@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;700&display=swap');

body {
    background-color: #121212;
    color: #ffffff;
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 20px;
}

.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.background span {
    position: absolute;
    display: block;
    width: 10px;
    height: 10px;
    background-color: rgba(93, 173, 226, 0.7);
    box-shadow: 0 0 15px rgba(93, 173, 226, 0.8);
    border-radius: 50%;
    animation: move 20s linear infinite;
}

@keyframes move {
    0% {
        transform: translateY(100vh) scale(0);
    }
    100% {
        transform: translateY(-10vh) scale(1);
    }
}

h1, h2 {
    color: #ffffff;
}

a {
    color: #5dade2;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Custom styles for table headers */
.table thead th {
    background-color: #1f1f1f;
    color: #ffffff;
    font-weight: bold;
    border-bottom: 2px solid #4a4a4a;
}

/* Custom styles for table rows */
.table-dark tbody tr:nth-child(even) {
    background-color: #1a1a1a;
}

.table-dark tbody tr:hover {
    background-color: #2a2a2a;
}

/* Custom styles for form elements */
.form-control {
    background-color: #1f1f1f;
    color: #ffffff;
    border: 1px solid #4a4a4a;
}

.form-control:focus {
    background-color: #1f1f1f;
    color: #ffffff;
    border-color: #5dade2;
    box-shadow: 0 0 0 0.2rem rgba(93, 173, 226, 0.25);
}

.btn-primary {
    background-color: #5dade2;
    border-color: #5dade2;
    color: #121212;
}

.btn-primary:hover {
    background-color: #2e86c1;
    border-color: #2e86c1;
}

.btn-info {
    background-color: #17a2b8;
    border-color: #17a2b8;
}

.btn-info:hover {
    background-color: #138496;
    border-color: #138496;
}

.btn-warning {
    background-color: #ffc107;
    border-color: #ffc107;
    color: #121212;
}

.btn-warning:hover {
    background-color: #e0a800;
    border-color: #e0a800;
}

.btn-secondary {
    background-color: #6c757d;
    border-color: #6c757d;
}

.btn-secondary:hover {
    background-color: #545b62;
    border-color: #545b62;
}

.pagination .page-item.active .page-link {
    background-color: #5dade2;
    border-color: #5dade2;
    color: #121212;
}

.pagination .page-link {
    background-color: #1f1f1f;
    border-color: #4a4a4a;
    color: #5dade2;
}

.pagination .page-link:hover {
    background-color: #2e86c1;
    border-color: #2e86c1;
    color: #121212;
}

.error-message {
    color: #e74c3c;
    background-color: #2a1a1a;
    border: 1px solid #e74c3c;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 15px;
}