body {
    font-family: 'Noto Sans KR', sans-serif;
}

.filter-section {
    padding: 1rem;
    background-color: #efefef;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    border-bottom: 1px solid #ddd;
    align-items: center;
    display: none;
}

.filter-section label {
    margin-right: 1rem;
    font-weight: bold;
}

.filter-section input,
.filter-section select,
.filter-section button {
    padding: 0.5rem;
    font-size: 0.9rem;
}

.performance-list {
    display: flex;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
    padding: 2rem;
    flex-wrap: wrap;
    border-top: 1px solid #ccc;
}

.card {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    cursor: pointer;
    width: 380px;
    flex-grow: 0;
}

.card a {
    color: #1b1b1b;
}

.card img {
    width: 100%;
    object-fit: cover;
    height: 250px;
    border-bottom: 1px solid #ddd;
}

.card-content {
    padding: 1rem;
}

.badge {
    display: inline-block;
    padding: 0.35em 0.65em;
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1;
    border-radius: 0.375rem;
    color: #fff;
    background: #8d8d8d;
    margin-right: 0.5rem;
}

.badge-blue {
    background-color: #2563eb;
}

.badge-gray {
    background-color: #6b7280;
}

.badge-yellow {
    background-color: #ffc107;
    color: #000;
}

.badge-red {
    background: #dc3545;
    color: #fff;
}

.badge-green {
    background: #198754;
    color: #fff;
}

.badge-info {
    background: #0dcaf0;
    color: #000;
}

.title {
    font-size: 1.1rem;
    font-weight: bold;
    margin: 0.5rem 0;
}

.info {
    font-size: 0.9rem;
    color: #555;
    margin-top: 0.25rem;
}

.info i {
    margin-right: 0.25rem;
}

input[type="text"],
select,
input[type="date"] {
    border: 1px solid #dadde6;
    line-height: 25px;
    margin-top: 5px;
    margin-bottom: 8px;
}

.toastui-editor-defaultUI {
    margin-top: 5px;
    margin-bottom: 8px;
}

.date-range-input-box {
    display: flex;
    align-items: center;
    gap: 10px;
}

@media (max-width: 768px) {
    .performance-list {
        padding: 15px 0 0 0;
    }
}