/* Full-screen marker page. The marker canvas is always pure white/black. */

html, body {
  height: 100%;
  overflow: hidden;
  background: #fff;
}

#markers {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  display: block;
  touch-action: manipulation;
}

.panel {
  position: fixed;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(420px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.18);
}
.panel[hidden] { display: none; }
.panel h1 { font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; letter-spacing: -0.01em; margin: 0; }
.panel p { margin: 0; }
.panel .small { font-size: 0.85rem; }
.panel-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }