.calculator_page__4Dzn8{width:100%;max-width:820px;margin:0 auto;padding:24px 16px;background:var(--tool-bg);display:flex;flex-direction:column;gap:12px}.calculator_card__hQ7WM{background:var(--tool-surface);border:1px solid var(--tool-border);border-radius:var(--tool-radius-lg);overflow:hidden;margin-bottom:12px}.calculator_cardHeader__VVrtT{display:flex;align-items:center;gap:8px;padding:13px 18px;border-bottom:1px solid var(--tool-border)}.calculator_iconChip__5Zc9_{width:28px;height:28px;border-radius:var(--tool-radius-sm);display:flex;align-items:center;justify-content:center}.calculator_iconChipAdd__DOhfw{background:#eff4ff;color:#2563eb}.calculator_iconChipList__6RW5P{background:#f0fdf4;color:#059669}.calculator_cardTitle__3uGLY{font-size:13px;font-weight:600;color:var(--tool-text-primary);letter-spacing:-.01em;margin:0}.calculator_cardBody__9dSyX{padding:16px 18px}.calculator_description__afSoE{margin:0 0 12px;font-size:11px;font-weight:400;color:var(--tool-text-muted);line-height:1.4}.calculator_fieldGroup__TUwaO{margin-bottom:12px}.calculator_fieldGroup__TUwaO:last-child{margin-bottom:0}.calculator_fieldLabel__ulXh8{display:block;font-size:12px;font-weight:500;color:var(--tool-text-secondary);letter-spacing:.01em;margin-bottom:5px}.calculator_fieldInput__BXisj{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__BXisj:hover{border-color:var(--tool-border-hover)}.calculator_fieldInput__BXisj:focus{border-color:var(--tool-border-focus);box-shadow:0 0 0 3px rgba(37,99,235,.1)}.calculator_fieldInput__BXisj[type=number]{-moz-appearance:textfield;appearance:textfield}.calculator_fieldInput__BXisj[type=number]::-webkit-inner-spin-button,.calculator_fieldInput__BXisj[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.calculator_prefixWrap__3j8cs{position:relative;display:flex;align-items:center}.calculator_inputPrefix__fKXzI{position:absolute;left:10px;font-size:12px;color:var(--tool-text-muted);font-weight:500;pointer-events:none}.calculator_hasPrefix__0FVMo{padding-left:30px}.calculator_fieldHint__X8MfI{margin:4px 0 0;font-size:11px;color:var(--tool-text-muted);line-height:1.4}.calculator_radioGroup__slFjY{display:flex;flex-direction:column;gap:6px}.calculator_radioOption__6hAic{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--tool-border);border-radius:var(--tool-radius-sm);cursor:pointer;transition:border-color .15s}.calculator_radioOption__6hAic:hover{border-color:var(--tool-border-hover)}.calculator_radioOptionSelected__KFSuh{border-color:var(--tool-border-focus);background:#eff4ff}.calculator_radioInput__8UIHh{width:14px;height:14px;accent-color:#2563eb;flex-shrink:0}.calculator_radioLabel__ByrD7{font-size:13px;font-weight:500;color:var(--tool-text-primary)}.calculator_livePreview__usFgL{display:none;align-items:center;justify-content:space-between;padding:10px 18px;background:#eff4ff;border-top:1px solid #dbeafe}.calculator_livePreviewShow___wWNQ{display:flex}.calculator_liveLabel__H9Kev{font-size:12px;color:#3b82f6;font-weight:500}.calculator_liveValue__21lSx{font-size:20px;font-weight:700;color:#2563eb;letter-spacing:-.03em}.calculator_submitZone__I3leX{border-top:1px solid var(--tool-border);padding:14px 18px}.calculator_submitButton__U6NB8{width:100%;height:36px!important;min-height:36px!important;font-size:13px!important;font-weight:500!important;border-radius:var(--tool-radius-sm)!important;gap:6px!important}.calculator_submitButton__U6NB8:hover{filter:brightness(1.08)}.calculator_submitButton__U6NB8:active{filter:brightness(.95)}.calculator_submitButton__U6NB8:disabled{opacity:.42;cursor:not-allowed}.calculator_resultsBody__J_3Ug{padding:16px 18px}@media (max-width:640px){.calculator_page__4Dzn8{padding:16px 12px}}.calculator_submitButton__U6NB8:hover{background-color:#0165a3!important}