.calculator-container{background-color:#f8fafc;border-radius:12px;box-shadow:0 4px 20px #0000000d;color:#1e293b;font-family:Segoe UI,system-ui,-apple-system,sans-serif;margin:0 auto;max-width:1200px;padding:20px}.calculator-header{border-bottom:1px solid #e2e8f0;margin-bottom:30px;padding:20px 0;text-align:center}.calculator-header h1{color:#1e293b;font-size:28px;font-weight:600;margin:0 0 10px}.subtitle{color:#64748b;font-size:16px;margin:0}.calculator-main{display:flex;flex-direction:column;gap:30px}.input-section{background-color:#fff;border-radius:8px;box-shadow:0 2px 10px #0000000d;padding:25px}.input-fields{display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}.form-group{display:flex;flex-direction:column;gap:8px}.form-label{color:#64748b;font-size:14px;font-weight:500;line-height:1.4}.input-control{width:100%}:deep(.el-input),:deep(.el-select){width:100%}:deep(.el-input__inner),:deep(.el-select .el-input__inner){border-color:#e2e8f0;border-radius:6px;padding:10px 12px;transition:all .2s ease}:deep(.el-input__inner:focus),:deep(.el-select .el-input__inner:focus){border-color:#165dff;box-shadow:0 0 0 2px #165dff1a}:deep(.el-input__prefix),:deep(.el-input__suffix){color:#94a3b8}.form-actions{display:flex;gap:15px;grid-column:1/-1;justify-content:center;margin-top:10px}.calculate-btn,.reset-btn{border-radius:6px;font-size:15px;padding:10px 24px}.calculate-btn{background-color:#165dff;border-color:#165dff}.calculate-btn:hover{background-color:#0e42d2;border-color:#0e42d2}.result-section{display:flex;flex-direction:column;gap:25px}.result-summary{background-color:#fff;border-radius:8px;box-shadow:0 2px 10px #0000000d;padding:25px}.result-summary h2{border-bottom:1px solid #e2e8f0;color:#1e293b;font-size:18px;font-weight:600;margin:0 0 20px;padding-bottom:10px}.result-cards{display:grid;gap:15px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.result-card{background-color:#f8fafc;border:1px solid #e2e8f0;border-radius:6px;padding:15px;transition:transform .2s ease,box-shadow .2s ease}.result-card:hover{box-shadow:0 4px 12px #0000000d;transform:translateY(-3px)}.card-label{color:#64748b;font-size:14px;margin-bottom:5px}.card-value{color:#1e293b;font-size:20px;font-weight:600}.highlight{color:#165dff}.profit{color:#00b42a}.chart-container{background-color:#fff;border-radius:8px;box-shadow:0 2px 10px #0000000d;padding:25px}.chart-container h3{color:#1e293b;font-size:16px;font-weight:600;margin:0 0 20px}.chart-wrapper{height:400px;width:100%}.yearly-breakdown{background-color:#fff;border-radius:8px;box-shadow:0 2px 10px #0000000d;overflow-x:auto;padding:25px}.yearly-breakdown h3{color:#1e293b;font-size:16px;font-weight:600;margin:0 0 20px}:deep(.yearly-table){border-collapse:separate;border-spacing:0;width:100%}:deep(.el-table th){background-color:#f8fafc;border-bottom:1px solid #e2e8f0;color:#64748b;font-weight:600}:deep(.el-table td){border-bottom:1px solid #f1f5f9}:deep(.el-table tr:hover>td){background-color:#f8fafc}.calculator-footer{border-top:1px solid #e2e8f0;color:#64748b;font-size:13px;line-height:1.6;margin-top:40px;padding-top:20px}@media (max-width:768px){.input-fields{grid-template-columns:1fr}.form-actions{flex-direction:column}.calculate-btn,.reset-btn{width:100%}.result-cards{grid-template-columns:1fr}.chart-wrapper{height:300px}}