.calc-container{max-width:800px;margin:0 auto;padding:24px 0}.calc-form{display:flex;flex-direction:column;gap:16px}.calc-form-row{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.calc-field{display:flex;flex-direction:column;gap:6px;flex:1;min-width:160px}.calc-label{font-size:13px;font-weight:600;color:#333}.calc-input{padding:8px 14px;border:1px solid #e0e0e0;border-radius:8px;font-size:14px;outline:none;transition:border-color .2s;width:100%}.calc-input:focus{border-color:#5C4ADC}.calc-select{padding:8px 14px;border:1px solid #e0e0e0;border-radius:8px;font-size:14px;outline:none;background:#fff;cursor:pointer;width:100%}.calc-select:focus{border-color:#5C4ADC}.calc-btn{padding:10px 28px;background:#5C4ADC;color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:background .2s;white-space:nowrap}.calc-btn:hover{background:#4A3AB5}.calc-toggle-group{display:flex;border:1px solid #e0e0e0;border-radius:8px;overflow:hidden}.calc-toggle-btn{padding:8px 20px;border:none;background:#fff;cursor:pointer;font-size:13px;color:#666;transition:all .2s}.calc-toggle-btn+.calc-toggle-btn{border-left:1px solid #e0e0e0}.calc-toggle-active{background:#5C4ADC;color:#fff}.calc-result{margin-top:24px}.calc-result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}.calc-result-item{text-align:center;padding:16px;background:#F9FCFF;border:1px solid #e6f0ff;border-radius:8px}.calc-result-num{font-size:28px;font-weight:700;color:#5C4ADC;display:block;font-family:SF Mono,Roboto Mono,Consolas,monospace;line-height:1.2}.calc-result-label{font-size:12px;color:var(--muted-foreground);margin-top:4px;display:block}.calc-result-highlight{background:#F0EEFF;border-color:#D4CCFF}.calc-result-main{text-align:center;padding:20px;margin-bottom:16px;background:#F0EEFF;border:1px solid #d4ccff;border-radius:12px}.calc-result-main-num{font-size:36px;font-weight:700;color:#5C4ADC;font-family:SF Mono,Roboto Mono,Consolas,monospace}.calc-result-main-label{font-size:14px;color:#666;margin-top:4px}.calc-result-main-sub{font-size:13px;color:var(--muted-foreground);margin-top:8px}.calc-checkbox-row{display:flex;gap:16px;flex-wrap:wrap}.calc-checkbox{display:flex;align-items:center;gap:6px;font-size:13px;color:#666;cursor:pointer}.calc-checkbox input{accent-color:#5C4ADC}.calc-fun-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.calc-fun-item{text-align:center;padding:16px;background:#FFFBE6;border:1px solid #ffe58f;border-radius:8px}.calc-fun-emoji{font-size:24px;display:block;margin-bottom:4px}.calc-fun-num{font-size:18px;font-weight:700;color:#8B6914;font-family:SF Mono,Roboto Mono,Consolas,monospace}.calc-fun-label{font-size:11px;color:#8B6914}@media (max-width:640px){.calc-form-row{flex-direction:column}.calc-result-grid{grid-template-columns:repeat(2,1fr)}.calc-fun-grid{grid-template-columns:1fr}}