:root{--color-brand-primary:#5e6ad2;--color-brand-hover:#7170ff;--color-brand-subtle:#f4f5fb;--bg-page:#fff;--bg-subtle:#fafbfc;--bg-card:#fff;--text-primary:#0e0e10;--text-secondary:#3c3e44;--text-tertiary:#6b6f76;--text-on-brand:#fff;--border-default:#ebeef2;--border-strong:#d8dbe0;--border-focus:#5e6ad2;--radius-xs:4px;--radius-sm:6px;--radius-md:8px;--shadow-xs:0 1px 2px rgba(14,14,16,.04);--shadow-sm:0 1px 3px rgba(14,14,16,.06),0 1px 2px rgba(14,14,16,.04);--shadow-focus:0 0 0 3px rgba(94,106,210,.12)}.ktheme-ui-button{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:0 16px;border:1px solid transparent;border-radius:var(--radius-sm);font:inherit;font-size:14px;font-weight:600;line-height:1.35;text-decoration:none;transition:border-color .16s ease,background .16s ease,color .16s ease,transform .16s ease}.ktheme-ui-button--primary{border-color:var(--color-brand-primary);background:var(--color-brand-primary);color:var(--text-on-brand)}.ktheme-ui-button--primary:hover,.ktheme-ui-button--primary:focus-visible{border-color:var(--color-brand-hover);background:var(--color-brand-hover);color:var(--text-on-brand)}.ktheme-ui-button--secondary{border-color:var(--border-default);background:var(--bg-card);color:var(--text-primary)}.ktheme-ui-button--secondary:hover,.ktheme-ui-button--secondary:focus-visible{border-color:var(--border-strong);background:var(--bg-subtle);color:var(--text-primary)}.ktheme-ui-button:active{transform:translateY(1px)}.ktheme-ui-button:focus-visible,.ktheme-ui-search:focus-within{outline:0;box-shadow:var(--shadow-focus)}.ktheme-ui-search{display:grid;grid-template-columns:minmax(0,1fr) auto;min-height:36px;overflow:hidden;border:1px solid var(--border-default);border-radius:var(--radius-sm);background:var(--bg-card);transition:border-color .16s ease,box-shadow .16s ease}.ktheme-ui-search:focus-within{border-color:var(--border-focus)}.ktheme-ui-search input[type=search]{min-width:0;padding:0 12px;border:0;outline:0;background:0 0;color:var(--text-primary);font:inherit;font-size:14px}.ktheme-ui-search button{min-width:48px;padding:0 12px;border:0;border-left:1px solid var(--border-default);background:var(--bg-subtle);color:var(--text-secondary);font:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:background .16s ease,color .16s ease}.ktheme-ui-search button:hover,.ktheme-ui-search button:focus-visible{background:var(--color-brand-subtle);color:var(--color-brand-primary);outline:0}.ktheme-ui-badge{display:inline-flex;align-items:center;min-height:22px;padding:0 8px;border:1px solid var(--border-default);border-radius:var(--radius-xs);background:var(--bg-subtle);color:var(--text-secondary);font-size:12px;font-weight:600;line-height:1.25;letter-spacing:-.01em}.ktheme-ui-badge--current-v2{border-color:rgba(94,106,210,.24);background:var(--color-brand-subtle);color:var(--color-brand-primary)}.ktheme-ui-badge--legacy-theme{background:#fffaf2;color:#8a5a1f}@media (prefers-reduced-motion:reduce){.ktheme-ui-button,.ktheme-ui-search,.ktheme-ui-search button{transition-duration:.01ms !important}}