.pd-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 16px;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    color: #222;
    background: #D6D6D6;
}

.pd-add {
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 10px 14px;
    cursor: pointer;
    margin: 12px 0;
}

#pd-form label {
    display: block;
    margin: 8px 0 4px;
    font-weight: 600;
}

#pd-form input[type="text"],
#pd-form input[type="date"],
#pd-form input[type="time"],
#pd-form select,
#pd-form textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #d0d0d0;
    border-radius: 6px;
    font-size: 14px;
    box-sizing: border-box;
    background: #fff;
}

.pd-submit {
    background: #28a745;
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 10px 14px;
    cursor: pointer;
    margin-top: 12px;
}

.pd-week-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin: 12px 0 16px;
    background: #fff;
}

.pd-export-button {
    display: inline-block;
    padding: 8px 12px;
    background: #28a745;
    color: #fff !important;
    text-decoration: none;
    border-radius: 6px;
}

.pd-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    margin-bottom: 16px;
}

.pd-table th, .pd-table td {
    border: 1px solid #e0e0e0;
    padding: 8px;
    text-align: left;
    vertical-align: top;
    font-size: 14px;
}

.pd-delete {
    background: #c62828;
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 6px 10px;
    cursor: pointer;
}
.pd-edit {
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 6px 10px;
    cursor: pointer;
}

.pd-select {
    background: #fff;
}

@media (max-width: 700px) {
    .pd-week-filter {
        flex-direction: column;
        align-items: stretch;
    }
    .pd-export-button {
        width: 100%;
        text-align: center;
    }
}
option:nth-child {
    background-color: #eee;
}