* {
  box-sizing: border-box;
  font-family: "Inter", "Segoe UI", sans-serif;
}

body {
  margin: 0;
  background: #0f1218;
  color: #f4f6fb;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 40px;
  background: #141927;
  border-bottom: 1px solid #232a3d;
}

.header h1 {
  margin: 0 0 6px 0;
  font-size: 24px;
}

.header p {
  margin: 0;
  color: #9aa4bf;
}

.status {
  display: flex;
  align-items: center;
  gap: 16px;
}

.status button {
  background: #2d6af0;
  color: #fff;
  border: none;
  padding: 10px 16px;
  border-radius: 8px;
  cursor: pointer;
}

.status button:hover {
  background: #2658c7;
}
main {
  padding: 24px 40px;
}

.table-card {
  background: #141927;
  border: 1px solid #232a3d;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(8, 12, 20, 0.35);
}

.table-card table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.table-card th,
.table-card td {
  padding: 16px;
  border-bottom: 1px solid #232a3d;
  vertical-align: top;
}

.table-card th {
  text-align: left;
  color: #aab3c9;
  font-weight: 600;
  background: #101522;
}

.table-card tbody tr:hover {
  background: rgba(26, 34, 54, 0.6);
}

.symbol {
  font-weight: 600;
  font-size: 15px;
}

.funding {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.metric {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(55, 66, 99, 0.35);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  color: #b8c3df;
}

.mono-block {
  background: #0f1523;
  border: 1px solid #1f2840;
  border-radius: 10px;
  padding: 12px;
  font-family: "JetBrains Mono", "Fira Code", monospace;
  font-size: 12px;
  line-height: 1.4;
  white-space: pre-wrap;
  color: #e7ebf5;
}

.split-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.badge.long {
  background: rgba(45, 240, 123, 0.2);
  color: #5df39f;
}

.badge.short {
  background: rgba(255, 90, 90, 0.2);
  color: #ff7b7b;
}

.badge.none {
  background: rgba(120, 130, 150, 0.2);
  color: #b3bed6;
}

pre {
  margin: 0;
  white-space: pre-wrap;
}