body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f9;
    color: #333;
}

.admin-header {
    background-color: #1a1a2e;
    color: white;
    padding: 10px 20px;
    display: flex;
    align-items: center;
}

.logo {
    height: 60px;
    margin-right: 20px;
}

.header-text h1 {
    margin: 0;
    font-size: 24px;
}

.header-text p {
    margin: 0;
    font-size: 14px;
    color: #f39c12;
}

.dashboard-container {
    display: flex;
    min-height: calc(100vh - 80px);
}

.sidebar {
    width: 250px;
    background-color: #2c3e50;
    color: white;
}

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

.sidebar ul li a {
    display: block;
    padding: 15px 20px;
    color: white;
    text-decoration: none;
    border-bottom: 1px solid #34495e;
}

.sidebar ul li a:hover, .sidebar ul li a.active {
    background-color: #f39c12;
    color: #1a1a2e;
}

.content {
    flex: 1;
    padding: 20px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.stat-card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.stat-card h3 {
    margin-top: 0;
    border-bottom: 2px solid #f39c12;
    padding-bottom: 10px;
}

.form-container, .tech-list-container {
    background: white;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

input {
    padding: 10px;
    margin: 5px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

button {
    padding: 10px 20px;
    background-color: #f39c12;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #e67e22;
}

table {
    width: 100%;
    border-collapse: collapse;
}

table th, table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}