/* Reset margins and paddings for consistent cross-browser rendering */
body {
    font-family: Arial, sans-serif;
    background: url('/img/desktop-background_2.png') no-repeat center center fixed;
    background-size: cover;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden; /* Prevent horizontal scroll */
}

/* Header styles */
header {
    background: linear-gradient(to right, rgba(7, 154, 154, 0.4), rgba(114, 2, 2, 0.2));
    color: #1f1f1f;
    text-align: center;
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.25);
    z-index: 1000; /* Ensures the header is above other content */
}

header img.logo {
    position: absolute;
    top: 10px;
    right: 20px;
    height: 50px;
}

.back-button {
    display: flex;  /* Using flexbox for centering content */
    align-items: center; /* Center content vertically */
    justify-content: center; /* Center content horizontally */
    width: 40px; /* Fixed width */
    height: 40px; /* Equal height to make it a circle */
    color: #3b3b3b;
    background: rgb(255, 123, 173); /* Matching the nav background */
    text-decoration: none;
    border-radius: 50%; /* Makes the button circular */
    border: none; /* Remove any border if present */
    cursor: pointer; /* Indicates the element is clickable */
    transition: background-color 0.3s; /* Smooth transition for background color */
    margin-bottom: 10px; /* Space before the menu starts */
}

.back-button:hover {
    background: rgb(253, 213, 172); /* Slightly darker on hover */
    color: #333; /* Optional: change text color on hover for better contrast */
}




/* Main content styles */
main {
    padding: 20px;
    max-width: 900px;
    margin: 200px auto; /* Increased top margin to account for fixed header */
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid #ddd;
    border-radius: 5px;
    color: #535353;
    font-style: italic;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
    position: relative; /* Ensures it's above the fixed header */
}

/* Navigation styles */
nav {
    width: 200px;
    background: linear-gradient(to left, rgba(154, 7, 63, 0.733), rgba(114, 2, 36, 0.8));
    color: #fff;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    padding: 20px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform 0.3s;
    transform: translateX(0); /* Visible on large screens */
    z-index: 1001; /* Lower than header but above other content */
}

nav a {
    color: #fff;
    text-decoration: none;
    display: block;
    margin-bottom: 10px;
}

nav .menu-items a {
    display: block;
    padding: 10px 15px;
    color: #f0f0f0;
    text-decoration: none;
    border-radius: 8px;
    transition: background-color 0.3s, transform 0.2s;
  }
  
  nav .menu-items a:hover {
    background-color: #a94442; /* dark red hover */
    transform: translateX(4px);
  }
  
  nav .menu-items a.active {
    background-color: #d39a2fb7; /* strong red accent */
    font-weight: 600;
    color: #ffffff;
    border-left: 4px solid #ffffff;
    border-radius: 8px;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.2);
  }
  
  

/* Hamburger menu styles */
#hamburger {
    display: none; /* Hidden on large screens */
    cursor: pointer;
    font-size: 30px;
    padding: 10px;
    position: fixed;
    top: 10px;
    left: 10px;
    color: white;
    z-index: 2000;
}

#closeMenu {
    display: none; /* Hidden by default */
    position: absolute;
    top: 10px;
    right: 20px;
    font-size: 30px;
    cursor: pointer;
    color: #fff;
    z-index: 1001; /* Ensure it's above other elements within nav */
}

nav#sideNav.expanded #closeMenu {
    display: block; /* Show close button when nav is expanded */
}


@media (max-width: 768px) {
    #hamburger {
        display: block; /* Show hamburger menu on smaller screens */
    }

    nav {
        transform: translateX(-100%); /* Hide navigation off-screen */
    }

    nav.expanded {
        transform: translateX(0); /* Show navigation when expanded */
    }
}

/* Footer styles */
footer {
    text-align: center;
    padding: 10px 0;
    background: rgba(0, 0, 0, 0.8);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    color: white;
}