:root { color-scheme: dark; }
body {
  margin: 0;
  font-family: system-ui, Segoe UI, Arial, sans-serif;
  background: #0d1117;
  color: #e6edf3;
}

header {
  position: sticky;
  top: 0;
  z-index: 3;
  background: #0d1117;
  border-bottom: 1px solid #222;
  padding: 14px 16px;
}

h1 { margin: 0 0 10px 0; font-size: 20px; }

.controls {
  display: grid;
  grid-template-columns: 1fr 160px 240px 200px 110px 110px 90px;
  gap: 8px;
  align-items: center;
}

.controls input, .controls select, .controls button {
  background: #161b22;
  border: 1px solid #2b3038;
  color: #e6edf3;
  border-radius: 10px;
  padding: 10px 10px;
  font-size: 14px;
}

.controls button { cursor: pointer; }
.controls button:hover { border-color: #3a4250; }

.meta { margin-top: 10px; opacity: .75; font-size: 13px; }

main {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 14px;
  padding: 14px 16px 24px;
}

#results { display: grid; gap: 10px; }

.card {
  background: #161b22;
  border: 1px solid #262b33;
  border-radius: 14px;
  padding: 12px 12px;
  cursor: pointer;
}

.card:hover { border-color: #3a4250; }

.row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.thumb {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  object-fit: cover;
  background: #0b0f14;
  border: 1px solid #262b33;
}

.title { font-weight: 700; margin: 0; }
.sub { margin-top: 3px; opacity: .8; font-size: 13px; }
.small { opacity: .75; font-size: 12px; margin-top: 6px; }

.detail {
  position: sticky;
  top: 124px;
  align-self: start;
  background: #0b0f14;
  border: 1px solid #262b33;
  border-radius: 16px;
  padding: 14px;
  max-height: calc(100vh - 150px);
  overflow: auto;
}

.detail.hidden { display: none; }
.detail h2 { margin: 0 0 6px 0; font-size: 18px; }
.detail a { color: #58a6ff; text-decoration: none; }
.detail a:hover { text-decoration: underline; }
.detail ul { margin: 6px 0 12px 18px; }
.badge {
  display: inline-block;
  background: #161b22;
  border: 1px solid #2b3038;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  margin-right: 6px;
  opacity: .9;
}

@media (max-width: 1100px) {
  main { grid-template-columns: 1fr; }
  .controls { grid-template-columns: 1fr 1fr; }
  .detail { position: relative; top: 0; max-height: none; }
}