.lc{margin:28px 0;padding:18px 18px 14px;border:1px solid var(--line,#e7e2d8);border-radius:16px;background:linear-gradient(180deg,#fff,var(--cream,#faf8f3))}.lc-title{font-family:var(--serif,Georgia,serif);font-size:17px;font-weight:600;color:var(--ink,#1a1714);margin:0 0 6px}.lc-toggle{float:right;font-family:var(--mono,monospace);font-size:11.5px;border:1px solid var(--line,#e7e2d8);background:#fff;color:var(--moss,#3d6b50);border-radius:999px;padding:4px 13px;cursor:pointer;transition:background .15s ease,color .15s ease}.lc-toggle[aria-pressed=true]{background:var(--moss,#3d6b50);color:#fff;border-color:var(--moss,#3d6b50)}.lc-plot{width:100%;clear:both}.lc-svg{width:100%;height:auto;display:block;overflow:visible}.lc-axis{stroke:var(--line,#e7e2d8);stroke-width:1}.lc-line{stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}.lc-line-b{stroke-dasharray:5 3}.lc-band{opacity:.26}.lc-fill{opacity:.92}.lc-readout{font-family:var(--serif,Georgia,serif);font-size:15px;line-height:1.5;color:var(--ink,#1a1714);margin:12px 0 14px}.lc-controls{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px 22px;gap:12px 22px}.lc-ctrl{display:flex;flex-direction:column;gap:5px}.lc-ctrl-top{display:flex;justify-content:space-between;font-family:var(--mono,monospace);font-size:11.5px;color:var(--ink-soft,#4a443d)}.lc-ctrl-top b{color:var(--moss-dark,#2c5240)}.lc-ctrl input[type=range]{width:100%;accent-color:var(--moss,#3d6b50)}.lc-assume{font-family:var(--mono,monospace);font-size:10.5px;color:var(--muted,#8a8378);margin:14px 0 0;line-height:1.55}@media (max-width:560px){.lc-controls{grid-template-columns:1fr}}