.calculator-test{max-width:1000px;margin:0 auto;padding:32px 20px;color:var(--ui-text,#142c3d);font:16px/1.65 Arial,sans-serif}.calculator-test h1{font-size:36px;line-height:1.2}.calculator-test form,.calculator-test .results{background:var(--ui-surface,#fff);border:1px solid var(--ui-border,#bccdc3);border-radius:16px;padding:24px}.calculator-test .fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.calculator-test label{display:flex;flex-direction:column;gap:6px;min-width:0}.calculator-test input,.calculator-test select,.calculator-test button{font:inherit;padding:10px;border:1px solid var(--ui-border,#bccdc3);border-radius:8px;box-sizing:border-box;max-width:100%;background:var(--ui-surface,#fff);color:var(--ui-text,#142c3d)}.calculator-test input{width:100%}.calculator-test button{cursor:pointer;border-color:#c68a2c}.calculator-test .buttons{display:flex;gap:12px;margin-top:22px}.calculator-test .results{margin-top:24px;overflow-wrap:anywhere}.calculator-test .error{color:#d64f36}.calculator-test small{display:block}@media(max-width:600px){.calculator-test .fields{grid-template-columns:1fr}.calculator-test{padding:20px 12px}.calculator-test form,.calculator-test .results{padding:18px}.calculator-test h1{font-size:28px}}