* {
   margin: 0;
   padding: 0;
   box-sizing: border-box;
}

body {
   font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
   background: #f5f5f5;
   min-height: 90vh;
   display: flex;
   justify-content: center;
   align-items: center;
}

.container {
   width: 100%;
   max-width: 400px;
   padding: 40px 30px;
   text-align: center;
}

.logo {
   width: 65px;
   height: 65px;
   margin: 0 auto 15px;
}

.company-name {
   text-align: center;
   font-size: 20px;
   font-weight: 600;
   color: #333;
   margin-bottom: 40px;
}

h1 {
   text-align: center;
   font-size: 24px;
   font-weight: 500;
   color: #333;
   margin-bottom: 30px;
}

.form-group {
   margin-bottom: 20px;
}

input {
   width: 100%;
   padding: 12px;
   border: 1px solid #ddd;
   font-size: 16px;
   outline: none;
}

input:focus {
   border-color: #333;
}

button {
   width: 100%;
   padding: 12px;
   background: #333;
   color: white;
   border: none;
   font-size: 16px;
   cursor: pointer;
}

button:hover {
   background: #555;
}

.demo-button {
   background: none;
   color: #333;
   margin-top: 14px;
}
.demo-button:hover {
   background: white;
}

.links {
   text-align: center;
   margin-top: 30px;
}

.links a {
   color: #666;
   text-decoration: none;
   font-size: 14px;
}

.links a:hover {
   color: #333;
}