body {
    margin: 0;
    padding: 32px 16px;
    background: #f5f6f8;
    color: #222;
    font-family:
        "Microsoft JhengHei",
        "Noto Sans TC",
        sans-serif;
}

.container {
    max-width: 760px;
    margin: 0 auto;
}

.card {
    padding: 28px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 10px;
    box-shadow: 0 3px 12px rgba(0, 0, 0, .06);
}

h1,
h2 {
    text-align: center;
}

h1 {
    margin: 0 0 8px;
    font-size: 26px;
}

h2 {
    margin: 0 0 28px;
    font-size: 20px;
    font-weight: 500;
}

.search-row {
    display: grid;
    grid-template-columns: 210px 1fr;
    margin-bottom: 14px;
    border: 1px solid #ddd;
}

.search-label {
    padding: 16px;
    background: #eee;
}

.search-field {
    padding: 16px;
    background: #fffceb;
}

.field-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 12px;
    align-items: center;
}

input[type="text"],
input[type="date"] {
    box-sizing: border-box;
    min-height: 38px;
    padding: 6px 10px;
    border: 1px solid #aaa;
    border-radius: 4px;
}

input[type="text"] {
    width: 230px;
}

.actions {
    margin-top: 24px;
    text-align: center;
}

button {
    min-width: 120px;
    padding: 10px 24px;
    border: 0;
    border-radius: 5px;
    background: #174f80;
    color: #fff;
    cursor: pointer;
    font-size: 16px;
}

button:hover {
    background: #123f67;
}

.errors {
    margin-bottom: 20px;
    padding: 14px 18px;
    border: 1px solid #d99;
    border-radius: 5px;
    background: #fff0f0;
    color: #9a1919;
}

.logout {
    margin-top: 24px;
    text-align: center;
}

@media (max-width: 650px) {
    .search-row {
        grid-template-columns: 1fr;
    }
}