.pair-page {
  display: flex;
  flex-direction: column;
  margin-top: 22px;
  min-height: calc(100vh - 180px);
  color: #d7e7ff;
}

.pair-page__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.pair-page__header h1 {
  margin: 0;
  font-size: 40px;
  line-height: 1.05;
  letter-spacing: 0;
}

.pair-page__name {
  margin: 8px 0 0;
  color: #8fa8c8;
  font-size: 14px;
}

.pair-page__nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
  padding: 10px;
  border: 1px solid #1d3557;
  border-radius: 8px;
  background: linear-gradient(180deg, #0a2031, #071722);
  box-shadow: inset 0 1px 0 rgba(126, 200, 255, 0.08);
}

.pair-page__nav-button,
.pair-page__symbol-select {
  min-height: 36px;
  border: 1px solid #254967;
  border-radius: 6px;
  background: #07131d;
  color: #d7e7ff;
  font-size: 14px;
  line-height: 1.2;
}

.pair-page__nav-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  padding: 8px 12px;
  text-decoration: none;
}

.pair-page__nav-button:hover,
.pair-page__nav-button:focus-visible,
.pair-page__symbol-select:focus-visible {
  border-color: #7ec8ff;
  color: #ffffff;
  outline: 0;
}

.pair-page__nav-button--desk {
  color: #7ec8ff;
}

.pair-page__nav-button.is-disabled {
  pointer-events: none;
  color: #60758d;
  border-color: #1a3045;
  background: #08131c;
}

.pair-page__symbol-select-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  color: #8fa8c8;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0;
}

.pair-page__symbol-select {
  min-width: 160px;
  padding: 8px 34px 8px 10px;
}

.pair-page__grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
  gap: 16px;
  align-items: start;
}

.pair-page__chart,
.pair-page__panel {
  border: 1px solid #1d3557;
  border-radius: 10px;
  background: #081a28;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.24);
}

.pair-page__chart {
  position: relative;
  min-height: 360px;
  height: 520px;
  padding: 16px;
}

.pair-page__chart canvas {
  width: 100% !important;
  height: 100% !important;
}

.pair-page__sidebar {
  display: grid;
  align-content: start;
  gap: 16px;
}

.pair-page__panel {
  padding: 16px;
}

.pair-page__panel h2 {
  margin: 0 0 12px;
  font-size: 17px;
  line-height: 1.2;
  letter-spacing: 0;
}

.pair-page__stats,
.pair-page__details {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.pair-page__stats td,
.pair-page__details td {
  padding: 8px 0;
  border-bottom: 1px solid #16324c;
  vertical-align: top;
}

.pair-page__stats tr:last-child td,
.pair-page__details tr:last-child td {
  border-bottom: 0;
}

.pair-page__stats td:first-child,
.pair-page__details td:first-child {
  color: #8fa8c8;
  padding-right: 12px;
}

.pair-page__stats td:last-child,
.pair-page__details td:last-child {
  text-align: right;
  color: #e7f0ff;
}

.pair-page__freshness {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid #16324c;
  color: #8fa8c8;
  font-size: 12px;
}

.pair-page__freshness-badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 8px;
  border: 1px solid #254967;
  border-radius: 6px;
  background: #07131d;
  color: #d7e7ff;
  font-weight: 700;
  line-height: 1;
}

.pair-page__freshness--live .pair-page__freshness-badge {
  border-color: #2f8f6b;
  background: rgba(47, 143, 107, 0.18);
  color: #8ff0c6;
}

.pair-page__freshness--borderline .pair-page__freshness-badge {
  border-color: #9a7b2f;
  background: rgba(154, 123, 47, 0.18);
  color: #f3d17a;
}

.pair-page__freshness--stale .pair-page__freshness-badge {
  border-color: #9a4a4a;
  background: rgba(154, 74, 74, 0.18);
  color: #ffaaaa;
}

.pair-page__freshness--unavailable .pair-page__freshness-badge {
  border-color: #455d76;
  background: rgba(69, 93, 118, 0.18);
  color: #b9cce6;
}

.pair-page__message {
  position: absolute;
  inset: 16px;
  display: grid;
  place-items: center;
  padding: 18px;
  border: 1px solid rgba(126, 200, 255, 0.22);
  border-radius: 8px;
  background: rgba(6, 16, 24, 0.88);
  color: #b9cce6;
  text-align: center;
  font-size: 14px;
}

.pair-page__bottom {
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid #1d3557;
  border-radius: 8px;
  background: #07131d;
  color: #8fa8c8;
  box-shadow: inset 0 1px 0 rgba(126, 200, 255, 0.08);
}

.pair-page__bottom p {
  margin: 0;
  font-size: 12px;
  line-height: 1.5;
}

@media (max-width: 900px) {
  .pair-page__header {
    align-items: flex-start;
    flex-direction: column;
  }

  .pair-page__header h1 {
    font-size: 34px;
  }

  .pair-page__grid {
    grid-template-columns: 1fr;
  }

  .pair-page__symbol-select-wrap {
    width: 100%;
    margin-left: 0;
  }

  .pair-page__symbol-select {
    flex: 1 1 auto;
  }

  .pair-page__chart {
    height: 420px;
  }
}

@media (max-width: 560px) {
  .pair-page__nav {
    align-items: stretch;
  }

  .pair-page__nav-button {
    flex: 1 1 calc(50% - 10px);
  }

  .pair-page__nav-button--desk {
    flex-basis: 100%;
  }

  .pair-page__chart {
    height: 340px;
    padding: 12px;
  }

  .pair-page__panel {
    padding: 14px;
  }

  .pair-page__stats,
  .pair-page__details {
    font-size: 12px;
  }
}