/* Общий редактор содержимого тренажёров КИПиА */
.trainer-editable-copy{min-width:0}
.trainer-admin-actions{
    display:flex;
    flex-wrap:wrap;
    gap:6px;
    margin-top:7px;
}
.trainer-admin-btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    min-height:30px;
    padding:5px 9px;
    border:1px solid #6e8ca3;
    border-radius:7px;
    background:#1d3546;
    color:#dff4ff;
    font:inherit;
    font-size:11px;
    font-weight:800;
    line-height:1.2;
    text-decoration:none;
    cursor:pointer;
}
.trainer-admin-btn:hover{
    background:#2a536d;
    border-color:#70b2df;
    color:#fff;
}
.trainer-svg-host{min-width:0}
.trainer-svg-host>svg{
    display:block;
    width:100%;
    max-width:100%;
}
.trainer-editor-modal{
    position:fixed;
    inset:0;
    z-index:5000;
    display:none;
    align-items:center;
    justify-content:center;
    padding:18px;
    background:rgba(0,0,0,.78);
}
.trainer-editor-modal.show{display:flex}
.trainer-editor-dialog{
    width:min(1040px,96vw);
    max-height:92vh;
    overflow:auto;
    padding:16px;
    border:1px solid #4f6d83;
    border-radius:14px;
    background:#17232e;
    color:#edf7ff;
    box-shadow:0 18px 50px rgba(0,0,0,.45);
}
.trainer-editor-dialog h2{margin:0 0 12px}
.trainer-editor-toolbar{
    display:flex;
    flex-wrap:wrap;
    gap:6px;
    margin-bottom:8px;
}
.trainer-editor-toolbar button,
.trainer-editor-actions button{
    min-height:32px;
    padding:6px 10px;
    border:1px solid #506a7d;
    border-radius:6px;
    background:#223746;
    color:#fff;
    font:inherit;
    font-weight:700;
    cursor:pointer;
}
.trainer-editor-surface{
    min-height:230px;
    padding:14px;
    border:1px solid #476174;
    border-radius:8px;
    background:#fff;
    color:#111;
    line-height:1.5;
}
.trainer-editor-actions{
    display:flex;
    justify-content:flex-end;
    gap:8px;
    margin-top:10px;
}
.trainer-editor-actions .primary{background:#1178b8}
.trainer-svg-editor-grid{
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(320px,.9fr);
    gap:12px;
}
.trainer-svg-source{
    width:100%;
    min-height:520px;
    padding:12px;
    resize:vertical;
    border:1px solid #476174;
    border-radius:8px;
    background:#0e161d;
    color:#dff4ff;
    font:13px/1.45 Consolas,Monaco,monospace;
    tab-size:2;
}
.trainer-svg-preview{
    min-height:520px;
    overflow:hidden;
    border:1px solid #476174;
    border-radius:8px;
    background:#fff;
}
.trainer-svg-preview iframe{
    display:block;
    width:100%;
    min-height:520px;
    border:0;
    background:#fff;
}
.trainer-editor-note{
    margin:0 0 10px;
    color:#b8c8d5;
    font-size:12px;
    line-height:1.45;
}
@media(max-width:850px){
    .trainer-svg-editor-grid{grid-template-columns:1fr}
    .trainer-svg-source,.trainer-svg-preview,.trainer-svg-preview iframe{min-height:320px}
}

.trainer-editor-surface [data-trainer-svg][contenteditable="false"]{
    position:relative;
    margin:10px 0;
    padding:8px;
    border:2px dashed #7aa8c7;
    border-radius:8px;
    background:#eef8ff;
    pointer-events:none;
}
.trainer-editor-surface [data-trainer-svg][contenteditable="false"]::before{
    content:"SVG-схема · редактируется отдельной кнопкой «Схема»";
    display:block;
    margin-bottom:6px;
    color:#2b5c7a;
    font:700 11px/1.3 Arial,sans-serif;
}

/* В окне текстового редактора стили тёмной страницы не должны
   перекрашивать текст в светлый цвет на белом фоне. */
.trainer-editor-surface{
    background:#ffffff!important;
    color:#111827!important;
}
.trainer-editor-surface p,
.trainer-editor-surface div,
.trainer-editor-surface span,
.trainer-editor-surface h1,
.trainer-editor-surface h2,
.trainer-editor-surface h3,
.trainer-editor-surface h4,
.trainer-editor-surface li,
.trainer-editor-surface strong,
.trainer-editor-surface b,
.trainer-editor-surface em,
.trainer-editor-surface i,
.trainer-editor-surface u,
.trainer-editor-surface s,
.trainer-editor-surface code,
.trainer-editor-surface blockquote,
.trainer-editor-surface figcaption,
.trainer-editor-surface th,
.trainer-editor-surface td,
.trainer-editor-surface a{
    color:#111827!important;
    text-shadow:none!important;
}
.trainer-editor-surface .sarg-step,
.trainer-editor-surface .sarg-card,
.trainer-editor-surface .sarg-note,
.trainer-editor-surface .sarg-warning,
.trainer-editor-surface .sarg-success,
.trainer-editor-surface .sarg-equation,
.trainer-editor-surface .sarg-flow,
.trainer-editor-surface .sarg-figure,
.trainer-editor-surface .sarg-table-wrap,
.trainer-editor-surface [data-trainer-scene]{
    background:#ffffff!important;
    border-color:#cbd5e1!important;
}
.trainer-editor-surface [data-trainer-scene][contenteditable="false"]{
    position:relative;
    min-height:90px;
    margin:10px 0;
    padding:10px;
    border:2px dashed #7aa8c7!important;
    border-radius:8px;
    background:#eef8ff!important;
    pointer-events:none;
}
.trainer-editor-surface [data-trainer-scene][contenteditable="false"]::before{
    content:"CAD-схема · редактируется отдельной кнопкой «CAD-редактор»";
    display:block;
    color:#2b5c7a!important;
    font:700 11px/1.3 Arial,sans-serif;
}

.trainer-editor-surface table,
.trainer-editor-surface thead,
.trainer-editor-surface tbody,
.trainer-editor-surface tr,
.trainer-editor-surface th,
.trainer-editor-surface td{
    background:#ffffff!important;
    color:#111827!important;
    border-color:#cbd5e1!important;
}
.trainer-editor-surface code{
    background:#eef2f7!important;
    color:#111827!important;
}