/* QC dashboard — theme-integrated big-screen layout */

body.qc-screen-fs .sidebar,
body.qc-screen-fs .mobile-header,
body.qc-screen-fs .sidebar-overlay {
  display: none !important;
}

body.qc-screen-fs .main-wrapper {
  margin-left: 0 !important;
  width: 100% !important;
}

body.qc-screen-fs .main-content {
  padding: 0 !important;
  min-height: 100vh;
}

.qc-screen {
  --qc-kpi-accent: var(--color-primary);
  --qc-kpi-success: var(--color-success);
  --qc-kpi-warn: var(--alert-warning-color);
  --qc-kpi-danger: var(--alert-danger-color);
  min-height: calc(100vh - 2rem);
  margin: -1rem;
  padding: 1rem 1.25rem 1.5rem;
  color: var(--text-primary);
  font-family: var(--font-body);
}

body.qc-screen-fs .qc-screen:not(:fullscreen):not(:-webkit-full-screen):not(.qc-screen-fs-fallback) {
  min-height: 100vh;
  margin: 0;
  padding: 1rem 1.5rem 1.25rem;
}

.qc-screen:fullscreen,
.qc-screen:-webkit-full-screen {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: var(--bg-base, var(--bg-primary, #0f172a));
  color: var(--text-primary);
}

.qc-screen.qc-screen-fs-fallback {
  position: fixed;
  inset: 0;
  z-index: 1500;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: var(--bg-base, var(--bg-primary, #0f172a));
  color: var(--text-primary);
}

.qc-screen:fullscreen > :not(.qc-screen-header):not(.qc-body),
.qc-screen:-webkit-full-screen > :not(.qc-screen-header):not(.qc-body),
.qc-screen.qc-screen-fs-fallback > :not(.qc-screen-header):not(.qc-body) {
  flex-shrink: 0;
  margin-left: 1.5rem;
  margin-right: 1.5rem;
}

.qc-screen:fullscreen > .qc-body,
.qc-screen:-webkit-full-screen > .qc-body,
.qc-screen.qc-screen-fs-fallback > .qc-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 0 1.5rem 1.25rem;
}

/* ── Header ── */
.qc-screen-header {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "badge aside"
    "main main";
  gap: 0.35rem 1rem;
  align-items: start;
  padding: 0.85rem 1.1rem;
  margin-bottom: 1rem;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  box-shadow: var(--shadow-panel);
}

.qc-screen-badge {
  grid-area: badge;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.15rem 0.6rem;
  margin-bottom: 0;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  background: var(--accent-bg-subtle);
  align-self: start;
}

.qc-screen-header-aside {
  grid-area: aside;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.45rem;
  min-width: 0;
}

.qc-screen-header-main {
  grid-area: main;
  text-align: center;
  padding: 0.15rem 0 0.25rem;
}

.qc-screen-header-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.2rem;
  text-align: right;
}

.qc-screen-header-left {
  min-width: 0;
}

.qc-screen-header-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 0.45rem;
}

.qc-screen-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  line-height: 1.15;
}

[data-theme="dark"] .qc-screen-title {
  background: linear-gradient(90deg, var(--text-primary), var(--color-primary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.qc-screen-subtitle {
  margin: 0.35rem 0 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.qc-screen-header-center {
  text-align: center;
}

.qc-clock {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.6vw, 1.5rem);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.03em;
  color: var(--color-primary);
}

.qc-clock--compact {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-secondary);
}

[data-theme="dark"] .qc-clock--compact {
  color: var(--text-muted);
  text-shadow: none;
}

[data-theme="dark"] .qc-clock {
  text-shadow: var(--glow-blue);
}

.qc-refresh-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.45rem;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.qc-screen--loading .qc-screen-header-meta .qc-pulse-dot {
  animation: qc-pulse 1s ease-in-out infinite;
}

@keyframes qc-pulse {
  0%, 100% { opacity: 0.35; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.1); }
}

.qc-pulse-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: var(--glow-blue);
}

.qc-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  font-size: 0.75rem;
  color: var(--text-secondary);
  background: var(--surface-muted);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}

.qc-toggle:hover {
  border-color: var(--border-glow);
  color: var(--text-primary);
}

.qc-toggle input {
  accent-color: var(--color-primary);
}

/* ── Fullscreen header (native + fallback) — flat, merged with page bg ── */
.qc-screen:fullscreen .qc-screen-header,
.qc-screen:-webkit-full-screen .qc-screen-header,
.qc-screen.qc-screen-fs-fallback .qc-screen-header,
.qc-screen.qc-screen--fullscreen .qc-screen-header {
  flex-shrink: 0;
  position: relative;
  top: 0;
  z-index: 20;
  grid-template-columns: auto minmax(0, 1fr) auto;
  grid-template-areas: "badge main aside";
  align-items: center;
  gap: 0.5rem 1.5rem;
  margin: 0;
  padding: 1rem 1.5rem 0.75rem;
  border-radius: 0;
  border: none;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
}

.qc-screen:fullscreen .qc-screen-badge,
.qc-screen:-webkit-full-screen .qc-screen-badge,
.qc-screen.qc-screen-fs-fallback .qc-screen-badge,
.qc-screen.qc-screen--fullscreen .qc-screen-badge {
  align-self: center;
  padding: 0.28rem 0.75rem;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--border-subtle));
  background: color-mix(in srgb, var(--color-primary) 12%, var(--accent-bg-subtle));
  box-shadow: 0 0 18px color-mix(in srgb, var(--color-primary) 18%, transparent);
}

.qc-screen:fullscreen .qc-screen-header-main,
.qc-screen:-webkit-full-screen .qc-screen-header-main,
.qc-screen.qc-screen-fs-fallback .qc-screen-header-main,
.qc-screen.qc-screen--fullscreen .qc-screen-header-main {
  padding: 0;
  text-align: center;
}

.qc-screen:fullscreen .qc-screen-title,
.qc-screen:-webkit-full-screen .qc-screen-title,
.qc-screen.qc-screen-fs-fallback .qc-screen-title,
.qc-screen.qc-screen--fullscreen .qc-screen-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  letter-spacing: 0.08em;
}

.qc-screen:fullscreen .qc-screen-subtitle,
.qc-screen:-webkit-full-screen .qc-screen-subtitle,
.qc-screen.qc-screen-fs-fallback .qc-screen-subtitle,
.qc-screen.qc-screen--fullscreen .qc-screen-subtitle {
  margin-top: 0.35rem;
  font-size: clamp(0.9rem, 1.4vw, 1.05rem);
  color: var(--text-secondary);
}

.qc-screen:fullscreen .qc-screen-header-aside,
.qc-screen:-webkit-full-screen .qc-screen-header-aside,
.qc-screen.qc-screen-fs-fallback .qc-screen-header-aside,
.qc-screen.qc-screen--fullscreen .qc-screen-header-aside {
  align-items: flex-end;
  gap: 0.55rem;
}

.qc-screen:fullscreen .qc-clock--compact,
.qc-screen:-webkit-full-screen .qc-clock--compact,
.qc-screen.qc-screen-fs-fallback .qc-clock--compact,
.qc-screen.qc-screen--fullscreen .qc-clock--compact {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
}

.qc-screen:fullscreen .qc-screen-header-actions,
.qc-screen:-webkit-full-screen .qc-screen-header-actions,
.qc-screen.qc-screen-fs-fallback .qc-screen-header-actions,
.qc-screen.qc-screen--fullscreen .qc-screen-header-actions {
  gap: 0.4rem;
}

/* Fullscreen clean header — badge left, title centered, exit via floating icon */
.qc-screen-header--fs-clean {
  grid-template-columns: 1fr auto 1fr;
  grid-template-areas: "badge main .";
  align-items: center;
  padding-right: 3.75rem;
}

.qc-screen-header--fs-clean .qc-screen-badge {
  justify-self: start;
}

.qc-screen-header--fs-clean .qc-screen-header-main {
  justify-self: center;
  text-align: center;
}

.qc-screen:fullscreen .qc-screen-header--fs-clean,
.qc-screen:-webkit-full-screen .qc-screen-header--fs-clean,
.qc-screen.qc-screen-fs-fallback .qc-screen-header--fs-clean,
.qc-screen.qc-screen--fullscreen .qc-screen-header--fs-clean {
  margin-bottom: 0;
  padding-top: 0.75rem;
  padding-bottom: 0.8rem;
}

/* Floating icon-only exit (QC + Production fullscreen) */
.dashboard-fs-exit-btn {
  position: fixed;
  top: 0.85rem;
  right: 0.85rem;
  z-index: 30;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--color-primary) 45%, var(--border-subtle));
  border-radius: 50%;
  background: color-mix(in srgb, var(--bg-glass) 88%, var(--color-primary) 12%);
  color: var(--color-primary);
  cursor: pointer;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
  box-shadow: 0 2px 14px color-mix(in srgb, var(--bg-base, #0f172a) 55%, transparent);
}

.dashboard-fs-exit-btn:hover {
  border-color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 20%, var(--bg-glass));
  transform: scale(1.06);
}

.dashboard-fs-exit-btn .bi {
  font-size: 1.1rem;
  line-height: 1;
}

/* Icon-only enter fullscreen (header toolbar) */
.dashboard-fs-enter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  padding: 0 !important;
  line-height: 1;
}

.dashboard-fs-enter-btn .bi {
  font-size: 1rem;
  line-height: 1;
}

.qc-screen:fullscreen .dashboard-fs-exit-btn,
.qc-screen:-webkit-full-screen .dashboard-fs-exit-btn,
.qc-screen.qc-screen-fs-fallback .dashboard-fs-exit-btn,
.prod-screen:fullscreen .dashboard-fs-exit-btn,
.prod-screen:-webkit-full-screen .dashboard-fs-exit-btn,
.prod-screen.prod-screen-fs-fallback .dashboard-fs-exit-btn {
  position: absolute;
}

/* ── Alert & filters ── */
.qc-alert {
  margin-bottom: 0.75rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--logout-hover-border);
  border-radius: var(--radius);
  background: var(--logout-hover-bg);
  color: var(--alert-danger-color);
  font-size: 0.875rem;
}

.qc-alert--table-missing {
  border-color: var(--alert-warning-color);
  background: rgba(252, 211, 77, 0.08);
  color: var(--text-secondary);
}

.qc-alert--config {
  border-color: var(--alert-warning-color);
}

.qc-hint {
  margin-bottom: 0.75rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border-glow);
  border-radius: var(--radius);
  background: var(--accent-bg-subtle);
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.qc-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-end;
  margin-bottom: 1rem;
  padding: 0.85rem 1rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  box-shadow: var(--shadow-panel);
}

.qc-filter-presets {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  width: 100%;
  padding-bottom: 0.35rem;
  margin-bottom: 0.15rem;
  border-bottom: 1px solid var(--border-subtle);
}

.qc-filter-presets-label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-right: 0.15rem;
}

.qc-filter-preset-btn {
  min-width: 3.25rem;
}

.qc-filter-field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 140px;
}

.qc-filter-field > span {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── Configurable layout grid ── */
.qc-body {
  display: block;
}

.qc-body--edit {
  display: grid;
  grid-template-columns: 1fr min(320px, 34vw);
  gap: 0.75rem;
  align-items: start;
}

.qc-body-main {
  min-width: 0;
}

.qc-layout-grid {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.qc-widget {
  position: relative;
  min-height: 0;
  min-width: 0;
}

.qc-widget--kpi .qc-kpi-card {
  height: 100%;
}

.qc-widget--panel .qc-panel {
  height: 100%;
  min-height: 180px;
}

.qc-widget--collapsed {
  align-self: start;
}

.qc-widget--collapsed.qc-widget--panel .qc-panel {
  height: auto;
  min-height: 0;
}

.qc-widget--selected {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius);
  z-index: 2;
}

.qc-widget-drag-handle {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--panel-header-bg);
  border-bottom: 1px solid var(--border-subtle);
  cursor: grab;
  user-select: none;
}

.qc-widget-drag-handle:active {
  cursor: grabbing;
}

.qc-widget-resize-handle {
  position: absolute;
  right: 4px;
  bottom: 4px;
  width: 14px;
  height: 14px;
  border-right: 2px solid var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  cursor: nwse-resize;
  z-index: 3;
}

.qc-ds-meta {
  color: var(--text-muted);
}

.qc-default-tag {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.05rem 0.4rem;
  border-radius: 999px;
  font-size: 0.65rem;
  background: var(--accent-bg-subtle);
  color: var(--text-muted);
}

.qc-edit-panel {
  position: sticky;
  top: 0.5rem;
  max-height: calc(100vh - 6rem);
  overflow: auto;
  padding: 0.75rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  box-shadow: var(--shadow-panel);
}

.qc-edit-section + .qc-edit-section {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.qc-edit-section h3 {
  margin: 0 0 0.65rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
}

.qc-edit-hint {
  margin: 0 0 0.65rem;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.qc-edit-alert {
  margin-bottom: 0.75rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--alert-warning-color);
  border-radius: var(--radius);
  background: rgba(252, 211, 77, 0.08);
  color: var(--alert-danger-color);
  font-size: 0.8125rem;
}

.qc-edit-field {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-bottom: 0.5rem;
}

.qc-edit-field > span {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.qc-edit-field--inline {
  flex: 1;
  min-width: 3rem;
}

.qc-layout-inputs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.35rem;
}

.qc-palette {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.qc-palette-btn {
  font-size: 0.72rem;
}

.qc-widget-sql {
  margin-top: 0.75rem;
}

.qc-widget-sql-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.qc-widget-sql-head > span {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.qc-widget-sql-copy {
  font-size: 0.68rem;
  padding: 0.1rem 0.45rem;
}

.qc-widget-sql-desc {
  margin: 0 0 0.4rem;
  font-size: 0.68rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.qc-widget-sql-loading,
.qc-widget-sql-empty {
  margin: 0;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.qc-widget-sql-error {
  margin: 0;
  padding: 0.45rem 0.55rem;
  border: 1px solid var(--alert-warning-color);
  border-radius: var(--radius);
  background: rgba(252, 211, 77, 0.08);
  color: var(--alert-danger-color);
  font-size: 0.72rem;
}

.qc-widget-sql-block {
  margin: 0;
  max-height: 14rem;
  overflow: auto;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.45);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
  font-size: 0.68rem;
  line-height: 1.45;
  color: var(--text-primary);
  white-space: pre-wrap;
  word-break: break-word;
}

.qc-widget-sql-block code {
  font-family: inherit;
  color: inherit;
}

.qc-screen--edit .qc-kpi-grid,
.qc-screen--edit .qc-main-grid {
  display: none;
}

/* ── KPI grid (legacy fallback) ── */
.qc-kpi-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.qc-kpi-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 0.85rem 1rem 0.8rem;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.qc-kpi-card:hover {
  border-color: var(--panel-hover-border);
  box-shadow: var(--shadow-panel), var(--glow-blue);
}

.qc-kpi-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--panel-accent-gradient);
  opacity: 0.65;
}

.qc-kpi-card--primary::before {
  opacity: 1;
}

.qc-kpi-card--warn {
  border-color: var(--logout-hover-border);
}

.qc-kpi-card--warn::before {
  background: linear-gradient(90deg, transparent, var(--alert-danger-color), transparent);
}

.qc-kpi-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.qc-kpi-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  line-height: 1.3;
}

.qc-kpi-icon {
  flex-shrink: 0;
  font-size: 1.1rem;
  color: var(--color-primary);
  opacity: 0.75;
}

.qc-kpi-card--warn .qc-kpi-icon {
  color: var(--alert-danger-color);
}

.qc-kpi-value {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2vw, 2rem);
  font-weight: 700;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  color: var(--text-primary);
  text-shadow: none;
}

.qc-kpi-value small {
  font-size: 0.55em;
  margin-left: 0.08em;
  font-weight: 600;
}

.qc-kpi-value--accent {
  color: var(--color-success);
}

.qc-kpi-value--warn {
  color: var(--alert-danger-color);
}

.qc-kpi-foot {
  margin-top: 0.35rem;
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ── Main grid & panels ── */
.qc-main-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.qc-panel {
  display: flex;
  flex-direction: column;
  min-height: 260px;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
  transition: border-color var(--transition);
}

.qc-panel:hover {
  border-color: var(--panel-hover-border);
}

.qc-panel--wide {
  grid-column: span 2;
}

.qc-panel--table {
  min-height: 280px;
}

.qc-panel--table.qc-panel--collapsed {
  min-height: 0;
  height: auto;
  flex: 0 0 auto;
}

.qc-panel-header {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--border-subtle);
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--panel-header-bg);
}

.qc-panel-header--collapsible {
  cursor: pointer;
  user-select: none;
  justify-content: space-between;
  transition: background var(--transition);
}

.qc-panel-header--collapsible:hover {
  background: color-mix(in srgb, var(--panel-header-bg) 75%, var(--accent-bg-subtle));
}

.qc-panel-header--collapsible:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
}

.qc-panel-header__main {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
}

.qc-panel-chevron {
  flex-shrink: 0;
  margin-left: 0.5rem;
  font-size: 0.85rem;
  opacity: 0.65;
  transition: transform var(--transition), opacity var(--transition);
}

.qc-panel-header--collapsible:hover .qc-panel-chevron {
  opacity: 0.95;
}

.qc-panel--collapsed .qc-panel-header {
  border-bottom-color: transparent;
}

.qc-panel-header i {
  font-size: 0.95rem;
  opacity: 0.9;
}

/* ── Charts ── */
.qc-chart-wrap {
  position: relative;
  flex: 1 1 auto;
  height: 220px;
  min-height: 200px;
  padding: 0.5rem 0.65rem 0.75rem;
}

.qc-chart-wrap--square {
  height: 240px;
  min-height: 220px;
}

.qc-chart-wrap canvas {
  position: relative;
  z-index: 1;
  display: block;
  width: 100% !important;
  max-height: 100%;
}

.qc-chart-empty {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  pointer-events: none;
}

/* ── Tables ── */
.qc-rank-table-wrap,
.qc-table-scroll,
.qc-detail-table-wrap {
  flex: 1;
  overflow: auto;
}

.qc-rank-table,
.qc-summary-table {
  width: 100%;
  margin-bottom: 0;
  border-collapse: collapse;
  font-size: 0.8125rem;
  --bs-table-bg: transparent;
  --bs-table-color: var(--text-primary);
  --bs-table-border-color: var(--border-subtle);
  --bs-table-hover-bg: var(--accent-bg-subtle);
  --bs-table-hover-color: var(--text-primary);
  --qc-group-a-detail-bg: color-mix(in srgb, var(--surface-muted) 55%, transparent);
  --qc-group-b-detail-bg: color-mix(in srgb, var(--bg-glass) 88%, var(--surface-muted));
  --qc-group-a-subtotal-bg: color-mix(in srgb, var(--accent-bg-subtle) 42%, var(--surface-muted));
  --qc-group-b-subtotal-bg: color-mix(
    in srgb,
    var(--accent-green-bg-subtle, var(--surface-muted)) 42%,
    var(--surface-muted)
  );
  --qc-subtotal-accent-a: color-mix(in srgb, var(--color-primary) 38%, var(--border-subtle));
  --qc-subtotal-accent-b: color-mix(
    in srgb,
    var(--accent-teal, var(--color-success)) 38%,
    var(--border-subtle)
  );
}

.qc-rank-table th,
.qc-rank-table td,
.qc-summary-table th,
.qc-summary-table td {
  padding: 0.5rem 0.65rem;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
  color: var(--text-primary) !important;
  background-color: transparent;
}

.qc-rank-table th,
.qc-summary-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--panel-header-bg);
  text-align: left;
}

[data-theme="light-blue"] .qc-rank-table th,
[data-theme="light-blue"] .qc-summary-table th {
  background: var(--table-header-bg, var(--panel-header-bg));
  text-transform: none;
  letter-spacing: normal;
  font-size: 0.8125rem;
  color: var(--text-primary);
}

.qc-rank-table tbody tr:hover,
.qc-summary-table tbody tr.qc-row-detail:hover td {
  background: color-mix(in srgb, var(--accent-bg-subtle) 65%, var(--surface-muted)) !important;
}

.qc-rate {
  font-weight: 600;
  color: var(--color-success);
}

.qc-rate--low {
  color: var(--alert-danger-color);
}

.qc-empty-cell {
  text-align: center;
  color: var(--text-muted);
  padding: 1.25rem !important;
}

/* Origin-group detail rows — alternating tint + indent */
.qc-summary-table tr.qc-row-detail.qc-origin-group--0 td {
  background: var(--qc-group-a-detail-bg);
}

.qc-summary-table tr.qc-row-detail.qc-origin-group--1 td {
  background: var(--qc-group-b-detail-bg);
}

.qc-summary-table tr.qc-row-detail.qc-origin-group-start td {
  border-top: 1px dashed color-mix(in srgb, var(--border-glow) 55%, var(--border-subtle));
}

.qc-summary-table tr.qc-row-detail.qc-origin-group-start:first-child td {
  border-top: none;
}

.qc-summary-table tr.qc-row-detail .qc-detail-inspector,
.qc-summary-table tr.qc-row-detail .qc-detail-type {
  padding-left: 1.35rem;
  color: var(--text-secondary);
}

.qc-summary-table tr.qc-row-detail .qc-detail-origin {
  font-weight: 500;
}

/* Subtotal rows — subtle accent per origin block */
.qc-summary-table tr.qc-row-subtotal {
  font-weight: 600;
}

.qc-summary-table tr.qc-row-subtotal.qc-origin-group--0 td {
  background: var(--qc-group-a-subtotal-bg);
  border-top: 1px solid var(--qc-subtotal-accent-a);
  border-bottom: 1px solid var(--qc-subtotal-accent-a);
}

.qc-summary-table tr.qc-row-subtotal.qc-origin-group--1 td {
  background: var(--qc-group-b-subtotal-bg);
  border-top: 1px solid var(--qc-subtotal-accent-b);
  border-bottom: 1px solid var(--qc-subtotal-accent-b);
}

.qc-summary-table tr.qc-row-subtotal td:first-child {
  border-left: 2px solid var(--qc-subtotal-accent-a);
}

.qc-summary-table tr.qc-row-subtotal.qc-origin-group--1 td:first-child {
  border-left-color: var(--qc-subtotal-accent-b);
}

.qc-summary-table tr.qc-row-subtotal td {
  color: var(--text-primary);
  font-size: 0.875rem;
  padding-top: 0.62rem;
  padding-bottom: 0.62rem;
}

.qc-subtotal-label-cell {
  padding-left: 0.85rem !important;
}

.qc-subtotal-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.qc-subtotal-tag {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--badge-bg) 55%, var(--surface-muted));
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: none;
}

.qc-summary-table tr.qc-row-subtotal.qc-origin-group--1 .qc-subtotal-tag {
  background: color-mix(in srgb, var(--badge-green-bg) 55%, var(--surface-muted));
  color: var(--color-success);
}

.qc-subtotal-sep {
  color: var(--text-muted);
  font-weight: 600;
}

.qc-subtotal-origin {
  color: var(--text-primary);
  font-size: 0.875rem;
  font-weight: 600;
}

/* ── Badges & pills ── */
.qc-badge-total,
.qc-badge-completed,
.qc-badge-incomplete {
  display: inline-block;
  min-width: 2rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.qc-badge-total {
  background: var(--badge-bg);
  color: var(--color-primary);
}

.qc-badge-completed {
  background: var(--badge-green-bg);
  color: var(--color-success);
}

.qc-badge-incomplete {
  background: var(--logout-hover-bg);
  color: var(--alert-danger-color);
}

.qc-btn-detail {
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  background: transparent;
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}

.qc-btn-detail:hover {
  background: var(--accent-bg-subtle);
  border-color: var(--border-glow);
}

.qc-status-pill {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
}

.qc-status-pill--ok {
  background: var(--badge-green-bg);
  color: var(--color-success);
}

.qc-status-pill--pending {
  background: var(--logout-hover-bg);
  color: var(--alert-danger-color);
}

/* ── Modal ── */
.qc-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: var(--surface-overlay);
  backdrop-filter: blur(4px);
}

.qc-modal {
  width: min(1100px, 100%);
  max-height: min(85vh, 900px);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  box-shadow: var(--shadow-panel), var(--glow-blue);
}

.qc-modal-header,
.qc-modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--panel-header-bg);
}

.qc-modal-footer {
  border-bottom: 0;
  border-top: 1px solid var(--border-subtle);
}

.qc-modal-header h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.qc-modal-header p {
  margin: 0.2rem 0 0;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.qc-modal-body {
  flex: 1;
  overflow: auto;
  padding: 0.5rem 0.75rem;
}

.qc-modal-loading {
  padding: 2rem;
  text-align: center;
  color: var(--text-muted);
}

.qc-modal-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.qc-modal-pager {
  display: flex;
  gap: 0.5rem;
}

/* ── Responsive ── */
@media (max-width: 1400px) {
  .qc-kpi-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .qc-main-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .qc-panel--wide {
    grid-column: span 2;
  }
}

@media (max-width: 900px) {
  .qc-screen-header {
    grid-template-columns: 1fr;
    grid-template-areas:
      "badge"
      "aside"
      "main";
  }

  .qc-screen-header-aside {
    align-items: flex-start;
    width: 100%;
  }

  .qc-screen-header-meta {
    align-items: flex-start;
    text-align: left;
  }

  .qc-screen-header-main {
    text-align: left;
  }

  .qc-refresh-meta {
    justify-content: flex-start;
  }

  .qc-screen-header-center {
    text-align: left;
  }

  .qc-screen-header-actions {
    justify-content: flex-start;
  }

  .qc-screen:fullscreen .qc-screen-header,
  .qc-screen:-webkit-full-screen .qc-screen-header,
  .qc-screen.qc-screen-fs-fallback .qc-screen-header,
  .qc-screen.qc-screen--fullscreen .qc-screen-header {
    grid-template-columns: 1fr;
    grid-template-areas:
      "badge"
      "main"
      "aside";
    padding-inline: 1rem;
  }

  .qc-screen:fullscreen .qc-screen-header--fs-clean,
  .qc-screen:-webkit-full-screen .qc-screen-header--fs-clean,
  .qc-screen.qc-screen-fs-fallback .qc-screen-header--fs-clean,
  .qc-screen.qc-screen--fullscreen .qc-screen-header--fs-clean {
    grid-template-columns: 1fr auto 1fr;
    grid-template-areas: "badge main .";
  }

  .qc-screen:fullscreen .qc-screen-header--fs-clean .qc-screen-header-main,
  .qc-screen:-webkit-full-screen .qc-screen-header--fs-clean .qc-screen-header-main,
  .qc-screen.qc-screen-fs-fallback .qc-screen-header--fs-clean .qc-screen-header-main,
  .qc-screen.qc-screen--fullscreen .qc-screen-header--fs-clean .qc-screen-header-main {
    text-align: center;
    justify-self: center;
  }

  .qc-kpi-grid,
  .qc-main-grid {
    grid-template-columns: 1fr;
  }

  .qc-panel--wide {
    grid-column: span 1;
  }
}

/* Nested sidebar submenu (报表 → 自定义报表) */
.sidebar-submenu .sidebar-submenu {
  margin: 0.15rem 0 0.35rem 0.75rem;
  padding-left: 0.5rem;
  border-left: 1px solid var(--border-subtle);
}

.sidebar-submenu-link.has-submenu {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.sidebar-submenu-link.has-submenu .submenu-toggle {
  font-size: 0.75rem;
  opacity: 0.7;
  transition: transform 0.2s ease;
}

.sidebar-submenu-link.has-submenu.expanded .submenu-toggle {
  transform: rotate(90deg);
}

/* Production dashboard — shares QC big-screen layout with .prod-screen prefix */

body.prod-screen-fs .sidebar,
body.prod-screen-fs .mobile-header,
body.prod-screen-fs .sidebar-overlay {
  display: none !important;
}

body.prod-screen-fs .main-wrapper {
  margin-left: 0 !important;
  width: 100% !important;
}

body.prod-screen-fs .main-content {
  padding: 0 !important;
  min-height: 100vh;
  background: var(--bg-base, var(--bg-primary, #0f172a));
}

.prod-screen {
  --qc-kpi-accent: var(--color-primary);
  --qc-kpi-success: var(--color-success);
  --qc-kpi-warn: var(--alert-warning-color);
  --qc-kpi-danger: var(--alert-danger-color);
  min-height: calc(100vh - 2rem);
  margin: -1rem;
  padding: 1rem 1.25rem 1.5rem;
  color: var(--text-primary);
  font-family: var(--font-body);
}

body.prod-screen-fs .prod-screen:not(:fullscreen):not(:-webkit-full-screen):not(.prod-screen-fs-fallback) {
  min-height: 100vh;
  margin: 0;
  padding: 1rem 1.5rem 1.25rem;
}

.prod-screen:fullscreen,
.prod-screen:-webkit-full-screen {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: var(--bg-base, var(--bg-primary, #0f172a));
  color: var(--text-primary);
}

.prod-screen.prod-screen-fs-fallback {
  position: fixed;
  inset: 0;
  z-index: 1500;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: var(--bg-base, var(--bg-primary, #0f172a));
  color: var(--text-primary);
}

.prod-screen:fullscreen > :not(.prod-screen-header):not(.qc-body):not(.dashboard-fs-exit-btn),
.prod-screen:-webkit-full-screen > :not(.prod-screen-header):not(.qc-body):not(.dashboard-fs-exit-btn),
.prod-screen.prod-screen-fs-fallback > :not(.prod-screen-header):not(.qc-body):not(.dashboard-fs-exit-btn) {
  flex-shrink: 0;
  margin-left: 1.5rem;
  margin-right: 1.5rem;
}

.prod-screen:fullscreen > .qc-body,
.prod-screen:-webkit-full-screen > .qc-body,
.prod-screen.prod-screen-fs-fallback > .qc-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 0 1.5rem 1.25rem;
}

.prod-screen:fullscreen .prod-screen-header,
.prod-screen:-webkit-full-screen .prod-screen-header,
.prod-screen.prod-screen-fs-fallback .prod-screen-header,
.prod-screen.prod-screen--fullscreen .prod-screen-header {
  flex-shrink: 0;
  position: relative;
  top: 0;
  z-index: 20;
  margin: 0;
  padding: 1rem 1.5rem 0.75rem;
  border-radius: 0;
  border: none;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
}

.prod-screen-header--fs-clean {
  grid-template-columns: 1fr auto 1fr;
  grid-template-areas: "badge main .";
  gap: 0.5rem 1.5rem;
  align-items: center;
  padding-right: 3.75rem;
}

.prod-screen-header--fs-clean .prod-screen-header-left {
  display: contents;
}

.prod-screen-header--fs-clean .prod-screen-badge {
  grid-area: badge;
  align-self: center;
  justify-self: start;
}

.prod-screen-header--fs-clean .prod-screen-header-main {
  grid-area: main;
  min-width: 0;
  justify-self: center;
  text-align: center;
}

.prod-screen:fullscreen .prod-screen-header--fs-clean,
.prod-screen:-webkit-full-screen .prod-screen-header--fs-clean,
.prod-screen.prod-screen-fs-fallback .prod-screen-header--fs-clean,
.prod-screen.prod-screen--fullscreen .prod-screen-header--fs-clean {
  margin-bottom: 0;
  padding-top: 0.75rem;
  padding-bottom: 0.8rem;
}

.prod-screen:fullscreen .prod-screen-badge,
.prod-screen:-webkit-full-screen .prod-screen-badge,
.prod-screen.prod-screen-fs-fallback .prod-screen-badge,
.prod-screen.prod-screen--fullscreen .prod-screen-badge {
  align-self: center;
  margin-bottom: 0;
  padding: 0.28rem 0.75rem;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--border-subtle));
  background: color-mix(in srgb, var(--color-primary) 12%, var(--accent-bg-subtle));
  box-shadow: 0 0 18px color-mix(in srgb, var(--color-primary) 18%, transparent);
}

.prod-screen:fullscreen .prod-screen-title,
.prod-screen:-webkit-full-screen .prod-screen-title,
.prod-screen.prod-screen-fs-fallback .prod-screen-title,
.prod-screen.prod-screen--fullscreen .prod-screen-title {
  margin-top: 0;
  font-size: clamp(2rem, 4vw, 3.25rem);
  letter-spacing: 0.06em;
}

.prod-screen:fullscreen .prod-screen-header-main,
.prod-screen:-webkit-full-screen .prod-screen-header-main,
.prod-screen.prod-screen-fs-fallback .prod-screen-header-main,
.prod-screen.prod-screen--fullscreen .prod-screen-header-main {
  padding: 0;
  text-align: center;
}

.prod-screen:fullscreen .prod-screen-subtitle,
.prod-screen:-webkit-full-screen .prod-screen-subtitle,
.prod-screen.prod-screen-fs-fallback .prod-screen-subtitle,
.prod-screen.prod-screen--fullscreen .prod-screen-subtitle {
  margin-top: 0.35rem;
  font-size: clamp(0.9rem, 1.4vw, 1.05rem);
  color: var(--text-secondary);
}

.prod-screen .prod-screen-badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-primary) 35%, transparent);
}

.prod-screen .prod-screen-title {
  margin: 0.35rem 0 0;
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  font-weight: 700;
  letter-spacing: 0.02em;
}

[data-theme="dark"] .prod-screen .prod-screen-title {
  background: linear-gradient(135deg, var(--color-primary), var(--accent-teal, #2dd4bf));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.prod-screen .prod-screen-subtitle {
  margin: 0.25rem 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.prod-screen .prod-screen-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
}

.prod-screen .prod-screen-header-left {
  min-width: 0;
}

.prod-screen .prod-screen-header-main {
  min-width: 0;
}

.prod-screen .prod-screen-header-center {
  text-align: center;
}

.prod-screen .prod-screen-header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
  align-items: center;
}

.prod-screen .prod-ds-meta,
.prod-screen .prod-default-tag {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.prod-screen .prod-default-tag {
  margin-left: 0.35rem;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  background: color-mix(in srgb, var(--color-primary) 10%, transparent);
  color: var(--color-primary);
  font-size: 0.72rem;
}