:root{
--imp-bg:#04111b;--imp-bg-deep:#020a11;--imp-surface:#071a28;--imp-surface-2:#0a2232;
--imp-text:#f4f8fa;--imp-text-muted:#9bb0bc;--imp-text-subtle:#728995;
--imp-accent:#66dce8;--imp-accent-2:#60c7f2;--imp-success:#6de0bd;--imp-warning:#efbd69;--imp-danger:#ef7d98;
--imp-border:rgba(105,218,233,.18);--imp-border-strong:rgba(105,218,233,.32);
--imp-radius-xs:10px;--imp-radius-sm:14px;--imp-radius-md:18px;--imp-radius-lg:24px;--imp-radius-xl:30px;
--imp-space-1:4px;--imp-space-2:8px;--imp-space-3:12px;--imp-space-4:16px;--imp-space-5:20px;--imp-space-6:24px;--imp-space-7:32px;--imp-space-8:40px;
--imp-font-xs:clamp(.72rem,.69rem + .12vw,.78rem);--imp-font-sm:clamp(.82rem,.78rem + .16vw,.9rem);
--imp-font-md:clamp(.94rem,.89rem + .2vw,1.05rem);--imp-font-lg:clamp(1.12rem,1.03rem + .35vw,1.35rem);
--imp-font-xl:clamp(1.5rem,1.32rem + .65vw,2rem);--imp-font-2xl:clamp(1.9rem,1.55rem + 1.1vw,2.8rem);
--imp-line-tight:1.15;--imp-line-normal:1.45;--imp-shadow-card:0 18px 44px rgba(0,0,0,.18);
--imp-shadow-focus:0 0 0 3px rgba(102,220,232,.18);--imp-touch:44px;--imp-content:1440px;--imp-sidebar:280px;
--imp-duration-fast:140ms;--imp-duration:220ms;--imp-z-nav:90;--imp-z-header:100;--imp-z-dialog:300}
html{color-scheme:dark}
body.imperium-v458{background:linear-gradient(180deg,var(--imp-bg),var(--imp-bg-deep));color:var(--imp-text);-webkit-text-size-adjust:100%;text-rendering:optimizeLegibility}
body.imperium-v458 *{box-sizing:border-box}
body.imperium-v458 :focus-visible{outline:2px solid var(--imp-accent);outline-offset:2px;box-shadow:var(--imp-shadow-focus)}