.calc-tool{max-width:1100px;margin:24px auto;padding:24px;background:#f6f8fa;border:1px solid #ccd5df;border-radius:16px;color:#17212b}.calc-trust{font-size:.85rem}.calc-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin:20px 0}.calc-tool label{display:flex;flex-direction:column;gap:8px}.calc-tool input,.calc-tool select,.calc-tool button{font:inherit;min-height:44px;padding:8px 12px;border:1px solid #8191a3;border-radius:6px;max-width:100%;box-sizing:border-box}.calc-tool button{cursor:pointer;background:white;color:#17212b}.calc-presets{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.calc-tool output{display:block;font-size:1.25rem;margin:20px 0;min-height:30px}.calc-tool table{width:100%;text-align:left}.ico-previews{display:flex;flex-wrap:wrap;align-items:end;gap:18px;margin:24px 0}.ico-previews figure{margin:0}.ico-previews canvas{max-width:100%;background:repeating-conic-gradient(#ddd 0 25%,white 0 50%) 0/12px 12px;image-rendering:auto}.calc-tool a{display:inline-block;margin:8px;padding:10px}@media(max-width:600px){.calc-tool{margin:16px 8px;padding:16px}.calc-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.calc-tool input[type=file]{width:100%}}