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

.navbar {
    background-color: #007bff;
    color: white;
}

.navbar .navbar-brand, .navbar .nav-link {
    color: white;
}

.sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    padding: 48px 0 0;
}

.sidebar .nav-link {
    color: #333;
}

.sidebar .nav-link.active {
    color: #007bff;
}

.card {
    margin-bottom: 1rem;
}

.card-title {
    font-size: 1.2rem;
    font-weight: bold;
}

.card-text {
    font-size: 1.5rem;
}

h2 {
    margin-top: 2rem;
    font-weight: bold;
}
.btn-block {
    width: 100%;
    padding: 10px;
    font-size: 16px;
}

.btn-primary {
    background-color: #007bff;  /* Blue color */
    border: none;
    color: white;
}

.btn-secondary {
    background-color: #6c757d;  /* Gray color */
    border: none;
    color: white;
}

.btn-primary:hover, .btn-secondary:hover {
    opacity: 0.9;
}

.profile-header {
    position: relative;
    text-align: center;
    color: white;
}

.avatar-container img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin-top: -75px; /* Adjust the avatar positioning */
    border: 5px solid white;
}

.card {
    margin-top: 100px;
}

.nav-tabs .nav-link.active {
    background-color: #007bff;
    color: white;
}

.dashboard {
    padding: 2rem;
    font-family: Arial, sans-serif;
    color: #333;
    background-color: #f9f9f9;
}

.dashboard-header {
    margin-bottom: 2rem;
}

.dashboard-header h1 {
    font-size: 2rem;
    color: #2c3e50;
}

.dashboard-header p {
    color: #7f8c8d;
}

.dashboard-content, .dashboard-stats, .dashboard-actions {
    margin-bottom: 2rem;
}

.dashboard-section, .stat-box {
    background: #ffffff;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
}

.stat-box {
    text-align: center;
    flex: 1;
    margin-right: 1rem;
}

.stat-box h3 {
    font-size: 1.2rem;
    color: #34495e;
}

.stat-box p {
    font-size: 1.5rem;
    color: #27ae60;
    margin-top: 0.5rem;
}

.message-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.message-list li {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid #ddd;
}

.message-list li:last-child {
    border-bottom: none;
}

.btn-link {
    display: inline-block;
    color: #3498db;
    text-decoration: none;
    margin-top: 1rem;
}

.btn-link:hover {
    text-decoration: underline;
}

.action-buttons {
    display: flex;
    gap: 1rem;
}

.btn-action {
    padding: 0.75rem 1.5rem;
    background-color: #2980b9;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
}

.btn-action:hover {
    background-color: #1f618d;
}
.calendar-container {
    margin-left: auto;
    margin-right: auto;
    max-width: 900px;
    padding: 20px;
}