.calculator-page{background-color:var(--surface-1);min-height:100vh}.calc-hero{background-color:var(--surface-2);text-align:center;border-bottom:1px solid var(--border);padding:5rem 0 4rem}.hero-tag{color:var(--primary);letter-spacing:.1em;margin-bottom:1rem;font-size:.75rem;font-weight:800;display:inline-block}.calc-title{color:var(--text-main);letter-spacing:-.02em;margin:0;font-size:3.5rem;font-weight:900;line-height:1}.calc-subtitle{color:var(--text-muted);max-width:600px;margin:1.5rem auto 0;font-size:1.125rem;line-height:1.6}.calc-section{padding:4rem 0}.calc-container{background-color:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-lg);max-width:1000px;margin:0 auto;overflow:hidden;box-shadow:0 20px 40px #0000000d}.calc-tabs{background-color:var(--surface-2);border-bottom:1px solid var(--border);display:flex;overflow-x:auto}.calc-tab{cursor:pointer;color:var(--text-muted);white-space:nowrap;letter-spacing:.05em;background:0 0;border:none;border-bottom:3px solid #0000;flex:1;padding:1.25rem;font-size:.75rem;font-weight:700;transition:all .2s cubic-bezier(.4,0,.2,1)}.calc-tab:hover{color:var(--text-main);background-color:#00000005}.calc-tab.active{color:var(--primary);border-bottom-color:var(--primary);background-color:var(--surface-1)}.calc-content{padding:3rem}.calc-options-row{border-bottom:1px solid var(--border);grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2.5rem;margin-bottom:3rem;padding-bottom:2rem;display:grid}.option-label{color:var(--text-muted);letter-spacing:.1em;margin-bottom:1rem;font-size:.7rem;font-weight:800;display:block}.radio-group{flex-wrap:wrap;gap:1.25rem;display:flex}.radio-group label{cursor:pointer;color:var(--text-main);align-items:center;gap:.625rem;font-size:.85rem;font-weight:600;transition:color .2s;display:flex}.radio-group input[type=radio]{appearance:none;border:2px solid var(--border);cursor:pointer;border-radius:50%;width:1.1rem;height:1.1rem;margin:0;transition:border-color .2s;position:relative}.radio-group input[type=radio]:checked{border-color:var(--primary)}.radio-group input[type=radio]:checked:after{content:"";background-color:var(--primary);border-radius:50%;width:.5rem;height:.5rem;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.calc-inputs-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:2rem;margin-bottom:2.5rem;display:grid}.input-label{color:var(--text-muted);letter-spacing:.05em;margin-bottom:.75rem;font-size:.7rem;font-weight:800;display:block}.input-field{border:1px solid var(--border);border-radius:var(--radius-sm);background-color:var(--surface-2);width:100%;color:var(--text-main);padding:.875rem 1rem;font-family:Inter,sans-serif;font-size:1.125rem;font-weight:600;transition:border-color .2s,box-shadow .2s}.input-field:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #0596691a}.calc-actions{justify-content:flex-end;margin-bottom:3rem;display:flex}.btn-clear{color:var(--text-muted);letter-spacing:.1em;cursor:pointer;background:0 0;border:none;font-size:.7rem;font-weight:800;transition:color .2s}.btn-clear:hover{color:var(--danger)}.results-grid{grid-template-columns:1fr 320px;align-items:start;gap:3rem;display:grid}.results-table{border-collapse:collapse;width:100%}.results-table td{color:var(--text-medium);border-bottom:1px solid var(--border);padding:.875rem 0;font-size:.875rem}.results-table td.value{text-align:right;color:var(--text-main);font-weight:600}.results-table tr.total-row td{border-top:2px solid var(--text-main);color:var(--text-main);border-bottom:none;padding-top:1.25rem;font-size:1rem;font-weight:800}.results-summary{flex-direction:column;gap:1.5rem;display:flex}.summary-card{background-color:var(--surface-2);border-radius:var(--radius-md);border:1px solid var(--border);flex-direction:column;gap:.5rem;padding:2rem;display:flex}.summary-label{color:var(--text-muted);letter-spacing:.1em;font-size:.65rem;font-weight:800}.summary-value{color:var(--text-main);font-size:1.75rem;font-weight:900}.summary-card.net-pl{border-left:6px solid var(--border)}.summary-card.net-pl.profit{border-left-color:var(--success);background-color:#0596690d}.summary-card.net-pl.loss{border-left-color:var(--danger);background-color:#ef44440d}.summary-card.net-pl.profit .summary-value{color:var(--success)}.summary-card.net-pl.loss .summary-value{color:var(--danger)}.calc-links-section{border-top:1px solid var(--border);margin-top:5rem;padding-top:4rem}.section-title{letter-spacing:.15em;text-align:center;margin-bottom:2rem;font-size:.875rem;font-weight:900}.links-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;display:grid}.link-item{background-color:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-md);text-align:center;letter-spacing:.05em;color:var(--text-main);padding:1.5rem;font-size:.75rem;font-weight:700;text-decoration:none;transition:all .2s;display:block}.link-item:hover{border-color:var(--primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}@media (max-width:768px){.calc-title{font-size:2.5rem}.calc-content{padding:1.5rem}.results-grid{grid-template-columns:1fr}.results-main{order:2}.results-summary{order:1}.calc-options-row{gap:1.5rem}}