform:translateY(0);box-shadow:var(--shadow-base)}.btn-secondary{background:var(--bg-primary);color:var(--text-primary);border:1px solid var(--border-primary);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:var(--bg-secondary);border-color:var(--border-secondary);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid transparent}.btn-ghost:hover{background:var(--bg-secondary);color:var(--text-primary);border-color:var(--border-primary)}.btn-outline{background:transparent;color:var(--primary-600);border:1px solid var(--primary-600)}.btn-outline:hover{background:var(--primary-600);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-md)}.card{background:var(--bg-primary);border-radius:var(--radius-xl);border:1px solid var(--border-primary);box-shadow:var(--shadow-base);transition:all var(--duration-200) var(--ease-in-out);overflow:hidden;color:var(--text-primary)}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:var(--border-secondary)}.card h1,.card h2,.card h3,.card h4,.card h5,.card h6,.card p,.card span,.card div{color:inherit}.card-interactive{cursor:pointer}.card-interactive:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl);border-color:var(--primary-200)}.card-interactive:active{transform:translateY(-1px);box-shadow:var(--shadow-lg)}.card-sm{padding:var(--card-padding-sm)}.card-md{padding:var(--card-padding-md)}.card-lg{padding:var(--card-padding-lg)}.card-elevated{box-shadow:var(--shadow-lg);border:none}.card-elevated:hover{box-shadow:var(--shadow-xl)}.card-bordered{border:2px solid var(--border-primary);box-shadow:none}.card-glass{background:#ffffffb3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2)}[data-theme=dark] .card-glass{background:#0f1419b3;border:1px solid rgba(255,255,255,.1)}.article-card{background:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-base);transition:all var(--duration-300) var(--ease-in-out);overflow:hidden;border:1px solid var(--border-primary);cursor:pointer;position:relative}.article-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl);border-color:var(--primary-200)}.article-card:active{transform:translateY(-1px);box-shadow:var(--shadow-lg)}.article-image{width:100%;height:200px;-o-object-fit:cover;object-fit:cover;background:linear-gradient(45deg,var(--gray-100),var(--gray-200));border-radius:var(--radius-lg) var(--radius-lg) 0 0}.article-header{padding:var(--space-4);border-bottom:1px solid var(--border-primary)}.article-content{padding:var(--space-4)}.article-footer{padding:var(--space-4);border-top:1px solid var(--border-primary);background:var(--bg-secondary)}.article-title{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--text-primary);line-height:var(--leading-tight);margin-bottom:var(--space-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.article-summary{font-size:var(--text-sm);color:var(--text-secondary);line-height:var(--leading-normal);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.article-meta{display:flex;align-items:center;gap:var(--space-2);font-size:var(--text-xs);color:var(--text-tertiary);margin-top:var(--space-3)}@media (max-width: 768px){.article-title{font-size:var(--text-base);line-height:var(--leading-snug)}.article-summary{font-size:var(--text-sm);-webkit-line-clamp:2}.article-meta{font-size:var(--text-xs)}}.article-tag{display:inline-flex;align-items:center;background:var(--primary-100);color:var(--primary-700);padding:var(--space-1) var(--space-2);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:var(--font-medium)}.article-significance{background:var(--warning-100);color:var(--warning-700);padding:var(--space-1) var(--space-2);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:var(--font-bold)}.input-base{font-family:var(--font-primary);font-size:var(--text-base);color:var(--text-primary);background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:0 var(--space-3);transition:all var(--duration-200) var(--ease-in-out);width:100%}.input-base:focus{outline:none;border-color:var(--primary-500);box-shadow:0 0 0 3px #3b82f61a}.input-base::-moz-placeholder{color:var(--text-tertiary)}.input-base::placeholder{color:var(--text-tertiary)}.input-sm{height:var(--input-height-sm);font-size:var(--text-sm);padding:0 var(--space-2-5)}.input-md{height:var(--input-height-md)}.input-lg{height:var(--input-height-lg);font-size:var(--text-lg);padding:0 var(--space-4)}.skeleton{background:linear-gradient(90deg,var(--gray-200) 25%,var(--gray-100) 50%,var(--gray-200) 75%);background-size:200% 100%;animation:loading 1.5s infinite;border-radius:var(--radius-base)}[data-theme=dark] .skeleton{background:linear-gradient(90deg,var(--gray-700) 25%,var(--gray-600) 50%,var(--gray-700) 75%);background-size:200% 100%}@keyframes loading{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-text{height:1em;margin:.5em 0}.skeleton-title{height:1.5em;width:80%;margin:.5em 0}.skeleton-paragraph{height:1em;margin:.5em 0}.skeleton-paragraph:nth-child(2){width:90%}.skeleton-paragraph:nth-child(3){width:95%}.skeleton-paragraph:nth-child(4){width:75%}.skeleton-card{min-height:200px;border-radius:var(--radius-xl)}.badge{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-2);font-size:var(--text-xs);font-weight:var(--font-medium);border-radius:var(--radius-full);border:1px solid transparent}.badge-primary{background:var(--primary-100);color:var(--primary-700);border-color:var(--primary-200)}.badge-secondary{background:var(--gray-100);color:var(--gray-700);border-color:var(--gray-200)}.badge-success{background:var(--success-100);color:var(--success-700);border-color:var(--success-200)}.badge-warning{background:var(--warning-100);color:var(--warning-700);border-color:var(--warning-200)}.badge-error{background:var(--error-100);color:var(--error-700);border-color:var(--error-200)}.filter-chip{display:inline-flex;align-items:center;gap:var(--space-1-5);padding:var(--space-2) var(--space-3);font-size:var(--text-sm);font-weight:var(--font-medium);border-radius:var(--radius-full);border:1px solid var(--border-primary);background:var(--bg-primary);color:var(--text-secondary);cursor:pointer;transition:all var(--duration-200) var(--ease-in-out)}.filter-chip:hover{background:var(--bg-secondary);border-color:var(--border-secondary);color:var(--text-primary);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.filter-chip.active{background:var(--gradient-primary);color:#fff;border-color:var(--primary-600);box-shadow:var(--shadow-md)}.filter-chip.active:hover{transform:translateY(-1px);box-shadow:var(--shadow-lg)}.filter-chip-count{background:#fff3;color:inherit;padding:var(--space-0-5) var(--space-1-5);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:var(--font-bold);min-width:1.25rem;text-align:center}.cta-buttons{display:flex;gap:var(--space-2);flex-wrap:wrap;margin:var(--space-4) 0}.value-item{background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-xl);padding:var(--space-4);transition:all var(--duration-200) var(--ease-in-out)}.value-item:hover{border-color:var(--border-secondary);box-shadow:var(--shadow-md)}.value-icon{font-size:var(--text-2xl);margin-bottom:var(--space-2)}.content-notice{text-align:center;padding:var(--space-8);background:var(--bg-secondary);border-radius:var(--radius-xl);border:1px solid var(--border-primary)}@media (max-width: 768px){.btn-responsive{width:100%}.card-mobile{margin:0 var(--space-2);border-radius:var(--radius-lg)}.article-card-mobile{margin-bottom:var(--space-4)}.filter-chip-mobile{font-size:var(--text-xs);padding:var(--space-1-5) var(--space-2-5)}.cta-buttons{gap:var(--space-1-5)}}@media (pointer: coarse){.btn-base{min-height:44px;min-width:44px}.filter-chip,.article-card{min-height:44px}}.btn-base:focus-visible,.card-interactive:focus-visible,.filter-chip:focus-visible{outline:2px solid var(--primary-500);outline-offset:2px}@media (prefers-reduced-motion: reduce){.btn-base,.card,.article-card,.filter-chip,.skeleton{transition:none;animation:none}}.auth-modal-overlay{position:fixed;inset:0;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.auth-modal{background:#fff;border-radius:16px;width:100%;max-width:440px;max-height:90vh;overflow-y:auto;position:relative;box-shadow:0 20px 60px #0000004d;animation:modalSlideIn .3s ease-out}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.auth-modal-close{position:absolute;top:16px;right:16px;background:none;border:none;cursor:pointer;color:#666;padding:8px;border-radius:8px;transition:all .2s ease;z-index:1}.auth-modal-close:hover{background:#f5f5f5;color:#333}.auth-modal-content{padding:40px 32px 32px}.auth-header{text-align:center;margin-bottom:32px}.auth-title{font-size:28px;font-weight:700;color:#1a1a1a;margin:0 0 8px;line-height:1.2}.auth-subtitle{font-size:16px;color:#666;margin:0;line-height:1.4}.auth-social{margin-bottom:24px}.google-signin-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:12px;padding:12px 16px;background:#fff;border:2px solid #e0e0e0;border-radius:12px;font-size:16px;font-weight:600;color:#333;cursor:pointer;transition:all .2s ease;font-family:inherit}.google-signin-btn:hover{border-color:#d0d0d0;background:#fafafa;transform:translateY(-1px);box-shadow:0 4px 12px #0000001a}.google-signin-btn:active{transform:translateY(0)}.google-signin-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}@media (max-width: 768px){.google-signin-btn{padding:14px 16px;font-size:16px;min-height:48px;border-radius:12px}.google-signin-btn:hover{transform:none;box-shadow:none}.google-signin-btn:active{background:#f0f0f0;border-color:#ccc}}.auth-divider{display:flex;align-items:center;margin:24px 0;text-align:center}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:#e0e0e0}.auth-divider span{padding:0 16px;font-size:14px;color:#666;background:#fff}.auth-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:14px;font-weight:600;color:#333}.input-wrapper input{width:100%;padding:14px 16px 14px 44px;border:2px solid #e0e0e0;border-radius:12px;font-size:16px;background:#fff;transition:all .2s ease;font-family:inherit}.input-wrapper input:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 3px #2563eb1a}.input-wrapper input::-moz-placeholder{color:#999}.input-wrapper input::placeholder{color:#999}.input-icon{position:absolute;left:14px;color:#666;z-index:1}.password-toggle{position:absolute;right:14px;background:none;border:none;cursor:pointer;color:#666;padding:4px;border-radius:4px;transition:color .2s ease}.password-toggle:hover{color:#333}.auth-error{background:#fef2f2;color:#dc2626;padding:12px 16px;border-radius:8px;font-size:14px;border:1px solid #fecaca}.auth-submit{width:100%;padding:16px;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;border:none;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease;font-family:inherit;margin-top:8px}.auth-submit:hover{background:linear-gradient(135deg,#1d4ed8,#1e40af);transform:translateY(-1px);box-shadow:0 6px 20px #2563eb4d}.auth-submit:active{transform:translateY(0)}.auth-switch{text-align:center;margin-top:24px}.auth-switch p{margin:0;color:#666;font-size:14px}.auth-switch-btn{background:none;border:none;color:#2563eb;cursor:pointer;font-size:14px;font-weight:600;text-decoration:none;font-family:inherit}.auth-switch-btn:hover{text-decoration:underline}.auth-terms{margin-top:20px;padding-top:20px;border-top:1px solid #e0e0e0}.auth-terms p{font-size:12px;color:#666;margin:0;text-align:center;line-height:1.4}.auth-terms a{color:#2563eb;text-decoration:none}@media (max-width: 480px){.auth-modal-overlay{padding:10px;overflow-x:hidden}.auth-modal{margin:10px;border-radius:12px;width:calc(100vw - 20px);max-width:calc(100vw - 20px);overflow-x:hidden}.auth-modal-content{padding:24px 20px 20px;overflow-x:hidden;box-sizing:border-box}.auth-title{font-size:24px}.auth-form{width:100%;max-width:100%;overflow-x:hidden}.form-group{width:100%;max-width:100%}.form-input{width:100%;max-width:100%;box-sizing:border-box}}.otp-input{font-size:1.25rem;letter-spacing:.5rem;text-align:center;font-weight:600;font-family:Courier New,monospace}.time-remaining{color:var(--text-gray);font-size:.875rem;margin-top:.5rem}.verification-icon,.success-icon{display:flex;justify-content:center;margin-bottom:1rem}.verification-actions{text-align:center;margin-top:1.5rem}.verification-actions p{color:var(--text-gray);margin-bottom:1rem}.auth-message{padding:.75rem 1rem;border-radius:var(--border-radius);margin:1rem 0;font-size:.875rem}.auth-message.success{background:#10b9811a;color:var(--success-green);border:1px solid rgba(16,185,129,.2)}.auth-divider-footer{display:flex;align-items:center;margin:1rem 0;text-align:center}.auth-divider-footer:before,.auth-divider-footer:after{content:"";flex:1;height:1px;background:var(--border-color);margin:0 1rem}.auth-divider-footer span{color:var(--text-gray);font-size:.875rem}.auth-signup-link{width:100%;padding:.75rem 1rem;background:linear-gradient(135deg,var(--primary-blue),var(--primary-purple));color:#fff;border:none;border-radius:var(--border-radius);font-weight:600;cursor:pointer;transition:all .2s ease;margin-top:.5rem}.auth-signup-link:hover{transform:translateY(-1px);box-shadow:0 4px 12px #3b82f64d}.auth-options{margin:1rem 0}.otp-option{margin-bottom:.5rem}.otp-option .checkbox-label{font-size:.875rem;color:var(--text-gray)}.auth-message.error{background:#ef44441a;color:var(--error-red);border:1px solid rgba(239,68,68,.2)}.auth-page{min-height:100vh;background:linear-gradient(135deg,#fafbfc,#f0f9ff);display:flex;position:relative}.auth-page:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 25% 25%,rgba(0,102,255,.08) 0%,transparent 50%),radial-gradient(circle at 75% 75%,rgba(124,58,237,.06) 0%,transparent 50%);pointer-events:none;z-index:0}.auth-layout{display:flex;width:100%;min-height:100vh}.auth-left-panel{flex:1;background:linear-gradient(135deg,#06f,#7c3aed);display:flex;align-items:center;justify-content:center;padding:3rem;color:#fff!important;position:relative;overflow:hidden}.auth-left-panel:before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;z-index:1}.auth-branding{position:relative;z-index:2;text-align:center;max-width:500px;color:#fff!important}.brand-link{display:inline-flex;align-items:center;gap:1rem;color:#fff;text-decoration:none;margin-bottom:3rem;padding:.75rem 1.5rem;border:1px solid rgba(255,255,255,.2);border-radius:var(--border-radius);transition:all .2s ease}.brand-link:hover{background:#ffffff1a}.brand-link h1{font-size:1.5rem;font-weight:700;margin:0}.brand-logo{display:flex;flex-direction:column;align-items:center;gap:1rem;margin-bottom:2rem}.neural-icon{font-size:4rem;background:linear-gradient(135deg,#ffffff4d,#ffffff1a);border-radius:50%;width:6rem;height:6rem;display:flex;align-items:center;justify-content:center;border:2px solid rgba(255,255,255,.2);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.brand-logo h1{font-size:2.25rem;font-weight:900;margin:0;letter-spacing:-.025em;text-transform:uppercase;background:linear-gradient(45deg,#fff,#e0e7ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.brand-content h2{font-size:1.875rem;font-weight:600;margin-bottom:1.5rem;line-height:1.2;opacity:.95;color:#fff!important}.brand-content p{font-size:1.125rem;opacity:.9;margin-bottom:3rem;line-height:1.6;color:#fff!important}.brand-features{display:flex;flex-direction:column;gap:1.5rem;margin-top:2rem}.brand-feature{display:flex;align-items:flex-start;gap:1rem;padding:1.25rem;background:#ffffff1a;border-radius:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);transition:all .3s ease}.brand-feature:hover{background:#ffffff26;transform:translateY(-2px);box-shadow:0 10px 30px #0000001a}.brand-feature .feature-icon{font-size:2rem;flex-shrink:0;margin-top:.25rem}.brand-feature div{display:flex;flex-direction:column;gap:.5rem}.brand-feature strong{font-size:1.125rem;font-weight:700;line-height:1.2;color:#fff!important}.brand-feature span{font-size:.95rem;font-weight:400;opacity:.9;line-height:1.4;color:#fff!important}.auth-right-panel{flex:1;background:#fff;display:flex;align-items:center;justify-content:center;padding:3rem}.auth-form-container{width:100%;max-width:450px}.auth-toggle{display:flex;background:var(--background-gray);border-radius:var(--border-radius);padding:.25rem;margin-bottom:2rem}.toggle-btn{flex:1;padding:.75rem 1rem;border:none;border-radius:calc(var(--border-radius) - .25rem);background:transparent;color:var(--text-gray);font-weight:500;cursor:pointer;transition:all .2s ease}.toggle-btn.active{background:linear-gradient(135deg,#06f,#0052cc);color:#fff;box-shadow:0 4px 12px #0066ff4d;font-weight:600}.toggle-btn:hover:not(.active){color:var(--text-dark)}.auth-card-header{text-align:center;margin-bottom:2rem}.auth-card-header h2{font-size:1.875rem;font-weight:700;color:var(--text-dark);margin-bottom:.5rem}.auth-card-header p{color:var(--text-gray);font-size:1rem}.auth-form{display:flex;flex-direction:column;gap:1.5rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-size:.875rem;font-weight:600;color:var(--text-dark)}.input-wrapper{position:relative;display:flex;align-items:center}.input-wrapper input{width:100%;padding:.875rem 1rem .875rem 3rem;border:2px solid var(--border-light);border-radius:var(--border-radius);font-size:1rem;background:#fff;transition:all .2s ease;font-family:inherit}.input-wrapper input:focus{outline:none;border-color:var(--primary-blue);box-shadow:0 0 0 3px #2563eb1a}.input-wrapper input::-moz-placeholder{color:var(--text-light)}.input-wrapper input::placeholder{color:var(--text-light)}.input-icon{position:absolute;left:1rem;color:var(--text-gray);z-index:1}.password-toggle{position:absolute;right:1rem;background:none;border:none;cursor:pointer;color:var(--text-gray);padding:.25rem;border-radius:var(--border-radius);transition:color .2s ease}.password-toggle:hover{color:var(--text-dark)}.field-error{color:var(--error-red);font-size:.875rem;margin-top:.25rem}.auth-error{background:#fef2f2;color:#dc2626;padding:.875rem 1rem;border-radius:var(--border-radius);font-size:.875rem;border:1px solid #fecaca}.auth-submit{width:100%;padding:1rem;background:linear-gradient(135deg,#06f,#0052cc);color:#fff;border:none;border-radius:12px;font-size:1rem;font-weight:700;cursor:pointer;transition:all .3s ease;margin-top:.5rem;box-shadow:0 4px 16px #0066ff4d;letter-spacing:.5px;text-transform:uppercase}.auth-submit:hover:not(:disabled){background:linear-gradient(135deg,#0052cc,#003d99);transform:translateY(-2px);box-shadow:0 8px 32px #06f6}.auth-submit:disabled{opacity:.6;cursor:not-allowed;transform:none}.auth-footer{text-align:center;margin-top:2rem}.auth-footer p{color:var(--text-gray);margin-bottom:1rem;font-size:.875rem}.auth-link-btn{background:none;border:none;color:var(--primary-blue);text-decoration:none;font-weight:500;cursor:pointer;padding:0;font-size:inherit}.auth-link-btn:hover{text-decoration:underline}.auth-links{display:flex;justify-content:center;margin-top:1rem}.auth-links a{color:var(--text-gray);text-decoration:none;font-size:.875rem}.auth-links a:hover{color:var(--primary-blue);text-decoration:underline}.auth-terms{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border-light)}.auth-terms p{font-size:.875rem;color:var(--text-light);line-height:1.5}.auth-terms a{color:var(--primary-blue);text-decoration:none}.auth-terms a:hover{text-decoration:underline}.auth-social{margin-bottom:1.5rem}.auth-divider{display:flex;align-items:center;margin:1.5rem 0;text-align:center}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--border-light)}.auth-divider span{padding:0 1rem;font-size:.875rem;color:var(--text-gray);background:#fff}.terms-checkbox{margin-top:1rem}.checkbox-label{display:flex;align-items:flex-start;gap:.75rem;cursor:pointer;font-size:.875rem;color:#111827;line-height:1.5}.checkbox-label input[type=checkbox]{width:20px;height:20px;margin-top:2px;appearance:none;-webkit-appearance:none;-moz-appearance:none;border:2px solid #d1d5db;border-radius:4px;cursor:pointer;transition:all .2s ease;position:relative;flex-shrink:0;background:#fff;outline:none;vertical-align:top;display:inline-block}.checkbox-label input[type=checkbox]:hover{border-color:#3b82f6}.checkbox-label input[type=checkbox]:focus{outline:none;border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.checkbox-label input[type=checkbox]:checked{background:#3b82f6;border-color:#3b82f6}.checkbox-label input[type=checkbox]:checked:before{content:"✓";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;font-size:12px;font-weight:700;line-height:1}.checkbox-label span{flex:1}.checkbox-label a{color:#3b82f6;text-decoration:none}.checkbox-label a:hover{text-decoration:underline;color:#2563eb}@media (max-width: 1024px){.auth-layout{flex-direction:column}.auth-left-panel{min-height:30vh;padding:2rem}.brand-content h2{font-size:2rem}.brand-features{flex-direction:row;justify-content:center;gap:1rem}.brand-feature{flex:1;min-width:150px}}@media (max-width: 768px){.auth-layout{flex-direction:column-reverse}.auth-left-panel{min-height:15vh;padding:1rem;order:2}.auth-right-panel{padding:2rem 1.5rem;order:1;min-height:85vh;display:flex;align-items:flex-start}.brand-content h2{font-size:1.5rem;margin-bottom:1rem}.brand-content p{font-size:.875rem;margin-bottom:1rem}.brand-features{display:none}.brand-logo{gap:.5rem;margin-bottom:1rem}.neural-icon{width:3rem;height:3rem;font-size:2rem}.brand-logo h1{font-size:1.5rem}}@media (max-width: 640px){.auth-left-panel{min-height:12vh;padding:.75rem}.auth-right-panel{padding:1rem 1rem 1.5rem;min-height:88vh}.auth-form-container{max-width:100%}.brand-content h2{font-size:1.25rem}.brand-content p{font-size:.8rem}.auth-card-header h2{font-size:1.5rem}.auth-card-header{margin-bottom:1.5rem}}@media (max-width: 480px){.auth-left-panel{min-height:10vh;padding:.5rem}.auth-right-panel{padding:.5rem 1rem 1rem;min-height:90vh}.brand-logo{flex-direction:row;gap:.75rem;margin-bottom:.5rem;justify-content:center}.neural-icon{width:2.5rem;height:2.5rem;font-size:1.5rem}.brand-logo h1{font-size:1.25rem}.brand-content h2{font-size:1rem;margin-bottom:.5rem}.brand-content p{display:none}.auth-card-header{margin-bottom:1rem}.auth-card-header h2{font-size:1.25rem}.auth-card-header p{font-size:.875rem}}.simplified-onboarding{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;padding:2rem 1rem}.simplified-onboarding .onboarding-container{background:#fff;border-radius:16px;box-shadow:0 20px 40px #00000026;width:100%;max-width:700px;padding:2rem;animation:slideInUp .5s ease-out}@keyframes slideInUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}.simplified-onboarding .progress-section{margin-bottom:2rem;text-align:center}.simplified-onboarding .progress-bar{position:relative;background:#f0f2f5;height:8px;border-radius:4px;margin-bottom:.5rem;overflow:hidden}.simplified-onboarding .progress-steps{position:absolute;top:-12px;left:0;right:0;display:flex;justify-content:space-between;z-index:2}.simplified-onboarding .progress-steps .mobile-input-section{margin-top:1.5rem;padding:1rem;background:#f8f9fa;border-radius:8px;border:1px solid #e9ecef}.simplified-onboarding .progress-steps .mobile-label{display:block;font-size:.875rem;font-weight:600;color:#374151;margin-bottom:.5rem}.simplified-onboarding .progress-steps .mobile-input{width:100%;padding:.75rem;border:2px solid #d1d5db;border-radius:6px;font-size:1rem;transition:border-color .2s ease;background:#fff}.simplified-onboarding .progress-steps .mobile-input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.simplified-onboarding .progress-steps .mobile-input::-moz-placeholder{color:#9ca3af}.simplified-onboarding .progress-steps .mobile-input::placeholder{color:#9ca3af}.simplified-onboarding .progress-step{width:32px;height:32px;border-radius:50%;background:#fff;border:3px solid #e1e5e9;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.875rem;color:#8b93a1;transition:all .3s ease}.simplified-onboarding .progress-step.active{border-color:#667eea;color:#667eea;background:#fff}.simplified-onboarding .progress-step.completed{border-color:#22c55e;background:#22c55e;color:#fff}.simplified-onboarding .progress-fill{height:100%;background:linear-gradient(90deg,#667eea,#22c55e);border-radius:4px;transition:width .4s ease}.simplified-onboarding .progress-text{color:#64748b;font-size:.875rem;font-weight:500}.simplified-onboarding .step-content{margin-bottom:2rem}.simplified-onboarding .onboarding-step{animation:fadeInSlide .4s ease-out}@keyframes fadeInSlide{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.simplified-onboarding .step-header{text-align:center;margin-bottom:2rem}.simplified-onboarding .step-icon{color:#667eea;margin-bottom:1rem}.simplified-onboarding .step-header h2{font-size:1.875rem;font-weight:700;color:#1e293b;margin-bottom:.5rem}.simplified-onboarding .step-header p{color:#64748b;font-size:1rem;max-width:500px;margin:0 auto}.simplified-onboarding .form-section{margin-bottom:2rem}.simplified-onboarding .form-section h3{font-size:1.125rem;font-weight:600;color:#374151;margin-bottom:1rem;text-align:center}.simplified-onboarding .options-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem}.simplified-onboarding .options-grid.compact{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}.simplified-onboarding .option-card{background:#fff;border:2px solid #e5e7eb;border-radius:12px;padding:1.5rem;display:flex;align-items:center;gap:1rem;cursor:pointer;transition:all .2s ease;position:relative;text-align:left}.simplified-onboarding .option-card.compact{padding:1rem;flex-direction:column;text-align:center;gap:.5rem}.simplified-onboarding .option-card:hover{border-color:#667eea;box-shadow:0 4px 12px #667eea26;transform:translateY(-2px)}.simplified-onboarding .option-card.selected{border-color:#667eea;background:linear-gradient(135deg,#667eea10,#764ba210);box-shadow:0 4px 12px #667eea33}.simplified-onboarding .option-icon{font-size:1.5rem;flex-shrink:0}.simplified-onboarding .option-content h4{font-size:1rem;font-weight:600;color:#1e293b;margin-bottom:.25rem}.simplified-onboarding .option-content p{font-size:.875rem;color:#64748b;margin:0}.simplified-onboarding .option-name{font-size:.875rem;font-weight:600;color:#374151}.simplified-onboarding .selected-check{position:absolute;top:.75rem;right:.75rem;color:#22c55e}.simplified-onboarding .topics-container{max-height:500px;overflow-y:auto}.simplified-onboarding .topics-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1rem;margin-bottom:1rem}.simplified-onboarding .topic-card{background:#fff;border:2px solid #e5e7eb;border-radius:10px;padding:1.25rem;cursor:pointer;transition:all .2s ease;position:relative}.simplified-onboarding .topic-card:hover{border-color:#667eea;box-shadow:0 4px 12px #667eea26}.simplified-onboarding .topic-card.selected{border-color:#667eea;background:linear-gradient(135deg,#667eea10,#764ba210)}.simplified-onboarding .topic-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.simplified-onboarding .topic-name{font-weight:600;color:#1e293b;font-size:.95rem}.simplified-onboarding .topic-description{color:#64748b;font-size:.875rem;margin:0;line-height:1.4}.simplified-onboarding .topic-check{color:#22c55e}.simplified-onboarding .selection-info{text-align:center;color:#64748b;font-size:.875rem;font-weight:500}.simplified-onboarding .preferences-container{max-width:500px;margin:0 auto}.simplified-onboarding .preference-item{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;background:#f8fafc;border-radius:12px;margin-bottom:1rem}.simplified-onboarding .preference-info{display:flex;align-items:center;gap:1rem}.simplified-onboarding .preference-icon{color:#667eea;flex-shrink:0}.simplified-onboarding .preference-info h4{font-size:1rem;font-weight:600;color:#1e293b;margin-bottom:.25rem}.simplified-onboarding .preference-info p{font-size:.875rem;color:#64748b;margin:0}.simplified-onboarding .toggle-switch{position:relative;display:inline-block;width:52px;height:28px}.simplified-onboarding .toggle-switch input{opacity:0;width:0;height:0}.simplified-onboarding .toggle-slider{position:absolute;cursor:pointer;inset:0;background-color:#cbd5e1;transition:.3s;border-radius:14px}.simplified-onboarding .toggle-slider:before{position:absolute;content:"";height:20px;width:20px;left:4px;bottom:4px;background-color:#fff;transition:.3s;border-radius:50%;box-shadow:0 2px 4px #0003}.simplified-onboarding input:checked+.toggle-slider{background-color:#667eea}.simplified-onboarding input:checked+.toggle-slider:before{transform:translate(24px)}.simplified-onboarding .completion-preview{background:linear-gradient(135deg,#667eea10,#22c55e10);border:1px solid #e5e7eb;border-radius:12px;padding:1.5rem;margin-top:1.5rem}.simplified-onboarding .completion-preview h4{color:#1e293b;font-size:1.125rem;font-weight:600;margin-bottom:.75rem}.simplified-onboarding .completion-preview p{color:#64748b;margin-bottom:1rem}.simplified-onboarding .completion-preview ul{list-style:none;padding:0;margin:0}.simplified-onboarding .completion-preview li{color:#374151;font-size:.875rem;position:relative;padding:.25rem 0 .25rem 1.5rem}.simplified-onboarding .completion-preview li:before{content:"✓";color:#22c55e;font-weight:700;position:absolute;left:0}.simplified-onboarding .error-section{margin:1rem 0}.simplified-onboarding .error-message{background:#fef2f2;border:1px solid #fecaca;border-radius:8px;padding:1rem;display:flex;align-items:center;gap:.75rem;color:#dc2626;font-size:.875rem}.simplified-onboarding .error-icon{flex-shrink:0}.simplified-onboarding .retry-btn{background:#dc2626;color:#fff;border:none;border-radius:6px;padding:.5rem 1rem;font-size:.75rem;cursor:pointer;margin-left:auto}.simplified-onboarding .retry-btn:hover{background:#b91c1c}.simplified-onboarding .onboarding-actions{display:flex;justify-content:space-between;align-items:center;margin-top:2rem;padding-top:2rem;border-top:1px solid #e5e7eb}.simplified-onboarding .actions-left,.simplified-onboarding .actions-right{display:flex;gap:1rem;align-items:center}.simplified-onboarding .btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;font-size:.875rem;cursor:pointer;transition:all .2s ease;text-decoration:none;border:none}.simplified-onboarding .btn:disabled{opacity:.6;cursor:not-allowed}.simplified-onboarding .btn-ghost{background:transparent;color:#64748b;border:1px solid #e5e7eb}.simplified-onboarding .btn-ghost:hover:not(:disabled){background:#f8fafc;color:#374151}.simplified-onboarding .btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none}.simplified-onboarding .btn-primary:hover:not(:disabled){box-shadow:0 4px 12px #667eea66;transform:translateY(-1px)}.simplified-onboarding .loading-content{display:flex;align-items:center;gap:.5rem}.simplified-onboarding .loading-spinner{width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top:2px solid white;border-radius:50%;animation:spin 1s linear infinite}@media (max-width: 768px){.simplified-onboarding{padding:1rem}.simplified-onboarding .onboarding-container{padding:1.5rem}.simplified-onboarding .options-grid,.simplified-onboarding .topics-grid{grid-template-columns:1fr}.simplified-onboarding .onboarding-actions{flex-direction:column;gap:1rem}.simplified-onboarding .actions-left,.simplified-onboarding .actions-right{width:100%;justify-content:center}.simplified-onboarding .step-header h2{font-size:1.5rem}}.comprehensive-onboarding{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding:2rem;display:flex;align-items:center;justify-content:center}.onboarding-container{background:#fff;border-radius:20px;padding:2rem;max-width:900px;width:100%;box-shadow:0 20px 60px #00000026;min-height:600px;display:flex;flex-direction:column}.progress-bar{position:relative;margin-bottom:3rem}.progress-steps{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:2}.progress-step{width:40px;height:40px;border-radius:50%;background:#e2e8f0;color:#64748b;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.875rem;transition:all .3s ease}.progress-step.active{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.progress-step.completed{background:#10b981;color:#fff}.progress-fill{position:absolute;top:50%;left:0;height:4px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:2px;transition:width .3s ease;transform:translateY(-50%);z-index:1}.step-content{flex:1;display:flex;flex-direction:column;justify-content:center}.onboarding-step{animation:slideIn .3s ease-out}@keyframes slideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.step-header{text-align:center;margin-bottom:2.5rem}.step-icon{color:#667eea;margin-bottom:1rem}.step-header h2{font-size:1.75rem;font-weight:700;color:#2d3748;margin:0 0 .5rem}.step-header p{font-size:1rem;color:#4a5568;margin:0}.preference-section{margin-bottom:2.5rem}.preference-section h3{font-size:1.25rem;font-weight:600;color:#2d3748;margin-bottom:1.5rem;text-align:center}.options-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}.option-card{background:#fff;border:2px solid #e2e8f0;border-radius:12px;padding:1.5rem;display:flex;align-items:center;gap:1rem;cursor:pointer;transition:all .2s ease;text-align:left}.option-card:hover{border-color:#667eea;transform:translateY(-2px);box-shadow:0 4px 12px #667eea26}.option-card.selected{border-color:#667eea;background:linear-gradient(135deg,#f0f4ff,#f8faff)}.option-icon{font-size:1.5rem;flex-shrink:0}.option-content h4{font-size:1rem;font-weight:600;color:#2d3748;margin:0 0 .25rem}.option-content p{font-size:.875rem;color:#4a5568;margin:0;line-height:1.4}.topics-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1rem;margin-bottom:1.5rem}.topic-card{background:#fff;border:2px solid #e2e8f0;border-radius:12px;padding:1.25rem;display:flex;flex-direction:column;align-items:center;gap:.75rem;cursor:pointer;transition:all .2s ease;position:relative}.topic-card:hover{border-color:#667eea;transform:translateY(-2px)}.topic-card.selected{border-color:#667eea;background:linear-gradient(135deg,#f0f4ff,#f8faff)}.topic-icon{color:#667eea}.topic-name{font-weight:500;color:#2d3748;text-align:center;font-size:.875rem}.topic-content{text-align:center}.topic-content h4{font-weight:700;color:#2d3748;font-size:.875rem;margin:0 0 .25rem}.topic-content p{font-size:.65rem;color:#4a5568;margin:0;line-height:1.3}.option-content{text-align:center}.option-content h4{font-weight:500;color:#2d3748;font-size:.875rem;margin:0 0 .25rem}.option-content p{font-size:.75rem;color:#4a5568;margin:0;line-height:1.4}.content-type-info h4,.publisher-info h4{font-weight:500;color:#2d3748;font-size:.875rem;margin:0 0 .25rem}.content-type-info p,.publisher-info p{font-size:.75rem;color:#4a5568;margin:0;line-height:1.4}.content-note,.publisher-note,.topic-count{text-align:center;font-size:.875rem;color:#4a5568;margin-top:1rem}.publisher-category-group{margin-bottom:2rem}.category-group-title{font-size:1rem;font-weight:700;color:#667eea;margin-bottom:1rem;padding:.5rem 0;border-bottom:2px solid #f0f4ff;display:flex;align-items:center;gap:.5rem}.publishers-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:.75rem;max-width:100%;margin:0 auto;margin-bottom:1rem}.publisher-checkbox{display:flex;align-items:center;gap:.75rem;padding:.75rem;background:#fff;border:2px solid #e2e8f0;border-radius:8px;cursor:pointer;transition:all .2s ease;position:relative}.publisher-checkbox:hover{border-color:#667eea;background:#f8faff}.publisher-input{width:18px;height:18px;accent-color:#667eea;cursor:pointer}.publisher-content{flex:1;text-align:left}.publisher-content h4{font-weight:600;color:#2d3748;font-size:.875rem;margin:0 0 .25rem}.publisher-content p{font-size:.75rem;color:#4a5568;margin:0;line-height:1.3}.publisher-check{color:#10b981}.content-types-list{display:grid;gap:.75rem;max-width:500px;margin:0 auto}.content-type-checkbox{display:flex;align-items:center;gap:.75rem;padding:.75rem;background:#fff;border:2px solid #e2e8f0;border-radius:8px;cursor:pointer;transition:all .2s ease;position:relative}.content-type-checkbox:hover{border-color:#667eea;background:#f8faff}.content-type-input{width:18px;height:18px;accent-color:#667eea;cursor:pointer}.content-type-content{flex:1;display:flex;align-items:center;gap:.75rem;text-align:left}.content-type-content .content-type-icon{font-size:1.5rem;min-width:2rem}.content-type-content h4{font-weight:600;color:#2d3748;font-size:.875rem;margin:0 0 .25rem}.content-type-content p{font-size:.75rem;color:#4a5568;margin:0;line-height:1.3}.content-type-check{color:#10b981}.topic-check{position:absolute;top:.5rem;right:.5rem;color:#667eea}.step-footer{text-align:center;color:#4a5568;font-size:.875rem}.content-types-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin:1rem 0}.content-type-card{background:#fff;border:2px solid #e2e8f0;border-radius:12px;padding:1.5rem;display:flex;align-items:flex-start;gap:1rem;cursor:pointer;transition:all .3s ease;position:relative;min-height:80px;box-shadow:0 2px 8px #0000000a}.content-type-card:hover{border-color:#667eea;transform:translateY(-4px);box-shadow:0 8px 24px #667eea26}.content-type-card.selected{border-color:#667eea;background:linear-gradient(135deg,#f0f4ff,#f8faff);box-shadow:0 8px 24px #667eea33}.content-type-icon{font-size:2rem;flex-shrink:0;margin-top:.25rem}.content-type-info{flex:1}.content-type-info h4{font-size:1.1rem;font-weight:600;color:#1e293b;margin:0 0 .5rem;line-height:1.3}.content-type-info p{font-size:.9rem;color:#64748b;margin:0;line-height:1.4}.content-type-check{position:absolute;top:1rem;right:1rem;color:#667eea;font-weight:700}.frequency-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.frequency-card{background:#fff;border:2px solid #e2e8f0;border-radius:12px;padding:1.25rem;display:flex;align-items:center;gap:1rem;cursor:pointer;transition:all .2s ease}.frequency-card:hover{border-color:#667eea;transform:translateY(-2px)}.frequency-card.selected{border-color:#667eea;background:linear-gradient(135deg,#f0f4ff,#f8faff)}.frequency-icon{font-size:1.5rem;flex-shrink:0}.frequency-info h4{font-size:.95rem;font-weight:600;color:#2d3748;margin:0 0 .25rem}.frequency-info p{font-size:.8rem;color:#4a5568;margin:0}.notification-options{display:flex;flex-direction:column;gap:1.5rem}.notification-item{display:flex;align-items:center;justify-content:space-between;padding:1.5rem;background:#f8fafc;border-radius:12px;border:1px solid #e2e8f0}.notification-info{display:flex;align-items:center;gap:1rem}.notification-icon{color:#667eea;flex-shrink:0}.notification-info h4{font-size:1rem;font-weight:600;color:#2d3748;margin:0 0 .25rem}.notification-info p{font-size:.875rem;color:#4a5568;margin:0}.toggle-switch{position:relative;display:inline-block;width:50px;height:28px}.toggle-switch input{opacity:0;width:0;height:0}.toggle-slider{position:absolute;cursor:pointer;inset:0;background-color:#cbd5e0;border-radius:14px;transition:.3s}.toggle-slider:before{position:absolute;content:"";height:20px;width:20px;left:4px;bottom:4px;background-color:#fff;border-radius:50%;transition:.3s}input:checked+.toggle-slider{background:linear-gradient(135deg,#667eea,#764ba2)}input:checked+.toggle-slider:before{transform:translate(22px)}.onboarding-actions{display:flex;align-items:center;justify-content:space-between;margin-top:2rem;padding-top:2rem;border-top:1px solid #e2e8f0}.action-left,.action-right{display:flex;align-items:center;gap:.75rem}.action-center{font-size:.875rem;color:#4a5568;font-weight:500}@media (min-width: 1024px){.publishers-list{grid-template-columns:repeat(2,1fr);max-width:800px}}@media (max-width: 768px){.comprehensive-onboarding{padding:1rem}.onboarding-container{padding:1.5rem;min-height:auto}.progress-step{width:32px;height:32px;font-size:.75rem}.step-header h2{font-size:1.5rem}.options-grid{grid-template-columns:1fr}.topics-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}.content-types-grid,.frequency-options{grid-template-columns:1fr}.publishers-list{grid-template-columns:1fr;max-width:100%}.category-group-title{font-size:.875rem;padding:.25rem 0}.publisher-category-group{margin-bottom:1.5rem}.onboarding-actions{flex-direction:column;gap:1rem}.action-left,.action-right{width:100%;justify-content:center}}.topic-selector{max-width:800px;margin:0 auto;padding:40px 20px;min-height:100vh;display:flex;flex-direction:column}.topic-selector-header{text-align:center;margin-bottom:40px}.topic-selector-header h2{font-size:32px;font-weight:700;color:#1a1a1a;margin:0 0 12px;line-height:1.2}.topic-selector-header p{font-size:18px;color:#666;margin:0 0 20px;line-height:1.5}.topic-progress{display:inline-flex;align-items:center;background:#f0f8ff;color:#2563eb;padding:8px 16px;border-radius:20px;font-size:14px;font-weight:600}.back-btn{position:absolute;top:20px;left:20px;background:none;border:none;color:#666;font-size:16px;cursor:pointer;padding:8px;border-radius:8px;transition:all .2s ease;font-family:inherit}.back-btn:hover{background:#f5f5f5;color:#333}.topic-categories{flex:1;display:flex;flex-direction:column;gap:32px;margin-bottom:40px}.topic-category{background:#fff;border-radius:16px;padding:24px;box-shadow:0 2px 12px #00000014;border:1px solid #f0f0f0}.category-header{display:flex;align-items:center;gap:12px;margin-bottom:20px;color:#333}.category-header h3{font-size:20px;font-weight:600;margin:0}.topic-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.topic-card{position:relative;background:#fafafa;border:2px solid #e0e0e0;border-radius:12px;padding:20px;cursor:pointer;transition:all .2s ease;text-align:left;font-family:inherit;width:100%}.topic-card:hover{border-color:#2563eb;background:#f8faff;transform:translateY(-2px);box-shadow:0 4px 16px #2563eb1a}.topic-card.selected{border-color:#2563eb;background:#f0f8ff;box-shadow:0 4px 16px #2563eb26}.topic-card-content h4{font-size:16px;font-weight:600;color:#333;margin:0 0 8px;line-height:1.3}.topic-card-content p{font-size:14px;color:#666;margin:0;line-height:1.4}.topic-check{position:absolute;top:16px;right:16px;background:#2563eb;color:#fff;border-radius:50%;width:24px;height:24px;display:flex;align-items:center;justify-content:center}.preference-section{margin-bottom:32px}.preference-section h3{font-size:20px;font-weight:600;color:#333;margin:0 0 20px}.frequency-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;margin-bottom:32px}.frequency-option{position:relative;display:block;background:#fff;border:2px solid #e0e0e0;border-radius:12px;padding:20px;cursor:pointer;transition:all .2s ease}.frequency-option:hover{border-color:#2563eb;background:#f8faff}.frequency-option.selected{border-color:#2563eb;background:#f0f8ff;box-shadow:0 4px 16px #2563eb1a}.frequency-option input{position:absolute;opacity:0;pointer-events:none}.frequency-content h4{font-size:18px;font-weight:600;color:#333;margin:0 0 8px;display:flex;align-items:center;gap:8px}.frequency-content p{font-size:14px;color:#666;margin:0}.premium-badge{display:inline-flex;align-items:center;background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff;font-size:11px;font-weight:600;padding:4px 8px;border-radius:12px;margin-top:8px;text-transform:uppercase;letter-spacing:.5px}.content-types-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}.content-type-option{position:relative;display:block;background:#fff;border:2px solid #e0e0e0;border-radius:12px;padding:20px;cursor:pointer;transition:all .2s ease}.content-type-option:hover{border-color:#2563eb;background:#f8faff}.content-type-option.selected{border-color:#2563eb;background:#f0f8ff;box-shadow:0 4px 16px #2563eb1a}.content-type-option input{position:absolute;opacity:0;pointer-events:none}.content-type-content h4{font-size:16px;font-weight:600;color:#1e293b;margin:0 0 6px}.content-type-content p{font-size:14px;color:#64748b;margin:0}.topic-selector-actions{display:flex;gap:16px;justify-content:center;padding-top:20px;border-top:1px solid #e0e0e0}.btn{padding:14px 28px;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:all .2s ease;border:none;font-family:inherit;min-width:140px}.btn-primary{background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,#1d4ed8,#1e40af);transform:translateY(-1px);box-shadow:0 6px 20px #2563eb4d}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-ghost{background:transparent;color:#666;border:2px solid #e0e0e0}.btn-ghost:hover{color:#333;border-color:#d0d0d0;background:#f5f5f5}@media (max-width: 768px){.topic-selector{padding:20px 15px}.topic-selector-header h2{font-size:24px}.topic-grid,.frequency-options,.content-types-grid{grid-template-columns:1fr}.topic-selector-actions{flex-direction:column}}.onboarding-page{min-height:100vh;background:linear-gradient(135deg,#fafbfc,#f0f9ff);display:flex;flex-direction:column;padding:2rem;position:relative}.onboarding-page:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 25% 25%,rgba(0,102,255,.08) 0%,transparent 50%),radial-gradient(circle at 75% 75%,rgba(124,58,237,.06) 0%,transparent 50%);pointer-events:none;z-index:0}.onboarding-container{flex:1;width:100%;max-width:1200px;margin:0 auto;background:var(--background-white);border-radius:var(--border-radius-xl);box-shadow:var(--shadow-xl);border:1px solid var(--border-light);overflow:hidden;display:flex;flex-direction:column;position:relative;z-index:1}.onboarding-header{padding:3rem 3rem 2rem;text-align:center;border-bottom:1px solid var(--border-light);background:linear-gradient(135deg,#06f,#7c3aed);color:#fff;position:relative;overflow:hidden}.onboarding-header:before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;z-index:1}.welcome-message{position:relative;z-index:2}.onboarding-logo{display:flex;flex-direction:column;align-items:center;gap:1rem;margin-bottom:1rem}.onboarding-logo .neural-icon{font-size:3rem;background:#fff3;border-radius:50%;width:4rem;height:4rem;display:flex;align-items:center;justify-content:center;border:2px solid rgba(255,255,255,.3);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.welcome-message h1{font-size:2.25rem;font-weight:700;margin:0;letter-spacing:-.025em}.welcome-message p{font-size:1.1rem;opacity:.9;margin-bottom:2rem}.progress-bar{display:flex;flex-direction:column;align-items:center;gap:.5rem}.progress-track{width:100%;height:6px;background:#fff3;border-radius:3px;overflow:hidden}.progress-fill{height:100%;background:#fff;border-radius:3px;transition:width .3s ease}.progress-text{font-size:.875rem;opacity:.9;font-weight:500}.onboarding-content{flex:1;padding:3rem;display:flex;align-items:center;justify-content:center;min-height:400px}.step-content{width:100%;text-align:center}.step-header{margin-bottom:3rem}.step-icon{color:var(--primary-blue);margin-bottom:1rem}.step-header h2{font-size:1.875rem;font-weight:600;color:var(--text-dark);margin-bottom:.5rem}.step-header p{color:var(--text-gray);font-size:1.1rem}.age-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1rem;max-width:600px;margin:0 auto}.age-card{padding:1rem 1.5rem;border:2px solid var(--border-light);border-radius:var(--border-radius);background:var(--background-white);cursor:pointer;transition:all .2s ease;font-weight:500;color:var(--text-dark);text-align:center}.age-card:hover{border-color:var(--primary-blue);box-shadow:var(--shadow-sm)}.age-card.selected{border-color:var(--primary-blue);background:#3b82f61a;color:var(--primary-blue)}.industry-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;max-width:800px;margin:0 auto}.industry-card{padding:1rem 1.5rem;border:2px solid var(--border-light);border-radius:var(--border-radius);background:var(--background-white);cursor:pointer;transition:all .2s ease;font-weight:500;color:var(--text-dark);text-align:center}.industry-card:hover{border-color:var(--primary-blue);box-shadow:var(--shadow-sm)}.industry-card.selected{border-color:var(--primary-blue);background:#3b82f61a;color:var(--primary-blue)}.occupation-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;max-width:900px;margin:0 auto}.occupation-card{padding:1rem 1.5rem;border:2px solid var(--border-light);border-radius:var(--border-radius);background:var(--background-white);cursor:pointer;transition:all .2s ease;font-weight:500;color:var(--text-dark)}.occupation-card:hover{border-color:var(--primary-blue);box-shadow:var(--shadow-sm)}.occupation-card.selected{border-color:var(--primary-blue);background:#3b82f61a;color:var(--primary-blue)}.experience-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;max-width:1000px;margin:0 auto}.experience-card{padding:2rem;border:2px solid var(--border-light);border-radius:var(--border-radius);background:var(--background-white);cursor:pointer;transition:all .2s ease;text-align:left}.experience-card:hover{border-color:var(--primary-blue);box-shadow:var(--shadow-sm)}.experience-card.selected{border-color:var(--primary-blue);background:#3b82f61a}.experience-card h3{font-size:1.25rem;font-weight:600;color:var(--text-dark);margin-bottom:.5rem}.experience-card p{color:var(--text-gray);font-size:.95rem;line-height:1.5}.experience-card.selected h3,.experience-card.selected p{color:var(--primary-blue)}.topics-selection{text-align:left;max-width:1000px;margin:0 auto}.topic-category{margin-bottom:2rem}.category-title{font-size:1.125rem;font-weight:600;color:var(--text-dark);margin-bottom:1rem;padding-bottom:.5rem;border-bottom:1px solid var(--border-light)}.topics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:1.5rem}.topic-card{padding:1.5rem;border:2px solid var(--border-light);border-radius:var(--border-radius);background:var(--background-white);cursor:pointer;transition:all .2s ease;text-align:left}.topic-card:hover{border-color:var(--primary-blue);box-shadow:var(--shadow-sm)}.topic-card.selected{border-color:var(--primary-blue);background:#3b82f61a}.topic-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:.5rem}.topic-name{font-weight:600;color:var(--text-dark)}.selected-icon{color:var(--primary-blue)}.topic-description{color:var(--text-gray);font-size:.9rem;line-height:1.4;margin:0}.topic-card.selected .topic-name,.topic-card.selected .topic-description{color:var(--primary-blue)}.selection-counter{text-align:center;margin-top:2rem;font-weight:500;color:var(--text-dark)}.selection-hint{color:var(--text-gray);font-weight:400}.newsletter-options{max-width:500px;margin:0 auto}.newsletter-card{padding:2.5rem;border:2px solid var(--border-light);border-radius:var(--border-radius);background:var(--background-white)}.newsletter-card h3{font-size:1.375rem;font-weight:600;color:var(--text-dark);margin-bottom:1.5rem;text-align:center}.newsletter-features{list-style:none;padding:0;margin-bottom:2rem}.newsletter-features li{padding:.5rem 0;color:var(--text-dark);font-size:1rem}.newsletter-toggle{display:flex;justify-content:center}.toggle-label{display:flex;align-items:center;gap:1rem;cursor:pointer;font-weight:500;color:var(--text-dark)}.toggle-label input[type=checkbox]{position:relative;width:50px;height:26px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--background-gray);border-radius:13px;transition:all .2s ease;cursor:pointer}.toggle-label input[type=checkbox]:checked{background:var(--primary-blue)}.toggle-label input[type=checkbox]:before{content:"";position:absolute;top:2px;left:2px;width:22px;height:22px;background:#fff;border-radius:50%;transition:all .2s ease;box-shadow:0 2px 4px #0000001a}.toggle-label input[type=checkbox]:checked:before{transform:translate(24px)}.terms-content{max-width:600px;margin:0 auto;text-align:left}.terms-summary{padding:2rem;border:1px solid var(--border-light);border-radius:var(--border-radius);background:var(--background-gray);margin-bottom:2rem}.terms-summary h3{font-size:1.25rem;font-weight:600;color:var(--text-dark);margin-bottom:1rem}.terms-summary ul{list-style:none;padding:0}.terms-summary li{color:var(--text-dark);position:relative;padding:.5rem 0 .5rem 1.5rem}.terms-summary li:before{content:"•";color:var(--primary-blue);font-weight:700;position:absolute;left:0}.terms-checkbox{display:flex;justify-content:center}.checkbox-label{display:flex;align-items:flex-start;gap:1rem;cursor:pointer;font-size:1rem;color:var(--text-dark);line-height:1.5}.checkbox-label input[type=checkbox]{width:20px;height:20px;margin-top:2px;-webkit-appearance:none;-moz-appearance:none;appearance:none;border:2px solid #d1d5db;border-radius:4px;cursor:pointer;transition:all .2s ease;position:relative;background:#fff;flex-shrink:0}.checkbox-label input[type=checkbox]:checked{background:var(--primary-blue);border-color:var(--primary-blue)}.checkbox-label input[type=checkbox]:checked:before{content:"✓";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;font-size:12px;font-weight:700}.checkbox-label a{color:var(--primary-blue);text-decoration:none}.checkbox-label a:hover{text-decoration:underline}.onboarding-actions{display:flex;justify-content:space-between;align-items:center;padding:2rem 3rem;border-top:1px solid var(--border-light);background:var(--background-gray)}.actions-left,.actions-right{display:flex;gap:1rem}.onboarding-summary{padding:1.5rem 3rem;background:var(--background-white);border-top:1px solid var(--border-light)}.summary-grid{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap}.summary-item{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:var(--border-radius);color:var(--text-gray);font-size:.875rem;font-weight:500;transition:all .2s ease}.summary-item.completed{color:var(--primary-blue);background:#3b82f61a}@media (max-width: 1024px){.onboarding-page{padding:1.5rem}.onboarding-container{max-width:900px}.topics-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.experience-options{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}}@media (max-width: 768px){.onboarding-page{padding:1rem}.onboarding-header,.onboarding-content,.onboarding-actions{padding-left:2rem;padding-right:2rem}.age-grid{grid-template-columns:repeat(auto-fit,minmax(100px,1fr));max-width:100%}.industry-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));max-width:100%}.occupation-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));max-width:100%}.experience-options,.topics-grid{grid-template-columns:1fr}.summary-grid{gap:1rem}.welcome-message h1{font-size:1.875rem}}@media (max-width: 480px){.onboarding-page{padding:1rem .5rem}.onboarding-header,.onboarding-content,.onboarding-actions,.onboarding-summary{padding-left:1.5rem;padding-right:1.5rem}.onboarding-content{min-height:400px}.summary-grid{flex-direction:column;align-items:center}}.app-footer{background:#1f2937;color:#fff;margin-top:auto;border-top:none}.footer-container{max-width:1400px;margin:0 auto;padding:3rem 2rem 1rem;width:100%}.footer-content{display:flex;justify-content:flex-start;align-items:flex-start;gap:4rem;margin-bottom:1.5rem}.footer-brand h3{font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:.5rem}.footer-brand p{color:#d1d5db;line-height:1.6;margin:0}.footer-links{display:flex;gap:3rem;align-items:flex-start;margin-left:auto}.footer-group{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}.footer-group strong{color:#fff;font-weight:600;white-space:nowrap}.footer-group a{color:#60a5fa;text-decoration:none;transition:color .2s ease;white-space:nowrap;font-weight:500}.footer-group a:hover{color:#93c5fd;text-decoration:underline}.footer-bottom{padding-top:2rem;border-top:1px solid #374151;text-align:center}.footer-bottom p{color:#d1d5db;font-size:.875rem;margin-bottom:.5rem}.copyright-notice{font-size:.75rem;color:#6b7280;font-style:italic}@media (max-width: 768px){.footer-container{padding:2rem 1rem 1rem}.footer-content{flex-direction:column;gap:1.5rem;text-align:center}.footer-links{flex-direction:column;gap:1.5rem;align-items:center}.footer-group{justify-content:center}}.dashboard-nav{background:var(--bg-primary);border-bottom:1px solid var(--border-primary);padding:var(--space-4) 0;position:sticky;top:var(--header-height);z-index:40;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.dashboard-nav-container{max-width:var(--container-xl);margin:0 auto;padding:0 var(--space-4)}.dashboard-nav-items{display:flex;gap:var(--space-2);justify-content:center}.nav-item{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);border:none;background:transparent;color:var(--text-secondary);font-size:var(--text-sm);font-weight:var(--font-medium);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--duration-200) var(--ease-in-out);text-decoration:none}.nav-item:hover{background:var(--bg-secondary);color:var(--text-primary);transform:translateY(-1px)}.nav-item.active{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md)}.nav-icon{flex-shrink:0}.breaking-news-header{text-align:center;margin-bottom:var(--space-8)}.breaking-badge{display:inline-block;background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;padding:var(--space-2) var(--space-4);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:var(--font-bold);letter-spacing:.05em;text-transform:uppercase;animation:pulse 2s infinite;margin-bottom:var(--space-3)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.8}}.breaking-subtitle{font-size:var(--text-lg);color:var(--text-secondary);margin:0}.category-filter{color:var(--primary-500);font-weight:var(--font-semibold)}.breaking-news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--space-6);margin-top:var(--space-8)}.breaking-news-card{background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-xl);padding:var(--space-6);cursor:pointer;transition:all var(--duration-200) var(--ease-in-out);position:relative;overflow:hidden}.breaking-news-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(135deg,#ef4444,#dc2626)}.breaking-news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl);border-color:var(--primary-300)}.breaking-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-4)}.breaking-score{background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;padding:var(--space-1) var(--space-2);border-radius:var(--radius-md);font-size:var(--text-xs);font-weight:var(--font-bold)}.breaking-publisher{color:var(--text-tertiary);font-size:var(--text-xs);font-weight:var(--font-medium)}.breaking-title{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--text-primary);margin:0 0 var(--space-3);line-height:var(--leading-snug)}.breaking-meta{display:flex;justify-content:space-between;align-items:center;font-size:var(--text-xs);color:var(--text-tertiary)}.breaking-category{background:var(--bg-secondary);padding:var(--space-1) var(--space-2);border-radius:var(--radius-md);font-weight:var(--font-medium)}.category-navigation{display:flex;flex-wrap:wrap;gap:var(--space-3);justify-content:center;margin-top:var(--space-6)}.category-button{display:flex;flex-direction:column;align-items:center;padding:var(--space-4) var(--space-6);background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-xl);cursor:pointer;transition:all var(--duration-200) var(--ease-in-out);text-decoration:none;min-width:120px}.category-button:hover{background:var(--bg-secondary);transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--primary-300)}.category-button.active{background:var(--gradient-primary);color:#fff;border-color:var(--primary-500);box-shadow:var(--shadow-lg)}.category-content{display:flex;flex-direction:column;align-items:center;gap:var(--space-1)}.category-name{font-size:var(--text-sm);font-weight:var(--font-semibold);text-align:center}.category-count{font-size:var(--text-xs);opacity:.8;font-weight:var(--font-medium)}.category-button.active .category-count{opacity:.9;color:#ffffffe6}.content-card{background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-xl);padding:var(--space-6);cursor:pointer;transition:all var(--duration-300) var(--ease-in-out);height:100%;display:flex;flex-direction:column}.content-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl);border-color:var(--primary-300)}.content-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-4)}.content-type-badge{display:flex;align-items:center;gap:var(--space-2);background:var(--bg-secondary);padding:var(--space-1-5) var(--space-3);border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:var(--font-medium);color:var(--text-secondary)}.content-icon{display:flex;align-items:center;justify-content:center}.significance-badge{background:var(--gradient-warning);color:#fff;padding:var(--space-1) var(--space-2);border-radius:var(--radius-md);font-size:var(--text-xs);font-weight:var(--font-bold)}.content-title{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--text-primary);margin:0 0 var(--space-3);line-height:var(--leading-snug);flex-grow:0}.content-summary{color:var(--text-secondary);line-height:var(--leading-relaxed);margin:0 0 var(--space-4);flex-grow:1;font-size:var(--text-sm)}.content-meta{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:var(--space-3);border-top:1px solid var(--border-primary)}.meta-left,.meta-right{display:flex;flex-direction:column;gap:var(--space-1)}.publisher{font-size:var(--text-xs);font-weight:var(--font-semibold);color:var(--primary-600)}.category{font-size:var(--text-xs);color:var(--text-tertiary);background:var(--bg-secondary);padding:var(--space-0-5) var(--space-2);border-radius:var(--radius-sm);width:-moz-fit-content;width:fit-content}.publish-date,.read-time{font-size:var(--text-xs);color:var(--text-tertiary);text-align:right}.search-input-wrapper{position:relative;margin-bottom:var(--space-4)}.search-icon{position:absolute;left:var(--space-4);top:50%;transform:translateY(-50%);color:var(--text-tertiary);pointer-events:none}.search-input{width:100%;height:var(--input-height-lg);padding:0 var(--space-4) 0 var(--space-12);border:2px solid var(--border-primary);border-radius:var(--radius-xl);font-size:var(--text-base);background:var(--bg-primary);transition:all var(--duration-200) var(--ease-in-out)}.search-input:focus{outline:none;border-color:var(--primary-500);box-shadow:0 0 0 3px #3b82f61a}.search-input::-moz-placeholder{color:var(--text-tertiary)}.search-input::placeholder{color:var(--text-tertiary)}@media (max-width: 768px){.dashboard-nav-items{justify-content:space-around;gap:var(--space-1)}.nav-item{padding:var(--space-2) var(--space-3);font-size:var(--text-xs);flex-direction:column;gap:var(--space-1)}.breaking-news-grid{grid-template-columns:1fr;gap:var(--space-4)}.category-navigation{gap:var(--space-2)}.category-button{min-width:100px;padding:var(--space-3) var(--space-4)}.category-name{font-size:var(--text-xs)}.content-meta{flex-direction:column;align-items:flex-start;gap:var(--space-2)}.meta-right{align-self:flex-end;text-align:right}}.gradient-text{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-center{text-align:center}.content-header-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.preview-badge{display:flex;align-items:center;gap:1rem;padding:.5rem 1rem;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:20px;color:#fff;font-size:.875rem}.preview-badge span{font-weight:500}.signup-prompt-btn{background:#fff;color:#667eea;border:none;padding:.5rem 1rem;border-radius:12px;font-weight:500;cursor:pointer;font-size:.8rem;transition:all .2s ease}.signup-prompt-btn:hover{transform:translateY(-1px);box-shadow:0 2px 8px #0003}.articles-list.preview-mode{position:relative}.articles-list.preview-mode:after{content:"";position:absolute;bottom:0;left:0;right:0;height:100px;background:linear-gradient(transparent,#fffffff2);pointer-events:none}@media (max-width: 768px){.content-header-row{flex-direction:column;align-items:flex-start;gap:1rem}.preview-badge{flex-direction:column;gap:.5rem;padding:.75rem;width:100%;text-align:center}.signup-prompt-btn{padding:.75rem 1.5rem;font-size:.9rem;width:100%}}.content-tabs{width:100%;background:#fff;border-radius:16px;box-shadow:0 8px 32px #00000014,0 2px 8px #0000000a;overflow:hidden;margin:0;border:1px solid rgba(226,232,240,.6)}.tab-navigation{background:linear-gradient(135deg,#fafbfc,#f7fafc);border-bottom:1px solid rgba(226,232,240,.8);padding:16px 24px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.tab-list{display:flex;gap:8px;margin-bottom:0;flex-wrap:nowrap;justify-content:flex-start;align-items:center;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none;padding-bottom:4px}.tab-list::-webkit-scrollbar{display:none}.tab-button{display:flex;align-items:center;gap:8px;padding:12px 20px;border:2px solid transparent;border-radius:24px;background:#ffffffe6;color:#64748b;font-weight:600;font-size:14px;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;white-space:nowrap;letter-spacing:.2px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;flex-shrink:0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 2px 8px #00000014}.tab-button:hover{background:linear-gradient(135deg,#f8fafc,#f1f5f9);color:#334155;transform:translateY(-2px);box-shadow:0 8px 24px #0000001f;border-color:#3b82f633}.tab-button.active{background:linear-gradient(135deg,#0f172a,#1e293b);color:#fff;border-color:#0f172a;box-shadow:0 8px 32px #0f172a66;transform:translateY(-1px)}.tab-button:disabled{opacity:.6;cursor:not-allowed;background:#f1f5f9}.tab-button:disabled:hover{transform:none;box-shadow:none}.tab-button.premium-locked{opacity:.7;cursor:not-allowed;background:linear-gradient(135deg,#f8fafc,#f1f5f9);border:1px dashed #d1d5db}.tab-button.premium-locked:hover{transform:none;box-shadow:0 2px 8px #00000014;background:linear-gradient(135deg,#f1f5f9,#e2e8f0)}.premium-lock{color:#f59e0b;font-size:12px;margin-left:4px}.tab-icon{font-size:18px;line-height:1}.tab-name{font-size:14px;font-weight:600}.premium-badge{background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;font-size:10px;font-weight:700;padding:2px 6px;border-radius:8px;text-transform:uppercase;letter-spacing:.5px}.upgrade-prompt{display:flex;align-items:center;justify-content:space-between;background:linear-gradient(135deg,#fef3c7,#fed7aa);border:1px solid #f59e0b;border-radius:8px;padding:12px 16px;margin-top:12px}.upgrade-prompt p{margin:0;color:#92400e;font-weight:500;font-size:14px}.upgrade-button{background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;border:none;border-radius:6px;padding:6px 12px;font-weight:600;font-size:12px;cursor:pointer;transition:all .2s ease}.upgrade-button:hover{transform:translateY(-1px);box-shadow:0 4px 12px #f59e0b66}.tab-content{padding:24px;min-height:500px;background:#fff;overflow:visible}.content-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;flex-wrap:wrap;gap:12px}.content-title{display:flex;align-items:center;gap:12px;flex:1}.content-icon{font-size:24px}.content-title h2{margin:0;color:#1e293b;font-size:24px;font-weight:700}.content-count{background:#e2e8f0;color:#475569;padding:4px 8px;border-radius:12px;font-size:12px;font-weight:600}.content-actions{display:flex;gap:8px}.refresh-button{background:#f8fafc;border:1px solid #e2e8f0;border-radius:6px;padding:8px 12px;color:#475569;font-size:14px;cursor:pointer;transition:all .2s ease}.refresh-button:hover{background:#f1f5f9;border-color:#cbd5e1;transform:translateY(-1px)}.content-description{color:#64748b;font-size:14px;line-height:1.5;margin-bottom:16px}.content-stats{display:flex;gap:16px;padding:12px 0;border-bottom:1px solid #f1f5f9;margin-bottom:16px}.stat{display:flex;flex-direction:column;align-items:center;padding:8px 16px;background:#f8fafc;border-radius:8px;min-width:80px}.stat-value{font-size:18px;font-weight:700;color:#1e293b;text-transform:capitalize}.stat-label{font-size:12px;color:#64748b;font-weight:500;text-transform:uppercase;letter-spacing:.5px}.featured-sources{margin-bottom:24px}.featured-sources h3{color:#1e293b;font-size:18px;font-weight:600;margin-bottom:12px}.sources-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}.source-card{background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;padding:12px 16px;transition:all .2s ease}.source-card:hover{background:#f1f5f9;border-color:#cbd5e1;transform:translateY(-1px)}.source-card a{color:#3b82f6;text-decoration:none;font-weight:500;font-size:14px}.source-card a:hover{color:#2563eb}.articles-list h3{color:#1e293b;font-size:18px;font-weight:600;margin-bottom:16px;margin-top:0}.article-card{background:linear-gradient(135deg,#fff,#fefefe);border:1px solid rgba(226,232,240,.6);border-radius:12px;padding:24px;margin-bottom:20px;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.article-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#3b82f6,#8b5cf6,#06d6a0);opacity:0;transition:opacity .3s ease}.article-card:hover{border-color:#3b82f64d;box-shadow:0 12px 48px #00000014,0 4px 16px #0000000a;transform:translateY(-3px)}.article-card:hover:before{opacity:1}.article-card h4{color:#1e293b;font-size:16px;font-weight:600;margin:0 0 8px;line-height:1.4}.article-image{margin:12px 0 16px;border-radius:12px;overflow:hidden;background:#fff;border:1px solid #e2e8f0;box-shadow:0 2px 4px #0000000a;max-width:350px;aspect-ratio:16/9;position:relative}.article-image img{width:100%;height:100%;-o-object-fit:contain;object-fit:contain;-o-object-position:center;object-position:center;display:block;transition:all .3s ease;background:#fff;border-radius:8px}.article-image:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 0%,rgba(59,130,246,.02) 100%);pointer-events:none;border-radius:8px}.article-card:hover .article-image{transform:translateY(-1px);box-shadow:0 8px 16px #00000014}.article-card:hover .article-image img{transform:scale(1.02)}.article-source{color:#3b82f6;font-size:12px;font-weight:500;margin:0 0 8px}.article-summary{color:#64748b;font-size:14px;line-height:1.5;margin:0 0 12px}.read-more{color:#3b82f6;text-decoration:none;font-weight:500;font-size:14px;transition:color .2s ease}.read-more:hover{color:#2563eb}.no-content{text-align:center;padding:40px 20px;color:#64748b}.no-content-icon{font-size:48px;margin-bottom:16px}.no-content h3{color:#475569;font-size:18px;font-weight:600;margin-bottom:8px}.no-content p{font-size:14px;line-height:1.5;margin-bottom:20px;max-width:400px;margin-left:auto;margin-right:auto}.error-message{text-align:center;padding:20px;background:#fef2f2;border:1px solid #fecaca;border-radius:8px;color:#dc2626;margin-bottom:20px}.retry-button{background:#dc2626;color:#fff;border:none;border-radius:6px;padding:8px 16px;font-weight:500;cursor:pointer;margin-top:8px;transition:all .2s ease}.retry-button:hover{background:#b91c1c;transform:translateY(-1px)}.loading-state{text-align:center;padding:60px 20px;color:#64748b;margin:24px 0}@media (min-width: 1920px){.content-tabs{max-width:1600px;margin:32px auto}.tab-navigation{padding:24px 32px}.tab-button{padding:16px 32px;font-size:15px}.tab-content{padding:40px 32px}.sources-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}}@media (min-width: 1024px) and (max-width: 1919px){.content-tabs{margin:24px auto;max-width:1200px}.sources-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.content-stats{gap:24px}}@media (min-width: 768px) and (max-width: 1023px){.tab-navigation{padding:18px 20px}.tab-list{gap:10px;justify-content:flex-start;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none;flex-wrap:nowrap;padding-bottom:4px}.tab-list::-webkit-scrollbar{display:none}.tab-button{flex-shrink:0;padding:12px 20px;font-size:14px}.tab-content{padding:24px 20px}.content-header{flex-direction:column;gap:12px}.content-stats{justify-content:center;gap:16px;flex-wrap:wrap}.sources-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.article-card{padding:20px}}@media (min-width: 481px) and (max-width: 768px){.content-tabs{margin:16px 8px;border-radius:12px}.tab-navigation{padding:16px}.tab-list{gap:8px;justify-content:flex-start;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none;flex-wrap:nowrap;padding-bottom:4px}.tab-list::-webkit-scrollbar{display:none}.tab-button{flex-shrink:0;padding:10px 16px;font-size:13px;gap:8px}.tab-content{padding:20px 16px}.content-header{flex-direction:column;gap:8px}.content-title h2{font-size:20px}.content-stats{justify-content:space-around;gap:12px;flex-wrap:wrap}.stat{min-width:70px;padding:6px 12px}.sources-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}.article-card{padding:16px;margin-bottom:16px}.article-card h4{font-size:15px}}@media (max-width: 480px){.content-tabs{margin:12px 4px;border-radius:8px}.tab-navigation{padding:12px 8px}.tab-list{gap:6px;justify-content:flex-start;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none;flex-wrap:nowrap;padding-bottom:4px}.tab-list::-webkit-scrollbar{display:none}.tab-button{flex-shrink:0;padding:8px 12px;font-size:12px;gap:6px;border-radius:20px}.tab-icon{font-size:16px}.tab-name{font-size:12px}.tab-content{padding:16px 8px}.content-header{flex-direction:column;gap:8px}.content-title{gap:8px}.content-title h2{font-size:18px}.content-icon{font-size:20px}.content-stats{justify-content:space-around;gap:8px;flex-wrap:wrap}.stat{min-width:60px;padding:4px 8px}.stat-value{font-size:16px}.stat-label{font-size:11px}.sources-grid{grid-template-columns:1fr}.source-card{padding:8px 12px}.article-card{padding:12px;margin-bottom:12px;border-radius:8px;max-width:100%;overflow-x:hidden}.article-card h4{font-size:14px;line-height:1.3}.article-summary,.read-more{font-size:13px}.article-image{max-width:100%;margin:8px 0 12px}.tab-content{max-width:100%;overflow-x:hidden}}:root{--primary-blue: #2563eb;--primary-blue-hover: #1d4ed8;--secondary-gray: #6b7280;--background-light: #f8fafc;--background-gray: #f1f5f9;--background-white: #ffffff;--text-dark: #111827;--text-gray: #4b5563;--text-light: #9ca3af;--border-light: #e5e7eb;--border-medium: #d1d5db;--success-green: #10b981;--warning-amber: #f59e0b;--error-red: #ef4444;--impact-high: #dc2626;--impact-medium: #f59e0b;--impact-low: #10b981;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--border-radius: 8px;--border-radius-lg: 12px;--border-radius-xl: 16px}*{margin:0;padding:0;box-sizing:border-box}.smart-image-container:hover{transform:translateY(-2px);box-shadow:0 8px 16px #00000014!important}.smart-image-container:hover img{transform:scale(1.01)}.archive-header{margin-bottom:2rem}.archive-title{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}.archive-title h1{margin:0;color:var(--text-dark);font-size:2rem;font-weight:700}.archive-title p{margin:.5rem 0 0;color:var(--text-gray);font-size:1.1rem}.archive-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem}.stat-card{background:var(--background-white);padding:1.5rem;border-radius:var(--border-radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-light);display:flex;align-items:center;gap:1rem;transition:all .2s ease}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.stat-value{font-size:2rem;font-weight:700;color:var(--primary-blue);line-height:1}.stat-label{color:var(--text-gray);font-size:.875rem;margin-top:.25rem}.archive-nav{display:flex;gap:1rem;margin-bottom:2rem;border-bottom:1px solid var(--border-light);padding-bottom:1rem}.nav-btn{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:transparent;border:1px solid var(--border-medium);border-radius:var(--border-radius);color:var(--text-gray);text-decoration:none;font-weight:500;transition:all .2s ease;cursor:pointer}.nav-btn:hover{background:var(--background-gray);color:var(--text-dark)}.nav-btn.active{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue)}.digests-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem}.digest-card{background:var(--background-white);border:1px solid var(--border-light);border-radius:var(--border-radius-lg);padding:1.5rem;cursor:pointer;transition:all .2s ease;box-shadow:var(--shadow-sm)}.digest-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--primary-blue)}.digest-date{font-size:1.125rem;font-weight:600;color:var(--text-dark);margin-bottom:1rem}.digest-stats{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:.5rem}.digest-stats span{background:var(--background-gray);color:var(--text-gray);padding:.25rem .75rem;border-radius:var(--border-radius);font-size:.875rem;font-weight:500}.archive-timestamp{font-size:.875rem;color:var(--text-light);margin-top:.75rem;font-weight:500}.no-archives,.no-archived-content{text-align:center;padding:3rem 2rem;color:var(--text-gray)}.no-archives h3,.no-archived-content h3{margin:1rem 0 .5rem;color:var(--text-dark)}.archived-digest .digest-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.back-btn{display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;background:var(--background-gray);border:1px solid var(--border-medium);border-radius:var(--border-radius);color:var(--text-gray);text-decoration:none;font-weight:500;transition:all .2s ease;cursor:pointer}.back-btn:hover{background:var(--border-medium);color:var(--text-dark)}.archive-metadata{color:var(--text-light);font-size:.875rem}body{font-family:-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;background-color:var(--background-light);color:var(--text-dark);line-height:1.6;font-size:16px;overflow-x:hidden;transition:padding-bottom .3s ease}body.mobile-menu-open{padding-bottom:300px}.app{min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden;width:100%;max-width:100vw}.header{background:var(--background-white);border-bottom:1px solid var(--border-light);box-shadow:var(--shadow-sm);position:sticky;top:0;z-index:10000}.modern-header{background:linear-gradient(135deg,var(--background-white) 0%,#f8faff 100%);border-bottom:1px solid rgba(37,99,235,.1)}.header-content{max-width:1400px;margin:0 auto;padding:1rem 2rem;position:relative}.desktop-layout{display:flex;flex-direction:column;gap:.75rem;width:100%}.desktop-header-row{display:flex;justify-content:space-between;align-items:center;width:100%}.desktop-title-section,.desktop-user-section{flex:0 0 auto}.desktop-user-greeting{text-align:right}.user-greeting-text{font-size:1rem;font-weight:500;color:var(--text-dark);margin:0}.desktop-subtitle-row{width:100%}.desktop-actions-row{display:flex;justify-content:space-between;align-items:center;width:100%;gap:2rem}.desktop-social-links{display:flex;gap:.75rem;align-items:center;flex:1}.desktop-user-actions{display:flex;gap:1rem;align-items:center;flex:0 0 auto}.desktop-action-item{display:flex;flex-direction:column;align-items:center;gap:3px}.desktop-action-icon{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:#2563eb14;color:var(--text-gray);border:1px solid var(--border-light);cursor:pointer;transition:all .2s ease}.desktop-action-icon:hover{background:var(--primary-blue);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-sm)}.desktop-action-label{font-size:.7rem;color:var(--text-gray);font-weight:500;text-align:center;line-height:1;white-space:nowrap}.desktop-action-icon.premium-action{background:#f59e0b1a!important;color:#f59e0b!important;border-color:#f59e0b33!important}.desktop-action-icon.premium-action:hover{background:#f59e0b!important;color:#fff!important}.desktop-action-icon.logout-action{background:#ef444414;border-color:#ef444433;color:#dc2626}.desktop-action-icon.logout-action:hover{background:#dc2626;color:#fff}.mobile-layout{display:flex;flex-direction:column;gap:.75rem;width:100%}.mobile-title-row{display:flex;align-items:center;width:100%}.mobile-middle-row{display:flex;justify-content:space-between;align-items:center;width:100%;gap:1rem}.mobile-subtitle-container{flex:1;min-width:0}.mobile-user-section{flex:0 0 auto}.mobile-user-greeting{text-align:right}.mobile-greeting-text{font-size:.8rem;color:var(--text-gray);font-weight:500;margin:0;white-space:nowrap}.mobile-bottom-row{display:flex;justify-content:space-between;align-items:center;width:100%;gap:1rem;margin-top:.25rem}.mobile-social-links{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.mobile-social-icon{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:#2563eb14;color:var(--text-gray);text-decoration:none;transition:all .2s ease;border:1px solid var(--border-light)}.mobile-social-icon:hover{background:var(--primary-blue);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-sm)}.mobile-actions{flex:0 0 auto}.mobile-user-actions{display:flex;gap:8px;align-items:center}.mobile-action-item{display:flex;flex-direction:column;align-items:center;gap:2px}.mobile-action-icon{display:flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:#2563eb14;color:var(--text-gray);border:1px solid var(--border-light);cursor:pointer;transition:all .2s ease}.mobile-action-icon:hover{background:var(--primary-blue);color:#fff;transform:translateY(-1px)}.mobile-action-label{font-size:.6rem;color:var(--text-gray);font-weight:500;text-align:center;line-height:1;white-space:nowrap}.premium-action{background:#f59e0b1a!important;color:#f59e0b!important;border-color:#f59e0b33!important}.premium-action:hover{background:#f59e0b!important;color:#fff!important}.settings-action:hover{background:var(--primary-blue);color:#fff}.logout-action{background:#ef444414;border-color:#ef444433;color:#dc2626}.logout-action:hover{background:#dc2626;color:#fff}.mobile-signin-btn{font-size:.75rem!important;padding:6px 12px!important;height:26px!important;border-radius:13px!important;line-height:1!important}.social-link{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:#ffffff1a;color:var(--text-gray);text-decoration:none;transition:all .2s ease;border:1px solid var(--border-light)}.social-link:hover{background:var(--primary-blue);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md)}.header-right{flex:1;display:flex;align-items:center;justify-content:flex-end;gap:1rem}.title{font-size:1.875rem;font-weight:700;color:var(--text-dark);display:flex;align-items:center;gap:.75rem;margin:0}.ai-title{font-family:SF Pro Display,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;font-weight:700;font-feature-settings:"liga" on,"kern" on;letter-spacing:-.02em;background:linear-gradient(135deg,#2563eb,#7c3aed,#06b6d4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;color:transparent}.mobile-title{font-size:1.25rem}.mobile-title-icon{color:var(--primary-blue)!important}.mobile-subtitle{font-size:.8rem;margin-top:2px}.title-icon{color:var(--primary-blue);width:2rem;height:2rem}.subtitle{color:var(--text-gray);font-size:.875rem;margin:0}.header-actions{display:flex;align-items:center;gap:.5rem}.last-updated{font-size:.75rem;color:var(--text-light)}.desktop-only{display:block}@media (max-width: 768px){.desktop-only{display:none}.mobile-only{display:flex}.header-content{padding:.75rem 1rem}.mobile-layout{gap:.625rem}.mobile-middle-row{gap:.75rem}.ai-title.mobile-title{font-size:1.1rem;line-height:1.2}.mobile-subtitle{font-size:.75rem;line-height:1.3;margin-top:1px}.mobile-greeting-text{font-size:.75rem}.mobile-social-links{gap:6px}.mobile-social-icon,.mobile-action-icon{width:22px;height:22px}.mobile-action-label{font-size:.55rem}.mobile-signin-btn{font-size:.7rem!important;padding:5px 10px!important;height:22px!important}}@media (max-width: 480px){.header-content{padding:.625rem .75rem}.mobile-layout,.mobile-middle-row{gap:.5rem}.ai-title.mobile-title{font-size:1rem}.mobile-subtitle,.mobile-greeting-text{font-size:.7rem}.mobile-social-links{gap:4px}.mobile-social-icon,.mobile-action-icon{width:20px;height:20px}.mobile-action-label{font-size:.5rem}.mobile-signin-btn{font-size:.65rem!important;padding:4px 8px!important;height:20px!important}}.auth-buttons{display:flex;gap:.5rem}.desktop-user-info{display:flex;align-items:center;gap:.5rem;font-size:14px;color:var(--text-gray)}.user-greeting{display:flex;align-items:center;gap:.5rem;font-weight:500}.premium-icon{color:#f59e0b}.user-menu-container{position:relative;z-index:10001}.user-avatar{position:relative;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;border:2px solid var(--border-light);cursor:pointer;transition:all .2s ease;background:var(--background-white);overflow:hidden}.user-avatar:hover{border-color:var(--primary-blue);transform:scale(1.05)}.user-avatar img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;border-radius:50%}.avatar-placeholder{width:100%;height:100%;background:linear-gradient(135deg,var(--primary-blue),var(--primary-blue-hover));color:#fff!important;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:16px}.premium-badge{position:absolute;top:-2px;right:-2px;background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff!important;border-radius:50%;width:16px;height:16px;display:flex;align-items:center;justify-content:center;border:2px solid white}.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border:1px solid var(--border-light);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-lg);min-width:240px;padding:16px;z-index:10001;animation:dropdownSlideIn .2s ease-out}@keyframes dropdownSlideIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.user-info{margin-bottom:12px}.user-name{font-weight:600;color:var(--text-dark);margin:0 0 4px;font-size:14px}.user-email{color:var(--text-gray);font-size:12px;margin:0 0 8px}.subscription-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 8px;border-radius:12px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.subscription-badge.free{background:#6b72801a;color:var(--secondary-gray)}.subscription-badge.premium{background:linear-gradient(135deg,#fbbf241a,#f59e0b1a);color:#f59e0b}.menu-divider{height:1px;background:var(--border-light);margin:12px 0}.menu-item{display:flex;align-items:center;gap:8px;width:100%;padding:8px 12px;background:none;border:none;border-radius:var(--border-radius);color:var(--text-gray);font-size:14px;cursor:pointer;transition:all .2s ease;text-align:left}.menu-item:hover{background:var(--background-light);color:var(--text-dark)}.upgrade-btn{color:#f59e0b!important}.upgrade-btn:hover{background:#fbbf241a}.logout-btn:hover{background:#ef44441a;color:var(--error-red)}.mobile-menu-toggle{display:none;background:none;border:none;color:var(--text-gray);cursor:pointer;padding:8px;border-radius:var(--border-radius);transition:all .2s ease}.mobile-menu-toggle:hover{background:var(--background-light);color:var(--text-dark)}.mobile-menu{position:absolute;top:100%;left:0;right:0;background:#fff;border-top:1px solid var(--border-light);box-shadow:var(--shadow-lg);z-index:10000;max-width:100vw;overflow-x:hidden;animation:mobileMenuSlideIn .3s ease-out}@keyframes mobileMenuSlideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.mobile-menu-content{padding:20px;display:flex;flex-direction:column;gap:16px;max-width:100%;overflow-x:hidden;box-sizing:border-box}.mobile-user-info{display:flex;align-items:center;gap:12px;padding:12px;background:var(--background-light);border-radius:var(--border-radius);border:1px solid var(--border-light)}.mobile-user-avatar{width:48px;height:48px;border-radius:50%;border:2px solid var(--primary-blue);overflow:hidden;display:flex;align-items:center;justify-content:center;background:var(--background-white);flex-shrink:0}.mobile-user-avatar img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.mobile-user-details{flex:1;min-width:0}.mobile-user-name{font-weight:600;color:var(--text-dark);margin:0;font-size:14px;display:flex;align-items:center;gap:6px}.mobile-user-email{color:var(--text-gray);font-size:12px;margin:2px 0 0}.mobile-subscription-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 6px;border-radius:8px;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;margin-top:4px}.mobile-subscription-badge.free{background:#6b72801a;color:var(--secondary-gray)}.mobile-subscription-badge.premium{background:linear-gradient(135deg,#fbbf2433,#f59e0b33);color:#f59e0b}.mobile-social-section{text-align:center}.mobile-section-title{font-size:14px;font-weight:600;color:var(--text-dark);margin:0 0 12px}.mobile-social-links{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.mobile-social-link{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--background-light);color:var(--text-gray);text-decoration:none;transition:all .2s ease;border:1px solid var(--border-light)}.mobile-social-link:hover{background:var(--primary-blue);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md)}.mobile-social-link svg{width:18px;height:18px}.mobile-menu-divider{height:1px;background:var(--border-light);margin:8px 0}.mobile-menu-item{display:flex;align-items:center;gap:12px;width:100%;padding:12px 16px;background:none;border:none;border-radius:var(--border-radius);color:var(--text-gray);font-size:14px;cursor:pointer;transition:all .2s ease;text-align:left;text-decoration:none}.mobile-menu-item:hover{background:var(--background-light);color:var(--text-dark)}.mobile-menu-item svg{width:18px;height:18px;flex-shrink:0}.mobile-menu-item.upgrade-item{color:#f59e0b!important}.mobile-menu-item.upgrade-item:hover{background:#fbbf241a}.mobile-menu-item.logout-item:hover{background:#ef44441a;color:var(--error-red)}.mobile-last-updated{font-size:12px;color:var(--text-light);text-align:center;padding:8px;background:var(--background-light);border-radius:var(--border-radius)}.mobile-actions{display:flex;gap:12px}.mobile-upgrade{margin-top:8px}.mobile-social-under-title{display:flex;flex-direction:row;gap:4px;margin-top:4px;flex-wrap:wrap;align-items:center}.mobile-social-link-compact{display:flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:#2563eb1a;color:var(--text-gray);text-decoration:none;transition:all .2s ease;border:1px solid var(--border-light);flex-shrink:0}.mobile-social-link-compact:hover{background:var(--primary-blue);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-sm)}.mobile-social-link-compact svg{width:12px;height:12px}.mobile-user-actions{display:flex;align-items:center;gap:4px}.mobile-action-btn{padding:6px!important;width:28px!important;height:28px!important}.mobile-premium{margin-right:4px}.mobile-auth{margin-right:8px}.desktop-only{display:flex}.mobile-only{display:none}@media (max-width: 768px){.desktop-only{display:none}.mobile-only,.mobile-menu-toggle{display:flex}.header-content{padding:1rem}}.btn-icon{padding:8px;border-radius:50%;background:var(--background-light);border:1px solid var(--border-light);color:var(--text-gray);display:flex;align-items:center;justify-content:center;transition:all .2s ease}.btn-icon:hover:not(:disabled){background:var(--primary-blue);color:#fff;border-color:var(--primary-blue);transform:translateY(-1px)}.btn-outline{background:#fff;border:2px solid var(--border-medium);color:var(--text-gray)}.btn-outline:hover:not(:disabled){background:var(--primary-blue);border-color:var(--primary-blue);color:#fff}.btn-small{padding:6px 12px;font-size:12px}.btn-ghost{background:transparent;border:2px solid rgba(31,41,55,.3);color:#1f2937;font-weight:600}.btn-ghost:hover:not(:disabled){background:#1f29370d;border-color:#1f2937;color:#1f2937}.btn{display:flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border:none;border-radius:var(--border-radius);font-size:.875rem;font-weight:500;cursor:pointer;transition:all .2s ease;text-decoration:none}.btn-primary{background:#1f2937!important;color:#fff!important;border:2px solid #1f2937!important;font-weight:600}.btn-header-signup{background:#fff!important;color:#1f2937!important;border:2px solid #1f2937!important;font-weight:600;padding:.5rem 1rem;border-radius:var(--border-radius);font-size:.875rem;transition:all .2s ease;text-decoration:none;display:flex;align-items:center;gap:.5rem}.btn-header-signup:hover:not(:disabled){background:#f8fafc!important;border-color:#1f2937!important;color:#1f2937!important;transform:translateY(-1px);box-shadow:0 2px 8px #1f293726}.btn-primary:hover:not(:disabled){background:#374151!important;border-color:#374151!important;color:#fff!important}.btn-secondary{background:var(--background-white);color:var(--text-gray);border:1px solid var(--border-medium)}.btn-secondary:hover:not(:disabled){background:var(--background-light);border-color:var(--text-gray)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn .icon{width:1rem;height:1rem}.spinning{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.main-content{flex:1;width:100%;padding:2rem;box-sizing:border-box}.main-content-contained{max-width:1400px;margin:0 auto;width:100%}.dashboard-layout{display:grid;grid-template-columns:1fr 320px;gap:2rem;width:100%;max-width:1400px;margin:0 auto;align-items:start}.dashboard-main{flex:1;min-width:0}.dashboard-sidebar{width:320px;display:flex;flex-direction:column;gap:1.5rem;position:sticky;top:2rem;align-self:start}.digest-header{margin-bottom:2rem}.digest-meta{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}.digest-badge{background:var(--primary-blue);color:#fff;padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:500}.digest-time{color:var(--text-gray);font-size:.875rem}.metrics-dashboard{background:linear-gradient(135deg,var(--background-white) 0%,#f8faff 100%);border-radius:var(--border-radius-lg);padding:2rem;box-shadow:var(--shadow-md);margin-bottom:2rem;border:1px solid rgba(37,99,235,.1)}.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2rem}.metric-card{display:flex;align-items:center;gap:1rem;padding:1.5rem;background:var(--background-light);border-radius:var(--border-radius);transition:transform .2s ease}.metric-card:hover{transform:translateY(-2px)}.metric-icon{width:3rem;height:3rem;border-radius:var(--border-radius);display:flex;align-items:center;justify-content:center;color:#fff}.metric-icon.total{background:var(--primary-blue)}.metric-icon.high-impact{background:var(--impact-high)}.metric-icon.research{background:var(--success-green)}.metric-icon.industry{background:var(--warning-amber)}.metric-content h3{font-size:1.875rem;font-weight:700;color:var(--text-dark);margin:0}.metric-content p{color:var(--text-gray);font-size:.875rem;margin:0}.key-points{border-top:1px solid var(--border-light);padding-top:2rem}.key-points h3{margin-bottom:1rem;color:var(--text-dark)}.key-points ul{list-style:none;display:grid;gap:.75rem}.key-points li{background:var(--background-light);padding:.75rem 1rem;border-radius:var(--border-radius);border-left:3px solid var(--primary-blue)}.top-stories{background:var(--background-white);border-radius:var(--border-radius-lg);padding:2rem;box-shadow:var(--shadow-md);margin-bottom:2rem;border:1px solid var(--border-light)}.section-title{margin-bottom:1.5rem;font-size:1.5rem;font-weight:700;color:var(--text-dark)}.stories-list{display:grid;gap:1rem}.story-item{display:flex;gap:1rem;padding:1.25rem;background:var(--background-white);border:1px solid var(--border-light);border-radius:var(--border-radius-lg);transition:all .3s ease;box-shadow:var(--shadow-sm);align-items:flex-start}.story-item:hover{background:var(--background-white);transform:translateY(-2px);box-shadow:var(--shadow-lg);border-color:#2563eb33}.clickable-story{cursor:pointer;transition:all .3s ease}.clickable-story:hover{background:var(--background-white);transform:translateY(-2px);box-shadow:var(--shadow-xl);border-color:#2563eb4d}.clickable-story:focus{outline:2px solid var(--primary-blue);outline-offset:2px}.story-main{flex:1;display:flex;gap:1.5rem;min-height:0}.story-left{flex:1;min-width:0;display:flex;flex-direction:column;gap:.75rem}.story-right{flex:0 0 300px;padding:.75rem 1rem;background:linear-gradient(135deg,var(--background-light) 0%,#f8faff 100%);border-radius:var(--border-radius);border:1px solid rgba(37,99,235,.08);align-self:flex-start}.story-right .story-summary{font-size:.875rem;line-height:1.5;color:var(--text-gray);margin:0;font-weight:400}.story-left .story-title{margin:0 0 .5rem;font-size:1.125rem;line-height:1.4;font-weight:600;color:var(--text-dark);display:flex;align-items:flex-start;gap:.5rem}.story-image{position:relative;margin:.5rem 0;border-radius:var(--border-radius-lg);overflow:hidden;background:var(--background-white);box-shadow:var(--shadow-sm);max-width:320px;aspect-ratio:16/9;border:1px solid var(--border-light)}.story-image img{width:100%;height:100%;-o-object-fit:contain;object-fit:contain;-o-object-position:center;object-position:center;display:block;transition:all .3s ease;background:var(--background-white);border-radius:var(--border-radius)}.story-image:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent 0%,rgba(37,99,235,.02) 100%);pointer-events:none;border-radius:var(--border-radius)}.clickable-story:hover .story-image{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.clickable-story:hover .story-image img{transform:scale(1.01)}.story-summary{color:var(--text-secondary);font-size:.875rem;line-height:1.4;margin:.75rem 0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.story-rank{background:linear-gradient(135deg,var(--primary-blue) 0%,var(--primary-blue-hover) 100%);color:#fff;width:2.5rem;height:2.5rem;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.875rem;flex-shrink:0;box-shadow:var(--shadow-sm);align-self:flex-start;margin-top:.25rem}.story-content{flex:1}.story-title{margin:0 0 .5rem;font-size:1rem;line-height:1.4}.story-link{color:var(--text-dark);text-decoration:none;display:flex;align-items:center;gap:.5rem;transition:color .2s ease}.story-link:hover{color:var(--primary-blue)}.external-icon{width:.875rem;height:.875rem;opacity:.6}.story-meta{display:flex;align-items:center;justify-content:space-between;gap:1rem}.story-source{color:var(--text-gray);font-size:.875rem}.story-score{display:flex;align-items:center;gap:.25rem;color:var(--warning-amber);font-size:.875rem;font-weight:500}.star-icon{width:1rem;height:1rem;fill:currentColor}.story-actions{display:flex;flex-direction:column;gap:.5rem;margin-top:.75rem;align-items:stretch}.expand-toggle,.read-article-btn{padding:.5rem .75rem;border:1px solid var(--border-medium);border-radius:var(--border-radius);background:var(--background-white);color:var(--text-dark);font-size:.875rem;font-weight:500;display:flex;align-items:center;justify-content:center;gap:.5rem;cursor:pointer;transition:all .2s ease;text-decoration:none;min-height:2.75rem;user-select:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-touch-callout:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}.expand-toggle:hover,.read-article-btn:hover{background:var(--background-light);border-color:var(--primary-blue);color:var(--primary-blue);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.expand-toggle:active,.read-article-btn:active{transform:translateY(0);box-shadow:none}.read-article-btn{background:var(--primary-blue);color:#fff;border-color:var(--primary-blue)}.read-article-btn:hover{background:var(--primary-blue-hover);border-color:var(--primary-blue-hover);color:#fff}@media (min-width: 768px){.story-actions{flex-direction:row;align-items:center;justify-content:flex-start}.expand-toggle,.read-article-btn{flex:none;min-width:auto;white-space:nowrap}}@media (max-width: 768px){.story-actions{justify-content:center}.story-actions .read-article-btn{min-width:140px;font-weight:600}}.content-section{background:var(--background-white);border-radius:var(--border-radius-lg);padding:0;box-shadow:none;margin-bottom:2rem;width:100%;border:none}.content-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(400px,1fr));gap:1.5rem;align-items:start;width:100%;max-width:100%;overflow-x:hidden}.article-card{background:var(--background-light);border-radius:var(--border-radius-lg);overflow:hidden;transition:all .3s ease;border:1px solid var(--border-light)}.article-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--border-medium)}.article-thumbnail-container{position:relative;width:100%;max-width:400px}.article-thumbnail-smart{position:relative}.play-overlay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:3rem;height:3rem;background:#000000b3;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff}.duration{position:absolute;bottom:.5rem;right:.5rem;background:#000000b3;color:#fff;padding:.25rem .5rem;border-radius:var(--border-radius);font-size:.75rem}.article-content{padding:1.5rem}.article-header{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1rem}.article-meta{display:flex;align-items:center;gap:.5rem;font-size:.75rem;color:var(--text-gray)}.separator{color:var(--text-light)}.time-icon{width:.75rem;height:.75rem}.article-indicators{display:flex;align-items:center;gap:.5rem}.type-icon{width:1rem;height:1rem;color:var(--text-gray)}.impact-badge{display:flex;align-items:center;gap:.25rem;padding:.25rem .5rem;border-radius:9999px;font-size:.75rem;font-weight:500}.impact-high{background:#dc26261a;color:var(--impact-high)}.impact-medium{background:#f59e0b1a;color:var(--impact-medium)}.impact-low{background:#10b9811a;color:var(--impact-low)}.article-title{margin:0 0 1rem;font-size:1.125rem;font-weight:600;line-height:1.4}.article-link{color:var(--text-dark);text-decoration:none;display:flex;align-items:flex-start;gap:.5rem;transition:color .2s ease}.article-link:hover{color:var(--primary-blue)}.article-description{color:var(--text-gray);font-size:.875rem;line-height:1.5;margin:0 0 1rem}.article-footer{display:flex;flex-direction:column;gap:8px;font-size:.75rem;color:var(--text-light);border-top:1px solid var(--border-light);padding-top:1rem}.article-footer-meta{display:flex;justify-content:space-between;align-items:center}.audio-player{padding:1rem;border-top:1px solid var(--border-light)}.audio-player audio{width:100%}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 2rem;text-align:center}.loading-spinner{width:3rem;height:3rem;color:var(--primary-blue);margin-bottom:1rem}.loading-message{color:var(--text-gray);font-size:1.125rem}.loading-overlay{position:fixed;inset:0;background:#0f172ad9;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.loading-overlay .loading-container{background:#fffffff2;border-radius:16px;padding:2rem;box-shadow:0 20px 40px #0003;border:1px solid rgba(255,255,255,.3)}.error-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:2rem}.error-message{text-align:center;background:var(--background-white);padding:3rem;border-radius:var(--border-radius-lg);box-shadow:var(--shadow-lg);max-width:500px;width:100%}.error-message h2{margin-bottom:1rem;color:var(--error-red)}.error-message p{margin-bottom:2rem;color:var(--text-gray)}.error-banner{background:var(--error-red);color:#fff;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.error-close{background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;padding:0;line-height:1}.no-content{grid-column:1 / -1;text-align:center;padding:3rem;color:var(--text-gray)}.landing-app{background:linear-gradient(135deg,#fafbfc,#f0f9ff,#f8faff);min-height:100vh;position:relative;overflow-x:hidden}.landing-app:before{content:"";position:absolute;top:0;left:0;right:0;height:100%;background:radial-gradient(circle at 30% 20%,rgba(0,102,255,.08) 0%,transparent 50%),radial-gradient(circle at 70% 80%,rgba(124,58,237,.06) 0%,transparent 50%);pointer-events:none;z-index:0}.landing-hero{flex:1;display:flex;align-items:center;justify-content:center;padding:4rem 2rem;min-height:calc(100vh - 100px)}.hero-content{text-align:center;max-width:1200px;margin:0 auto;width:100%;position:relative;z-index:1}.hero-content h1{font-size:4.5rem;font-weight:900;background:linear-gradient(135deg,#06f,#7c3aed);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:2rem;line-height:1.1;letter-spacing:-.02em}.hero-subtitle{font-size:1.25rem;color:var(--text-gray);margin-bottom:3rem;line-height:1.6;max-width:600px;margin-left:auto;margin-right:auto}.hero-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;max-width:900px;margin-left:auto;margin-right:auto;margin-bottom:3rem}.feature{background:#ffffffe6;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:2.5rem 2rem;border-radius:24px;box-shadow:0 10px 25px #00000014;transition:all .4s ease;border:1px solid rgba(255,255,255,.5);position:relative;overflow:hidden}.feature:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(0,102,255,.1),transparent);transition:left .6s ease}.feature:hover:before{left:100%}.feature:hover{transform:translateY(-8px) scale(1.03);box-shadow:0 20px 40px #0066ff26;border-color:#0066ff4d}.feature-icon{font-size:2.5rem;margin-bottom:1rem;display:block}.feature h3{font-size:1.25rem;font-weight:600;color:var(--text-dark);margin-bottom:.5rem}.feature p{color:var(--text-gray);font-size:.875rem;margin:0}.hero-cta{margin-top:2rem}.btn-large{padding:1.25rem 3rem;font-size:1.25rem;font-weight:700;border-radius:16px;min-width:200px;justify-content:center;position:relative;overflow:hidden;box-shadow:0 4px 16px #0000001a;transition:all .3s ease;text-transform:none;letter-spacing:.5px}.btn-large:hover{transform:translateY(-3px);box-shadow:0 8px 32px #00000026}.btn-primary.btn-large{background:#1f2937!important;border:2px solid #1f2937!important;color:#fff!important;font-weight:600}.btn-primary.btn-large:hover{background:#374151!important;border-color:#374151!important;color:#fff!important;box-shadow:0 6px 20px #1f293740}.btn-ghost.btn-large{background:transparent!important;color:#1f2937!important;border:2px solid rgba(31,41,55,.3)!important;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-weight:600}.btn-ghost.btn-large:hover{background:#1f29370d!important;border-color:#1f2937!important;color:#1f2937!important}@media (max-width: 768px){.hero-content h1{font-size:2.75rem}.hero-features{grid-template-columns:1fr;gap:1.5rem}.feature{text-align:center}}@media (max-width: 640px){.cta-buttons{flex-direction:column;align-items:center}.btn-large{width:100%;max-width:280px}}.welcome-overlay{position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.welcome-modal{background:#fff;padding:3rem;border-radius:var(--border-radius-xl);text-align:center;max-width:500px;width:100%;box-shadow:var(--shadow-xl);animation:modalSlideIn .3s ease-out}.welcome-modal h2{font-size:2rem;font-weight:700;color:var(--text-dark);margin-bottom:1rem}.welcome-modal p{color:var(--text-gray);margin-bottom:2rem;font-size:1.125rem}.welcome-actions{display:flex;gap:1rem;justify-content:center}.upgrade-banner{background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff;padding:1rem 0}.upgrade-content{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}.upgrade-content span{font-weight:500;flex:1}.upgrade-section{margin-top:3rem;padding-top:3rem;border-top:2px solid var(--border-light)}.sidebar-upgrade{margin-top:2rem}.upgrade-card{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px;padding:1.5rem;color:#fff;text-align:center}.upgrade-header{display:flex;align-items:center;justify-content:center;gap:.5rem;margin-bottom:1rem}.upgrade-header h3{margin:0;font-size:1.1rem;font-weight:600}.upgrade-icon{color:#fbbf24}.upgrade-features{margin-bottom:1.5rem;text-align:left}.feature-item{font-size:.9rem;margin-bottom:.5rem;opacity:.9}.upgrade-btn{background:#fff;color:#667eea;border:none;padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;width:100%;transition:all .2s ease}.upgrade-btn:hover{background:#f8fafc;transform:translateY(-1px)}.personalized-badge{background:linear-gradient(135deg,var(--success-green),#059669);color:#fff;padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:500}.authenticated-app{background:linear-gradient(135deg,#fafbfc,#f8faff 25%,#f0f9ff 75%,#f8fafc);background-attachment:fixed}.authenticated-app .header{background:#fffffff2!important;-webkit-backdrop-filter:blur(20px)!important;backdrop-filter:blur(20px)!important;border-bottom:1px solid rgba(229,231,235,.6)!important;box-shadow:0 1px 3px #00000014!important}.authenticated-app .header .title{color:#1f2937!important}.authenticated-app .header .subtitle{color:#6b7280!important}.authenticated-app .header .user-greeting-text{color:#374151!important}.authenticated-app .header .social-link{color:#6b7280!important}.authenticated-app .header .social-link:hover{color:#1f2937!important}.authenticated-app .header .desktop-action-label,.authenticated-app .header .mobile-action-label{color:#6b7280!important}.authenticated-app .header .header-content,.authenticated-app .header .ai-title,.authenticated-app .header .desktop-title-section,.authenticated-app .header .desktop-title-section *,.authenticated-app .header .desktop-header-row{color:#1f2937!important}.authenticated-app .header .desktop-header-row *{color:#374151!important}.authenticated-app .main-content{background:#fffc;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);margin:2rem auto;border-radius:24px;box-shadow:0 20px 40px #00000014;border:1px solid rgba(255,255,255,.5);overflow:visible}.authenticated-app .digest-header{padding:2rem 2rem 0;border-bottom:1px solid var(--border-light);margin-bottom:0;background:linear-gradient(135deg,var(--background-white) 0%,#f8faff 100%)}.authenticated-app .digest-meta{padding-bottom:2rem;justify-content:center;flex-wrap:wrap;gap:1rem}.onboarding-app{background:linear-gradient(135deg,#f0f9ff,#e0f2fe)}.footer{background:var(--background-white);border-top:1px solid var(--border-light);padding:2rem;text-align:center;margin-top:auto}.modern-footer{background:linear-gradient(135deg,var(--background-white) 0%,#f8faff 100%);border-top:1px solid rgba(37,99,235,.1)}.footer-content{max-width:1200px;margin:0 auto;display:flex;justify-content:center;align-items:center;gap:2rem;flex-wrap:wrap}.footer-center{text-align:center;width:100%}.footer-left{text-align:left}.footer-links{display:flex;gap:1.5rem;margin-top:.5rem}.footer-links a{color:var(--text-gray);text-decoration:none;font-size:.875rem;transition:color .2s ease}.footer-links a:hover{color:var(--primary-blue)}.footer p{margin:0;color:var(--text-gray);font-size:.875rem}.footer a{color:var(--primary-blue);text-decoration:none}.footer a:hover{text-decoration:underline}.api-status{padding:.5rem 1rem;background:var(--background-light);border:1px solid var(--border-light);border-radius:var(--border-radius);color:var(--text-gray);font-size:.875rem;text-decoration:none;transition:all .2s ease}.api-status:hover{background:var(--success-green);border-color:var(--success-green);color:#fff;text-decoration:none}.metrics-section{background:var(--background-light);padding:2rem;border-top:1px solid var(--border-light);margin-top:2rem;border-radius:var(--border-radius-lg)}.metrics-section .metrics-dashboard{margin:0;padding:0}@media (max-width: 1200px){.dashboard-layout{grid-template-columns:1fr 280px;gap:1.5rem;max-width:1200px}.dashboard-sidebar{width:280px;position:static}.main-content{padding:1.5rem}}@media (max-width: 1024px){.header-content{padding:1rem 1.5rem}.main-content{padding:1.5rem}.dashboard-layout{grid-template-columns:1fr;gap:1.5rem;max-width:100%}.dashboard-sidebar{width:100%;order:2;position:static}.dashboard-main{order:1}.content-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));max-width:100%}.authenticated-app .main-content{margin:1.5rem;max-width:calc(100vw - 3rem);box-sizing:border-box}}@media (max-width: 768px){.header-content{flex-direction:row;gap:.5rem;padding:.75rem 1rem;text-align:center;max-width:100vw;overflow-x:hidden;justify-content:space-between;align-items:flex-start}.header-left{flex:1;align-items:flex-start;min-width:0}.title-container{align-items:flex-start;text-align:left;width:100%}.title{font-size:1.1rem;margin-bottom:2px}.subtitle{font-size:.7rem;margin-bottom:1px}.user-greeting-subtitle{font-size:.65rem;margin-bottom:3px}.mobile-social-under-title{margin-top:3px}.header-center.desktop-only{display:none}.header-right{flex:0 0 auto;display:flex;align-items:center;gap:6px}.header-actions{width:100%;justify-content:center;flex-wrap:wrap}.user-menu-container{position:relative;z-index:10002}.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;left:auto;z-index:10002;min-width:280px;max-width:calc(100vw - 2rem);background:#fff;border:1px solid var(--border-light);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-xl)}.main-content{padding:.75rem;margin:0;width:100%;max-width:100vw;overflow-x:hidden;box-sizing:border-box}.metrics-grid,.content-grid{grid-template-columns:1fr;gap:1rem}.story-image{max-width:280px;aspect-ratio:16/9}.story-item{flex-direction:column;text-align:left;gap:1rem;padding:1rem}.story-main{flex-direction:column;gap:1rem}.story-left{gap:.75rem}.story-right{flex:1;max-width:100%;padding:.75rem;margin:0}.story-rank{align-self:flex-start;margin:0;width:2rem;height:2rem;font-size:.75rem}.story-meta{flex-direction:column;gap:.5rem;align-items:center}.upgrade-content{flex-direction:column;text-align:center;gap:1rem}.footer-content{flex-direction:column;text-align:center;gap:1.5rem}.footer-left{text-align:center}.footer-links{justify-content:center}}.top-stories-empty{padding:2rem;text-align:center;background:linear-gradient(135deg,#f8fafc,#e2e8f0);border-radius:16px;border:1px solid #e2e8f0;margin:1rem 0}.empty-state{max-width:400px;margin:0 auto}.empty-icon{font-size:3rem;margin-bottom:1rem}.empty-state h3{font-size:1.5rem;font-weight:600;color:#2d3748;margin-bottom:.5rem}.empty-state p{color:#4a5568;margin-bottom:1.5rem;line-height:1.6}.setup-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;padding:.875rem 2rem;border-radius:12px;font-weight:600;font-size:.95rem;cursor:pointer;transition:all .2s ease}.setup-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px #667eea66}@media (max-width: 480px){.title{font-size:1.5rem}.content-tabs{flex-direction:column}.tab{justify-content:center}.hero-content h1{font-size:2.5rem}.hero-subtitle{font-size:1.125rem}.metrics-dashboard,.top-stories,.content-section{padding:1rem;margin:0 0 1rem;max-width:calc(100vw - 1.5rem)}.section-title{font-size:1.25rem}.story-rank{width:1.5rem;height:1.5rem;font-size:.75rem}.content-grid{grid-template-columns:1fr;gap:.75rem;width:100%;max-width:calc(100vw - 1.5rem);margin:0 auto;box-sizing:border-box}.story-image{max-width:240px;aspect-ratio:16/9}.story-main{flex-direction:column;gap:.75rem}.story-right{flex:1;max-width:100%;padding:.5rem .75rem}.story-left .story-title{font-size:1rem;line-height:1.3}.story-right .story-summary{font-size:.8rem;line-height:1.4}.app{overflow-x:hidden}.main-content{padding:1rem}.hero-features{grid-template-columns:1fr}.user-dropdown{position:absolute;top:calc(100% + 8px);right:0;left:auto;z-index:10003;min-width:240px;max-width:calc(100vw - 1rem);background:#fff;border:1px solid var(--border-light);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-xl);padding:12px}.user-menu-container{position:relative;z-index:10003}.metrics-section{padding:1.5rem;margin-top:1rem}.metrics-section .metrics-dashboard{margin:0;padding:0}}.llm-summary-badge{display:inline-block;margin-left:8px;font-size:14px;opacity:.8;transition:opacity .2s ease;cursor:help}.llm-summary-badge:hover{opacity:1;transform:scale(1.1)}.archive-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.dashboard-link-btn{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.25rem;background:var(--primary-color);color:#fff;border:none;border-radius:8px;text-decoration:none;font-weight:500;cursor:pointer;transition:all .2s ease;white-space:nowrap}.dashboard-link-btn:hover{background:var(--primary-hover);transform:translateY(-1px)}.dashboard-link-btn:active{transform:translateY(0)}@media (max-width: 768px){.archive-header{flex-direction:column;align-items:stretch}.archive-actions{display:flex;justify-content:center}.dashboard-link-btn{justify-self:center}}body>div[role=dialog],body>div[data-testid],body>div[jsname],iframe[src*="accounts.google.com"],.one-tap-container,.fedcm-container{z-index:10300!important}div[data-google-signin-iframe-id],div[id*=credential_picker],div[id*=google_signin],.one-tap-prompt,.fedcm-prompt{z-index:10300!important;position:relative!important}.g_id_signin{z-index:10200!important}.section-header-main{display:flex;align-items:center;gap:1rem;flex-wrap:wrap}.personalized-badge{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:.25rem .75rem;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;animation:sparkle 2s ease-in-out infinite;display:inline-flex;align-items:center;gap:.25rem}@keyframes sparkle{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.05)}}.personalized-greeting{background:linear-gradient(135deg,#667eea1a,#764ba21a);border:1px solid rgba(102,126,234,.2);border-radius:12px;padding:1rem;margin-top:1rem;font-style:italic;color:var(--text-dark);font-size:.95rem;line-height:1.5}.story-card[data-personalized=true]:before,.content-item[data-personalized=true]:before{content:"✨";position:absolute;top:.5rem;right:.5rem;font-size:.875rem;opacity:.7;z-index:2}.story-card,.content-item{position:relative}.personalized-metrics{background:#667eea0d;border-radius:8px;padding:.75rem;margin:.5rem 0;font-size:.875rem;color:#4a5568}.personalized-metrics .metric-item{display:inline-block;margin-right:1rem;font-weight:500}.personalized-metrics .metric-value{color:#667eea;font-weight:600}@media (max-width: 768px){.section-header-main{flex-direction:column;align-items:flex-start;gap:.5rem}.personalized-badge{align-self:flex-start}.personalized-greeting{font-size:.9rem;padding:.875rem}}.legal-page{min-height:100vh;background:linear-gradient(135deg,#f8fafc,#e2e8f0);padding:2rem;display:flex;flex-direction:column}.legal-container{flex:1;max-width:1200px;margin:0 auto;width:100%;background:#fffffff2;border-radius:16px;padding:3rem;box-shadow:0 10px 30px #0000001a;display:flex;flex-direction:column}.legal-header{margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color)}.legal-header h1{color:var(--text-primary);margin:1rem 0 .5rem;font-size:2.5rem;font-weight:700}.last-updated{color:var(--text-secondary);font-size:.9rem;margin:0}.back-link{display:inline-flex;align-items:center;gap:.5rem;color:var(--primary-color);text-decoration:none;font-weight:500;transition:color .2s ease}.back-link:hover{color:var(--primary-dark)}.legal-content{flex:1;line-height:1.6;-moz-columns:2;columns:2;-moz-column-gap:3rem;column-gap:3rem;-moz-column-fill:balance;column-fill:balance}.legal-content section{margin-bottom:2rem;-moz-column-break-inside:avoid;break-inside:avoid}.legal-content h2{color:var(--text-primary);font-size:1.5rem;margin:2rem 0 1rem;font-weight:600}.legal-content h3{color:var(--text-primary);font-size:1.2rem;margin:1.5rem 0 .5rem;font-weight:600}.legal-content p{color:var(--text-secondary);margin-bottom:1rem}.legal-content ul{color:var(--text-secondary);margin:1rem 0;padding-left:1.5rem}.legal-content li{margin-bottom:.5rem}.legal-content a{color:var(--primary-color);text-decoration:none}.legal-content a:hover{text-decoration:underline}@media (max-width: 1024px){.legal-content{-moz-columns:1;columns:1}}@media (max-width: 768px){.legal-page{padding:1rem}.legal-container{padding:2rem 1.5rem}.legal-header h1{font-size:2rem}}@media (max-width: 640px){.legal-page{padding:.5rem}.legal-container{padding:1.5rem 1rem;border-radius:12px}.legal-header h1{font-size:1.75rem}}.about-page{min-height:100vh;background:linear-gradient(135deg,#f8fafc,#e2e8f0);display:flex;flex-direction:column}.about-container{flex:1;max-width:1200px;margin:0 auto;width:100%;padding:2rem}.about-header{text-align:center;margin-bottom:4rem;padding:3rem 0;background:linear-gradient(135deg,var(--primary-blue) 0%,#1e40af 100%);color:#fff;border-radius:var(--border-radius-xl);margin:0 0 4rem}.back-link{display:inline-flex;align-items:center;gap:.5rem;color:#ffffffe6;text-decoration:none;font-weight:500;margin-bottom:2rem;padding:.5rem 1rem;border:1px solid rgba(255,255,255,.2);border-radius:var(--border-radius);transition:all .2s ease}.back-link:hover{background:#ffffff1a;color:#fff}.about-hero h1{font-size:3rem;font-weight:800;margin-bottom:1rem;line-height:1.2}.hero-subtitle{font-size:1.25rem;opacity:.9;max-width:600px;margin:0 auto;line-height:1.5}.about-content{display:flex;flex-direction:column;gap:4rem}.mission-section,.solution-section,.value-prop-section,.audience-section,.vision-section{background:#fff;border-radius:var(--border-radius-xl);padding:3rem;box-shadow:var(--shadow-lg);border:1px solid var(--border-light)}.section-icon{display:flex;justify-content:center;margin-bottom:2rem;color:var(--primary-blue)}.mission-section h2,.solution-section h2,.value-prop-section h2,.audience-section h2,.vision-section h2{font-size:2rem;font-weight:700;color:var(--text-dark);margin-bottom:1.5rem;text-align:center}.mission-section p,.vision-content p{color:var(--text-gray);font-size:1.125rem;line-height:1.7;margin-bottom:1.5rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:2rem}.feature-card{background:var(--background-light);padding:2rem;border-radius:var(--border-radius-lg);text-align:center;border:1px solid var(--border-light);transition:transform .2s ease}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.feature-card svg{color:var(--primary-blue);margin-bottom:1rem}.feature-card h3{font-size:1.25rem;font-weight:600;color:var(--text-dark);margin-bottom:1rem}.feature-card p{color:var(--text-gray);line-height:1.6;margin:0}.value-props{display:flex;flex-direction:column;gap:2rem;margin-top:2rem}.value-prop{display:flex;gap:2rem;align-items:flex-start;padding:2rem;background:var(--background-light);border-radius:var(--border-radius-lg);border:1px solid var(--border-light)}.prop-number{background:var(--primary-blue);color:#fff;width:3rem;height:3rem;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.125rem;flex-shrink:0}.prop-content h3{font-size:1.375rem;font-weight:600;color:var(--text-dark);margin-bottom:.75rem}.prop-content p{color:var(--text-gray);line-height:1.6;margin:0}.audience-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:2rem}.audience-card{background:linear-gradient(135deg,var(--background-white) 0%,var(--background-light) 100%);padding:2.5rem 2rem;border-radius:var(--border-radius-lg);text-align:center;border:1px solid var(--border-light);box-shadow:var(--shadow-sm);transition:transform .2s ease}.audience-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.audience-card h3{font-size:1.25rem;font-weight:600;color:var(--primary-blue);margin-bottom:1rem}.audience-card p{color:var(--text-gray);line-height:1.6;margin:0}.vision-content{text-align:center}.cta-section{margin-top:3rem;padding:3rem;background:linear-gradient(135deg,var(--primary-blue) 0%,#1e40af 100%);border-radius:var(--border-radius-xl);color:#fff;text-align:center}.cta-section h3{font-size:1.5rem;font-weight:600;margin-bottom:2rem}.cta-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.cta-buttons .btn-primary{background:#fff;color:var(--primary-blue)}.cta-buttons .btn-primary:hover{background:var(--background-light)}.cta-buttons .btn-ghost{border:2px solid rgba(255,255,255,.3);color:#fff}.cta-buttons .btn-ghost:hover{background:#ffffff1a}@media (max-width: 1024px){.about-container{padding:1.5rem}.features-grid,.audience-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}}@media (max-width: 768px){.about-container{padding:1rem}.about-header{padding:2rem 1.5rem;margin-bottom:2rem}.about-hero h1{font-size:2rem}.hero-subtitle{font-size:1.125rem}.mission-section,.solution-section,.value-prop-section,.audience-section,.vision-section{padding:2rem}.features-grid,.audience-grid{grid-template-columns:1fr}.value-prop{flex-direction:column;text-align:center;gap:1rem}.cta-buttons{flex-direction:column;align-items:center}.btn-large{width:100%;max-width:300px}}@media (max-width: 640px){.about-content{gap:2rem}.mission-section,.solution-section,.value-prop-section,.audience-section,.vision-section{padding:1.5rem}.cta-section{padding:2rem 1.5rem}.about-hero h1{font-size:1.75rem}.section-icon{margin-bottom:1rem}}