/* LP Yield Analysis Page */

.yield-page {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-lg);
}

/* Header */
.yield-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
  gap: var(--spacing-md);
}

.yield-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  margin-bottom: var(--spacing-xs);
}

.yield-pair-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.2;
}

.yield-protocol {
  font-weight: 400;
  color: var(--color-text-secondary);
  font-size: 22px;
}

.btn-refresh {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-elevated);
  color: var(--color-text-primary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.btn-refresh:hover {
  border-color: var(--color-border-hover);
  background: var(--color-bg-tertiary);
}

/* Period Switcher */
.period-switcher {
  display: flex;
  gap: 4px;
  margin-bottom: var(--spacing-lg);
}

.period-btn {
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  border: 1px solid var(--color-border);
  background: transparent;
  transition: all 0.15s ease;
}

.period-btn:hover {
  color: var(--color-text-primary);
  border-color: var(--color-border-hover);
}

.period-btn.active {
  background: var(--color-text-primary);
  color: var(--color-bg-primary);
  border-color: var(--color-text-primary);
  font-weight: 600;
}

/* Section Label */
.yield-section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  margin-bottom: var(--spacing-md);
}

/* Table */
.yield-table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-secondary);
}

.yield-table {
  width: 100%;
  border-collapse: collapse;
}

.yield-table th,
.yield-table td {
  padding: 14px 20px;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.yield-table thead th {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  background: var(--color-bg-surface);
}

.yield-table tbody tr:last-child td {
  border-bottom: none;
}

.yield-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

.yield-th-chain {
  text-align: left !important;
  min-width: 120px;
}

.yield-th-tier {
  min-width: 100px;
}

.yield-chain-name {
  text-align: left !important;
  font-weight: 600;
  color: var(--color-text-primary);
  font-size: 15px;
}

.yield-cell {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
}

.yield-empty {
  color: var(--color-text-muted);
}

/* APY Color Coding */
.yield-value {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  font-weight: 600;
}

.yield-gray {
  color: var(--color-text-secondary);
  background: rgba(255, 255, 255, 0.04);
}

.yield-yellow {
  color: #F59E0B;
  background: rgba(245, 158, 11, 0.12);
}

.yield-orange {
  color: #FB923C;
  background: rgba(251, 146, 60, 0.12);
}

.yield-green {
  color: var(--color-positive);
  background: var(--color-accent-glow);
}

/* ==================== Pool Cards ==================== */

.pool-cards-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

.pool-cards-header .pool-cards-label {
  margin-top: 0;
  margin-bottom: 0;
}

.pool-filters {
  display: flex;
  gap: var(--spacing-md);
}

.pool-filter-group {
  display: flex;
  align-items: center;
  gap: 4px;
}

.pool-filter-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-right: 2px;
}

.pool-filter-btn {
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  border: 1px solid var(--color-border);
  background: transparent;
  transition: all 0.15s ease;
}

.pool-filter-btn:hover {
  color: var(--color-text-primary);
  border-color: var(--color-border-hover);
}

.pool-filter-btn.active {
  background: var(--color-text-primary);
  color: var(--color-bg-primary);
  border-color: var(--color-text-primary);
  font-weight: 600;
}

.pool-cards-label {
  margin-top: var(--spacing-xl);
}

/* ==================== Pool Rows ==================== */

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

.pool-row {
  display: grid;
  grid-template-columns: 170px repeat(3, 1fr) 150px 80px;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 14px var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-secondary);
  transition: border-color 0.15s ease;
}

.pool-row:hover {
  border-color: var(--color-border-hover);
}

/* Row Identity: Chain + Tier + Rating */
.pool-row-identity {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.pool-row-chain {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-primary);
}

.pool-row-tier {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-text-secondary);
}

.pool-row-rating {
  font-size: 12px;
  font-weight: 700;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xs);
}

.rating-a {
  background: rgba(16, 185, 129, 0.15);
  color: var(--color-positive);
}

.rating-b {
  background: rgba(245, 158, 11, 0.15);
  color: #F59E0B;
}

.rating-c {
  background: rgba(251, 146, 60, 0.12);
  color: #FB923C;
}

.rating-d {
  background: rgba(239, 68, 68, 0.12);
  color: var(--color-negative);
}

/* Row Cells: Metric columns */
.pool-row-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pool-row-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

.pool-row-value {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.2;
}

.pool-row-value.mono {
  font-family: var(--font-mono);
}

/* Color classes for row values */
.pool-row-value.yield-gray { background: none; padding: 0; color: var(--color-text-secondary); }
.pool-row-value.yield-yellow { background: none; padding: 0; color: #F59E0B; }
.pool-row-value.yield-orange { background: none; padding: 0; color: #FB923C; }
.pool-row-value.yield-green { background: none; padding: 0; color: var(--color-positive); }

.pool-row-sub {
  font-size: 10px;
  color: var(--color-text-muted);
}

/* Row Range: Avg / Min / Max */
.pool-row-range {
  display: flex;
  gap: var(--spacing-sm);
}

.pool-range-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.pool-range-val {
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--color-text-secondary);
}

/* Row Sparkline */
.pool-row-sparkline {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.sparkline-svg {
  display: block;
}

/* Mobile */
@media (max-width: 768px) {
  .yield-page {
    padding: var(--spacing-md);
  }

  .yield-header {
    flex-direction: column;
  }

  .yield-pair-title {
    font-size: 22px;
  }

  .yield-protocol {
    font-size: 18px;
  }

  .yield-table th,
  .yield-table td {
    padding: 10px 12px;
  }

  .yield-th-tier {
    min-width: 80px;
  }

  .pool-cards-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .pool-filters {
    flex-wrap: wrap;
  }

  .pool-row {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
    padding: 12px;
  }

  .pool-row-identity {
    grid-column: 1 / -1;
  }

  .pool-row-range {
    grid-column: 1 / -1;
  }

  .pool-row-sparkline {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }
}