html { font-size: 15px; }

:root {
    --bg: #0f172a;
    --sidebar: rgba(30, 41, 59, 0.7);
    --card: rgba(30, 41, 59, 0.85);
    --text: #f8fafc;
    --muted: #94a3b8;
    --accent: #38bdf8;
    --accent-hover: #0ea5e9;
    --ai-accent: #8b5cf6;
    --encrypted-border: #00f3ff;
    --sidebar-width: 260px;
    --sidebar-collapsed-width: 70px;
    --font: 'Inter', sans-serif;
}

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

body {
    background-color: var(--bg);
    background-image: radial-gradient(circle at 15% 50%, rgba(56, 189, 248, 0.05), transparent 25%),
                      radial-gradient(circle at 85% 30%, rgba(139, 92, 246, 0.05), transparent 25%);
    color: var(--text);
    font-family: var(--font);
    display: flex;
    height: 100vh;
    overflow: hidden;
}