:root{--ux-bg:#ffffff;--ux-ink:#222428;--ux-muted:#6b7280;--ux-border:#e6e9ee;--ux-radius:10px;--ux-gap:8px;--ux-shadow:0 6px 18px rgba(18,22,28,0.06)}.szone{display:inline-flex;align-items:center;gap:var(--ux-gap);font-family:inherit}.s-actions{display:inline-flex;gap:6px;align-items:center}.sbtn{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:var(--ux-radius);border:1px solid var(--ux-border);background:var(--ux-bg);color:var(--ux-ink);cursor:pointer;font-size:14px!important;line-height:1;transition:transform .12s ease,box-shadow .12s ease,background .12s ease,border-color .12s ease;color:var(--ux-ink)}.sbtn-ghost{background:linear-gradient(180deg,#fff,#fbfdff)}.sbtn-sm{font-size:12px!important;padding:4px 8px}.sbtn-main{box-shadow:none}.sbtn:hover{transform:translateY(-2px);box-shadow:var(--ux-shadow)}.sbtn:active{transform:translateY(0);box-shadow:none}.sbtn-icon{width:18px;height:18px;fill:currentColor;display:block}.sbtn-label{display:inline-block;color:inherit}.sbtn-copy{min-width:0}.sproviders{display:inline-flex;gap:6px;align-items:center}.sproviders[hidden]{display:none}.sprovider{display:inline-flex;align-items:center;justify-content:center;padding:8px;border-radius:999px;border:1px solid var(--ux-border);background:var(--ux-bg);width:40px;height:40px;min-width:40px;transition:transform .12s ease,box-shadow .12s ease;color:var(--ux-muted)}.sprovider .sbtn-icon{width:16px;height:16px}.sprovider:hover{transform:translateY(-2px);box-shadow:var(--ux-shadow);color:var(--ux-ink)}.ux-flash{position:relative;opacity:0;transition:opacity .18s ease-in-out,transform .18s ease;transform:translateY(-6px);background:var(--ux-ink);color:#fff;padding:6px 10px;border-radius:8px;font-size:13px}.ux-flash.visible{opacity:1;transform:translateY(0)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}@media (max-width:520px){.sbtn-label{display:none}.sbtn{padding:8px}}.sbtn:focus,.sprovider:focus{outline:3px solid rgba(34,45,65,.08);outline-offset:2px}.article-toolbar+.szone,.szone+.article-toolbar{margin-left:6px}