.sim-root.svelte-sgvv19{border:1px solid var(--border, #d7d7d7);border-radius:14px;padding:1rem;margin:1.4rem 0;background:radial-gradient(circle at 7% 88%,rgba(201,233,255,.36),transparent 40%),linear-gradient(180deg,#fffffff5,#f4f9fff2)}.sim-header.svelte-sgvv19 h4:where(.svelte-sgvv19){margin:0}.sim-header.svelte-sgvv19 p:where(.svelte-sgvv19){margin:.25rem 0 .75rem;font-size:.9rem;color:#5b6170}.preset-row.svelte-sgvv19{display:flex;flex-wrap:wrap;gap:.45rem}.preset-row.svelte-sgvv19 button:where(.svelte-sgvv19){border:1px solid var(--border, #b4b4b4);border-radius:999px;background:#fff;padding:.37rem .72rem;font-size:.78rem;font-weight:700;cursor:pointer}.preset-row.svelte-sgvv19 button.active:where(.svelte-sgvv19){background:#111827;border-color:#111827;color:#fff}.preset-note.svelte-sgvv19{margin:.55rem 0 .8rem;font-size:.82rem;color:#475569}label.svelte-sgvv19{display:block;margin-bottom:.45rem;font-size:.88rem;font-weight:700}input#problem.svelte-sgvv19{width:100%;border:1px solid var(--border, #d2d2d2);border-radius:10px;padding:.62rem .72rem;margin-bottom:.85rem;font-size:.94rem}.control-row.svelte-sgvv19{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.8rem}.run.svelte-sgvv19{border-radius:999px;border:1px solid transparent;padding:.4rem .78rem;font-size:.8rem;font-weight:700;cursor:pointer}.run.old.svelte-sgvv19{background:#1f2937;color:#fff;border-color:#1f2937}.run.new.svelte-sgvv19{background:#0f766e;color:#fff;border-color:#0f766e}.run.svelte-sgvv19:disabled{opacity:.7;cursor:default}.pipeline.svelte-sgvv19{display:grid;gap:.4rem;margin-bottom:.8rem}.phase.svelte-sgvv19{display:grid;grid-template-columns:1.5rem 1fr;gap:.5rem;border:1px solid var(--border, #ddd);border-radius:9px;padding:.42rem .56rem;background:#fff}.phase.svelte-sgvv19 span:where(.svelte-sgvv19){width:1.35rem;height:1.35rem;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:#e5e7eb;font-size:.74rem;font-weight:700}.phase.svelte-sgvv19 p:where(.svelte-sgvv19){margin:0;font-size:.83rem}.phase.active.svelte-sgvv19,.phase.done.svelte-sgvv19{border-color:#0f766e}.phase.active.svelte-sgvv19 span:where(.svelte-sgvv19),.phase.done.svelte-sgvv19 span:where(.svelte-sgvv19){background:#0f766e;color:#fff}.compare-grid.svelte-sgvv19,.sim-grid.svelte-sgvv19,.results.svelte-sgvv19{display:grid;gap:.7rem}.card.svelte-sgvv19,.literal-box.svelte-sgvv19,.semantic-box.svelte-sgvv19,.replay.svelte-sgvv19{border:1px solid var(--border, #ddd);border-radius:10px;padding:.62rem;background:#fff}.card.old.svelte-sgvv19,.literal-box.svelte-sgvv19{border-color:#dc2626}.card.new.svelte-sgvv19,.semantic-box.svelte-sgvv19{border-color:#0f766e}.card.svelte-sgvv19 h5:where(.svelte-sgvv19),.literal-box.svelte-sgvv19 h5:where(.svelte-sgvv19),.semantic-box.svelte-sgvv19 h5:where(.svelte-sgvv19),.replay.svelte-sgvv19 h5:where(.svelte-sgvv19){margin:0 0 .35rem;font-size:.84rem;text-transform:uppercase;letter-spacing:.03em;color:#334155}.card.svelte-sgvv19 p:where(.svelte-sgvv19),.literal-box.svelte-sgvv19 p:where(.svelte-sgvv19),.semantic-box.svelte-sgvv19 p:where(.svelte-sgvv19){margin:.22rem 0;font-size:.88rem;line-height:1.35}ul.svelte-sgvv19{margin:0;padding-left:1rem}li.svelte-sgvv19{margin:.12rem 0}code.svelte-sgvv19{font-family:Fira Code,monospace;font-size:.8rem}.replay.svelte-sgvv19 input[type=range]:where(.svelte-sgvv19){width:100%;margin:.2rem 0 .6rem}.replay-lines.svelte-sgvv19{display:grid;gap:.32rem}.replay-line.svelte-sgvv19{border:1px solid #e2e8f0;border-radius:8px;padding:.3rem .45rem;background:#f8fafc}.replay-line.focus.svelte-sgvv19{border-color:#0f766e;background:#0f766e0f}.note.svelte-sgvv19{margin:.48rem 0 0;font-size:.8rem;color:#52525b}@media(min-width:980px){.compare-grid.svelte-sgvv19{grid-template-columns:1fr 1fr}.sim-grid.svelte-sgvv19{grid-template-columns:1.1fr .9fr;align-items:start}}