@tailwind base;@tailwind components;@tailwind utilities;:root{--background: #0f1218;--surface: #1a1f29;--surface-hover: #222a38;--primary: #3b82f6;--primary-hover: #2563eb;--text-primary: #f3f4f6;--text-secondary: #9ca3af;--text-tertiary: #6b7280}body{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background-color:var(--background);color:var(--text-primary);min-height:100vh;line-height:1.6}.classic-theme{font-family:Georgia,serif;line-height:1.6;color:#333;background-color:#fff}.classic-theme h1,.classic-theme h2,.classic-theme h3,.classic-theme h4,.classic-theme h5,.classic-theme h6{font-family:Arial,Helvetica,sans-serif;color:#222}.classic-theme a{color:#06c;text-decoration:none}.classic-theme a:hover{text-decoration:underline}.classic-theme p{margin-bottom:1rem}.classic-theme .blog-content{line-height:1.8}.classic-theme .blog-meta{color:#666;font-size:.9rem}.classic-theme .sidebar-title{border-bottom:1px solid #eee;padding-bottom:.5rem;margin-bottom:1rem}.classic-theme .blog-nav{border-bottom:1px solid #eee}.classic-theme .blog-nav a{color:#444;font-weight:500;padding:.5rem 1rem;display:inline-block}.classic-theme .blog-nav a:hover{color:#000;text-decoration:none}.classic-theme .loading-state{padding:2rem;text-align:center;color:#666}.classic-theme .error-state{padding:2rem;text-align:center;color:#c00}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#1e293b33}::-webkit-scrollbar-thumb{background:#64748b80;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#64748bcc}.article-card{transition:transform .3s ease,box-shadow .3s ease}.article-card:hover{transform:translateY(-2px);box-shadow:0 8px 30px #0000004d}.gradient-text{@apply bg-clip-text text-transparent bg-gradient-to-r from-blue-400 to-purple-500;}.custom-link{@apply relative inline-block;}.custom-link:after{content:"";@apply absolute bottom-0 left-0 w-0 h-0.5 bg-blue-500 transition-all duration-300;}.custom-link:hover:after{@apply w-full;}.typewriter h1{overflow:hidden;border-right:.15em solid orange;white-space:nowrap;margin:0 auto;animation:typing 3.5s steps(40,end),blink-caret .75s step-end infinite}@keyframes typing{0%{width:0}to{width:100%}}@keyframes blink-caret{0%,to{border-color:transparent}50%{border-color:orange}}.glassmorphism{@apply backdrop-blur-md bg-white/10 border border-white/5;}.btn-primary{@apply px-4 py-2 bg-blue-600 text-white rounded-lg hover:bg-blue-700 transition focus:outline-none focus:ring-2 focus:ring-blue-600 focus:ring-offset-2 focus:ring-offset-gray-900;}.btn-secondary{@apply px-4 py-2 bg-gray-700 text-white rounded-lg hover:bg-gray-600 transition focus:outline-none focus:ring-2 focus:ring-gray-600 focus:ring-offset-2 focus:ring-offset-gray-900;}img{max-width:100%;height:auto;border-radius:.375rem}pre{@apply p-4 rounded-lg bg-gray-800 text-gray-200 overflow-x-auto my-4;}code{@apply font-mono text-sm;}h1,h2,h3,h4,h5,h6{@apply font-bold;}.container-custom{@apply max-w-4xl mx-auto px-4 sm:px-6;}.icon-sm{@apply w-3.5 h-3.5;}.icon-md{@apply w-4 h-4;}.icon-lg{@apply w-5 h-5;}.icon-xl{@apply w-6 h-6;}@media (max-width: 640px){.container-custom{@apply px-4;}}.markdown-content img{max-width:100%;height:auto;display:block;margin:1rem 0}.markdown-content a{color:var(--primary);text-decoration:underline}.markdown-content a:hover{color:var(--primary-hover)}.markdown-content h1,.markdown-content h2,.markdown-content h3,.markdown-content h4,.markdown-content h5,.markdown-content h6{margin-top:1.5em;margin-bottom:.8em;line-height:1.3}.markdown-content h1{font-size:2em}.markdown-content h2{font-size:1.5em}.markdown-content ul,.markdown-content ol{margin-left:1.5em;margin-bottom:1em}.markdown-content p{margin-bottom:1em}.markdown-content code{background-color:#9ca3af1a;padding:.2em .4em;margin:0;font-size:85%;border-radius:3px}.markdown-content a img{display:inline-block}