.sci{gap:14px;display:grid}.sci-layout{grid-template-columns:minmax(0,1.5fr) minmax(220px,.8fr);align-items:start;gap:20px;display:grid}.sci-main{gap:10px;min-width:0;display:grid}.sci-display{color:#fff;background:#122b30;border-radius:16px;gap:6px;padding:14px 16px;display:grid}.sci-modes{align-items:center;gap:6px;display:flex}.sci-modes button{color:#9dcebb;letter-spacing:.5px;background:#1c3a41;border-radius:7px;padding:5px 10px;font-size:11px}.sci-modes button.on{color:#122b30;background:#caf4da}.sci-mem{color:#9dcebb;margin-left:auto;font-size:12px}.sci .sci-input{color:#fff;text-align:right;background:0 0;border:0;width:100%;min-height:0;padding:4px 0;font:600 clamp(22px,4vw,32px)/1.2 ui-monospace,SFMono-Regular,Consolas,monospace}.sci .sci-input:focus{outline-offset:4px;border-radius:6px;outline:2px solid #caf4da}.sci-preview{text-align:right;color:#9dcebb;overflow-wrap:anywhere;min-height:20px;font:15px ui-monospace,SFMono-Regular,Consolas,monospace;display:block}.sci-preview.sci-error{color:#ffb4a2;font-family:inherit;font-size:13px}.sci-memrow{grid-template-columns:repeat(4,1fr);gap:6px;display:grid}.sci-memrow button{color:var(--ink);background:#edf3ec;border-radius:8px;padding:8px;font-size:12px}.sci-keys{grid-template-columns:repeat(6,1fr);gap:6px;display:grid}.sci-keys button{min-height:46px;color:var(--ink);background:#e4ece6;border-radius:10px;padding:6px 2px;font-size:15px}.sci-keys button.num{border:1px solid var(--line);background:#fff;font-size:18px;font-weight:600}.sci-keys button.eq{color:#fff;background:#28734c;font-size:20px}.sci-keys button.clr{color:#9b3d27;background:#f0e4df}.sci-keys button:active{transform:translateY(1px)}.sci-history{border:1px solid var(--line);border-radius:14px;min-width:0;max-height:520px;padding:12px;overflow:auto}.sci-history-head{justify-content:space-between;align-items:center;margin-bottom:6px;display:flex}.sci-history h3{margin:0;font-size:14px}.sci-history-head button{color:var(--ink);background:#edf3ec;border-radius:7px;padding:5px 10px;font-size:12px}.sci-history ol{gap:6px;margin:0;padding:0;list-style:none;display:grid}.sci-history li button{text-align:right;width:100%;color:var(--ink);background:#f6f9f5;border-radius:8px;gap:2px;padding:8px 10px;font:13px ui-monospace,SFMono-Regular,Consolas,monospace;display:grid}.sci-history li span{color:var(--muted);overflow-wrap:anywhere}.sci-history li strong{overflow-wrap:anywhere}@media (max-width:820px){.sci-layout{grid-template-columns:1fr}.sci-history{max-height:260px}}@media (max-width:420px){.sci-keys{gap:4px}.sci-keys button{min-height:42px;font-size:13px}.sci-keys button.num{font-size:16px}}