.pr-container {
    display:grid;
    grid-template-columns:1fr 45%;
    gap:20px;
    align-items:start;
}
.pr-left {
    flex:1;
    margin-right:40px;
    min-width:260px;
    display:flex;
    flex-direction:column;
}
.pr-right {
    min-width:260px;
    box-sizing:border-box;
    align-self:start;
    border:1px solid var(--colorborder,#ccc);
    border-radius:4px;
    padding:8px;
    background:var(--colorbackcard,#f9f9f9);
    margin-top: 0px;
    overflow:hidden;
}
.pr-row {
    margin-bottom:4px;
    display:flex;
    justify-content:space-between;
    align-items:center;
}
.pr-row-main {
    flex:1;
}
.pr-row-btn {
    margin-left:10px;
}

/* FLOW */

.pr-node {
    display:inline-block;
    padding:6px 12px;
    border:1px solid #888;
    background:#111;
    color:#eee;
    border-radius:4px;
    cursor:pointer;
    font-size:12px;
}
.pr-node-raw  { border-color:#0af; }
.pr-node-op   { border-color:#fa0; }
.pr-node-fg   { border-color:#0f0; }

.pr-arrow {
    padding:0 6px;
    color:#ddd;
}

/* layout jak na mockupie: RAW → FORMING, a pod tym kolumna TRIM+FG */
.pr-flow-topline {
    margin-bottom:4px;
}
.pr-flow-branch {
    margin-left:80px;   /* odsuniecie kolumny z TRIM/FG od tekstu */
}
.pr-flow-branch-row {
    margin-top:3px;
}
.flow-fg-container {
    display:flex;
    flex-direction:column;
    margin-left:120px;
    margin-top:auto;
}

.flow-arrow-down {
    display: inline-block;
    color: #6cb6ff;
    font-weight: bold;
    margin-right: 6px;
    transform: rotate(28deg); /* efekt ↘ */
    font-size: 18px;
    margin-left: -25px;  /* cofa strzałkę bliżej pionowej linii */
}

.pr-add-rule-table{width:100%;max-width:100%;table-layout:fixed;}
.pr-add-rule-table td:first-child{width:170px;}


/* Title row for flow - pinned to bottom */
.pr-flow-container-title {
    margin-top:auto;
}


/* Whole flow block (title + options + diagram) pinned to bottom of left column */
.pr-flow-block {
    margin-top:0;
}

.pr-node-comment { display:none; font-style:italic; font-size:11px; margin-left:3px; }
.pr-preview-box{margin:12px 0;padding:12px;border:1px solid #ddd;border-radius:6px;}
.pr-preview-title{font-weight:bold;margin-bottom:6px;}
.pr-preview-warn{margin-top:6px;padding:6px 8px;border-left:3px solid #f0ad4e;background:#fff7e6;}


/* BOM Preview modal */
.pr-modal-overlay{
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.45);
    z-index:9999;

    display:none;                 /* hidden by default */
    align-items:center;           /* center vertically */
    justify-content:center;       /* center horizontally */
    padding:0;
}
.pr-modal-overlay.open{
    display:flex;                 /* show + flex centering */
}

/*.pr-modal{background: transparent;color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:8px;max-width:720px;width:92%;box-shadow:0 10px 30px rgba(0,0,0,.6);}*/
.pr-modal{background: black;color:#fff;border:1px solid rgba(255,255,255,.2);border-radius:8px;max-width:720px;width:92%;box-shadow:0 10px 30px rgba(0,0,0,.6);}
.pr-modal-header{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-bottom:1px solid rgba(255,255,255,.12);}
.pr-modal-title{font-weight:bold;}
.pr-modal-close{background:transparent;border:0;color:#fff;font-size:22px;line-height:22px;cursor:pointer;}
.pr-modal-body{padding:12px;max-height:70vh;overflow:auto;}
.pr-modal-footer{padding:10px 12px;border-top:1px solid rgba(255,255,255,.12);text-align:right;}



/* BOM Preview enhancements */
.pr-muted{opacity:.75;}
.pr-preview-routing{margin-top:6px;}
.pr-preview-table{width:100%;border-collapse:collapse;}
.pr-preview-table td{padding:2px 6px;vertical-align:top;}
.pr-preview-table .pr-col-step{width:52px;font-weight:600;opacity:.9;}
.pr-preview-table .pr-col-op{width:auto;}
.pr-preview-table .pr-col-ws{width:160px;opacity:.8;white-space:nowrap;}

/* Sales Order rules assembly flow */
.pr-flow-wrap{padding:10px;}

.pr-modal-pre{white-space:pre-wrap;margin:0;font-family:inherit;}


/* ===== Flow background: use Dolibarr theme ===== */
.pr-flow-container{
  padding:10px;
  border:1px solid var(--colorborder, #d0d0d0);
  background:transparent !important;
  background-color:transparent !important;
  color:inherit !important;
  box-shadow:none !important;
  margin-top:8px;
  overflow-x:auto;
}


/* Flow background theme override */
.pr-flow-wrap .pr-flow-container{background:transparent !important;background-color:transparent !important;color:inherit !important;}



/* Sales Order rules - Assembly editor box styled like "Add new rule" */
.pr-assembly-box{
  border: 1px solid var(--colorborder, #d0d0d0);
  background: var(--colorbackcard, #fff);
  border-radius: 4px;
  padding: 12px 14px;
}

.pr-assembly-box h3,
.pr-assembly-box .pr-assembly-title{
  margin: 0 0 10px 0;
  font-size: 1.05em;
  font-weight: 600;
  color: var(--colortexttitle, #006699);
  display: flex;
  align-items: center;
  gap: 8px;
}

.pr-assembly-box .pr-assembly-title .pr-assembly-icon{
  display:inline-flex;
  width: 18px;
  height: 18px;
  align-items:center;
  justify-content:center;
  font-size: 16px;
  line-height: 1;
  color: var(--colortexttitle, #006699);
}

/* keep previous header class working but restyle it to match */
.pr-assembly-header{
  border: none;
  background: transparent;
  padding: 0;
  margin: 0 0 10px 0;
  font-weight: 600;
  color: var(--colortexttitle, #006699);
  border-radius: 0;
}
.pr-assembly-header:before{
  content: none;
}



/* Sales Order rules - Assembly list editor styled like Dolibarr 'liste' / Production rules */
.pr-assembly-table .liste_titre td{
  font-weight: 600;
}
.pr-assembly-icon{
  display:inline-block;
  margin-right: 6px;
  color: var(--colortexttitle, #006699);
}



/* Sales Order rules: Assembly header should match page title (no red background) */
.pr-salesorder .pr-assembly-title-row,
.pr-salesorder .pr-assembly-title-row td,
.pr-salesorder .liste_titre.pr-assembly-title-row,
.pr-salesorder .liste_titre.pr-assembly-title-row td{
  background: transparent !important;
  background-color: transparent !important;
  color: var(--colortexttitle, #006699) !important;
}
.pr-salesorder .pr-assembly-title-row .pr-assembly-icon{
  color: var(--colortexttitle, #006699) !important;
}



/* --- Mobile fixes for SalesOrder Rules (productionrules_salesorder_rules.php) --- */
@media (max-width: 768px){
  /* make any wide tables horizontally scrollable */
  .pr-so-rules-wrap, .pr-so-rules-table-wrap, .pr-table-wrap{
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
  }

  /* generic table sizing */
  .pr-so-rules-wrap table, .pr-so-rules-table-wrap table, .pr-table-wrap table{
    width: max-content;
    min-width: 640px;
  }

  /* stack action buttons */
  .pr-so-actions, .pr-actions, .pr-btn-row{
    display:flex !important;
    flex-direction:column !important;
    gap:8px !important;
    align-items:stretch !important;
  }
  .pr-so-actions .butAction, .pr-so-actions .butActionDelete,
  .pr-actions .butAction, .pr-actions .butActionDelete,
  .pr-btn-row .butAction, .pr-btn-row .butActionDelete{
    width:100% !important;
    box-sizing:border-box;
    text-align:center;
  }

  /* modal: full width and scroll */
  .pr-modal{
    width: calc(100% - 24px) !important;
    max-width: 100% !important;
    margin: 12px !important;
    max-height: calc(100vh - 24px) !important;
    overflow:auto !important;
  }
  .pr-modal .pr-modal-body{
    padding: 10px !important;
  }
  .pr-modal h3, .pr-modal h2{
    font-size: 16px !important;
    line-height: 1.2;
  }

  /* forms: inputs full width */
  .pr-form-row, .pr-row, .pr-field-row{
    display:flex;
    flex-direction:column;
    gap:6px;
  }
  .pr-form-row select, .pr-form-row input,
  .pr-row select, .pr-row input,
  .pr-field-row select, .pr-field-row input,
  .pr-modal select, .pr-modal input{
    width:100% !important;
    box-sizing:border-box;
  }

  /* reduce padding/margins on cards/blocks */
  .pr-flow-wrap{padding:6px !important;}
  .pr-flow-container{padding:6px !important;}
}



/* --- Mobile: stack left/right panels on SalesOrder Rules (like Production Rules) --- */
@media (max-width: 900px){
  .pr-container.pr-salesorder{
    flex-direction: column !important;
    flex-wrap: wrap !important;
  }
  .pr-container.pr-salesorder .pr-left,
  .pr-container.pr-salesorder .pr-right{
    width: 100% !important;
    min-width: 0 !important;
    margin: 0 !important;
  }
  .pr-container.pr-salesorder .pr-right{
    order: 2;
  }
  .pr-container.pr-salesorder .pr-left{
    order: 1;
  }
}



/* --- Mobile v3: hard stack + no overlap for SalesOrder Rules --- */
@media (max-width: 900px){
  /* ensure container isn't constrained by flex behavior in some themes */
  .pr-container.pr-salesorder{
    display: block !important;
  }
  .pr-container.pr-salesorder .pr-left,
  .pr-container.pr-salesorder .pr-right{
    display: block !important;
    float: none !important;
    clear: both !important;
    position: static !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin: 0 !important;
    transform: none !important;
  }
  /* spacing between stacked panels */
  .pr-container.pr-salesorder .pr-right{
    margin-top: 12px !important;
  }
  /* inner boxes should not be offset */
  .pr-container.pr-salesorder .pr-right .pr-preview-box,
  .pr-container.pr-salesorder .pr-right .pr-assembly-title-row{
    max-width: 100% !important;
  }
}



/* --- Mobile v4: force stack by IDs (beats any theme CSS) --- */
@media (max-width: 900px){
  #pr-so-container{
    display:block !important;
  }
  #pr-so-left, #pr-so-right{
    display:block !important;
    position:static !important;
    float:none !important;
    clear:both !important;
    width:100% !important;
    max-width:100% !important;
    min-width:0 !important;
    margin:0 !important;
    padding-left:0 !important;
    padding-right:0 !important;
    transform:none !important;
    left:auto !important;
    right:auto !important;
    top:auto !important;
  }
  #pr-so-left{ margin-bottom:12px !important; }
}



/* --- Mobile v5: fix right-side overflow lines in Assembly list editor --- */
@media (max-width: 900px){
  #pr-so-right, #pr-so-right *{
    box-sizing: border-box !important;
  }
  #pr-so-right{
    overflow-x: hidden !important;
  }
  #pr-so-right input, #pr-so-right select, #pr-so-right textarea,
  #pr-so-right .fiche, #pr-so-right .fichehalfleft, #pr-so-right .fichehalfright,
  #pr-so-right .div-table, #pr-so-right table{
    max-width: 100% !important;
  }
  #pr-so-right table{
    width: 100% !important;
    border-collapse: collapse;
  }
}