/**
 * Fenêtre « mise à jour du portail » — motifs DSFR (overlay, titre, fermer, boutons)
 * sans police Marianne ni bleu France institutionnel.
 * Tokens alignés sur dsfr-service.css (portail clair).
 */

.ds-app-update {
  --ds-upd-text: #161616;
  --ds-upd-text-alt: #3a3a3a;
  --ds-upd-text-mention: #666;
  --ds-upd-bg: #fff;
  --ds-upd-border: #ddd;
  --ds-upd-primary: #0b3d38;
  --ds-upd-primary-hover: #062824;
  --ds-upd-focus: #0a76a6;
  --ds-upd-radius: 8px;
  --ds-upd-font: "Source Sans 3", "Source Serif 4", Inter, "Segoe UI", system-ui, sans-serif;
  position: fixed;
  inset: 0;
  z-index: 11000;
  display: grid;
  place-items: center;
  padding: 1rem;
  box-sizing: border-box;
}

.ds-app-update *,
.ds-app-update *::before,
.ds-app-update *::after {
  box-sizing: border-box;
}

.ds-app-update__scrim {
  position: absolute;
  inset: 0;
  background: rgba(22, 22, 22, 0.64);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

.ds-app-update__dialog {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: min(100%, 40rem);
  max-height: min(90vh, 36rem);
  margin: 0;
  overflow: auto;
  color: var(--ds-upd-text);
  background: var(--ds-upd-bg);
  border: 1px solid var(--ds-upd-border);
  border-radius: var(--ds-upd-radius);
  box-shadow:
    0 0.5rem 2rem rgba(22, 22, 22, 0.28),
    0 0 0 1px rgba(22, 22, 22, 0.04);
  font-family: var(--ds-upd-font);
  animation: ds-app-update-in 0.18s ease-out;
}

@keyframes ds-app-update-in {
  from {
    opacity: 0;
    transform: translateY(0.5rem);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ds-app-update__dialog {
    animation: none;
  }
}

.ds-app-update__header {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 1rem;
  padding: 0.5rem 0.75rem 0 1.5rem;
}

.ds-app-update__close {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
  margin: 0;
  padding: 0.5rem 0.25rem 0.5rem 0.5rem;
  border: 0;
  background: transparent;
  color: var(--ds-upd-text);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.25;
  cursor: pointer;
  text-decoration: none;
}

.ds-app-update__close:hover {
  background: #f6f6f6;
}

.ds-app-update__close:focus-visible,
.ds-app-update__btn:focus-visible {
  outline: 2px solid var(--ds-upd-focus);
  outline-offset: 2px;
}

.ds-app-update__close-icon {
  display: block;
  width: 1.25rem;
  height: 1.25rem;
}

.ds-app-update__body {
  padding: 0.75rem 1.5rem 1.25rem;
}

.ds-app-update__title {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin: 0 0 0.75rem;
  color: var(--ds-upd-text);
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0;
}

.ds-app-update__title-icon {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  margin-top: 0.1rem;
  color: var(--ds-upd-primary);
}

.ds-app-update__lead,
.ds-app-update__versions {
  margin: 0;
  color: var(--ds-upd-text-alt);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
}

.ds-app-update__versions {
  margin-top: 0.75rem;
  color: var(--ds-upd-text-mention);
  font-size: 0.875rem;
}

.ds-app-update__versions strong {
  color: var(--ds-upd-text);
  font-weight: 700;
}

.ds-app-update__footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1rem 1.5rem 1.25rem;
  border-top: 1px solid var(--ds-upd-border);
  background: #f6f6f6;
}

.ds-app-update__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0.5rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 0.25rem;
  font: inherit;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.25;
  text-decoration: none;
  cursor: pointer;
}

.ds-app-update__btn--primary {
  background: var(--ds-upd-primary);
  color: #fff;
}

.ds-app-update__btn--primary:hover {
  background: var(--ds-upd-primary-hover);
}

.ds-app-update__btn--secondary {
  background: #fff;
  color: var(--ds-upd-primary);
  border-color: var(--ds-upd-primary);
}

.ds-app-update__btn--secondary:hover {
  background: #f6f6f6;
}

html.ds-app-update-open,
html.ds-app-update-open body {
  overflow: hidden;
}

/* Carte ATAK sombre : mêmes motifs, tokens du poste. */
.ds-app-update--atak {
  --ds-upd-text: #e2e8f0;
  --ds-upd-text-alt: #cbd5e1;
  --ds-upd-text-mention: #94a3b8;
  --ds-upd-bg: #0b1220;
  --ds-upd-border: #334155;
  --ds-upd-primary: #34d399;
  --ds-upd-primary-hover: #6ee7b7;
  --ds-upd-focus: #22d3ee;
}

.ds-app-update--atak .ds-app-update__dialog {
  box-shadow:
    0 0.5rem 2rem rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(52, 211, 153, 0.12);
}

.ds-app-update--atak .ds-app-update__close:hover {
  background: #1e293b;
}

.ds-app-update--atak .ds-app-update__footer {
  background: #020617;
  border-top-color: #334155;
}

.ds-app-update--atak .ds-app-update__btn--primary {
  background: var(--ds-upd-primary);
  color: #042f2e;
}

.ds-app-update--atak .ds-app-update__btn--primary:hover {
  background: var(--ds-upd-primary-hover);
}

.ds-app-update--atak .ds-app-update__btn--secondary {
  background: transparent;
  color: #e2e8f0;
  border-color: #64748b;
}

.ds-app-update--atak .ds-app-update__btn--secondary:hover {
  background: #1e293b;
}

body.atak-theme-light .ds-app-update--atak {
  --ds-upd-text: #161616;
  --ds-upd-text-alt: #3a3a3a;
  --ds-upd-text-mention: #666;
  --ds-upd-bg: #fff;
  --ds-upd-border: #ddd;
  --ds-upd-primary: #0b3d38;
  --ds-upd-primary-hover: #062824;
  --ds-upd-focus: #0a76a6;
}

body.atak-theme-light .ds-app-update--atak .ds-app-update__footer {
  background: #f6f6f6;
  border-top-color: #ddd;
}

body.atak-theme-light .ds-app-update--atak .ds-app-update__btn--primary {
  background: var(--ds-upd-primary);
  color: #fff;
}

body.atak-theme-light .ds-app-update--atak .ds-app-update__btn--secondary {
  background: #fff;
  color: var(--ds-upd-primary);
  border-color: var(--ds-upd-primary);
}

body.atak-theme-light .ds-app-update--atak .ds-app-update__close:hover,
body.atak-theme-light .ds-app-update--atak .ds-app-update__btn--secondary:hover {
  background: #f6f6f6;
}