/* ============================================================
   Platform Credit Wallet — tokens only, mobile-first.
   ============================================================ */

.wallet-container {
  width: 100%;
}

.wallet {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-4, 16px);
  display: flex;
  flex-direction: column;
  gap: var(--space-4, 16px);
}

.wallet-header h2 {
  margin: 0 0 var(--space-2, 8px);
  color: var(--text-default, #0f172a);
}

.wallet-header p {
  margin: 0;
  color: var(--text-secondary, #475569);
}

.wallet-notice {
  margin: 0;
  padding: var(--space-2, 8px) var(--space-3, 12px);
  border-radius: var(--radius-md, 8px);
  background: #dcfce7;
  color: #15803d;
}

.wallet-error {
  margin: 0;
  padding: var(--space-2, 8px) var(--space-3, 12px);
  border-radius: var(--radius-md, 8px);
  background: #fef2f2;
  color: #b91c1c;
}

.wallet-hint {
  margin: 0;
  color: var(--text-secondary, #475569);
}

.wallet-balance {
  padding: var(--space-4, 16px);
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.wallet-balance-value {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--text-default, #0f172a);
}

.wallet-balance-unit {
  color: var(--text-secondary, #475569);
}

.wallet-expiring {
  width: 100%;
  margin: var(--space-2, 8px) 0 0;
  font-size: 0.85rem;
  color: #b45309;
}

.wallet-topup h3,
.wallet-history h3 {
  margin: 0 0 var(--space-2, 8px);
}

.wallet-packs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-2, 8px);
}

.wallet-pack {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--space-3, 12px);
}

.wallet-pack-credits {
  font-weight: 600;
}

.wallet-pack-price {
  font-size: 0.85rem;
  opacity: 0.9;
}

.wallet-methods {
  display: flex;
  gap: var(--space-2, 8px);
  margin: 0 0 var(--space-3, 12px);
}

.wallet-method {
  flex: 1;
  padding: var(--space-2, 8px) var(--space-3, 12px);
  border: 1px solid var(--border-default, #cbd5e1);
  border-radius: var(--radius-md, 8px);
  background: transparent;
  color: var(--text-secondary, #475569);
  cursor: pointer;
  font: inherit;
}

.wallet-method--active {
  border-color: var(--brand-primary, #2563eb);
  color: var(--text-default, #0f172a);
  font-weight: 600;
}

.wallet-method-hint {
  margin: 0 0 var(--space-3, 12px);
  font-size: 0.85rem;
  color: var(--text-secondary, #475569);
}

.wallet-history-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.wallet-history-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2, 8px);
  padding: 6px 0;
  border-bottom: 1px solid var(--color-border, #e2e8f0);
  font-size: 0.9rem;
}

.wallet-history-feature {
  color: var(--text-muted, #94a3b8);
  font-size: 0.8rem;
}

.wallet-history-delta {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.wallet-history-delta--pos { color: #15803d; }
.wallet-history-delta--neg { color: var(--text-secondary, #475569); }

.wallet-meta {
  margin: 0;
  font-size: 0.75rem;
  color: var(--text-muted, #94a3b8);
}