/* Section: First-block buyers
   Per-wallet launch-slot ranking with classification badges. Owned by
   shared/dashboard/sections/first_block_buyers/. Mirrors the
   github_ranking layout for visual consistency. */

.section--first-block-buyers {
  margin-top: 2rem;
}

.section--first-block-buyers .section-title {
  margin-bottom: 0.5rem;
}

.section--first-block-buyers .section-desc {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  font-size: 0.95rem;
  line-height: 1.55;
}

.fbb-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin-bottom: 1rem;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.fbb-summary .fbb-kpi strong {
  color: var(--protocol-accent, var(--color-text));
  font-variant-numeric: tabular-nums;
}

.fbb-table-wrap {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 0.25rem 0;
  overflow-x: auto;
  margin-bottom: 1rem;
}

.fbb-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  table-layout: fixed;
}

/* Column widths — wallet + label flex; numeric+badge columns locked.
   Specificity-bumped with .fbb-table prefix to clear the base
   thead/tbody specificity (Lesson 217 follow-up). */
.fbb-table .fbb-th-rank,    .fbb-table td.fbb-rank    { width:  5%; }
.fbb-table .fbb-th-wallet,  .fbb-table td.fbb-wallet  { width: 18%; }
.fbb-table .fbb-th-tokens,  .fbb-table td.fbb-tokens  { width: 13%; }
.fbb-table .fbb-th-pct,     .fbb-table td.fbb-pct     { width: 10%; }
.fbb-table .fbb-th-sol,     .fbb-table td.fbb-sol     { width: 10%; }
.fbb-table .fbb-th-class,   .fbb-table td.fbb-class   { width: 14%; }
.fbb-table .fbb-th-label,   .fbb-table td.fbb-label   { width: 18%; }
.fbb-table .fbb-th-cluster, .fbb-table td.fbb-cluster { width: 12%; }

.fbb-table .fbb-th-rank,    .fbb-table td.fbb-rank,
.fbb-table .fbb-th-tokens,  .fbb-table td.fbb-tokens,
.fbb-table .fbb-th-pct,     .fbb-table td.fbb-pct,
.fbb-table .fbb-th-sol,     .fbb-table td.fbb-sol,
.fbb-table .fbb-th-class,   .fbb-table td.fbb-class,
.fbb-table .fbb-th-cluster, .fbb-table td.fbb-cluster {
  text-align: center;
}

.fbb-table .fbb-th-wallet, .fbb-table td.fbb-wallet,
.fbb-table .fbb-th-label,  .fbb-table td.fbb-label {
  text-align: left;
}

.fbb-table thead th {
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.7rem 0.6rem;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.fbb-table tbody td {
  padding: 0.7rem 0.6rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
  vertical-align: middle;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

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

.fbb-table tbody td.fbb-wallet a {
  color: var(--color-text);
  text-decoration: none;
  font-family: var(--font-mono, monospace);
  font-size: 0.85em;
}

.fbb-table tbody td.fbb-wallet a:hover {
  color: var(--protocol-accent, var(--color-text));
  text-decoration: underline;
}

/* Classification badges — one color per class.
   SNIPER (gold/yellow), CEX-FUNDED (red), BUNDLE (orange),
   DEV (purple-ish), EOA (neutral grey). */
.fbb-class-badge {
  display: inline-block;
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.78em;
  font-variant-numeric: tabular-nums;
  border: 1px solid;
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.fbb-class-sniper {
  background: rgba(212, 175, 55, 0.10);
  color: var(--protocol-accent, #d4af37);
  border-color: rgba(212, 175, 55, 0.30);
}

.fbb-class-cex {
  background: rgba(239, 68, 68, 0.10);
  color: var(--color-negative, #ef4444);
  border-color: rgba(239, 68, 68, 0.30);
}

.fbb-class-bundle {
  background: rgba(249, 115, 22, 0.10);
  color: #f97316;
  border-color: rgba(249, 115, 22, 0.30);
}

.fbb-class-dev {
  background: rgba(168, 85, 247, 0.10);
  color: #a855f7;
  border-color: rgba(168, 85, 247, 0.30);
}

.fbb-class-eoa,
.fbb-class-unknown {
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text-muted);
  border-color: var(--color-border);
}

.fbb-loading-cell {
  text-align: center;
  color: var(--color-text-muted);
  padding: 1.5rem !important;
  font-style: italic;
}

.fbb-provenance {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: baseline;
}

.fbb-source-label {
  font-weight: 600;
  color: var(--color-text);
}

.fbb-provenance code {
  font-family: var(--font-mono, monospace);
  font-size: 0.78rem;
  background: var(--color-bg-card);
  padding: 0.05rem 0.35rem;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.fbb-captured {
  display: inline-block;
  margin-left: auto;
  font-variant-numeric: tabular-nums;
}

@media (max-width: 900px) {
  .fbb-table .fbb-th-cluster, .fbb-table td.fbb-cluster { display: none; }
}

@media (max-width: 768px) {
  .fbb-table thead th,
  .fbb-table tbody td {
    padding: 0.55rem 0.35rem;
    font-size: 0.8rem;
  }
  .fbb-table .fbb-th-label, .fbb-table td.fbb-label { display: none; }
  .fbb-table .fbb-th-rank,    .fbb-table td.fbb-rank    { width:  8%; }
  .fbb-table .fbb-th-wallet,  .fbb-table td.fbb-wallet  { width: 28%; }
  .fbb-table .fbb-th-tokens,  .fbb-table td.fbb-tokens  { width: 18%; }
  .fbb-table .fbb-th-pct,     .fbb-table td.fbb-pct     { width: 13%; }
  .fbb-table .fbb-th-sol,     .fbb-table td.fbb-sol     { width: 13%; }
  .fbb-table .fbb-th-class,   .fbb-table td.fbb-class   { width: 20%; }
  .fbb-captured { margin-left: 0; flex-basis: 100%; }
}

@media (max-width: 480px) {
  .fbb-table .fbb-th-sol,    .fbb-table td.fbb-sol    { display: none; }
  .fbb-table .fbb-th-tokens, .fbb-table td.fbb-tokens { display: none; }
  .fbb-table .fbb-th-wallet, .fbb-table td.fbb-wallet { width: 42%; }
  .fbb-table .fbb-th-pct,    .fbb-table td.fbb-pct    { width: 22%; }
  .fbb-table .fbb-th-class,  .fbb-table td.fbb-class  { width: 28%; }
}