.guru-dashboard {
    font-family: Arial, sans-serif;
    color: #333;
    background: #f9f9f9;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.guru-dashboard-header {
    text-align: center;
    margin-bottom: 20px;
}

.guru-dashboard-header h2 {
    font-size: 24px;
    color: #0073aa;
}

.guru-dashboard-header p {
    font-size: 16px;
    margin: 5px 0;
}

.guru-dashboard-section h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: #555;
}

.guru-dashboard-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

.guru-dashboard-table th,
.guru-dashboard-table td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: left;
}

.guru-dashboard-table th {
    background: #0073aa;
    color: white;
    font-weight: bold;
}

.guru-dashboard-table tr:nth-child(even) {
    background: #f2f2f2;
}

.guru-dashboard-table tr:hover {
    background: #f1f1f1;
}

.guru-login-prompt,
.guru-no-profile {
    font-size: 16px;
    text-align: center;
    padding: 10px;
    background: #ffe9e9;
    border: 1px solid #ffcccc;
    color: #d9534f;
    border-radius: 5px;
}