/* FUSAIN — styles propres à l'application (le reste vient du DSFR) */

html, body { height: 100%; }
[hidden] { display: none !important; }
body { display: flex; flex-direction: column; overflow: hidden; }

.fusain-entete .fr-header__body-row { padding-top: .25rem; padding-bottom: .25rem; }
.fusain-entete .fr-header__service-tagline { display: none; }
@media (min-width: 78em) { .fusain-entete .fr-header__service-tagline { display: block; } }

.fusain-app { flex: 1; min-height: 0; display: flex; flex-direction: column; }

/* ---------- Barre d'outils ---------- */
.fusain-barre {
    display: flex; flex-wrap: wrap; align-items: center; gap: .25rem .75rem;
    padding: .375rem .75rem;
    background: var(--background-alt-grey);
    border-bottom: 1px solid var(--border-default-grey);
}
.fusain-barre__groupe { display: flex; flex-wrap: wrap; align-items: center; gap: .25rem; min-width: 0; }
.fusain-barre__groupe + .fusain-barre__groupe { padding-left: .75rem; border-left: 1px solid var(--border-default-grey); }
.fusain-barre .fr-btn { margin: 0; }
.fusain-barre__zoom { min-width: 3.5rem; text-align: center; font-size: .875rem; }
.fusain-bascule { display: inline-flex; }
.fusain-bascule .fr-btn[aria-pressed="true"] { background: var(--background-active-blue-france); color: var(--text-inverted-blue-france); }

/* ---------- Corps : trois colonnes ---------- */
.fusain-corps { flex: 1; min-height: 0; display: grid; grid-template-columns: 11rem minmax(0, 1fr) 21rem; }
.fusain-pages, .fusain-proprietes { overflow-y: auto; background: var(--background-default-grey); }
.fusain-pages { border-right: 1px solid var(--border-default-grey); padding: .75rem .5rem; }
.fusain-proprietes { border-left: 1px solid var(--border-default-grey); padding: .75rem; }
.fusain-centre { min-width: 0; min-height: 0; display: flex; }
@media (max-width: 62em) {
    .fusain-corps { grid-template-columns: 7rem minmax(0, 1fr); grid-template-rows: minmax(0, 1fr) minmax(0, 40%); }
    .fusain-proprietes { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--border-default-grey); }
}

/* En mode code sur un écran étroit, les vignettes cèdent la place à l'éditeur et à l'aperçu */
@media (max-width: 80em) and (min-width: 62.0625em) {
    .fusain-corps.fusain-mode-code { grid-template-columns: minmax(0, 1fr) 17rem; }
    .fusain-corps.fusain-mode-code .fusain-pages { display: none; }
}
@media (max-width: 36em) {
    .fusain-barre__groupe + .fusain-barre__groupe { padding-left: 0; border-left: 0; }
    .fusain-code { flex-basis: 55%; min-width: 0; }
}

/* ---------- Vignettes ---------- */
.fusain-vignettes { list-style: none; margin: 0 0 .75rem; padding: 0; display: flex; flex-direction: column; gap: .75rem; }
.fusain-vignette { display: block; width: 100%; padding: .25rem; background: none; border: 2px solid transparent; text-align: center; cursor: pointer; }
.fusain-vignette[aria-current="true"] { border-color: var(--border-active-blue-france); background: var(--background-alt-blue-france); }
.fusain-vignette__image { display: block; margin: 0 auto .25rem; max-width: 100%; max-height: 9rem; box-shadow: 0 0 0 1px var(--border-default-grey); background: #fff; }
.fusain-vignette__image svg { display: block; width: 100%; height: auto; max-height: 9rem; }
.fusain-vignette__nom { display: block; font-size: .75rem; line-height: 1.25; overflow-wrap: anywhere; }

/* ---------- Scène et feuille ---------- */
.fusain-scene { flex: 1; min-width: 0; overflow: auto; background: var(--background-contrast-grey); padding: 1.5rem; position: relative; }
.fusain-feuille { position: relative; margin: 0 auto; background: #fff; box-shadow: 0 2px 10px rgba(0, 0, 0, .25); }
.fusain-feuille > svg.fusain-page { display: block; width: 100%; height: 100%; }
.fusain-feuille > svg.fusain-page:focus-visible { outline: 3px solid #0a76f6; outline-offset: 2px; }
.fusain-scene[aria-busy="true"] { cursor: progress; }
.fusain-scene[aria-busy="true"] .fusain-feuille { opacity: .85; transition: opacity .2s .3s; }
.fusain-erreur { max-width: 50rem; margin: 0 auto 1rem; }

.fusain-marges { fill: none; stroke: #6a6af4; stroke-width: .25; stroke-dasharray: 1.5 1.5; pointer-events: none; }

/* Éléments cliquables du schéma en mode visuel */
.fusain-visuel [data-fusain] { cursor: pointer; }
.fusain-visuel .fusain-touche { fill: none; stroke: transparent; stroke-width: 16px; pointer-events: stroke; cursor: pointer; }
.fusain-visuel .fusain-sel :is(rect, polygon, circle, ellipse, path):not(.fusain-touche),
.fusain-visuel :is(path, rect, circle, polygon).fusain-sel,
.fusain-visuel text.fusain-sel { stroke: #e4794a !important; stroke-width: 3px !important; }
.fusain-visuel text.fusain-sel { stroke-width: .6px !important; fill: #a94645 !important; }

.fusain-calque { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.fusain-calque line { stroke: #e4794a; stroke-width: 2; stroke-dasharray: 6 4; }
.fusain-poignee {
    position: absolute; width: 1.75rem; height: 1.75rem; border-radius: 50%;
    background: #e4794a; color: #fff; border: 2px solid #fff; cursor: crosshair;
    display: flex; align-items: center; justify-content: center; font-weight: 700; line-height: 1;
    box-shadow: 0 1px 4px rgba(0, 0, 0, .4); touch-action: none; padding: 0;
}
.fusain-saisie { position: absolute; z-index: 5; min-width: 8rem; padding: .25rem .5rem; border: 2px solid #e4794a; background: #fff; color: #161616; font: inherit; text-align: center; }

/* ---------- Mode code ---------- */
.fusain-code { flex: 0 0 42%; min-width: 16rem; display: flex; flex-direction: column; border-right: 1px solid var(--border-default-grey); background: var(--background-default-grey); }
.fusain-code__entete { display: flex; align-items: center; justify-content: space-between; gap: .5rem; padding: .5rem .75rem; }
.fusain-code__entete .fr-label, .fusain-code__entete .fr-badge { margin: 0; }
.fusain-code__editeur { flex: 1; min-height: 0; display: flex; border-top: 1px solid var(--border-default-grey); font-family: ui-monospace, "DejaVu Sans Mono", Menlo, Consolas, monospace; font-size: .875rem; line-height: 1.5; }
.fusain-code__lignes { flex: 0 0 3rem; overflow: hidden; padding: .5rem .5rem .5rem 0; text-align: right; color: var(--text-mention-grey); background: var(--background-alt-grey); white-space: pre; user-select: none; }
.fusain-code__lignes .fusain-ligne-erreur { background: var(--background-flat-error); color: #fff; }
.fusain-code__zone { flex: 1; min-width: 0; resize: none; border: 0; padding: .5rem; font: inherit; color: var(--text-default-grey); background: var(--background-default-grey); white-space: pre; overflow: auto; tab-size: 4; }
.fusain-code__zone:focus { outline: 2px solid #0a76f6; outline-offset: -2px; }

/* ---------- Panneau de propriétés ---------- */
.fusain-proprietes h2 { font-size: 1rem; line-height: 1.5; margin: 0 0 .5rem; }
.fusain-proprietes h3 { font-size: .875rem; line-height: 1.5; margin: 1rem 0 .375rem; }
.fusain-bloc { padding-bottom: .75rem; margin-bottom: .75rem; border-bottom: 1px solid var(--border-default-grey); }
.fusain-bloc:last-child { border-bottom: 0; }
.fusain-champ { margin-bottom: .5rem; }
.fusain-champ .fr-label { font-size: .8125rem; margin-bottom: .125rem; }
.fusain-champ .fr-input, .fusain-champ .fr-select { margin-top: 0; font-size: .875rem; padding-top: .25rem; padding-bottom: .25rem; min-height: 2rem; }
.fusain-champ textarea.fr-input { min-height: 3.5rem; }
.fusain-ligne { display: flex; gap: .5rem; align-items: flex-end; }
.fusain-ligne > * { flex: 1; min-width: 0; }
.fusain-actions { display: flex; flex-wrap: wrap; gap: .375rem; margin: .5rem 0; }
.fusain-actions .fr-btn { margin: 0; }
.fusain-plan { list-style: none; margin: 0; padding: 0; }
.fusain-plan ul { list-style: none; margin: 0; padding-left: 1rem; }
.fusain-plan__element { display: block; width: 100%; text-align: left; background: none; border: 0; padding: .125rem .375rem; font-size: .8125rem; line-height: 1.4; cursor: pointer; overflow-wrap: anywhere; color: var(--text-default-grey); }
.fusain-plan__element:hover { background: var(--background-alt-grey); }
.fusain-plan__element[aria-current="true"] { background: var(--background-alt-blue-france); box-shadow: inset 3px 0 0 var(--border-active-blue-france); font-weight: 700; }
.fusain-plan__brut { font-family: ui-monospace, monospace; color: var(--text-mention-grey); }
.fusain-proprietes p.fr-label { font-size: .8125rem; margin-bottom: .125rem; }
.fusain-couleurs { display: flex; flex-wrap: wrap; gap: .25rem; }
.fusain-couleur { width: 1.75rem; height: 1.75rem; padding: 0; border: 2px solid var(--border-default-grey); cursor: pointer; }
.fusain-couleur[aria-pressed="true"] { outline: 3px solid #0a76f6; outline-offset: 1px; }
.fusain-aide { font-size: .75rem; color: var(--text-mention-grey); margin: .25rem 0; }

/* ---------- Messages ---------- */
.fusain-messages { position: fixed; right: 1rem; bottom: 1rem; z-index: 2000; display: flex; flex-direction: column; gap: .5rem; max-width: 26rem; }
.fusain-messages .fr-alert { background-color: var(--background-default-grey); box-shadow: 0 4px 12px rgba(0, 0, 0, .25); }
#fusain-bandeau .fr-notice__body { display: flex; align-items: center; gap: 1rem; }

/* ---------- Document mis en forme (guide, cahier des charges, nomenclature) ---------- */
#fusain-modale-document .fr-col-12 { flex: 0 0 100%; width: 100%; max-width: 100%; }
.fusain-document { font-size: .875rem; line-height: 1.5rem; overflow-wrap: anywhere; }
.fusain-document h2 { font-size: 1.375rem; line-height: 1.75rem; margin: 1.5rem 0 .75rem; }
.fusain-document h3 { font-size: 1.125rem; line-height: 1.5rem; margin: 1.25rem 0 .5rem; }
.fusain-document h4, .fusain-document h5, .fusain-document h6 { font-size: 1rem; line-height: 1.5rem; margin: 1rem 0 .5rem; }
.fusain-document :is(h2, h3, h4, h5, h6):focus { outline: none; }
.fusain-document p, .fusain-document ul, .fusain-document ol { margin-bottom: .75rem; }
.fusain-document code { font-size: .8125rem; padding: 0 .25rem; background: var(--background-alt-grey); overflow-wrap: anywhere; }
.fusain-document pre { margin-bottom: 1rem; padding: .75rem; overflow-x: auto; background: var(--background-alt-grey); }
.fusain-document pre code { padding: 0; background: none; overflow-wrap: normal; }
.fusain-document blockquote { margin: 0 0 .75rem; padding-left: 1rem; border-left: 4px solid var(--border-default-grey); }
.fusain-document .fr-table { margin-bottom: 1rem; overflow-x: auto; }
.fusain-document .fr-table td, .fusain-document .fr-table th { vertical-align: top; }

/* ---------- Modale des modèles ---------- */
.fusain-modeles { display: grid; grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr)); gap: .5rem; margin-bottom: 1rem; }
.fusain-modele { text-align: left; padding: .5rem .75rem; border: 1px solid var(--border-default-grey); background: var(--background-default-grey); cursor: pointer; color: var(--text-default-grey); }
.fusain-modele:hover { background: var(--background-alt-blue-france); }
.fusain-modele__nom { display: block; font-weight: 700; font-size: .875rem; }
.fusain-modele .fr-badge { margin-top: .25rem; }

.fusain-glisser { outline: 4px dashed #0a76f6; outline-offset: -8px; }
.fusain-hors-ecran { position: absolute; left: -100000px; top: 0; pointer-events: none; }

/* Tableau de données du graphique */
.fusain-tableau { overflow-x: auto; margin-bottom: .5rem; }
.fusain-tableau table { border-collapse: collapse; width: 100%; }
.fusain-tableau :is(th, td) { padding: 2px; font-size: .75rem; font-weight: 500; text-align: left; }
.fusain-tableau .fr-input { padding: .25rem .375rem; min-width: 3.75rem; min-height: 2rem; font-size: .8125rem; }
.fusain-tableau .fr-input[aria-current="true"] { box-shadow: inset 0 -2px 0 0 #e4794a; background: var(--background-alt-blue-france); }

/* Fenêtre de choix d'une icône du DSFR */
.fusain-icones { display: grid; grid-template-columns: repeat(auto-fill, minmax(2.75rem, 1fr)); gap: .25rem; max-height: 50vh; overflow-y: auto; padding: .25rem; }
.fusain-icone { display: flex; align-items: center; justify-content: center; height: 2.75rem; border: 1px solid var(--border-default-grey); background: var(--background-default-grey); color: var(--text-default-grey); cursor: pointer; }
.fusain-icone:hover, .fusain-icone[aria-pressed="true"] { background: var(--background-alt-blue-france); color: var(--text-action-high-blue-france); border-color: var(--border-action-high-blue-france); }
.fusain-icones--images { grid-template-columns: repeat(auto-fill, minmax(3.5rem, 1fr)); }
.fusain-icones--images .fusain-icone { height: 3.5rem; background: #ffffff; }