:root {
    --bg: #f7f8fb;
    --panel: #ffffff;
    --text: #171a1f;
    --muted: #626b78;
    --line: #dde3ec;
    --accent: #1269d3;
    --accent-soft: #e8f1ff;
    --good: #087a55;
    --warn: #9a5b00;
    font-family: Arial, Helvetica, sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
}

button,
input,
select {
    font: inherit;
}

button {
    cursor: pointer;
}

button:disabled {
    cursor: default;
    opacity: .58;
}