body {
    margin: 0;
    font-family: Arial, sans-serif;
}

/* NAVBAR */
.navbar {
    display: flex;
    align-items: center;
    background-color: #002f5f;
    color: white;
    padding: 10px 20px;
    height: 60px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.navbar-title {
    margin: 0 auto;
    font-size: 24px;
    font-weight: bold;
}

.menu-button {
    font-size: 24px;
    background-color: transparent;
    color: white;
    border: none;
    cursor: pointer;
}

/* SIDEBAR */
.sidebar {
    position: fixed;
    top: 60px; /* height of navbar */
    left: 0;
    width: 200px;
    height: 100%;
    background-color: #002f5f;
    overflow-x: hidden;
    transition: transform 0.3s ease;
    transform: translateX(0);
    z-index: 1000;
    padding-top: 20px;
}

.sidebar.collapsed {
    transform: translateX(-200px);
}

.sidebar-link {
    display: block;
    color: white;
    padding: 12px 20px;
    text-decoration: none;
}

.sidebar-link:hover {
    background-color: #004080;
}

.main-content {
    margin-top: 60px;
    padding: 20px;
    margin-left: 200px;
    transition: margin-left 0.3s ease;
}

.sidebar.collapsed + .main-content {
    margin-left: 0;
}

.upload-button {
    background-color: #0056b3;
    color: white;
    border: none;
    padding: 10px 20px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 4px;
    margin-top: 10px;
}


.upload-button:hover {
    background-color: #003f7f;
}