@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@500;600;700&display=swap";
:root{--primary-50:#f0fdfa;--primary-100:#ccfbf1;--primary-200:#99f6e4;--primary-300:#5eead4;--primary-400:#2dd4bf;--primary-500:#14b8a6;--primary-600:#0d9488;--primary-700:#0f766e;--primary-800:#115e59;--primary-900:#134e4a;--bg-primary:#f8fafc;--bg-secondary:#fff9;--bg-tertiary:#f1f5f9cc;--bg-card:#ffffffb3;--bg-card-hover:#ffffffd9;--glass-bg:#ffffff40;--glass-bg-strong:#fff6;--glass-border:#ffffff4d;--glass-shadow:0 8px 32px #00000014;--glass-blur:20px;--text-primary:#0f172a;--text-secondary:#475569;--text-tertiary:#94a3b8;--text-inverse:#fff;--border-light:#e2e8f099;--border-medium:#cbd5e199;--shadow-sm:0 1px 2px 0 #00000008;--shadow-md:0 4px 6px -1px #0000000d,0 2px 4px -2px #0000000d;--shadow-lg:0 10px 15px -3px #00000014,0 4px 6px -4px #0000000d;--shadow-xl:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000000d;--shadow-card:0 4px 24px #0000000f,0 1px 2px #0000000a;--shadow-card-hover:0 12px 40px #0000001a,0 4px 12px #0000000d;--shadow-glow:0 0 40px #14b8a626;--font-display:"Outfit",system-ui,sans-serif;--font-body:"Inter",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;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--radius-sm:.5rem;--radius-md:.75rem;--radius-lg:1rem;--radius-xl:1.25rem;--radius-2xl:1.5rem;--radius-full:9999px;--transition-fast:.15s cubic-bezier(.4,0,.2,1);--transition-base:.2s cubic-bezier(.4,0,.2,1);--transition-slow:.3s cubic-bezier(.4,0,.2,1);--transition-spring:.4s cubic-bezier(.34,1.56,.64,1);--header-height:64px;--bottom-nav-height:80px;--max-width:1200px;--content-width:640px}[data-theme=dark]{--primary-50:#042f2e;--primary-100:#134e4a;--primary-200:#115e59;--primary-300:#0f766e;--primary-400:#14b8a6;--primary-500:#2dd4bf;--primary-600:#5eead4;--primary-700:#99f6e4;--bg-primary:#0a0f1a;--bg-secondary:#1e293b99;--bg-tertiary:#33415599;--bg-card:#1e293b80;--bg-card-hover:#1e293bb3;--glass-bg:#1e293b66;--glass-bg-strong:#1e293b99;--glass-border:#47556966;--glass-shadow:0 8px 32px #0000004d;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-tertiary:#64748b;--text-inverse:#0f172a;--border-light:#33415599;--border-medium:#47556999;--shadow-card:0 4px 24px #0003;--shadow-card-hover:0 12px 40px #0000004d;--shadow-glow:0 0 60px #2dd4bf33}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-body);font-size:var(--text-base);color:var(--text-primary);background:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-image:radial-gradient(at top,#14b8a614 0%,#0000 50%),radial-gradient(at 100% 100%,#2dd4bf0d 0%,#0000 50%);background-attachment:fixed;min-height:100dvh;line-height:1.6}.glass{background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);box-shadow:var(--glass-shadow)}@media (max-width:768px){.glass{-webkit-backdrop-filter:blur(40px);backdrop-filter:blur(40px);background:#1e293b99}}.glass-strong{background:var(--glass-bg-strong);-webkit-backdrop-filter:blur(calc(var(--glass-blur)*1.5));border:1px solid var(--glass-border);box-shadow:var(--glass-shadow)}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);box-shadow:var(--shadow-card);transition:transform var(--transition-spring),box-shadow var(--transition-base),background var(--transition-base)}@media (max-width:768px){.glass-card{-webkit-backdrop-filter:blur(40px);backdrop-filter:blur(40px);background:#1e293b99}}.glass-card:hover{background:var(--bg-card-hover);box-shadow:var(--shadow-card-hover);transform:translateY(-4px)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);color:var(--text-primary);font-weight:600;line-height:1.2}h1{font-size:var(--text-4xl)}h2{font-size:var(--text-3xl)}h3{font-size:var(--text-2xl)}h4{font-size:var(--text-xl)}h5{font-size:var(--text-lg)}h6{font-size:var(--text-base)}p{margin-bottom:var(--space-4)}a{color:var(--primary-600);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--primary-500)}.container{width:100%;max-width:var(--max-width);padding:0 var(--space-4);margin:0 auto}.content-container{max-width:var(--content-width);margin:0 auto}.text-gradient{background:linear-gradient(135deg,var(--primary-500),var(--primary-400));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.tldr-block{background:var(--glass-bg-strong);-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:var(--space-5);margin:var(--space-6)0;box-shadow:var(--shadow-card);position:relative;overflow:hidden}.tldr-block:before{content:"";background:linear-gradient(90deg,var(--primary-500),var(--primary-400));border-radius:var(--radius-xl)var(--radius-xl)0 0;height:3px;position:absolute;top:0;left:0;right:0}.tldr-block__header{align-items:center;gap:var(--space-2);font-family:var(--font-display);font-weight:600;font-size:var(--text-sm);color:var(--primary-500);text-transform:uppercase;letter-spacing:.05em;margin-bottom:var(--space-3);display:flex}.tldr-block__content{color:var(--text-primary);font-size:var(--text-base);line-height:1.7}.tldr-block__points{margin-top:var(--space-3);list-style:none}.tldr-block__points li{padding-left:var(--space-5);margin-bottom:var(--space-2);color:var(--text-secondary);position:relative}.tldr-block__points li:before{content:"";background:linear-gradient(135deg,var(--primary-500),var(--primary-400));border-radius:50%;width:6px;height:6px;position:absolute;top:.5em;left:0}.card{background:var(--bg-card);-webkit-backdrop-filter:blur(var(--glass-blur));border-radius:var(--radius-xl);border:1px solid var(--glass-border);box-shadow:var(--shadow-card);transition:transform var(--transition-spring),box-shadow var(--transition-base),background var(--transition-base);overflow:hidden}.card:hover{box-shadow:var(--shadow-card-hover);background:var(--bg-card-hover);transform:translateY(-4px)}.card__image{aspect-ratio:16/9;object-fit:cover;width:100%}.card__content{padding:var(--space-5)}.card__category{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.05em;color:var(--primary-500);padding:var(--space-1)var(--space-3);border-radius:var(--radius-full);margin-bottom:var(--space-3);background:#14b8a61a;font-weight:600;display:inline-block}.card__title{font-family:var(--font-display);font-size:var(--text-xl);margin-bottom:var(--space-2);font-weight:600;line-height:1.3}.card__excerpt{color:var(--text-secondary);font-size:var(--text-sm);-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.6;display:-webkit-box;overflow:hidden}.card__meta{align-items:center;gap:var(--space-3);margin-top:var(--space-4);font-size:var(--text-xs);color:var(--text-tertiary);display:flex}.btn{justify-content:center;align-items:center;gap:var(--space-2);font-family:var(--font-body);font-size:var(--text-sm);padding:var(--space-3)var(--space-5);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);border:none;font-weight:500;text-decoration:none;display:inline-flex}.btn--primary{background:linear-gradient(135deg,var(--primary-600),var(--primary-500));color:var(--text-inverse);box-shadow:0 4px 14px #14b8a659,inset 0 1px #fff3}.btn--primary:hover{background:linear-gradient(135deg,var(--primary-500),var(--primary-400));transform:translateY(-2px);box-shadow:0 6px 20px #14b8a673,inset 0 1px #fff3}.btn--secondary{background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);color:var(--text-primary);border:1px solid var(--glass-border)}.btn--secondary:hover{background:var(--glass-bg-strong);border-color:var(--primary-400)}.btn--icon{border-radius:var(--radius-full);width:48px;height:48px;padding:0}.btn--lg{padding:var(--space-4)var(--space-8);font-size:var(--text-base);border-radius:var(--radius-xl)}.card-stack{perspective:1000px;width:100%;max-width:360px;height:520px;margin:0 auto;position:relative}.swipe-card{border-radius:var(--radius-2xl);background:var(--bg-card);width:100%;height:100%;-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);box-shadow:var(--shadow-xl),var(--shadow-glow);cursor:grab;touch-action:pan-y;will-change:transform;transition:box-shadow var(--transition-base);position:absolute;overflow:hidden}@media (max-width:768px){.swipe-card{-webkit-backdrop-filter:blur(40px);backdrop-filter:blur(40px);background:#1e293b99}}.swipe-card:active{cursor:grabbing}.swipe-card--stacked:nth-child(2){opacity:.8;transform:translateY(12px)scale(.96)}.swipe-card--stacked:nth-child(3){opacity:.6;transform:translateY(24px)scale(.92)}.swipe-card__actions{justify-content:center;gap:var(--space-6);padding:var(--space-6);background:linear-gradient(#0000,#000000b3);display:flex;position:absolute;bottom:0;left:0;right:0}.swipe-card__action{border-radius:var(--radius-full);background:var(--glass-bg-strong);-webkit-backdrop-filter:blur(10px);cursor:pointer;width:60px;height:60px;transition:all var(--transition-spring);border:2px solid;justify-content:center;align-items:center;display:flex}.swipe-card__action--skip{color:#ef4444;border-color:#ef444480}.swipe-card__action--skip:hover{background:#ef444433;border-color:#ef4444;transform:scale(1.1)}.swipe-card__action--save{color:var(--primary-500);border-color:#14b8a680}.swipe-card__action--save:hover{border-color:var(--primary-400);background:#14b8a633;transform:scale(1.15);box-shadow:0 0 30px #14b8a64d}.header{height:var(--header-height);background:var(--glass-bg);-webkit-backdrop-filter:blur(var(--glass-blur));border-bottom:1px solid var(--glass-border);z-index:100;padding:0 var(--space-4);align-items:center;display:flex;position:fixed;top:0;left:0;right:0}@media (max-width:768px){.header{-webkit-backdrop-filter:blur(40px);backdrop-filter:blur(40px);background:#1e293b99}}.header__logo{font-family:var(--font-display);font-size:var(--text-xl);color:var(--text-primary);font-weight:700}.header__logo span{background:linear-gradient(135deg,var(--primary-500),var(--primary-400));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.header__nav{align-items:center;gap:var(--space-6);margin-left:auto;display:flex}.header__nav-link{font-size:var(--text-sm);color:var(--text-secondary);transition:color var(--transition-fast);font-weight:500;position:relative}.header__nav-link:hover,.header__nav-link--active{color:var(--primary-500)}.header__nav-link--active:after{content:"";background:linear-gradient(90deg,var(--primary-500),var(--primary-400));border-radius:var(--radius-full);height:2px;position:absolute;bottom:-4px;left:0;right:0}.bottom-nav{height:var(--bottom-nav-height);background:var(--glass-bg-strong);-webkit-backdrop-filter:blur(var(--glass-blur));border-top:1px solid var(--glass-border);padding-bottom:env(safe-area-inset-bottom);z-index:100;justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0}@media (max-width:768px){.bottom-nav{-webkit-backdrop-filter:blur(40px);backdrop-filter:blur(40px);background:#1e293b99}}.bottom-nav__item{align-items:center;gap:var(--space-1);color:var(--text-tertiary);font-size:var(--text-xs);transition:all var(--transition-fast);padding:var(--space-2);border-radius:var(--radius-lg);flex-direction:column;display:flex}.bottom-nav__item--active,.bottom-nav__item:hover{color:var(--primary-500)}.bottom-nav__item--active{background:#14b8a61a}.bottom-nav__icon{width:24px;height:24px}.main-content{padding-top:calc(var(--header-height) + var(--space-6));padding-bottom:calc(var(--bottom-nav-height) + var(--space-6));min-height:100vh}.lang-toggle{border-radius:var(--radius-full);padding:var(--space-1);gap:var(--space-1);display:inline-flex}.lang-toggle__btn{padding:var(--space-1)var(--space-3);font-size:var(--text-xs);border-radius:var(--radius-full);color:var(--text-tertiary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:none;font-weight:600}.lang-toggle__btn--active{background:linear-gradient(135deg,var(--primary-500),var(--primary-400));color:var(--text-inverse);box-shadow:0 2px 8px #14b8a64d}.theme-toggle{border-radius:var(--radius-full);border:1px solid var(--glass-border);background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);cursor:pointer;width:40px;height:40px;color:var(--text-secondary);transition:all var(--transition-fast);justify-content:center;align-items:center;display:flex}.theme-toggle:hover{border-color:var(--primary-500);color:var(--primary-500);background:#14b8a61a}.article{max-width:var(--content-width);padding:var(--space-6)var(--space-4);margin:0 auto}.article__hero{aspect-ratio:16/9;border-radius:var(--radius-xl);object-fit:cover;width:100%;margin-bottom:var(--space-6);box-shadow:var(--shadow-lg)}.article__category{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.05em;color:var(--primary-500);margin-bottom:var(--space-3);font-weight:600;display:inline-block}.article__title{font-size:var(--text-3xl);margin-bottom:var(--space-4)}.article__meta{align-items:center;gap:var(--space-4);color:var(--text-tertiary);font-size:var(--text-sm);margin-bottom:var(--space-6);display:flex}.article__content{font-size:var(--text-lg);line-height:1.8}.article__content p{margin-bottom:var(--space-6)}.article__content h2{margin-top:var(--space-10);margin-bottom:var(--space-4)}.article__content img{border-radius:var(--radius-lg);width:100%;margin:var(--space-6)0}.article__content code{background:var(--bg-tertiary);padding:var(--space-1)var(--space-2);border-radius:var(--radius-sm);font-family:Fira Code,monospace;font-size:.9em}.article__content pre{background:var(--bg-tertiary);border-radius:var(--radius-lg);padding:var(--space-4);margin:var(--space-6)0;overflow-x:auto}.article__content pre code{background:0 0;padding:0}.auth-gate{text-align:center;padding:var(--space-10)var(--space-4);background:linear-gradient(to top,var(--bg-primary)60%,transparent);margin-top:calc(-1*var(--space-10));position:relative}.auth-gate:before{content:"";background:linear-gradient(to bottom,transparent,var(--bg-primary));height:80px;position:absolute;top:0;left:0;right:0}.auth-gate__icon{font-size:var(--text-4xl);margin-bottom:var(--space-4)}.auth-gate__title{font-size:var(--text-xl);margin-bottom:var(--space-2)}.auth-gate__text{color:var(--text-secondary);margin-bottom:var(--space-6)}.sign-in-card{background:var(--glass-bg-strong);-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-radius:var(--radius-2xl);padding:var(--space-8);box-shadow:var(--shadow-xl);text-align:center;max-width:400px;margin:0 auto}@media (max-width:768px){.sign-in-card{-webkit-backdrop-filter:blur(40px);backdrop-filter:blur(40px);background:#1e293b99}:root{--header-height:56px}h1{font-size:var(--text-3xl)}h2{font-size:var(--text-2xl)}h3{font-size:var(--text-xl)}.header__nav{display:none}.article__title{font-size:var(--text-2xl)}.article__content{font-size:var(--text-base)}}@media (min-width:769px){.bottom-nav{display:none}.main-content{padding-bottom:var(--space-8)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes glow{0%,to{box-shadow:var(--shadow-glow)}50%{box-shadow:0 0 60px #14b8a640}}.animate-fade-in{animation:fadeIn var(--transition-slow)ease-out}.animate-slide-up{animation:slideUp var(--transition-slow)ease-out}.animate-glow{animation:3s ease-in-out infinite glow}:focus-visible,button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--primary-500);outline-offset:2px}.loader{border:3px solid var(--glass-border);border-top-color:var(--primary-500);border-radius:50%;width:40px;height:40px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}