:root {
    color-scheme: dark;
    --bg: #070b0d; --panel: #101618; --text: #f4f5f5; --muted: #b2b9bc;
    --red: #df0000; --red-text: #ff4949; --border: rgba(255,255,255,.1); --container: 1280px;
    --nc-bg: var(--bg); --nc-surface: var(--panel); --nc-text: var(--text);
    --nc-muted: var(--muted); --nc-border: var(--border); --nc-accent: var(--red);
    --primary-color: var(--red);
}
:root[data-theme="light"] { color-scheme: light; --bg: #fff; --panel: #f5f5f5; --text: #151515; --muted: #5a5a5a; --red-text: #ce0010; --border: #e8e8e8; }
@media (prefers-color-scheme: light) {
    :root:not([data-theme]) { color-scheme: light; --bg: #fff; --panel: #f5f5f5; --text: #151515; --muted: #5a5a5a; --red-text: #ce0010; --border: #e8e8e8; }
}