/* Factorisc — CSS maison, zéro dépendance externe. Socle minimal (T6) ; layout/a11y (T8). */

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, sans-serif;
    color: #1a1a1a;
    background: #ffffff;
    line-height: 1.5;
}

a {
    color: #0b5fa5;
}

/* -- Accessibilité : lien d'évitement + focus clavier visible ------------------------------- */

.skip-link {
    position: absolute;
    left: 0;
    top: -3rem;
    padding: 0.5rem 1rem;
    background: #1a1a1a;
    color: #ffffff;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.skip-link:focus-visible {
    outline: 3px solid #0b5fa5;
    outline-offset: 2px;
}

/* -- Entête + navigation --------------------------------------------------------------------- */

.entete {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid #d0d0d0;
}

.marque {
    font-weight: bold;
    margin: 0;
}

.entete nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* -- Contenu ---------------------------------------------------------------------------------- */

main {
    padding: 1rem;
}

/* -- États réutilisables (badge de fiabilité, liste vide) ------------------------------------ */

.badge {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 1rem;
    font-size: 0.85rem;
    border: 1px solid transparent;
}

.badge-valide {
    background: #e3f6e8;
    color: #1e6b34;
    border-color: #1e6b34;
}

.badge-doute {
    background: #fff6e0;
    color: #8a5a00;
    border-color: #8a5a00;
}

.badge-illisible,
.badge-non_renseigne {
    background: #fde8e8;
    color: #a3231a;
    border-color: #a3231a;
}

.etat-vide {
    padding: 1rem;
    border: 1px dashed #a0a0a0;
    color: #4a4a4a;
    text-align: center;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* -- Écran Factures : filtres + tableau + pagination (T9) ------------------------------------- */

.filtres {
    display: flex;
    flex-wrap: wrap;
    align-items: end;
    gap: 1rem;
    margin-bottom: 1rem;
}

.filtres .champ,
.champ {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 0.75rem;
    max-width: 24rem;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    padding: 0.5rem;
    text-align: left;
    border-bottom: 1px solid #d0d0d0;
}

.pagination {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
}

/* -- Responsive (consultation mobile raisonnable) --------------------------------------------- */

/* -- Écran File de validation : 2 types + actions (T11) --------------------------------------- */

.validation-groupe {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.validation-item {
    padding: 1rem;
    border: 1px solid #d0d0d0;
    border-left-width: 4px;
}

.validation-groupe-a-fiabiliser .validation-item {
    border-left-color: #8a5a00;
}

.validation-groupe-a-traiter .validation-item {
    border-left-color: #a3231a;
}

.validation-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
}

.erreur {
    color: #a3231a;
    font-weight: bold;
}

.succes {
    color: #1e6b34;
    font-weight: bold;
}

/* -- Écran Références : formulaire + lignes dynamiques (T12) ---------------------------------- */

.reference-ligne input,
.reference-ligne select {
    width: 100%;
}

@media (max-width: 600px) {
    .entete {
        flex-direction: column;
        align-items: flex-start;
    }

    .entete nav ul {
        flex-direction: column;
        gap: 0.5rem;
    }
}