:root {
  color-scheme: dark;
  --bg: #0b1220;
  --panel: #111a2c;
  --panel-2: #17243b;
  --text: #e6edf8;
  --muted: #93a4c3;
  --line: #243553;
  --buy: #ff4d5f;
  --sell: #3bd27f;
  --accent: #4d8cff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
  background: radial-gradient(circle at top right, #122340, var(--bg) 45%);
  color: var(--text);
}

.app-shell {
  width: min(1320px, 96vw);
  margin: 20px auto 28px;
}

.topbar h1 {
  margin: 0;
  font-size: 30px;
  letter-spacing: 1px;
}

.topbar p {
  margin: 8px 0 0;
  color: var(--muted);
}

.panel {
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  margin-top: 14px;
}

.query-grid {
  display: grid;
  grid-template-columns: 170px 170px 1fr 170px 170px 110px;
  gap: 12px;
  align-items: end;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.field span {
  color: var(--muted);
  font-size: 13px;
}

input,
select {
  height: 40px;
  border-radius: 10px;
  border: 1px solid #2b4267;
  background: #0f1828;
  color: var(--text);
  padding: 0 12px;
  outline: none;
}

input:focus,
select:focus {
  border-color: var(--accent);
}

.btn-primary,
.btn-ghost {
  height: 40px;
  border-radius: 10px;
  border: 1px solid #37558a;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(90deg, #316be7, #4d8cff);
}

.btn-ghost {
  background: #15243e;
}

.detail-btn {
  height: 32px;
  min-width: 62px;
  border-radius: 8px;
  padding: 0 10px;
  font-size: 12px;
}

.btn-primary:disabled,
.btn-ghost:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.status-text {
  margin: 12px 0 0;
  color: #b8c5dd;
  min-height: 22px;
}

.metrics-panel {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.metric-card {
  background: #0d1627;
  border: 1px solid #26385a;
  border-radius: 12px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.metric-card span {
  font-size: 12px;
  color: var(--muted);
}

.metric-card strong {
  font-size: 22px;
}

.table-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  color: var(--muted);
}

.pager {
  display: flex;
  gap: 8px;
}

.table-wrap {
  overflow: auto;
  max-height: 68vh;
  border: 1px solid #273c5f;
  border-radius: 10px;
}

.card-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.result-card {
  background: #0f1b30;
  border: 1px solid #29456d;
  border-radius: 12px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card-title {
  font-size: 16px;
  font-weight: 700;
}

.card-meta {
  font-size: 12px;
  color: var(--muted);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.card-grid div,
.detail-grid div {
  background: #12233d;
  border: 1px solid #2a476f;
  border-radius: 10px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.card-grid span,
.detail-grid span {
  color: var(--muted);
  font-size: 12px;
}

.card-grid strong,
.detail-grid strong {
  font-size: 16px;
}

.detail-wrap {
  display: grid;
  gap: 8px;
}

.detail-card {
  background: #0d1629;
  border: 1px solid #263f62;
  border-radius: 10px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.detail-title {
  font-size: 14px;
  font-weight: 600;
}

.muted {
  color: var(--muted);
  font-size: 12px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.detail-org {
  color: var(--muted);
  font-size: 12px;
}

.empty-card {
  background: #101b31;
  border: 1px solid #2a4265;
  border-radius: 10px;
  color: var(--muted);
  padding: 14px;
  text-align: center;
}

.buy {
  color: var(--buy);
}

.sell {
  color: var(--sell);
}

@media (max-width: 1100px) {
  .query-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .metrics-panel {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .app-shell {
    width: calc(100vw - 20px);
    margin: 10px auto 18px;
  }

  .topbar h1 {
    font-size: 24px;
  }

  .panel {
    padding: 12px;
    border-radius: 12px;
  }

  .query-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .query-grid .btn-primary {
    width: 100%;
  }

  .table-actions {
    flex-wrap: wrap;
    gap: 8px;
  }

  .pager {
    width: 100%;
    justify-content: space-between;
  }

  .pager .btn-ghost {
    flex: 1;
  }

  .table-wrap {
    max-height: 62vh;
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 640px) {
  .topbar h1 {
    font-size: 22px;
  }

  .topbar p {
    font-size: 13px;
  }

  .query-grid {
    grid-template-columns: 1fr;
  }

  input,
  select,
  .btn-primary,
  .btn-ghost {
    height: 38px;
    font-size: 14px;
  }

  .metrics-panel {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .metric-card strong {
    font-size: 20px;
  }

  .status-text {
    font-size: 13px;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .detail-grid {
    grid-template-columns: 1fr;
  }
}