:root {
  --bg: #0e0e10;
  --bg-alt: #18181b;
  --border: #2f2f35;
  --text: #efeff1;
  --text-dim: #adadb8;
  --accent: #9147ff;
  --accent-hover: #7d2ff2;
  --error: #ff5c5c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}

.logo {
  margin: 0;
  font-size: 1.4rem;
}
.logo span {
  color: var(--accent);
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem;
}

.login-card {
  max-width: 420px;
  margin: 4rem auto;
  text-align: center;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
}

.btn {
  display: inline-block;
  border: none;
  border-radius: 6px;
  padding: 0.6rem 1.2rem;
  font-size: 0.95rem;
  cursor: pointer;
  background: var(--accent);
  color: white;
  text-decoration: none;
}
.btn:hover {
  background: var(--accent-hover);
}

.btn-twitch {
  margin-top: 1rem;
}

.error-text {
  color: var(--error);
  margin-top: 0.75rem;
}

.user-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.user-box img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
}
.user-box button {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: 6px;
  padding: 0.35rem 0.8rem;
  cursor: pointer;
}
.user-box button:hover {
  color: var(--text);
  border-color: var(--text-dim);
}

.search-form {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.search-form input {
  flex: 1;
  padding: 0.6rem 0.8rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  color: var(--text);
  font-size: 1rem;
}

.channel-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1rem 0;
}
.channel-header img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
}
.channel-header h2 {
  margin: 0;
}
.live-badge {
  display: inline-block;
  background: #eb0400;
  color: white;
  font-size: 0.7rem;
  font-weight: bold;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  margin-left: 0.5rem;
  vertical-align: middle;
}
.offline-text {
  color: var(--text-dim);
  font-size: 0.9rem;
}

.watch-layout {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  min-height: 480px;
}
.player-container {
  flex: 3;
  background: black;
  border-radius: 6px;
  overflow: hidden;
}
.player-container iframe,
.player-container video {
  width: 100%;
  height: 100%;
  min-height: 480px;
  border: 0;
  background: black;
}
.chat-container {
  flex: 1;
  min-width: 300px;
  background: var(--bg-alt);
  border-radius: 6px;
  overflow: hidden;
}
.chat-container iframe {
  width: 100%;
  height: 100%;
  min-height: 480px;
  border: 0;
}

@media (max-width: 800px) {
  .watch-layout {
    flex-direction: column;
    min-height: unset;
  }
  .player-container iframe,
  .player-container video,
  .chat-container iframe {
    min-height: 360px;
  }
}

.vod-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
}
.vod-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  padding: 0;
  cursor: pointer;
  text-align: left;
  color: var(--text);
  font: inherit;
}
.vod-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  background: black;
}
.vod-meta {
  padding: 0.6rem 0.75rem;
}
.vod-title {
  margin: 0 0 0.25rem;
  font-size: 0.9rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.vod-date {
  margin: 0;
  font-size: 0.8rem;
  color: var(--text-dim);
}