:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:#fff;background-color:#000;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh;display:block;background:#000;color:#fff}#root,body,html{height:100%}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:2px solid #48a3ff}.home .tab,.home .tab.active{background-color:transparent!important;border:0!important;box-shadow:none!important}#root{width:100%;min-height:100vh;display:flex;flex-direction:column}.main{flex:1;padding:0 1rem 2rem}.nav{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1rem;gap:1rem;position:sticky;top:0;background:linear-gradient(90deg,#0f0f12,#1a1a22);border-bottom:1px solid #2a2a33;z-index:10}.brand a{font-weight:800;text-decoration:none}.menu a{text-decoration:none}.menu button{margin-left:.5rem}.menu .active button{outline:2px solid #6cf}.container{display:grid;grid-template-columns:1fr 1fr;gap:1rem;width:100%}.container.full,.home .full{grid-column:1 / -1}.container.narrow{max-width:520px;margin:2rem auto;display:block}.home .tabs{display:flex;gap:1rem;align-items:center;margin-bottom:.75rem;border-bottom:1px solid #2a2a33;padding-bottom:.25rem}.home .tab{background:transparent;border:0;color:inherit;padding:.5rem .1rem;cursor:pointer;border-radius:0;position:relative;box-shadow:none;outline:none}.home .tab.active{color:#9ed0ff;background:transparent;border:0}.home .tab.active:after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:3px;background:linear-gradient(90deg,#6cf,#48a3ff);border-radius:2px}.home .grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}section h2{margin-bottom:.5rem}.card{padding:1rem;border:1px solid #3335;border-radius:12px;text-align:left;background:linear-gradient(180deg,#16161c,#121218);box-shadow:0 6px 18px #00000040;transition:transform .15s ease,box-shadow .2s ease}.card.hover:hover{transform:translateY(-2px);box-shadow:0 10px 24px #00000059}.footer{margin-top:3rem;text-align:center;opacity:.7;padding-bottom:1rem}.form-row{display:grid;gap:.5rem;margin:1rem 0;text-align:left}input,textarea{padding:.6rem .8rem;border-radius:6px;border:1px solid #444;background:#111;color:inherit}button{background:#2a3550;color:#e6f0ff;border:0;padding:.55rem .9rem;border-radius:8px;cursor:pointer}button:hover{filter:brightness(1.1)}button.secondary{background:transparent;border:1px solid #666}@media (max-width: 800px){.container,.home .grid{grid-template-columns:1fr}}