/* Plateforme matching fournisseurs : cartes éditoriales, thème clair par défaut.
   Couleurs des piliers = slots 1-3 de la palette de référence dataviz, validés (all-pairs)
   sur les surfaces ci-dessous en clair et en sombre. */

:root {
  color-scheme: light;
  --bg: #f7f4ec;            /* papier */
  --card: #fffdf8;
  --card-2: #f1ede3;
  --ink: #1d1b16;
  --ink-2: #57534a;
  --ink-3: #8a857a;
  --rule: #e4dfd3;
  --rule-2: #d3cdbf;
  --accent: #1d4f3c;        /* vert profond : actions principales */
  --accent-ink: #ffffff;
  --accent-soft: #e3ece6;
  --eco: #2a78d6;           /* pilier économique */
  --soc: #eb6834;           /* pilier social */
  --env: #1baf7a;           /* pilier environnemental */
  --track: #ebe6da;
  --good: #0ca30c;
  --warning: #fab219;
  --critical: #d03b3b;
  --warn-bg: #fdf3dc;
  --warn-ink: #6b4a00;
  --crit-bg: #fbe6e3;
  --crit-ink: #7a1f1f;
  --shadow: 0 1px 0 rgba(29, 27, 22, .04), 0 8px 24px -16px rgba(29, 27, 22, .18);
  --radius: 14px;
  --serif: "Newsreader", "Iowan Old Style", Georgia, serif;
  --sans: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
}

@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --bg: #1b1a17; --card: #23221e; --card-2: #2b2a25; --ink: #f3f0e8; --ink-2: #c3beb2; --ink-3: #8f8a7f;
    --rule: #34322c; --rule-2: #45423a; --accent: #7fc4a4; --accent-ink: #10231b; --accent-soft: #23362d;
    --eco: #3987e5; --soc: #d95926; --env: #199e70; --track: #34322c;
    --warn-bg: #3a2f14; --warn-ink: #f6d68a; --crit-bg: #3d1f1d; --crit-ink: #f3b3ad;
    --shadow: 0 1px 0 rgba(0, 0, 0, .3), 0 10px 28px -18px rgba(0, 0, 0, .6);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #1b1a17; --card: #23221e; --card-2: #2b2a25; --ink: #f3f0e8; --ink-2: #c3beb2; --ink-3: #8f8a7f;
  --rule: #34322c; --rule-2: #45423a; --accent: #7fc4a4; --accent-ink: #10231b; --accent-soft: #23362d;
  --eco: #3987e5; --soc: #d95926; --env: #199e70; --track: #34322c;
  --warn-bg: #3a2f14; --warn-ink: #f6d68a; --crit-bg: #3d1f1d; --crit-ink: #f3b3ad;
  --shadow: 0 1px 0 rgba(0, 0, 0, .3), 0 10px 28px -18px rgba(0, 0, 0, .6);
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg); color: var(--ink); font: 15px/1.5 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
.num { font-variant-numeric: tabular-nums; }

/* ---------------------------------------------------------------- en-tête */
.top {
  position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--rule);
}
.top-in { max-width: 1180px; margin: 0 auto; padding: 12px 24px; display: flex; align-items: center; gap: 24px; }
.marque { white-space: nowrap; font-family: var(--serif); font-size: 21px; font-weight: 600; text-decoration: none; letter-spacing: -.01em; }
.marque em { font-style: italic; font-weight: 400; color: var(--ink-2); }
.top nav { display: flex; gap: 4px; }
.top nav a { text-decoration: none; padding: 6px 12px; border-radius: 999px; color: var(--ink-2); }
.top nav a.on, .top nav a:hover { background: var(--card-2); color: var(--ink); }
.top .droite { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.puce { font-size: 12.5px; padding: 3px 10px; border-radius: 999px; border: 1px solid var(--rule-2); color: var(--ink-2); display: inline-flex; gap: 6px; align-items: center; }
.puce .pt { width: 7px; height: 7px; border-radius: 50%; background: var(--good); }
.puce.off .pt { background: var(--critical); }

main { max-width: 1180px; margin: 0 auto; padding: 32px 24px 96px; }

/* ---------------------------------------------------------------- typographie éditoriale */
.surtitre { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); font-weight: 500; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; letter-spacing: -.015em; margin: 0; }
h1 { font-size: 40px; line-height: 1.1; }
h2 { font-size: 26px; line-height: 1.2; }
h3 { font-size: 19px; line-height: 1.3; }
.chapo { font-size: 17px; color: var(--ink-2); max-width: 64ch; margin: 10px 0 0; }
.muted { color: var(--ink-2); }
.petit { font-size: 13px; }
.tres-petit { font-size: 12px; color: var(--ink-3); }

/* ---------------------------------------------------------------- cartes */
.carte { background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); box-shadow: var(--shadow); padding: 24px; }
.carte + .carte, .grille + .carte, .carte + .grille, .grille + .grille { margin-top: 20px; }
.grille > .carte + .carte { margin-top: 0; }
.carte-tete { display: flex; align-items: baseline; gap: 14px; margin-bottom: 16px; }
.carte-tete .num-section { font-family: var(--serif); font-style: italic; color: var(--ink-3); font-size: 20px; }
.carte-tete .aside { margin-left: auto; }
.grille { display: grid; gap: 20px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 860px) { .g2, .g3 { grid-template-columns: minmax(0, 1fr); } .puce span:last-child { display: none; } .marque em { display: none; } h1 { font-size: 32px; } main { padding: 24px 16px 80px; } .top-in { padding: 10px 16px; gap: 12px; } }

.choix { text-align: left; cursor: pointer; border: 1px solid var(--rule); background: var(--card); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); transition: border-color .15s, transform .15s; }
.choix:hover { border-color: var(--ink-3); transform: translateY(-1px); }
.choix .q { font-family: var(--serif); font-style: italic; font-size: 18px; color: var(--ink-2); margin-top: 6px; }
.choix ul { margin: 14px 0 0; padding-left: 18px; color: var(--ink-2); font-size: 14px; }

.liste-lien { display: flex; flex-direction: column; }
.liste-lien a { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: baseline; text-decoration: none; padding: 14px 0; border-top: 1px solid var(--rule); }
.liste-lien a:first-child { border-top: 0; }
.liste-lien a:hover .titre { text-decoration: underline; text-underline-offset: 3px; }
.liste-lien .titre { font-family: var(--serif); font-size: 18px; }
.liste-lien .meta { margin-left: auto; color: var(--ink-3); font-size: 13px; white-space: nowrap; }

/* ---------------------------------------------------------------- boutons et champs */
.btn { border: 1px solid var(--rule-2); background: var(--card); padding: 8px 14px; border-radius: 10px; cursor: pointer; display: inline-flex; gap: 8px; align-items: center; font-size: 14px; }
.btn:hover { border-color: var(--ink-3); }
.btn.primaire { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 500; }
.btn.primaire:hover { filter: brightness(1.08); }
.btn.discret { border-color: transparent; background: transparent; color: var(--ink-2); padding: 6px 8px; }
.btn.discret:hover { background: var(--card-2); color: var(--ink); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btns { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

input[type=text], input[type=number], input[type=search], select, textarea {
  border: 1px solid var(--rule-2); background: var(--bg); border-radius: 9px; padding: 7px 10px; width: 100%; min-width: 0;
}
textarea { min-height: 160px; resize: vertical; font-size: 13.5px; line-height: 1.5; }
input:focus, select:focus, textarea:focus, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
label.lbl { display: block; font-size: 12.5px; color: var(--ink-2); margin-bottom: 4px; }
.champ { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 6px; align-items: center; }
.champ[data-chemin] { display: block; }
.champ-meta { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; margin-top: 5px; }
.champ select.mode { width: auto; font-size: 12px; padding: 2px 4px; color: var(--ink-2); border-color: transparent; background: transparent; }
.champ select.mode:hover { border-color: var(--rule-2); }
.form-grille { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px 18px; }
.case { display: inline-flex; gap: 8px; align-items: center; cursor: pointer; }

/* ---------------------------------------------------------------- pastilles de note (1 à 5) et sources */
.note { display: inline-flex; align-items: center; gap: 3px; font: 600 11.5px/1 var(--sans); padding: 4px 7px 4px 6px; border-radius: 999px; border: 1px solid var(--rule-2); color: var(--ink-2); white-space: nowrap; cursor: help; background: var(--card); }
.note i { display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: var(--rule-2); }
.note i.on { background: var(--ink-2); }
.note.n5, .note.n4 { border-color: color-mix(in srgb, var(--accent) 45%, var(--rule-2)); color: var(--ink); }
.note.n5 i.on, .note.n4 i.on { background: var(--accent); }
.defaut { display: inline-flex; gap: 5px; align-items: center; font-size: 11.5px; font-weight: 600; padding: 3px 8px; border-radius: 999px; border: 1px dashed var(--ink-3); color: var(--ink-2); white-space: nowrap; cursor: help; }
.hyp { font-size: 11.5px; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--warn-bg); color: var(--warn-ink); white-space: nowrap; }
.tag { font-size: 12px; padding: 2px 9px; border-radius: 999px; background: var(--card-2); color: var(--ink-2); white-space: nowrap; }
.citation { font-family: var(--serif); font-style: italic; color: var(--ink-2); }
.citation::before { content: "« "; } .citation::after { content: " »"; }

/* ---------------------------------------------------------------- tableaux */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-weight: 500; font-size: 12px; color: var(--ink-3); letter-spacing: .03em; padding: 8px 10px; border-bottom: 1px solid var(--rule-2); }
td { padding: 9px 10px; border-bottom: 1px solid var(--rule); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
td.r, th.r { text-align: right; }
.table-scroll { overflow-x: auto; }

/* ---------------------------------------------------------------- barres et jauges */
.barre { position: relative; height: 10px; background: var(--track); border-radius: 999px; overflow: hidden; }
.barre > span { position: absolute; inset: 0 auto 0 0; border-radius: 999px; }
.pilier { display: grid; grid-template-columns: 128px minmax(0, 1fr) 44px; gap: 12px; align-items: center; padding: 5px 0; }
.pilier .nom { font-size: 13.5px; display: flex; gap: 7px; align-items: center; }
.pilier .nom::before { content: ""; width: 9px; height: 9px; border-radius: 3px; background: var(--c); }
.pilier .barre > span { background: var(--c); }
.pilier .val { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
.eco { --c: var(--eco); } .soc { --c: var(--soc); } .env { --c: var(--env); }

.jauge { position: relative; }
.jauge .barre { height: 12px; }
.jauge .barre > span { background: var(--ink-2); }
.jauge.ok .barre > span { background: var(--accent); }
.jauge .cible { position: absolute; top: -4px; bottom: -4px; width: 2px; background: var(--ink); border-radius: 1px; }
.jauge .cible-lbl { position: absolute; top: 18px; transform: translateX(-50%); font-size: 11.5px; color: var(--ink-2); white-space: nowrap; }
.chiffre { font-size: 44px; font-weight: 600; letter-spacing: -.02em; line-height: 1; }
.chiffre small { font-size: 18px; font-weight: 500; color: var(--ink-2); margin-left: 2px; }
.etat { display: inline-flex; gap: 6px; align-items: center; font-size: 13px; font-weight: 500; }
.etat svg { flex: none; }

.points { display: flex; height: 30px; border-radius: 8px; overflow: hidden; gap: 2px; }
.points > div { background: var(--c); color: #fff; font-size: 12.5px; font-weight: 600; display: flex; align-items: center; padding: 0 10px; white-space: nowrap; min-width: 0; overflow: hidden; }

/* ---------------------------------------------------------------- bandeaux */
.bandeau { border-radius: 12px; padding: 14px 18px; display: flex; gap: 12px; align-items: flex-start; }
.bandeau.avert { background: var(--warn-bg); color: var(--warn-ink); }
.bandeau.crit { background: var(--crit-bg); color: var(--crit-ink); }
.bandeau.info { background: var(--accent-soft); color: var(--ink); }
.bandeau strong { font-weight: 600; }

/* ---------------------------------------------------------------- cartes fournisseurs */
.fournisseur { display: grid; grid-template-columns: 64px minmax(0, 1fr) 260px; gap: 24px; align-items: start; }
.rang { font-family: var(--serif); font-size: 56px; line-height: .9; color: var(--ink-3); font-weight: 400; }
.fournisseur .score-global { text-align: right; }
.fournisseur .nom-f { font-family: var(--serif); font-size: 24px; line-height: 1.2; }
.fournisseur.premier { border-color: color-mix(in srgb, var(--accent) 40%, var(--rule)); }
.fournisseur.premier .rang { color: var(--accent); }
@media (max-width: 860px) { .fournisseur { grid-template-columns: minmax(0, 1fr); gap: 14px; } .fournisseur .score-global { text-align: left; } .rang { font-size: 40px; } }

details { border-top: 1px solid var(--rule); margin-top: 18px; padding-top: 12px; }
details > summary { cursor: pointer; color: var(--ink-2); font-size: 14px; list-style: none; display: flex; gap: 8px; align-items: center; }
details > summary::-webkit-details-marker { display: none; }
details > summary::before { content: "+"; font-family: var(--mono); width: 14px; }
details[open] > summary::before { content: "−"; }
.critere { display: grid; grid-template-columns: minmax(0, 1.1fr) 90px minmax(0, 1.6fr); gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--rule); align-items: start; }
.critere:last-child { border-bottom: 0; }
.critere .mini .barre { height: 6px; margin-top: 8px; }
.compo { font-size: 13px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; padding: 2px 0; }
.compo .v { font-weight: 600; font-variant-numeric: tabular-nums; }
@media (max-width: 860px) { .critere { grid-template-columns: minmax(0, 1fr); gap: 6px; } }

/* ---------------------------------------------------------------- étapes du dossier */
.etapes { display: flex; gap: 6px; flex-wrap: wrap; margin: 20px 0 28px; }
.etapes a { text-decoration: none; font-size: 13.5px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--rule-2); color: var(--ink-2); display: inline-flex; gap: 6px; }
.etapes a b { font-family: var(--serif); font-style: italic; font-weight: 400; }
.etapes a:hover { border-color: var(--ink-3); color: var(--ink); }
.disposition { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 24px; align-items: start; }
.cote { position: sticky; top: 76px; }
@media (max-width: 1020px) { .disposition { grid-template-columns: minmax(0, 1fr); } .cote { position: static; } }

details.produit { border: 1px solid var(--rule); border-radius: 12px; padding: 14px 16px; background: var(--bg); margin-top: 0; }
details.produit + details.produit { margin-top: 12px; }
details.produit > summary { font-size: 15px; color: var(--ink); gap: 12px; }
details.produit .titre-p { font-family: var(--serif); font-size: 19px; }
details.produit .aside-p { margin-left: auto; font-weight: 600; }
td .champ-meta { margin-top: 3px; }
.question { border: 1px solid var(--rule-2); border-radius: 12px; padding: 16px; background: var(--card); display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 12px; }
.question + .question { margin-top: 12px; }
.question .n { font-family: var(--serif); font-size: 26px; line-height: 1; color: var(--accent); }
.question.inactive { opacity: .62; }
.journal { background: var(--card-2); border-radius: 10px; padding: 12px 14px; font: 12.5px/1.55 var(--mono); max-height: 320px; overflow: auto; white-space: pre-wrap; margin: 12px 0 0; }
.prompt { background: var(--card-2); border-radius: 10px; padding: 14px 16px; font-size: 13px; white-space: pre-wrap; max-height: 260px; overflow: auto; margin: 10px 0; line-height: 1.55; }
.depot { border: 1.5px dashed var(--rule-2); border-radius: 12px; padding: 18px; text-align: center; color: var(--ink-2); cursor: pointer; display: block; }
.depot:hover { border-color: var(--ink-3); color: var(--ink); }
.depot input { display: none; }

/* ---------------------------------------------------------------- recherche CIQUAL, suggestions */
.pop { position: absolute; z-index: 30; background: var(--card); border: 1px solid var(--rule-2); border-radius: 12px; box-shadow: 0 16px 40px -16px rgba(0, 0, 0, .35); padding: 10px; width: min(460px, 92vw); }
.pop button.opt { display: grid; grid-template-columns: 60px minmax(0, 1fr) auto; gap: 10px; width: 100%; text-align: left; border: 0; background: transparent; padding: 8px; border-radius: 8px; cursor: pointer; font-size: 13.5px; }
.pop button.opt:hover { background: var(--card-2); }
.sugg { margin-top: 8px; border: 1px solid var(--rule); border-radius: 10px; overflow: hidden; }
.sugg button { display: block; width: 100%; text-align: left; border: 0; border-top: 1px solid var(--rule); background: var(--card); padding: 10px 12px; cursor: pointer; }
.sugg button:first-child { border-top: 0; }
.sugg button:hover { background: var(--card-2); }

/* ---------------------------------------------------------------- infobulle et message */
#bulle { position: fixed; z-index: 50; pointer-events: none; max-width: 340px; background: var(--ink); color: var(--bg); font-size: 12.5px; line-height: 1.45; padding: 8px 10px; border-radius: 8px; opacity: 0; transition: opacity .08s; }
#bulle.on { opacity: 1; }
#toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 10px; font-size: 14px; z-index: 60; opacity: 0; transition: opacity .15s; pointer-events: none; max-width: 90vw; }
#toast.on { opacity: 1; }
#toast.err { background: var(--critical); color: #fff; }
.chargement { color: var(--ink-3); font-style: italic; }
.vide { color: var(--ink-3); font-size: 14px; padding: 8px 0; }
hr.fin { border: 0; border-top: 1px solid var(--rule); margin: 22px 0; }
details.produit table td { padding: 8px 6px; }
details.produit table th { padding: 8px 6px; }