.hero .sub{max-width:760px}.toc .wrap{gap:18px}@media(max-width:760px){.toc .wrap{flex-wrap:nowrap;overflow-x:auto;white-space:nowrap;scrollbar-width:none}}section.band{background:var(--surface-tile)}section{scroll-margin-top:48px}.kpi .of{color:var(--text-faint);font-size:20px;font-weight:500}.kpi .k-value{margin:0}.kpi .k-label{margin:0 0 8px}.lede{font-size:19px;max-width:760px}.note{color:var(--text-faint);max-width:760px}code{font-family:var(--font-mono);font-size:.9em;background:var(--white);border:1px solid var(--border);padding:1px 6px;border-radius:4px}section.band code{background:var(--paper)}.pill.act{background:var(--vermillion);color:var(--paper)}.pill.idle{background:var(--white);color:var(--text-faint);border:1px solid var(--border-strong)}.pill{display:inline-block;font:600 12px/1 var(--font-display);padding:6px 11px;border-radius:999px;white-space:nowrap}.sim{margin-top:28px}.sim-controls{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-bottom:20px}.switch{display:inline-flex;background:var(--white);border:1px solid var(--border-strong);border-radius:999px;padding:4px}.switch button{font:600 14px/1 var(--font-display);padding:10px 20px;border-radius:999px;cursor:pointer;border:0;background:transparent;color:var(--ink)}.switch button[aria-pressed=true]{background:var(--ultramarine);color:var(--paper)}.switch-note{margin:0;color:var(--text-faint);font-size:14px;max-width:420px}.sim-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}@media(max-width:860px){.sim-grid{grid-template-columns:1fr}}.sim-panel{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px 24px}.sim-panel h3{margin:0 0 14px;font-size:17px}.bound{margin:0 0 18px;font-size:15px;color:var(--text-faint)}.bound strong{color:var(--ink);font-family:var(--font-mono);font-size:14px}.sim-hint{margin:0 0 10px;font-size:13px;color:var(--text-faint)}.sim-btns{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.sim-btns button{font:600 13px/1 var(--font-display);padding:10px 14px;border-radius:8px;cursor:pointer;background:var(--paper);color:var(--ink);border:1px solid var(--border-strong)}.sim-btns button:hover{border-color:var(--ultramarine);color:var(--ultramarine)}.btn-line{background:var(--white);color:var(--ink);border:1px solid var(--border-strong);border-radius:8px;font:600 13px/1 var(--font-display);cursor:pointer}.btn-line:hover{border-color:var(--ultramarine);color:var(--ultramarine)}.sim-reset{font-size:13px;padding:8px 14px}.profiles{display:grid;gap:10px;min-height:96px}.prof{border:1px solid var(--border);border-radius:8px;padding:12px 14px;background:var(--paper)}.prof.moved{border-color:var(--vermillion)}.prof-id{font:500 12px/1 var(--font-mono);color:var(--text-faint)}.prof-who{margin:6px 0 0;font-weight:600}.prof-ev{margin:4px 0 0;font-size:13px;color:var(--text-faint)}.profiles .empty,.log .empty{color:var(--text-faint);font-size:14px}.lost{margin:14px 0 0;font-size:14px;color:var(--vermillion);font-weight:600}.sim-log{margin-top:20px;background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px 24px}.sim-log h3{margin:0 0 12px;font-size:17px}.log{list-style:none;margin:0;padding:0;display:grid;gap:8px}.log li{display:flex;gap:12px;align-items:baseline;flex-wrap:wrap;font-size:14px}.log .what{color:var(--text-faint)}.ev{margin-top:34px}.ev h3{font-size:19px;margin:0 0 8px}.ev>p{max-width:820px}.diff{display:grid;gap:14px;margin-top:18px}.diff .row{display:grid;grid-template-columns:200px 1fr 1fr;gap:14px;align-items:stretch}@media(max-width:860px){.diff .row{grid-template-columns:1fr}}.diff .who{margin:0;align-self:center;font-weight:600}.diff .side{background:var(--white);border:1px solid var(--border);border-radius:10px;padding:14px 16px}.diff .side.after{border-color:var(--ultramarine)}.diff .side p{margin:4px 0 0;font-size:14px}.tag-mono{font:500 11px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--text-faint)}.diff .side.after .tag-mono{color:var(--ultramarine)}.codebox{background:var(--ink);border-radius:var(--radius-lg);padding:20px 22px;color:var(--text-on-ink);font:400 13px/1.6 var(--font-mono);margin-top:16px;max-width:620px}.codebox .c-line{margin:0;white-space:pre-wrap}.codebox .k{color:var(--vermillion)}.runs{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:8px;max-width:700px}.runs li{display:flex;gap:12px;align-items:center;flex-wrap:wrap;background:var(--white);border:1px solid var(--border);border-radius:8px;padding:12px 16px;font-size:14px}section.band .runs li{background:var(--paper)}.runs .rn{font:500 11px/1 var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--text-faint)}.runs .rest{color:var(--text-faint);justify-content:center}.runs .rb{color:var(--text-faint)}.runs .ri{font-weight:600}.card .num{font:600 12px/1 var(--font-mono);color:var(--vermillion)}.foot{display:flex;gap:16px;align-items:center;justify-content:center;flex-wrap:wrap}.foot p{margin:0}