:root {
  color-scheme: dark;
  --bg: #141414;
  --bg-alt: #1f1f1f;
  --text: #f5f5f5;
  --text-dim: #a3a3a3;
  --accent: #e50914;
}

* { box-sizing: border-box; }

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

header {
  padding: 20px 32px;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.5px;
}

main {
  padding: 0 32px 40px;
}

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-box {
  background: rgba(0, 0, 0, 0.75);
  padding: 40px;
  border-radius: 6px;
  width: 100%;
  max-width: 360px;
}

.login-box h1 {
  color: var(--accent);
  margin: 0 0 24px;
}

.login-box input {
  width: 100%;
  padding: 12px;
  margin-bottom: 12px;
  border: none;
  border-radius: 4px;
  background: #333;
  color: var(--text);
  font-size: 1rem;
}

.login-box button {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 4px;
  background: var(--accent);
  color: white;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

.error {
  color: var(--accent);
  min-height: 20px;
  font-size: 0.9rem;
}

.season-group h2 {
  color: var(--text-dim);
  font-weight: 600;
  margin: 24px 0 12px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.card {
  background: var(--bg-alt);
  border-radius: 6px;
  padding: 16px;
  cursor: pointer;
  transition: transform 0.15s ease;
  text-decoration: none;
  color: var(--text);
  display: block;
}

.card:hover {
  transform: scale(1.03);
  background: #2a2a2a;
}

.card .ep {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-bottom: 4px;
}

.card .title {
  font-weight: 600;
}

.player-wrap {
  padding: 24px 32px;
}

video {
  width: 100%;
  max-height: 80vh;
  background: black;
  border-radius: 4px;
}

.back-link {
  color: var(--text-dim);
  text-decoration: none;
  display: inline-block;
  margin-bottom: 16px;
}

.back-link:hover {
  color: var(--text);
}

.logout {
  float: right;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.9rem;
}