/* Promotions list — based on mother-promo-page, tuned for Mother Charger site */

.promo-page {
  --promo-navy: #061936;
  --promo-text: #10233f;
  --promo-muted: #69778c;
  --promo-yellow: #ffd21f;
  --promo-yellow-brand: #fff63b;
  --promo-bg: #f6f8fb;
  --promo-border: #e7ecf3;
  --promo-shadow: 0 16px 42px rgba(12, 30, 62, 0.1);
  --promo-radius: 18px;
  --promo-shell: min(1048px, 100%);

  padding-top: var(--topbar-offset, 5rem);
  background: var(--promo-bg);
  color: var(--promo-text);
  min-height: 100vh;
}

.promo-page__shell {
  max-width: var(--promo-shell);
  margin: 0 auto;
  padding: clamp(1rem, 3vw, 1.75rem) clamp(0.75rem, 3vw, 1.125rem)
    clamp(2.5rem, 5vw, 3.375rem);
}

/* Hero banner */
.promo-page__hero {
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--promo-shadow);
}

.promo-page__hero-img {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: middle;
}

/* Panels — loading / empty / error */
.promo-page__panel {
  margin-top: 1.5rem;
  text-align: center;
  padding: clamp(2rem, 5vw, 2.75rem) clamp(1.25rem, 4vw, 2rem);
  background: #fff;
  border-radius: var(--promo-radius);
  border: 1px solid var(--promo-border);
  box-shadow: 0 10px 28px rgba(12, 30, 62, 0.06);
}

.promo-page__panel--hidden {
  display: none !important;
}

.promo-page__panel p {
  margin: 1rem 0 0;
  color: var(--promo-muted);
  font-weight: 500;
}

.promo-page__msg-title {
  margin: 0 0 0.5rem !important;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--promo-navy) !important;
}

.promo-page__msg-desc {
  margin-bottom: 1.25rem !important;
  font-size: 0.92rem !important;
}

.promo-page__panel .menu-btn {
  margin-top: 0.75rem;
}

.promo-page__content {
  margin-top: clamp(1.25rem, 3vw, 1.875rem);
}

/* Toolbar & tabs (mother-promo-page) */
.promo-page .toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.125rem;
  margin: clamp(1.25rem, 3vw, 1.875rem) 0;
}

.promo-page .tabs {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.5rem, 2vw, 0.875rem);
}

.promo-page .tab {
  border: 0;
  background: #fff;
  color: #536176;
  border-radius: 999px;
  padding: clamp(0.75rem, 2vw, 0.875rem) clamp(1rem, 3vw, 1.5rem);
  font-family: inherit;
  font-size: clamp(0.78rem, 2.2vw, 0.9rem);
  font-weight: 800;
  line-height: 1.2;
  box-shadow: 0 8px 24px rgba(11, 28, 55, 0.08);
  cursor: pointer;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

.promo-page .tab.tab--active:not(.active) {
  color: #20b967;
}

.promo-page .tab.tab--soon:not(.active) {
  color: #c9920a;
}

.promo-page .tab.active {
  background: var(--promo-navy);
  color: #fff;
}

.promo-page .tab.active.tab--active,
.promo-page .tab.active.tab--soon {
  color: #fff;
}

/* Section titles (mother-promo-page: <section class="section-title">) */
.promo-page .section-title {
  margin: 1.5rem 0 1.125rem;
  font-size: 1.375rem;
  font-weight: 900;
  color: var(--promo-navy);
  line-height: 1.3;
}

.promo-page__featured-wrap .section-title {
  margin-top: 0;
}

.promo-page__featured-wrap {
  margin-bottom: clamp(1.5rem, 4vw, 2rem);
}

.promo-page__grid-section {
  scroll-margin-top: calc(var(--topbar-offset, 5rem) + 0.75rem);
}

/* Featured card */
.promo-page .featured-card {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  align-items: stretch;
  background: #fff;
  border: 1px solid var(--promo-border);
  border-radius: var(--promo-radius);
  overflow: hidden;
  box-shadow: var(--promo-shadow);
  transition:
    box-shadow 0.25s ease,
    transform 0.25s ease;
}

.promo-page .featured-img {
  width: 100%;
  /* height: 342px; */
  object-fit: cover;
  object-position: center;
  display: block;
}

.promo-page .featured-info {
  padding: 2.125rem 1.875rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.promo-page .badge {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  background: #ddf8e9;
  color: #27ad68;
  border-radius: 999px;
  padding: 0.5rem 0.875rem;
  margin: 0;
  font-weight: 800;
  font-size: 0.8125rem;
  line-height: 1.2;
}

.promo-page .badge.small {
  font-size: 0.75rem;
  padding: 0.4375rem 0.75rem;
}

.promo-page .featured-card[data-status="expiring"] .badge {
  background: #fef3c7;
  color: #b45309;
}

.promo-page .featured-card[data-status="expired"] .badge {
  background: #f1f5f9;
  color: #64748b;
}

.promo-page .featured-info h2 {
  margin: 1.25rem 0 0.5rem;
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--promo-navy);
  line-height: 1.2;
}

.promo-page .featured-info .detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--promo-border);
  border-radius: 10px;
  overflow: hidden;
  margin: 0 0 1.125rem;
  background: #fff;
}

.promo-page .featured-info .detail-grid span,
.promo-page .featured-info .detail-grid b {
  padding: 0.8125rem 1rem;
  border-bottom: 1px solid var(--promo-border);
  font-size: 0.875rem;
  line-height: 1.45;
  min-height: 2.75rem;
  display: flex;
  align-items: center;
}

.promo-page .featured-info .detail-grid span {
  color: #6a788c;
  font-weight: 600;
  background: #f4f7fb;
  gap: 0.25rem;
}

.promo-page .featured-info .detail-grid b {
  border-left: 1px solid var(--promo-border);
  font-weight: 800;
  color: var(--promo-text);
  background: #fff;
  word-break: break-word;
}

.promo-page .featured-info .detail-grid span:nth-last-child(-n + 2),
.promo-page .featured-info .detail-grid b:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.promo-page .primary-btn {
  height: 50px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  text-decoration: none;
  font-weight: 900;
  font-size: 0.9375rem;
  font-family: inherit;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.promo-page .primary-btn {
  /* width: 100%; */
  padding: 0 1.25rem;
  background: var(--promo-navy);
  color: #fff;
  box-shadow: 0 12px 24px rgba(6, 25, 54, 0.18);
}

.promo-page .primary-btn span {
  margin-left: auto;
  padding-right: 1.25rem;
  color: #fff;
  line-height: 1;
}

.promo-page .featured-info p {
  margin: 0 0 1.375rem;
  color: var(--promo-muted);
  font-weight: 600;
  line-height: 1.7;
  font-size: clamp(0.88rem, 2.2vw, 0.95rem);
}

/* รายการโปรโมชั่น — การ์ดแนวนอนรูปซ้ายใหญ่ เรียงลงมา */
.promo-page .promo-stack {
  display: flex;
  flex-direction: column;
  gap: 1.125rem;
}

.promo-page .promo-stack--hidden {
  display: none !important;
}

.promo-page .promo-stack > .featured-card {
  margin: 0;
}

/* Empty state */
.promo-page .empty-box {
  margin-top: 0;
  margin-bottom: 1.25rem;
  background: #fff;
  border: 1px solid var(--promo-border);
  border-radius: 14px;
  padding: clamp(1.5rem, 4vw, 2rem);
  display: none;
  justify-content: center;
  align-items: flex-start;
  gap: 1.375rem;
  text-align: left;
  box-shadow: 0 10px 24px rgba(12, 30, 62, 0.06);
}

.promo-page .empty-box.show {
  display: flex;
}

.promo-page .empty-box .ticket {
  flex-shrink: 0;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #f0f3f8;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
}

.promo-page .empty-box h3 {
  margin: 0 0 0.4rem;
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--promo-navy);
}

.promo-page .empty-box p {
  margin: 0 0 1rem;
  color: var(--promo-muted);
  font-weight: 600;
  font-size: 0.9rem;
}

.promo-page .empty-box button {
  background: var(--promo-yellow);
  border: 0;
  border-radius: 9px;
  padding: 0.75rem 1.375rem;
  font-weight: 900;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--promo-navy);
  cursor: pointer;
}

/* Desktop hover */
@media (hover: hover) and (pointer: fine) {
  .promo-page .featured-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 48px rgba(12, 30, 62, 0.14);
  }

  .promo-page .featured-info .primary-btn:hover {
    background: #0a2248;
  }

  .promo-page .tab:not(.active):hover {
    transform: translateY(-1px);
  }

  .promo-page .empty-box button:hover {
    background: var(--promo-yellow-brand);
  }
}

.promo-page .featured-info .primary-btn:focus-visible,
.promo-page .tab:focus-visible,
.promo-page .empty-box button:focus-visible {
  outline: 2px solid #0b89ff;
  outline-offset: 2px;
}

/* Tablet / mobile */
@media (max-width: 800px) {
  .promo-page .toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .promo-page .featured-card {
    grid-template-columns: 1fr;
  }

  .promo-page .featured-img {
    height: auto;
    min-height: 220px;
    max-height: 280px;
  }

  .promo-page .featured-info {
    padding: 1.5rem;
  }

  .promo-page .detail-grid {
    grid-template-columns: 1fr;
  }

  .promo-page .detail-grid b {
    border-left: 0;
    border-top: 1px solid var(--promo-border);
  }

  .promo-page .detail-grid span {
    border-bottom: 0;
    padding-bottom: 0.25rem;
  }

  .promo-page .empty-box {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .promo-page .tabs {
    gap: 0.5rem;
  }

  .promo-page .tab {
    flex: 1 1 calc(50% - 0.35rem);
    text-align: center;
    padding: 0.65rem 0.75rem;
    font-size: 0.75rem;
  }

  .promo-page__hero {
    border-radius: 12px;
  }

  .promo-page .featured-info h2 {
    font-size: 1.35rem;
  }
}