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#f8fafc;--text-secondary: #94a3b8;--text-tertiary: #64748b;--text-inverse: #0f172a;--brand-primary: #3b82f6;--brand-primary-hover: #60a5fa;--brand-surface: #1e293b;--brand-border: #2563eb;--brand-text: #93c5fd;--accent-rss: #fb923c;--accent-rss-bg: #2b1810;--accent-rss-border: #5a2c14;--accent-rss-text: #fdba74;--success-bg: #064e3b;--success-text: #6ee7b7;--success-border: #047857;--danger-bg: #450a0a;--danger-text: #fca5a5;--danger-border: #7f1d1d;--badge-bg: #1e293b;--badge-text: #cbd5e1;--badge-border: #334155;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .5);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .6);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .7);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .8)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body,#root{min-height:100vh;display:flex;flex-direction:column}:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--brand-primary)}img,svg{display:block;max-width:100%}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}button{cursor:pointer;background:none;border:none}.container{width:100%;max-width:var(--max-width);margin-left:auto;margin-right:auto;padding-left:1.5rem;padding-right:1.5rem}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.25;color:var(--text-primary)}p{color:var(--text-secondary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:600;font-size:.9375rem;padding:.625rem 1.25rem;border-radius:var(--radius-md);transition:all var(--transition-fast);text-decoration:none;min-height:44px;-webkit-user-select:none;user-select:none;border:1px solid transparent}.btn-primary{background-color:var(--brand-primary);color:#fff}.btn-primary:hover{background-color:var(--brand-primary-hover);color:#fff;transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background-color:var(--bg-surface);color:var(--text-primary);border-color:var(--border-subtle)}.btn-secondary:hover{background-color:var(--bg-subtle);border-color:var(--border-strong);color:var(--text-primary)}.btn-rss{background-color:var(--accent-rss-bg);color:var(--accent-rss-text);border-color:var(--accent-rss-border)}.btn-rss:hover{background-color:var(--accent-rss);color:#fff;border-color:var(--accent-rss)}.btn-sm{padding:.375rem .75rem;font-size:.8125rem;min-height:36px}.badge{display:inline-flex;align-items:center;gap:.25rem;font-size:.75rem;font-weight:600;padding:.25rem .625rem;border-radius:var(--radius-full);background-color:var(--badge-bg);color:var(--badge-text);border:1px solid var(--badge-border);white-space:nowrap}.badge-brand{background-color:var(--brand-surface);color:var(--brand-text);border-color:var(--brand-border)}.badge-success{background-color:var(--success-bg);color:var(--success-text);border-color:var(--success-border)}.skip-link{position:absolute;top:-100px;left:1rem;z-index:1000;padding:.75rem 1.25rem;background:var(--brand-primary);color:#fff;font-weight:700;border-radius:var(--radius-md);transition:top var(--transition-fast)}.skip-link:focus{top:1rem}.grid-responsive{display:grid;grid-template-columns:repeat(1,minmax(0,1fr));gap:1.5rem}@media(min-width:640px){.grid-responsive{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:1024px){.grid-responsive{grid-template-columns:repeat(3,minmax(0,1fr))}}.category-grid{display:grid;grid-template-columns:repeat(1,minmax(0,1fr));gap:1rem}@media(min-width:640px){.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:1024px){.category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.page-header{padding:3rem 0 2rem;text-align:center}.page-title{font-size:2.25rem;letter-spacing:-.025em;margin-bottom:.75rem}.page-subtitle{font-size:1.125rem;max-width:42rem;margin:0 auto}@media(min-width:768px){.page-title{font-size:3rem}}.mobile-only{display:block}.desktop-only{display:none}@media(min-width:768px){.mobile-only{display:none}.desktop-only{display:flex}}button,a.btn,input,select{min-height:44px}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}