/* Sim-specific styles layered on ../css/styles.css — projector-friendly: big type, big controls. */
.sim-wrap { max-width: 980px; margin: 0 auto; padding: 0 18px; }
.sim-panel { background: var(--paper); border: 1px solid var(--line); border-radius: 16px;
             box-shadow: var(--shadow-sm); padding: 18px 20px; margin: 16px 0; }
.sim-panel h3 { margin: 0 0 6px; color: var(--navy); }
canvas.sim { width: 100%; height: 300px; display: block; background: #fff; border-radius: 10px; }
canvas.sim.tall { height: 380px; }
canvas.sim.short { height: 210px; }
.ctrls { display: flex; flex-wrap: wrap; gap: 14px 26px; align-items: center; margin: 14px 0 4px; }
.ctrl { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--ink); font-size: 1.05rem; }
.ctrl input[type=range] { width: 190px; accent-color: var(--coral); transform: scale(1.25); transform-origin: left center; margin-right: 28px; }
.ctrl .val { min-width: 52px; text-align: center; background: var(--cream-2); border-radius: 8px;
             padding: 3px 8px; font-variant-numeric: tabular-nums; color: var(--navy); font-weight: 800; }
.btnrow { display: flex; flex-wrap: wrap; gap: 10px; margin: 10px 0; }
.btnrow .btn { font-size: 1.02rem; padding: 10px 18px; }
.seg { display: inline-flex; border: 2px solid var(--navy); border-radius: 10px; overflow: hidden; }
.seg button { border: 0; background: #fff; color: var(--navy); font-weight: 700; padding: 8px 14px;
              cursor: pointer; font-size: 1rem; }
.seg button.on { background: var(--navy); color: #fff; }
.readouts { display: flex; flex-wrap: wrap; gap: 12px; margin: 12px 0 2px; }
.readout { background: var(--cream); border: 1px solid var(--line); border-radius: 12px;
           padding: 10px 16px; text-align: center; min-width: 130px; flex: 1; }
.readout .num { font-size: 1.9rem; font-weight: 800; color: var(--navy); font-variant-numeric: tabular-nums; line-height: 1.15; }
.readout .num.coral { color: var(--coral-dark); } .readout .num.teal { color: var(--teal-dark); }
.readout .lbl { font-size: .85rem; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.trybox { background: #FFF3D6; border: 1px solid var(--gold-dark); border-radius: 12px; padding: 14px 18px; margin: 16px 0; }
.trybox b { color: var(--navy); }
.trybox ol { margin: 8px 0 0 20px; padding: 0; } .trybox li { margin: 6px 0; line-height: 1.5; }
.legend { display: flex; flex-wrap: wrap; gap: 16px; font-size: .95rem; color: var(--ink-soft); margin: 8px 0 0; font-weight: 600; }
.legend .sw { display: inline-block; width: 14px; height: 14px; border-radius: 4px; margin-right: 6px; vertical-align: -2px; }
.simgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 18px; margin: 20px 0; }
.simcard { background: var(--paper); border: 1px solid var(--line); border-radius: 16px; padding: 20px;
           box-shadow: var(--shadow-sm); display: flex; flex-direction: column; }
.simcard h3 { margin: 0 0 8px; color: var(--navy); }
.simcard p { flex: 1; color: var(--ink-soft); line-height: 1.55; margin: 0 0 14px; }
@media (max-width: 640px) { .ctrl input[type=range] { width: 140px; } canvas.sim { height: 240px; } }