.wrap {
    font-family: Arial, sans-serif;
    margin: 20px;
}

form {
    margin-bottom: 20px;
}

table.widefat {
    width: 100%;
    border-collapse: collapse;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

table.widefat thead {
    background-color: #f1f1f1;
}

table.widefat th, table.widefat td {
    border: 1px solid #8B4513; /* ブラウン色 */
    padding: 10px;
    text-align: left;
}

table.widefat tr:nth-child(even) {
    background-color: #f9f9f9;
}

table.widefat tr:hover {
    background-color: #f1f1f1;
}

button.button {
    background: linear-gradient(145deg, #8B4513, #A0522D); /* グラデーション */
    color: white;
    border: none;
    padding: 8px 16px;
    cursor: pointer;
    border-radius: 6px;
    transition: background 0.3s ease, transform 0.3s ease;
}

button.button:hover {
    background: linear-gradient(145deg, #5A2D0C, #8B4513); /* ダークブラウンのグラデーション */
    transform: scale(1.05);
}

#editModal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: white;
    padding: 20px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    border-radius: 12px;
}

#editModal form {
    display: flex;
    flex-direction: column;
}

#editModal label {
    margin-top: 10px;
    color: #8B4513; /* ブラウン色 */
}

#editModal input,
#editModal textarea {
    margin-top: 5px;
    padding: 12px;
    border: 1px solid #8B4513; /* ブラウン色 */
    border-radius: 6px;
}

#editModal button {
    margin-top: 15px;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.4);
}

.modal-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 20px;
    border: 1px solid #8B4513; /* ブラウン色 */
    width: 80%;
    max-width: 600px;
    border-radius: 12px;
}

.filter-box {
    background-color: #f9f9f9;
    border: 1px solid #8B4513; /* ブラウン色 */
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 12px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
    font-weight: bold;
    color: #8B4513; /* ブラウン色 */
}

.data-box {
    background-color: #fff;
    border: 1px solid #8B4513; /* ブラウン色 */
    padding: 15px;
    border-radius: 12px;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}