body {
    font-family: Arial, sans-serif;
    background: #f7f7f7;
    margin: 40px;
}

#main {
    max-width: 800px;
    margin: auto;
}

form {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px #ccc;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-row {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
}

.form-row label {
    flex: 1 0 160px;
    font-weight: bold;
    margin-top: 0;
    margin-bottom: 0;
    min-width: 120px;
}

.form-row input,
.form-row select {
    flex: 2 1 240px;
    min-width: 120px;
    padding: 6px;
    border-radius: 4px;
    border: 1px solid #ccc;
    margin-bottom: 0;
}

.form-row:has(.condition-row) {
    gap: 9px;
}

.condition-row {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    flex: 2 1 240px;
    min-width: 125px;
}

.condition-row select {
    min-width: 80px;
    margin-bottom: 0;
    flex: 2 1 160px;
}

.condition-row input {
    width: 80px;
    min-width: 0;
    margin-bottom: 0;
    flex: 1 1 80px;
}

#and {
    margin-bottom: 0;
    flex: 0 0 auto;
}

button {
    background: #a0ce13;
    color: #fff;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    align-self: flex-start;
}

button:hover {
    background: #69880b;
}

h1 {
    color: #a0ce13;
}

pre {
    background: #eee;
    padding: 10px;
    border-radius: 4px;
}

#example_description {
    background: #e9f7ef;
    padding: 10px;
    border-radius: 4px;
    margin-top: 10px;
}

#dotwalk_warning {
    background: #FFc7cf;
    padding: 10px;
    border-radius: 4px;
    margin-top: 10px;
}

footer {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9em;
    color: #666;
}

footer a {
    color: #a0ce13;
    text-decoration: none;
}

@media (max-width: 600px) {

    .form-row,
    .condition-row {
        flex-direction: column;
        gap: 8px;
        align-items: stretch;
    }

    .form-row label,
    .form-row input,
    .form-row select {
        min-width: 0;
        width: 100%;
        flex: unset;
    }

    .condition-row select,
    .condition-row input {
        width: 100%;
        flex: unset;
    }
}