.rail-page {
  padding-top: 22px;
}

.rail-intro {
  margin-bottom: 18px;
}

.rail-intro h1 {
  font-size: 42px;
  letter-spacing: -1.5px;
  margin: 4px 0 10px;
}

.rail-intro p {
  font-size: 15px;
  color: #4c5747;
}

.rail-panel {
  max-width: 540px;
  padding: 20px;
  scroll-margin-top: 12px;
}

.rail-stats {
  padding-bottom: 8px;
}

.rail-stats strong,
.rail-stats b {
  font-size: 23px;
  font-weight: 800;
}

.rail-status {
  min-height: 36px;
  margin: 0 0 8px;
}

.rail-court {
  display: block;
  position: relative;
  width: 100%;
  height: 268px;
  padding: 0;
  overflow: hidden;
  border: 1px solid #73918a;
  border-radius: 14px;
  background: #22373c;
  color: #e4ece4;
  touch-action: manipulation;
}

.rail-court svg {
  width: 100%;
  height: 100%;
}

.rail-court:disabled {
  opacity: 1;
}

.rail-court-label {
  position: absolute;
  inset: auto 8px 5px;
  font-size: 10px;
  line-height: 1.3;
  color: #cfdfd7;
  pointer-events: none;
}

.rail-controls {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.rail-switch-button {
  width: 100%;
  min-height: 48px;
  margin: 0;
}

.rail-switch-button:disabled {
  opacity: .5;
}

.rail-round-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.rail-round-controls button {
  min-width: 0;
  min-height: 44px;
  padding: 10px 12px;
}

.rail-result {
  margin-top: 12px;
  padding: 16px;
}

.rail-help {
  margin: 12px 0 0;
  text-align: center;
  font-size: 11px;
  line-height: 1.5;
  color: #bfcdc5;
}

@media (max-width: 600px) {
  .rail-page { padding-top: 16px; }
  .rail-intro { margin-bottom: 12px; }
  .rail-intro h1 { font-size: 34px; margin: 0 0 8px; }
  .rail-intro p { font-size: 13px; }
  .rail-panel { padding: 14px; margin-bottom: 30px; }
  .rail-court { height: 200px; }
  .rail-stats span { font-size: 10px; }
  .rail-stats strong, .rail-stats b { font-size: 21px; }
  .rail-status { font-size: 12px; min-height: 36px; }
  .rail-help { font-size: 10px; margin-top: 8px; }
}

@media (max-width: 350px) {
  .rail-panel { padding: 12px; }
  .rail-court { height: 182px; }
  .rail-status { font-size: 11px; }
  .rail-stats span { font-size: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  .rail-controls button { transition: none; }
  .rail-controls button:hover { transform: none; }
}