/* Éducation et Bibliothèque — interface moderne aux couleurs Koki Connect : vert foncé, vert, orange, blanc. */
:root { --edu-vert-fonce: #0b5a3c; --edu-vert: #087a3d; --edu-orange: #f28c28; --edu-orange-fonce: #c25e0e; --edu-fond: #f3f7f4; --edu-texte: #13201a; --edu-gris: #5b6b63; }

/* Accueil Éducation */
.edu-hero { position: relative; overflow: hidden; margin: 4px 0 14px; padding: 22px 18px 18px; border-radius: 22px; color: #fff;
  background: radial-gradient(circle at 92% 8%, rgba(242,140,40,.55) 0 70px, transparent 71px), linear-gradient(150deg, var(--edu-vert-fonce), var(--edu-vert)); }
.edu-hero::after { content: ""; position: absolute; right: -30px; bottom: -40px; width: 150px; height: 150px; border-radius: 50%; border: 18px solid rgba(255,255,255,.08); }
.edu-hero-sur { margin: 0 0 6px; font-size: 11px; letter-spacing: .12em; font-weight: 700; color: #ffd2a6; }
.edu-hero-titre { margin: 0 0 6px; font-size: 26px; line-height: 1.15; color: #fff; }
.edu-hero-texte { margin: 0 0 14px; max-width: 30ch; line-height: 1.4; color: rgba(255,255,255,.9); }
.edu-recherche, .biblio-recherche { position: relative; z-index: 1; display: flex; align-items: center; gap: 8px; flex: 1; min-height: 50px; padding: 0 14px; border-radius: 16px; background: #fff; box-shadow: 0 4px 14px rgba(11,90,60,.14); border: 1px solid #dfe8e2; }
.edu-recherche input, .biblio-recherche input { flex: 1; min-width: 0; border: 0 !important; outline: 0; background: transparent; font-size: 16px; padding: 12px 0 !important; margin: 0 !important; box-shadow: none !important; }
.biblio-loupe { font-size: 16px; opacity: .7; }

.edu-tuiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-bottom: 18px; }
.edu-tuile-mes { grid-column: 1 / -1; min-height: 0 !important; display: grid !important; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 12px; align-items: center; }
.edu-tuile-mes .edu-tuile-icone { grid-row: span 2; margin: 0; }
.edu-tuile { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; min-height: 112px; padding: 14px 12px; border: 0; border-radius: 18px; text-align: left; color: #fff; cursor: pointer; box-shadow: 0 6px 16px rgba(19,32,26,.12); }
.edu-tuile strong { font-size: 15px; }
.edu-tuile-icone { font-size: 26px; line-height: 1; margin-bottom: auto; }
.edu-tuile-info { font-size: 12px; opacity: .92; line-height: 1.3; }
.edu-tuile-biblio { background: linear-gradient(150deg, var(--edu-orange-fonce), var(--edu-orange)); }
.edu-tuile-ecoles { background: linear-gradient(150deg, var(--edu-vert-fonce), var(--edu-vert)); }
.edu-tuile-mes { background: #fff; color: var(--edu-vert-fonce); border: 2px solid #d7e6dc; box-shadow: none; }
.edu-tuile:active { transform: scale(.97); }
.edu-titre { margin: 16px 0 8px; font-size: 17px; color: var(--edu-texte); }

/* Rayons (étagères horizontales) */
.biblio-rayon { margin: 6px 0 18px; }
.biblio-rayon-tete { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 8px; }
.biblio-rayon-tete h3 { margin: 0; font-size: 17px; color: var(--edu-texte); }
.biblio-voir { border: 0 !important; background: transparent !important; color: var(--edu-orange-fonce) !important; font-weight: 700; padding: 8px 4px !important; min-height: 40px; }
.biblio-etagere { display: grid; grid-auto-flow: column; grid-auto-columns: 128px; gap: 12px; overflow-x: auto; padding: 4px 2px 10px; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
.biblio-etagere::-webkit-scrollbar { display: none; }
.biblio-etagere > * { scroll-snap-align: start; }

/* Couvertures */
.biblio-couv { position: relative; display: flex; flex-direction: column; justify-content: flex-end; gap: 4px; aspect-ratio: 2 / 3; padding: 12px 10px 12px 16px; border-radius: 6px 12px 12px 6px; overflow: hidden; color: #fff;
  box-shadow: 0 8px 18px rgba(19,32,26,.22), inset 6px 0 0 rgba(0,0,0,.14); }
.biblio-couv::before { content: ""; position: absolute; left: 10px; top: 0; bottom: 0; width: 1px; background: rgba(255,255,255,.25); }
.biblio-couv-photo { padding: 0; background: #e6efe9; }
.biblio-couv-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; margin: 0; border-radius: 0; }
.biblio-couv-icone { position: absolute; top: 12px; left: 16px; font-size: 26px; }
.biblio-couv-titre { font-size: 14px; line-height: 1.2; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.biblio-couv-auteur { font-size: 11px; opacity: .85; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.biblio-couv-badge { position: absolute; top: 8px; right: 8px; padding: 3px 8px; border-radius: 999px; font-size: 11px; font-weight: 800; box-shadow: 0 2px 6px rgba(0,0,0,.2); }
.biblio-couv-gratuit { background: #fff; color: var(--edu-vert-fonce); }
.biblio-couv-payant { background: var(--edu-orange); color: #fff; }
.biblio-couv-hl { position: absolute; bottom: 8px; right: 8px; width: 24px; height: 24px; border-radius: 12px; display: flex; align-items: center; justify-content: center; background: var(--edu-vert); color: #fff; font-size: 13px; font-weight: 800; border: 2px solid #fff; }
.biblio-couv-grande { width: 132px; flex: none; }
.biblio-couv-grande .biblio-couv-titre { font-size: 15px; }

/* Vignette : couverture + titre */
.biblio-vignette { display: flex; flex-direction: column; gap: 6px; padding: 0 !important; border: 0 !important; background: transparent !important; text-align: left; cursor: pointer; min-width: 0; color: inherit; box-shadow: none !important; }
.biblio-vignette:active .biblio-couv { transform: scale(.97); }
.biblio-vignette-titre { font-weight: 700; font-size: 14px; line-height: 1.25; color: var(--edu-texte); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.biblio-vignette-auteur { font-size: 12px; color: var(--edu-gris); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.biblio-grille { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 14px; margin: 8px 0 18px; }
@media (min-width: 560px) { .biblio-grille { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 860px) { .biblio-grille { grid-template-columns: repeat(5, minmax(0, 1fr)); } }

/* Barre d'outils de la bibliothèque : recherche, puces, accès */
.biblio-outils { position: sticky; top: 62px; z-index: 5; margin: 0 -4px 6px; padding: 8px 4px 6px; background: var(--edu-fond); }
.biblio-outils-ligne { display: flex; gap: 8px; align-items: center; }
.biblio-mes { flex: none; min-width: 54px; min-height: 50px; border-radius: 16px !important; border: 0 !important; background: var(--edu-vert-fonce) !important; color: #fff !important; font-weight: 800; }
.biblio-puces { display: flex; gap: 8px; overflow-x: auto; padding: 10px 0 2px; scrollbar-width: none; }
.biblio-puces::-webkit-scrollbar { display: none; }
.biblio-puce { flex: none; min-height: 38px; padding: 0 14px !important; border-radius: 999px !important; border: 1.5px solid #cfe0d5 !important; background: #fff !important; color: var(--edu-vert-fonce) !important; font-weight: 700; font-size: 14px; white-space: nowrap; }
.biblio-puce[aria-pressed="true"] { background: var(--edu-vert-fonce) !important; border-color: var(--edu-vert-fonce) !important; color: #fff !important; }
.biblio-outils .biblio-tabs { margin: 10px 0 0; background: #e3ede6; }
.biblio-tab[aria-pressed="true"] { background: var(--edu-orange) !important; color: #fff !important; box-shadow: 0 2px 8px rgba(242,140,40,.35); }
.biblio-compte { margin: 6px 2px; }
.biblio-vide { grid-column: 1 / -1; }

/* Fiche d'un livre */
.biblio-fiche { display: grid; gap: 14px; }
.biblio-fiche-tete { display: flex; gap: 16px; align-items: flex-end; padding: 16px; border-radius: 20px; background: linear-gradient(180deg, #e8f2ec, #fff); }
.biblio-fiche-infos { min-width: 0; }
.biblio-fiche-infos h2 { margin: 2px 0 4px; font-size: 21px; line-height: 1.2; color: var(--edu-texte); }
.biblio-fiche-cat { margin: 0; font-size: 13px; font-weight: 700; color: var(--edu-orange-fonce); }
.biblio-fiche-auteur { margin: 0 0 6px; color: var(--edu-gris); }
.biblio-format { background: #eef3f0; color: var(--edu-vert-fonce); }
.biblio-gratuit { background: #dff1e6 !important; color: var(--edu-vert-fonce) !important; }
.biblio-payant { background: #fde7d2 !important; color: var(--edu-orange-fonce) !important; }
.biblio-zone .biblio-principal, .biblio-principal, .edu-bouton { display: flex; align-items: center; justify-content: center; min-height: 52px; border-radius: 14px !important; background: var(--edu-orange) !important; border: 0 !important; color: #fff !important; font-weight: 800; font-size: 16px; text-decoration: none; box-shadow: 0 6px 16px rgba(242,140,40,.32); }
.biblio-zone .biblio-principal:active, .edu-bouton:active { background: var(--edu-orange-fonce) !important; }
.biblio-secondaire, .edu-contenu > .biblio-principal, #portail-vue > .biblio-principal { width: 100%; margin-top: 8px; }
.biblio-zone a.biblio-action[href^="https://wa.me"] { background: var(--edu-orange) !important; border: 0 !important; color: #fff !important; min-height: 52px; font-size: 16px; box-shadow: 0 6px 16px rgba(242,140,40,.32); }
.biblio-zone > button:not(.biblio-principal), .biblio-secondaire, .biblio-zone .biblio-action { min-height: 48px; border-radius: 14px !important; background: #fff !important; border: 1.5px solid #cfe0d5 !important; color: var(--edu-vert-fonce) !important; font-weight: 700; display: flex; align-items: center; justify-content: center; text-decoration: none; }
.biblio-ok { margin: 0; padding: 10px 12px; border-radius: 12px; background: #dff1e6; color: var(--edu-vert-fonce); font-weight: 700; }
.biblio-apropos { padding: 16px; border-radius: 18px; background: #fff; border: 1px solid #e3ebe6; }
.biblio-apropos h3 { margin: 0 0 8px; font-size: 17px; }
.biblio-apropos p { line-height: 1.5; }

/* Mes livres */
.biblio-mes-resume { display: grid; gap: 4px; padding: 16px; margin-bottom: 14px; border-radius: 18px; color: #fff; background: linear-gradient(150deg, var(--edu-vert-fonce), var(--edu-vert)); }
.biblio-mes-resume span { opacity: .9; font-size: 14px; }
.biblio-liste { display: grid; gap: 12px; margin-bottom: 14px; }
.biblio-mes-carte { display: grid; grid-template-columns: 52px 1fr; gap: 6px 12px; padding: 14px; border-radius: 16px; background: #fff; border: 1px solid #e3ebe6; }
.biblio-mes-icone { grid-row: span 2; width: 52px; height: 68px; border-radius: 4px 10px 10px 4px; display: flex; align-items: center; justify-content: center; font-size: 24px; background: linear-gradient(160deg, var(--edu-orange-fonce), var(--edu-orange)); }
.biblio-mes-texte h3 { margin: 0 0 2px; font-size: 16px; }
.biblio-mes-carte .biblio-zone { grid-column: 2; grid-template-columns: 1fr 1fr; margin-top: 4px; }
.biblio-mes-carte .biblio-zone .biblio-principal { min-height: 44px; font-size: 15px; }
.biblio-mes-carte .biblio-lecteur { grid-column: 1 / -1; }

/* Établissements */
.edu-ecoles { display: grid; gap: 10px; margin-bottom: 14px; }
@media (min-width: 700px) { .edu-ecoles { grid-template-columns: 1fr 1fr; } }
.edu-ecole { display: flex; align-items: center; gap: 8px; padding: 8px 8px 8px 0; border-radius: 16px; background: #fff; border: 1px solid #e3ebe6; }
.edu-ecole-lien { flex: 1; min-width: 0; display: flex; align-items: center; gap: 12px; padding: 4px 4px 4px 10px !important; border: 0 !important; background: transparent !important; text-align: left; cursor: pointer; color: inherit; box-shadow: none !important; }
.edu-ecole-icone { flex: none; width: 46px; height: 46px; border-radius: 14px; display: flex; align-items: center; justify-content: center; font-size: 22px; background: #e8f2ec; }
.edu-ecole-texte { min-width: 0; display: grid; gap: 2px; }
.edu-ecole-texte strong { color: var(--edu-texte); font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.edu-ecole-texte span { color: var(--edu-gris); font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.edu-appel { flex: none; width: 44px; height: 44px; border-radius: 22px; display: flex; align-items: center; justify-content: center; background: var(--edu-orange); text-decoration: none; font-size: 18px; }
.edu-fiche-tete { display: flex; gap: 14px; align-items: center; padding: 16px; border-radius: 20px; background: linear-gradient(180deg, #e8f2ec, #fff); }
.edu-fiche-tete img { width: 96px; height: 96px; object-fit: cover; border-radius: 18px; margin: 0; }
.edu-fiche-tete h2 { margin: 2px 0 4px; font-size: 21px; }
.edu-fiche-icone { flex: none; width: 72px; height: 72px; border-radius: 20px; display: flex; align-items: center; justify-content: center; font-size: 34px; background: linear-gradient(150deg, var(--edu-vert-fonce), var(--edu-vert)); }
@media (prefers-reduced-motion: reduce) { .edu-tuile:active, .biblio-vignette:active .biblio-couv { transform: none; } }