.board-shell {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  min-height: 76vh;
  padding: 80px 0;
}
.board-head {
  max-width: 650px;
}
.board-head h1 {
  font: 600 clamp(38px, 6vw, 68px)/1 "Space Grotesk";
  letter-spacing: -3px;
  margin: 14px 0;
}
.board-head p {
  color: var(--muted);
}
.board-controls {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  margin: 50px 0 18px;
}
.board-tabs,
.period-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.board-controls button {
  border: 1px solid #334657;
  background: #10202d;
  color: #b9c9d4;
  border-radius: 7px;
  padding: 11px 16px;
  cursor: pointer;
}
.board-controls button[aria-pressed="true"] {
  background: var(--mint);
  border-color: var(--mint);
  color: #092017;
}
.board-card {
  background: #0e1c28;
  border: 1px solid #273a49;
  border-radius: 12px;
  overflow: hidden;
}
#board-status {
  padding: 60px;
  text-align: center;
  color: var(--muted);
}
table {
  width: 100%;
  border-collapse: collapse;
}
th,
td {
  text-align: left;
  padding: 18px 22px;
  border-bottom: 1px solid #223442;
  font-size: 13px;
}
th {
  color: #7f96a6;
  font-size: 10px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
tr.mine {
  background: #56f4c512;
}
td b {
  color: var(--mint);
}
#my-position {
  display: flex;
  gap: 22px;
  align-items: center;
  padding: 18px 22px;
}
#my-position span {
  color: var(--muted);
  margin-right: auto;
}
#my-position strong {
  font-size: 20px;
}
#my-position b {
  font-size: 12px;
  color: var(--mint);
}
@media (max-width: 700px) {
  .board-shell {
    padding-top: 45px;
  }
  .board-controls {
    align-items: flex-start;
    flex-direction: column;
  }
  th,
  td {
    padding: 14px 10px;
  }
  th:nth-child(4),
  td:nth-child(4),
  th:nth-child(5),
  td:nth-child(5) {
    display: none;
  }
}