/* =========================================================
   MSC SIMULATION UI
   File: msc_simulation_ui.css
   Depends on: msc_core_tokens.css + vertical token file
   Purpose: Token-driven simulation panels, choices and feedback.
   ========================================================= */

.msc-sim {
  margin: 1rem 0;
  border: 1px solid color-mix(in srgb, var(--msc-vertical-primary) 30%, var(--msc-border));
  border-radius: var(--msc-radius-lg);
  background: #fff;
  box-shadow: var(--msc-shadow-panel);
  overflow: hidden;
}

.msc-sim__header {
  padding: 1rem;
  background: linear-gradient(135deg, var(--msc-vertical-primary-dark), var(--msc-vertical-primary));
  color: #fff;
}

.msc-sim__title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 850;
}

.msc-sim__body {
  padding: 1rem;
}

.msc-sim__choice-list {
  display: grid;
  gap: .75rem;
  margin: 1rem 0;
}

.msc-sim__choice {
  width: 100%;
  padding: .9rem 1rem;
  border: 1px solid var(--msc-border);
  border-radius: var(--msc-radius-md);
  background: var(--msc-surface);
  color: var(--msc-text-main);
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.msc-sim__choice:hover,
.msc-sim__choice:focus {
  border-color: var(--msc-vertical-primary);
  background: var(--msc-vertical-primary-pale);
}

.msc-sim__feedback {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: var(--msc-radius-md);
  border-left: 6px solid var(--msc-vertical-primary);
  background: var(--msc-vertical-primary-soft);
}

.msc-sim__feedback--pass {
  border-left-color: var(--msc-status-complete);
  background: var(--msc-status-complete-soft);
}

.msc-sim__feedback--hard-fail {
  border-left-color: var(--msc-status-danger);
  background: var(--msc-status-danger-soft);
}