:root {
  --bg: #0d1117;
  --panel: #161b22;
  --text: #f0f6fc;
  --muted: #9da7b3;
  --accent: #238636;
  --accent-hover: #2ea043;
  --danger: #f85149;
  --border: #30363d;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  background: radial-gradient(circle at top, #1f2937 0%, var(--bg) 45%);
  color: var(--text);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}

.header h1 {
  margin-bottom: 8px;
}

.header p {
  margin-top: 0;
  color: var(--muted);
}

.search-form {
  display: flex;
  gap: 12px;
  margin: 20px 0;
  flex-wrap: wrap;
}

.search-form input {
  flex: 1 1 280px;
  min-height: 44px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #0f141b;
  color: var(--text);
  padding: 0 14px;
  font-size: 16px;
}

.search-form button {
  border: none;
  border-radius: 10px;
  min-height: 44px;
  padding: 0 18px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  background: var(--accent);
  cursor: pointer;
}

.search-form button:hover {
  background: var(--accent-hover);
}

.status {
  min-height: 24px;
  color: var(--muted);
}

.status.error {
  color: var(--danger);
}

.results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}

.card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #000;
}

.card-content {
  padding: 14px;
}

.card-content h2 {
  margin: 0 0 10px;
  font-size: 15px;
  line-height: 1.4;
}

.card-content p {
  margin: 0 0 14px;
  color: var(--muted);
}

.video-button {
  display: inline-block;
  text-decoration: none;
  color: #fff;
  background: #1f6feb;
  border-radius: 10px;
  padding: 10px 12px;
  font-weight: 600;
}

.video-button:hover {
  background: #2f81f7;
}

.empty {
  color: var(--muted);
}