:root{--color-bg-strong: #030303;--color-bg-content: #1f1f1f;--color-bg-secondary: #2a2a2a;--color-bg-tertiary: #353535;--color-accent-primary: #4d64ff;--color-accent-secondary: #90ffff;--color-text-primary: #e0e0e0;--color-text-secondary: #a0a0a0;--color-border: #404040;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica Neue,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;font-size:16px;line-height:1.6;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--color-text-primary);background-color:var(--color-bg-strong)}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%}body{min-width:320px;min-height:100vh;background:var(--color-bg-strong);color:var(--color-text-primary)}h1{font-size:42px;font-weight:700;letter-spacing:-1px;margin:0 0 16px;background:linear-gradient(135deg,var(--color-accent-primary) 0%,var(--color-accent-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}h2{font-size:32px;font-weight:700;margin:32px 0 16px;color:var(--color-text-primary)}h3{font-size:24px;font-weight:600;margin:24px 0 12px;color:var(--color-text-primary)}h4{font-size:18px;font-weight:600;margin:16px 0 8px;color:var(--color-text-primary)}p{margin:0 0 16px;color:var(--color-text-secondary);line-height:1.8}a{color:var(--color-accent-secondary);text-decoration:none;transition:all .2s ease;border-bottom:1px solid transparent}a:hover{color:var(--color-accent-primary);border-bottom-color:var(--color-accent-primary)}button{padding:10px 20px;border:2px solid var(--color-accent-primary);background:linear-gradient(135deg,var(--color-accent-primary) 0%,rgba(77,100,255,.8) 100%);color:#fff;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 12px #4d64ff33}button:hover{transform:translateY(-2px);box-shadow:0 6px 20px #4d64ff66}button:active{transform:translateY(0)}button:disabled{opacity:.5;cursor:not-allowed;transform:none}input,textarea,select{padding:10px 12px;border:1px solid var(--color-border);background:var(--color-bg-content);color:var(--color-text-primary);border-radius:6px;font-size:16px;font-family:inherit;transition:all .2s ease}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--color-accent-primary);box-shadow:0 0 0 3px #4d64ff1a}code{background:var(--color-bg-content);color:var(--color-accent-secondary);padding:2px 6px;border-radius:4px;font-family:Courier New,monospace;font-size:14px}pre{background:var(--color-bg-content);border:1px solid var(--color-border);border-radius:8px;padding:16px;overflow-x:auto;margin:16px 0}pre code{background:none;color:var(--color-text-primary);padding:0}.container{max-width:1200px;margin:0 auto;padding:0 32px}.grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.card{background:var(--color-bg-content);border:1px solid var(--color-border);border-radius:12px;padding:24px;transition:all .3s ease;box-shadow:0 4px 12px #0003}.card:hover{border-color:var(--color-accent-primary);box-shadow:0 8px 24px #4d64ff26;transform:translateY(-2px)}.section{background:var(--color-bg-content);border:1px solid var(--color-border);border-radius:12px;padding:32px;margin:24px 0}.badge{display:inline-block;padding:4px 12px;background:#4d64ff33;color:var(--color-accent-secondary);border-radius:20px;font-size:12px;font-weight:600;border:1px solid var(--color-accent-primary)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--color-bg-content)}::-webkit-scrollbar-thumb{background:var(--color-accent-primary);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--color-accent-secondary)}@media(max-width:479px){:root{font-size:14px}h1{font-size:28px;margin:0 0 12px;letter-spacing:-.5px}h2{font-size:20px;margin:24px 0 12px}h3{font-size:18px;margin:16px 0 8px}h4{font-size:16px;margin:12px 0 6px}button{padding:10px 16px;font-size:14px;min-height:44px}.container{padding:0 12px}.section{padding:16px;margin:16px 0}.grid{grid-template-columns:1fr;gap:16px}.card{padding:16px}p{font-size:14px;margin:0 0 12px}code{font-size:12px;padding:2px 4px}pre{padding:12px;font-size:12px}input,textarea,select{padding:8px 10px;font-size:16px}}@media(min-width:480px)and (max-width:639px){:root{font-size:14px}h1{font-size:32px;margin:0 0 14px}h2{font-size:24px;margin:28px 0 12px}h3{font-size:20px;margin:20px 0 10px}button{padding:10px 18px;font-size:15px;min-height:44px}.container{padding:0 16px}.section{padding:20px;margin:20px 0}.grid{grid-template-columns:1fr;gap:16px}.card{padding:18px}p{font-size:14px;margin:0 0 12px}}@media(min-width:640px)and (max-width:767px){:root{font-size:15px}h1{font-size:36px;margin:0 0 16px}h2{font-size:26px;margin:28px 0 14px}h3{font-size:22px;margin:20px 0 10px}.container{padding:0 20px}.section{padding:24px;margin:24px 0}.grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}.card{padding:20px}}@media(min-width:768px)and (max-width:1023px){:root{font-size:15px}h1{font-size:40px;margin:0 0 16px}h2{font-size:28px;margin:30px 0 16px}.container{padding:0 24px}.section{padding:28px;margin:28px 0}.grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}