.calculator-tool{max-width:700px;margin:0 auto 2rem}.calc-inputs{display:grid;grid-template-columns:1fr;gap:1.25rem;margin-bottom:1.5rem}.calc-field{display:flex;flex-direction:column;gap:.375rem}.calc-field label{font-size:.875rem;font-weight:600;color:var(--color-text)}.calc-field .field-hint{font-size:.8125rem;color:var(--color-text-light)}.calc-field input,.calc-field select{width:100%;padding:.75rem 1rem;font-size:1rem;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-bg);color:var(--color-text);transition:border-color .15s;-webkit-appearance:none;appearance:none}.calc-field input:focus,.calc-field select:focus{outline:0;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.calc-field input[type=range]{padding:0;border:none;box-shadow:none;cursor:pointer}.calc-field .range-value{font-size:1.25rem;font-weight:700;color:var(--color-primary);text-align:right}.calc-results{background:var(--color-bg-alt);border-radius:var(--radius-lg);padding:1.5rem;border:1px solid var(--color-border)}.calc-placeholder{text-align:center;color:var(--color-text-light);font-size:.9375rem;padding:1rem 0;margin:0}.calc-result-grid{display:grid;grid-template-columns:1fr;gap:1rem}.calc-result-item{text-align:center;padding:1rem;background:var(--color-bg);border-radius:var(--radius);border:1px solid var(--color-border)}.calc-result-label{font-size:.8125rem;font-weight:500;color:var(--color-text-light);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.375rem}.calc-result-value{font-size:1.75rem;font-weight:700;color:var(--color-dark)}.calc-result-value.positive{color:var(--color-success)}.calc-result-value.negative{color:var(--color-danger)}.calc-breakdown{margin-top:1.5rem;overflow-x:auto}.calc-breakdown h4{font-size:1rem;margin-bottom:.75rem}.calc-breakdown table{width:100%;border-collapse:collapse;font-size:.875rem}.calc-breakdown td,.calc-breakdown th{padding:.625rem .75rem;text-align:right;border-bottom:1px solid var(--color-border)}.calc-breakdown th{text-align:right;font-weight:600;background:var(--color-bg-alt);font-size:.8125rem;text-transform:uppercase;letter-spacing:.03em;color:var(--color-text-light)}.calc-breakdown td:first-child,.calc-breakdown th:first-child{text-align:left}.calc-breakdown tr:hover td{background:var(--color-bg-alt)}@media (min-width:768px){.calc-inputs{grid-template-columns:repeat(2,1fr)}.calc-result-grid{grid-template-columns:repeat(3,1fr)}}