/* Ferramentas compactas para o enunciado e para as alternativas. */
.et-extra-tools,.et-context-tools{display:inline-flex;align-items:center;gap:4px;flex-wrap:wrap}.et-extra-tools{margin-left:4px;padding-left:5px;border-left:1px solid #ccd9e9}.et-context-tools{margin-top:5px;padding:4px;background:#f2f6fc;border:1px solid #dbe5f1;border-radius:6px}.et-context-tools button,.et-extra-tools button{min-height:29px;padding:5px 8px;border:1px solid #c5d5e8;border-radius:5px;color:#244c7d;background:#fff;font-size:11px;line-height:1.2;cursor:pointer}.et-context-tools button:hover,.et-extra-tools button:hover{background:#eaf1ff}.p05-rich-toolbar,.rich-toolbar{flex-wrap:wrap}.p05-rich-editor img.et-formula,.rich-editor img.et-formula{display:inline!important;vertical-align:middle;max-width:100%;height:auto;cursor:pointer}.et-formula-rendered{display:inline-block;max-width:100%;overflow-x:auto;overflow-y:hidden;vertical-align:middle;line-height:1.5}.et-formula-rendered>.katex{font-size:1.1em}.et-math-dialog{width:min(760px,calc(100vw - 24px));max-width:none;max-height:calc(100dvh - 24px);padding:0;border:1px solid #d4e0ee;border-radius:13px;color:#213a58;background:#fff;box-shadow:0 20px 65px #0f234940;font:14px/1.5 Poppins,Arial,sans-serif}.et-math-dialog::backdrop{background:#152c4c99}.et-math-dialog[open]{display:flex;flex-direction:column}.et-math-dialog [hidden]{display:none!important}.et-dialog-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:15px 18px;border-bottom:1px solid #dce5f0;background:#f7faff;flex:none}.et-dialog-head h2{font-size:20px;line-height:1.3;margin:0 0 4px;color:#183b67}.et-dialog-head p{font-size:12px;color:#526780;margin:0}.et-dialog-head>button{flex:none;width:32px;min-height:32px;padding:0;border:0;border-radius:6px;color:#56718f;background:transparent;font-size:26px}.et-math-body,.et-symbol-body,.et-preview-body{padding:16px 18px;overflow:auto;min-height:0}.et-math-models{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:14px}.et-math-models button,.et-keyboard-toggle{border:1px solid #c6d6e9;border-radius:6px;background:#f4f8ff;color:#244f83;padding:7px 10px;min-height:34px;font-size:12px}.et-math-label{display:block;margin-bottom:6px;font-weight:700;font-size:12px}#et-math-field{display:block;min-height:64px;font-size:25px;border:1px solid #8eafd7;border-radius:8px;padding:10px;background:#fff;--caret-color:#2563eb;--selection-background-color:#dbe9ff}#et-math-field:focus-within{outline:2px solid #b8d0f2;outline-offset:2px}.et-keyboard-toggle{margin-top:9px}.et-math-preview{margin-top:15px;padding:12px;border:1px solid #dce5ef;border-radius:8px;background:#f9fbff}.et-math-preview>span{font-size:11px;color:#536a84;display:block;margin-bottom:7px}#et-math-preview{min-height:38px;display:flex;align-items:center;font-size:20px;overflow:auto;padding:6px 2px}.et-math-error{background:#fff2ed;color:#9b3e22;padding:9px 11px;margin-top:10px;border-radius:6px;font-size:12px}.et-latex-details{margin-top:12px}.et-latex-details summary{width:auto;font-size:12px;font-weight:650;color:#365a87;cursor:pointer}.et-latex-details textarea{font:14px/1.5 ui-monospace,monospace;margin-top:7px;min-height:80px;width:100%;box-sizing:border-box;resize:vertical}.et-math-tip{font-size:11px;color:#566d87;margin:10px 0 0}.et-dialog-footer{display:flex;justify-content:flex-end;align-items:center;gap:7px;padding:12px 18px;border-top:1px solid #dce5f0;background:#f7faff;flex:none;flex-wrap:wrap}.et-dialog-footer button{padding:9px 13px;min-height:38px;border:1px solid #c6d5e8;border-radius:7px;background:#fff;color:#36516f;font-size:12px;font-weight:650}.et-dialog-footer .et-math-insert{background:#2563eb;color:#fff;border-color:#2563eb}.et-dialog-footer .et-math-delete{margin-right:auto;background:#fff2ef;color:#a34126;border-color:#efd2c9}.et-dialog-footer button:disabled{opacity:.5;cursor:wait}.et-symbol-dialog{width:min(610px,calc(100vw - 24px))}.et-symbol-body section+section{margin-top:15px}.et-symbol-body h3{font-size:13px;color:#365473;margin:0 0 7px}.et-symbol-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(38px,1fr));gap:5px}.et-symbol-grid button{min-height:39px;border:1px solid #ccd9e9;border-radius:6px;background:#fff;color:#213f65;font:21px/1.2 Arial,sans-serif;padding:5px}.et-symbol-grid button:hover{background:#eaf2ff;border-color:#8fb1e1}.et-math-notice{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:2147483000;max-width:calc(100vw - 30px);padding:11px 16px;background:#183b67;color:white;border-radius:8px;box-shadow:0 5px 20px #16365833;font:13px/1.5 system-ui,Arial}.et-math-notice[hidden]{display:none}.et-preview-body{font-size:14px;line-height:1.65;overflow-wrap:anywhere}.et-preview-body ol{padding-left:25px}.et-preview-body li{padding:8px 0;border-top:1px solid #e2eaf4}.et-preview-body img{max-width:100%;height:auto}.et-keyboard-host{--keyboard-zindex:2147480000}.et-math-dialog button:focus-visible,.et-context-tools button:focus-visible,.et-extra-tools button:focus-visible{outline:3px solid #4f83cc;outline-offset:2px}@media(max-width:550px){.et-math-dialog{width:calc(100vw - 14px);max-height:calc(100dvh - 14px);border-radius:10px}.et-dialog-head{padding:12px}.et-dialog-head h2{font-size:18px}.et-math-body,.et-symbol-body,.et-preview-body{padding:12px}.et-dialog-footer{padding:10px 12px}.et-dialog-footer .et-math-insert{flex:1}.et-math-models button{padding:7px 9px}.et-context-tools button,.et-extra-tools button{min-height:34px}.et-symbol-grid{grid-template-columns:repeat(auto-fill,minmax(36px,1fr))}.et-latex-details textarea{font-size:16px}}
/* O teclado embutido precisa reservar altura dentro do dialog. */
.et-keyboard-host .ML__keyboard.is-visible{height:calc(var(--_keyboard-height,240px) + 6px);margin-top:10px;border-radius:7px}