/* ---- COSMIC THEME (shared look with Nia: soft painterly night sky) ---- */
:root,:root:not([data-theme="light"]),:root[data-theme="dark"],:root[data-theme="light"]{
 --bg:#14122f;--ink:#EEF0FF;--line:rgba(170,160,255,.26);--card:rgba(34,30,78,.74);--card:rgba(34,30,78,.74);--muted:#B1B3DC;--brand:#9BE6FF;--accent:#F4CE86;--ok:#86E3C4;--warn:#F4CE86;--idle:#B1B3DC;--focus:#FFD98A;--a11y-on:#0B1030;color-scheme:dark}
html{background:#14122f}
body{background:transparent!important}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(rgba(18,16,48,.50),rgba(18,16,48,.82)),url(nia-sky.jpg) center top/cover no-repeat}
header{-webkit-backdrop-filter:blur(16px) saturate(1.3);backdrop-filter:blur(16px) saturate(1.3)}