* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  width: 100%;
  height: 100%;
  background: #000;
  overflow: hidden;
}

body.rotating {
  cursor: none;
}

#stage {
  position: relative;
  width: 100vw;
  height: 100vh;
  background: #000;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
}

.slide.visible {
  opacity: 1;
}

#status {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  color: #ddd;
  font-family: system-ui, sans-serif;
  background: #000;
  z-index: 10;
}

#status.hidden {
  display: none;
}

#startBtn {
  font-size: 1.25rem;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  border: none;
  background: #2563eb;
  color: #fff;
  cursor: pointer;
}

.brand {
  display: flex;
  align-items: baseline;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: 2rem;
}

.brand .media { color: #fff; }
.brand .force { color: #5fa8f5; }
.brand sup { font-size: 0.9rem; margin-left: 4px; opacity: 0.75; font-weight: 600; }

.picker {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  max-width: 600px;
  padding: 0 1.5rem;
}

.picker-btn {
  padding: 0.75rem 1.5rem;
  border-radius: 10px;
  border: 1px solid #333;
  background: #1a1e23;
  color: #fff;
  text-decoration: none;
  font-size: 1.1rem;
  cursor: pointer;
}

.picker-btn:hover {
  background: #2563eb;
  border-color: #2563eb;
}

.admin-link {
  color: #6b7280;
  font-size: 0.85rem;
  text-decoration: none;
}

.admin-link:hover {
  color: #9aa4af;
}