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

body {
  background: #101010;
  color: #e0e0e0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
}

.header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.header img {
  width: 80px;
  border-radius: 6px;
  flex-shrink: 0;
}

.header-info h1 {
  font-size: 1.3rem;
  color: #fff;
}

.header-info .subtitle {
  color: #aaa;
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

.player-wrap {
  position: relative;
  width: 100%;
  background: #000;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.player-wrap video {
  width: 100%;
  height: 100%;
  display: block;
}

.status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  font-size: 0.85rem;
  color: #aaa;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-host {
  background: #00a4dc;
  color: #fff;
}

.badge-guest {
  background: #444;
  color: #ccc;
}

.badge-connecting {
  background: #665500;
  color: #ffcc00;
}

.share-section {
  margin-top: 1rem;
  padding: 1rem;
  background: #1a1a1a;
  border-radius: 8px;
}

.share-section input {
  width: 100%;
  padding: 0.5rem;
  background: #252525;
  border: 1px solid #333;
  color: #fff;
  border-radius: 4px;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.btn {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
}

.btn-primary {
  background: #00a4dc;
  color: #fff;
}

.btn-primary:hover {
  background: #0090c4;
}

.overview {
  margin-top: 1rem;
  color: #999;
  font-size: 0.85rem;
  line-height: 1.5;
}

.subtitle-select {
  margin-top: 0.5rem;
}

.subtitle-select select {
  padding: 0.4rem;
  background: #252525;
  border: 1px solid #333;
  color: #fff;
  border-radius: 4px;
  font-size: 0.85rem;
}

.error {
  text-align: center;
  padding: 4rem 1rem;
}

.error h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.loading {
  text-align: center;
  padding: 4rem 1rem;
  color: #aaa;
}

@media (max-width: 600px) {
  .header img { width: 60px; }
  .header-info h1 { font-size: 1.1rem; }
}