/* Banker — sim ledger for supermarket 100 */
.bk-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 1.1rem 2rem;
  color: #e6ebe8;
}

.bk-top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.bk-top h2 {
  margin: 0 0 0.3rem;
  font-size: 1.35rem;
  color: #d4c48a;
}

.bk-hint {
  margin: 0;
  max-width: 46rem;
  font-size: 0.86rem;
  line-height: 1.45;
  color: rgba(210, 214, 200, 0.9);
}

.bk-hint code {
  font-size: 0.82em;
  color: #f0e0a8;
}

.bk-warn {
  margin: 0 0 0.85rem;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  border: 1px solid rgba(220, 170, 80, 0.4);
  background: rgba(40, 32, 8, 0.55);
  font-size: 0.8rem;
  color: #f3d9a0;
}

.bk-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr));
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}

.bk-stats > div {
  border-radius: 10px;
  border: 1px solid rgba(180, 150, 70, 0.28);
  background: rgba(18, 16, 10, 0.9);
  padding: 0.55rem 0.7rem;
}

.bk-stats span {
  display: block;
  font-size: 0.72rem;
  color: rgba(200, 190, 150, 0.75);
}

.bk-stats strong {
  font-size: 1.05rem;
  color: #f4e7b0;
}

.bk-you {
  margin-bottom: 0.85rem;
}

.bk-plastic {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

@media (max-width: 720px) {
  .bk-plastic {
    grid-template-columns: 1fr;
  }
}

.bk-card-face {
  border-radius: 14px;
  padding: 1rem 1.1rem 0.9rem;
  min-height: 8.5rem;
  color: #f4f0e4;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

.bk-card-face.debit {
  background: linear-gradient(135deg, #1a3a4a, #0c1c24 55%, #163028);
  border: 1px solid rgba(120, 200, 170, 0.35);
}

.bk-card-face.credit {
  background: linear-gradient(135deg, #3a2410, #1a1208 55%, #402818);
  border: 1px solid rgba(220, 170, 80, 0.4);
}

.bk-card-face .bk-chip {
  width: 2.1rem;
  height: 1.5rem;
  border-radius: 5px;
  background: linear-gradient(180deg, #e8d48a, #b89440);
  margin-bottom: 0.85rem;
}

.bk-pan {
  font-family: ui-monospace, Consolas, monospace;
  letter-spacing: 0.12em;
  font-size: 1.05rem;
  margin: 0 0 0.55rem;
}

.bk-card-meta {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: rgba(230, 220, 190, 0.85);
}

.bk-card-name {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 0.55rem;
}

.bk-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
  margin-bottom: 0.55rem;
}

.bk-toolbar input[type="search"] {
  flex: 1;
  min-width: 12rem;
  font: inherit;
  padding: 0.4rem 0.6rem;
  border-radius: 8px;
  border: 1px solid rgba(160, 140, 80, 0.35);
  background: rgba(12, 12, 10, 0.85);
  color: inherit;
}

.bk-check {
  font-size: 0.82rem;
  color: rgba(210, 200, 160, 0.9);
}

.bk-table-wrap {
  overflow: auto;
  max-height: 62vh;
  border-radius: 12px;
  border: 1px solid rgba(160, 140, 80, 0.25);
}

.bk-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.bk-table th,
.bk-table td {
  padding: 0.4rem 0.5rem;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  vertical-align: top;
}

.bk-table th {
  position: sticky;
  top: 0;
  background: #16140e;
  color: #dcc888;
  font-weight: 600;
}

.bk-table tr.bk-you-row {
  background: rgba(60, 90, 50, 0.22);
}

.bk-mono {
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.76rem;
}

.bk-ok {
  color: #8ee0a8;
}

.bk-bad {
  color: #e88a8a;
}

.bk-f {
  color: #f0b8d0;
}

.bk-m {
  color: #9ec8f0;
}

.bk-muted {
  color: rgba(180, 180, 170, 0.7);
}