.ai-quota-panel {
  --quota-accent: #e7a700;
  --quota-soft: rgba(255, 195, 35, 0.11);
  --quota-line: rgba(231, 167, 0, 0.22);
  margin: 0 14px 14px;
  padding: 14px 0 0;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.ai-quota-panel.hidden {
  display: none;
}

html.theme-dark .ai-quota-panel {
  border-top-color: rgba(255, 255, 255, 0.08);
}

.ai-quota-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.ai-quota-title {
  margin: 0;
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
}

.ai-quota-sub {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.ai-quota-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.ai-quota-body {
  margin-top: 14px;
  display: grid;
  gap: 16px;
}

.ai-quota-panel.is-collapsed .ai-quota-body {
  display: none;
}

.ai-quota-panel.is-collapsed #ai-quota-save-btn {
  display: none;
}

.ai-quota-msg {
  margin-top: 8px;
}

.ai-quota-section-title {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.ai-quota-level-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.ai-quota-level-row,
.ai-quota-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-width: 0;
  padding: 9px 10px;
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.018);
}

html.theme-dark .ai-quota-level-row,
html.theme-dark .ai-quota-price-row {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.ai-quota-row-label {
  min-width: 0;
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ai-quota-money-field {
  position: relative;
  width: 116px;
  flex: 0 0 auto;
}

.ai-quota-money-field::before {
  content: "¥";
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 12px;
  pointer-events: none;
}

.ai-quota-money-field .input {
  width: 100%;
  min-width: 0;
  padding-left: 26px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.ai-quota-price-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.ai-quota-user-modal {
  width: min(620px, 100%);
}

.ai-quota-user-grid {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.ai-quota-user-row {
  display: grid;
  grid-template-columns: 124px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
}

.ai-quota-user-row label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.ai-quota-user-row .input {
  width: 100%;
  min-width: 0;
}

@media (max-width: 760px) {
  .ai-quota-level-grid,
  .ai-quota-price-grid {
    grid-template-columns: 1fr;
  }

  .ai-quota-user-row {
    grid-template-columns: 1fr;
  }
}