:root {
  color-scheme: dark;
  --bg: #0f131a;
  --panel: #1e2530;
  --ink: #e9f2ff;
  --accent: #89e0ff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", "Arial", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 85% 0%, #2a3c54, var(--bg) 60%);
}

.wrap { max-width: 760px; margin: 0 auto; padding: 16px; }
h1 { margin: 0; }
p { opacity: 0.9; }

.hud {
  margin: 14px 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.hud div {
  background: var(--panel);
  border: 1px solid #33445a;
  border-radius: 10px;
  padding: 10px;
}

.hud span { display: block; font-size: 0.76rem; opacity: 0.78; }

.guess-row { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
input {
  border: 1px solid #3a4f66;
  border-radius: 10px;
  padding: 11px;
  background: #151d27;
  color: var(--ink);
  font-size: 1rem;
}

button {
  border: 0;
  border-radius: 10px;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 700;
  background: var(--accent);
  color: #062537;
}

.message { min-height: 22px; margin: 10px 0; }

.found-list {
  min-height: 80px;
  background: var(--panel);
  border: 1px solid #33445a;
  border-radius: 10px;
  padding: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.word-chip {
  background: #15354a;
  border: 1px solid #2f6f94;
  border-radius: 999px;
  padding: 5px 10px;
  font-weight: 700;
}

#restartBtn { margin-top: 10px; }

@media (max-width: 640px) {
  .hud { grid-template-columns: repeat(2, 1fr); }
}