/**
 * Module Test bền — giao diện (không npm).
 * Bổ sung / ghi đè nhẹ; logic lọc & render giữ nguyên trong main.js.
 */

#panel-testben {
  --tb-accent: #2563eb;
  --tb-accent-soft: #eff6ff;
  --tb-manual-head: #bfdbfe;
  --tb-manual-cell: #eff6ff;
  --tb-sticky-shadow: 4px 0 8px -2px rgba(15, 23, 42, 0.12);
}

#panel-testben .topbar {
  padding-bottom: 4px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 12px;
}

#panel-testben .topbar h1 {
  font-size: 22px;
  letter-spacing: -0.02em;
}

/* —— KPI —— */
.testben-kpi {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(128px, 1fr));
  gap: 10px;
  margin: 12px 0 10px;
}

.testben-kpi-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  min-height: 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2px;
}

.testben-kpi-card .testben-kpi-value {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.1;
  color: #0f172a;
  font-variant-numeric: tabular-nums;
}

.testben-kpi-card .testben-kpi-pct {
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  color: #64748b;
  font-variant-numeric: tabular-nums;
}

.testben-kpi-card .testben-kpi-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #64748b;
}

/* «Đang hiển thị» — viền/nền nhạt; chữ giữ mặc định như các ô KPI khác */
#panel-testben .testben-kpi-card.is-highlight,
.testben-kpi-card.is-highlight {
  border-color: #dbeafe;
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  box-shadow: none;
  transform: none;
}

.testben-kpi-card.status-pending .testben-kpi-value { color: #475569; }
.testben-kpi-card.status-pending .testben-kpi-pct { color: #64748b; }
.testben-kpi-card.status-doing .testben-kpi-value { color: #1d4ed8; }
.testben-kpi-card.status-doing .testben-kpi-pct { color: #2563eb; }
.testben-kpi-card.status-done .testben-kpi-value { color: #047857; }
.testben-kpi-card.status-done .testben-kpi-pct { color: #059669; }
.testben-kpi-card.status-cancel .testben-kpi-value { color: #b45309; }
.testben-kpi-card.status-cancel .testben-kpi-pct { color: #d97706; }
/* KPI «Tỷ lệ khai báo» — nổi bật hơn các ô còn lại (tương tự CE hoàn thành) */
#panel-testben .testben-kpi-card.status-khai-bao,
.testben-kpi-card.testben-kpi-card-khai-bao {
  min-height: 4.75rem;
  border: 2px solid #0d9488 !important;
  border-radius: 12px;
  background: linear-gradient(165deg, #ccfbf1 0%, #5eead4 38%, #f0fdfa 100%) !important;
  box-shadow:
    0 4px 14px rgba(13, 148, 136, 0.28),
    0 0 0 1px rgba(20, 184, 166, 0.18) !important;
  transform: translateY(-1px);
}

#panel-testben #testben-kpi-khai-bao,
.testben-kpi-card.status-khai-bao .testben-kpi-value {
  color: #134e4a !important;
  font-size: 1.75rem !important;
  font-weight: 900 !important;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

#panel-testben #testben-kpi-khai-bao-sub,
.testben-kpi-card.status-khai-bao .testben-kpi-pct {
  color: #0f766e !important;
  font-size: 14px !important;
  font-weight: 800 !important;
}

#panel-testben .testben-kpi-khai-bao-label,
.testben-kpi-card.status-khai-bao .testben-kpi-label {
  color: #115e59 !important;
  font-weight: 800 !important;
  letter-spacing: 0.06em;
}

/* —— Lọc nhanh —— */
.testben-quick-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  padding: 10px 12px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 10px;
}

.testben-quick-label {
  font-size: 12px;
  font-weight: 700;
  color: #475569;
  margin-right: 4px;
}

.testben-chip {
  border: 1px solid #cbd5e1;
  background: #fff;
  color: #334155;
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.testben-chip:hover {
  background: #f1f5f9;
  border-color: #94a3b8;
}

.testben-chip:focus-visible {
  outline: 2px solid #93c5fd;
  outline-offset: 2px;
}

.testben-chip.is-active {
  background: var(--tb-accent-soft);
  border-color: var(--tb-accent);
  color: #1e40af;
}

.testben-chip.chip-clear {
  border-style: dashed;
  color: #64748b;
}

/* —— Filter bar trong panel —— */
#panel-testben .filter-bar {
  padding: 10px 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-top: 0;
}

#panel-testben .table-wrap {
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
}

/* Zebra + hover */
#panel-testben #table-root table tbody tr:nth-child(even) td {
  background-color: #f8fafc;
}

#panel-testben #table-root table tbody tr:nth-child(even) td.col-manual {
  background-color: #e8f2ff;
}

#panel-testben #table-root table tbody tr:hover td {
  background-color: #f1f5f9 !important;
}

#panel-testben #table-root table tbody tr:hover td.col-manual {
  background-color: #dbeafe !important;
}

#panel-testben #table-root table tbody tr.row-selected td {
  background: #dbeafe !important;
}

#panel-testben #table-root table tbody tr.row-selected td.col-manual {
  background: #bfdbfe !important;
}

/* Cột đóng băng trái: Mã tác vụ + Tên tác vụ */
#panel-testben #table-root table thead th.col-task-code,
#panel-testben #table-root table tbody td.col-task-code {
  position: sticky;
  left: 0;
  z-index: 4;
  background: #e2e8f0;
  box-shadow: var(--tb-sticky-shadow);
}

#panel-testben #table-root table tbody td.col-task-code {
  background: #f1f5f9;
  z-index: 2;
}

#panel-testben #table-root table thead th.col-task-name,
#panel-testben #table-root table tbody td.col-task-name {
  position: sticky;
  z-index: 3;
  box-shadow: var(--tb-sticky-shadow);
}

#panel-testben #table-root table:not(.dur-hide-optional-cols) thead th.col-task-name,
#panel-testben #table-root table:not(.dur-hide-optional-cols) tbody td.col-task-name {
  left: 117px;
}

#panel-testben #table-root table:not(.dur-hide-optional-cols) thead th.col-task-name {
  background: #e2e8f0;
}

#panel-testben #table-root table:not(.dur-hide-optional-cols) tbody td.col-task-name {
  background: #f8fafc;
  z-index: 2;
}

#panel-testben #table-root table.dur-hide-optional-cols thead th.col-task-name,
#panel-testben #table-root table.dur-hide-optional-cols tbody td.col-task-name {
  left: 0;
}

#panel-testben #table-root table.dur-hide-optional-cols thead th.col-task-name {
  background: #e2e8f0;
}

#panel-testben #table-root table.dur-hide-optional-cols tbody td.col-task-name {
  background: #f8fafc;
}

#panel-testben #table-root table thead th.col-task-code,
#panel-testben #table-root table thead th.col-task-name {
  z-index: 5;
}

#panel-testben #table-root table tbody tr.row-selected td.col-task-code,
#panel-testben #table-root table tbody tr.row-selected td.col-task-name {
  background: #dbeafe !important;
}

/* Vùng nhập Test bền — viền trái nhẹ */
#panel-testben #table-root table th.col-manual:first-of-type,
#panel-testben #table-root table td.col-manual:first-of-type {
  box-shadow: inset 3px 0 0 #60a5fa;
}

#panel-testben #table-root table th.col-manual {
  background: var(--tb-manual-head);
}

#panel-testben #table-root table td.col-manual {
  background: var(--tb-manual-cell);
}

/* Ô trống */
#panel-testben #table-root .empty {
  padding: 32px 20px;
  font-size: 14px;
}

@media (max-width: 720px) {
  .testben-kpi {
    grid-template-columns: repeat(2, 1fr);
  }
  #panel-testben .filter-input {
    min-width: 0;
    width: 100%;
  }
}