/* Chantier 1 (15/10) — cadre du site (barre par rôle, fil de travail) et espace Achats.
   Maquette validée : docs/maquettes/simulateur-achat/. Palette marine et menthe existante
   (variables de identite.css) ; classes préfixées c1-, surcharges seulement. */

/* ---------- Barre du haut : espaces par rôle, menus au survol ---------- */
header.v2-entete.c1-entete { overflow: visible; gap: 14px; padding: 0 20px; min-height: 58px; height: 58px; flex-wrap: nowrap; z-index: 40; position: sticky; top: 0; }
header.v2-entete.c1-entete::before { display: none; }
.c1-entete .brand.v2-marque .v2-marque-texte { font-size: 18px; }
.c1-entete .v2-logo { width: 30px; height: 30px; }
.c1-nav { display: flex; gap: 2px; padding: 3px; border-radius: 12px; background: hsl(var(--band-line) / .06); box-shadow: inset 0 0 0 1px hsl(var(--band-line) / .1); }
.c1-it { position: relative; }
.c1-esp { display: flex; align-items: center; gap: 6px; border: 0; background: none; color: hsl(212 35% 86%); font-weight: 650; font-size: 13.5px; padding: 7px 13px; border-radius: 9px; white-space: nowrap; position: relative; text-decoration: none; cursor: pointer; font-family: inherit; }
.c1-esp:hover { background: hsl(var(--band-line) / .08); color: #fff; }
.c1-esp.on { background: hsl(var(--band-line) / .13); color: #fff; }
.c1-esp.on::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 2px; border-radius: 2px; background: hsl(var(--menthe-vif)); }
.c1-ch { font-size: 10px; opacity: .6; }
.c1-menu { position: absolute; top: calc(100% + 8px); left: 0; min-width: 270px; background: #fff; color: hsl(var(--foreground)); border: 1px solid hsl(var(--bord)); border-radius: 14px; box-shadow: var(--v2-ombre-3); padding: 8px; z-index: 50; display: none; }
.c1-it:hover > .c1-menu, .c1-it:focus-within > .c1-menu { display: block; }
.c1-it:hover > .c1-menu::before { content: ""; position: absolute; left: 0; right: 0; top: -10px; height: 10px; }
.c1-menu-plus { min-width: 300px; max-height: calc(100vh - 90px); overflow: auto; }
.c1-grp h4 { margin: 4px 8px 4px; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: hsl(var(--muted-foreground)); }
.c1-menu-plus .c1-grp + .c1-grp { border-top: 1px solid hsl(var(--bord)); margin-top: 6px; padding-top: 6px; }
.c1-e { display: flex; align-items: center; gap: 8px; padding: 7px 9px; border-radius: 9px; font-size: 13.5px; font-weight: 600; color: hsl(var(--foreground)); text-decoration: none; }
.c1-e:hover, .c1-e.on { background: hsl(var(--choisi-fond)); }
.c1-e-nom { flex: 1; }
.c1-pas { display: inline-flex; align-items: center; justify-content: center; min-width: 19px; height: 18px; padding: 0 5px; border-radius: 999px; font-size: 10.5px; font-weight: 800; background: hsl(216 30% 92%); color: hsl(218 30% 28%); line-height: 1; }
.c1-esp .c1-pas { background: hsl(var(--band-line) / .18); color: #fff; }
.c1-pas.c1-pas-r, .c1-esp .c1-pas.c1-pas-r { background: hsl(0 74% 48%); color: #fff; }
.c1-entete .ux-barre-recherche { margin-left: auto; }
.c1-entete .v2-search input { width: 220px; }
.c1-garage-apercu { opacity: .95; }

/* ---------- Fil de travail ---------- */
.c1-fil { display: flex; align-items: center; gap: 8px; padding: 6px 20px; font-size: 12.5px; color: hsl(var(--muted-foreground)); border-bottom: 1px solid hsl(var(--bord)); background: hsl(0 0% 100% / .75); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); position: sticky; top: 58px; z-index: 30; min-height: 36px; flex-wrap: wrap; }
.c1-miettes { display: flex; align-items: center; gap: 2px; flex-wrap: wrap; min-width: 0; }
.c1-cr { border: 0; background: none; padding: 3px 7px; border-radius: 7px; font-weight: 600; color: hsl(var(--choisi-texte)); white-space: nowrap; font-size: 12.5px; cursor: pointer; font-family: inherit; }
.c1-cr:hover { background: hsl(var(--choisi-fond)); }
.c1-cr.c1-ici { color: hsl(var(--foreground)); font-weight: 700; cursor: default; background: none; }
.c1-sep { color: hsl(var(--muted-foreground)); }
.c1-retour { display: inline-flex; align-items: center; gap: 4px; border: 1px solid hsl(var(--border)); background: #fff; border-radius: 8px; padding: 3px 9px; font-weight: 700; color: hsl(var(--foreground)); font-size: 12.5px; cursor: pointer; font-family: inherit; }
.c1-encours { display: inline-flex; align-items: center; gap: 6px; border: 1px dashed hsl(var(--menthe-fort) / .6); background: hsl(var(--menthe-doux)); color: hsl(var(--menthe-fort)); border-radius: 999px; padding: 3px 10px; font-weight: 700; font-size: 12px; text-decoration: none; }
/* 18/10 (JB : « on évite les espaces perdus ») : le fil ne prend une ligne que s’il y a un retour
   ou un brouillon à reprendre ; le garage et le rôle sont déjà dans la barre du haut. */
.c1-fil:not(:has(.c1-retour)):not(:has(.c1-encours)) { display: none; }
.c1-vide { flex: 1; }
.c1-tel, .c1-tel-bloc { display: none; }

/* ---------- Pages de l'espace Achats ---------- */
.c1-tete { display: flex; align-items: center; gap: 12px; margin: 2px 0 6px; flex-wrap: wrap; }
.c1-tete h1 { font-size: 22px; margin: 0; letter-spacing: -.02em; }
.c1-s { color: hsl(var(--muted-foreground)); font-size: 12.5px; }
.c1-note { color: hsl(var(--muted-foreground)); font-size: 12px; margin: 8px 0 0; }
.c1-sous-nav { display: flex; gap: 4px; border-bottom: 1px solid hsl(var(--bord)); margin: 0 0 12px; overflow-x: auto; scrollbar-width: none; }
.c1-sous-nav a { padding: 8px 12px; font-weight: 650; font-size: 13.5px; color: hsl(var(--muted-foreground)); border-bottom: 2px solid transparent; white-space: nowrap; display: inline-flex; align-items: center; gap: 6px; text-decoration: none; }
.c1-sous-nav a.on { color: hsl(var(--foreground)); border-bottom-color: hsl(var(--menthe-fort)); }
.c1-carte { background: #fff; border: 1px solid hsl(var(--bord)); border-radius: 14px; box-shadow: var(--v2-ombre-1); padding: 10px 14px; }
.c1-carte + .c1-carte { margin-top: 10px; }
.c1-carte h2 { margin: 0 0 8px; font-size: 14px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.c1-n { width: 22px; height: 22px; border-radius: 7px; background: hsl(var(--choisi-fond)); color: hsl(var(--choisi-texte)); font-size: 12px; display: inline-flex; align-items: center; justify-content: center; font-weight: 800; flex-shrink: 0; }
.c1-resu { font-weight: 500; color: hsl(var(--muted-foreground)); font-size: 12.5px; }
.c1-refus { max-width: 760px; }
.c1-refus h2 { font-size: 16px; }
.c1-ligne-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.c1-toast { background: hsl(var(--sport-marine-bas)); color: #fff; border-radius: 11px; padding: 8px 12px; font-size: 13px; margin: 0 0 10px; }
.c1-msg { margin: 0; padding: 6px 14px; font-size: 12.5px; color: hsl(var(--success-fort)); background: hsl(var(--success-doux)); }
.c1-erreur { display: flex; gap: 8px; align-items: center; }
.c1-vide-liste { border: 1px dashed hsl(var(--border)); border-radius: 14px; padding: 18px; text-align: center; color: hsl(var(--muted-foreground)); background: hsl(0 0% 100% / .6); }
.c1-vert { color: hsl(var(--success-fort)); }
.c1-ambre { color: hsl(var(--warning-fort)); }
.c1-rouge { color: hsl(var(--destructive-fort)); }
.c1-doux { color: hsl(var(--muted-foreground)); }

/* Champs */
.c1-grille { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px 10px; }
.c1-g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.c1-chp { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.c1-chp.c1-l2 { grid-column: span 2; }
.c1-chp > span:first-child { font-size: 11.5px; font-weight: 700; color: hsl(var(--muted-foreground)); display: flex; align-items: center; gap: 6px; }
.c1-chp input:not([type=checkbox]), .c1-chp select, .c1-colle textarea, .c1-colle input { width: 100%; border: 1px solid hsl(var(--border)); border-radius: 8px; padding: 5px 8px; font-size: 13.5px; background: #fff; min-width: 0; font-family: inherit; color: inherit; }
.c1-chp input:focus, .c1-chp select:focus, .c1-colle textarea:focus { outline: none; box-shadow: 0 0 0 3px hsl(var(--menthe) / .45); border-color: hsl(var(--menthe-fort)); }
.c1-chp small { font-size: 11px; color: hsl(var(--muted-foreground)); }
.c1-eur input { text-align: right; }
.c1-case { flex-direction: row; align-items: center; gap: 8px; padding-top: 16px; }
.c1-case span { font-size: 12.5px; font-weight: 600; color: hsl(var(--foreground)); }
.c1-ac { font-style: normal; font-size: 9.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; color: hsl(var(--warning-fort)); background: hsl(var(--warning-doux)); border-radius: 4px; padding: 0 4px; }
.c1-avec { display: flex; gap: 4px; }
.btn.c1-mini { padding: 2px 8px; font-size: 12px; }
.c1-seg { display: inline-flex; border: 1px solid hsl(var(--border)); border-radius: 10px; overflow: hidden; background: #fff; flex-wrap: wrap; }
.c1-seg button { border: 0; background: none; padding: 6px 12px; font-weight: 650; font-size: 13px; border-right: 1px solid hsl(var(--bord)); cursor: pointer; font-family: inherit; color: inherit; }
.c1-seg button:last-child { border-right: 0; }
.c1-seg button.on { background: hsl(var(--menthe-doux)); color: hsl(var(--menthe-fort)); box-shadow: inset 0 -2px 0 hsl(var(--menthe-fort)); }
.c1-modes { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.c1-modes > button { border: 1px solid hsl(var(--border)); background: #fff; border-radius: 9px; padding: 5px 10px; font-weight: 650; font-size: 12.5px; cursor: pointer; font-family: inherit; color: inherit; }
.c1-modes > button.on { border-color: hsl(var(--menthe-fort)); background: hsl(var(--menthe-doux)); color: hsl(var(--menthe-fort)); }
.c1-recents { display: inline-flex; gap: 4px; margin-left: auto; flex-wrap: wrap; align-items: center; }
.c1-rc { border: 1px solid hsl(var(--bord)); background: hsl(213 50% 99%); border-radius: 8px; padding: 2px 8px; font-size: 12px; font-weight: 650; text-decoration: none; color: hsl(var(--choisi-texte)); white-space: nowrap; }
.c1-rc-tous { border: 0; background: none; }
.c1-colle { margin-top: 8px; display: flex; flex-direction: column; gap: 4px; }
.c1-colle textarea { min-height: 54px; resize: vertical; border-style: dashed; }
.c1-nb { margin: 0; font-size: 12px; color: hsl(var(--muted-foreground)); }
.c1-tout-bouton { display: none; }

/* Simulateur : saisie + panneau « Décision » */
.c1-sim { display: grid; grid-template-columns: minmax(0, 1fr) 420px; gap: 16px; align-items: start; }
.c1-decision { position: sticky; top: 104px; }
.c1-dec { background: #fff; border: 1px solid hsl(var(--bord)); border-radius: 16px; box-shadow: var(--v2-ombre-2); overflow: hidden; }
.c1-dec-h { display: flex; align-items: center; gap: 8px; padding: 8px 14px; border-bottom: 1px solid hsl(var(--bord)); flex-wrap: wrap; }
.c1-dec-h b { font-size: 14px; }
.c1-statut { border: 1px solid hsl(var(--border)); border-radius: 8px; padding: 3px 6px; font-size: 12.5px; font-weight: 700; background: #fff; font-family: inherit; }
.c1-enchere { padding: 10px 16px 10px; background: linear-gradient(180deg, hsl(213 80% 98%), #fff); }
.c1-lab { font-size: 11px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; color: hsl(var(--muted-foreground)); }
.c1-enchere .c1-val { font-size: 32px; font-weight: 850; letter-spacing: -.03em; line-height: 1.1; margin: 2px 0; font-variant-numeric: tabular-nums; }
.c1-enchere .c1-val small { font-size: 14px; font-weight: 700; color: hsl(var(--muted-foreground)); letter-spacing: 0; }
.c1-sous { font-size: 12.5px; color: hsl(var(--muted-foreground)); }
.c1-jauge { position: relative; height: 10px; border-radius: 5px; background: linear-gradient(90deg, hsl(152 55% 80%), hsl(152 55% 80%) var(--m, 60%), hsl(0 75% 86%) var(--m, 60%)); margin: 10px 0 4px; }
.c1-jauge i { position: absolute; top: -4px; width: 3px; height: 18px; border-radius: 2px; background: hsl(var(--foreground)); }
.c1-jauge i.c1-max { background: hsl(var(--success-fort)); }
.c1-jauge-l { display: flex; justify-content: space-between; gap: 8px; font-size: 11.5px; color: hsl(var(--muted-foreground)); }
.c1-tuiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid hsl(var(--bord)); }
.c1-tuile { padding: 8px 12px; border-right: 1px solid hsl(var(--bord)); min-width: 0; }
.c1-tuile:last-child { border-right: 0; }
.c1-tuile .c1-val { font-size: 19px; font-weight: 800; margin-top: 2px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.c1-tuile .c1-val small { font-size: 12px; }
.c1-tuile .c1-s { font-size: 11.5px; }
.c1-dec-acts { display: flex; gap: 8px; padding: 10px 14px; border-top: 1px solid hsl(var(--bord)); background: hsl(213 50% 98.5%); flex-wrap: wrap; align-items: center; }
.c1-dec-acts .btn.primary { flex: 1; }
.btn.c1-gros { padding: 10px 14px; font-size: 14.5px; }
.c1-bloc { padding: 8px 14px; border-top: 1px solid hsl(var(--bord)); }
.c1-bloc h4 { margin: 0 0 4px; font-size: 11.5px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; color: hsl(var(--muted-foreground)); display: inline-flex; gap: 6px; align-items: center; }
.c1-bloc p { margin: 0; }
details.c1-bloc > summary { cursor: pointer; list-style: none; display: flex; flex-direction: column; gap: 2px; }
details.c1-bloc > summary::-webkit-details-marker { display: none; }
details.c1-bloc > summary h4::before { content: "▸ "; }
details.c1-bloc[open] > summary h4::before { content: "▾ "; }
.c1-h4s { text-transform: none; letter-spacing: 0; font-weight: 600; }
.c1-st { font-size: 10px; font-weight: 800; padding: 1px 6px; border-radius: 4px; background: hsl(216 30% 93%); color: hsl(218 25% 35%); }
.c1-raison { display: flex; gap: 8px; font-size: 12.5px; padding: 2px 0; line-height: 1.4; }
.c1-raison i { font-style: normal; width: 14px; flex-shrink: 0; text-align: center; font-weight: 800; color: hsl(var(--muted-foreground)); }
.c1-raison.c1-p i { color: hsl(var(--success-fort)); }
.c1-raison.c1-m i { color: hsl(var(--destructive-fort)); }
.c1-al { display: flex; gap: 8px; font-size: 12.5px; padding: 3px 0; line-height: 1.35; border-bottom: 1px dashed hsl(var(--bord)); }
.c1-al:last-child { border-bottom: 0; }
.c1-m { flex-shrink: 0; width: 18px; height: 18px; border-radius: 5px; display: inline-flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 800; }
.c1-al-r .c1-m { background: hsl(var(--destructive-doux)); color: hsl(var(--destructive-fort)); }
.c1-al-a .c1-m { background: hsl(var(--warning-doux)); color: hsl(var(--warning-fort)); }
.c1-al-i .c1-m { background: hsl(var(--choisi-fond)); color: hsl(var(--choisi-texte)); }
.c1-regle { display: block; font-size: 11px; color: hsl(var(--muted-foreground)); }
.c1-casc > div { display: flex; justify-content: space-between; gap: 10px; font-size: 12.5px; padding: 2px 0; }
.c1-casc .c1-fort { border-top: 1px solid hsl(var(--bord)); margin-top: 3px; padding-top: 5px; font-weight: 800; }
.c1-casc .c1-neg span:last-child { color: hsl(var(--destructive-fort)); }
.c1-resume-tel { display: none; }

/* Fenêtre « Acheter → créer la fiche » */
.c1-voile { position: fixed; inset: 0; background: hsl(216 50% 10% / .4); z-index: 80; display: flex; align-items: center; justify-content: center; padding: 16px; }
.c1-modal { width: min(700px, 100%); max-height: calc(100vh - 32px); overflow: auto; background: #fff; border-radius: 16px; box-shadow: var(--v2-ombre-3); padding: 14px 18px; display: flex; flex-direction: column; gap: 8px; }
.c1-modal h2 { margin: 0; font-size: 18px; }
.c1-modal .c1-s { margin: 0; }
.c1-choix-r { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
.c1-choix-r button { border: 1px solid hsl(var(--border)); background: #fff; border-radius: 10px; padding: 7px 10px; text-align: left; font-size: 13px; font-weight: 700; cursor: pointer; font-family: inherit; color: inherit; }
.c1-choix-r button small { display: block; font-weight: 500; color: hsl(var(--muted-foreground)); font-size: 11.5px; }
.c1-choix-r button.on { border-color: hsl(var(--menthe-fort)); background: hsl(var(--menthe-doux)); box-shadow: 0 0 0 2px hsl(var(--menthe) / .7); }
.c1-check { display: flex; align-items: flex-start; gap: 9px; font-size: 13px; }
.c1-check input[type=checkbox] { width: 17px; height: 17px; margin-top: 1px; accent-color: hsl(var(--menthe-fort)); }
.c1-lieu { display: block; margin-top: 4px; border: 1px solid hsl(var(--border)); border-radius: 8px; padding: 4px 8px; font-size: 13px; width: min(320px, 100%); font-family: inherit; }
.c1-h3 { margin: 4px 0 0; font-size: 11.5px; letter-spacing: .05em; text-transform: uppercase; color: hsl(var(--muted-foreground)); }
.c1-repris { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px 18px; font-size: 12.5px; }
.c1-repris div::before { content: "✓ "; color: hsl(var(--success-fort)); font-weight: 800; }
.c1-repris div.c1-non::before { content: "— "; color: hsl(var(--muted-foreground)); }
.c1-repris div.c1-non { color: hsl(var(--muted-foreground)); }
.c1-pied-m { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 4px; }
.c1-vin { font-family: ui-monospace, Menlo, monospace; }

/* Listes (chiffrages, à recevoir) */
.c1-vues { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }
.c1-vue { display: inline-flex; align-items: center; gap: 6px; border: 1px solid hsl(var(--bord)); background: #fff; border-radius: 10px; padding: 5px 11px; font-weight: 650; font-size: 13px; white-space: nowrap; cursor: pointer; font-family: inherit; color: inherit; }
.c1-vue.on { border-color: hsl(var(--menthe-fort)); box-shadow: 0 0 0 2px hsl(var(--menthe) / .7); background: hsl(var(--menthe-doux)); }
.c1-tab-cadre { background: #fff; border: 1px solid hsl(var(--bord)); border-radius: 14px; box-shadow: var(--v2-ombre-1); overflow-x: auto; }
table.c1-tab { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 13px; }
.c1-tab th { background: hsl(213 50% 98%); text-align: left; font-size: 11.5px; font-weight: 700; color: hsl(var(--muted-foreground)); padding: 7px 8px; border-bottom: 1px solid hsl(var(--bord)); white-space: nowrap; }
.c1-tab td { padding: 7px 8px; border-bottom: 1px solid hsl(var(--bord) / .75); vertical-align: middle; white-space: nowrap; }
.c1-tab tr:last-child td { border-bottom: 0; }
.c1-tab tr.c1-ligne { cursor: pointer; }
.c1-tab tr.c1-ligne:hover td { background: hsl(var(--choisi-fond) / .45); }
.c1-tab tr.coche td { background: hsl(var(--menthe-doux) / .8); }
.c1-num { text-align: right; }
.c1-p { font-weight: 700; color: hsl(var(--foreground)); text-decoration: none; }
a.c1-p:hover { text-decoration: underline; }
.c1-cb { width: 30px; padding-right: 0 !important; }
.c1-tab input[type=checkbox], .c1-lt input[type=checkbox] { width: 16px; height: 16px; accent-color: hsl(var(--menthe-fort)); }
.c1-masse { position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%); z-index: 45; background: hsl(var(--sport-marine-bas)); color: #fff; border-radius: 14px; padding: 8px 10px 8px 14px; display: flex; align-items: center; gap: 10px; box-shadow: var(--v2-ombre-3); font-size: 13px; max-width: calc(100vw - 24px); flex-wrap: wrap; }
.c1-masse .c1-s { color: hsl(213 40% 80%); }
.c1-lt { background: #fff; border: 1px solid hsl(var(--bord)); border-radius: 12px; margin-bottom: 8px; box-shadow: var(--v2-ombre-1); display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 9px 10px; }
.c1-lt.coche { border-color: hsl(var(--menthe-fort)); background: hsl(var(--menthe-doux)); }
.c1-lt-txt { display: flex; flex-direction: column; min-width: 0; text-decoration: none; color: inherit; }
.c1-lt-txt .c1-p, .c1-lt-txt .c1-s { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.c1-lt-d { text-align: right; font-weight: 800; font-size: 13.5px; white-space: nowrap; }
.c1-lt-d small { display: block; font-weight: 600; font-size: 11.5px; color: hsl(var(--muted-foreground)); }
.c1-factures { display: flex; flex-direction: column; gap: 8px; }

/* Comparaison */
.c1-cmp { display: grid; background: #fff; border: 1px solid hsl(var(--bord)); border-radius: 14px; box-shadow: var(--v2-ombre-1); overflow-x: auto; }
.c1-c { padding: 7px 12px; border-bottom: 1px solid hsl(var(--bord) / .7); font-size: 13px; min-width: 0; }
.c1-c.c1-lab { background: hsl(213 50% 98.5%); position: sticky; left: 0; }
.c1-c.c1-hd b { font-size: 14px; }
.c1-c.c1-hd a { font-size: 12.5px; }
.c1-c.c1-best { background: hsl(var(--success-doux)); font-weight: 800; color: hsl(var(--success-fort)); }
.c1-c.c1-best::after { content: " ★"; font-size: 11px; }

@media (max-width: 1240px) {
  .c1-entete .v2-search input { width: 150px; }
  .c1-entete .v2-garage-sous { display: none; }
  .c1-sim { grid-template-columns: minmax(0, 1fr) 380px; }
  .c1-grille { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
  header.v2-entete.c1-entete { padding: 0 12px; min-height: 56px; height: 56px; gap: 8px; }
  .c1-nav { display: none; }
  .c1-fil { position: static; padding: 5px 12px; font-size: 12px; }

  .c1-miettes, .c1-pc { display: none; }
  .c1-tel { display: inline; }
  .c1-tel-bloc { display: block; }
  .c1-pc-bloc { display: none; }
  .c1-sim { grid-template-columns: 1fr; gap: 10px; }
  .c1-decision { position: static; }
  .c1-grille, .c1-g3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .c1-chp.c1-l2 { grid-column: 1 / -1; }
  /* Saisie minimale sur téléphone ; le reste à la demande (« Tout le détail »). */
  .c1-sim:not(.c1-tout) .c1-sec { display: none; }
  .c1-tout-bouton { display: block; width: 100%; margin-top: 10px; }
  .c1-recents { display: none; }
  .c1-resume-tel { display: flex; position: sticky; top: 60px; z-index: 20; background: hsl(var(--sport-marine-bas)); color: #fff; border-radius: 12px; padding: 7px 12px; gap: 14px; align-items: center; box-shadow: var(--v2-ombre-2); margin-bottom: 8px; }
  .c1-resume-tel div { display: flex; flex-direction: column; min-width: 0; }
  .c1-resume-tel small { font-size: 10.5px; color: hsl(213 40% 78%); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
  .c1-resume-tel b { font-size: 16px; white-space: nowrap; }
  .c1-resume-tel .c1-nt { margin-left: auto; text-align: right; }
  .c1-enchere .c1-val { font-size: 28px; }
  .c1-tuile { padding: 8px; }
  .c1-tuile .c1-val { font-size: 16px; }
  .c1-modal { position: fixed; bottom: 0; left: 0; right: 0; width: 100%; max-height: 92vh; border-radius: 18px 18px 0 0; }
  .c1-voile { align-items: flex-end; padding: 0; }
  .c1-choix-r, .c1-repris { grid-template-columns: 1fr; }
  .c1-masse { bottom: 76px; left: 12px; right: 12px; transform: none; justify-content: center; }
  .c1-feuille { gap: 2px; }
  .c1-poignee { width: 40px; height: 4px; border-radius: 2px; background: hsl(var(--border)); margin: 0 auto 6px; }
  .c1-fe { display: flex; align-items: center; gap: 10px; padding: 10px 8px; border-radius: 10px; font-size: 15px; font-weight: 650; text-decoration: none; color: hsl(var(--foreground)); }
  .c1-fe.on { background: hsl(var(--choisi-fond)); }
  .c1-feuille .c1-grp h4 { margin: 8px 8px 2px; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: hsl(var(--muted-foreground)); }
  .c1-recevoir thead { display: none; }
  .c1-recevoir table, .c1-recevoir tbody { display: block; }
  .c1-recevoir tr { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 10px; padding: 9px 10px; border-bottom: 1px solid hsl(var(--bord)); align-items: center; }
  .c1-recevoir td { display: block; padding: 0; border: 0; white-space: normal; text-align: left; }
  .c1-recevoir td:first-child { grid-column: 1 / -1; }
  .c1-feuille-pied { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 8px; }
}