.app-shell {
  width: 100%;
  max-width: 1960px;
  margin: 0 auto;
  padding: 16px 20px 24px;
}

.topbar,
.panel {
  border: 1px solid rgba(215, 170, 71, 0.28);
  background: rgba(33, 29, 24, 0.94);
  box-shadow: var(--shadow);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 82px;
  padding: 14px 16px;
  border-radius: 8px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 260px;
}

.seal {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 2px solid var(--red);
  background: #2b1715;
  color: #f8d9c2;
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 24px;
  line-height: 1.1;
  letter-spacing: 0;
}

h2 {
  color: #f5dfaa;
  font-size: 16px;
  letter-spacing: 0;
}

.brand p,
.battle-header p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.top-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}