/* --- Section wrapper --- */
.kd-price-section {
  padding: 40px 0;
}
.kd-price-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}
/* --- Tab Navigation --- */
.kd-price-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 0;
  border-bottom: 2px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 0;
  justify-content: center;
}

.kd-price-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: #1152d41a;
  border: 1px solid #000;
  border-radius: 8px 8px 0 0;
  color: #343f69;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  top: 2px;
}
.kd-price-tab:hover {
  background: #343f69;
  color: #fff;
}

.kd-price-tab.is-active {
  background: #343f69;
  color: #fff;
  border-bottom-color: #343f69;
  border-top-color: rgba(254, 240, 17, 0.3);
  border-left-color: rgba(254, 240, 17, 0.15);
  border-right-color: rgba(254, 240, 17, 0.15);
}

.kd-price-tab i {
  font-size: 16px;
}

/* --- Panel --- */
.kd-price-panel {
  display: none;
  animation: kdFadeSlideIn 0.4s ease-out;
}

.kd-price-panel.is-active {
  display: block;
}

@keyframes kdFadeSlideIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.kd-price-panel-title {
  font-size: 20px;
  font-weight: 700;
  color: #343f69;
  margin: 0 0 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid #343f6985;
  display: flex;
  align-items: center;
  gap: 10px;
}

.kd-price-panel-title i {
  font-size: 18px;
}

/* --- Table Wrapper (scroll trên mobile nếu cần) --- */
.kd-price-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.25),
    0 1px 3px rgba(0, 0, 0, 0.15);
  margin-top: 20px;
}

/* --- Table --- */
.kd-price-table {
  margin-top: 0 !important;
  margin-bottom: 0;
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  font-size: 14px;
  min-width: 700px;
}

.kd-price-table thead {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

.kd-price-table th {
  padding: 14px 16px;
  text-align: left;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  border-bottom: 2px solid rgba(254, 240, 17, 0.2);
}

.kd-price-table th i {
  margin-right: 6px;
  font-size: 12px;
  opacity: 0.8;
}

.kd-price-table td {
  padding: 13px 16px;
  color: #000000;
  border-bottom: 1px solid 1px solid rgb(0 0 0 / 12%);
  font-weight: 500;
  vertical-align: middle;
}

.kd-price-table tbody tr {
  transition:
    background 0.25s ease,
    opacity 0.25s ease;
}

.kd-price-table tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.02);
}

.kd-price-table tbody tr:hover {
  background: rgba(254, 240, 17, 0.04);
}

/* STT column */
.kd-th-stt,
.kd-td-stt {
  text-align: center;
  width: 48px;
  color: #888;
  font-size: 13px;
}

/* --- Giá --- */
.kd-price-value {
  color: #343f69;
  font-size: 15px;
  font-weight: 700;
}

.kd-price-table td small {
  color: #888;
  font-size: 11px;
  margin-left: 3px;
  font-weight: 500;
}

/* --- Badge (Tình trạng, Trọn gói) --- */
.kd-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: 30px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.kd-badge i {
  font-size: 11px;
}

.kd-badge--success {
  background: rgba(46, 204, 113, 0.15);
  color: #2ecc71;
  border: 1px solid rgba(46, 204, 113, 0.25);
}

.kd-badge--danger {
  background: rgba(231, 76, 60, 0.15);
  color: #e74c3c;
  border: 1px solid rgba(231, 76, 60, 0.3);
  animation: kdPulse 2s infinite;
}

@keyframes kdPulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.kd-badge--info {
  background: rgba(52, 152, 219, 0.15);
  color: #3498db;
  border: 1px solid rgba(52, 152, 219, 0.25);
}

.kd-badge--neutral {
  background: rgba(255, 255, 255, 0.06);
  color: #888;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* --- Row: Hết chỗ → làm mờ + highlight --- */
.kd-row-sold-out {
  opacity: 0.5;
  position: relative;
}

.kd-row-sold-out:hover {
  opacity: 0.7;
}

.kd-row-sold-out td {
  text-decoration: line-through;
  text-decoration-color: rgba(231, 76, 60, 0.4);
}

.kd-row-sold-out td.kd-td-tinh-trang {
  text-decoration: none;
}

.kd-row-sold-out .kd-badge--danger {
  text-decoration: none;
}

/* --- Empty state --- */
.kd-price-empty {
  text-align: center;
  padding: 60px 20px;
  color: #666;
}

.kd-price-empty i {
  font-size: 48px;
  display: block;
  margin-bottom: 16px;
  opacity: 0.4;
}

.kd-price-empty p {
  font-size: 15px;
  color: #888;
  margin: 0;
}

/* --- Mobile Cards (ẩn trên desktop) --- */
.kd-price-cards {
  display: none;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 768px) {
  .kd-price-section {
    padding: 24px 0;
  }

  .kd-price-title {
    font-size: 22px;
  }

  .kd-price-icon {
    width: 46px;
    height: 46px;
    margin-bottom: 12px;
  }

  .kd-price-icon i {
    font-size: 18px;
  }

  /* Ẩn table desktop, hiện cards */
  .kd-price-table-wrap {
    display: none;
  }

  .kd-price-cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
  }

  /* Cards */
  .kd-price-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    overflow: hidden;
    transition: opacity 0.3s ease;
  }

  .kd-price-card.kd-card--sold-out {
    opacity: 0.5;
    border-color: rgba(231, 76, 60, 0.2);
  }

  .kd-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .kd-card-number {
    font-size: 13px;
    font-weight: 700;
    color: #343f69;
  }

  .kd-card-body {
    padding: 4px 0;
  }

  .kd-card-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  }

  .kd-card-row:last-child {
    border-bottom: none;
  }

  .kd-card-row--highlight {
    background: rgba(254, 240, 17, 0.03);
  }

  .kd-card-label {
    font-size: 13px;
    color: #888;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
  }

  .kd-card-label i {
    font-size: 12px;
    width: 16px;
    text-align: center;
    color: #343f69;
    opacity: 0.6;
  }

  .kd-card-value {
    font-size: 14px;
    color: #e0e0e0;
    font-weight: 600;
    text-align: right;
  }

  .kd-card-value.kd-price-value {
    color: #343f69;
    font-size: 15px;
    font-weight: 700;
  }

  .kd-card-value small {
    font-size: 11px;
    color: #888;
    font-weight: 500;
  }

  /* Tabs responsive */
  .kd-price-tabs {
    gap: 6px;
    overflow-x: auto;
    flex-wrap: nowrap;
    justify-content: flex-start;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0;
    scrollbar-width: none;
  }

  .kd-price-tabs::-webkit-scrollbar {
    display: none;
  }

  .kd-price-tab {
    padding: 10px 16px;
    font-size: 13px;
    white-space: nowrap;
    flex-shrink: 0;
  }

  .kd-price-tab i {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .kd-price-wrapper {
    padding: 0 10px;
  }

  .kd-price-title {
    font-size: 19px;
  }

  .kd-price-subtitle {
    font-size: 13px;
  }

  .kd-card-row {
    padding: 9px 12px;
  }

  .kd-card-label {
    font-size: 12px;
  }

  .kd-card-value {
    font-size: 13px;
  }

  .kd-card-header {
    padding: 10px 12px;
  }
}