.calc-hero{text-align:center;padding:3rem 0 2rem}.calc-hero h1{font-size:2rem;color:var(--accent);margin-bottom:.5rem}.calc-hero p{color:var(--text-secondary);font-size:1rem;max-width:600px;margin:0 auto}.calc-section{margin-bottom:3rem}.calc-section h2{font-size:1.4rem;color:var(--text-primary);margin-bottom:.25rem}.calc-section .calc-subtitle{color:var(--text-secondary);font-size:.9rem;margin-bottom:1.25rem}.calc-inputs{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1.5rem;align-items:flex-end}.calc-field{display:flex;flex-direction:column;gap:.35rem;min-width:140px}.calc-field label{font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--accent);font-weight:700}.calc-field input[type=number],.calc-field select{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border);padding:.6rem .85rem;border-radius:8px;font-size:.95rem;font-weight:600;width:100%;transition:border-color .2s;-moz-appearance:textfield}.calc-field input[type=number]::-webkit-inner-spin-button,.calc-field input[type=number]::-webkit-outer-spin-button{opacity:1}.calc-field input[type=number]:focus,.calc-field select:focus{outline:none;border-color:var(--accent)}.calc-field select{cursor:pointer}.calc-field-checkbox{flex-direction:row;align-items:center;min-width:auto}.calc-field-checkbox label{display:flex;align-items:center;gap:.5rem;font-size:.85rem;text-transform:none;letter-spacing:normal;color:var(--text-primary);font-weight:600;cursor:pointer}.calc-field-checkbox input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent);cursor:pointer}.calc-toggle-group{display:flex;gap:0;border-radius:8px;overflow:hidden;border:1px solid var(--border)}.calc-toggle-group button{background:var(--bg-card);color:var(--text-secondary);border:none;border-right:1px solid var(--border);padding:.6rem 1.1rem;font-size:.85rem;font-weight:700;cursor:pointer;transition:all .2s}.calc-toggle-group button:last-child{border-right:none}.calc-toggle-group button:hover{color:var(--text-primary)}.calc-toggle-group button.active{background:var(--accent);color:var(--bg-primary)}.calc-result{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:1.25rem;margin-bottom:1rem}.calc-result-warn{color:var(--text-secondary);font-size:.9rem;text-align:center;padding:1.5rem}.result-row{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;border-bottom:1px solid var(--border)}.result-row:last-child{border-bottom:none}.result-label{color:var(--text-secondary);font-size:.9rem}.result-value{color:var(--accent);font-size:1.1rem;font-weight:700}.result-row-secondary .result-value{color:var(--text-primary);font-size:.9rem;font-weight:600}.result-row-secondary .result-label{font-size:.85rem}.calc-breakdown{margin-top:1rem;margin-bottom:1rem}.calc-breakdown h3{font-size:.85rem;color:var(--accent);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem}.calc-notes{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:1rem 1.25rem;margin-top:1rem}.calc-notes h3{font-size:.85rem;color:var(--accent);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem}.calc-notes ul{list-style:none;padding:0}.calc-notes li{color:var(--text-secondary);font-size:.85rem;padding:.2rem 0;line-height:1.5}.calc-notes li:before{content:"\2022";color:var(--accent);margin-right:.5rem}@media (max-width:768px){.calc-hero h1{font-size:1.5rem}.calc-inputs{flex-direction:column;gap:.75rem}.calc-field{min-width:100%}.result-value{font-size:1rem}}