/* Tông màu xanh */
:root {
    --bs-primary: #2a629c;
    --bs-primary-rgb: 13, 110, 253;
    --bs-body-bg: #f0f8ff; /* AliceBlue - một màu nền nhạt */
}

body {
    background-color: var(--bs-body-bg);
}

.navbar-custom {
    background-color: var(--bs-primary);
}

.btn-primary {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
}

.btn-primary:hover {
    opacity: 0.9;
}

.card-header {
    background-color: rgba(var(--bs-primary-rgb), 0.1);
    border-bottom: 1px solid rgba(var(--bs-primary-rgb), 0.2);
}

.select2-container--default .select2-selection--single {
    height: 38px;
    border: 1px solid #ced4da;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 36px;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 36px;
}
/* Thêm vào cuối file style.css */
.file-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    background-color: #e9ecef;
    border: 1px solid #dee2e6;
    border-radius: 0.25rem;
    margin-bottom: 0.5rem;
}

.file-list-item .file-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-right: 1rem;
}
.logo {
    font-size: 1.5rem;
    font-weight: bold;
}
.cls{
    border: 1px solid green;
    padding: 50px;
    border-radius: 20px;
}