body {
  font-family: "Times New Roman", serif;
  background-color: #c0c0c0; /* A classic grey */
  color: #000000;
  width: 800px;
  margin: 0 auto; /* Center the content */
  border: 2px solid #000000;
  padding: 20px;
}

h1, h2 {
  font-weight: bold;
}

a {
  color: #0000ff; /* Classic blue for links */
}

a:visited {
  color: #800080; /* Classic purple for visited links */
}

input[type="text"], input[type="email"], input[type="password"], input[type="number"], input[type="date"], textarea {
  border: 1px solid #000000;
  padding: 12px;
  font-size: 16px;
  width: 100%;
  box-sizing: border-box;
}

input[type="submit"] {
  border: 2px outset #808080;
  background-color: #d3d3d3;
  font-weight: bold;
  padding: 12px 20px;
  font-size: 16px;
  width: 100%;
  box-sizing: border-box;
}

/* Navigation styles */
.nav-bar {
  background-color: #a0a0a0;
  padding: 15px;
  margin-bottom: 20px;
  border: 2px solid #000000;
  text-align: center;
}

.nav-bar a {
  margin: 0 10px;
  padding: 8px 15px;
  background-color: #d3d3d3;
  color: #000000;
  text-decoration: none;
  border: 2px outset #808080;
  font-weight: bold;
}

.nav-bar a:hover {
  background-color: #c0c0c0;
}

/* Form container improvements */
.form-container {
  margin: 20px 0;
  padding: 20px;
  border: 2px solid #808080;
  background-color: #f0f0f0;
}

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

.form-container input, .form-container textarea {
  margin-bottom: 15px;
}

.error {
  color: #ff0000; /* Red for error messages */
  border: 1px solid #ff0000;
  padding: 10px;
  background-color: #ffd1d1;
}
/* Leaderboard Table Styles */
.leaderboard-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

.leaderboard-table th, .leaderboard-table td {
  border: 1px solid black;
  padding: 8px;
  text-align: left;
}

.leaderboard-table th {
  background-color: #a0a0a0;
}
/* Landing Page Button Styles */
.auth-links {
    margin: 20px 0;
}
.button {
    text-decoration: none;
    padding: 8px 15px;
    border: 2px outset #808080;
    background-color: #d3d3d3;
    color: #000000;
    font-weight: bold;
}
/* Rank Sprite Images */
.rank-sprite {
    width: 24px;
    height: 24px;
    vertical-align: middle;
    margin-right: 5px;
}

/* Feed styles */
.feed-section {
    margin-top: 20px;
}

.feed-section h3 {
    color: #2c3e50;
    margin-bottom: 15px;
    border-left: 4px solid #3498db;
    padding-left: 10px;
}

.feed-items {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
}

.feed-item {
    background-color: white;
    border: 1px solid #e9ecef;
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 10px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.feed-item:last-child {
    margin-bottom: 0;
}

.points-earned {
    color: #27ae60;
    font-weight: bold;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    body {
        width: 95%;
        padding: 10px;
        margin: 10px auto;
    }

    .nav-bar {
        padding: 10px;
    }

    .nav-bar a {
        display: inline-block;
        margin: 5px;
        padding: 10px;
        font-size: 14px;
    }

    input[type="text"], input[type="email"], input[type="password"], 
    input[type="number"], input[type="date"], textarea {
        padding: 15px;
        font-size: 18px;
    }

    input[type="submit"] {
        padding: 15px 20px;
        font-size: 18px;
    }

    .form-container {
        padding: 15px;
    }

    textarea {
        min-height: 120px;
    }
}
/* Main Logo on Home Page */
.header-with-logo {
    text-align: center;
    margin-bottom: 20px;
}

.main-logo {
    width: 80px;
    height: 80px;
    display: block;
    margin: 0 auto 15px auto;
}

/* Rank Header Images */
.rank-header-images {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 15px;
}

.rank-header-sprite {
    width: 60px;
    height: 60px;
}