: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}}.navbar{background:#007bff;padding:15px 20px;box-shadow:0 4px 6px #0000001a;position:fixed;width:100%;top:0;left:0;z-index:1000}.container{display:flex;align-items:center;margin:0 auto}.logo{font-size:24px;font-weight:700;color:#fff;text-decoration:none}.nav-links{list-style:none;display:flex;gap:20px}.nav-links li{margin:0}.nav-item{text-decoration:none;color:#fff;font-size:18px;padding:5px 10px;transition:.3s}.nav-item:hover,.nav-item.active{background:#fff;color:#007bff;border-radius:5px}.menu-btn{font-size:24px;color:#fff;background:none;border:none;cursor:pointer;display:none}@media (max-width: 768px){.menu-btn{display:block}.nav-links{position:absolute;top:60px;left:0;background:#007bff;width:100%;flex-direction:column;text-align:center;display:none}.nav-links.open{display:flex}.nav-links li{padding:10px 0}}.login-container{display:flex;justify-content:center;align-items:center;height:100vh;width:100vw;background:linear-gradient(to bottom,#fceabb,#f8b500);padding:20px}.login-card{background:#fff;padding:40px;border-radius:10px;box-shadow:0 4px 10px #0000001a;width:100%;max-width:400px;text-align:center}.login-card h2{margin-bottom:20px;font-size:24px;color:#333}.login-card label{display:block;text-align:left;margin-top:10px;font-size:14px;color:#555}.login-card input{width:100%;padding:10px;margin-top:5px;border:1px solid #ccc;border-radius:5px;font-size:16px}.login-card button{width:100%;padding:10px;margin-top:20px;background-color:#3b5998;color:#fff;border:none;border-radius:5px;cursor:pointer;font-size:18px}.login-card button:hover{background-color:#2d4373}.or-text{margin-top:15px;font-size:14px;color:#888}.signup-link{margin-top:5px;font-size:14px;color:#3b5998;cursor:pointer;text-decoration:underline}@media (max-width: 768px){.login-card{padding:30px;max-width:90%}.login-card h2{font-size:22px}.login-card input{font-size:14px}.login-card button{font-size:16px}}@media (max-width: 480px){.login-card{padding:20px}.login-card h2{font-size:20px}.login-card input{padding:8px}.login-card button{font-size:14px}}