:root {
  --bg: #0a1320;
  --card: #10243c;
  --line: #2b4f79;
  --text: #e6f1ff;
  --muted: #b4c9e2;
  --btn: #22a4d5;
  --btn2: #5ab78f;
  --danger: #c45151;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: "Segoe UI", Tahoma, sans-serif;
  background: radial-gradient(circle at 20% 10%, #163660 0%, var(--bg) 60%);
  color: var(--text);
}
.wrap {
  width: min(980px, 94vw);
  margin: 18px auto;
  display: grid;
  gap: 12px;
}
.card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(12, 25, 42, 0.85);
  padding: 14px;
}
h1, h2, h3, p { margin: 0; }
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.title { font-size: 26px; font-weight: 700; }
.status {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
}
.log {
  min-height: 220px;
  max-height: 300px;
  overflow: auto;
  background: rgba(4, 10, 18, 0.65);
  border: 1px solid #234469;
  border-radius: 10px;
  padding: 10px;
  white-space: pre-wrap;
  line-height: 1.5;
  font-size: 14px;
}
.row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
button {
  border: 1px solid transparent;
  background: var(--btn);
  color: #f4fbff;
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 700;
  cursor: pointer;
}
button.alt { background: var(--btn2); }
button.danger { background: var(--danger); }
button.ghost {
  background: transparent;
  border-color: #3b648f;
  color: #cde2fb;
}
button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.panel {
  display: none;
  gap: 8px;
}
.panel.active { display: grid; }
.list {
  display: grid;
  gap: 6px;
}
.line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  background: rgba(8, 16, 28, 0.6);
  border: 1px solid #28496f;
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 14px;
}
.muted { color: var(--muted); font-size: 13px; }
.battle {
  border-color: #6b3a45;
  background: rgba(35, 14, 20, 0.75);
}
.bar {
  height: 12px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.fill {
  height: 100%;
  background: linear-gradient(90deg, #e06666, #f2b866);
  width: 100%;
}
@media (max-width: 680px) {
  .title { font-size: 22px; }
  .log { min-height: 190px; }
  button { width: 100%; }
}