.studioaa-behang{--accent:#113B66} .tool-widget{font-family:inherit;color:#172b43;max-width:760px;margin:24px auto;padding:24px;border:1px solid #d9e2ec;border-radius:14px;background:#fff;box-shadow:0 4px 20px rgba(0,0,0,.05);box-sizing:border-box}.tool-widget *{box-sizing:border-box}.tool-widget h3{margin:0 0 8px;font-size:1.4rem;line-height:1.3}.tool-widget p{margin:0 0 16px}.tool-widget .tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.tool-widget label{display:block;font-size:14px;font-weight:650;margin-bottom:6px}.tool-widget input,.tool-widget select{display:block;width:100%;max-width:100%;padding:11px;border:1px solid #aebdca;border-radius:8px;background:#fff;color:#152238;font:inherit;font-size:16px;min-height:44px}.tool-widget input:focus,.tool-widget select:focus{outline:2px solid var(--accent);outline-offset:1px}.tool-widget .tool-field{min-width:0}.tool-widget .tool-output{margin-top:18px;padding:18px;background:#f0f7fa;border-left:4px solid var(--accent);border-radius:8px}.tool-widget .tool-output strong{font-size:1.1rem}.tool-widget .tool-error{color:#9b1c1c;font-weight:600}.tool-widget .tool-muted{font-size:13px;color:#506579;margin-top:12px}.tool-widget .tool-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.tool-widget button{background:var(--accent);color:#fff;border:0;border-radius:8px;padding:11px 20px;font:inherit;font-weight:700;cursor:pointer;min-height:44px}.tool-widget button:focus{outline:2px solid #172b43;outline-offset:2px}.tool-widget .tool-secondary{background:#e8eff4;color:#172b43}.tool-widget .tool-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:10px}.tool-widget .tool-metric{background:#fff;padding:12px;border-radius:7px}.tool-widget .tool-metric span{display:block;font-size:13px;color:#506579}.tool-widget .tool-metric b{display:block;font-size:21px;overflow-wrap:anywhere}.tool-widget .tool-wide{grid-column:1/-1}@media(max-width:540px){.tool-widget{padding:16px}.tool-widget .tool-grid,.tool-widget .tool-metrics{grid-template-columns:1fr}}