.hidden{display:none}.mt-4{margin-top:16px}.mode-tabs{display:flex;gap:4px}.mode-btn{background:var(--bg3);border:1px solid var(--border);color:var(--muted);padding:10px 20px;border-radius:var(--r);font-size:13px;font-weight:600;cursor:pointer;transition:all .2s}.mode-btn.active{background:var(--accent);color:#000;border-color:var(--accent)}#binInput{background:var(--bg3);border:1px solid var(--border);color:#fff;padding:12px;border-radius:var(--r);font-family:JetBrains Mono,monospace;font-size:14px;resize:vertical;width:100%;outline:none;transition:border-color .2s}#binInput:focus{border-color:var(--accent)}.results-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.result-card .result-header{display:flex;justify-content:space-between;align-items:center}.result-card .result-header span{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.result-val{font-size:14px;color:#fff;word-break:break-all;padding:8px;background:var(--bg3);border-radius:var(--r);border:1px solid var(--border);min-height:40px}.result-val.mono{font-family:JetBrains Mono,monospace;font-size:13px}.breakdown-wrap{overflow-x:auto}.breakdown-table{width:100%;border-collapse:collapse;font-size:13px}.breakdown-table th{padding:8px 12px;background:#1f242c;border-bottom:1px solid var(--border);color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.5px}.breakdown-table td{padding:6px 12px;border-bottom:1px solid var(--border);font-family:JetBrains Mono,monospace}.breakdown-table tr:last-child td{border-bottom:none}.ascii-table-wrap{overflow-x:auto;max-height:400px;overflow-y:auto}.ascii-table{width:100%;border-collapse:collapse;font-size:12px}.ascii-table th{padding:6px 10px;background:#1f242c;border-bottom:1px solid var(--border);color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.5px;position:sticky;top:0}.ascii-table td{padding:4px 10px;border-bottom:1px solid var(--border);font-family:JetBrains Mono,monospace}.collapsible-body{display:none}.collapsible-body.open{display:block}@media(max-width:768px){.results-grid{grid-template-columns:1fr}}