@import url("./styles/encom-theme.css");

.train-shell {
  display: grid;
  gap: 22px;
}

.hero-panel,
.camera-panel,
.summary-panel,
.dataset-panel,
.metrics-panel,
.prediction-panel,
.guide-card {
  padding: 22px;
}

.hero-panel h1 {
  margin-top: 16px;
  font-size: clamp(1.9rem, 4vw, 3.2rem);
  line-height: 1.08;
}

.hero-panel p {
  max-width: 60ch;
  margin: 16px 0 0;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(340px, 0.98fr);
  gap: 20px;
}

.camera-panel {
  display: grid;
  gap: 16px;
}

.camera-panel p {
  margin: 0;
}

.camera-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  min-height: 380px;
  border: 1px solid rgba(0, 229, 255, 0.24);
  border-radius: 20px;
  background:
    radial-gradient(circle at center, rgba(0, 229, 255, 0.06), transparent 52%),
    rgba(1, 3, 6, 0.94);
  box-shadow:
    inset 0 0 24px rgba(0, 229, 255, 0.08),
    0 0 22px rgba(0, 229, 255, 0.08);
}

.camera-frame::before,
.camera-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.camera-frame::before {
  inset: 12px;
  border: 1px solid rgba(0, 229, 255, 0.14);
  border-radius: 16px;
}

.camera-frame::after {
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(0, 229, 255, 0.03) 48%,
    rgba(0, 229, 255, 0.08) 50%,
    rgba(0, 229, 255, 0.03) 52%,
    transparent 100%
  );
  animation: scan-line 6.5s linear infinite;
}

.camera-frame.is-mirrored #video,
.camera-frame.is-mirrored #overlay {
  transform: scaleX(-1);
}

#video,
#overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
  transition: transform 180ms ease;
}

#overlay {
  pointer-events: none;
}

.control-row,
.secondary-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.control-row {
  align-items: center;
}

.control-row label {
  color: var(--encom-text-secondary);
  font-family: "Rajdhani", sans-serif;
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.control-row select {
  min-width: 220px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--encom-border);
  border-radius: 999px;
  background: rgba(5, 9, 16, 0.92);
  color: var(--encom-text-primary);
}

.stack-grid {
  display: grid;
  gap: 20px;
}

.summary-panel,
.dataset-panel,
.metrics-panel,
.prediction-panel {
  display: grid;
  gap: 14px;
}

.summary-grid,
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.dataset-list,
.prediction-list,
.guide-grid {
  display: grid;
  gap: 12px;
}

.dataset-item,
.prediction-item,
.guide-card {
  padding: 16px;
  border: 1px solid rgba(0, 229, 255, 0.16);
  border-radius: var(--encom-radius-lg);
  background: rgba(5, 9, 16, 0.76);
}

.dataset-top,
.prediction-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.dataset-top strong,
.prediction-top strong,
.guide-card h3 {
  color: var(--encom-text-primary);
  font-family: "Orbitron", sans-serif;
  font-size: 0.96rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.dataset-top span,
.prediction-top span,
.guide-card p,
.guide-card small {
  color: var(--encom-text-secondary);
}

.guide-card small {
  font-family: "Rajdhani", sans-serif;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.guide-card p {
  margin: 8px 0 0;
}

.progress-bar {
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(143, 166, 178, 0.16);
}

.progress-fill {
  height: 100%;
  width: 0;
  border-radius: inherit;
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.38);
  transition: width 180ms ease;
}

.guide-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.footer-note {
  margin: 0;
  text-align: center;
}

@media (max-width: 1180px) {
  .workspace-grid,
  .guide-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 820px) {
  .hero-panel,
  .camera-panel,
  .summary-panel,
  .dataset-panel,
  .metrics-panel,
  .prediction-panel,
  .guide-card {
    padding: 18px;
  }

  .hero-metrics,
  .summary-grid,
  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .camera-frame {
    min-height: 300px;
  }
}