:root {
  color-scheme: light dark;
  --bg: #f7f7f9;
  --surface: #ffffff;
  --text: #1a1a1e;
  --text-muted: #63636b;
  --border: #e2e2e7;
  --accent: #2f6fed;
  --good: #1f9d55;
  --mid: #c98a12;
  --bad: #d1453b;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #16161a;
    --surface: #1f1f24;
    --text: #f0f0f2;
    --text-muted: #9a9aa2;
    --border: #303038;
    --accent: #6d9bff;
    --good: #3ec37a;
    --mid: #e0a934;
    --bad: #e2685f;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 2rem 1rem 4rem;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

main {
  max-width: 640px;
  margin: 0 auto;
}

header h1 {
  margin: 0 0 0.25rem;
  font-size: 2rem;
}

.subtitle {
  color: var(--text-muted);
  margin: 0 0 2rem;
}

.search {
  position: relative;
}

#search-input {
  width: 100%;
  padding: 0.85rem 1rem;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
}

#search-input:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
}

.results {
  list-style: none;
  margin: 0.5rem 0 0;
  padding: 0;
  border-radius: 10px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
}

.results:empty { border: none; }

.results li {
  padding: 0.7rem 1rem;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
}

.results li:last-child { border-bottom: none; }

.results li:hover {
  background: var(--bg);
}

.game-panel {
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
}

.game-panel.hidden { display: none; }

.game-panel h2 {
  margin: 0 0 0.1rem;
  font-size: 1.4rem;
}

.game-meta {
  color: var(--text-muted);
  margin: 0 0 1.25rem;
  font-size: 0.9rem;
}

.score-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.deal-score {
  font-size: 2.25rem;
  font-weight: 700;
  min-width: 4.5rem;
}

.deal-score.good { color: var(--good); }
.deal-score.mid { color: var(--mid); }
.deal-score.bad { color: var(--bad); }
.deal-score.free { color: var(--accent); font-size: 1.6rem; }

.score-label {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.price-line {
  font-size: 1.1rem;
}

.price-line .discount {
  color: var(--good);
  font-weight: 600;
  margin-left: 0.5rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.5rem;
  font-size: 0.9rem;
}

th, td {
  text-align: left;
  padding: 0.5rem 0.25rem;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--text-muted);
  font-weight: 500;
}

.empty-state {
  color: var(--text-muted);
  font-style: italic;
}

footer {
  margin-top: 2.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

footer summary {
  cursor: pointer;
}

footer input {
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  width: 60%;
  margin-right: 0.5rem;
}

footer button {
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}

footer label {
  display: block;
  margin: 0.5rem 0 0.25rem;
}

footer .hint {
  margin-top: 0.5rem;
}

code {
  background: var(--bg);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}