:root {
  color-scheme: dark;
  --bg: #0e1118;
  --panel: #181d27;
  --line: #2d3850;
  --text: #edf2ff;
  --sub: #aeb8d5;
  --accent: #7ea4ff;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Pretendard", "Noto Sans KR", system-ui, sans-serif;
  background: radial-gradient(circle at top, #1a2132 0%, var(--bg) 50%);
  color: var(--text);
}

.container {
  max-width: 880px;
  margin: 0 auto;
  padding: 20px 14px 38px;
}

h1 { margin: 0 0 8px; font-size: 1.5rem; }
h2 { margin: 0 0 10px; font-size: 1.04rem; }
.desc { margin: 0 0 12px; color: var(--sub); }

.card {
  background: color-mix(in oklab, var(--panel) 92%, #000);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 12px;
}

.grid { display: grid; gap: 10px; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

label { display: grid; gap: 6px; color: #d5dfff; font-size: 0.92rem; }

input,
select {
  border: 1px solid #344667;
  border-radius: 9px;
  background: #0f1522;
  color: #f3f7ff;
  padding: 9px 10px;
}

.row {
  margin-top: 10px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

button {
  border: 1px solid #37507c;
  border-radius: 9px;
  background: #1a2741;
  color: #ebf2ff;
  padding: 8px 12px;
  cursor: pointer;
}

button.primary {
  background: var(--accent);
  color: #0f1835;
  border-color: #91b2ff;
  font-weight: 700;
}

#connStatus { color: #94ffc7; font-weight: 700; }
#players { margin-top: 8px; display: grid; gap: 6px; }
.player {
  border: 1px solid #304463;
  background: #111724;
  border-radius: 8px;
  padding: 8px;
}

#logs {
  white-space: pre-wrap;
  margin: 0;
  max-height: 240px;
  overflow: auto;
  border: 1px solid #2c3c5b;
  background: #0c111b;
  border-radius: 8px;
  padding: 8px;
}

.chat-box {
  max-height: 220px;
  overflow: auto;
  border: 1px solid #2c3c5b;
  background: #0c111b;
  border-radius: 8px;
  padding: 8px;
  display: grid;
  gap: 6px;
}

.candidate-list {
  margin-top: 10px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.candidate-btn {
  border: 1px solid #4a66a2;
  background: #1a2b4a;
  color: #f0f4ff;
  border-radius: 10px;
  padding: 9px 12px;
  cursor: pointer;
  font-weight: 700;
}

.candidate-btn:hover {
  background: #24406f;
}

.chat-line { font-size: 0.92rem; }
.hint { color: #a8b6db; font-size: 0.88rem; margin: 8px 0 0; }