.vo-tool{margin:28px 0;padding:24px;background:var(--bg-secondary);border:1px solid var(--accent-green);border-radius:16px;color:var(--text-light);font-family:var(--font-body)}
.vo-tool *{box-sizing:border-box}.vo-tool [hidden]{display:none!important}.vo-tool h3{margin-top:0}.vo-tool h4{margin:0 0 16px;font-size:1.1rem}.vo-tool p{line-height:1.65}
.vo-panels{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:20px 0}.vo-panel{min-width:0;padding:18px;border:1px solid color-mix(in srgb,var(--text-light) 22%,transparent);border-radius:12px;background:var(--bg-main)}
.vo-field{display:grid;gap:8px;font-weight:600;margin:16px 0}.vo-field input,.vo-field textarea{width:100%;border:1px solid color-mix(in srgb,var(--text-light) 35%,transparent);border-radius:8px;background:var(--bg-main);color:var(--text-light);padding:12px;font:inherit;font-weight:400;line-height:1.45}.vo-field textarea{resize:vertical;min-height:110px}
.vo-tool fieldset{border:0;min-width:0;padding:0;margin:20px 0}.vo-tool legend{font-weight:600;padding:0;margin-bottom:10px}.vo-options{display:flex;flex-wrap:wrap;gap:8px}.vo-options label{position:relative;flex:1 1 140px;cursor:pointer}.vo-options input{position:absolute;opacity:0;width:1px;height:1px}.vo-options span{display:block;height:100%;padding:10px 12px;border:1px solid color-mix(in srgb,var(--text-light) 30%,transparent);border-radius:8px;background:var(--bg-secondary);font-size:.94rem;line-height:1.4}.vo-options input:checked+span{border-color:var(--accent-green);box-shadow:inset 0 0 0 1px var(--accent-green);font-weight:600}
.vo-checks{display:grid;gap:14px}.vo-checks label{display:flex;gap:12px;align-items:flex-start;line-height:1.5;cursor:pointer}.vo-checks input{appearance:none;flex:0 0 22px;width:22px;height:22px;margin:2px 0 0;border:1px solid color-mix(in srgb,var(--text-light) 50%,transparent);border-radius:5px;background:var(--bg-main)}.vo-checks input:checked{background:var(--accent-green);border-color:var(--accent-green);box-shadow:inset 0 0 0 4px var(--bg-main)}
.vo-actions{display:flex;flex-wrap:wrap;gap:12px;margin:20px 0 0}.vo-actions button{border:1px solid var(--accent-green);border-radius:9px;padding:12px 18px;background:var(--accent-green);color:#05180a;font:600 1rem var(--font-body);cursor:pointer;min-height:46px}.vo-actions .vo-secondary{background:transparent;color:var(--text-light)}.vo-actions button:disabled{opacity:.5;cursor:wait}.vo-tool :focus-visible,.vo-options input:focus-visible+span{outline:3px solid var(--accent-green);outline-offset:4px}.vo-result{border-top:1px solid var(--accent-green);padding-top:22px;margin-top:24px}.vo-note,.vo-status{font-size:.93rem}.vo-status:empty{margin:0}.vo-tool [data-vo-warning]:empty{display:none}
@media(max-width:700px){.vo-tool{padding:16px}.vo-panels{grid-template-columns:1fr}.vo-panel{padding:14px}.vo-actions button{flex:1 1 180px}.vo-options label{flex-basis:120px}}

body.light-theme .vo-actions button:not(.vo-secondary){color:#fff}
.faq-content .vo-tool p{font-family:var(--font-body)}