body {
    margin: 0;
    padding-top: 80px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background:
            linear-gradient(135deg, rgba(30, 60, 114, 0.8), rgba(109, 158, 255, 0.8)),
            url("https://images.pexels.com/photos/7233099/pexels-photo-7233099.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=2");
    background-attachment: fixed;
    background-size: cover;
    color: #212529;
}

h1{
    font-size: 2rem;
    margin-bottom: 30px;
    text-align: center;
    color: white;
}
h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    text-align: center;
    color: #212529;
}

.btn-custom {
    padding: 15px 25px;
    font-size: 18px;
    border-radius: 6px;
    margin: 10px;
    min-width: 200px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.centered {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.scoreboard-container {
    max-width: 900px;
    margin: 100px auto 40px;
    background: rgba(255, 255, 255, 0.97);
    padding: 30px 40px;
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.scoreboard-container h2 {
    text-align: center;
    margin-bottom: 20px;
    font-weight: 600;
}

.scoreboard-search {
    text-align: center;
    margin-bottom: 20px;
}

.scoreboard-search input[type="text"],
input#search {
    padding: 12px 18px;
    width: 100%;
    max-width: 500px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.scoreboard-search input:focus,
input#search:focus {
    border-color: #007bff;
    outline: none;
}

.scoreboard-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    background-color: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.scoreboard-table thead {
    background-color: #343a40;
    color: white;
}

.scoreboard-table th,
.scoreboard-table td {
    padding: 15px;
    text-align: left;
    font-size: 15px;
}

.scoreboard-table tbody tr:nth-child(even) {
    background-color: #f2f2f2;
}

.scoreboard-table tbody tr:hover {
    background-color: #e9f5ff;
    transition: background-color 0.2s ease-in-out;
}

.pagination {
    text-align: center;
    margin-top: 20px;
}

.page-btn {
    background-color: #f1f1f1;
    border: 1px solid #ccc;
    margin: 3px;
    padding: 8px 14px;
    font-size: 14px;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.page-btn:hover {
    background-color: #007bff;
    color: white;
    border-color: #007bff;
}

.active-page {
    background-color: #007bff;
    color: white;
    font-weight: bold;
    border-color: #007bff;
}