/* ============================================================
   ATEX Decoder — App layout (sidebar + topbar + views)
   Copie élaguée du layout FS App + styles spécifiques ATEX
   ============================================================ */

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--gt-cream);
  color: var(--gt-text);
  font-family: var(--bs-body-font-family);
  font-size: 14px;
  letter-spacing: -0.005em;
}

/* ── App layout ────────────────────────────────────────────── */
.app {
  display: grid;
  grid-template-columns: var(--gt-sidebar-w) 1fr;
  grid-template-rows: var(--gt-topbar-h) 1fr;
  min-height: 100vh;
}

/* ── Sidebar ───────────────────────────────────────────────── */
.sidebar {
  grid-row: 1 / span 2;
  background: var(--gt-primary);
  color: var(--gt-text-on-dark);
  padding: 22px 16px;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.sidebar .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 6px 28px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  margin-bottom: 18px;
}
.sidebar .brand-logo {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: block;
  flex-shrink: 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}
.sidebar .brand-title { font-weight: 600; font-size: 15px; line-height: 1.1; }
.sidebar .brand-sub {
  font-size: 11px;
  opacity: 0.6;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  margin-top: 2px;
}
.sidebar .nav-label {
  font-size: 10px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  opacity: 0.45;
  padding: 16px 10px 8px;
}
.sidebar .nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--gt-radius-sm);
  color: rgba(255,255,255,0.78);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.sidebar .nav-item i { font-size: 16px; opacity: 0.85; }
.sidebar .nav-item:hover { background: rgba(255,255,255,0.06); color: #fff; }
.sidebar .nav-item.active { background: var(--gt-accent); color: var(--gt-primary); }
.sidebar .nav-item.active i { opacity: 1; }
.sidebar-foot {
  margin-top: auto;
  font-size: 11px;
  opacity: 0.5;
  padding: 12px 6px 0;
  line-height: 1.7;
}
.sidebar-foot a { color: inherit; }

/* Sidebar nav-group (Wiki) — collapsible sub-items */
.sidebar .nav-group { margin: 1px 0; }
.sidebar .nav-group-head {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 14px; margin: 1px 8px;
  border-radius: 7px; cursor: pointer;
  color: rgba(255,255,255,0.85);
  text-decoration: none; font-size: 13px;
}
.sidebar .nav-group-head:hover { background: rgba(255,255,255,0.06); }
.sidebar .nav-group-head .nav-group-chev {
  margin-left: auto; font-size: 11px; opacity: 0.5;
  transition: transform 0.15s ease;
}
.sidebar .nav-group.expanded .nav-group-chev { transform: rotate(90deg); opacity: 1; }
.sidebar .nav-group.expanded .nav-group-head { background: rgba(255,255,255,0.04); }
.sidebar .nav-group-body { display: none; padding: 2px 0 6px 22px; }
.sidebar .nav-group.expanded .nav-group-body { display: block; }
.sidebar .nav-subitem {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 14px; margin: 1px 8px 1px 0;
  border-radius: 6px;
  color: rgba(255,255,255,0.7);
  text-decoration: none; font-size: 12.5px;
  transition: all 0.12s;
}
.sidebar .nav-subitem:hover { background: rgba(255,255,255,0.05); color: var(--gt-text-on-dark); }
.sidebar .nav-subitem.active { background: var(--gt-accent); color: var(--gt-primary); font-weight: 600; }
.sidebar .nav-subitem i.bi { font-size: 12px; opacity: 0.7; width: 14px; }
.sidebar .nav-subitem.active i.bi { opacity: 1; color: var(--gt-primary); }

/* ── Topbar ────────────────────────────────────────────────── */
.topbar {
  grid-column: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  background: rgba(255,255,255,0.8);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gt-border);
  position: sticky;
  top: 0;
  z-index: 10;
}
.topbar .breadcrumb-area { display: flex; flex-direction: column; }
.topbar h1 { font-size: 18px; margin: 0; font-weight: 600; color: var(--gt-text-strong); }
.topbar .crumb {
  font-size: 11px;
  color: var(--gt-text-muted);
  letter-spacing: 0.4px;
  text-transform: uppercase;
}
.topbar .topbar-actions { display: flex; gap: 8px; align-items: center; }

/* Lang selector */
.lang-switcher { display: inline-flex; gap: 2px; align-items: center; }
.lang-switcher button {
  border: none; background: transparent;
  font-size: 11px; font-weight: 600;
  color: var(--gt-text-muted);
  padding: 4px 8px; border-radius: 5px; cursor: pointer;
  transition: all 0.12s;
}
.lang-switcher button:hover { background: var(--gt-alt); color: var(--gt-text); }
.lang-switcher button.active { background: var(--gt-primary); color: var(--gt-text-on-dark); }

/* ── Content ───────────────────────────────────────────────── */
.content {
  grid-column: 2;
  padding: 24px 28px 60px;
  max-width: 100%;
  overflow-x: hidden;
}

/* ── Cards / Panels ────────────────────────────────────────── */
.panel {
  background: #fff;
  border: 1px solid var(--gt-border);
  border-radius: var(--gt-radius);
  box-shadow: var(--gt-shadow-sm);
  margin-bottom: 22px;
}
.panel-head {
  padding: 14px 20px;
  border-bottom: 1px solid var(--gt-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.panel-head h2 { font-size: 14px; margin: 0; font-weight: 600; color: var(--gt-text-strong); }
.panel-body { padding: 18px 20px; }
.panel-body.tight { padding: 0; }

/* ── Buttons ───────────────────────────────────────────────── */
.btn { font-family: inherit; }
.btn-primary {
  background: var(--gt-primary);
  border-color: var(--gt-primary);
  color: #fff;
  font-weight: 500;
}
.btn-primary:hover { background: var(--gt-accent); border-color: var(--gt-accent); color: var(--gt-primary); }
.btn-outline-primary { border-color: var(--gt-primary); color: var(--gt-primary); }
.btn-outline-primary:hover { background: var(--gt-primary); color: #fff; }
.btn-icon {
  background: transparent; border: none; cursor: pointer;
  padding: 4px 8px; border-radius: 4px;
  color: var(--gt-text-muted);
  transition: color .1s, background .1s;
}
.btn-icon:hover { color: var(--gt-text-strong); background: rgba(0,0,0,0.05); }

/* ── Tables ───────────────────────────────────────────────── */
.table {
  margin: 0;
  --bs-table-color: var(--gt-text);
  --bs-table-bg: transparent;
  --bs-table-border-color: var(--gt-border);
  font-size: 13px;
}
.table thead th {
  background: var(--gt-alt);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--gt-text-muted);
  border-bottom: 1px solid var(--gt-border);
  padding: 10px 14px;
  user-select: none;
}
.table tbody td {
  padding: 11px 14px;
  vertical-align: middle;
  border-bottom: 1px solid var(--gt-border);
}
.table tbody tr:hover { background: var(--gt-cream); }
.table tbody tr.clickable { cursor: pointer; }

/* ── Badges / Pills ────────────────────────────────────────── */
.pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 500;
  white-space: nowrap;
}

/* ── Filter bar ────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 16px;
}
.filter-bar .form-select,
.filter-bar .form-control {
  border-color: var(--gt-border);
  font-size: 13px;
  height: 36px;
  min-width: 160px;
}
.filter-bar .form-select:focus,
.filter-bar .form-control:focus {
  border-color: var(--gt-primary);
  box-shadow: 0 0 0 3px rgba(0,54,52,0.08);
}

/* ── Forms ────────────────────────────────────────────────── */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.form-row.full  { grid-template-columns: 1fr; }
.form-row.cols3 { grid-template-columns: 1fr 1fr 1fr; }
.form-row + .form-row { margin-top: 8px; }
.form-label { font-size: 12px; font-weight: 500; color: var(--gt-text-muted); text-transform: uppercase; letter-spacing: 0.4px; margin-bottom: 2px; }
.form-control, .form-select {
  border-color: var(--gt-border);
  border-radius: var(--gt-radius-sm);
  font-size: 13px;
  background-color: #fff;
}
.form-control:focus, .form-select:focus {
  border-color: var(--gt-primary);
  box-shadow: 0 0 0 3px rgba(0,54,52,0.08);
  background-color: #fff;
}
.form-control:disabled, .form-select:disabled, .form-control[readonly] {
  background-color: var(--gt-alt);
  color: var(--gt-text-muted);
}

/* ── Drawer ───────────────────────────────────────────────── */
.drawer-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,30,29,0.35);
  z-index: 50;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
.drawer-backdrop.open { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed;
  top: 0; right: 0;
  width: 480px; max-width: 95vw;
  height: 100vh;
  background: #fff;
  box-shadow: var(--gt-shadow-lg);
  z-index: 51;
  transform: translateX(100%);
  transition: transform .25s ease;
  display: flex;
  flex-direction: column;
}
.drawer.open { transform: translateX(0); }
.drawer-head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--gt-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.drawer-head h2 { font-size: 16px; margin: 0; font-weight: 600; }
.drawer-body { padding: 18px 20px; overflow-y: auto; flex: 1; }
.drawer-foot { padding: 14px 20px; border-top: 1px solid var(--gt-border); display: flex; gap: 10px; justify-content: flex-end; }
.drawer.large { width: 720px; }
@media (max-width: 800px) { .drawer.large { width: 95vw; } }

/* ── Modal (generique) ─────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  animation: fadeIn .15s ease-out;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.modal-box {
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
  width: 90%;
  max-width: 560px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  animation: slideUp .2s ease-out;
}
@keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--gt-border);
}
.modal-head h3 { margin: 0; font-size: 16px; font-weight: 600; color: var(--gt-text-strong); display: flex; align-items: center; gap: 8px; }
.modal-body { padding: 18px 20px; overflow-y: auto; flex: 1; }
.modal-foot {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 20px;
  border-top: 1px solid var(--gt-border);
  background: #fafafa;
  border-radius: 0 0 10px 10px;
}

/* ── Toasts ───────────────────────────────────────────────── */
.toast-zone {
  position: fixed;
  bottom: 22px; right: 22px;
  display: flex; flex-direction: column; gap: 8px;
  z-index: 100;
}
.toast-msg {
  background: #fff;
  border: 1px solid var(--gt-border);
  border-left: 4px solid var(--gt-primary);
  border-radius: var(--gt-radius-sm);
  padding: 10px 14px;
  box-shadow: var(--gt-shadow-md);
  font-size: 13px;
  min-width: 240px;
  animation: toastIn .2s ease;
  transition: opacity .4s;
}
.toast-msg.success { border-left-color: var(--gt-mint); }
.toast-msg.error   { border-left-color: var(--gt-danger); }
@keyframes toastIn { from { transform: translateX(20px); opacity: 0; } to { transform: none; opacity: 1; } }

/* ── Empty state ──────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--gt-text-muted);
}
.empty-state i { font-size: 36px; opacity: 0.4; margin-bottom: 12px; display: block; }
.empty-state .empty-title { font-size: 15px; color: var(--gt-text-strong); font-weight: 600; margin-bottom: 4px; }
.empty-state .empty-sub   { font-size: 12.5px; }

/* ── Liens ────────────────────────────────────────────────── */
a { color: var(--gt-primary); text-decoration: none; transition: color 0.12s; }
a:hover { color: var(--gt-primary-700); text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px; }

/* ── Page header ──────────────────────────────────────────── */
.page-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin: 4px 0 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--gt-border);
}
.page-head h1 { margin: 0; font-size: 22px; font-weight: 700; color: var(--gt-text-strong); letter-spacing: -0.3px; }
.page-head-sub { font-size: 12px; color: var(--gt-text-muted); margin-top: 4px; }

/* ── Tools view (cartes outil, pattern FS) ────────────────── */
.tools-view { max-width: 860px; margin: 0 auto; }
.tools-card {
  background: white; border: 1px solid var(--gt-border);
  border-radius: 12px; padding: 24px; margin-bottom: 16px;
}
.tools-card h2 {
  margin: 0 0 6px 0; font-size: 20px; color: var(--gt-text-strong);
  display: flex; align-items: center; gap: 10px;
}
.tools-card h2 i { color: var(--gt-accent); font-size: 22px; }
.tools-card .desc { font-size: 13px; color: var(--gt-text-muted); margin-bottom: 18px; line-height: 1.5; }
.tools-form { display: grid; gap: 12px; }
.tools-result {
  margin-top: 16px; padding: 14px 16px;
  background: var(--gt-accent-soft); border: 1px solid var(--gt-accent);
  border-radius: 10px;
}
.tools-result-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px; color: var(--gt-text-muted); margin-bottom: 4px; }
.tools-result-value { font-size: 26px; font-weight: 700; color: var(--gt-text-strong); font-variant-numeric: tabular-nums; }
.tools-result-sub { font-size: 12px; color: var(--gt-text-muted); margin-top: 4px; }

/* ── Wiki (nav + body, pattern FS) ────────────────────────── */
.wiki-layout { display: grid; grid-template-columns: 300px 1fr; gap: 20px; align-items: start; }
@media (max-width: 900px) { .wiki-layout { grid-template-columns: 1fr; } }
.wiki-nav {
  background: #fff; border: 1px solid var(--gt-border);
  border-radius: var(--gt-radius); padding: 10px;
  position: sticky; top: calc(var(--gt-topbar-h) + 16px);
}
.wiki-nav-item {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 9px 10px; margin: 2px 0;
  border-radius: 7px; cursor: pointer;
  text-decoration: none; color: var(--gt-text);
  transition: background 0.12s ease;
}
.wiki-nav-item:hover { background: var(--gt-alt); }
.wiki-nav-item.active {
  background: var(--gt-accent-soft);
  color: var(--gt-primary);
  border-left: 3px solid var(--gt-accent);
}
.wiki-nav-item.active .wiki-nav-title { color: var(--gt-primary); font-weight: 700; }
.wiki-nav-item > i { font-size: 16px; color: var(--gt-primary); flex-shrink: 0; margin-top: 1px; }
.wiki-nav-title { font-size: 13px; font-weight: 500; line-height: 1.3; color: var(--gt-text-strong); }
.wiki-nav-sub { font-size: 11px; color: var(--gt-text-muted); margin-top: 2px; line-height: 1.3; }

.wiki-article {
  background: #fff; border: 1px solid var(--gt-border);
  border-radius: var(--gt-radius); padding: 26px 30px;
}
.wiki-article h1 {
  font-size: 22px; font-weight: 700; color: var(--gt-text-strong);
  margin: 0 0 4px;
}
.wiki-article .wiki-sub { font-size: 13px; color: var(--gt-text-muted); margin-bottom: 18px; }
.wiki-body h3 {
  font-size: 16px; font-weight: 600; color: var(--gt-text-strong);
  margin: 22px 0 8px 0; padding-bottom: 4px;
  border-bottom: 1.5px solid var(--gt-accent-soft);
}
.wiki-body h3:first-child { margin-top: 0; }
.wiki-body p { font-size: 14px; line-height: 1.65; color: var(--gt-text); margin: 0 0 12px 0; }
.wiki-body ul, .wiki-body ol { font-size: 14px; line-height: 1.7; color: var(--gt-text); padding-left: 24px; margin-bottom: 12px; }
.wiki-body li { margin-bottom: 4px; }
.wiki-body code {
  background: var(--gt-alt); padding: 2px 5px;
  border-radius: 4px; font-size: 12.5px; color: var(--gt-primary);
}
.wiki-body em { color: var(--gt-text-muted); font-style: italic; }
.wiki-body strong { color: var(--gt-text-strong); font-weight: 600; }
.wiki-tbl { width: auto; border-collapse: collapse; margin: 10px 0; font-size: 13px; }
.wiki-tbl th, .wiki-tbl td { border: 1px solid var(--gt-border); padding: 6px 12px; text-align: left; }
.wiki-tbl th { background: var(--gt-alt); font-weight: 600; color: var(--gt-text-strong); }

/* ============================================================
   ATEX — styles spécifiques
   ============================================================ */

/* Input marquage (monospace, grand) */
.marking-input {
  font-family: 'Menlo', 'Consolas', monospace;
  font-size: 18px;
  padding: 12px 16px;
  letter-spacing: 0.5px;
}

/* Plaque signalétique SVG */
.nameplate-wrap {
  background: linear-gradient(160deg, #f2f3ef 0%, #e2e4de 100%);
  border: 1px solid var(--gt-border);
  border-radius: 12px;
  padding: 18px;
  margin: 16px 0;
  overflow-x: auto;
}
.nameplate-svg { display: block; margin: 0 auto; max-width: 100%; }
.np-seg { cursor: pointer; }
.np-seg rect { transition: filter .12s, transform .12s; }
.np-seg:hover rect, .np-seg:focus rect { filter: brightness(1.12); }
.np-seg:focus { outline: none; }
.nameplate-hint {
  text-align: center; font-size: 11.5px; color: var(--gt-text-muted); margin-top: 8px;
}

/* Marquage multiple : appareils associés / additionnels */
.decode-part-note {
  display: flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 600; color: var(--gt-primary);
  background: var(--gt-mint-soft); border: 1px solid var(--gt-mint);
  border-radius: 8px; padding: 8px 12px; margin: 12px 0 8px;
}
.decode-part { margin: 8px 0; }
.decode-part-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--gt-text-muted); font-weight: 700; margin-bottom: 4px;
  display: flex; align-items: center; gap: 6px;
}
.decode-part-label code {
  font-family: 'Menlo', 'Consolas', monospace; background: var(--gt-accent-soft);
  padding: 0 5px; border-radius: 3px; color: var(--gt-text-strong); text-transform: none;
}
.nameplate-wrap.part-plate { padding: 12px; background: linear-gradient(160deg, #f6f6f2 0%, #e8eae4 100%); }

/* Chips zones (0/1/2/20/21/22) */
.zone-chips { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin: 10px 0; }
.zone-chip {
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 52px; padding: 7px 10px;
  border-radius: 8px; border: 1.5px solid var(--gt-border);
  background: var(--gt-alt); color: var(--gt-text-muted);
  font-size: 15px; font-weight: 700;
  opacity: 0.45;
}
.zone-chip small { font-size: 9px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.4px; }
.zone-chip.on {
  background: var(--gt-mint-soft); border-color: var(--gt-mint);
  color: #1f4014; opacity: 1;
}
.zone-chips .zone-sep { width: 1px; height: 34px; background: var(--gt-border); margin: 0 4px; }

/* Bannière verdict */
.verdict-banner {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: 10px;
  font-size: 13.5px; font-weight: 600;
  margin: 14px 0;
  border: 1px solid;
}
.verdict-banner i { font-size: 20px; }
.verdict-banner.pass    { background: var(--gt-mint-soft); border-color: var(--gt-mint); color: #1f4014; }
.verdict-banner.fail    { background: #fdd9d9; border-color: #f0b6b6; color: #8a1a1a; }
.verdict-banner.warning { background: #fde9c7; border-color: #f5cf8a; color: #7a4500; }
.verdict-banner.unknown { background: var(--gt-alt); border-color: var(--gt-border); color: var(--gt-text-muted); }

/* Cartes résultat décodage (une par segment) */
.decode-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 12px; margin-top: 14px; }
.decode-card {
  background: #fff; border: 1px solid var(--gt-border);
  border-left: 4px solid var(--gt-border);
  border-radius: 8px; padding: 12px 14px;
  cursor: pointer;
  transition: box-shadow .15s, transform .1s;
}
.decode-card:hover { box-shadow: var(--gt-shadow-md); transform: translateY(-1px); }
.decode-card .dc-label {
  font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.6px;
  color: var(--gt-text-muted); font-weight: 600; margin-bottom: 3px;
}
.decode-card .dc-code {
  font-family: 'Menlo', 'Consolas', monospace;
  font-size: 17px; font-weight: 700; color: var(--gt-text-strong);
}
.decode-card .dc-desc { font-size: 12px; color: var(--gt-text); margin-top: 4px; line-height: 1.45; }
.decode-card.seg-frame { border-left-color: var(--np-frame); }
.decode-card.seg-mode  { border-left-color: var(--np-mode); }
.decode-card.seg-gas   { border-left-color: var(--np-gas); }
.decode-card.seg-temp  { border-left-color: var(--np-temp); }
.decode-card.seg-epl   { border-left-color: var(--np-epl); }

/* Galerie d'exemples */
.examples-gallery { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.example-chip {
  font-family: 'Menlo', 'Consolas', monospace;
  font-size: 12px;
  background: #fff; border: 1px solid var(--gt-border);
  border-radius: 999px; padding: 6px 14px;
  cursor: pointer; color: var(--gt-text);
  transition: border-color .12s, background .12s;
}
.example-chip:hover { border-color: var(--gt-accent); background: var(--gt-accent-soft); }

/* Table de critères (conformité) */
.criteria-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.criteria-table th {
  background: var(--gt-alt); text-align: left;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--gt-text-muted); padding: 9px 14px;
  border-bottom: 1px solid var(--gt-border);
}
.criteria-table td { padding: 11px 14px; border-bottom: 1px solid var(--gt-border); vertical-align: middle; }
.criteria-table td.crit-req, .criteria-table td.crit-act {
  font-family: 'Menlo', 'Consolas', monospace; font-size: 12.5px;
}
.criteria-table .crit-detail { font-size: 12px; color: var(--gt-text-muted); }

/* Marquage généré (mode inverse) */
.generated-marking {
  font-family: 'Menlo', 'Consolas', monospace;
  font-size: 20px; font-weight: 700;
  background: var(--gt-primary); color: var(--gt-text-on-dark);
  border-radius: 10px; padding: 16px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  flex-wrap: wrap;
  margin: 14px 0;
}
.generated-marking .btn { flex-shrink: 0; }

/* Notes d'hypothèses */
.assumption-note {
  display: flex; gap: 8px; align-items: flex-start;
  font-size: 12.5px; color: #7a4500;
  background: #fde9c7; border: 1px solid #f5cf8a;
  border-radius: 8px; padding: 8px 12px; margin-top: 8px;
}
.assumption-note i { margin-top: 1px; }

/* Disclaimer permanent */
.tool-disclaimer {
  font-size: 11.5px; color: var(--gt-text-muted);
  border-top: 1px dashed var(--gt-border);
  margin-top: 22px; padding-top: 10px;
  line-height: 1.5;
}
.tool-disclaimer i { margin-right: 4px; }

/* Substance row details */
.substance-actions { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 880px) {
  .app { grid-template-columns: 1fr; grid-template-rows: auto var(--gt-topbar-h) 1fr; }
  .sidebar { grid-row: 1; position: static; height: auto; }
  .topbar { grid-column: 1; }
  .content { grid-column: 1; padding: 18px 14px 50px; }
  .form-row, .form-row.cols3 { grid-template-columns: 1fr; }
}