:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;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;display:flex;place-items:center;min-width:320px;min-height:100vh}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:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}body{font-family:Arial,sans-serif;background:#f5f6fa;margin:0}.navbar{display:flex;justify-content:space-between;padding:1rem 2rem;background:#111;color:#fff}.navbar .links a{color:#fff;margin-left:1rem;text-decoration:none}.auth-container,.page{max-width:600px;margin:2rem auto;background:#fff;padding:2rem;border-radius:12px;box-shadow:0 0 10px #0000001a}.product-form input{display:block;width:100%;padding:10px;margin:.5rem 0}.product-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:1rem}.product-card{background:#fff;border:1px solid #ddd;border-radius:12px;padding:10px;text-align:center}.logout-btn{background:#ff4747;color:#fff;border:none;padding:6px 12px;border-radius:6px;cursor:pointer;margin-left:12px;transition:background .3s}.logout-btn:hover{background:#e33}.auth-container{display:flex;flex-direction:column;align-items:center;margin-top:100px}.auth-container form{display:flex;flex-direction:column;width:300px}.auth-container input{margin-bottom:10px;padding:8px}.auth-container button{background:#111;color:#fff;border:none;padding:10px;border-radius:6px;cursor:pointer}.loader{width:45px;aspect-ratio:1;--c:no-repeat linear-gradient(#000 0 0);background:var(--c),var(--c),var(--c);animation:l16-1 1s infinite,l16-2 1s infinite}@keyframes l16-1{0%,to{background-size:20% 100%}33%,66%{background-size:20% 40%}}@keyframes l16-2{0%,33%{background-position:0 0,50% 100%,100% 0}66%,to{background-position:0 100%,50% 0,100% 100%}}.loader-box{position:fixed;top:0;left:0;width:100vw;height:100vh;display:flex;justify-content:center;align-items:center;background:#fffc;z-index:9999}