:root {
  color-scheme: dark;
  --bg: #050711;
  --panel: #10162d;
  --edge: #425183;
  --text: #edf2ff;
  --muted: #a8b4da;
  --cyan: #67ecff;
  --magenta: #ff71cf;
  --gold: #ffd66b;
  --ok: #88ffb4;
  --warn: #ff8ca4;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 14%, rgba(103, 236, 255, 0.16), transparent 36%),
    radial-gradient(circle at 87% 10%, rgba(255, 113, 207, 0.14), transparent 34%),
    linear-gradient(180deg, #080b16 0%, #04050b 100%);
}

.deck {
  width: min(1120px, 94vw);
  margin: 1.5rem auto;
  display: grid;
  gap: 1rem;
}

.topbar,
.panel {
  border: 1px solid var(--edge);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(16, 22, 45, 0.96), rgba(10, 13, 26, 0.97));
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.35);
}

.topbar {
  padding: 1rem 1.15rem;
}

.kicker {
  margin: 0;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.74rem;
  font-weight: 700;
}

h1 {
  margin: 0.34rem 0;
  line-height: 1.08;
  font-size: clamp(1.6rem, 3.1vw, 2.3rem);
}

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

.layout {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(290px, 0.93fr) minmax(380px, 1.07fr);
}

.panel {
  padding: 1rem;
}

.panel h2 {
  margin: 0 0 0.8rem;
  font-size: 1.05rem;
}

.buttons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem;
  margin-bottom: 0.8rem;
}

button {
  border: 1px solid #5968a2;
  border-radius: 9px;
  padding: 0.56rem 0.74rem;
  background: #131b37;
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
}

button:hover:not(:disabled) {
  transform: translateY(-1px);
}

button:disabled {
  opacity: 0.52;
  cursor: not-allowed;
}

button.primary {
  border-color: #c8a14d;
  background: linear-gradient(180deg, #5f4918, #3f2f0f);
  color: #fff2cc;
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.46rem;
  margin-bottom: 0.8rem;
}

.stats p {
  margin: 0;
  border: 1px solid #434f80;
  border-radius: 9px;
  background: #0f152b;
  padding: 0.42rem 0.52rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
}

.stats span {
  color: var(--muted);
  font-size: 0.84rem;
}

.rules,
.relations,
.bench-wrap,
.hand,
.status {
  border: 1px solid #414c78;
  border-radius: 10px;
  background: #0c1225;
  padding: 0.65rem;
  margin-bottom: 0.75rem;
}

h3 {
  margin: 0 0 0.45rem;
  font-size: 0.91rem;
  color: var(--muted);
}

.rules ul,
.relations ul {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.25rem;
  font-size: 0.88rem;
}

.relations .small {
  margin: 0.45rem 0 0.25rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  color: var(--cyan);
  letter-spacing: 0.06em;
}

.bench {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.pill {
  border: 1px solid #5867a0;
  border-radius: 999px;
  padding: 0.35rem 0.58rem;
  background: #121b38;
  color: var(--text);
  font-size: 0.78rem;
  cursor: pointer;
}

.pill small {
  color: var(--muted);
}

.pill.selected {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px rgba(255, 214, 107, 0.44) inset;
  background: #33260f;
}

.hand {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
}

.hand p {
  margin: 0;
  font-size: 0.9rem;
}

.hand span {
  color: var(--muted);
}

.status {
  margin-bottom: 0;
  font-size: 0.9rem;
  min-height: 3rem;
  color: #d6e0ff;
}

.board-note {
  margin: -0.15rem 0 0.75rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.seat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.56rem;
}

.seat {
  border: 1px solid #4d5c92;
  border-radius: 11px;
  min-height: 116px;
  background: linear-gradient(180deg, #121b39, #0e152e);
  padding: 0.52rem;
  display: grid;
  gap: 0.36rem;
  align-content: start;
  text-align: left;
}

.seat.power {
  border-color: #b9933f;
  box-shadow: 0 0 0 1px rgba(255, 214, 107, 0.2) inset;
}

.seat.selected {
  outline: 2px solid rgba(255, 113, 207, 0.66);
}

.seat .slot {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.seat .name {
  font-size: 0.96rem;
  font-weight: 700;
  line-height: 1.1;
}

.seat .meta {
  font-size: 0.73rem;
  color: #c6d0f5;
}

.seat.empty .name {
  color: #6f7da8;
  font-weight: 600;
}

.good {
  color: var(--ok);
}

.bad {
  color: var(--warn);
}

@media (max-width: 980px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .deck {
    margin: 1.1rem auto;
  }
}