/* ВЫШКА site-wide dark theme (переключатель в шапке) */
html[data-site-theme="dark"] body { background:#0b1120 !important; color:#e6ecfa !important; }
html[data-site-theme="dark"] header.nav, html[data-site-theme="dark"] header { background:rgba(10,17,32,.88) !important; border-color:#22304d !important; }
html[data-site-theme="dark"] .card, html[data-site-theme="dark"] .cell, html[data-site-theme="dark"] .pick, html[data-site-theme="dark"] .urgency { background:#101a2e !important; border-color:#22304d !important; color:#e6ecfa !important; }
html[data-site-theme="dark"] h1, html[data-site-theme="dark"] h2, html[data-site-theme="dark"] h3, html[data-site-theme="dark"] p, html[data-site-theme="dark"] span, html[data-site-theme="dark"] a, html[data-site-theme="dark"] li, html[data-site-theme="dark"] td, html[data-site-theme="dark"] th { color:#e6ecfa !important; }
html[data-site-theme="dark"] .btn-primary { background:linear-gradient(120deg,#25d6ee,#7c5cfa) !important; color:#04121f !important; }
html[data-site-theme="dark"] .btn-ghost, html[data-site-theme="dark"] .nav-login { border-color:#22304d !important; color:#e6ecfa !important; }
html[data-site-theme="dark"] section, html[data-site-theme="dark"] main, html[data-site-theme="dark"] footer { background:transparent !important; }
html[data-site-theme="dark"] img, html[data-site-theme="dark"] svg { filter:none; }
html[data-site-theme="dark"] .vykpi .num, html[data-site-theme="dark"] .eyebrow, html[data-site-theme="dark"] .idx { color:#25d6ee !important; }
html[data-site-theme="dark"] table, html[data-site-theme="dark"] .wrap > * { color:#e6ecfa; }
#vy-theme-btn { position:fixed; z-index:2147483000; right:18px; top:14px; width:44px; height:44px; border-radius:12px;
  border:1px solid rgba(255,255,255,.16); background:rgba(16,26,46,.85); color:#e6ecfa; cursor:pointer; font-size:19px;
  display:grid; place-items:center; backdrop-filter:blur(8px); }
html:not([data-site-theme="dark"]) #vy-theme-btn { background:rgba(255,255,255,.9); color:#111827; border-color:#dfe6f2; }