/* Thème visuel inspiré du Système de Design de l'État (DSFR) */
:root {
  --blue-france: #000091;
  --blue-france-hover: #1212ff;
  --blue-france-light: #e8edff;
  --red-marianne: #e1000f;
  --bg-light: #f6f6f6;
  --bg-white: #ffffff;
  --text-dark: #161616;
  --text-muted: #666666;
  --border-light: #e5e5e5;
  --border-dark: #cecece;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Liseré supérieur bleu France et touche d'accent */
.fr-header-accent {
  height: 4px;
  background: linear-gradient(90deg, #000091 0%, #000091 75%, #e1000f 75%, #e1000f 100%);
}

/* En-tête */
.fr-header {
  background-color: var(--bg-white);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}

.fr-header__container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.fr-header__brand {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  text-decoration: none;
}

.fr-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  padding-right: 1.5rem;
  border-right: 1px solid var(--border-light);
}

.fr-flag {
  width: 32px;
  height: 20px;
  background: linear-gradient(90deg, #000091 0%, #000091 33.33%, #ffffff 33.33%, #ffffff 66.66%, #e1000f 66.66%, #e1000f 100%);
  border: 1px solid #d0d0d0;
}

.fr-logo__text {
  font-size: 0.75rem;
  font-weight: 800;
  line-height: 1.05;
  text-transform: uppercase;
  color: var(--text-dark);
  letter-spacing: -0.02em;
}

.fr-header__service-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-dark);
  letter-spacing: -0.01em;
}

.fr-header__service-tagline {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.1rem;
}

.fr-badge {
  display: inline-block;
  background-color: var(--blue-france-light);
  color: var(--blue-france);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Contenu principal */
.fr-container {
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  flex-grow: 1;
}

.fr-h1 {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

.fr-h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

/* Grille de cartes ("Tuiles DSFR") */
.fr-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.fr-tile {
  background-color: var(--bg-white);
  border: 1px solid var(--border-light);
  border-top: 4px solid var(--blue-france);
  padding: 1.75rem;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.fr-tile:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(0, 0, 145, 0.08);
  border-color: var(--blue-france);
}

.fr-tile__title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--blue-france);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.fr-tile__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.fr-tile__link {
  margin-top: 1.25rem;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--blue-france);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* Formulaires & Cartes de contenu */
.fr-card {
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--bg-white);
  border: 1px solid var(--border-light);
  border-top: 4px solid var(--blue-france);
  padding: 2rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.fr-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--blue-france);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  margin-bottom: 1.25rem;
}

.fr-back-link:hover {
  text-decoration: underline;
}

.fr-form-group {
  margin-bottom: 1.5rem;
}

.fr-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.fr-input {
  width: 100%;
  background-color: #eeeeee;
  border: none;
  border-bottom: 2px solid #3a3a3a;
  padding: 0.85rem 1rem;
  font-size: 1rem;
  color: var(--text-dark);
  font-family: inherit;
  transition: background-color 0.15s ease, border-color 0.15s ease;
  outline: none;
}

.fr-input:focus {
  background-color: var(--bg-white);
  border-bottom-color: var(--blue-france);
  box-shadow: 0 2px 0 0 var(--blue-france);
}

/* Boutons */
.fr-btn {
  display: inline-block;
  width: 100%;
  background-color: var(--blue-france);
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
  padding: 0.85rem 1.5rem;
  border: none;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: background-color 0.15s ease, box-shadow 0.15s ease;
}

.fr-btn:hover {
  background-color: var(--blue-france-hover);
  box-shadow: 0 4px 12px rgba(0, 0, 145, 0.2);
}

/* Alertes & Notifications */
.fr-callout {
  background-color: var(--blue-france-light);
  border-left: 4px solid var(--blue-france);
  padding: 1.25rem;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--text-dark);
  word-break: break-word;
}

/* Pied de page */
.fr-footer {
  background-color: var(--bg-white);
  border-top: 2px solid var(--blue-france);
  padding: 1.5rem 0;
  margin-top: auto;
}

.fr-footer__container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.825rem;
  color: var(--text-muted);
}