:root {
    --bg: white;
    --surface: white;
    --surface-strong: #f8fafc;
    --surface-soft: #e8f4f8;
    --text: #2d3748;
    --muted: #6c757d;
    --border: #e6e8eb;
    --primary: #34aae0;
    --primary-soft: #1d7dac;
    --accent: #34aae0;
    --danger: #ff4d4f;
    --shadow: 0 2px 8px #0000000f;
}