:root {
  --combine-bg: var(--color-surface-raised, #12131a);
}

.combine-page {
  min-height: 100vh;
  padding: 32px 16px 48px;
}

.combine-shell {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Keep hover stationary on combine page but retain default panel styling */
.combine-page .hoverable:hover {
  transform: none;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.page-header h1 {
  font-size: 2rem;
  margin: 4px 0 8px;
}

.page-header .lede {
  max-width: 640px;
}

.header-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.back-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 700;
}

.combine-panel,
.info-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 0;
  background: none;
  border: none;
  box-shadow: none;
}

.controls-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 16px;
  align-items: end;
}

@media (max-width: 768px) {
  .controls-grid {
    grid-template-columns: 1fr;
  }
}

.input-block input {
  width: 100%;
  margin-top: 6px;
}

.hint {
  font-size: 0.85rem;
  color: var(--color-text-muted, #9ca3af);
}

.summary {
  padding: 12px;
  border-radius: 10px;
  background: var(--color-surface, rgba(255, 255, 255, 0.03));
  border: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
}

.set-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.set-row {
  border: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: border-color 120ms ease, transform 120ms ease;
}

.set-row:hover {
  border-color: var(--color-border-strong, rgba(255, 255, 255, 0.18));
  transform: translateY(-1px);
}

.set-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-right: 12px;
}

.set-row-main {
  display: flex;
  align-items: center;
  gap: 12px;
}

.set-title {
  font-weight: 600;
  margin-bottom: 2px;
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

/* Disabled state for combine button: greyed out, no hover lift */
.combine-page .tnq-button:disabled,
.combine-page .tnq-button:disabled:hover,
.combine-page .tnq-button:disabled:active {
  background: var(--color-bg-primary);
  color: var(--color-text-secondary);
  border-color: var(--color-border);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
  opacity: 0.65;
}

.options-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.option-card {
  border: 1px solid var(--color-border, rgba(255, 255, 255, 0.08));
  background: var(--color-bg-secondary, rgba(255, 255, 255, 0.03));
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.option-card .checkbox {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--color-text-primary, #e5e7eb);
}

.option-card .checkbox input {
  width: 18px;
  height: 18px;
}

.option-title {
  font-weight: 700;
  margin-bottom: 2px;
}

.info-panel ul {
  list-style: disc;
  margin-left: 18px;
  color: var(--color-text-muted, #9ca3af);
}

.empty {
  padding: 14px;
  border-radius: 12px;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  color: var(--color-text-muted, #9ca3af);
}