/* Simulation-only deltas on top of the exact real solver shell and workbench. */

.practice-stop,
.practice-panel-stop {
  border: 1px solid var(--warn);
  color: var(--warn);
  background: #281f08;
  white-space: nowrap;
  font-weight: 700;
}

.practice-stop:focus-visible,
.practice-panel-stop:focus-visible {
  outline: 2px solid var(--active);
  outline-offset: 2px;
}

.practice-stop:hover:not(:disabled),
.practice-panel-stop:hover:not(:disabled) {
  border-color: var(--warn);
  color: #070c12;
  background: var(--warn);
}

.practice-map-fields output {
  display: block;
  min-height: 34px;
  padding-top: 7px;
}

.practice-maze-grid canvas {
  display: block;
  width: 100%;
  height: 100%;
  background: #05090d;
}

.practice-compose-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.practice-phase-stack li {
  grid-template-columns: 32px minmax(120px, .75fr) minmax(160px, 1fr);
}

.practice-pose {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px 0;
}

.practice-pose span {
  color: var(--active);
  font-size: 10px;
  letter-spacing: .1em;
}

.practice-pose strong {
  color: var(--accent);
}

.known-manual-actions[hidden],
#finalPanel[hidden],
#practiceView[hidden],
#loginView[hidden] {
  display: none !important;
}

.practice-login {
  position: fixed;
  z-index: 100;
  inset: 0;
  width: min(380px, calc(100% - 32px));
  height: max-content;
  box-shadow: 0 20px 60px rgb(0 0 0 / 60%);
}

body.practice-login-open #practiceView {
  filter: blur(2px);
  opacity: .38;
  pointer-events: none;
}

.practice-toast {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 80;
  max-width: min(520px, calc(100% - 32px));
  padding: 8px 12px;
  border: 1px solid var(--edge-strong);
  background: #080e14;
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity .15s ease, transform .15s ease;
}

.practice-toast.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .term-title { flex: 1 1 100%; order: 3; }
  header.term-bar { flex-wrap: wrap; }
  .known-workbench__header { position: static; }
  .known-workbench__grid { grid-template-columns: 1fr; }
  .known-compose-grid.practice-compose-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  body { min-width: 320px; }
  .launcher { align-items: stretch; }
  .launcher label { display: grid; flex: 1 1 130px; gap: 3px; }
  .known-workbench { margin-inline: 8px; }
  .known-live-strip { justify-content: flex-start; }
  .workflow-rail { overflow-x: auto; padding-bottom: 3px; }
  .workflow-rail span { min-width: 76px; }
  .practice-phase-stack li { grid-template-columns: 28px 1fr; }
  .practice-phase-stack li small { grid-column: 2; }
  .known-execution { align-items: stretch; }
  .known-execution > * { width: 100%; }
  .known-sequence-actions, .known-manual-actions { display: grid; grid-template-columns: 1fr; }
  main.grid { padding-inline: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
}

@media print {
  .term-bar button, .launcher, .known-execution, .known-interlocks, .notice, .practice-toast { display: none !important; }
}