/* Styles complémentaires non couverts par Tailwind */

/* Les libellés « screen-reader only » ne doivent pas étendre le document
   quand leur position statique tombe dans un tableau large (min-w) :
   sans `left`/`top`, un élément positionné:absolute garde sa position
   statique à droite et gonfle le scrollWidth horizontal. */
.sr-only {
  top: 0;
  left: 0;
}

/* Scrollbars masquées (admin : partout ; espace : navigation latérale) */
.no-scrollbar {
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.no-scrollbar::-webkit-scrollbar {
  display: none;
}

.admin-shell ::-webkit-scrollbar,
.admin-shell::-webkit-scrollbar {
  width: 0;
  height: 0;
}
.admin-shell * {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

/* ---- Texte enrichi des leçons (rendu apprenant + éditeur admin) ---- */
.rich-text {
  color: #1b3a5c;
  word-wrap: break-word;
}
.rich-text > :first-child {
  margin-top: 0;
}
.rich-text > :last-child {
  margin-bottom: 0;
}
.rich-text p {
  margin: 0 0 0.85em;
  line-height: 1.7;
}
.rich-text h2 {
  margin: 1.6em 0 0.6em;
  font-size: 1.25rem;
  line-height: 1.35;
  font-weight: 700;
  color: #123055;
}
.rich-text h3 {
  margin: 1.3em 0 0.5em;
  font-size: 1.05rem;
  line-height: 1.4;
  font-weight: 600;
  color: #123055;
}
.rich-text ul,
.rich-text ol {
  margin: 0 0 0.85em;
  padding-left: 1.4em;
}
.rich-text ul {
  list-style: disc;
}
.rich-text ol {
  list-style: decimal;
}
.rich-text li {
  margin: 0.25em 0;
  line-height: 1.6;
}
.rich-text li > ul,
.rich-text li > ol {
  margin-bottom: 0;
}
.rich-text a {
  color: #1d6fe0;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.rich-text a:hover {
  color: #155cbf;
}
.rich-text strong,
.rich-text b {
  font-weight: 700;
  color: #123055;
}
.rich-text em {
  font-style: italic;
}
.rich-text u {
  text-decoration: underline;
  text-underline-offset: 2px;
}
.rich-text blockquote {
  margin: 0 0 0.85em;
  padding: 0.5em 1em;
  border-left: 3px solid #eaf2fe;
  background: #f4f8fe;
  border-radius: 0 8px 8px 0;
  color: #5b7591;
}
.rich-text hr {
  margin: 1.5em 0;
  border: 0;
  border-top: 1px solid #e3ebf5;
}

/* Éditeur admin : placeholder et focus */
[data-rich-editor]:empty::before,
[data-rich-editor] > p:only-child:empty::before {
  content: attr(data-placeholder);
  color: #94a9c0;
  pointer-events: none;
}
[data-rich-editor].focus,
[data-rich-editor]:focus {
  box-shadow: 0 0 0 1px #1d6fe0 inset;
}

/* ---- Certificat DMUConnect (modèle IMG-20260809-WA0087) ---- */
.cert-doc {
  --cert-blue: #0f2e63;
  --cert-blue-mid: #1b4c9c;
  --cert-orange: #f97316;
  --cert-ink: #123055;
  --cert-muted: #5b7591;
  --cert-line: #d8e4f2;
  --cert-stats-bg: #f0f4f9;
  max-width: 920px;
  margin: 0 auto;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(16, 42, 73, 0.04), 0 12px 32px -14px rgba(16, 42, 73, 0.2);
}

.cert-doc__frame {
  position: relative;
  border: 3px solid var(--cert-blue);
  border-radius: 14px 14px 0 0;
  background: #fff;
  overflow: hidden;
}

.cert-doc__curve {
  position: absolute;
  top: -72px;
  right: -72px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: var(--cert-blue);
  pointer-events: none;
  z-index: 0;
}

.cert-doc__layout {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 0;
  min-height: 420px;
}

.cert-doc__ribbon {
  flex: 0 0 132px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 28px 12px 36px;
  background: linear-gradient(180deg, #1d5aa8 0%, var(--cert-blue-mid) 100%);
  color: #fff;
  text-align: center;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), 50% 100%, 0 calc(100% - 22px));
}

.cert-doc__ribbon-badge {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cert-doc__ribbon-wreath {
  width: 44px;
  height: 44px;
}

.cert-doc__ribbon-label {
  margin: 14px 0 0;
  font-size: 9.5px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.cert-doc__ribbon-value {
  margin: 10px 0 0;
  font-family: Poppins, Inter, sans-serif;
  font-size: 38px;
  font-weight: 700;
  line-height: 1;
}

.cert-doc__ribbon-foot {
  margin: 8px 0 0;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.cert-doc__main {
  flex: 1;
  min-width: 0;
  padding: 22px 28px 18px 20px;
}

.cert-doc__header {
  margin-bottom: 8px;
}

.cert-doc__brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cert-doc__brand-icon {
  width: 46px;
  height: 46px;
  object-fit: contain;
}

.cert-doc__brand-title {
  display: block;
  font-family: Poppins, Inter, sans-serif;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.cert-doc__brand-dmu {
  color: var(--cert-blue-mid);
}

.cert-doc__brand-connect {
  color: var(--cert-orange);
}

.cert-doc__brand-sub {
  display: block;
  margin-top: 2px;
  max-width: 280px;
  font-size: 8.5px;
  line-height: 1.35;
  color: var(--cert-ink);
}

.cert-doc__title {
  margin: 10px 0 0;
  text-align: center;
  font-family: Poppins, Inter, sans-serif;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cert-blue);
}

.cert-doc__intro {
  margin: 12px 0 0;
  text-align: center;
  font-size: 12.5px;
  color: var(--cert-muted);
}

.cert-doc__name {
  margin: 8px 0 0;
  text-align: center;
  font-family: "Great Vibes", cursive;
  font-size: 42px;
  line-height: 1.1;
  color: var(--cert-blue);
}

.cert-doc__name-line {
  width: min(78%, 420px);
  height: 1px;
  margin: 6px auto 0;
  background: linear-gradient(90deg, transparent, #b8cce6 20%, #b8cce6 80%, transparent);
}

.cert-doc__body {
  margin: 12px auto 0;
  max-width: 520px;
  text-align: center;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--cert-ink);
}

.cert-doc__module {
  display: block;
  margin-top: 4px;
  font-family: Poppins, Inter, sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--cert-blue);
}

.cert-doc__details {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.95fr) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  margin-top: 22px;
}

.cert-doc__stats {
  margin: 0;
  padding: 14px 14px 12px;
  border-radius: 12px;
  background: var(--cert-stats-bg);
  border: 1px solid var(--cert-line);
}

.cert-doc__stat {
  display: grid;
  grid-template-columns: 18px 1fr auto;
  gap: 6px 8px;
  align-items: center;
  padding: 5px 0;
  font-size: 11px;
  line-height: 1.35;
}

.cert-doc__stat + .cert-doc__stat {
  border-top: 1px solid rgba(227, 235, 245, 0.9);
}

.cert-doc__stat-icon {
  width: 15px;
  height: 15px;
  color: var(--cert-blue-mid);
}

.cert-doc__stat dt {
  color: var(--cert-muted);
  font-weight: 500;
}

.cert-doc__stat dd {
  margin: 0;
  font-weight: 700;
  color: var(--cert-ink);
  white-space: nowrap;
}

.cert-doc__center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

.cert-doc__seal {
  width: 108px;
}

.cert-doc__seal-svg {
  width: 100%;
  height: auto;
  display: block;
}

.cert-doc__signature {
  margin-top: 6px;
  text-align: center;
}

.cert-doc__signature-name {
  margin: 0;
  font-family: "Great Vibes", cursive;
  font-size: 22px;
  line-height: 1;
  color: var(--cert-blue);
}

.cert-doc__signature-line {
  width: 140px;
  height: 1px;
  margin: 4px auto 0;
  background: rgba(15, 46, 99, 0.25);
}

.cert-doc__signature-role {
  margin: 6px 0 0;
  font-size: 10px;
  line-height: 1.45;
  color: var(--cert-ink);
}

.cert-doc__verify {
  text-align: right;
  padding-top: 4px;
}

.cert-doc__verify-title {
  margin: 0;
  font-size: 11.5px;
  line-height: 1.45;
  color: var(--cert-ink);
}

.cert-doc__verify-label {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  margin: 14px 0 0;
  font-size: 11px;
  color: var(--cert-muted);
}

.cert-doc__verify-icon {
  width: 15px;
  height: 15px;
  color: var(--cert-blue-mid);
}

.cert-doc__verify-code {
  margin: 4px 0 0;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--cert-blue-mid);
  word-break: break-all;
}

.cert-doc__barcode {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  gap: 2px;
  height: 38px;
  margin: 10px 0 0 auto;
  max-width: 190px;
}

.cert-doc__barcode span {
  display: block;
  height: 100%;
  background: var(--cert-blue);
}

.cert-doc__partners-wrap {
  margin: 8px 14px 12px;
  padding: 10px 16px 8px;
  border-radius: 12px;
  border: 1px solid var(--cert-line);
  background: #fff;
}

.cert-doc__partners-wrap > section > p:first-child:empty,
.cert-doc__partners-wrap > p:first-child:empty {
  display: none;
}

.cert-doc__partners-wrap ul {
  margin-top: 0 !important;
  gap: 1rem 2rem !important;
}

.cert-doc__footer {
  padding: 10px 16px;
  background: var(--cert-blue);
  color: #fff;
  text-align: center;
  font-size: 10.5px;
  line-height: 1.45;
  border-radius: 0 0 14px 14px;
}

/* Aperçu admin (onglet Modèle) */
.cert-doc--compact {
  max-width: 100%;
  transform-origin: top center;
}

.cert-doc--compact .cert-doc__name {
  font-size: 34px;
}

.cert-doc--compact .cert-doc__ribbon {
  flex-basis: 108px;
  padding-top: 20px;
}

.cert-doc--compact .cert-doc__ribbon-value {
  font-size: 30px;
}

.cert-doc--compact .cert-doc__details {
  grid-template-columns: 1fr;
  gap: 14px;
}

.cert-doc--compact .cert-doc__verify {
  text-align: left;
}

.cert-doc--compact .cert-doc__verify-label,
.cert-doc--compact .cert-doc__barcode {
  justify-content: flex-start;
  margin-left: 0;
}

@media (max-width: 860px) {
  .cert-doc__layout {
    flex-direction: column;
  }

  .cert-doc__ribbon {
    flex: none;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 16px;
    padding: 16px;
    clip-path: none;
  }

  .cert-doc__ribbon-label br {
    display: none;
  }

  .cert-doc__details {
    grid-template-columns: 1fr;
  }

  .cert-doc__verify {
    text-align: left;
  }

  .cert-doc__verify-label,
  .cert-doc__barcode {
    justify-content: flex-start;
    margin-left: 0;
  }
}

@media print {
  .cert-doc {
    max-width: none;
    box-shadow: none;
    break-inside: avoid;
  }

  .cert-doc__frame {
    border-width: 2px;
  }
}