/* Theme layer. Keep theme decisions semantic so modules do not hard-code light colors. */
html[data-theme="dark"] body { color-scheme: dark; }
html[data-theme="dark"] img { opacity: .96; }
html[data-theme="dark"] hr { border-color: var(--qn-color-border); }
html[data-theme="dark"] ::selection { color: var(--qn-color-text-strong); background: #23496f; }