body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
    padding: 20px;
}

nav {
    background: #333;
    color: #fff;
    padding: 10px 0;
}

nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav ul {
    list-style: none;
    padding: 0;
    display: flex;
}

nav ul li {
    margin-left: 20px;
}

nav a {
    color: #fff;
    text-decoration: none;
}

.card {
    background: #fff;
    padding: 20px;
    margin-bottom: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.btn {
    display: inline-block;
    background: #007bff;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    border: none;
    cursor: pointer;
}

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

.form-group {
    margin-bottom: 15px;
}

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

.form-group input, .form-group select {
    width: 100%;
    padding: 8px;
    box-sizing: border-box;
}

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

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

table th {
    background: #f4f4f4;
}

.alert {
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 5px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
}

.alert-danger {
    background: #f8d7da;
    color: #721c24;
}

.game-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #eee;
    padding: 10px 0;
}

.team-option {
    padding: 10px;
    border: 1px solid #ccc;
    cursor: pointer;
    border-radius: 5px;
    text-align: center;
    flex: 1;
    margin: 0 10px;
}

.team-option.selected {
    background-color: #28a745;
    color: white;
    border-color: #28a745;
}

.team-option:hover {
    background-color: #f0f0f0;
}
.team-option.selected:hover {
    background-color: #218838;
}