/* Product Request History — full page UX (matches spin-history polish) */
#product-request-history.dd-prh-page {
  background: linear-gradient(180deg, #faf5ff 0%, #fff7ed 38%, #ffffff 100%);
  min-height: calc(100vh - 72px);
  box-sizing: border-box;
}

#product-request-history .dd-prh-shell {
  max-width: min(920px, 100%);
  margin: 0 auto;
  padding: 16px clamp(12px, 3vw, 28px) max(28px, env(safe-area-inset-bottom));
  box-sizing: border-box;
}

@media (max-width: 480px) {
  #product-request-history .dd-prh-shell {
    padding-bottom: max(88px, env(safe-area-inset-bottom));
  }
}

#product-request-history .dd-prh-hero {
  margin-bottom: clamp(16px, 3vw, 22px);
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(124, 58, 237, 0.12);
}

#product-request-history .spin-history-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 12px;
  color: #64748b;
  margin-bottom: 12px;
}

#product-request-history .spin-history-bc-link {
  color: #7c3aed;
  font-weight: 600;
  text-decoration: none;
}

#product-request-history .spin-history-bc-link:hover {
  color: #ea580c;
  text-decoration: underline;
}

#product-request-history .spin-history-bc-sep {
  color: #94a3b8;
}

#product-request-history .spin-history-bc-current {
  font-weight: 700;
  color: #334155;
}

#product-request-history .dd-prh-hero__row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

#product-request-history .spin-history-hero__title {
  margin: 0 0 8px;
  font-size: clamp(1.35rem, 3.5vw, 1.85rem);
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.02em;
}

#product-request-history .spin-history-hero__lead {
  margin: 0;
  max-width: 52ch;
  font-size: clamp(13px, 2.4vw, 15px);
  line-height: 1.55;
  color: #475569;
}

#product-request-history .dd-prh-hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 16px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, #ea580c 0%, #f97316 100%);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(234, 88, 12, 0.28);
  white-space: nowrap;
}

#product-request-history .dd-prh-hero__cta-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  font-size: 16px;
  line-height: 1;
}

#product-request-history .dd-prh-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

@media (max-width: 520px) {
  #product-request-history .dd-prh-stats {
    grid-template-columns: 1fr;
  }
}

#product-request-history .dd-prh-stat {
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: #fff;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
}

#product-request-history .dd-prh-stat__label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #64748b;
  margin-bottom: 4px;
}

#product-request-history .dd-prh-stat__value {
  font-size: clamp(1.35rem, 4vw, 1.65rem);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: #0f172a;
}

#product-request-history .dd-prh-stat--pending .dd-prh-stat__value { color: #a16207; }
#product-request-history .dd-prh-stat--added .dd-prh-stat__value { color: #15803d; }
#product-request-history .dd-prh-stat--rejected .dd-prh-stat__value { color: #b91c1c; }

#product-request-history .dd-prh-card-shell {
  width: 100%;
  max-width: none !important;
  margin: 0 !important;
  padding: clamp(18px, 2.5vw, 22px);
  border-radius: 18px;
  border: 1px solid #e2e8f0;
  background: #ffffff;
  box-shadow:
    0 1px 3px rgba(15, 23, 42, 0.06),
    0 14px 32px rgba(124, 58, 237, 0.08);
  border-top: 4px solid #7c3aed;
}

#product-request-history .spin-history-card__title {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 800;
  color: #0f172a;
}

#product-request-history .spin-history-card__sub {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 600;
  color: #64748b;
}

#product-request-history .dd-prh-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

#product-request-history .spin-history-filter {
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.1);
  background: #fff;
  color: #334155;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

#product-request-history .spin-history-filter--active {
  background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.25);
}

#product-request-history .dd-prh-search-wrap {
  margin: 14px 0 0;
}

#product-request-history .dd-prh-search-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #64748b;
  margin-bottom: 6px;
}

#product-request-history .dd-prh-search-field {
  position: relative;
}

#product-request-history .dd-prh-search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
  font-size: 16px;
  pointer-events: none;
}

#product-request-history .dd-prh-search {
  width: 100%;
  padding: 12px 12px 12px 38px;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  font-size: 15px;
  box-sizing: border-box;
  background: #f8fafc;
}

#product-request-history .dd-prh-search:focus {
  outline: none;
  border-color: #7c3aed;
  background: #fff;
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

#product-request-history .dd-prh-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#product-request-history .dd-prh-skeleton {
  display: grid;
  gap: 12px;
}

#product-request-history .dd-prh-skeleton span {
  display: block;
  height: 96px;
  border-radius: 14px;
  background: linear-gradient(90deg, #f1f5f9 0%, #e2e8f0 50%, #f1f5f9 100%);
  background-size: 200% 100%;
  animation: ddPrhShimmer 1.2s ease-in-out infinite;
}

@keyframes ddPrhShimmer {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

#product-request-history .dd-prh-card {
  background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 14px 16px;
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

#product-request-history .dd-prh-card:active {
  transform: scale(0.995);
}

#product-request-history .dd-prh-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

#product-request-history .dd-prh-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

#product-request-history .dd-prh-status__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.85;
}

#product-request-history .dd-prh-status--pending {
  background: rgba(250, 204, 21, 0.18);
  color: #a16207;
}

#product-request-history .dd-prh-status--added {
  background: rgba(34, 197, 94, 0.16);
  color: #15803d;
}

#product-request-history .dd-prh-status--rejected {
  background: rgba(239, 68, 68, 0.12);
  color: #b91c1c;
}

#product-request-history .dd-prh-platform {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
  color: #475569;
  background: #f1f5f9;
}

#product-request-history .dd-prh-card__name {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.35;
}

#product-request-history .dd-prh-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

#product-request-history .dd-prh-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 14px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: none;
}

#product-request-history .dd-prh-btn--link {
  background: #f5f3ff;
  color: #6d28d9;
  border: 1px solid rgba(124, 58, 237, 0.18);
}

#product-request-history .dd-prh-btn--product {
  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
  color: #fff;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.22);
}

#product-request-history .dd-prh-card__meta {
  margin: 0;
  display: grid;
  gap: 8px;
  font-size: 13px;
  padding-top: 10px;
  border-top: 1px dashed rgba(148, 163, 184, 0.35);
}

#product-request-history .dd-prh-card__meta div {
  display: grid;
  grid-template-columns: minmax(88px, 110px) 1fr;
  gap: 8px;
  align-items: start;
}

#product-request-history .dd-prh-card__meta dt {
  margin: 0;
  color: #64748b;
  font-weight: 700;
}

#product-request-history .dd-prh-card__meta dd {
  margin: 0;
  color: #0f172a;
  line-height: 1.45;
}

#product-request-history .dd-prh-card__reject {
  color: #b91c1c;
  font-weight: 600;
}

#product-request-history .spin-history-empty {
  text-align: center;
  padding: clamp(28px, 6vw, 44px) 16px;
}

#product-request-history .spin-history-empty__icon {
  font-size: 42px;
  color: #cbd5e1;
  margin-bottom: 12px;
}

#product-request-history .spin-history-empty__title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 800;
  color: #0f172a;
}

#product-request-history .spin-history-empty__hint {
  margin: 0 auto 18px;
  max-width: 38ch;
  font-size: 14px;
  line-height: 1.5;
  color: #64748b;
}

#product-request-history .dd-prh-empty-btn {
  min-height: 42px;
  padding: 0 20px;
  border-radius: 12px;
  border: none;
  background: linear-gradient(135deg, #7c3aed 0%, #6d28d9 100%);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(124, 58, 237, 0.25);
}

#product-request-history .dd-prh-error {
  text-align: center;
  padding: 28px 16px;
  border-radius: 14px;
  background: #fef2f2;
  border: 1px solid #fecaca;
}

#product-request-history .dd-prh-error__title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 800;
  color: #991b1b;
}

#product-request-history .dd-prh-error__hint {
  margin: 0 0 16px;
  font-size: 13px;
  line-height: 1.5;
  color: #7f1d1d;
}

#product-request-history .dd-prh-retry-btn {
  min-height: 40px;
  padding: 0 18px;
  border-radius: 10px;
  border: none;
  background: #fff;
  color: #991b1b;
  font-weight: 800;
  cursor: pointer;
  border: 1px solid #fca5a5;
}