.calculator_page__rJg5m{width:100%;max-width:820px;margin:0 auto;padding:24px 16px;background:var(--tool-bg);display:flex;flex-direction:column;gap:12px}.calculator_card__DStZ7{background:var(--tool-surface);border:1px solid var(--tool-border);border-radius:var(--tool-radius-lg);overflow:hidden;margin-bottom:12px}.calculator_cardHeader__hq_hB{display:flex;align-items:center;gap:8px;padding:13px 18px;border-bottom:1px solid var(--tool-border)}.calculator_iconChip__GTKtQ{width:28px;height:28px;border-radius:var(--tool-radius-sm);display:flex;align-items:center;justify-content:center}.calculator_iconChipAdd__KkMIM{background:#eff4ff;color:#2563eb}.calculator_iconChipList__eaTgX{background:#f0fdf4;color:#059669}.calculator_cardTitle__zuId8{font-size:13px;font-weight:600;color:var(--tool-text-primary);letter-spacing:-.01em;margin:0}.calculator_cardBody__aKi9w{padding:16px 18px}.calculator_description__SiT2h{margin:0 0 12px;font-size:11px;font-weight:400;color:var(--tool-text-muted);line-height:1.4}.calculator_fieldGroup__gWGLn{margin-bottom:12px}.calculator_fieldGroup__gWGLn:last-child{margin-bottom:0}.calculator_fieldLabel__DErdk{display:block;font-size:12px;font-weight:500;color:var(--tool-text-secondary);letter-spacing:.01em;margin-bottom:5px}.calculator_fieldInput__ZpsK3{height:34px;width:100%;box-sizing:border-box;padding:0 10px;font-size:13px;font-family:inherit;color:var(--tool-text-primary);background:var(--tool-surface);border:1px solid var(--tool-border);border-radius:var(--tool-radius-sm);outline:none;transition:border-color .15s,box-shadow .12s}.calculator_fieldInput__ZpsK3:hover{border-color:var(--tool-border-hover)}.calculator_fieldInput__ZpsK3:focus{border-color:var(--tool-border-focus);box-shadow:0 0 0 3px rgba(37,99,235,.1)}.calculator_fieldInput__ZpsK3:disabled{opacity:.5;cursor:not-allowed}.calculator_fieldInput__ZpsK3[type=number]{-moz-appearance:textfield;appearance:textfield}.calculator_fieldInput__ZpsK3[type=number]::-webkit-inner-spin-button,.calculator_fieldInput__ZpsK3[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}select.calculator_fieldInput__ZpsK3{-webkit-appearance:none;appearance:none;padding-right:28px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 20 20' fill='none'%3E%3Cpath d='M5 7.5L10 12.5L15 7.5' stroke='%239ca3af' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}.calculator_fieldHint__5eZHh{margin:4px 0 0;font-size:11px;color:var(--tool-text-muted);line-height:1.4}.calculator_fieldRow___lKe0{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}.calculator_advancedSection__W1hJ_{margin-top:14px}.calculator_advancedToggle__woe9k{list-style:none;display:flex;align-items:center;gap:5px;font-size:12px;font-weight:400;color:var(--tool-text-muted);background:none;border:none;cursor:pointer}.calculator_advancedToggle__woe9k:hover{color:var(--tool-text-secondary)}.calculator_advancedToggle__woe9k::-webkit-details-marker{display:none}.calculator_advancedToggle__woe9k:before{content:"";width:11px;height:11px;border-right:1.8px solid;border-bottom:1.8px solid;transform:rotate(45deg) translateY(-1px);transition:transform .2s ease;margin-right:1px}.calculator_advancedSection__W1hJ_[open] .calculator_advancedToggle__woe9k:before{transform:rotate(-135deg) translateY(-1px)}.calculator_advancedBody__UG_qf{max-height:0;overflow:hidden;transition:max-height .25s ease}.calculator_advancedSection__W1hJ_[open] .calculator_advancedBody__UG_qf{max-height:300px;padding-top:14px}.calculator_livePreview__D_Wti{display:none;align-items:center;justify-content:space-between;padding:10px 18px;background:#eff4ff;border-top:1px solid #dbeafe}.calculator_livePreviewShow__uVorO{display:flex}.calculator_liveLabel__zqj_H{font-size:12px;color:#3b82f6;font-weight:500}.calculator_liveValue__v7bdV{font-size:20px;font-weight:700;color:#2563eb;letter-spacing:-.03em}.calculator_submitZone__m_UFn{border-top:1px solid var(--tool-border);padding:14px 18px}.calculator_submitButton__aXU43{width:100%;height:36px!important;background-color:#017ec6;min-height:36px!important;font-size:13px!important;font-weight:500!important;border-radius:var(--tool-radius-sm)!important;gap:6px!important}.calculator_submitButton__aXU43:hover{filter:brightness(1.08)}.calculator_submitButton__aXU43:active{filter:brightness(.95)}.calculator_submitButton__aXU43:disabled{opacity:.42;cursor:not-allowed}.calculator_resetButton__huB5h{margin-top:8px;height:32px;width:100%;display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--tool-border);border-radius:var(--tool-radius-sm);background:var(--tool-surface);color:var(--tool-text-secondary);font-size:12px;font-weight:500;cursor:pointer}.calculator_resetButton__huB5h:hover{border-color:var(--tool-border-hover);background:#f9fafb}.calculator_fieldError__ggy56{display:none;align-items:center;gap:4px;font-size:11px;color:#dc2626;margin-top:4px}.calculator_show__GkAYG{display:flex}.calculator_errDot__SoNSb{width:5px;height:5px;border-radius:50%;background:#dc2626;flex-shrink:0;margin-top:1px}.calculator_resultsBody__W_zsV{padding:16px 18px}@media (max-width:640px){.calculator_page__rJg5m{padding:16px 12px}}.calculator_submitButton__aXU43:hover{background-color:#0165a3!important}