/* design-zorro-tool.md */
:root {
  --zorro-app: #ffffff;
  --zorro-sidebar: #f9f9fb;
  --zorro-surface: #ffffff;
  --zorro-surface-muted: #f3f4f6;
  --zorro-timeline: #e8f5e9;
  --zorro-text: #111827;
  --zorro-text-secondary: #6b7280;
  --zorro-text-label: #9ca3af;
  --zorro-border: #e5e7eb;
  --zorro-nav-active: #2d323c;
  --zorro-nav-active-text: #ffffff;
  --zorro-bubble-ai: #2d3548;
  --zorro-bubble-ai-text: #f9fafb;
  --zorro-pill-info-bg: #eff6ff;
  --zorro-pill-info-text: #2563eb;
  --zorro-pill-success-bg: #ecfdf5;
  --zorro-pill-success-text: #059669;
  --zorro-pill-warn-bg: #fffbeb;
  --zorro-pill-warn-text: #d97706;
  --zorro-pill-danger-bg: #fef2f2;
  --zorro-pill-danger-text: #dc2626;
  --zorro-pill-neutral-bg: #f3f4f6;
  --zorro-pill-neutral-text: #4b5563;
  --zorro-radius: 8px;
}

.page-tech {
  background: var(--color-bg);
  color: var(--zorro-text);
}

.page-tech .hero--tech {
  padding-bottom: 1.5rem;
}

.page-tech .hero--tech .text-accent {
  color: var(--color-lime);
}

.page-tech .container--wide {
  max-width: 1320px;
}

.page-tech .panel--demo {
  padding: 1.25rem 1.5rem 1.5rem;
  border: 1px solid var(--zorro-border);
  background: var(--zorro-app);
  box-shadow: var(--shadow-card);
}

#demo-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-green-dark);
}

.panel--demo {
  border: none;
  background: transparent;
}

.panel--demo.is-running {
  pointer-events: none;
}

.panel--demo.is-running .demo-actions button {
  opacity: 0.65;
}

.batch-progress {
  margin-bottom: 1.25rem;
  padding: 1rem 1.1rem;
  background: var(--zorro-timeline);
  border-radius: var(--zorro-radius-lg);
  border: 1px solid #c6e7cc;
}

.batch-progress__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
}

.batch-progress__label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--zorro-pill-success-text);
}

.batch-progress__count {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--zorro-text-secondary);
}

.batch-progress__track {
  height: 8px;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 99px;
  overflow: hidden;
}

.batch-progress__fill {
  height: 100%;
  width: 0%;
  background: var(--zorro-pill-success-text);
  border-radius: 99px;
  transition: width 0.35s ease;
}

.batch-progress__current {
  margin: 0.65rem 0 0;
  font-size: 0.8rem;
  color: var(--zorro-text);
  min-height: 1.2em;
}

.calc-table tr.row-processing td {
  background: var(--zorro-pill-info-bg);
  animation: row-pulse 0.9s ease-in-out infinite;
}

.calc-table tr.row-done td {
  transition: background 0.4s ease;
}

.calc-table tr.row-done--assign td:first-child {
  box-shadow: inset 3px 0 0 var(--zorro-pill-info-text);
}

.result-row.is-active td,
.result-row:hover td {
  background: var(--zorro-nav-active);
  color: var(--zorro-nav-active-text);
}

.calc-table tr.row-done--skip td:first-child {
  box-shadow: inset 3px 0 0 #999;
}

@keyframes row-pulse {
  0%,
  100% {
    background: rgba(200, 255, 87, 0.25);
  }
  50% {
    background: rgba(200, 255, 87, 0.5);
  }
}

.log-row-new td {
  animation: log-in 0.45s ease;
}

@keyframes log-in {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.result-row.row-new td {
  animation: log-in 0.45s ease;
}

.stock-bar--pulse .stock-bar__fill {
  animation: stock-bump 0.6s ease;
}

@keyframes stock-bump {
  0% {
    filter: brightness(1);
  }
  40% {
    filter: brightness(1.35);
  }
  100% {
    filter: brightness(1);
  }
}

.kpi-card.is-updating .kpi-card__value {
  animation: kpi-pop 0.35s ease;
}

@keyframes kpi-pop {
  50% {
    transform: scale(1.08);
    color: var(--color-lime);
  }
}

.demo-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.demo-head h2 {
  margin: 0 0 0.25rem;
}

.demo-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.btn-primary {
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: var(--zorro-radius);
  background: var(--zorro-nav-active);
  color: var(--zorro-nav-active-text);
  cursor: pointer;
}

.btn-primary:hover {
  filter: brightness(1.08);
}

.btn-secondary {
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border: 1px solid var(--zorro-border);
  border-radius: var(--zorro-radius);
  background: var(--zorro-surface);
  color: var(--zorro-text-secondary);
  cursor: pointer;
}

.kpi-dashboard {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .kpi-dashboard {
    grid-template-columns: repeat(4, 1fr);
  }
}

.kpi-dashboard--4 {
  margin-bottom: 1.25rem;
}

.board {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

@media (min-width: 900px) {
  .board--top {
    grid-template-columns: 1.1fr 1fr;
    align-items: start;
  }

  .board--mid {
    grid-template-columns: 1fr 1.2fr;
    align-items: start;
  }
}

.board__cell {
  background: var(--zorro-surface);
  border: 1px solid var(--zorro-border);
  border-radius: var(--zorro-radius-lg);
  padding: 1rem 1.15rem 1.15rem;
  min-width: 0;
  overflow-x: auto;
}

.board__cell--alerts {
  margin-bottom: 0;
  padding: 1rem 1.15rem;
}

.board__cell--detail .trace-box--inline {
  min-height: 200px;
}

.board__title {
  margin: 0 0 0.75rem;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--zorro-text-label);
}

.board__title--sub {
  margin-top: 1.25rem;
  font-size: 0.85rem;
}

.calc-table--board {
  width: 100%;
  table-layout: auto;
}

.calc-table--board th,
.calc-table--board td {
  padding: 0.5rem 0.65rem;
  font-size: 0.85rem;
  white-space: nowrap;
}

.calc-table--board th:first-child,
.calc-table--board td:first-child {
  white-space: normal;
  min-width: 7rem;
}

.page-tech .board .calc-table {
  overflow: visible;
}

.page-tech .table-wrap {
  overflow: visible;
}

.stock-mini {
  display: block;
  width: 100%;
  min-width: 4rem;
  height: 8px;
  background: #eee;
  border-radius: 99px;
  overflow: hidden;
}

.stock-mini__fill {
  display: block;
  height: 100%;
  background: var(--zorro-nav-active);
  border-radius: 99px;
  transition: width 0.45s ease;
}

.stock-row--pulse .stock-mini__fill {
  background: var(--zorro-pill-success-text);
}

.stock-row--pulse .stock-cell {
  font-weight: 700;
  color: var(--zorro-pill-success-text);
}

.stock-row--warn td {
  background: var(--zorro-pill-warn-bg);
}

.stock-delta {
  display: inline-block;
  margin-left: 0.35rem;
  font-size: 0.7rem;
  font-weight: 700;
  vertical-align: middle;
}

.stock-delta--up {
  color: var(--zorro-pill-success-text);
  animation: stock-delta-pop 0.5s ease;
}

@keyframes stock-delta-pop {
  0% {
    transform: scale(0.6);
    opacity: 0;
  }
  60% {
    transform: scale(1.15);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.trace-box--inline {
  min-height: 200px;
  margin: 0;
  padding: 1.1rem 1.2rem;
  background: var(--zorro-bubble-ai);
  border: none;
  color: var(--zorro-bubble-ai-text);
  border-radius: var(--zorro-radius-lg);
}

.trace-box--inline h4 {
  color: #fff;
}

.trace-box--inline .trace-sub {
  color: rgba(255, 255, 255, 0.55);
}

.trace-winner {
  color: #93c5fd !important;
}

.panel--slim {
  padding: 1.25rem 1.5rem;
}

.panel--slim h2 {
  margin: 0 0 1rem;
  font-size: 1rem;
}

.skip-row {
  cursor: pointer;
}

.skip-row:hover td {
  background: var(--color-accent-soft);
}

.calc-table--dense th,
.calc-table--dense td {
  padding: 0.45rem 0.55rem;
  font-size: 0.78rem;
}

.pill {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
}

.pill--mid {
  background: var(--zorro-pill-neutral-bg);
  color: var(--zorro-pill-neutral-text);
}

.pill--low {
  background: var(--zorro-pill-neutral-bg);
  color: var(--zorro-pill-neutral-text);
}

.pill--run {
  background: var(--zorro-pill-info-bg);
  color: var(--zorro-pill-info-text);
}

.pill--ok {
  background: var(--zorro-pill-success-bg);
  color: var(--zorro-pill-success-text);
}

.pill--skip {
  background: var(--zorro-pill-danger-bg);
  color: var(--zorro-pill-danger-text);
}

.row-muted td {
  opacity: 0.55;
}

.trace-box {
  padding: 1rem;
  background: var(--color-brand-dark);
  border-radius: var(--radius-md);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.8rem;
  line-height: 1.5;
  min-height: 12rem;
}

.trace-box h4 {
  margin: 0 0 0.75rem;
  color: var(--color-lime);
  font-size: 0.85rem;
}

.trace-steps,
.trace-ranked {
  margin: 0 0 0.75rem;
  padding-left: 1.1rem;
}

.trace-sub {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.6);
}

.trace-winner {
  color: var(--color-lime);
  font-weight: 600;
}

.result-row {
  cursor: pointer;
}

.result-row.is-active td {
  background: var(--color-accent-soft);
}

.log-assign td:first-child {
  color: var(--color-green-dark);
  font-weight: 600;
}

.log-skip td:first-child {
  color: var(--color-muted);
}

.stock-bar--over {
  border-color: #f0d4a8;
  background: #fffaf3;
}

.stock-bar--over .stock-bar__fill {
  background: #c9a227;
}

.stock-bar--off {
  opacity: 0.5;
}

.btn-link {
  font-family: var(--font);
  font-size: 0.72rem;
  font-weight: 600;
  border: none;
  background: none;
  color: var(--color-green-text);
  cursor: pointer;
  text-decoration: underline;
}

.kpi-card {
  padding: 0.85rem 1rem;
  background: var(--zorro-surface);
  border: 1px solid var(--zorro-border);
  border-radius: var(--zorro-radius);
  text-align: left;
}

.kpi-card--lime {
  background: var(--zorro-pill-info-bg);
  border-color: #bfdbfe;
}

.kpi-card__label {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--zorro-text-label);
  margin-bottom: 0.35rem;
}

.kpi-card__value {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--zorro-text);
}

.kpi-card--lime .kpi-card__value {
  color: var(--zorro-pill-info-text);
}

.demo-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 900px) {
  .demo-grid {
    grid-template-columns: 1fr 1.2fr;
  }
}

.demo-col__title {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-green-dark);
}

.stock-grid {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 320px;
  overflow-y: auto;
}

.stock-bar {
  padding: 0.5rem 0.65rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
}

.stock-bar--low {
  border-color: #a8dcc0;
  background: var(--color-accent-soft);
}

.stock-bar__head {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--color-text);
}

.stock-bar__track {
  height: 6px;
  background: #eee;
  border-radius: 99px;
  overflow: hidden;
}

.stock-bar__fill {
  height: 100%;
  background: var(--color-green-dark);
  border-radius: 99px;
  transition: width 0.4s ease;
}

.stock-bar--low .stock-bar__fill {
  background: var(--color-lime);
}

.engine-rules {
  margin: 0 0 1.25rem;
  padding: 1rem 1.15rem;
  background: var(--zorro-surface-muted);
  border: 1px solid var(--zorro-border);
  border-radius: var(--zorro-radius);
}

.engine-rules__title {
  margin: 0 0 0.6rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--zorro-text-secondary);
}

.engine-rules__list {
  margin: 0;
  padding-left: 1.2rem;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--zorro-text);
}

.engine-rules__list li {
  margin-bottom: 0.25rem;
}

.engine-rules__list li:last-child {
  margin-bottom: 0;
}

.arch-tech-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.arch-tech-node {
  padding: 0.85rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.35;
  color: var(--color-green-dark);
  background: var(--color-accent-soft);
  border: 1px solid #d4ebe0;
  border-radius: var(--radius-md);
  min-width: 7rem;
}

.arch-tech-node small {
  font-weight: 500;
  color: var(--color-muted);
}

.arch-tech-node--core {
  background: var(--color-green-mid-soft);
  border-color: #a8dcc0;
  box-shadow: var(--shadow-card);
}

.arch-tech-arrow {
  color: var(--color-green-text);
  font-weight: 700;
}

.code-block {
  margin: 0;
  padding: 1.15rem 1.25rem;
  font-size: 0.78rem;
  line-height: 1.55;
  color: #e8f5ee;
  background: var(--color-brand-dark);
  border-radius: var(--radius-md);
  overflow-x: auto;
}

.code-block code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
}

.tech-spec h2 {
  margin-bottom: 1.25rem;
}

.spec-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 768px) {
  .spec-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.spec-card {
  padding: 1rem 1.1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.spec-card--wide {
  grid-column: 1 / -1;
}

.spec-card h3 {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-green-dark);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.75rem;
}

.spec-table th,
.spec-table td {
  padding: 0.4rem 0.5rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.spec-table th {
  font-weight: 600;
  color: var(--color-subtle);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.spec-table code {
  font-size: 0.7rem;
  background: var(--color-accent-soft);
  padding: 0.1rem 0.3rem;
  border-radius: 4px;
}

.spec-steps {
  margin: 0;
  padding-left: 1.2rem;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--color-text);
}

.spec-steps li {
  margin-bottom: 0.35rem;
}

.spec-table--files td:first-child {
  white-space: nowrap;
}

/* ============================================================
   Exercice 3B, nouvelle mise en page « wow »
   ============================================================ */

.page-ex3b .ex2-block {
  padding: 1.75rem 1.75rem 2rem;
}

.page-ex3b .ex2-block + .ex2-block {
  margin-top: 1.5rem;
}

/* 1. Architecture pipeline */
.arch-pipeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  align-items: stretch;
  margin: 0.5rem 0 1.75rem;
}

@media (min-width: 880px) {
  .arch-pipeline {
    grid-template-columns: 1fr 24px 1.15fr 24px 1fr;
    gap: 0.75rem;
  }
}

.arch-card {
  position: relative;
  padding: 1.25rem 1.25rem 1.1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.arch-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.arch-card__tag {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-subtle);
}

.arch-card h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-green-dark);
}

.arch-card p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-muted);
  line-height: 1.45;
}

.arch-card__stack {
  margin-top: auto;
  font-family: "JetBrains Mono", ui-monospace, Menlo, monospace;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-green-text);
  padding-top: 0.5rem;
  border-top: 1px dashed var(--color-border);
}

.arch-card--core {
  background: var(--color-brand-dark);
  border-color: var(--color-brand-dark);
  color: #fff;
  box-shadow: 0 14px 36px rgba(6, 59, 39, 0.18);
}

.arch-card--core .arch-card__tag {
  color: var(--color-lime);
}

.arch-card--core h3 {
  color: #fff;
}

.arch-card--core p {
  color: rgba(255, 255, 255, 0.75);
}

.arch-card--core .arch-card__stack {
  color: var(--color-lime);
  border-top-color: rgba(255, 255, 255, 0.15);
}

.arch-card--source {
  background: var(--color-accent-soft);
  border-color: #cfe8d8;
}

.arch-card--out {
  background: #fffbeb;
  border-color: #f5e8c0;
}

.arch-card--out .arch-card__stack {
  color: #8a6d1f;
}

.arch-flow-line {
  display: none;
}

@media (min-width: 880px) {
  .arch-flow-line {
    display: block;
    align-self: center;
    height: 2px;
    background: linear-gradient(
      90deg,
      transparent 0%,
      var(--color-green-dark) 20%,
      var(--color-green-dark) 80%,
      transparent 100%
    );
    position: relative;
  }
  .arch-flow-line::after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid var(--color-green-dark);
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
  }
}

.arch-stack-grid {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem 1.15rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.arch-stack-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.arch-stack-row__label {
  flex-shrink: 0;
  min-width: 7rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-subtle);
}

.arch-stack-row__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.stack-chip {
  font-family: "JetBrains Mono", ui-monospace, Menlo, monospace;
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.3rem 0.7rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 99px;
  color: var(--color-green-dark);
}

/* 2. Code tabs + bloc */
.code-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.5rem 0 0.85rem;
}

.code-tab {
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border-radius: 99px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-muted);
  cursor: pointer;
  transition: all 0.15s ease;
}

.code-tab:hover {
  color: var(--color-green-dark);
  border-color: var(--color-green-dark);
}

.code-tab.is-active {
  background: var(--color-brand-dark);
  color: var(--color-lime);
  border-color: var(--color-brand-dark);
}

.code-block--tabbed {
  margin: 0;
  padding: 1.25rem 1.4rem;
  font-family: "JetBrains Mono", ui-monospace, Menlo, monospace;
  font-size: 0.82rem;
  line-height: 1.6;
  color: #e5f3eb;
  background: var(--color-brand-dark);
  border-radius: var(--radius-md);
  overflow-x: auto;
  box-shadow: 0 14px 36px rgba(6, 59, 39, 0.18);
  position: relative;
}

.code-block--tabbed::before {
  content: "";
  position: absolute;
  top: 1rem;
  left: 1.25rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ff5f56;
  box-shadow: 18px 0 0 #ffbd2e, 36px 0 0 #27c93f;
  opacity: 0.85;
}

.code-block--tabbed code {
  display: block;
  padding-top: 1.5rem;
  color: #e5f3eb;
}

/* 3. KPIs cartes */
.kpi-grid-big {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem;
  margin-top: 0.5rem;
}

.kpi-big {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.1rem 1.15rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.kpi-big:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.kpi-big::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-green-dark);
}

.kpi-big__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-subtle);
}

.kpi-big__metric {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-green-dark);
  line-height: 1.3;
}

.kpi-big__target {
  margin-top: 0.25rem;
  font-family: "JetBrains Mono", ui-monospace, Menlo, monospace;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-green-text);
}

.kpi-big__freq {
  margin-top: auto;
  padding-top: 0.6rem;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-subtle);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* 4. Dashboard live: encapsule la démo */
.page-ex3b .panel--demo {
  border: 1px dashed var(--color-border);
  background: var(--color-bg);
  padding: 1.25rem 1.25rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: none;
  margin-top: 0.5rem;
}

/* 5. Alerting */
.alert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.85rem;
  margin-top: 0.5rem;
}

.alert-card {
  position: relative;
  padding: 1.1rem 1.2rem 1.1rem 1.4rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.alert-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.alert-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  border-radius: 5px 0 0 5px;
}

.alert-card--high::before {
  background: var(--color-red);
}

.alert-card--mid::before {
  background: #d97706;
}

.alert-card--low::before {
  background: var(--color-green-text);
}

.alert-card__sev {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.55rem;
  border-radius: 99px;
}

.alert-card--high .alert-card__sev {
  background: var(--color-red-soft);
  color: var(--color-red);
}

.alert-card--mid .alert-card__sev {
  background: #fff4d6;
  color: #b07207;
}

.alert-card--low .alert-card__sev {
  background: var(--color-accent-soft);
  color: var(--color-green-text);
}

.alert-card h3 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-green-dark);
  line-height: 1.35;
}

.alert-card__channel {
  margin: 0;
  font-family: "JetBrains Mono", ui-monospace, Menlo, monospace;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-muted);
}

.alert-card__action {
  margin: 0;
  font-size: 0.82rem;
  color: var(--color-text);
  line-height: 1.45;
}

/* AI Debrief */
.ai-debrief {
  margin: 1.25rem 0 1rem;
  padding: 1.1rem 1.25rem 1.25rem;
  background: linear-gradient(135deg, #0b1c12 0%, #1a3525 100%);
  border-radius: var(--radius-md);
  color: #fff;
  box-shadow: 0 14px 36px rgba(6, 59, 39, 0.22);
  position: relative;
  overflow: hidden;
}

.ai-debrief::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -10%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, rgba(200, 255, 87, 0.12) 0%, transparent 60%);
  pointer-events: none;
}

.ai-debrief__head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  position: relative;
}

.ai-debrief__badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border-radius: 99px;
  background: var(--color-lime);
  color: var(--color-brand-dark);
}

.ai-debrief__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

.ai-debrief__body {
  position: relative;
}

.ai-debrief__headline {
  margin: 0 0 0.9rem;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.45;
  color: #fff;
}

.ai-debrief__actions {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.ai-debrief__actions li {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.7rem 0.85rem;
  background: rgba(255, 255, 255, 0.06);
  border-left: 3px solid var(--color-lime);
  border-radius: 6px;
}

.ai-debrief__label {
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
}

.ai-debrief__why {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.4;
}

.ai-debrief__loading {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
}

.ai-debrief__error {
  margin: 0;
  font-size: 0.82rem;
  color: #fca5a5;
}

.ai-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(200, 255, 87, 0.25);
  border-top-color: var(--color-lime);
  border-radius: 50%;
  animation: ai-spin 0.8s linear infinite;
}

@keyframes ai-spin {
  to {
    transform: rotate(360deg);
  }
}