/* BIMTRAZA — shell lateral (navegación global). Solo layout; no cambia la lógica. */
:root {
  --bimtraza-shell-width: 148px;
  --bimtraza-shell-bg: #e8eef6;
  --bimtraza-shell-border: #8ca3bf;
  --bimtraza-shell-btn: #d7e4f2;
  --bimtraza-shell-btn-hover: #c5d6ea;
  --bimtraza-shell-btn-active: #9ec5e8;
  --bimtraza-shell-text: #0f172a;
  --bimtraza-shell-muted: #64748b;
  --bimtraza-menubar-h: 38px;
  --bimtraza-shell-header-h: calc(1.35rem * 1.25 + 0.25rem);
  --bimtraza-shell-header-gap: 0.65rem;
  --bimtraza-shell-fiche-title-row: calc(var(--bimtraza-shell-header-h) + 0.25rem + var(--bimtraza-shell-header-gap));
}

html.bimtraza-shell-on {
  --bimtraza-shell-pad: var(--bimtraza-shell-width);
}

/* Barre de menu type application (Fichier / Enregistrer / …) — tous les modules */
#bimtraza-app-menubar {
  position: fixed;
  z-index: 22000;
  top: 0;
  left: 0;
  right: 0;
  height: var(--bimtraza-menubar-h);
  box-sizing: border-box;
  display: flex;
  align-items: stretch;
  gap: 0;
  padding: 0 0 0 0;
  background: linear-gradient(180deg, #f8fafc 0%, #e8eef6 100%);
  border-bottom: 1px solid var(--bimtraza-shell-border);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.7);
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--bimtraza-shell-text);
  user-select: none;
}

#bimtraza-app-menubar .bimtraza-menubar-items {
  display: flex;
  align-items: stretch;
  flex: 1 1 auto;
  min-width: 0;
  padding-left: 6px;
}

#bimtraza-app-menubar .bimtraza-menubar-menu {
  position: relative;
  display: flex;
  align-items: stretch;
}

#bimtraza-app-menubar .bimtraza-menubar-btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 0;
  padding: 0 11px;
  border: none;
  border-radius: 0;
  background: transparent;
  color: #1e293b;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
}

#bimtraza-app-menubar .bimtraza-menubar-icon {
  display: inline-flex;
  flex: 0 0 15px;
  width: 15px;
  height: 15px;
  color: #2f6ea3;
}

#bimtraza-app-menubar .bimtraza-menubar-icon svg {
  display: block;
  width: 100%;
  height: 100%;
}

#bimtraza-app-menubar .bimtraza-menubar-icon--chevron {
  flex-basis: 11px;
  width: 11px;
  height: 11px;
  margin-left: 1px;
  color: #64748b;
}

#bimtraza-app-menubar .bimtraza-menubar-label {
  display: inline-block;
}

#bimtraza-app-menubar .bimtraza-menubar-btn:hover .bimtraza-menubar-icon,
#bimtraza-app-menubar .bimtraza-menubar-btn[aria-expanded="true"] .bimtraza-menubar-icon {
  color: #1e4f7a;
}

#bimtraza-app-menubar .bimtraza-menubar-btn:hover,
#bimtraza-app-menubar .bimtraza-menubar-btn[aria-expanded="true"] {
  background: rgba(47, 110, 163, 0.14);
  color: #0f172a;
}

#bimtraza-app-menubar .bimtraza-menubar-btn:active {
  background: rgba(47, 110, 163, 0.22);
}

#bimtraza-app-menubar .bimtraza-menubar-drop {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 2;
  min-width: 220px;
  margin: 0;
  padding: 4px 0;
  background: #f8fafc;
  border: 1px solid #8ca3bf;
  border-radius: 0 0 6px 6px;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.16);
}

#bimtraza-app-menubar .bimtraza-menubar-drop[hidden] {
  display: none !important;
}

#bimtraza-app-menubar .bimtraza-menubar-drop-item {
  appearance: none;
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  margin: 0;
  padding: 8px 14px;
  border: none;
  background: transparent;
  color: #1e293b;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

#bimtraza-app-menubar .bimtraza-menubar-drop-item .bimtraza-menubar-icon {
  color: #2f6ea3;
}

#bimtraza-app-menubar .bimtraza-menubar-drop-item:hover {
  background: #2f6ea3;
  color: #f8fbff;
}

#bimtraza-app-menubar .bimtraza-menubar-drop-item:hover .bimtraza-menubar-icon {
  color: #f8fbff;
}

#bimtraza-app-menubar .bimtraza-menubar-btn[data-file-action="save"] .bimtraza-menubar-icon,
#bimtraza-app-menubar .bimtraza-menubar-btn[data-file-action="save-as"] .bimtraza-menubar-icon {
  color: #0f766e;
}
#bimtraza-app-menubar .bimtraza-menubar-btn[data-file-action="load"] .bimtraza-menubar-icon,
#bimtraza-app-menubar [data-file-action="open-bmtr"] .bimtraza-menubar-icon {
  color: #2563eb;
}
#bimtraza-app-menubar .bimtraza-menubar-btn[data-file-action="dup"] .bimtraza-menubar-icon {
  color: #7c3aed;
}
#bimtraza-app-menubar .bimtraza-menubar-btn[data-file-action="backup"] .bimtraza-menubar-icon {
  color: #0d9488;
}
#bimtraza-app-menubar .bimtraza-menubar-btn[data-file-action="observaciones"] .bimtraza-menubar-icon {
  color: #ea580c;
}
#bimtraza-app-menubar .bimtraza-menubar-btn[data-file-action="config"] .bimtraza-menubar-icon {
  color: #475569;
}
#bimtraza-app-menubar [data-file-action="new"] .bimtraza-menubar-icon {
  color: #2563eb;
}
#bimtraza-app-menubar [data-file-action="clear"] .bimtraza-menubar-icon {
  color: #c026d3;
}
#bimtraza-app-menubar [data-file-action="dossier"] .bimtraza-menubar-icon {
  color: #1d4ed8;
}
#bimtraza-app-menubar [data-file-action="delete"] .bimtraza-menubar-icon {
  color: #e11d48;
}

#bimtraza-app-menubar .bimtraza-menubar-btn--config {
  margin-left: 6px;
  border-left: 1px solid rgba(100, 116, 139, 0.35);
}

@media (max-width: 1100px) {
  #bimtraza-app-menubar .bimtraza-menubar-btn {
    padding: 0 8px;
    font-size: 12px;
  }
  #bimtraza-app-menubar .bimtraza-menubar-title {
    font-size: 0.82rem;
    padding: 0 8px;
  }
}

#bimtraza-app-menubar .bimtraza-menubar-title {
  flex: 0 1 auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
  max-width: 42%;
  padding: 0 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: Georgia, "Palatino Linotype", "Book Antiqua", Palatino, "Times New Roman", serif;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #1e3a5f;
}

#bimtraza-shell-nav {
  position: fixed;
  z-index: 20050;
  top: var(--bimtraza-menubar-h);
  left: 0;
  bottom: 0;
  width: var(--bimtraza-shell-width);
  box-sizing: border-box;
  display: flex !important;
  flex-direction: column;
  gap: 6px;
  padding: max(12px, env(safe-area-inset-top)) 8px max(12px, env(safe-area-inset-bottom));
  background: linear-gradient(180deg, #f3f7fb 0%, var(--bimtraza-shell-bg) 45%, #dce6f2 100%);
  border-right: 1px solid var(--bimtraza-shell-border);
  box-shadow: 2px 0 14px rgba(15, 23, 42, 0.08);
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  visibility: visible !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}

/* Pendant l'aperçu PDF : masquer Contenu (sinon les boutons passent au-dessus du PDF, z-index 20050 > 12050). */
html.bimtraza-shell-on.bimtraza-pdf-preview-open #bimtraza-shell-nav,
html.bimtraza-pdf-preview-open #bimtraza-shell-nav {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

#bimtraza-shell-nav .bimtraza-shell-brand {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  min-height: var(--bimtraza-shell-header-h);
  margin: 0 0 var(--bimtraza-shell-header-gap);
  padding: 0 6px 0.3rem;
  text-align: center;
  font-family: Georgia, "Palatino Linotype", "Book Antiqua", Palatino, "Times New Roman", serif;
  font-size: 0.92rem;
  font-weight: 600;
  font-style: normal;
  letter-spacing: 0.06em;
  text-transform: none;
  color: #1e3a5f;
  background: none;
  border: none;
  border-radius: 0;
  box-shadow: none;
  line-height: 1.2;
}

html.bimtraza-shell-on[data-bimtraza-page="projet"] #bimtraza-shell-nav {
  display: flex;
  flex-direction: column;
  gap: 0;
}

html.bimtraza-shell-on[data-bimtraza-page="projet"] #bimtraza-shell-nav .bimtraza-shell-brand {
  flex: 0 0 auto;
  height: auto;
  min-height: 28px;
  margin: 0 auto;
  padding: 6px 4px 8px;
  align-items: center;
  justify-content: center;
  width: calc(100% - 6px);
  border-bottom: 1px solid rgba(100, 116, 139, 0.22);
}

html.bimtraza-shell-on[data-bimtraza-page="projet"] #bimtraza-shell-nav .bimtraza-shell-list {
  flex: 1 1 auto;
  margin-top: 0;
  padding-top: 0;
  min-height: 180px !important;
}

html.bimtraza-shell-on[data-bimtraza-page="projet"] .page > h1.visor-screen-title {
  display: none !important;
}

#bimtraza-shell-nav .bimtraza-shell-list {
  flex: 1 1 auto;
  display: flex !important;
  flex-direction: column;
  gap: 5px;
  min-height: 180px;
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: 1px;
  visibility: visible !important;
}

#bimtraza-shell-nav .bimtraza-shell-btn {
  appearance: none;
  display: flex !important;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 34px;
  margin: 0;
  padding: 6px 6px;
  border: 1px solid rgba(100, 116, 139, 0.4);
  border-radius: 9px;
  background: linear-gradient(180deg, #f7fafd 0%, var(--bimtraza-shell-btn) 100%);
  color: var(--bimtraza-shell-text);
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.015em;
  line-height: 1.15;
  text-align: center;
  cursor: pointer;
  touch-action: manipulation;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.05);
  transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
  visibility: visible !important;
  opacity: 1;
}

#bimtraza-shell-nav .bimtraza-shell-btn[data-shell-id="devis"] {
  margin-top: 6px;
  background: linear-gradient(180deg, #e8f1fa 0%, #c5d8ec 100%);
  border-color: #6b8fad;
  color: #0c2a45;
}

#bimtraza-shell-nav .bimtraza-shell-btn[data-shell-id="devis"]:hover:not(:disabled) {
  background: linear-gradient(180deg, #f2f8fd 0%, #b7cee4 100%);
  border-color: #3b82c4;
}

#bimtraza-shell-nav .bimtraza-shell-btn[data-shell-id="devis"].is-active,
#bimtraza-shell-nav .bimtraza-shell-btn[data-shell-id="devis"][aria-expanded="true"] {
  background: linear-gradient(180deg, #2f6ea3 0%, #1e4f7a 100%);
  border-color: #163a5c;
  color: #f8fbff;
  box-shadow: 0 1px 3px rgba(15, 45, 80, 0.28);
}

#bimtraza-shell-nav .bimtraza-shell-btn[data-shell-id="gant"],
#bimtraza-shell-nav .bimtraza-shell-btn[data-shell-id="simulacion"],
#bimtraza-shell-nav .bimtraza-shell-btn[data-shell-id="observaciones"] {
  margin-top: 2px;
}

#bimtraza-shell-nav .bimtraza-shell-submenu {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0 0 6px;
  padding: 6px 5px 7px;
  border: 1px solid #38bdf8;
  border-radius: 10px;
  /* Azul cielo: resalta el bloque Bibliothèques al abrir Devis */
  background: linear-gradient(180deg, #e0f2fe 0%, #7dd3fc 55%, #38bdf8 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55), 0 1px 4px rgba(14, 165, 233, 0.28);
}

#bimtraza-shell-nav .bimtraza-shell-submenu[hidden] {
  display: none !important;
}

#bimtraza-shell-nav .bimtraza-shell-submenu-label {
  margin: 0 0 3px;
  padding: 0 2px 3px;
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #0c4a6e;
  border-bottom: 1px solid rgba(12, 74, 110, 0.28);
  line-height: 1.2;
  text-align: left;
}

#bimtraza-shell-nav .bimtraza-shell-btn--sub {
  appearance: none;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  min-height: 22px;
  margin: 0;
  padding: 4px 6px 4px 8px;
  border: none;
  border-left: 2px solid transparent;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.35);
  color: #0c4a6e;
  font-family: "Segoe UI", system-ui, sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.2;
  text-align: left;
  cursor: pointer;
  touch-action: manipulation;
  box-shadow: none;
}

#bimtraza-shell-nav .bimtraza-shell-btn--sub:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.72);
  border-left-color: #0284c7;
  color: #082f49;
}

#bimtraza-shell-nav .bimtraza-shell-btn--sub.is-active {
  background: #ffffff;
  border-left-color: #0369a1;
  color: #0c4a6e;
  font-weight: 700;
  box-shadow: 0 1px 2px rgba(12, 74, 110, 0.18);
}

#bimtraza-shell-nav .bimtraza-shell-btn--sub[data-devis-lib="concepts"].is-active {
  background: linear-gradient(90deg, #ffffff 0%, #e0f2fe 100%);
  border-left-color: #0369a1;
}

#bimtraza-shell-nav .bimtraza-shell-btn--sub:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

#bimtraza-shell-nav .bimtraza-shell-spacer {
  flex: 1 1 auto;
  min-height: 8px;
}

#bimtraza-shell-nav .bimtraza-shell-bottom {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-top: auto;
  padding-top: 6px;
}

#bimtraza-shell-nav .bimtraza-shell-btn:hover:not(:disabled) {
  background: linear-gradient(180deg, #ffffff 0%, var(--bimtraza-shell-btn-hover) 100%);
  border-color: #64748b;
}

#bimtraza-shell-nav .bimtraza-shell-btn:active:not(:disabled) {
  transform: translateY(1px);
}

#bimtraza-shell-nav .bimtraza-shell-btn.is-active {
  background: linear-gradient(180deg, #2f6ea3 0%, #1e4f7a 100%);
  border-color: #163a5c;
  color: #f8fbff;
  border-radius: 9px;
  box-shadow: 0 1px 3px rgba(15, 45, 80, 0.28);
}

#bimtraza-shell-nav .bimtraza-shell-btn.is-active:hover:not(:disabled) {
  background: linear-gradient(180deg, #3a7eb8 0%, #245a8a 100%);
  border-color: #163a5c;
  color: #f8fbff;
}

/* Observations actif : orange (pas le bleu Devis) */
#bimtraza-shell-nav .bimtraza-shell-btn[data-shell-id="observaciones"].is-active,
#bimtraza-shell-nav #btn-observaciones.bimtraza-shell-btn--observaciones.is-active {
  background: linear-gradient(180deg, #ffb74d 0%, #f57c00 100%);
  border-color: #e65100;
  color: #1a1200;
  box-shadow: 0 1px 3px rgba(230, 81, 0, 0.3);
}

#bimtraza-shell-nav .bimtraza-shell-btn[data-shell-id="observaciones"].is-active:hover:not(:disabled),
#bimtraza-shell-nav #btn-observaciones.bimtraza-shell-btn--observaciones.is-active:hover:not(:disabled) {
  background: linear-gradient(180deg, #ffcc80 0%, #fb8c00 100%);
  border-color: #e65100;
  color: #1a1200;
}

#bimtraza-shell-nav .bimtraza-shell-btn.is-slot {
  min-height: 28px;
  opacity: 0.35;
  cursor: default;
  background: #e2e8f0;
  border-style: dashed;
  color: transparent;
  box-shadow: none;
}

#bimtraza-shell-nav .bimtraza-shell-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

#bimtraza-shell-nav > .bimtraza-shell-btn--hw-accel {
  flex: 0 0 auto;
  margin-top: 0;
  margin-bottom: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  text-align: left;
  background: linear-gradient(180deg, #f0fdf4 0%, #dcfce7 100%);
  border-color: #86efac;
  color: #14532d;
  font-size: 11px;
  line-height: 1.2;
  white-space: nowrap;
}

#bimtraza-shell-nav > .bimtraza-shell-btn--hw-accel.is-hw-off {
  background: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%);
  border-color: #94a3b8;
  color: #334155;
}

#bimtraza-shell-nav .bimtraza-hw-accel-icon {
  flex: 0 0 16px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  position: relative;
  background: #22c55e;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.85);
}

#bimtraza-shell-nav .bimtraza-shell-btn--hw-accel.is-hw-off .bimtraza-hw-accel-icon {
  background: #94a3b8;
}

#bimtraza-shell-nav .bimtraza-shell-btn--hw-accel.is-hw-on .bimtraza-hw-accel-icon::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 3px;
  width: 4px;
  height: 7px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

#bimtraza-shell-nav .bimtraza-hw-accel-label {
  font-weight: 700;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

#bimtraza-shell-nav > .bimtraza-shell-btn--config {
  flex: 0 0 auto;
  margin-top: 0;
  margin-bottom: 6px;
  background: linear-gradient(180deg, #eef2f7 0%, #d5dde8 100%);
  border-color: #8a9bb0;
  color: #243447;
}

#bimtraza-shell-nav > .bimtraza-shell-btn--config.is-active {
  background: linear-gradient(180deg, #2f6ea3 0%, #1e4f7a 100%);
  border-color: #163a5c;
  color: #f8fbff;
  box-shadow: 0 1px 3px rgba(15, 45, 80, 0.28);
}

/* Empuja el contenido principal a la derecha del rail */
html.bimtraza-shell-on,
html.bimtraza-shell-on body {
  height: 100%;
  max-height: 100dvh;
  overflow: hidden !important; /* sin scroll de ventana (gris inútil a la derecha) */
}

html.bimtraza-shell-on[data-bimtraza-page="projet"],
html.bimtraza-shell-on[data-bimtraza-page="projet"] body {
  height: 100%;
  max-height: 100dvh;
  overflow: hidden !important; /* sin scroll de página */
}
html.bimtraza-shell-on[data-bimtraza-page="projet"] body {
  padding-left: calc(var(--bimtraza-shell-width) + max(12px, env(safe-area-inset-left))) !important;
  padding-top: calc(var(--bimtraza-menubar-h) + 8px) !important;
}

html.bimtraza-shell-on[data-bimtraza-page="viewer"] #app {
  margin-left: var(--bimtraza-shell-width);
  margin-top: var(--bimtraza-menubar-h);
  width: calc(100% - var(--bimtraza-shell-width));
  height: calc(100% - var(--bimtraza-menubar-h));
  max-height: calc(100% - var(--bimtraza-menubar-h));
  min-height: 0 !important; /* anula min-height: 100vh que sumaba al menubar y creaba scroll */
  box-sizing: border-box;
  overflow: hidden;
}

html.bimtraza-shell-on[data-bimtraza-page="viewer"] .app-screen-title-bar {
  display: none !important;
}

/* Parcours / Parcours IA: pantalla completa sin rail Contenu */
html.bimtraza-shell-on.bimtraza-shell-parcours #bimtraza-shell-nav,
html.bimtraza-shell-on.bimtraza-shell-parcours #bimtraza-app-menubar {
  display: none !important;
}

html.bimtraza-shell-on.bimtraza-shell-parcours[data-bimtraza-page="viewer"] #app {
  margin-left: 0 !important;
  margin-top: 0 !important;
  width: 100% !important;
  height: 100% !important;
}

/* Modales a pantalla completa: dejan sitio al rail */
html.bimtraza-shell-on .config-modal,
html.bimtraza-shell-on #catalogo-precios-modal,
html.bimtraza-shell-on #budget-sheet-modal,
html.bimtraza-shell-on #planning-5d-modal,
html.bimtraza-shell-on #cronograma-modal,
html.bimtraza-shell-on .planning-5d-modal,
html.bimtraza-shell-on #simulation-window,
html.bimtraza-shell-on .simulation-window,
html.bimtraza-shell-on #plan-sheet-modal,
html.bimtraza-shell-on #observaciones-modal,
html.bimtraza-shell-on #observaciones-pw-modal,
html.bimtraza-shell-on #observaciones-edit-modal,
html.bimtraza-shell-on #observaciones-signature-modal,
html.bimtraza-shell-on #trazabilidad-assign-modal,
html.bimtraza-shell-on #traza-report-modal,
html.bimtraza-shell-on #traza-iso-doc-modal,
html.bimtraza-shell-on #traza-iso-save-overlay,
html.bimtraza-shell-on #bimtraza-capa-assign-modal,
html.bimtraza-shell-on #gestion-fichiers-modal {
  left: var(--bimtraza-shell-width) !important;
  right: 0 !important;
  width: auto !important;
  inset: var(--bimtraza-menubar-h) 0 0 var(--bimtraza-shell-width) !important;
}

/* Observations: toujours au-dessus des autres fenêtres */
html.bimtraza-shell-on #observaciones-modal {
  z-index: 21000 !important;
}

html.bimtraza-shell-on #observaciones-pw-modal,
html.bimtraza-shell-on #observaciones-edit-modal {
  z-index: 21100 !important;
}

html.bimtraza-shell-on #observaciones-signature-modal {
  z-index: 21150 !important;
}

html.bimtraza-shell-on #viewport-video-record-modal,
html.bimtraza-shell-on #pointcloud-ia-modal {
  left: var(--bimtraza-shell-width) !important;
  right: 0 !important;
  width: auto !important;
  inset: var(--bimtraza-menubar-h) 0 0 var(--bimtraza-shell-width) !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 24px 16px !important;
  z-index: 12500 !important;
}

html.bimtraza-shell-on #plan-sheet-modal {
  z-index: 12000 !important;
}

/* Plan de coupe / Mesure : ancré à droite du viewport (jamais sous Contenu) */
html.bimtraza-shell-on #cut-panel.cut-panel,
html.bimtraza-shell-on #measure-panel.cut-panel {
  left: auto !important;
  right: max(16px, env(safe-area-inset-right, 0px)) !important;
  width: min(360px, calc(100vw - var(--bimtraza-shell-width) - 32px)) !important;
  max-width: min(360px, calc(100vw - var(--bimtraza-shell-width) - 32px)) !important;
  z-index: 12020 !important;
}

/* Vista previa PDF: pantalla completa por encima de Contenu (no inset) */
html.bimtraza-shell-on #visor-pdf-preview-modal.visor-pdf-preview-modal {
  left: 0 !important;
  right: 0 !important;
  top: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  inset: 0 !important;
  z-index: 22000 !important;
}

/* Overlays Devis (auxiliaires, fournitures, coefficients) : laisser le rail Contenu visible */
html.bimtraza-shell-on #price-db-conceptos-lib-overlay.price-db-conceptos-lib-overlay,
html.bimtraza-shell-on #price-db-auxiliares-lib-overlay.price-db-auxiliares-lib-overlay,
html.bimtraza-shell-on #price-db-catalog-overlay.price-db-catalog-overlay,
html.bimtraza-shell-on #price-db-coeficientes-overlay.price-db-coeficientes-overlay,
html.bimtraza-shell-on .price-db-aux-lib-detail-overlay,
html.bimtraza-shell-on .price-db-aux-lib-mini-dialog {
  left: var(--bimtraza-shell-width) !important;
  right: 0 !important;
  width: auto !important;
  inset: var(--bimtraza-menubar-h) 0 0 var(--bimtraza-shell-width) !important;
}

/* La fila de módulos de la ficha pasa al sidebar (se oculta el duplicado) */
html.bimtraza-shell-on[data-bimtraza-page="projet"] .projet-secondary-toolbar {
  display: none !important;
}

html.bimtraza-shell-on[data-bimtraza-page="projet"] .projet-top-toolbar #btn-open-config {
  display: none !important;
}

/* En el visor, Accueil / DEVIS / PLANNING / SIMULATION viven en el sidebar */
html.bimtraza-shell-on[data-bimtraza-page="viewer"] #btn-inicio,
html.bimtraza-shell-on[data-bimtraza-page="viewer"] #btn-catalogo-conceptos,
html.bimtraza-shell-on[data-bimtraza-page="viewer"] #btn-cronograma,
html.bimtraza-shell-on[data-bimtraza-page="viewer"] #btn-simulacion {
  display: none !important;
}

@media (max-width: 720px) {
  :root {
    --bimtraza-shell-width: 118px;
  }
  #bimtraza-shell-nav .bimtraza-shell-btn {
    font-size: 0.7rem;
    min-height: 32px;
    padding: 5px 4px;
  }
}