.wl-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.75rem;
}

.wl-meta {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0 0 0.75rem;
}
.wl-meta strong {
  color: var(--ink);
  font-weight: 600;
}

.wl-preset-grid {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 0.85rem;
}
@media (min-width: 720px) {
  .wl-preset-grid {
    grid-template-columns: 1fr 1fr;
  }
}
.wl-preset-grid button {
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  padding: 0.55rem 0.7rem;
  cursor: pointer;
  color: var(--ink);
  font: inherit;
}
.wl-preset-grid button.is-active {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 22%, transparent);
}
.wl-preset-grid .title {
  display: block;
  font-weight: 650;
  font-size: 0.92rem;
}
.wl-preset-grid .meta {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.wl-poke-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: end;
  margin: 0.55rem 0 0.75rem;
}
.wl-field label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.2rem;
}
.wl-field input,
.wl-field select {
  font-family: var(--mono);
  font-size: 0.9rem;
  padding: 0.4rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
  min-width: 4.5rem;
}

.wl-msg {
  font-family: var(--mono);
  font-size: 0.85rem;
  margin: 0.35rem 0 0.65rem;
}
.wl-msg.ok { color: var(--ok); }
.wl-msg.err { color: var(--err); }

.wl-hint {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.wl-sig-toggles {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.85rem;
  margin: 0.5rem 0 0.75rem;
  font-family: var(--mono);
  font-size: 0.82rem;
}
.wl-sig-toggles label {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  cursor: pointer;
}

.wave-panel {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface2);
  overflow: auto;
  max-height: 28rem;
}

.wave-svg {
  display: block;
  min-width: 100%;
  font-family: var(--mono);
  user-select: none;
  cursor: crosshair;
}

.wave-svg .rail {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.75;
}
.wave-svg .rail.clk {
  stroke: var(--signal);
}
.wave-svg .rail.xz {
  stroke: var(--err);
  stroke-dasharray: 3 2;
}
.wave-svg .bus {
  fill: color-mix(in srgb, var(--accent) 14%, var(--surface));
  stroke: var(--accent);
  stroke-width: 1.25;
}
.wave-svg .bus-text {
  fill: var(--ink);
  font-size: 10px;
  font-weight: 600;
}
.wave-svg .grid {
  stroke: var(--line);
  stroke-width: 1;
}
.wave-svg .axis {
  fill: var(--muted);
  font-size: 10px;
}
.wave-svg .sig-label {
  fill: var(--ink);
  font-size: 11px;
  font-weight: 650;
}
.wave-svg .sig-val {
  fill: var(--muted);
  font-size: 10px;
}
.wave-svg .cursor {
  stroke: var(--err);
  stroke-width: 1.5;
  stroke-dasharray: 4 3;
}
.wave-svg .row-bg {
  fill: transparent;
}
.wave-svg .row-bg:nth-child(odd) {
  fill: color-mix(in srgb, var(--surface) 55%, transparent);
}

.cursor-card {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1rem;
  margin-top: 0.75rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  font-family: var(--mono);
  font-size: 0.85rem;
}
.cursor-card strong {
  color: var(--accent);
}

.wl-code {
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.45;
  margin: 0;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface2);
  overflow: auto;
  white-space: pre;
  max-height: 16rem;
}

.wl-side {
  display: grid;
  gap: 1rem;
}