body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 1px solid #ddd;
}

.logout {
    color: #dc3545;
    text-decoration: none;
}

.flash-messages {
    margin-bottom: 20px;
}

.flash {
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 4px;
}

.flash {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.event-form, .events-list {
    background: white;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}

.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
}

.form-group {
    flex: 1;
}

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

.form-group input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.btn {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
}

.btn:hover {
    background-color: #0056b3;
}

.delete-btn {
    background-color: #dc3545;
    margin-top: 20px;
}

.delete-btn:hover {
    background-color: #c82333;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

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

th {
    background-color: #f8f9fa;
}

tr:hover {
    background-color: #f5f5f5;
}

.login-form {
    max-width: 400px;
    margin: 50px auto;
    background: white;
    padding: 30px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.login-form h2 {
    margin-top: 0;
    margin-bottom: 20px;
    text-align: center;
}