/* ============================================================
   CRM Scheidegger Gestion — noir / blanc / doré
   Cormorant Garamond (titres) + Inter (texte)
   Responsive : desktop > 1024px, tablette 641-1024px, mobile <= 640px
   ============================================================ */

:root {
    --noir: #111111;
    --blanc: #ffffff;
    --or: #b8975a;
    --or-fonce: #97783f;
    --or-pale: #f6f1e7;
    --fond: #faf9f6;
    --gris-ligne: #e8e5de;
    --texte: #1c1c1a;
    --texte-sec: #6f6a60;
    --erreur: #a33c2e;
    --erreur-pale: #f8ece9;
    --succes-pale: #eef3ea;
    --succes: #4a6741;
    --serif: 'Cormorant Garamond', Georgia, serif;
    --sans: 'Inter', -apple-system, sans-serif;
    --rayon: 6px;
    --ombre: 0 1px 3px rgba(17, 17, 17, 0.06);
    --largeur-sidebar: 232px;
}

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

html { font-size: 16px; }

body {
    font-family: var(--sans);
    font-size: 0.9375rem;
    line-height: 1.55;
    color: var(--texte);
    background: var(--fond);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-family: var(--serif); font-weight: 600; color: var(--noir); }
h1 { font-size: 2rem; line-height: 1.15; }
h2 { font-size: 1.35rem; margin-bottom: 0.9rem; }

a { color: var(--noir); text-decoration: none; }
a:hover { color: var(--or-fonce); }

code { font-size: 0.85em; background: var(--or-pale); padding: 2px 6px; border-radius: 3px; }

.texte-sec { color: var(--texte-sec); }
.texte-erreur { color: var(--erreur); }

/* ---------- Structure ---------- */

.app { display: flex; min-height: 100vh; }

.sidebar {
    width: var(--largeur-sidebar);
    background: var(--noir);
    color: var(--blanc);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; bottom: 0; left: 0;
    padding: 1.75rem 0 1.25rem;
    z-index: 20;
}

.sidebar-marque { padding: 0 1.5rem 1.75rem; border-bottom: 1px solid rgba(255,255,255,0.12); }
.marque-nom { display: block; font-family: var(--serif); font-size: 1.5rem; font-weight: 600; color: var(--blanc); letter-spacing: 0.01em; }
.marque-sous { display: block; font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--or); margin-top: 0.3rem; }

.sidebar-nav { flex: 1; padding: 1.25rem 0.75rem; display: flex; flex-direction: column; gap: 2px; }
.sidebar-pied { padding: 0 0.75rem; border-top: 1px solid rgba(255,255,255,0.12); padding-top: 0.75rem; display: flex; flex-direction: column; gap: 2px; }

.nav-lien {
    display: block;
    padding: 0.6rem 0.85rem;
    color: rgba(255,255,255,0.72);
    border-radius: var(--rayon);
    border-left: 2px solid transparent;
    font-size: 0.9rem;
}
.nav-lien:hover { color: var(--blanc); background: rgba(255,255,255,0.06); }
.nav-lien.actif { color: var(--or); border-left-color: var(--or); background: rgba(184,151,90,0.1); }
.nav-lien-secondaire { font-size: 0.8rem; color: rgba(255,255,255,0.45); }

.contenu {
    flex: 1;
    margin-left: var(--largeur-sidebar);
    padding: 2.25rem 2.5rem 4rem;
    max-width: 1240px;
}

.burger { display: none; }

/* ---------- En-tetes de page ---------- */

.entete-page {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.75rem;
    flex-wrap: wrap;
}
.entete-actions { display: flex; gap: 0.6rem; }
.fil-ariane { font-size: 0.8rem; color: var(--texte-sec); margin-bottom: 0.35rem; }
.fil-ariane a { color: var(--texte-sec); }
.fil-ariane a:hover { color: var(--or-fonce); }
.compteur { font-family: var(--sans); font-size: 0.85rem; font-weight: 500; color: var(--or-fonce); vertical-align: super; margin-left: 0.3rem; }

/* ---------- Cartes ---------- */

.card {
    background: var(--blanc);
    border: 1px solid var(--gris-ligne);
    border-radius: var(--rayon);
    padding: 1.5rem 1.75rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--ombre);
}
.card-table { padding: 0.5rem 0; }
.card-table .vide { padding: 1.5rem 1.75rem; }
.card-vide { text-align: center; padding: 3rem 1.75rem; color: var(--texte-sec); }

.colonnes-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; align-items: start; }
.colonnes-fiche { display: grid; grid-template-columns: 3fr 2fr; gap: 1.5rem; align-items: start; }

/* ---------- Statistiques ---------- */

.grille-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 1.75rem; }
.stat {
    display: block;
    background: var(--blanc);
    border: 1px solid var(--gris-ligne);
    border-top: 2px solid var(--or);
    border-radius: var(--rayon);
    padding: 1.15rem 1.35rem;
    box-shadow: var(--ombre);
}
.stat:hover { border-color: var(--or); }
.stat-inactif { opacity: 0.5; }
.stat-inactif:hover { border-color: var(--gris-ligne); border-top-color: var(--or); }
.stat-valeur { display: block; font-family: var(--serif); font-size: 2.1rem; font-weight: 600; color: var(--noir); line-height: 1.1; }
.stat-libelle { display: block; font-size: 0.78rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--texte-sec); margin-top: 0.25rem; }

/* ---------- Boutons ---------- */

.btn {
    display: inline-block;
    font-family: var(--sans);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.55rem 1.15rem;
    border: 1px solid var(--noir);
    border-radius: var(--rayon);
    background: var(--blanc);
    color: var(--noir);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    text-align: center;
}
.btn:hover { background: var(--or-pale); color: var(--noir); }
.btn-plein { background: var(--noir); color: var(--blanc); }
.btn-plein:hover { background: var(--or-fonce); border-color: var(--or-fonce); color: var(--blanc); }
.btn-large { width: 100%; padding: 0.75rem; font-size: 0.95rem; }
.btn-danger { border-color: var(--erreur); color: var(--erreur); background: transparent; }
.btn-danger:hover { background: var(--erreur-pale); color: var(--erreur); }

.btn-supprimer {
    border: none; background: none; color: var(--texte-sec);
    font-size: 1.1rem; cursor: pointer; padding: 0 0.35rem; line-height: 1;
}
.btn-supprimer:hover { color: var(--erreur); }

/* ---------- Formulaires ---------- */

label { display: block; font-size: 0.8rem; font-weight: 500; color: var(--texte-sec); margin-bottom: 0.3rem; letter-spacing: 0.02em; }

input, select, textarea {
    width: 100%;
    font-family: var(--sans);
    font-size: 0.925rem;
    color: var(--texte);
    padding: 0.55rem 0.7rem;
    border: 1px solid var(--gris-ligne);
    border-radius: var(--rayon);
    background: var(--blanc);
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--or);
    box-shadow: 0 0 0 3px rgba(184, 151, 90, 0.18);
}
input[type="checkbox"] { width: auto; accent-color: var(--or-fonce); }

.grille-champs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem 1.25rem; margin-bottom: 1.75rem; }
.champ-large { grid-column: span 2; }
.champ-petit { max-width: 120px; }
.formulaire h2 { margin-top: 0.5rem; padding-bottom: 0.4rem; border-bottom: 1px solid var(--gris-ligne); }
.formulaire h2:first-child { margin-top: 0; }
.formulaire-actions { display: flex; gap: 0.75rem; margin-top: 0.5rem; }

.champ-code { font-size: 1.5rem; letter-spacing: 0.5em; text-align: center; font-variant-numeric: tabular-nums; }

/* ---------- Tables ---------- */

.table { width: 100%; border-collapse: collapse; }
.table th {
    font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--texte-sec); text-align: left;
    padding: 0.7rem 1.75rem 0.7rem 0;
    border-bottom: 1px solid var(--gris-ligne);
}
.table td { padding: 0.75rem 1.75rem 0.75rem 0; border-bottom: 1px solid var(--gris-ligne); vertical-align: middle; }
.table tr:last-child td { border-bottom: none; }
.card-table .table th:first-child, .card-table .table td:first-child { padding-left: 1.75rem; }
.table-cliquable tbody tr { cursor: pointer; transition: background 0.1s; }
.table-cliquable tbody tr:hover { background: var(--or-pale); }
.cellule-nom { font-weight: 500; }
.cellule-date, .cellule-contact { white-space: nowrap; }

/* ---------- Badges ---------- */

.badge {
    display: inline-block;
    font-size: 0.72rem; font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase;
    padding: 0.2rem 0.6rem;
    border-radius: 3px;
    border: 1px solid transparent;
}
.badge-actif { background: var(--or); color: var(--blanc); }
.badge-prospect { border-color: var(--or); color: var(--or-fonce); background: var(--blanc); }
.badge-dormant { background: var(--gris-ligne); color: var(--texte-sec); }
.badge-resilie { background: var(--gris-ligne); color: var(--texte-sec); text-decoration: line-through; }

/* ---------- Filtres et pagination ---------- */

.barre-filtres {
    display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap;
    margin-bottom: 1.25rem;
}
.barre-filtres select { width: auto; }
.champ-recherche { flex: 1; min-width: 220px; max-width: 380px; }
.filtre-archives { display: flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; margin-bottom: 0; color: var(--texte-sec); }

.pagination { display: flex; gap: 0.35rem; margin-top: 0.5rem; }
.pagination .page {
    padding: 0.35rem 0.75rem; border: 1px solid var(--gris-ligne); border-radius: var(--rayon);
    font-size: 0.85rem; background: var(--blanc);
}
.pagination .page.actif { background: var(--noir); color: var(--blanc); border-color: var(--noir); }

/* ---------- Fiche client ---------- */

.ligne-statut { display: flex; align-items: center; gap: 0.85rem; margin: -0.75rem 0 1.5rem; flex-wrap: wrap; }
.ligne-statut select { width: auto; padding: 0.3rem 0.55rem; font-size: 0.82rem; }

.liste-infos div { display: flex; padding: 0.45rem 0; border-bottom: 1px solid var(--fond); }
.liste-infos div:last-child { border-bottom: none; }
.liste-infos dt { width: 40%; min-width: 130px; color: var(--texte-sec); font-size: 0.85rem; }
.liste-infos dd { flex: 1; font-size: 0.925rem; }
.liste-infos a { color: var(--or-fonce); }

.liste-relations { list-style: none; margin-bottom: 1.25rem; }
.liste-relations li { display: flex; align-items: center; gap: 0.6rem; padding: 0.5rem 0; border-bottom: 1px solid var(--fond); }
.relation-type { font-size: 0.78rem; color: var(--texte-sec); min-width: 130px; }
.liste-relations a { font-weight: 500; flex: 1; }
.inline { display: inline; }

.formulaire-relation { display: flex; gap: 0.6rem; align-items: flex-start; flex-wrap: wrap; }
.formulaire-relation select { width: auto; max-width: 180px; }

.autocomplete { position: relative; flex: 1; min-width: 180px; }
.autocomplete-resultats {
    position: absolute; top: 100%; left: 0; right: 0; z-index: 10;
    background: var(--blanc); border: 1px solid var(--gris-ligne); border-radius: var(--rayon);
    box-shadow: 0 4px 12px rgba(17,17,17,0.1);
    display: none; max-height: 220px; overflow-y: auto;
}
.autocomplete-resultats.visible { display: block; }
.autocomplete-resultats button {
    display: block; width: 100%; text-align: left; border: none; background: none;
    padding: 0.55rem 0.75rem; font-size: 0.9rem; cursor: pointer;
}
.autocomplete-resultats button:hover { background: var(--or-pale); }
.autocomplete-resultats .type-mini { font-size: 0.72rem; color: var(--texte-sec); margin-left: 0.4rem; }

.zone-danger { margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid var(--gris-ligne); }

/* ---------- Onglets ---------- */

.onglets { display: flex; gap: 0; margin-bottom: 1.25rem; border-bottom: 1px solid var(--gris-ligne); }
.onglet {
    padding: 0.6rem 1.25rem; font-size: 0.9rem; font-weight: 500;
    color: var(--texte-sec); border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.onglet.actif { color: var(--noir); border-bottom-color: var(--or); }

/* ---------- Flash ---------- */

.flash {
    padding: 0.75rem 1.1rem; border-radius: var(--rayon); margin-bottom: 1.25rem;
    font-size: 0.9rem; border: 1px solid;
}
.flash-succes { background: var(--succes-pale); color: var(--succes); border-color: #d5e0cf; }
.flash-erreur { background: var(--erreur-pale); color: var(--erreur); border-color: #ecd3ce; }

/* ---------- Pages d'authentification ---------- */

.page-auth {
    display: flex; align-items: center; justify-content: center;
    min-height: 100vh; background: var(--noir); padding: 1.5rem;
}
.auth-boite {
    width: 100%; max-width: 400px;
    background: var(--blanc); border-radius: var(--rayon);
    padding: 2.5rem 2.25rem;
    border-top: 3px solid var(--or);
}
.auth-marque { text-align: center; margin-bottom: 1.75rem; }
.auth-marque .marque-nom { color: var(--noir); font-size: 1.6rem; }
.auth-marque .marque-sous { color: var(--or-fonce); }
.auth-boite h1 { font-size: 1.5rem; margin-bottom: 0.75rem; }
.auth-boite p { margin-bottom: 1rem; font-size: 0.9rem; }
.auth-boite label { margin-top: 0.9rem; }
.auth-boite .btn { margin-top: 1.25rem; }
.lien-discret { font-size: 0.85rem; color: var(--texte-sec); text-decoration: underline; }
.qr-conteneur { display: flex; justify-content: center; margin: 1.25rem 0; }
.qr-conteneur img { border: 1px solid var(--gris-ligne); padding: 8px; border-radius: var(--rayon); background: var(--blanc); }
.secret-manuel { text-align: center; font-size: 0.8rem; }

/* ---------- Accessibilite ---------- */

:focus-visible { outline: 2px solid var(--or-fonce); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* ============================================================
   Palier tablette : 641px - 1024px
   ============================================================ */

@media (max-width: 1024px) {
    .sidebar { transform: translateX(-100%); transition: transform 0.2s ease; }
    body.nav-ouverte .sidebar { transform: translateX(0); }

    .burger {
        display: flex; flex-direction: column; justify-content: center; gap: 4px;
        position: fixed; top: 0.9rem; left: 0.9rem; z-index: 30;
        width: 42px; height: 42px; padding: 0 10px;
        background: var(--noir); border: none; border-radius: var(--rayon); cursor: pointer;
    }
    .burger span { display: block; height: 2px; background: var(--or); border-radius: 1px; }
    body.nav-ouverte .burger { left: calc(var(--largeur-sidebar) + 0.9rem); }

    .contenu { margin-left: 0; padding: 4.5rem 1.75rem 3rem; }
    .grille-stats { grid-template-columns: repeat(2, 1fr); }
    .colonnes-fiche { grid-template-columns: 1fr; }
    .grille-champs { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   Palier mobile : <= 640px
   ============================================================ */

@media (max-width: 640px) {
    html { font-size: 15px; }
    .contenu { padding: 4.25rem 1rem 2.5rem; }
    h1 { font-size: 1.6rem; }

    .grille-stats { grid-template-columns: repeat(2, 1fr); gap: 0.6rem; }
    .stat { padding: 0.85rem 1rem; }
    .stat-valeur { font-size: 1.7rem; }

    .colonnes-2 { grid-template-columns: 1fr; }
    .grille-champs { grid-template-columns: 1fr; }
    .champ-large { grid-column: auto; }
    .card { padding: 1.15rem 1.15rem; }

    .table th:nth-child(n+3):not(:last-child), .table td:nth-child(n+3):not(:last-child) { display: none; }
    .card-table .table th:first-child, .card-table .table td:first-child { padding-left: 1.15rem; }
    .table th, .table td { padding-right: 1rem; }

    .entete-page { flex-direction: column; align-items: stretch; }
    .entete-actions { flex-direction: column; }
    .barre-filtres { flex-direction: column; align-items: stretch; }
    .champ-recherche { max-width: none; }
    .barre-filtres select { width: 100%; }
    .formulaire-relation { flex-direction: column; align-items: stretch; }
    .formulaire-relation select { max-width: none; }

    .auth-boite { padding: 1.75rem 1.35rem; }
}