:root{
  --vk-bg:#ffffff;
  --vk-text:#111827;
  --vk-muted:#6b7280;
  --vk-border:#e5e7eb;
  --vk-accent:#111827;
  --vk-card:#ffffff;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family: system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background:var(--vk-bg);
  color:var(--vk-text);
  line-height:1.55;
}
.vk-wrap{max-width:980px;margin:0 auto;padding:18px 16px 90px}
.vk-top{
  display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;
  border-bottom:1px solid var(--vk-border); padding-bottom:12px; margin-bottom:14px;
}
.vk-brand{font-weight:700;letter-spacing:.2px}
.vk-lang{display:flex;gap:10px;align-items:center}
select{padding:8px 10px;border:1px solid var(--vk-border);border-radius:10px;background:#fff}
.vk-hero h1{margin:8px 0 6px;font-size:24px}
.vk-hero p{margin:0;color:var(--vk-muted)}
.vk-grid{display:grid;grid-template-columns:1fr;gap:12px;margin-top:14px}
@media (min-width:720px){.vk-grid{grid-template-columns:1fr 1fr}}
.vk-card{
  border:1px solid var(--vk-border); border-radius:16px; padding:14px; background:var(--vk-card);
  box-shadow:0 1px 8px rgba(0,0,0,.04);
}
.vk-card h2{margin:0 0 6px;font-size:18px}
.vk-card p{margin:0;color:var(--vk-muted)}
.vk-actions{margin-top:10px;display:flex;gap:10px;flex-wrap:wrap}
.vk-btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 12px;border-radius:12px;border:1px solid var(--vk-border);
  text-decoration:none;color:var(--vk-text);background:#fff;font-weight:600;
}
.vk-btn.primary{background:var(--vk-accent);color:#fff;border-color:var(--vk-accent)}
.vk-search{
  display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:14px
}
.vk-search input{
  flex:1;min-width:220px;padding:12px 12px;border-radius:12px;border:1px solid var(--vk-border);
}
.vk-list{margin-top:12px}
.vk-item{
  border:1px solid var(--vk-border); border-radius:14px; padding:12px; margin:10px 0;
}
.vk-item a{color:var(--vk-text);text-decoration:none;font-weight:700}
.vk-pill{
  display:inline-block;padding:4px 10px;border-radius:999px;border:1px solid var(--vk-border);
  color:var(--vk-muted);font-size:12px;margin-left:8px
}
.vk-detail h1{margin:8px 0 4px;font-size:26px}
.vk-meta{color:var(--vk-muted);margin:0 0 14px}
.vk-table{
  width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--vk-border);border-radius:14px;overflow:hidden;
}
.vk-table th,.vk-table td{padding:10px 12px;border-bottom:1px solid var(--vk-border);vertical-align:top}
.vk-table th{
  /* Use theme variables instead of a hardcoded light background so that
     table headers remain legible in both light and dark modes.  The
     --vk-card variable maps to a light colour by default and a dark
     colour when dark mode is enabled via darkmode.js.  Similarly,
     inherit the main text colour from --vk-text instead of relying on
     browser defaults. */
  background:var(--vk-card);
  color:var(--vk-text);
  text-align:left;
  font-weight:700;
}
.vk-section{margin-top:14px}
.vk-section h2{font-size:16px;margin:0 0 6px}
.vk-section p{margin:0;color:var(--vk-text)}
.vk-note{margin-top:14px;color:var(--vk-muted);font-size:13px}
.vk-nav{
  position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.92);
  border-top:1px solid var(--vk-border);backdrop-filter:blur(10px);
  display:flex;gap:10px;justify-content:center;padding:10px 12px;z-index:50;
}
.vk-nav a{min-width:140px}