/* ShowLink shared theme + language controls only. */
:root{
  --sl-primary:#6d5dfc; --sl-primary-2:#8b5cf6; --sl-pink:#ec4899;
  --sl-blue:#3b82f6; --sl-green:#10b981; --sl-orange:#f97316; --sl-yellow:#f59e0b;
  --sl-bg:#f7f9fc; --sl-surface:#fff; --sl-surface-2:#f5f3ff;
  --sl-text:#172033; --sl-muted:#64748b; --sl-border:rgba(100,116,139,.18);
  --sl-hover:rgba(99,102,241,.08);
}
html[data-theme="dark"]{
  --sl-bg:#0b1020; --sl-surface:#121a2c; --sl-surface-2:#202944;
  --sl-text:#f1f5f9; --sl-muted:#a6b1c2; --sl-border:rgba(148,163,184,.22);
  --sl-hover:rgba(129,140,248,.13);
}
html[data-theme="dark"] body{background:var(--sl-bg);color:var(--sl-text)}
.showlink-tools{display:flex;align-items:center;justify-content:flex-end;gap:8px}
.showlink-tool{position:relative;display:inline-flex;align-items:center}
.showlink-tool-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;
  min-width:92px;padding:0 12px;border:1px solid var(--sl-border);border-radius:12px;
  background:var(--sl-surface);color:var(--sl-text);cursor:pointer;font:inherit;font-size:12px;font-weight:800;
  transition:transform .18s ease,background .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.showlink-tool-btn:hover{transform:translateY(-1px);border-color:rgba(109,93,252,.38);box-shadow:0 8px 20px rgba(29,27,60,.08)}
.showlink-tool-btn .sl-tool-icon{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center}
.showlink-tool-text,.showlink-lang-label{white-space:nowrap}
.showlink-lang-label{min-width:22px;text-align:center}
.showlink-tool-menu{
  position:absolute;top:calc(100% + 8px);right:0;min-width:158px;padding:6px;
  border:1px solid var(--sl-border);border-radius:13px;background:var(--sl-surface);
  box-shadow:0 18px 45px rgba(15,23,42,.16);z-index:10050;opacity:0;visibility:hidden;
  transform:translateY(-5px);transition:opacity .16s ease,transform .16s ease,visibility .16s ease;
}
.showlink-tool.is-open .showlink-tool-menu{opacity:1;visibility:visible;transform:translateY(0)}
.showlink-tool-option{
  width:100%;min-height:40px;display:flex;align-items:center;gap:9px;padding:9px 10px;
  border:0;border-radius:9px;background:transparent;color:var(--sl-text);cursor:pointer;font:inherit;font-size:13px;text-align:left;
}
.showlink-tool-option:hover,.showlink-tool-option.is-active{background:var(--sl-hover)}
.showlink-tool-option .sl-check{margin-left:auto;width:18px;min-width:18px;text-align:center;color:var(--sl-primary)}
.sl-option-icon{width:19px;min-width:19px;display:inline-flex;align-items:center;justify-content:center}
.sl-option-sun{color:#f59e0b}.sl-option-moon{color:#6366f1}
@media(max-width:820px){
  .showlink-tools{gap:6px}
  .showlink-tool-btn{width:40px;min-width:40px;padding:0}
  .showlink-tool-text,.showlink-lang-label{display:none}
}