/* IsoFind Atlas. Reprend les jetons et les composants des pages du site
   (iso-page) ; tout est rangé sous .ifa pour ne rien hériter du thème
   WordPress et ne rien lui imposer. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap');

.ifa {
  --paper: #FFFFFF; --paper-2: #F7F8FA; --paper-3: #EFF1F5;
  --line: #E2E4EA; --line-soft: #EDEFF3;
  --ink: #14151A; --text: #14151A; --text-2: #565A66; --text-3: #868C99;
  --navy: #0F3474; --accent: #2563EB; --accent-soft: rgba(37,99,235,0.10);
  --ok: #196C3C; --warn: #A15C07; --err: #82321E;
  --land: #E9ECF1; --land-line: #D3D8E0; --sea: #FBFCFD;
  --sans: 'Inter', system-ui, -apple-system, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --wrap: 1600px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  font-family: var(--sans); font-size: 16px; line-height: 1.6; color: var(--text);
  background: var(--paper); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
.ifa *, .ifa *::before, .ifa *::after { box-sizing: border-box; margin: 0; padding: 0; }
.ifa button, .ifa input, .ifa select, .ifa textarea { font-family: inherit; font-size: inherit; color: inherit; }
.ifa a { color: var(--accent); }
.ifa :focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Pleine largeur, comme les autres pages du site dans Elementor. Par les
   marges plutôt que par left: 50% : la barre d'onglets est collante, et un
   décalage left s'appliquerait aussi à son collage. */
.ifa > section, .ifa > nav {
  width: 100vw; margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw);
}
.ifa .wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 32px; }
.ifa .band { padding: 56px 0 80px; }
.ifa .tint { background: var(--paper-2); }
.ifa .ruled { border-top: 1px solid var(--line); }

.ifa .eyebrow { display: block; font-family: var(--mono); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
.ifa h1, .ifa h2, .ifa h3 { font-weight: 700; letter-spacing: -0.022em; line-height: 1.16; }
.ifa h1 em { font-style: normal; color: var(--accent); }
.ifa h2 em { font-style: normal; color: var(--navy); }
.ifa .h-display { font-size: clamp(2.1rem, 4vw, 3.2rem); font-weight: 800; letter-spacing: -0.035em; line-height: 1.06; max-width: 20ch; }
.ifa .h-section { font-size: clamp(1.4rem, 2.2vw, 1.8rem); letter-spacing: -0.026em; margin-bottom: 8px; }
.ifa .lede { font-size: 1.04rem; line-height: 1.7; color: var(--text-2); max-width: 70ch; margin-top: 16px; }
.ifa .help { font-size: 0.92rem; color: var(--text-2); line-height: 1.65; max-width: 76ch; margin-bottom: 18px; }
.ifa .small { font-size: 0.82rem; color: var(--text-3); }
.ifa .mono { font-family: var(--mono); }

.ifa .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 22px; font-size: 0.92rem; font-weight: 600; letter-spacing: -0.01em; text-decoration: none; border: 1px solid transparent; border-radius: 2px; cursor: pointer; transition: background 0.18s var(--ease), border-color 0.18s var(--ease); }
.ifa .btn-solid { background: var(--navy); color: #fff; }
.ifa .btn-solid:hover { background: #16458F; }
.ifa .btn-ghost { border-color: var(--line); color: var(--text); background: var(--paper); }
.ifa .btn-ghost:hover { background: var(--paper-2); border-color: var(--text-3); }
.ifa .btn-sm { padding: 7px 12px; font-size: 0.82rem; }
.ifa .btn[disabled] { opacity: 0.5; cursor: not-allowed; }

/* ---------- En-tête de l'atlas ---------- */
.ifa .hero { padding: 64px 0 36px; }
.ifa .hero-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 32px; flex-wrap: wrap; }
.ifa .hero-side { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.ifa .langs { display: inline-flex; border: 1px solid var(--line); border-radius: 2px; overflow: hidden; background: var(--paper); }
.ifa .langs button { border: 0; background: none; padding: 8px 10px; font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; cursor: pointer; color: var(--text-2); }
.ifa .langs button[aria-pressed="true"] { background: var(--navy); color: #fff; }
.ifa .acct { display: flex; align-items: center; gap: 10px; font-size: 0.84rem; color: var(--text-2); border: 1px solid var(--line); background: var(--paper); border-radius: 3px; padding: 8px 12px; }
.ifa .acct b { font-family: var(--mono); font-weight: 500; color: var(--ink); }
.ifa .acct button { background: none; border: 0; color: var(--accent); cursor: pointer; font-weight: 600; font-size: 0.84rem; }
.ifa .search { display: flex; gap: 8px; max-width: 780px; margin-top: 28px; }
.ifa .search input { flex: 1; min-width: 0; padding: 13px 15px; border: 1px solid var(--line); border-radius: 2px; background: var(--paper); font-size: 1rem; }
.ifa .search input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37,99,235,0.12); }
.ifa .tries { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: 0.84rem; color: var(--text-3); }
.ifa .tries button { border: 1px solid var(--line); background: var(--paper); border-radius: 2px; padding: 3px 10px; cursor: pointer; font-size: 0.82rem; color: var(--text-2); }
.ifa .tries button:hover { border-color: var(--accent); color: var(--accent); }
.ifa .counts { margin-top: 22px; font-size: 0.86rem; color: var(--text-3); max-width: 90ch; }
.ifa .results { margin-top: 14px; max-width: 780px; border: 1px solid var(--line); background: var(--paper); border-radius: 3px; }
.ifa .results h3 { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); font-weight: 500; padding: 12px 14px 4px; }
.ifa .results button { display: flex; width: 100%; justify-content: space-between; gap: 14px; text-align: left; background: none; border: 0; border-top: 1px solid var(--line-soft); padding: 9px 14px; cursor: pointer; }
.ifa .results button:hover { background: var(--paper-2); }
.ifa .results small { color: var(--text-3); }
.ifa .results .empty { padding: 14px; font-size: 0.9rem; color: var(--text-2); }
.ifa .demo { margin-top: 18px; font-size: 0.84rem; color: var(--warn); border-left: 3px solid var(--warn); padding: 8px 12px; background: rgba(161,92,7,0.06); max-width: 780px; }
.ifa .demo button { margin-left: 8px; }

/* ---------- Onglets ---------- */
.ifa .tabs { position: sticky; top: 0; z-index: 20; background: var(--paper); border-bottom: 1px solid var(--line); border-top: 1px solid var(--line); }
.ifa .tabs .wrap { display: flex; overflow-x: auto; gap: 2px; }
.ifa .tabs button { background: none; border: 0; border-bottom: 2px solid transparent; padding: 15px 14px 13px; cursor: pointer; white-space: nowrap; font-size: 0.92rem; font-weight: 600; color: var(--text-2); }
.ifa .tabs button:hover { color: var(--ink); }
.ifa .tabs button[aria-selected="true"] { color: var(--navy); border-bottom-color: var(--navy); }
.ifa .tabs svg { width: 11px; height: 11px; margin-left: 5px; vertical-align: -1px; opacity: 0.7; }

/* ---------- Corps ---------- */
.ifa .cols { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(340px, 1fr); gap: 32px; align-items: start; }
.ifa .cols > * { min-width: 0; }
.ifa .panel { border: 1px solid var(--line); border-radius: 3px; background: var(--paper); }
.ifa .aside { position: sticky; top: 64px; max-height: calc(100vh - 80px); overflow-y: auto; }
.ifa .panel-in { padding: 22px 22px 24px; }
.ifa .block { border: 1px solid var(--line); border-radius: 3px; background: var(--paper); padding: 22px 24px; margin-top: 24px; }
.ifa .block .h-section { font-size: 1.2rem; }

/* ---------- Carte : elle occupe toute la largeur, la fiche s'ouvre dessus ---------- */
.ifa .map { position: relative; border: 1px solid var(--line); border-radius: 3px; background: var(--sea); overflow: hidden; touch-action: none; }
.ifa .map > svg { display: block; width: 100%; height: auto; min-height: 420px; cursor: grab; }
.ifa .map > svg.drag { cursor: grabbing; }
.ifa .map .land { fill: var(--land); stroke: var(--land-line); stroke-width: 0.6; vector-effect: non-scaling-stroke; }
.ifa .map .grat { fill: none; stroke: var(--line-soft); stroke-width: 0.7; vector-effect: non-scaling-stroke; }
.ifa .map .pt { stroke: #fff; stroke-width: 1.6; cursor: pointer; vector-effect: non-scaling-stroke; }
.ifa .map .pt.sel { stroke: var(--ink); stroke-width: 2.6; }
.ifa .zoom { position: absolute; left: 14px; top: 14px; display: flex; flex-direction: column; gap: 4px; }
.ifa .zoom button { width: 32px; height: 32px; border: 1px solid var(--line); background: var(--paper); border-radius: 2px; cursor: pointer; font-size: 1.05rem; line-height: 1; }
.ifa .zoom button.all { font-size: 0.66rem; font-family: var(--mono); }
.ifa .drawer { position: absolute; top: 14px; right: 14px; bottom: 14px; width: min(500px, 46%); overflow-y: auto; background: var(--paper); border: 1px solid var(--line); border-radius: 3px; box-shadow: 0 10px 30px rgba(15,52,116,0.10); }
.ifa .drawer[hidden] { display: none; }
.ifa .drawer .close { position: sticky; top: 0; float: right; margin: 8px 8px 0 0; width: 30px; height: 30px; border: 0; background: var(--paper); color: var(--text-3); cursor: pointer; font-size: 1.2rem; z-index: 2; }
.ifa .legend { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 14px; font-size: 0.82rem; }
.ifa .legend button { background: none; border: 0; cursor: pointer; color: var(--text-2); padding: 2px 0; font-size: 0.82rem; }
.ifa .legend button[aria-pressed="false"] { opacity: 0.35; }
.ifa .sw { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; vertical-align: 0; }

/* ---------- Fiches ---------- */
.ifa .fiche h2 { font-size: 1.3rem; letter-spacing: -0.024em; line-height: 1.25; margin-bottom: 4px; padding-right: 30px; }
.ifa .fiche .sub { color: var(--text-2); font-size: 0.9rem; margin-bottom: 16px; }
.ifa .fiche h3 { font-family: var(--mono); font-size: 0.66rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-3); margin: 24px 0 10px; }
.ifa .fiche .empty { font-size: 0.92rem; color: var(--text-2); }
.ifa .kv { display: grid; grid-template-columns: auto 1fr; gap: 5px 16px; font-size: 0.88rem; }
.ifa .kv dt { color: var(--text-3); }
.ifa .sig { padding: 12px 0; border-top: 1px solid var(--line-soft); }
.ifa .sig:first-of-type { border-top: 0; padding-top: 0; }
.ifa .sig-v { font-size: 0.92rem; }
.ifa .sig-v b { font-weight: 600; }
.ifa .sig-v .mono { font-size: 0.86rem; }
.ifa .sig-m { font-size: 0.8rem; color: var(--text-3); margin-top: 2px; }
.ifa .refs { list-style: none; font-size: 0.84rem; }
.ifa .refs li { padding: 8px 0; border-top: 1px solid var(--line-soft); color: var(--text-2); }
.ifa .refs li:first-child { border-top: 0; padding-top: 0; }
.ifa .refs b { color: var(--ink); font-weight: 600; }
.ifa .note { font-size: 0.85rem; color: var(--text-2); background: var(--paper-2); border-left: 3px solid var(--line); padding: 10px 12px; margin-top: 14px; }
.ifa .actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line-soft); }
.ifa .act { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: var(--paper); border-radius: 2px; padding: 6px 10px; font-size: 0.8rem; cursor: pointer; }
.ifa .act:hover { border-color: var(--accent); }
.ifa .act svg { width: 11px; height: 11px; }
.ifa .act.locked { color: var(--text-3); }
.ifa .actmsg { font-size: 0.8rem; color: var(--text-2); margin-top: 8px; min-height: 1.2em; }

/* ---------- Tableaux et graphiques ---------- */
.ifa .chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.ifa .chips button { border: 1px solid var(--line); background: var(--paper); border-radius: 2px; padding: 5px 11px; cursor: pointer; font-size: 0.84rem; color: var(--text-2); }
.ifa .chips button[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }
.ifa .chips small { font-family: var(--mono); font-size: 0.72rem; opacity: 0.75; margin-left: 4px; }
.ifa .tw { overflow-x: auto; }
.ifa table.list { width: 100%; border-collapse: collapse; font-size: 0.87rem; }
.ifa table.list th { text-align: left; font-family: var(--mono); font-size: 0.64rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); background: var(--paper-2); padding: 10px; border-bottom: 1px solid var(--line); }
.ifa table.list td { padding: 9px 10px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
.ifa table.list tr.click { cursor: pointer; }
.ifa table.list tr.click:hover td { background: var(--paper-2); }
.ifa table.list tr.sel td { background: var(--accent-soft); }
.ifa .num { text-align: right; white-space: nowrap; font-family: var(--mono); font-size: 0.82rem; }
.ifa .filter { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin: 26px 0 12px; }
.ifa .filter input { padding: 8px 11px; border: 1px solid var(--line); border-radius: 2px; min-width: 240px; }
.ifa .chart { width: 100%; height: auto; display: block; }
.ifa .chart text { font-family: var(--sans); fill: var(--text-2); font-size: 12px; }
.ifa .chart.wide text { font-size: 14px; }
.ifa .chart .tick { font-family: var(--mono); font-size: 11px; fill: var(--text-3); }
.ifa .chart.wide .tick { font-size: 12px; }
.ifa .chart .axis { stroke: var(--line); }
.ifa .chart .row { cursor: pointer; }
.ifa .chart .row:hover .hit { fill: var(--paper-2); }

/* ---------- Formulaires ---------- */
.ifa .form { display: flex; flex-wrap: wrap; gap: 14px; align-items: flex-end; margin: 12px 0; }
.ifa .form label, .ifa .field { display: flex; flex-direction: column; gap: 5px; font-size: 0.82rem; font-weight: 600; color: var(--text); }
.ifa .form input, .ifa .form select, .ifa .grid-form input, .ifa .grid-form select, .ifa .grid-form textarea { padding: 9px 11px; border: 1px solid var(--line); border-radius: 2px; background: var(--paper); font-weight: 400; min-width: 120px; }
.ifa .form input:focus, .ifa .grid-form input:focus, .ifa .grid-form textarea:focus, .ifa .grid-form select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37,99,235,0.12); }
.ifa .grid-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.ifa .grid-form .full { grid-column: 1 / -1; }
.ifa .grid-form textarea { min-height: 96px; resize: vertical; }
.ifa .hint { font-weight: 400; color: var(--text-3); font-size: 0.78rem; }
.ifa .msg { font-size: 0.88rem; margin-top: 12px; }
.ifa .msg.ok { color: var(--ok); } .ifa .msg.err { color: var(--err); }
.ifa .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Réservé à l'accès Atlas ---------- */
.ifa .badge { display: inline-flex; align-items: center; gap: 4px; font-family: var(--mono); font-size: 0.6rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--navy); border: 1px solid var(--navy); border-radius: 2px; padding: 2px 7px; margin-left: 8px; vertical-align: 3px; }
.ifa .badge svg { width: 9px; height: 9px; }
.ifa .gated { position: relative; }
.ifa .gated.off > .gate-body { filter: blur(3px); opacity: 0.5; pointer-events: none; user-select: none; }
.ifa .gate { display: none; position: absolute; inset: 0; align-items: center; justify-content: center; padding: 16px; }
.ifa .gated.off > .gate { display: flex; }
.ifa .gate > div { max-width: 400px; background: var(--paper); border: 1px solid var(--line); border-radius: 3px; padding: 16px 18px; font-size: 0.88rem; color: var(--text-2); box-shadow: 0 10px 30px rgba(15,52,116,0.08); }
.ifa .gate strong { display: block; color: var(--ink); margin-bottom: 4px; }
.ifa .gate .btn { margin-top: 12px; }
.ifa .ok { color: var(--ok); } .ifa .warn { color: var(--warn); }

/* ---------- Accès et tarifs ---------- */
.ifa .tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.ifa .tier { border: 1px solid var(--line); border-radius: 3px; background: var(--paper); overflow: hidden; display: flex; flex-direction: column; }
.ifa .tier-bar { height: 5px; background: var(--line); }
.ifa .tier.main { border-color: var(--navy); }
.ifa .tier.main .tier-bar, .ifa .tier.acad .tier-bar { background: linear-gradient(115deg, #0A2456 0%, #2563EB 100%); }
.ifa .tier-in { padding: 22px 22px 0; flex-grow: 1; }
.ifa .tier h3 { font-size: 1.15rem; margin-bottom: 4px; }
.ifa .tier .who { font-size: 0.85rem; color: var(--text-3); margin-bottom: 14px; }
.ifa .tier .price { font-family: var(--mono); font-size: 1.9rem; font-weight: 700; letter-spacing: -0.05em; color: var(--navy); }
.ifa .tier .price span { font-family: var(--sans); font-size: 0.8rem; font-weight: 500; letter-spacing: 0; color: var(--text-3); margin-left: 6px; }
.ifa .tier ul { list-style: none; margin: 16px 0 0; }
.ifa .tier li { position: relative; padding-left: 20px; font-size: 0.86rem; color: var(--text-2); margin-bottom: 8px; line-height: 1.5; }
.ifa .tier li::before { content: ''; position: absolute; left: 0; top: 7px; width: 8px; height: 8px; border-radius: 1px; background: var(--navy); opacity: 0.8; }
.ifa .tier-foot { padding: 18px 22px 22px; }
.ifa .tier-foot .btn { width: 100%; }
.ifa .attest { display: flex; gap: 8px; align-items: flex-start; font-size: 0.8rem; color: var(--text-2); margin-bottom: 12px; line-height: 1.45; }
.ifa .attest input { margin-top: 3px; }
.ifa .creds { border: 1px solid var(--navy); border-radius: 3px; padding: 20px 22px; background: var(--paper); margin-bottom: 24px; }
.ifa .creds dl { max-width: 640px; display: grid; grid-template-columns: auto 1fr auto; gap: 10px 14px; align-items: center; margin: 14px 0; }
.ifa .creds dd { font-family: var(--mono); font-size: 1.1rem; color: var(--ink); }
.ifa .access-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 24px; }

@media (max-width: 1100px) {
  .ifa .tiers { grid-template-columns: 1fr; }
}
@media (max-width: 960px) {
  .ifa .wrap { padding: 0 20px; }
  .ifa .cols, .ifa .access-grid, .ifa .grid-form { grid-template-columns: 1fr; }
  .ifa .aside { position: static; max-height: none; }
  .ifa .drawer { position: static; width: auto; box-shadow: none; border-width: 1px 0 0; border-radius: 0; }
  .ifa .map > svg { min-height: 0; }
}
@media (prefers-reduced-motion: reduce) { .ifa * { transition: none !important; } }

/* ---------- Fiches détaillées ---------- */
.ifa .pills { display: flex; flex-wrap: wrap; gap: 6px; margin: -6px 0 16px; }
.ifa .pill { display: inline-flex; align-items: center; font-size: 0.78rem; color: var(--text-2); border: 1px solid var(--line); border-radius: 2px; padding: 2px 8px; background: var(--paper-2); }
.ifa .pill .sw { margin-right: 5px; }
.ifa .sysblk { border: 1px solid var(--line); border-radius: 3px; padding: 12px 12px 6px; margin-bottom: 12px; }
.ifa .sys-h { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.ifa .sys-h b { font-size: 1rem; }
.ifa table.list.compact { font-size: 0.82rem; margin-bottom: 8px; }
.ifa table.list.compact th { padding: 6px 7px; font-size: 0.6rem; }
.ifa table.list.compact td { padding: 6px 7px; }
.ifa table.list th button.tri { background: none; border: 0; padding: 0; font: inherit; color: inherit; letter-spacing: inherit; text-transform: inherit; cursor: pointer; }
.ifa table.list th button.tri:hover { color: var(--accent); }
.ifa .verdict { display: inline-flex; align-items: center; gap: 6px; font-family: var(--sans); font-size: 0.78rem; font-weight: 600; color: var(--v); white-space: nowrap; }
.ifa .verdict::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--v); }
.ifa .verdict .mono { font-weight: 400; color: var(--text-3); font-size: 0.74rem; }
.ifa .jauge { display: block; height: 6px; background: var(--paper-3); border-radius: 1px; overflow: hidden; }
.ifa .jauge span { display: block; height: 100%; background: var(--navy); opacity: 0.7; }
.ifa .cmp { display: grid; grid-template-columns: 96px 170px 1fr; gap: 10px; align-items: center; padding: 2px 0; }
.ifa .cmp-s { font-weight: 600; font-size: 0.82rem; }
.ifa .mini { width: 170px; height: 18px; display: block; }
.ifa .leg-ech, .ifa .leg-plage { display: inline-block; width: 12px; height: 4px; vertical-align: 2px; margin-left: 10px; }
.ifa .leg-ech { background: #C2413A; }
.ifa .leg-plage { background: #0F3474; opacity: 0.6; }
@media (max-width: 960px) { .ifa .cmp { grid-template-columns: 80px 1fr; } .ifa .cmp .small { grid-column: 1 / -1; } }

.ifa table.sigt tr.v td { border-bottom: 0; padding-bottom: 1px; }
.ifa table.sigt tr.m td { padding-top: 0; color: var(--text-3); }
.ifa table.sigt b { font-weight: 600; }
.ifa table.sigt th.num, .ifa table.sigt td.num { text-align: left; }

/* ---------- Liste des gisements, par groupes ---------- */
.ifa .filter .seg { display: inline-flex; align-items: center; gap: 0; border: 1px solid var(--line); border-radius: 2px; overflow: hidden; background: var(--paper); }
.ifa .filter .seg .small { padding: 0 10px; }
.ifa .filter .seg button { border: 0; border-left: 1px solid var(--line); background: none; padding: 8px 12px; cursor: pointer; font-size: 0.84rem; color: var(--text-2); }
.ifa .filter .seg button[aria-pressed="true"] { background: var(--navy); color: #fff; }
.ifa .grp { margin-top: 30px; }
.ifa .grp-h { display: flex; align-items: center; gap: 4px; font-size: 1.02rem; letter-spacing: -0.015em; padding-bottom: 10px; margin-bottom: 14px; border-bottom: 1px solid var(--line); }
.ifa .grp-n { margin-left: 8px; font-family: var(--mono); font-size: 0.72rem; font-weight: 500; color: var(--text-3); }
.ifa .deps { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; }
.ifa .dep { position: relative; display: flex; flex-direction: column; gap: 3px; text-align: left; border: 1px solid var(--line); border-left: 3px solid var(--c); border-radius: 3px; background: var(--paper); padding: 12px 14px 12px 13px; cursor: pointer; transition: border-color 0.15s var(--ease), background 0.15s var(--ease); }
.ifa .dep:hover { background: var(--paper-2); border-color: var(--text-3); border-left-color: var(--c); }
.ifa .dep.sel { background: var(--accent-soft); border-color: var(--accent); border-left-color: var(--c); }
.ifa .dep-n { font-weight: 600; font-size: 0.93rem; line-height: 1.3; color: var(--ink); }
.ifa .dep-l { font-size: 0.8rem; color: var(--text-3); line-height: 1.4; }
.ifa .dep-m { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-top: 4px; font-size: 0.82rem; }
.ifa .dep-s { color: var(--text); font-weight: 500; }
.ifa .dep-v { font-family: var(--mono); font-size: 0.72rem; color: var(--text-3); white-space: nowrap; }
.ifa .dep-sys { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.ifa .dep-sys span { font-family: var(--mono); font-size: 0.68rem; color: var(--text-2); background: var(--paper-2); border: 1px solid var(--line-soft); border-radius: 2px; padding: 1px 5px; }

/* ---------- Menus déroulants ---------- */
.ifa .barre { gap: 10px; }
.ifa .dd { position: relative; }
.ifa .dd-btn { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 2px; background: var(--paper); cursor: pointer; font-size: 0.86rem; color: var(--text-2); transition: border-color 0.15s var(--ease); max-width: 420px; }
.ifa .dd-btn:hover, .ifa .dd-btn[aria-expanded="true"] { border-color: var(--navy); }
.ifa .dd-btn b { font-weight: 600; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ifa .dd-btn svg { width: 12px; height: 12px; flex-shrink: 0; color: var(--text-3); transition: transform 0.15s var(--ease); }
.ifa .dd-btn[aria-expanded="true"] svg { transform: rotate(180deg); }
.ifa .dd-pop { position: absolute; z-index: 30; top: calc(100% + 6px); left: 0; min-width: 270px; max-width: 340px; background: var(--paper); border: 1px solid var(--line); border-radius: 3px; box-shadow: 0 14px 36px rgba(15,52,116,0.14); padding: 6px; }
.ifa .dd-q { width: 100%; padding: 8px 10px; margin-bottom: 6px; border: 1px solid var(--line); border-radius: 2px; font-size: 0.85rem; }
.ifa .dd-q:focus { outline: none; border-color: var(--accent); }
.ifa .dd-pop ul { list-style: none; max-height: 340px; overflow-y: auto; }
.ifa .dd-pop li[role="option"] { display: flex; align-items: center; gap: 9px; padding: 7px 9px; border-radius: 2px; cursor: pointer; font-size: 0.86rem; color: var(--text); }
.ifa .dd-pop li[role="option"]:hover, .ifa .dd-pop li[role="option"]:focus { background: var(--paper-2); outline: none; }
.ifa .dd-pop li[aria-selected="true"] { color: var(--navy); font-weight: 600; }
.ifa .dd-pop li[aria-selected="true"]:not(:has(.dd-ck))::after { content: ''; width: 9px; height: 5px; margin-left: 4px; border-left: 2px solid var(--navy); border-bottom: 2px solid var(--navy); transform: rotate(-45deg) translateY(-2px); }
.ifa .dd-l { flex: 1; }
.ifa .dd-n { font-family: var(--mono); font-size: 0.72rem; color: var(--text-3); font-weight: 400; }
.ifa .dd-g { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); padding: 10px 9px 4px; }
.ifa .dd-sw { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.ifa .dd-sw.los, .ifa .sw.los { border-radius: 1px; transform: rotate(45deg) scale(0.85); }
.ifa .dd-ck { width: 15px; height: 15px; border: 1.5px solid var(--text-3); border-radius: 2px; flex-shrink: 0; position: relative; }
.ifa li[aria-selected="true"] .dd-ck { background: var(--navy); border-color: var(--navy); }
.ifa li[aria-selected="true"] .dd-ck::after { content: ''; position: absolute; left: 4px; top: 1px; width: 4px; height: 8px; border-right: 2px solid #fff; border-bottom: 2px solid #fff; transform: rotate(45deg); }
.ifa .map .pt.env { stroke-width: 1.4; }

/* ---------- Procédés industriels, par métal ----------
   Une ligne par procédé, une échelle de température commune par groupe. Les
   barres et graduations sont en HTML et non en SVG : elles gardent leur
   épaisseur quelle que soit la largeur de la colonne. */
.ifa .seul { max-width: 960px; }
.ifa .pgrp { margin-top: 28px; border: 1px solid var(--line); border-radius: 3px; background: var(--paper); overflow: hidden; }
.ifa .prow { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(200px, 1fr) 96px; gap: 18px; align-items: center; width: 100%; padding: 12px 16px; border: 0; border-top: 1px solid var(--line-soft); background: var(--paper); text-align: left; font: inherit; color: inherit; }
.ifa button.prow { cursor: pointer; transition: background 0.15s var(--ease); }
.ifa button.prow:hover { background: var(--paper-2); }
.ifa .prow.sel { background: var(--accent-soft); }
.ifa .phead { border-top: 0; background: var(--paper-2); padding-top: 14px; padding-bottom: 10px; }
.ifa .phead h3 { font-size: 1rem; letter-spacing: -0.015em; }
.ifa .pnom { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ifa .pnom b { font-size: 0.9rem; font-weight: 600; color: var(--ink); line-height: 1.35; }
.ifa .pnom span { font-size: 0.78rem; color: var(--text-3); line-height: 1.4; }
.ifa .ptrack { position: relative; height: 30px; }
.ifa .ptrack::before { content: ''; position: absolute; left: 0; right: 0; top: 8px; height: 6px; border-radius: 3px; background: var(--paper-3); }
.ifa .paxe { height: 18px; }
.ifa .paxe::before { display: none; }
.ifa .ptick { position: absolute; top: 0; transform: translateX(-50%); font-family: var(--mono); font-size: 0.66rem; color: var(--text-3); white-space: nowrap; }
.ifa .pgrid { position: absolute; top: 4px; width: 1px; height: 14px; background: var(--line); }
.ifa .pbar { position: absolute; top: 8px; height: 6px; border-radius: 3px; }
.ifa .ptemp { position: absolute; top: 17px; font-family: var(--mono); font-size: 0.68rem; color: var(--text-2); white-space: nowrap; }
.ifa .pmes { font-family: var(--mono); font-size: 0.7rem; color: var(--text-3); text-align: right; white-space: nowrap; }
@media (max-width: 720px) {
  .ifa .prow { grid-template-columns: 1fr; gap: 6px; }
  .ifa .phead .ptrack, .ifa .phead > span:last-child { display: none; }
  .ifa .pmes { text-align: left; }
}
/* Une liste d'étapes aux libellés longs ne doit pas élargir la page sur téléphone. */
.ifa .form label { max-width: 100%; min-width: 0; }
.ifa .form select { max-width: 100%; text-overflow: ellipsis; }

/* ---------- Glossaire ---------- */
.ifa button.gl { display: inline; padding: 0 3px; margin: 0 -1px; border: 0; border-radius: 2px; background: var(--accent-soft); color: var(--accent); font: inherit; line-height: inherit; letter-spacing: inherit; text-transform: inherit; cursor: help; text-decoration: underline dotted rgba(37,99,235,0.5); text-underline-offset: 3px; }
.ifa button.gl:hover, .ifa button.gl:focus-visible { background: rgba(37,99,235,0.18); outline: none; }
.ifa .glpop { position: fixed; z-index: 60; background: var(--paper); border: 1px solid var(--line); border-top: 3px solid var(--accent); border-radius: 3px; box-shadow: 0 16px 40px rgba(15,52,116,0.18); padding: 16px 18px 14px; font-size: 0.86rem; line-height: 1.55; color: var(--text); max-height: calc(100vh - 16px); overflow-y: auto; }
.ifa .glpop strong { display: block; font-size: 0.98rem; color: var(--ink); margin: 0 26px 8px 0; letter-spacing: -0.01em; }
.ifa .glpop p { margin: 0 0 10px; }
.ifa .glpop .glc, .ifa .glpop .gls { font-size: 0.8rem; color: var(--text-2); }
.ifa .glpop .glc span, .ifa .glpop .gls span { display: block; font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); margin-bottom: 3px; }
.ifa .glpop .gls { margin-bottom: 0; }
.ifa .glpop .gls a { color: var(--accent); }
.ifa .glpop .glx { position: absolute; top: 8px; right: 8px; width: 28px; height: 28px; border: 0; background: none; font-size: 1.3rem; line-height: 1; color: var(--text-3); cursor: pointer; border-radius: 2px; }
.ifa .glpop .glx:hover { background: var(--paper-2); color: var(--ink); }

/* ---------- Unités ---------- */
.ifa .sys-h .unite { font-size: 0.74rem; font-weight: 400; color: var(--text-3); margin-left: 4px; }
.ifa table.sigt .mm { color: var(--text-2); font-weight: 500; }
.ifa .chart .tick.unit { font-weight: 600; fill: var(--text-2); }