/* ============================================================================
   Lycée Scientifique de Yamoussoukro — Feuille de style principale
   ============================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Lora:wght@500;600;700&family=Work+Sans:wght@400;500;600;700&family=JetBrains+Mono:wght@500&display=swap');

:root {
  --navy: #0F2A43;
  --navy-800: #16385A;
  --navy-700: #1E4770;
  --green: #1B5E45;
  --green-100: #E4F0EA;
  --amber: #C9821F;
  --amber-100: #FBEEDA;
  --amber-700: #96610E;
  --paper: #F7F5F0;
  --surface: #FFFFFF;
  --ink: #1C1C1A;
  --ink-muted: #5B5B56;
  --ink-faint: #8B897F;
  --line: #E1DDD1;
  --line-strong: #C9C4B4;
  --danger: #B23A2E;
  --danger-100: #FBEAE8;
  --success: #2F7D4F;
  --success-100: #E7F3EC;
  --warning: #C9821F;
  --warning-100: #FBEEDA;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 1px 2px rgba(15,42,67,.06), 0 4px 14px rgba(15,42,67,.06);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  font-size: 16px;
}

h1, h2, h3, h4 {
  font-family: 'Lora', Georgia, serif;
  color: var(--navy);
  line-height: 1.25;
  margin: 0 0 .5em;
  font-weight: 600;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.2rem; }

p { margin: 0 0 1em; }

a { color: var(--navy-700); text-decoration: none; }
a:hover { text-decoration: underline; }

.mono { font-family: 'JetBrains Mono', monospace; }

/* ---- Skip link / accessibilité ---- */
.lien-evitement {
  position: absolute; left: -999px; top: auto;
  background: var(--navy); color: #fff; padding: 10px 16px; z-index: 999;
}
.lien-evitement:focus { left: 12px; top: 12px; }

:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; }

/* ---- Bandeau institutionnel ---- */
.bandeau-institution {
  background: var(--navy);
  color: #E8EEF4;
  font-size: .82rem;
  padding: 6px 0;
}
.bandeau-institution .conteneur { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px; }
.bandeau-institution a { color: #E8EEF4; }

/* ---- Entête ---- */
.entete {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.entete .conteneur {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
}
.blason {
  width: 56px; height: 56px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--navy);
  color: var(--amber-100);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Lora', serif; font-weight: 700; font-size: 1.3rem;
  border: 2px solid var(--amber);
  object-fit: cover;
}
.identite-etablissement { flex: 1; }
.identite-etablissement .nom-etablissement {
  font-family: 'Lora', serif; font-weight: 700; color: var(--navy);
  font-size: 1.15rem; margin: 0;
}
.identite-etablissement .devise {
  color: var(--ink-muted); font-size: .85rem; margin: 0;
}

/* ---- Navigation ---- */
.nav-principale {
  background: var(--navy);
}
.nav-principale ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap;
}
.nav-principale a {
  display: block;
  color: #DDE6EE;
  padding: 13px 18px;
  font-weight: 500;
  font-size: .95rem;
  border-bottom: 3px solid transparent;
}
.nav-principale a:hover, .nav-principale a.actif {
  color: #fff;
  text-decoration: none;
  border-bottom-color: var(--amber);
  background: var(--navy-800);
}

/* ---- Conteneur générique ---- */
.conteneur {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}
.conteneur-etroit { max-width: 720px; margin: 0 auto; padding: 0 24px; }

/* ---- Hero d'accueil ---- */
.hero {
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-800) 100%);
  color: #fff;
  padding: 64px 0 88px;
  position: relative;
}
.hero .conteneur { position: relative; z-index: 1; }
.hero-eyebrow {
  display: inline-block;
  background: rgba(201,130,31,.18);
  border: 1px solid rgba(201,130,31,.5);
  color: var(--amber-100);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.hero h1 { color: #fff; font-size: 2.4rem; max-width: 640px; }
.hero p.lead { color: #C7D4E0; font-size: 1.1rem; max-width: 580px; }
.hero-actions { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }

/* ---- Boutons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: inherit; font-weight: 600; font-size: .95rem;
  padding: 12px 22px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .06s ease, background .15s ease, border-color .15s ease;
  text-decoration: none;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: scale(.98); }
.btn-amber { background: var(--amber); color: #fff; }
.btn-amber:hover { background: var(--amber-700); }
.btn-clair { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.35); }
.btn-clair:hover { background: rgba(255,255,255,.18); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-800); }
.btn-contour { background: transparent; color: var(--navy); border-color: var(--line-strong); }
.btn-contour:hover { background: var(--surface); border-color: var(--navy); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #8f2e24; }
.btn-succes { background: var(--success); color: #fff; }
.btn-succes:hover { background: #245f3d; }
.btn-petit { padding: 7px 14px; font-size: .82rem; }
.btn-bloc { width: 100%; }
.btn:disabled { opacity: .55; cursor: not-allowed; }

/* ---- Cartes / procédure ---- */
.section { padding: 56px 0; }
.section-titre { text-align: center; max-width: 620px; margin: 0 auto 40px; }
.section-titre p { color: var(--ink-muted); }

.grille-cartes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.carte {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
}
.carte-etape {
  position: relative;
  padding-top: 20px;
}
.carte-etape .numero-etape {
  font-family: 'Lora', serif;
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 10px;
  display: block;
}
.carte-etape h3 { margin-bottom: 6px; }
.carte-etape p { color: var(--ink-muted); font-size: .93rem; margin: 0; }

.carte-role {
  display: flex; gap: 14px; align-items: flex-start;
}
.carte-role .icone-role {
  width: 42px; height: 42px; border-radius: 10px; flex-shrink: 0;
  background: var(--green-100); color: var(--green);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Lora', serif; font-weight: 700;
}
.carte-role h3 { font-size: 1rem; margin-bottom: 4px; }
.carte-role p { color: var(--ink-muted); font-size: .88rem; margin: 0; }

/* ---- Formulaires ---- */
.panneau {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
}
.panneau-etroit { max-width: 520px; margin: 0 auto; }

.groupe-champ { margin-bottom: 18px; }
.groupe-champ label {
  display: block; font-weight: 600; font-size: .88rem; margin-bottom: 6px; color: var(--navy);
}
.groupe-champ .aide { font-size: .8rem; color: var(--ink-faint); margin-top: 4px; }
.groupe-champ .obligatoire { color: var(--danger); }

.ligne-champs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 18px;
}

input[type=text], input[type=email], input[type=tel], input[type=date],
input[type=password], input[type=number], input[type=file], select, textarea {
  width: 100%;
  font-family: inherit;
  font-size: .95rem;
  padding: 11px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: var(--surface);
  color: var(--ink);
}
input:focus, select:focus, textarea:focus {
  border-color: var(--navy-700);
  outline: 3px solid rgba(30,71,112,.15);
}
textarea { min-height: 90px; resize: vertical; }
fieldset { border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; margin: 0 0 18px; }
legend { font-family: 'Lora', serif; font-weight: 600; color: var(--navy); padding: 0 8px; }

.radio-groupe { display: flex; gap: 18px; flex-wrap: wrap; }
.radio-option { display: flex; align-items: center; gap: 7px; font-weight: 500; font-size: .92rem; }
.radio-option input { width: auto; }

/* ---- Indicateur d'étapes du formulaire ---- */
.indicateur-etapes {
  display: flex; justify-content: space-between; margin-bottom: 34px;
  counter-reset: etape;
}
.indicateur-etapes .etape {
  flex: 1; text-align: center; position: relative;
  font-size: .8rem; color: var(--ink-faint); font-weight: 600;
}
.indicateur-etapes .etape::before {
  counter-increment: etape;
  content: counter(etape);
  display: flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; margin: 0 auto 6px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--line-strong);
  color: var(--ink-muted);
  font-family: 'Lora', serif;
}
.indicateur-etapes .etape.actif::before { background: var(--navy); border-color: var(--navy); color: #fff; }
.indicateur-etapes .etape.complete::before { background: var(--success); border-color: var(--success); color: #fff; content: "✓"; }

/* ---- Alertes ---- */
.alerte {
  padding: 13px 16px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: .92rem;
  border: 1px solid transparent;
}
.alerte-success, .alerte-succes { background: var(--success-100); color: #1D5236; border-color: #BFE0CC; }
.alerte-danger, .alerte-erreur { background: var(--danger-100); color: #7A2A21; border-color: #EFC4BE; }
.alerte-info { background: #E6F0F8; color: var(--navy-700); border-color: #BFDAF0; }
.alerte-warning { background: var(--warning-100); color: var(--amber-700); border-color: #EFD3A6; }

/* ---- Badges statut ---- */
.badge {
  display: inline-block; padding: 4px 11px; border-radius: 999px;
  font-size: .76rem; font-weight: 700; letter-spacing: .02em;
}
.badge-attente { background: var(--warning-100); color: var(--amber-700); }
.badge-succes  { background: var(--success-100); color: #1D5236; }
.badge-danger  { background: var(--danger-100); color: #7A2A21; }
.badge-role    { background: var(--green-100); color: var(--green); }

/* ---- Tableaux ---- */
.tableau-conteneur { overflow-x: auto; background: var(--surface); border-radius: var(--radius-lg); border: 1px solid var(--line); }
table.table-donnees { width: 100%; border-collapse: collapse; font-size: .92rem; }
table.table-donnees th {
  text-align: left; padding: 12px 14px; background: var(--paper);
  color: var(--navy); font-family: 'Lora', serif; font-weight: 600;
  border-bottom: 2px solid var(--line); white-space: nowrap;
}
table.table-donnees td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.table-donnees tr:last-child td { border-bottom: none; }
table.table-donnees tr:hover td { background: var(--paper); }

/* ---- Mise en page tableau de bord ---- */
.mise-en-page-admin { display: flex; min-height: 100vh; }
.barre-laterale {
  width: 246px; flex-shrink: 0;
  background: var(--navy);
  color: #DDE6EE;
  padding: 22px 0;
}
.barre-laterale .marque {
  padding: 0 20px 20px; margin-bottom: 8px; border-bottom: 1px solid rgba(255,255,255,.12);
}
.marque-avec-logo { display: flex; align-items: center; gap: 12px; }
.logo-marque {
  width: 40px; height: 40px; border-radius: 50%; object-fit: cover;
  background: #fff; padding: 2px; flex-shrink: 0;
}
.barre-laterale .marque strong { display: block; font-family: 'Lora', serif; color: #fff; font-size: 1rem; }
.barre-laterale .marque span { font-size: .78rem; color: #A9BACB; }
.barre-laterale nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 20px; color: #C7D4E0; font-size: .92rem; font-weight: 500;
  border-left: 3px solid transparent;
}
.barre-laterale nav a:hover { background: var(--navy-800); text-decoration: none; color: #fff; }
.barre-laterale nav a.actif { background: var(--navy-800); border-left-color: var(--amber); color: #fff; }
.barre-laterale .separateur-menu {
  font-size: .7rem; text-transform: uppercase; letter-spacing: .06em;
  color: #7C8FA3; padding: 16px 20px 6px;
}
.contenu-principal { flex: 1; min-width: 0; }
.entete-page {
  background: var(--surface); border-bottom: 1px solid var(--line);
  padding: 18px 28px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px;
}
.entete-page h1 { font-size: 1.4rem; margin: 0; }
.zone-page { padding: 28px; }

.pastille-utilisateur { display: flex; align-items: center; gap: 10px; font-size: .88rem; }
.pastille-utilisateur .avatar {
  width: 34px; height: 34px; border-radius: 50%; background: var(--green-100); color: var(--green);
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-family: 'Lora', serif;
}

/* ---- Statistiques ---- */
.grille-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; margin-bottom: 28px; }
.carte-stat {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 20px 22px;
}
.carte-stat .valeur { font-family: 'Lora', serif; font-size: 2.1rem; font-weight: 700; color: var(--navy); line-height: 1; }
.carte-stat .libelle { color: var(--ink-muted); font-size: .85rem; margin-top: 6px; }
.carte-stat.accent-amber { border-top: 3px solid var(--amber); }
.carte-stat.accent-vert { border-top: 3px solid var(--green); }
.carte-stat.accent-rouge { border-top: 3px solid var(--danger); }
.carte-stat.accent-navy { border-top: 3px solid var(--navy); }

/* ---- Pied de page ---- */
.pied-page {
  background: var(--navy); color: #A9BACB;
  padding: 32px 0; font-size: .85rem; margin-top: 60px;
}
.pied-page .conteneur { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.pied-page a { color: #C7D4E0; }

/* ---- Utilitaires ---- */
.text-muted { color: var(--ink-muted); }
.text-centre { text-align: center; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.flex-entre { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.barre-actions { display: flex; gap: 10px; flex-wrap: wrap; margin: 20px 0; }
.filtre-barre { display: flex; gap: 12px; flex-wrap: wrap; align-items: end; margin-bottom: 20px; }
.filtre-barre .groupe-champ { margin-bottom: 0; min-width: 170px; }

.toggle-menu-case { display: none; }
.bouton-menu-mobile {
  display: none;
  width: 38px; height: 38px; border-radius: 8px;
  align-items: center; justify-content: center;
  background: var(--navy); color: #fff; font-size: 1.2rem;
  cursor: pointer; flex-shrink: 0;
}
.bouton-fermer-menu {
  display: none;
  text-align: center; padding: 14px; margin: 4px 20px 10px;
  color: #A9BACB; font-size: .85rem; border: 1px solid rgba(255,255,255,.2);
  border-radius: 8px; cursor: pointer;
}
.bouton-fermer-menu-public { display: none; }

@media (max-width: 780px) {
  .mise-en-page-admin { flex-direction: column; }
  .bouton-menu-mobile { display: flex; }

  .barre-laterale {
    width: 100%;
    position: fixed; inset: 0; z-index: 1000;
    overflow-y: auto;
    display: none;
  }
  .toggle-menu-case:checked ~ .barre-laterale { display: block; }
  .barre-laterale nav a { padding: 14px 20px; font-size: 1rem; }
  .bouton-fermer-menu { display: block !important; }

  .hero h1 { font-size: 1.5rem; }
  .hero { padding: 24px 0 32px; text-align: center; }
  .hero-eyebrow { display: block; margin: 0 auto 10px; width: fit-content; font-size: .7rem; padding: 4px 10px; }
  .hero h1 { margin: 0 auto 10px; }
  .hero p.lead { margin: 0 auto 18px; font-size: .95rem; }
  .hero-actions { justify-content: center; margin-top: 0; }
  .hero-actions .btn { flex: 1 1 220px; max-width: 320px; }
  .conteneur, .conteneur-etroit { padding: 0 16px; }

  .entete .conteneur { flex-wrap: nowrap; }
  .nav-principale {
    position: fixed; inset: 0; z-index: 1000; overflow-y: auto;
    display: none;
  }
  .toggle-menu-case:checked ~ .nav-principale { display: block; }
  .nav-principale .conteneur { padding: 0; }
  .nav-principale ul { flex-direction: column; }
  .nav-principale a { padding: 16px 20px; font-size: 1.05rem; border-bottom: 1px solid rgba(255,255,255,.1); border-left: none !important; }
  .bouton-fermer-menu-public {
    display: block; text-align: center; padding: 16px; margin: 4px 20px 6px;
    color: #DDE6EE; font-size: .9rem; border: 1px solid rgba(255,255,255,.25);
    border-radius: 8px; cursor: pointer;
  }
  .panneau { padding: 22px 18px; }
  .zone-page { padding: 18px 14px; }
  .entete-page { padding: 14px 16px; }
  .filtre-barre { flex-direction: column; align-items: stretch; }
  .filtre-barre .groupe-champ { min-width: 0; }
  .filtre-barre .btn { width: 100%; }
  .grille-stats { grid-template-columns: repeat(2, 1fr); }
  .btn-petit { padding: 10px 14px; }
}

/* Empêche le zoom automatique sur iPhone/iPad à la mise au point d'un champ */
input[type=text], input[type=email], input[type=tel], input[type=date],
input[type=password], input[type=number], input[type=file], select, textarea {
  font-size: 16px;
}

/* ---- Carrousel d'accueil ---- */
.carrousel { position: relative; overflow: hidden; border-radius: var(--radius-lg); box-shadow: var(--shadow); background: var(--navy); }
.carrousel-pistes { display: flex; transition: transform .5s ease; }
.carrousel-diapo { min-width: 100%; position: relative; }
.carrousel-diapo img { width: 100%; height: 380px; object-fit: cover; display: block; }
.carrousel-legende {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(0deg, rgba(15,42,67,.85) 0%, rgba(15,42,67,0) 100%);
  color: #fff; padding: 40px 24px 16px; font-weight: 600;
}
.carrousel-puces { position: absolute; bottom: 12px; right: 16px; display: flex; gap: 8px; }
.carrousel-puces .puce { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,.45); border: none; cursor: pointer; padding: 0; }
.carrousel-puces .puce.actif { background: #fff; }
.carrousel-fleche {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 38px; height: 38px; border-radius: 50%; border: none;
  background: rgba(15,42,67,.55); color: #fff; font-size: 1.1rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.carrousel-fleche:hover { background: rgba(15,42,67,.8); }
.carrousel-fleche.precedent { left: 14px; }
.carrousel-fleche.suivant { right: 14px; }

@media (max-width: 780px) {
  .carrousel-diapo img { height: 220px; }
}

/* ---- Mot du proviseur ---- */
.bloc-proviseur { display: grid; grid-template-columns: 1fr 220px; gap: 32px; align-items: center; }
.bloc-proviseur .photo-proviseur {
  width: 100%; aspect-ratio: 1 / 1; border-radius: var(--radius-lg); object-fit: cover;
  border: 3px solid var(--amber); order: 2;
}
.bloc-proviseur .texte-proviseur { order: 1; }
@media (max-width: 780px) {
  .bloc-proviseur { grid-template-columns: 1fr; }
  .bloc-proviseur .photo-proviseur { max-width: 200px; margin: 0 auto; order: 1; }
  .bloc-proviseur .texte-proviseur { order: 2; }
}

/* ---- "Voir plus" (détails natifs) ---- */
details.voir-plus summary {
  cursor: pointer; color: var(--navy-700); font-weight: 600; font-size: .88rem;
  list-style: none; margin-top: 6px;
}
details.voir-plus summary::-webkit-details-marker { display: none; }
details.voir-plus summary::marker { content: ""; }
details.voir-plus summary::after { content: "Voir plus…"; }
details.voir-plus[open] summary::after { content: "Voir moins"; }

/* ---- Lucarnes d'informations ---- */
.grille-lucarnes { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.lucarne {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 22px 24px; border-top: 3px solid var(--navy);
}
.lucarne.lucarne-bac { border-top-color: var(--amber); background: var(--amber-100); }
.lucarne .etiquette-lucarne {
  display: inline-block; font-size: .72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .04em; color: var(--navy-700); margin-bottom: 8px;
}
.lucarne.lucarne-bac .etiquette-lucarne { color: var(--amber-700); }
.lucarne h3 { font-size: 1.05rem; margin-bottom: 8px; }
.lucarne .date-lucarne { font-size: .78rem; color: var(--ink-faint); margin-top: 10px; }
.lucarne a.lien-lucarne { display: inline-block; margin-top: 8px; font-weight: 600; font-size: .88rem; }

/* ---- Fenêtre modale (messages pop-up) ---- */
.modale-fond {
  position: fixed; inset: 0; background: rgba(15,42,67,.55);
  display: flex; align-items: center; justify-content: center;
  z-index: 2000; padding: 20px;
}
.modale-boite {
  background: #fff; border-radius: var(--radius-lg); padding: 30px 28px;
  max-width: 440px; width: 100%; text-align: center; box-shadow: var(--shadow);
  animation: modale-apparition .18s ease-out;
}
.modale-boite .modale-icone {
  width: 52px; height: 52px; border-radius: 50%; margin: 0 auto 14px;
  display: flex; align-items: center; justify-content: center; font-size: 1.5rem;
}
.modale-boite.modale-succes .modale-icone { background: var(--success-100); color: var(--success); }
.modale-boite.modale-info .modale-icone { background: var(--amber-100); color: var(--amber-700); }
.modale-boite h3 { margin-bottom: 10px; }
.modale-boite p { color: var(--ink-muted); margin-bottom: 22px; }
.modale-boite .btn { width: 100%; }
@keyframes modale-apparition {
  from { opacity: 0; transform: translateY(8px) scale(.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}