/* ============================================================
   Trang phụ: /history, kết quả thanh toán, cổng dev giả lập
   ============================================================ */

/* ---------- /history ---------- */
.history-wrap {
  max-width: 720px;
}
.history-note {
  max-width: 560px;
  margin: 0 auto;
}
.history-empty {
  margin-top: 32px;
  padding: 48px 28px;
}
.history-empty-badge {
  margin: 0 0 14px;
}
.history-empty-text {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 4px;
}
.history-empty .btn {
  margin-top: 14px;
}

.history-list {
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
  display: grid;
  gap: 16px;
}
.history-item {
  display: block;
  padding: 20px 22px;
  color: var(--ink);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
.history-item:hover {
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  border-color: var(--primary);
}
.history-question {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.08rem;
  line-height: 1.4;
  margin: 0 0 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.history-thumbs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}
.history-thumb {
  width: 44px;
  height: 77px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--gold-soft);
  background: var(--surface);
}
.history-thumb.reversed {
  transform: rotate(180deg);
}
/* lượt đã tạo nhưng khách chưa bốc bài — thế chỗ dải thumbnail cho khỏi trống trơn */
.history-pending {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  padding: 10px 14px;
  border: 1px dashed var(--gold-soft);
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.4;
}
.history-pending .icon {
  color: var(--primary-deep);
}
.history-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 0.88rem;
  color: var(--ink-soft);
  font-weight: 600;
}
.history-meta time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.history-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--mint);
  color: var(--mint-deep);
  white-space: nowrap;
}
.history-badge.premium,
.history-badge.waiting {
  background: var(--butter);
  color: var(--butter-deep);
}

/* ---------- kết quả thanh toán ---------- */
.payresult-card {
  max-width: 560px;
  margin: 0 auto;
  padding: 40px 28px;
}
.payresult-mascot {
  margin: 0 auto 8px;
}
.payresult-status {
  margin: 0 0 12px;
}
.payresult-heading {
  font-size: clamp(1.6rem, 4vw, 2.1rem);
}
.payresult-wait {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 24px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--primary-deep);
}
.payresult-loader {
  animation: payresult-spin 1s linear infinite;
}
@keyframes payresult-spin {
  to {
    transform: rotate(360deg);
  }
}
.payresult-sub {
  margin: 14px 0 0;
  font-size: 0.92rem;
  color: var(--ink-soft);
}
.payresult-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

/* ---------- cổng dev giả lập ---------- */
.devgw-card {
  max-width: 480px;
  margin: 0 auto;
}
.devgw-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--butter);
  color: var(--butter-deep);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  text-align: center;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  margin: 0 0 20px;
}
.devgw-heading {
  font-size: 1.55rem;
  margin-bottom: 0.35em;
}
.devgw-note {
  font-size: 0.95rem;
}
.devgw-info {
  margin: 22px 0 26px;
  padding: 14px 18px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-sm);
  display: grid;
  gap: 8px;
}
.devgw-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
}
.devgw-row dt {
  color: var(--ink-soft);
  font-weight: 600;
  white-space: nowrap;
}
.devgw-row dd {
  margin: 0;
  text-align: right;
  font-weight: 700;
}
.devgw-order-code {
  font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace;
  font-size: 0.85rem;
  word-break: break-all;
}
.devgw-amount {
  font-family: var(--font-head);
  font-size: 1.15rem;
  color: var(--primary-deep);
}
.devgw-actions {
  display: grid;
  gap: 10px;
}
.devgw-actions form {
  margin: 0;
}
.devgw-actions .btn {
  width: 100%;
}

@media (max-width: 720px) {
  .history-item {
    padding: 16px 18px;
  }
  .payresult-card {
    padding: 32px 20px;
  }
}