:root {
  font-family: Arial, Helvetica, sans-serif;
  background: #e9ecdf;
  color: #20251f;
}
.app-header {
  background: #e9ecdf;
  color: #20251f;
  border-bottom: 1px solid #b9c0b6;
  height: 60px;
  padding: 12px 20px;
}
.app-header p {
  color: #4e5949;
}
.brand {
  font-size: 22px;
}
.workspace {
  height: calc(100dvh - 60px);
  grid-template-columns: minmax(0, 1fr) 270px;
}
aside {
  background: #f4f3eb;
  padding: 18px;
}
.mode-controls button {
  min-height: 44px;
}
.brand:focus-visible,
summary:focus-visible {
  outline: 3px solid #536e19;
  outline-offset: 3px;
}
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline-color: #536e19;
}
button.primary,
button.active {
  background: #283924;
}
.mode-controls button.active {
  background: #283924;
}
.no-script {
  position: fixed;
  inset: 60px 0 0;
  z-index: 20;
  background: #f4f3eb;
  padding: 40px;
  font-size: 18px;
}
.view-card {
  width: 40%;
  bottom: 65px;
}
.view-card p {
  margin-bottom: 4px;
}
.view-card small {
  font-size: 9px;
}
.inside .view-card {
  bottom: 20px;
}
.inside .view-card strong {
  font-size: 17px;
}
@media (max-width: 720px) {
  .app-header {
    height: 60px;
    padding: 10px 14px;
  }
  .workspace {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(290px, 1fr) minmax(180px, 34dvh);
  }
  .app-header .brand span {
    font-size: 10px;
  }
  .app-header p {
    max-width: 110px;
  }
  aside {
    padding: 14px;
  }
  .mode-controls button {
    font-size: 11px;
    padding: 7px;
  }
  .view-card {
    display: none;
  }
  .inside .view-card strong {
    font-size: 14px;
  }
  .zoom-controls button {
    min-width: 44px;
    min-height: 44px;
  }
  .walk-pad button {
    min-height: 44px;
  }
  .inside .walk-pad {
    bottom: 70px;
  }
}
@media (max-height: 500px) and (min-width: 600px) {
  .workspace {
    grid-template-columns: minmax(0, 1fr) 250px;
    grid-template-rows: 1fr;
  }
  .app-header {
    height: 48px;
  }
  .workspace {
    height: calc(100dvh - 48px);
  }
  .view-card {
    display: none;
  }
  aside {
    padding: 12px;
  }
}