@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{font-family:Inter,system-ui,-apple-system,sans-serif;--bg-color: #0f172a;--text-primary: #f8fafc;--text-secondary: #94a3b8;--accent: #38bdf8;--accent-hover: #0ea5e9;--card-bg: rgba(30, 41, 59, .6);--card-border: rgba(255, 255, 255, .08);--card-hover-border: rgba(56, 189, 248, .4);--card-shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06)}body{margin:0;background-color:var(--bg-color);background-image:radial-gradient(circle at 15% 50%,rgba(56,189,248,.08),transparent 25%),radial-gradient(circle at 85% 30%,rgba(139,92,246,.08),transparent 25%);background-attachment:fixed;color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:#334155;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#475569}.app-container{max-width:1200px;margin:0 auto;padding:40px 20px}.content-layout{display:grid;grid-template-columns:240px 1fr;gap:40px;align-items:start}.sidebar{position:sticky;top:120px;display:flex;flex-direction:column;gap:12px;animation:fadeIn .8s ease-out forwards}.category-btn{background:transparent;color:var(--text-secondary);border:1px solid var(--card-border);padding:12px 16px;text-align:left;border-radius:12px;font-size:1rem;font-weight:500;transition:all .2s ease;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.category-btn:hover{background:#ffffff0d;color:var(--text-primary);border-color:#ffffff26}.category-btn.active{background:var(--card-bg);color:var(--accent);border-color:var(--card-hover-border);box-shadow:0 4px 12px #0ea5e926}.main-content{display:flex;flex-direction:column}.header{position:sticky;top:0;z-index:50;background:#0f172ad9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--card-border);padding:16px 20px;display:flex;align-items:center;justify-content:space-between;margin-bottom:40px;animation:fadeIn .8s ease-out forwards}.header-brand{display:flex;flex-direction:column}.header h1{font-size:2rem;font-weight:700;margin:0;letter-spacing:-1px}.header .accent{color:var(--accent)}.header p{font-size:.9rem;color:var(--text-secondary);margin:0}.mobile-menu-btn{display:none;background:transparent;border:1px solid var(--card-border);color:var(--text-primary);padding:8px 12px;border-radius:8px;cursor:pointer;font-size:1.2rem}.mobile-nav-container{display:none;position:absolute;top:100%;right:20px;background:var(--card-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--card-border);border-radius:12px;padding:12px;min-width:200px;box-shadow:0 10px 25px #00000080;flex-direction:column;gap:8px;z-index:51;animation:fadeIn .2s ease-out forwards}.mobile-nav-container.open{display:flex}.feed{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}.news-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:var(--card-shadow);transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;animation:slideUp .6s ease-out forwards;opacity:0}.news-image-container{width:100%;height:180px;overflow:hidden;flex-shrink:0;background-color:#ffffff0d}.news-image{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.news-card:hover .news-image{transform:scale(1.05)}.news-content{padding:24px;display:flex;flex-direction:column;flex-grow:1}.news-card:nth-child(1){animation-delay:.1s}.news-card:nth-child(2){animation-delay:.2s}.news-card:nth-child(3){animation-delay:.3s}.news-card:nth-child(4){animation-delay:.4s}.news-card:nth-child(5){animation-delay:.5s}.news-card:nth-child(6){animation-delay:.6s}.news-card:hover{transform:translateY(-4px);border-color:var(--card-hover-border);box-shadow:0 10px 15px -3px #0003,0 4px 6px -2px #0000001a}.news-meta{display:flex;align-items:center;font-size:.85rem;color:var(--text-secondary);margin-bottom:12px}.publisher{font-weight:600;color:#e2e8f0}.dot{margin:0 8px;font-size:.7rem}.news-title{font-size:1.25rem;line-height:1.4;font-weight:600;margin:0 0 20px;color:var(--text-primary);flex-grow:1}.read-more{display:inline-flex;align-items:center;color:var(--accent);text-decoration:none;font-size:.95rem;font-weight:500;transition:color .2s ease;margin-top:auto}.read-more:hover{color:var(--accent-hover)}.loader{grid-column:1 / -1;text-align:center;padding:40px;font-size:1.2rem;color:var(--text-secondary);animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.error{grid-column:1 / -1;text-align:center;padding:20px;background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#fca5a5;border-radius:8px}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@media(max-width:768px){.app-container{padding-top:0}.header{margin-bottom:20px;border-radius:0 0 16px 16px}.mobile-menu-btn{display:block}.content-layout{grid-template-columns:1fr}.sidebar{display:none}}