:root {
    --primary-color: #f4f4f4;
    --secondary-color: #ffffff;
    --accent-color: #007bff;
    --text-color: #333;
}

body {
    font-family: 'Open Sans', sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--primary-color);
    color: var(--text-color);
}

.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 200px;
    height: 100vh;
    background-color: var(--secondary-color);
    padding: 20px;
    box-shadow: 2px 0 5px rgba(0,0,0,0.1);
}

.sidebar h3 {
    margin-top: 0;
}

.sidebar ul {
    list-style: none;
    padding: 0;
}

.sidebar li {
    margin-bottom: 10px;
}

.sidebar a {
    text-decoration: none;
    color: var(--text-color);
    padding: 5px 10px;
    display: block;
    border-radius: 3px;
    transition: transform 0.2s;
}

.sidebar a:hover {
    background-color: var(--accent-color);
    color: white;
    transform: scale(1.05);
}

.main-content {
    margin-left: 220px; /* Moved it a bit more to the right */
    padding: 20px;
    background-color: var(--secondary-color);
    min-height: 100vh;
    box-sizing: border-box;
}

header {
    background-color: var(--accent-color);
    color: white;
    padding: 10px 20px;
    text-align: center;
}

.company-selector {
    margin-bottom: 20px;
}

.company-selector select {
    padding: 5px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 3px;
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 10px;
}

.image-grid img {
    width: 100%;
    height: auto;
    border: 1px solid #ccc;
    border-radius: 5px;
    transition: transform 0.2s;
}

.image-grid img:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.pdf-section {
    margin-top: 30px;
}

.pdf-section a {
    display: block;
    margin-bottom: 10px;
    color: var(--accent-color);
    text-decoration: none;
}

.pdf-section a:hover {
    text-decoration: underline;
}

.secure-badge {
    background: green;
    color: white;
    padding: 3px 10px;
    border-radius: 3px;
}

@media (max-width: 768px) {
    .sidebar {
        position: relative;
        width: 100%;
        height: auto;
    }
    .main-content {
        margin-left: 0;
    }
}
.login-background {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background: url('ASTRONAUT-112023.png') no-repeat center center fixed; /* Add your own image */
    background-size: cover;
}

.login-container {
    background: rgba(255, 255, 255, 0.9);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.login-container h2 {
    margin-bottom: 20px;
    color: var(--text-color);
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-group input:focus {
    border-color: var(--accent-color);
    outline: none;
}

button {
    width: 100%;
    padding: 10px;
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #0056b3;
}

#message {
    margin-top: 10px;
    color: red;
}