/* ============================================================
   cai.css - 预测推荐页 (cai.html)
   Design system: warm brown/orange palette from public.css
   ============================================================ */

/* ----------------------------------------------------------
   1. Main Layout
   ---------------------------------------------------------- */
.cxz-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
}

.cxz-breadcrumb {
  padding: 12px 0;
  font-size: 14px;
  color: var(--gray-500);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.cxz-breadcrumb a {
  color: var(--gray-500);
  transition: color 0.2s;
}

.cxz-breadcrumb a:hover {
  color: var(--primary-deep);
}

.cxz-breadcrumb .sep {
  color: var(--gray-300);
  margin: 0 2px;
}

/* ----------------------------------------------------------
   2. Filter Section
   ---------------------------------------------------------- */
.cxz-filter-box {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: var(--card-shadow);
}

.cxz-filter-row {
  display: flex;
  align-items: flex-start;
  margin-bottom: 16px;
  gap: 12px;
}

.cxz-filter-row:last-child {
  margin-bottom: 0;
}

.cxz-filter-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-deep);
  flex-shrink: 0;
  min-width: 56px;
  line-height: 32px;
  text-align: right;
}

.cxz-filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.cxz-filter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 16px;
  border-radius: 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-700);
  background: var(--white);
  border: 1px solid var(--gray-200);
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
  line-height: 1.5;
  outline: none;
}

.cxz-filter-btn:hover {
  color: var(--primary-deep);
  border-color: var(--primary-bright);
  background: var(--primary-light);
}

.cxz-filter-btn.active {
  color: #fff;
  background: linear-gradient(135deg, var(--primary-deep), var(--primary-bright));
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(180, 83, 75, 0.25);
}

/* ----------------------------------------------------------
   3. Period Select Bar
   ---------------------------------------------------------- */
.cxz-period-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.cxz-period-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-deep);
  padding-left: 14px;
  border-left: 4px solid var(--orange-warm);
  line-height: 1.4;
}

.cxz-period-select {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.cxz-period-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 18px;
  border-radius: 16px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid var(--primary-bright);
  color: var(--primary-bright);
  background: var(--white);
  cursor: pointer;
  transition: all 0.25s ease;
  white-space: nowrap;
  outline: none;
}

.cxz-period-btn:hover {
  background: var(--primary-light);
  box-shadow: 0 2px 6px rgba(180, 83, 75, 0.12);
}

.cxz-period-btn.active {
  color: #fff;
  background: linear-gradient(135deg, var(--orange-warm), var(--orange-rich));
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(244, 122, 85, 0.25);
}

/* ----------------------------------------------------------
   4. Table Section
   ---------------------------------------------------------- */
.cxz-table-box {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  margin-bottom: 20px;
}

.cxz-data-table {
  width: 100%;
  border-collapse: collapse;
}

.cxz-data-table thead {
  background: var(--gray-100);
}

.cxz-data-table th {
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  text-align: center;
  white-space: nowrap;
  border-bottom: 1px solid var(--gray-200);
}

.cxz-data-table td {
  padding: 14px 16px;
  font-size: 14px;
  color: var(--gray-700);
  text-align: center;
  border-bottom: 1px solid var(--gray-100);
  vertical-align: middle;
}

.cxz-data-table tbody tr {
  transition: background 0.2s ease;
}

.cxz-data-table tbody tr:hover {
  background: var(--gray-50);
}

.cxz-data-table tbody tr:last-child td {
  border-bottom: none;
}

/* ----------------------------------------------------------
   5. Pagination
   ---------------------------------------------------------- */
.cxz-pagination {
  padding: 20px;
  text-align: center;
}

.cxz-pagination .layui-laypage {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4px;
}

.cxz-pagination .layui-laypage a,
.cxz-pagination .layui-laypage span {
  border-radius: var(--radius-sm) !important;
  font-size: 13px !important;
  min-width: 32px;
  height: 32px;
  line-height: 32px !important;
  margin: 0 !important;
  border-color: var(--gray-200) !important;
  transition: all 0.2s ease;
}

.cxz-pagination .layui-laypage a:hover {
  color: var(--primary-bright) !important;
  border-color: var(--primary-bright) !important;
}

.cxz-pagination .layui-laypage .layui-laypage-curr .layui-laypage-em {
  background: linear-gradient(135deg, var(--orange-warm), var(--orange-rich)) !important;
  border-radius: var(--radius-sm) !important;
}

/* ----------------------------------------------------------
   6. Expert Cell & Link
   ---------------------------------------------------------- */
.cxz-expert-cell {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gray-700);
  font-weight: 600;
}

.cxz-expert-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-deep), var(--primary-bright));
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.table-img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
}

.cxz-rate {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13px;
  background: var(--primary-light);
  color: var(--primary-bright);
}

.cxz-expert-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary-bright);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.cxz-expert-link:hover {
  color: var(--orange-warm);
}

/* ----------------------------------------------------------
   9. Buy / Action Button
   ---------------------------------------------------------- */
.cxz-btn-buy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 18px;
  border-radius: 14px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  background: linear-gradient(135deg, var(--orange-warm), var(--orange-rich));
  color: #fff;
  text-decoration: none;
  transition: all 0.3s ease;
  white-space: nowrap;
  line-height: 1.5;
  outline: none;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
  box-shadow: 0 2px 6px rgba(244, 122, 85, 0.3);
}

.cxz-btn-buy:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(244, 122, 85, 0.45);
  color: #fff;
  text-decoration: none;
}

/* ----------------------------------------------------------
   10. Responsive
   ---------------------------------------------------------- */
@media (max-width: 768px) {
  .cxz-main {
    padding: 12px;
  }

  .cxz-filter-box {
    padding: 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
  }

  .cxz-filter-row {
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
  }

  .cxz-filter-label {
    min-width: auto;
    text-align: left;
    line-height: 1.4;
    font-size: 13px;
    padding-bottom: 2px;
    border-bottom: 1px solid var(--gray-200);
  }

  .cxz-filter-btn {
    padding: 4px 12px;
    font-size: 12px;
  }

  .cxz-period-bar {
    gap: 10px;
    margin-bottom: 12px;
  }

  .cxz-period-title {
    font-size: 15px;
    padding-left: 10px;
    border-left-width: 3px;
  }

  .cxz-period-select {
    margin-left: 0;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .cxz-period-btn {
    padding: 5px 12px;
    font-size: 12px;
  }

  .cxz-table-box {
    border-radius: var(--radius-sm);
    margin-bottom: 16px;
    overflow-x: auto;
  }

  .cxz-data-table {
    min-width: 560px;
  }

  .cxz-data-table th,
  .cxz-data-table td {
    padding: 10px 6px;
    font-size: 12px;
  }

  .cxz-btn-buy {
    padding: 4px 14px;
    font-size: 11px;
    border-radius: 12px;
  }

  .cxz-pagination {
    padding: 16px 10px;
  }
}

/* ----------------------------------------------------------
   11. Animations
   ---------------------------------------------------------- */
@keyframes cxz-fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cxz-filter-box {
  animation: cxz-fade-in 0.3s ease-out;
}

.cxz-table-box {
  animation: cxz-fade-in 0.4s ease-out;
}