/* ============================================================
 * Utilities Bunker — Induction Motor Slip (v2.1)
 * File: /assets/css/modules/electronics/motor-slip.v2.1.css
 * Purpose:
 * - Tool-only layout + KPI tiles + gauge + work formatting
 * - Mobile-first, 44x44 touch targets, clamp typography
 * - No changes to ub-toolkit.v2.1.css
 * ============================================================ */

/* Tool-scoped tokens */
:root{
  --ms-radius: 16px;
  --ms-gap: 14px;
}

/* Header row (title + theme button) */
.ub-headbar{
  display:flex;
  gap:10px;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
}
.ub-h1fix{
  margin:0;
  font-size: var(--ub-fs-5);
}
.ub-subfix{
  margin:6px 0 0;
}

/* Simple list helpers (keeps markup clean) */
.ub-ol{
  margin:0;
  padding-left:18px;
}
.ub-ul{
  margin:0;
  padding-left:18px;
}
.ub-q{
  margin:12px 0 6px;
  font-size: 15px;
  font-weight: 950;
}
.ub-a{
  margin:0 0 10px;
}

/* Divider */
.ub-hr{
  border:none;
  border-top:1px solid var(--ub-border);
  margin:14px 0;
}

/* Small row for chips */
.ub-rowline{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
}

/* Hide helper */
.ub-hide{ display:none !important; }

/* ============================================================
 * Tool hero layout (lab + controls)
 * ============================================================ */
.ub-hero-ms{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--ms-gap);
}
@media (max-width: 980px){
  .ub-hero-ms{ grid-template-columns: 1fr; }
}

/* ============================================================
 * Lab panel
 * ============================================================ */
.ub-lab-ms{
  background: var(--ub-surface-2);
  border: 1px solid var(--ub-border);
  border-radius: var(--ms-radius);
  padding: 12px;
}

.ub-lab-top-ms{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:10px;
  flex-wrap:wrap;
  margin-bottom: 8px;
}

.ub-lab-title-ms{
  font-size: clamp(13px, 1.2vw, 14px);
  font-weight: 950;
  letter-spacing: .01em;
}
.ub-lab-sub-ms{
  font-size: 12px;
  color: var(--ub-muted);
  margin-top: 2px;
}

/* KPI tiles */
.ub-kpis-ms{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  justify-content:flex-end;
}
.ub-kpi-ms{
  min-width: 112px;
  padding: 8px 10px;
  border-radius: 14px;
  border: 1px solid var(--ub-border);
  background: var(--ub-card-bg);
}
.ub-kpi-ms .k{
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--ub-muted);
}
.ub-kpi-ms .v{
  font-family: var(--ub-mono);
  font-weight: 950;
  font-size: 14px;
  margin-top: 2px;
}

/* Slip band pill */
.ub-risk-ms{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--ub-border);
  background: var(--ub-card-bg);
  font-size: 12px;
  font-weight: 950;
  min-height: 44px;
  margin-top: 8px;
}

/* Dot uses inline style from JS; default fallback */
.ub-dot{
  width:10px;
  height:10px;
  border-radius:50%;
  background: var(--ub-muted);
}

/* ============================================================
 * Gauge
 * ============================================================ */
.ub-gauge{
  margin-top: 10px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--ub-border);
  background: var(--ub-card-bg);
}

.ub-gauge-track{
  height: 12px;
  border-radius: 999px;
  background: var(--ub-surface-3);
  border: 1px solid var(--ub-border);
  overflow:hidden;
}

.ub-gauge-fill{
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(92deg, var(--ub-btn-grad-a), var(--ub-btn-grad-b));
  box-shadow: 0 10px 22px var(--ub-btn-glow);
  transition: width 140ms ease;
}

@media (prefers-reduced-motion: reduce){
  .ub-gauge-fill{ transition:none; }
}

.ub-gauge-meta{
  display:flex;
  justify-content:space-between;
  margin-top: 8px;
  font-size: 12px;
  color: var(--ub-muted);
  font-weight: 900;
  letter-spacing: .02em;
}

.ub-gauge-readout{
  margin-top: 10px;
  font-size: 13px;
  color: var(--ub-muted);
}
.ub-mono{
  font-family: var(--ub-mono);
  font-weight: 950;
  color: var(--ub-text);
}

/* Presets row */
.ub-preset-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top: 10px;
}
.ub-preset-row .ub-chip{
  min-height: 44px;
  padding: 10px 12px;
}

/* ============================================================
 * Work output formatting
 * ============================================================ */
.ub-work{
  font-family: var(--ub-mono);
  font-size: 13px;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap:anywhere;
}

/* Tighten collapsible summary focus */
.ub-collapsible summary{
  cursor:pointer;
  font-weight: 950;
  min-height: 44px;
  display:flex;
  align-items:center;
}
.ub-collapsible summary:focus{
  outline:none;
  box-shadow: 0 0 0 4px var(--ub-focus);
  border-radius: 12px;
}

/* Buttons in rail: keep full width even if toolkit changes */
.ub-btn--block{ width:100%; }

/* Small screens polish */
@media (max-width: 520px){
  .ub-kpi-ms{ min-width: 98px; }
  .ub-risk-ms{ width:100%; justify-content:center; }
}