.calculator_page___ZK6r{width:100%;max-width:820px;margin:0 auto;padding:24px 16px;background:var(--tool-bg);display:flex;flex-direction:column;gap:12px}.calculator_card__h3PiV{background:var(--tool-surface);border:1px solid var(--tool-border);border-radius:var(--tool-radius-lg);overflow:hidden;margin-bottom:12px}.calculator_cardHeader__PaBMa{display:flex;align-items:center;gap:8px;padding:13px 18px;border-bottom:1px solid var(--tool-border)}.calculator_iconChip__bq2lj{width:28px;height:28px;border-radius:var(--tool-radius-sm);display:flex;align-items:center;justify-content:center}.calculator_iconChip__bq2lj svg{width:14px;height:14px;stroke-width:2;stroke-linecap:round;fill:none}.calculator_iconChipAdd__g7w4p{background:#eff4ff;color:#2563eb}.calculator_iconChipList__5k4KW{background:#f0fdf4;color:#059669}.calculator_cardTitle__mtMFy{margin:0;font-size:13px;font-weight:600;color:var(--tool-text-primary);letter-spacing:-.01em}.calculator_countBadge__ZmL0P{margin-left:auto;font-size:11px;font-weight:600;color:#6b7280;padding:2px 8px;border-radius:999px;background:#f3f4f6}.calculator_cardBody__ZNxya{padding:16px 18px}.calculator_fieldGroup__6_sRY{margin-bottom:12px}.calculator_fieldGroup__6_sRY:last-child{margin-bottom:0}.calculator_fieldRow__tjukj{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}.calculator_fieldLabel__YgvrL{display:block;margin-bottom:5px;font-size:12px;font-weight:500;color:var(--tool-text-secondary);letter-spacing:.01em}.calculator_prefixWrap___jPr2{position:relative;display:flex;align-items:center}.calculator_inputPrefix__fYfQ0{position:absolute;left:10px;font-size:12px;font-weight:500;color:var(--tool-text-muted);pointer-events:none}.calculator_hasPrefix__jq7g_{padding-left:30px}.calculator_fieldInput__IE5vf{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__IE5vf:hover{border-color:var(--tool-border-hover)}.calculator_fieldInput__IE5vf:focus{border-color:var(--tool-border-focus);box-shadow:0 0 0 3px rgba(37,99,235,.1)}.calculator_fieldInput__IE5vf:disabled{opacity:.5;cursor:not-allowed}.calculator_fieldInput__IE5vf[type=number]{-moz-appearance:textfield;appearance:textfield}.calculator_fieldInput__IE5vf[type=number]::-webkit-inner-spin-button,.calculator_fieldInput__IE5vf[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.calculator_fieldHint__DydrT{margin:4px 0 0;font-size:11px;font-weight:400;line-height:1.4;color:var(--tool-text-muted)}.calculator_advancedSection__XI8n7{margin-top:14px}.calculator_optionalToggle__dBGeA{list-style:none;display:flex;align-items:center;gap:5px;font-size:12px;color:var(--tool-text-muted);background:none;border:none;cursor:pointer}.calculator_optionalToggle__dBGeA:hover{color:var(--tool-text-secondary)}.calculator_optionalToggle__dBGeA::-webkit-details-marker{display:none}.calculator_chevron__3MwkZ{transition:transform .2s ease}.calculator_advancedSection__XI8n7[open] .calculator_chevron__3MwkZ{transform:rotate(180deg)}.calculator_optionalBody__NI707{max-height:0;overflow:hidden;transition:max-height .25s ease}.calculator_advancedSection__XI8n7[open] .calculator_optionalBody__NI707{max-height:300px}.calculator_optionalInner__t8FIY{padding-top:14px}.calculator_noteBox__T0i_g{border:1px solid #bbf7d0;background:#f0fdf4;border-radius:var(--tool-radius-md);padding:10px}.calculator_noteText__bhr7Q{margin:0;font-size:11px;font-weight:400;color:var(--tool-status-green);line-height:1.4}.calculator_livePreview__FsHZw{display:none;align-items:center;justify-content:space-between;padding:10px 18px;background:#eff4ff;border-top:1px solid #dbeafe}.calculator_livePreviewShow__1YDaI{display:flex}.calculator_liveLabel__jYWsI{font-size:12px;color:#3b82f6;font-weight:500}.calculator_liveValue__kA2iP{font-size:20px;font-weight:700;color:#2563eb;letter-spacing:-.03em}.calculator_submitZone__jmk2m{border-top:1px solid var(--tool-border);padding:14px 18px}.calculator_submitButton__aoZMO{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;border:none;color:#ffffff;gap:6px!important}.calculator_submitButton__aoZMO:hover{filter:brightness(1.08)}.calculator_submitButton__aoZMO:active{filter:brightness(.95)}.calculator_submitButton__aoZMO:disabled{opacity:.42;cursor:not-allowed}.calculator_listBody__arjK1{display:flex;flex-direction:column}.calculator_resultsBody__aRQzE{padding:16px 18px}.calculator_emptyState__m1FIO{text-align:center;padding:28px 20px}.calculator_emptyIconWrap__z6tJh{width:36px;height:36px;border-radius:50%;background:#f3f4f6;margin:0 auto 10px;display:flex;align-items:center;justify-content:center;color:var(--tool-text-muted)}.calculator_emptyTitle__fWsVY{margin:0;font-size:13px;font-weight:500;color:var(--tool-text-secondary)}.calculator_emptySubtitle__Smwf7{margin:4px 0 0;font-size:12px;font-weight:400;color:var(--tool-text-muted)}@media (max-width:640px){.calculator_page___ZK6r{padding:16px 12px}}.calculator_submitButton__aoZMO:hover{background-color:#0165a3!important}