/* Pages d'erreur, intégrées au site (header/footer visibles), bleu marine uni #163a72 */

.ais-error-section {
  --ais-err-blue: #163a72;
  --ais-err-blue-hover: #0f2d5c;
  --ais-err-border: #e2e8f0;
  --ais-err-muted: #64748b;
  --ais-err-text: #0f172a;

  width: 100%;
  padding: clamp(2rem, 5vw, 3.5rem) clamp(1rem, 3vw, 2rem) clamp(3rem, 6vw, 4.5rem);
  display: flex;
  justify-content: center;
  align-items: center;
}

.ais-error-card {
  width: min(920px, 100%);
  background: #ffffff;
  border: 1px solid var(--ais-err-border);
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(15, 23, 42, 0.06);
  overflow: hidden;
}

.ais-error-card__bar {
  height: 4px;
  background: var(--ais-err-blue);
}

.ais-error-card__body {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 0;
}

@media (max-width: 860px) {
  .ais-error-card__body {
    grid-template-columns: 1fr;
  }
}

.ais-error-card__main {
  padding: clamp(1.5rem, 3vw, 2.25rem);
}

.ais-error-card__aside {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border-left: 1px solid var(--ais-err-border);
  background: #f8fafc;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

@media (max-width: 860px) {
  .ais-error-card__aside {
    border-left: none;
    border-top: 1px solid var(--ais-err-border);
  }
}

.ais-error-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(22, 58, 114, 0.22);
  background: rgba(22, 58, 114, 0.07);
  color: var(--ais-err-blue);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.ais-error-code {
  margin: 1rem 0 0.35rem;
  font-size: clamp(2.75rem, 7vw, 4.5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--ais-err-blue);
}

.ais-error-title {
  margin: 0 0 0.65rem;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 800;
  color: var(--ais-err-text);
  line-height: 1.2;
}

.ais-error-message {
  margin: 0;
  color: var(--ais-err-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  max-width: 52ch;
}

.ais-error-callout {
  margin: 1rem 0 0;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--ais-err-border);
  background: #f8fafc;
  color: var(--ais-err-muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.ais-error-meta {
  margin-top: 1.25rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

@media (max-width: 520px) {
  .ais-error-meta {
    grid-template-columns: 1fr;
  }
}

.ais-error-meta__item {
  padding: 0.75rem 0.85rem;
  border-radius: 12px;
  border: 1px solid var(--ais-err-border);
  background: #ffffff;
}

.ais-error-meta__label {
  display: block;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ais-err-muted);
}

.ais-error-meta__value {
  display: block;
  margin-top: 0.3rem;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--ais-err-blue);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.ais-error-meta__pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.3rem;
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--ais-err-border);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ais-err-text);
}

.ais-error-meta__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ais-err-blue);
  flex-shrink: 0;
}

.ais-error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.35rem;
}

.ais-error-btn {
  height: 46px;
  padding: 0 1.1rem;
  border-radius: 10px;
  font-weight: 700;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.ais-error-btn--primary,
a.ais-error-btn--primary {
  color: #ffffff !important;
  background: var(--ais-err-blue);
}

.ais-error-btn--primary:hover,
.ais-error-btn--primary:focus-visible,
a.ais-error-btn--primary:hover,
a.ais-error-btn--primary:focus-visible {
  color: #ffffff !important;
  background: var(--ais-err-blue-hover);
}

.ais-error-btn--primary:hover *,
a.ais-error-btn--primary:hover * {
  color: inherit !important;
}

.ais-error-btn--ghost {
  color: var(--ais-err-text);
  background: #ffffff;
  border-color: var(--ais-err-border);
}

.ais-error-btn--ghost:hover,
.ais-error-btn--ghost:focus-visible,
a.ais-error-btn--ghost:hover,
a.ais-error-btn--ghost:focus-visible {
  color: #163a72 !important;
  border-color: rgba(22, 58, 114, 0.35);
  background: rgba(22, 58, 114, 0.04);
}

.ais-error-btn--sm {
  height: 40px;
  font-size: 0.82rem;
  width: fit-content;
}

.ais-error-aside-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(22, 58, 114, 0.08);
  border: 1px solid rgba(22, 58, 114, 0.18);
  color: var(--ais-err-blue);
  font-size: 1.2rem;
}

.ais-error-aside-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
  color: var(--ais-err-text);
}

.ais-error-aside-text {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--ais-err-muted);
}

.ais-error-foot {
  margin: auto 0 0;
  padding-top: 0.75rem;
  font-size: 0.75rem;
  color: var(--ais-err-muted);
  font-weight: 600;
}

/* Intégré au site (header + footer) */
body.ais-error-with-chrome {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: #f8fafc;
  font-family: Inter, system-ui, -apple-system, sans-serif;
}

body.ais-error-with-chrome > main {
  flex: 1;
  display: flex;
  flex-direction: column;
}

body.ais-error-with-chrome .ais-error-section {
  flex: 1;
  min-height: auto;
}

body:has(> .ais-site-header):has(> .ais-footer) .ais-error-section {
  min-height: auto;
}

/* Fallback nginx sans Next.js (header/footer statiques dans la page) */
body.ais-error-standalone {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: #f8fafc;
  font-family: Inter, system-ui, -apple-system, sans-serif;
}

body.ais-error-standalone > main {
  flex: 1;
  display: flex;
  flex-direction: column;
}

body.ais-error-standalone .ais-error-section {
  flex: 1;
  min-height: auto;
}

/* Bouton réessayer (error boundary) */
.ais-error-actions .ais-error-btn[type="button"] {
  font-family: inherit;
}

.fadeIn {
  animation: aisErrorFadeIn 0.22s ease-out both;
}

@keyframes aisErrorFadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

[data-style="dark"] .ais-error-card {
  background: #1e293b;
  border-color: rgba(255, 255, 255, 0.08);
}

[data-style="dark"] .ais-error-card__aside {
  background: rgba(15, 23, 42, 0.5);
  border-color: rgba(255, 255, 255, 0.08);
}

[data-style="dark"] .ais-error-title,
[data-style="dark"] .ais-error-meta__pill {
  color: #e2e8f0;
}

[data-style="dark"] .ais-error-message,
[data-style="dark"] .ais-error-callout,
[data-style="dark"] .ais-error-aside-text,
[data-style="dark"] .ais-error-foot,
[data-style="dark"] .ais-error-meta__label {
  color: #94a3b8;
}

[data-style="dark"] .ais-error-callout,
[data-style="dark"] .ais-error-meta__item,
[data-style="dark"] .ais-error-btn--ghost {
  background: rgba(15, 23, 42, 0.45);
  border-color: rgba(255, 255, 255, 0.08);
  color: #e2e8f0;
}

@media (prefers-reduced-motion: reduce) {
  .fadeIn {
    animation: none;
  }
  .ais-error-btn {
    transition: none;
  }
}