:root {
    --primary-color: #5c87b2;
    --text-color: #232323;
    --error-color: #c0392b;
    --border-color: #ccc;
}

body {
    font-size: .85em;
    font-family: "Trebuchet MS", Verdana, Helvetica, Sans-Serif;
    color: var(--text-color);
    /* max-width: 640px; */
    margin: 2em auto;
    padding: 0 1em;
    background-color: #fff;
}

fieldset {
    border: 1px solid var(--border-color);
    border-radius: 4px;
    margin-bottom: 1.5em;
}

legend {
    font-weight: bold;
    /* color: var(--primary-color); */
}

label {
    display: block;
    padding: 0.25em 0 0.25em 0;
}

.field__label {
    display: block;
    font-weight: bold;
    margin-bottom: 0.25em;
}

.form-field {
    display: block;
    margin-bottom: 0.75em;
}

.form-field[data-error] input,
.form-field[data-error] select,
.form-field[data-error] textarea {
    border-color: var(--error-color);
    outline-color: var(--error-color);
}

.form-field[data-error]::after {
    content: attr(data-error);
    display: block;
    color: var(--error-color);
    font-size: 0.85em;
    margin-top: 2px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
select,
textarea {
    width: 100%;
    max-width: 30ch;
    box-sizing: border-box;
    padding: 0.4em;
    border: 1px solid var(--border-color);
    border-radius: 3px;
}

textarea {
    max-width: 100%;
}

.flash-notice,
.flash-error {
    padding: 0.75em 1em;
    border-radius: 4px;
    margin-bottom: 1em;
}

.flash-notice {
    background: #e6f4ea;
    color: #1e7e34;
    border: 1px solid #b6dfc0;
}

.flash-error {
    background: #fdecea;
    color: var(--error-color);
    border: 1px solid #f5c6cb;
}

menu {
    display: flex;
    gap: 1em;
    list-style: none;
    margin-block: 1em 0;
    padding-inline: 0;
}