:root {
    --bg: #0f172a;
    --surface: #1e293b;
    --surface-soft: #162033;
    --border: #334155;

    --text: #e5e7eb;
    --muted: #94a3b8;

    --primary: #22c55e;
    --primary-hover: #16a34a;
    --primary-soft: rgba(34, 197, 94, 0.14);

    --danger: #f87171;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    min-height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
    background: var(--bg);
    color: var(--text);
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
select {
    font: inherit;
}

[hidden] {
    display: none !important;
}