.vera-tool{margin:2rem 0;padding:clamp(20px,4vw,38px);border:1px solid var(--accent-green);border-radius:24px;background:var(--bg-secondary);font-family:var(--font-body);color:var(--text-light)}.vera-tool h2{margin-top:0}.vera-tool p{font-family:inherit}.vera-label{font-weight:700}.vera-editions,.vera-modes,.vera-actions{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 24px}.vera-tool button{appearance:none;border:1px solid var(--accent-green);border-radius:12px;background:var(--bg-main);color:var(--text-light);font:inherit;font-weight:700;padding:12px 18px;min-height:48px;cursor:pointer;text-align:left;white-space:normal}.vera-tool button[aria-pressed=true],.vera-tool #vera-phase,.vera-tool #vera-reset{background:var(--accent-green);color:#08190c}.light-theme .vera-tool button[aria-pressed=true],.light-theme .vera-tool #vera-phase,.light-theme .vera-tool #vera-reset{color:#fff}.vera-tool button:hover{filter:brightness(1.08)}.vera-tool button:disabled{opacity:.6;cursor:default}.vera-tool button:focus-visible{outline:3px solid var(--text-light);outline-offset:4px}.vera-display{margin:24px 0;border:1px solid var(--accent-green);border-radius:20px;padding:24px;background:var(--bg-main)}.vera-display h3{margin-top:0;color:var(--text-light);font-size:1.15em}.vera-elements{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:24px 0}.vera-element{min-width:0;border:1px solid var(--accent-green);border-radius:18px;padding:20px;text-align:center;background:var(--bg-secondary)}.vera-element strong{display:block;color:var(--text-light)!important;font-size:1em}.vera-element p{font-size:.9em}.vera-led{width:52px;height:52px;border-radius:50%;margin:4px auto 20px;border:2px solid var(--text-light);box-shadow:inset 0 0 0 5px #1c2323}.vera-key{width:92px;height:52px;margin:4px auto 20px;display:flex;align-items:center;justify-content:center;border:2px solid var(--text-light);border-radius:12px;background:#555e61;color:#fff;font-family:var(--font-body);font-size:1.05em;font-weight:800}.vera-tool [data-color=red]{background:#d82424}.vera-tool [data-color=green]{background:#138c32}.vera-tool [data-color=yellow]{background:#ffca30}.vera-tool [data-color=white]{background:#fff;color:#17221b}.vera-tool [data-color=off]{background:#283035;color:#bfc9cc}.vera-tool [data-color=neutral]{background:#555e61;color:#fff}.vera-tool #vera-source{font-size:.88em}.vera-tool #vera-live{min-height:3em;overflow-wrap:anywhere}.vera-hint{font-size:.9em;line-height:1.65}.vera-tool [hidden]{display:none!important}.faq-content.oil-guide .rack-photo img{display:block;width:100%;max-width:100%;height:auto}@media(max-width:800px){.vera-tool{border-radius:18px}.vera-elements{grid-template-columns:1fr}.vera-display{padding:17px}.vera-modes button,.vera-editions button{flex:1 1 200px}.vera-actions button{flex:1 1 180px}}
.faq-content.oil-guide .vera-display h3{color:var(--text-light)}

body.light-theme #articleHeroBtnShare,body.light-theme .faq-toc-more-btn{background:#fff}
body.light-theme .vera-tool button:hover{filter:none}