.type-scroll{overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch;margin:-4px;padding:4px}.type-scroll::-webkit-scrollbar{display:none}.type-tab{display:inline-flex;flex-direction:column;align-items:center;gap:3px;background:var(--card-alt);border-radius:12px;padding:8px 12px;cursor:pointer;border:2px solid transparent;transition:all .18s;-webkit-tap-highlight-color:transparent;flex-shrink:0;font-family:inherit}.type-tab.active{background:var(--primary-muted);border-color:var(--primary)}.type-tab:active{transform:scale(.93)}.type-tab .ti{font-size:18px;line-height:1}.type-tab .tn{font-size:11px;font-weight:600;color:var(--sub)}.type-tab.active .tn{color:var(--primary)}.num-input{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:12px;font-size:20px;font-weight:600;color:var(--text);background:var(--card-alt);outline:none;transition:border-color .2s;box-sizing:border-box;font-family:inherit}.num-input:focus{border-color:var(--primary);background:var(--card)}.input-wrap{position:relative}.input-wrap .num-input{padding-right:44px}.sign-btn{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:34px;height:34px;border:none;border-radius:8px;background:var(--border);color:var(--sub);font-size:16px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;-webkit-tap-highlight-color:transparent}.sign-btn:active{opacity:.7}.num-input::-webkit-inner-spin-button,.num-input::-webkit-outer-spin-button{-webkit-appearance:none}.num-input{-moz-appearance:textfield}.unit-select{width:100%;margin-top:4px;padding:10px 12px;border:1.5px solid var(--border);border-radius:12px;font-size:14px;font-weight:500;color:var(--text);background:var(--card-alt);outline:none;cursor:pointer;transition:border-color .2s;box-sizing:border-box;font-family:inherit}.unit-select:focus{border-color:var(--primary);background:var(--card)}.swap-btn{width:36px;height:36px;border-radius:50%;background:var(--primary-muted);border:2px solid var(--primary);color:var(--primary);font-size:16px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .2s,background .15s;flex-shrink:0}.swap-btn:active{transform:rotate(180deg);background:var(--primary-muted)}.result-row{background:var(--primary-muted);border:1.5px solid rgba(108,99,255,.25);border-radius:12px;padding:0 16px;margin-top:10px;height:58px;display:flex;align-items:center;gap:8px;overflow:hidden;cursor:pointer;position:relative;-webkit-tap-highlight-color:transparent}.result-row:active{opacity:.8}.result-num{font-size:30px;font-weight:700;color:var(--primary);line-height:1;white-space:nowrap;overflow:hidden;min-width:0;flex:1}.result-sym{font-size:15px;font-weight:600;color:var(--sub);white-space:nowrap;flex-shrink:0}.result-empty{font-size:28px;font-weight:300;color:var(--sub)}.type-desc{font-size:12px;color:var(--sub);line-height:1.6;margin-bottom:14px;padding:8px 12px;background:var(--card-alt);border-radius:8px;border-left:3px solid rgba(108,99,255,.35)}.sci-hint{font-size:12px;color:var(--sub);margin-top:8px;padding:6px 10px;background:var(--card-alt);border-radius:8px;display:none;line-height:1.5}.sci-hint b{color:var(--primary);font-weight:600}.ref-row{display:flex;justify-content:space-between;align-items:center;padding:9px 16px;border-top:1px solid var(--border);font-size:13px}.ref-row-key{color:var(--sub)}.ref-row-val{color:var(--primary);font-weight:600}.search-panel{display:none;position:absolute;top:calc(100% + 6px);left:0;right:0;background:var(--card);border-radius:14px;box-shadow:0 6px 24px #00000024;border:1px solid var(--border);z-index:100;max-height:340px;overflow-y:auto;padding:6px}.search-panel.open{display:block}.search-group{padding:4px 0}.search-group+.search-group{border-top:1px solid var(--border);padding-top:4px}.search-group-hd{font-size:11px;font-weight:700;color:var(--sub);text-transform:uppercase;letter-spacing:.6px;padding:4px 8px 5px}.search-chips{display:flex;flex-wrap:wrap;gap:5px;padding:0 4px 4px}.search-chip{display:inline-flex;align-items:center;gap:4px;padding:5px 10px;background:var(--card-alt);border-radius:8px;cursor:pointer;border:none;font-family:inherit;font-size:13px;color:var(--text);transition:background .12s,color .12s;-webkit-tap-highlight-color:transparent}.search-chip:hover{background:var(--primary-muted);color:var(--primary)}.search-chip:active{background:var(--primary);color:#fff}.sc-sym{font-size:11px;color:var(--sub);font-family:Menlo,Consolas,monospace}.search-chip:hover .sc-sym{color:var(--primary);opacity:.8}.search-chip:active .sc-sym{color:#fff;opacity:.8}.search-chip.kbd{background:var(--primary);color:#fff;outline:none}.search-chip.kbd .sc-sym{color:#fff;opacity:.8}.search-empty{padding:16px;text-align:center;color:var(--sub);font-size:14px}@media(min-width:720px){.main-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:stretch}.main-grid>*{margin-bottom:0}}@media(max-width:600px){input,textarea,select{font-size:16px!important}.num-input{font-size:20px!important}button,a{touch-action:manipulation}}