:root{--purple:#5b2a86;--purple2:#7a3db3;--turq:#22b8b2;--bg:#f4f5f8;--text:#252333;--muted:#6f6c7b;--line:#dedde6;--danger:#b42318;--white:#fff}*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}.app-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:#241631;color:#fff;padding:24px 18px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;margin-bottom:28px}.brand-mark{width:44px;height:44px;border-radius:13px;background:linear-gradient(135deg,var(--purple2),var(--turq));display:grid;place-items:center;font-size:22px;font-weight:800}.brand strong,.brand span{display:block}.brand span{font-size:12px;opacity:.75;margin-top:3px}.nav{display:grid;gap:7px}.nav-item{border:0;background:transparent;color:#ddd5e8;text-align:left;padding:12px 14px;border-radius:10px;cursor:pointer}.nav-item:hover,.nav-item.active{background:#49305d;color:#fff}.sidebar-footer{margin-top:auto;opacity:.7}.main{min-width:0}.topbar{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:26px 32px 10px}.topbar h1{margin:0;font-size:28px}.topbar p{margin:5px 0 0;color:var(--muted)}.view{display:none;padding:18px 32px 40px}.active-view{display:block}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}.stat-card,.panel{background:var(--white);border:1px solid #e8e7ed;border-radius:16px;box-shadow:0 5px 18px rgba(42,27,56,.05)}.stat-card{padding:20px}.stat-card span{color:var(--muted);font-size:14px}.stat-card strong{display:block;font-size:30px;margin-top:9px;color:var(--purple)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.panel{padding:22px;margin-bottom:18px}.panel-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.panel-header h2{margin:0;font-size:20px}.panel-header p{margin:4px 0 0;color:var(--muted)}.wrap{flex-wrap:wrap;gap:12px}.quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px}.quick-card{border:1px solid var(--line);background:#fff;border-radius:13px;text-align:left;padding:16px;cursor:pointer}.quick-card b,.quick-card span{display:block}.quick-card span{color:var(--muted);font-size:13px;margin-top:5px}.btn{border:0;border-radius:10px;padding:11px 15px;cursor:pointer;font-weight:700}.btn-primary{background:var(--purple);color:#fff}.btn-secondary{background:#ece9f1;color:#362941}.btn-danger{background:#fee4e2;color:var(--danger)}.filters{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:10px;margin-bottom:16px}.filters-wide{grid-template-columns:2fr repeat(6,minmax(130px,1fr))}.filters.compact{grid-template-columns:2fr repeat(4,1fr)}input,select,textarea{width:100%;border:1px solid #cbc9d3;border-radius:9px;padding:10px;background:#fff;color:var(--text)}textarea{resize:vertical}label{display:block;font-size:13px;font-weight:700;color:#4c4856}label input,label select,label textarea{margin-top:6px;font-weight:400}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-panel form>label,.form-panel form>div{margin-bottom:16px}.alternatives-editor{display:grid;gap:9px}.alternatives-editor label{display:grid;grid-template-columns:36px 1fr;gap:8px;align-items:center}.alternatives-editor span{background:var(--purple);color:#fff;border-radius:8px;text-align:center;padding:10px}.hidden{display:none!important}.form-actions{display:flex;justify-content:flex-end;gap:10px}.list{display:grid;gap:12px}.item-card{border:1px solid var(--line);border-radius:13px;padding:16px;background:#fff}.item-top{display:flex;justify-content:space-between;gap:18px}.item-title{font-weight:700;line-height:1.42}.item-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}.badge{display:inline-block;padding:5px 8px;border-radius:999px;background:#eee7f6;color:var(--purple);font-size:11px}.badge.gray{background:#eeeef1;color:#5d5a64}.badge.turq{background:#ddf7f5;color:#087b76}.badge.red{background:#fee4e2;color:var(--danger)}.item-actions{display:flex;flex-wrap:wrap;gap:6px;align-content:flex-start}.icon-btn{border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px 9px;cursor:pointer;font-size:12px}.empty-state{padding:24px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:12px}.builder-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.builder-head{display:flex;justify-content:space-between;align-items:center}.builder-list{max-height:620px;overflow:auto;padding-right:5px;display:grid;gap:9px}.builder-item{border:1px solid var(--line);border-radius:11px;padding:12px;background:#fff}.builder-item p{margin:0 0 10px;line-height:1.35}.builder-item-footer{display:flex;justify-content:space-between;gap:10px;align-items:center}.selected .builder-item{border-left:4px solid var(--purple)}.selected-controls{display:flex;gap:5px;flex-wrap:wrap}.mini-input{width:78px;padding:6px}.section-tools{display:flex;gap:10px;align-items:end}.section-tools label{flex:1}.assessment-summary{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:12px;padding:12px;background:#f7f5fa;border-radius:10px}.warning{color:var(--danger);font-weight:700}.stack-actions{display:flex;gap:10px;flex-wrap:wrap}.file-button input{display:none}.muted{color:var(--muted)}.toast{position:fixed;right:22px;bottom:22px;background:#21172a;color:#fff;padding:12px 16px;border-radius:10px;opacity:0;transform:translateY(10px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}.modal{position:fixed;inset:0;background:rgba(20,13,27,.55);display:grid;place-items:center;padding:20px;z-index:50}.modal-card{background:#fff;border-radius:16px;max-width:780px;width:100%;max-height:88vh;overflow:auto;padding:22px}.modal-head{display:flex;justify-content:space-between;gap:12px}.modal-close{border:0;background:#eee;border-radius:9px;padding:7px 10px;cursor:pointer}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.detail-block{padding:12px;background:#f6f5f8;border-radius:10px}.print-only,#print-area{display:none}
@media(max-width:1100px){.filters-wide{grid-template-columns:repeat(3,1fr)}.stats-grid{grid-template-columns:repeat(2,1fr)}.builder-grid,.grid-2{grid-template-columns:1fr}}@media(max-width:760px){.app-shell{grid-template-columns:1fr}.sidebar{position:static;height:auto}.nav{grid-template-columns:repeat(2,1fr)}.topbar,.view{padding-left:16px;padding-right:16px}.topbar{align-items:flex-start}.stats-grid,.form-grid,.quick-actions,.filters,.filters-wide,.filters.compact{grid-template-columns:1fr}.item-top{display:block}.item-actions{margin-top:12px}.section-tools{display:block}.section-tools .btn{margin-top:8px;width:100%}}
@media print{body>*:not(#print-area){display:none!important}#print-area{display:block!important}#print-area style{display:none}.doc{print-color-adjust:exact;-webkit-print-color-adjust:exact}.print-page{padding:0}}
/* Importador de provas — v1.7 */
.import-tabs{display:flex;gap:8px;flex-wrap:wrap;border-bottom:1px solid var(--border,#e6e3ec);margin:8px 0 18px;padding-bottom:8px}.tab-btn{border:0;background:#f4f1f8;color:#4d3a61;padding:10px 14px;border-radius:10px;font-weight:700;cursor:pointer}.tab-btn.active{background:#5b2a86;color:#fff}.import-tab{display:none}.import-tab.active{display:block}.subpanel{background:#faf9fc;border:1px solid #e7e1ef;border-radius:14px;padding:18px;margin:14px 0}.file-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:14px 0}.upload-box{border:1.5px dashed #8b67ad!important;border-radius:12px;padding:16px!important;background:white;color:#5b2a86;font-weight:700;cursor:pointer}.upload-box input{display:block;margin-top:10px;font-weight:400;color:#333}.import-note{border-left:4px solid #14b8b4;padding-left:12px}.source-progress{height:8px;background:#ece8f1;border-radius:999px;overflow:hidden;margin-top:10px}.source-progress span{display:block;height:100%;background:linear-gradient(90deg,#5b2a86,#10b9b5)}.review-toolbar{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;flex-wrap:wrap;margin-bottom:15px}.batch-actions{display:flex;gap:8px;flex-wrap:wrap}.review-list{display:grid;gap:14px}.review-card{border:1px solid #e1dae9;border-radius:14px;background:#fff;overflow:hidden}.review-card-head{display:flex;gap:12px;align-items:flex-start;padding:14px;border-bottom:1px solid #eee8f2}.review-card-head input[type=checkbox]{width:20px;height:20px;margin-top:4px}.review-card-body{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(360px,1.2fr);gap:0}.original-preview{background:#f4f2f6;min-height:300px;padding:14px;border-right:1px solid #e4deea}.original-preview iframe,.original-preview embed{width:100%;height:430px;border:0;background:white}.original-placeholder{height:100%;min-height:270px;display:flex;align-items:center;justify-content:center;text-align:center;color:#72667d;border:1px dashed #b9adbf;border-radius:10px;padding:20px}.review-editor{padding:14px}.review-editor textarea{min-height:90px}.review-alts{display:grid;gap:8px}.review-alt{display:grid;grid-template-columns:32px 1fr;gap:8px;align-items:center}.review-alt span{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#efe8f6;color:#5b2a86;font-weight:800}.review-actions{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap;margin-top:12px}.duplicate-warning{background:#fff7db;border:1px solid #f1d577;border-radius:10px;padding:10px;margin:10px 0;color:#6e5614}.occurrence-group{border:1px solid #e6dfed;border-radius:14px;padding:14px;background:#fff}.occurrence-row{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-top:1px solid #eee}.occurrence-row:first-of-type{border-top:0}.status-dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px}.status-dot.pending{background:#f0ad2c}.status-dot.approved{background:#1aa574}.status-dot.rejected{background:#d64d4d}.status-dot.duplicate{background:#8a5bb2}.import-stats{margin-bottom:16px}.source-files{font-size:.9rem;color:#685d71;margin-top:8px}.source-files span{display:inline-block;background:#f2eef6;border-radius:999px;padding:4px 8px;margin:2px}.hidden{display:none!important}
@media(max-width:900px){.review-card-body{grid-template-columns:1fr}.original-preview{border-right:0;border-bottom:1px solid #e4deea}.file-grid{grid-template-columns:1fr}}

/* v1.8 — estabilidade, rascunhos e diagnóstico */
.draft-status{display:block;margin-top:.35rem;color:#168a88;font-weight:700;min-height:1rem}.progress-box{margin:1rem 0;padding:1rem;border:1px solid #d8d1e4;border-radius:12px;background:#faf8fd}.progress-box>div{height:10px;border-radius:999px;background:#e6e1ec;overflow:hidden}.progress-box>div span{display:block;height:100%;width:0;background:linear-gradient(90deg,#67308f,#16aaa8);transition:width .25s}.progress-box b{display:block;margin-top:.5rem;color:#5b2a86}.diagnostics-results{display:grid;gap:.65rem;margin-top:1rem}.diag-row{display:flex;justify-content:space-between;gap:1rem;padding:.85rem 1rem;border-radius:10px;border:1px solid #ddd;background:#fff}.diag-row.ok{border-left:5px solid #16aaa8}.diag-row.fail{border-left:5px solid #c0392b}.diag-row span{color:#666;text-align:right}.recovery-row{display:flex;align-items:center;justify-content:space-between;padding:.7rem;border-bottom:1px solid #eee}@media(max-width:700px){.diag-row{display:block}.diag-row span{display:block;text-align:left;margin-top:.25rem}}
.top-actions{display:flex;align-items:center;gap:12px}.cloud-status{font-size:.8rem;font-weight:800;padding:7px 10px;border-radius:999px;background:#eee}.cloud-status.online{background:#dff8ef;color:#087b5a}.cloud-status.syncing{background:#e9e2f5;color:#5b2a86}.cloud-status.error{background:#ffe1e1;color:#a01717}.cloud-status.offline{background:#eee;color:#666}.account-panel{margin:14px;padding:12px;border:1px solid rgba(255,255,255,.18);border-radius:12px;color:white;display:grid;gap:4px}.account-panel span{font-size:.75rem;opacity:.8}.account-panel div{display:flex;gap:6px;margin-top:6px}.mini-btn{border:0;border-radius:7px;padding:6px 8px;cursor:pointer}.auth-overlay{position:fixed;inset:0;z-index:9999;background:rgba(30,12,49,.76);display:grid;place-items:center;padding:20px}.auth-overlay.hidden{display:none}.auth-card{width:min(430px,100%);background:white;border-radius:22px;padding:28px;box-shadow:0 24px 70px rgba(0,0,0,.3)}.auth-card.wide{width:min(850px,100%)}.auth-card>img{width:190px;display:block;margin:0 auto 16px}.auth-card form{display:grid;gap:12px}.warning{border-left:5px solid #f2b134}.invite-code{border:2px dashed #22b8b1;border-radius:14px;padding:18px;text-align:center}.invite-code span{display:block;color:#666}.invite-code b{font-size:1.6rem;color:#5b2a86;letter-spacing:.1em}.member-row,.audit-row{display:flex;justify-content:space-between;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid #eee}.member-row div,.audit-row{display:grid}.member-row span,.audit-row span{font-size:.82rem;color:#666}body[data-role="viewer"] .btn-primary,body[data-role="viewer"] .btn-danger{opacity:.55}.panel.warning.hidden{display:none}
.processor-status{padding:12px 14px;border-radius:10px;background:#f3f0fb;margin:0 0 16px}.processor-status.ok{background:#e7faf6;color:#086b5b}.processor-status.err{background:#fff1f1;color:#a02525}.progress-shell{height:14px;background:#eee;border-radius:999px;overflow:hidden}.progress-bar{height:100%;background:linear-gradient(90deg,#67339b,#16b8b0);transition:width .25s}.stats-grid,.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px}.stats-grid div,.feature-grid div{border:1px solid #e2dcef;border-radius:12px;padding:14px}.stats-grid b{display:block;font-size:1.7rem;color:#67339b}.stats-grid span{font-size:.85rem;color:#666}.feature-grid{grid-template-columns:repeat(3,1fr)}.feature-grid p{margin:.4rem 0 0;color:#666}.check{display:flex!important;gap:8px;align-items:center}.check input{width:auto!important}@media(max-width:800px){.stats-grid,.feature-grid{grid-template-columns:1fr 1fr}}

.student-portal{position:fixed;inset:0;background:rgba(25,10,45,.82);z-index:9999;overflow:auto;padding:24px}.student-shell{max-width:960px;margin:auto;background:#fff;border-radius:20px;min-height:85vh;overflow:hidden}.student-header{display:flex;align-items:center;gap:16px;padding:18px 24px;background:linear-gradient(120deg,#54208c,#14b8b0);color:#fff}.student-header img{width:74px;background:white;border-radius:10px}.student-header div{flex:1}.student-header h2,.student-header p{margin:0}.student-portal-body,#student-portal-body{padding:24px}.access-preview{display:grid;gap:12px;padding:18px;border:1px dashed #8b5bb5;border-radius:14px;background:#faf7fd}.online-row,.submission-row,.report-row{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:12px;align-items:center;padding:12px;border-bottom:1px solid #eee}.code-pill{font-size:1.15rem;font-weight:800;letter-spacing:2px;color:#54208c}.question-online{padding:18px;border:1px solid #ddd;border-radius:14px;margin:14px 0}.option-online{display:flex;gap:10px;padding:8px;border-radius:8px}.option-online:hover{background:#f5effa}.timer-box{position:sticky;top:0;background:#fff7d6;padding:10px;border-radius:10px;text-align:center;font-weight:bold}.digital-card{display:grid;grid-template-columns:repeat(auto-fill,minmax(46px,1fr));gap:8px;margin:16px 0}.digital-card button{height:42px;border-radius:50%;border:1px solid #7652a3;background:white}.digital-card button.answered{background:#18b8b0;color:#fff}.bar-row{display:grid;grid-template-columns:160px 1fr 58px;gap:10px;align-items:center;margin:8px 0}.bar-track{height:12px;background:#eee;border-radius:99px;overflow:hidden}.bar-fill{height:100%;background:linear-gradient(90deg,#54208c,#18b8b0)}.result-stats{margin-bottom:18px}.score-badge{font-weight:800;color:#54208c}.correction-card{border:1px solid #ddd;border-radius:14px;padding:16px;margin:12px 0}.correction-answer{background:#f8f8fa;padding:12px;border-radius:10px;margin:8px 0}.hidden{display:none!important}@media(max-width:760px){.online-row,.submission-row,.report-row{grid-template-columns:1fr}.student-portal{padding:0}.student-shell{border-radius:0;min-height:100vh}.bar-row{grid-template-columns:100px 1fr 48px}}

/* Imagens de questões — v2.2.4 */
.question-image-box{margin:18px 0;padding:16px;border:1px solid #d9ccef;border-radius:14px;background:#fbf9ff}.question-image-box h3{margin:0}.question-image-box p{margin:3px 0 0}.image-actions{justify-content:flex-start}.question-images-preview{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,260px));gap:12px;margin-top:12px}.question-image-card{border:1px solid #ddd;border-radius:12px;padding:10px;background:#fff}.question-image-card img{display:block;width:100%;max-height:220px;object-fit:contain;border-radius:8px;background:#f5f5f5}.question-image-card small{display:block;margin-top:7px;word-break:break-word}.question-image-card button{margin-top:8px}.question-media{margin:12px auto;text-align:center;break-inside:avoid}.question-media img{max-width:100%;max-height:340px;object-fit:contain}.question-media figcaption{font-size:11px;color:#555;margin-top:5px}.import-image-editor{border:1px dashed #bca6dc;border-radius:12px;padding:12px;margin:12px 0}.import-image-controls{display:grid;grid-template-columns:1fr 1fr;gap:10px}.import-image-preview{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}.import-image-preview .question-image-card{width:180px}@media(max-width:700px){.import-image-controls{grid-template-columns:1fr}}

/* Identidade visual Nidus Educação — Avaliações, Simulados e Gabaritos */
.brand{display:block;margin:0 0 24px;padding:7px 4px 18px;border-bottom:1px solid rgba(255,255,255,.12)}
.brand-logo{display:block;width:100%;max-width:220px;height:auto;object-fit:contain;filter:drop-shadow(0 2px 8px rgba(0,0,0,.16))}
.auth-brand-logo{display:block;width:min(100%,480px);height:auto;margin:0 auto 18px;object-fit:contain}
.student-header>img{width:min(320px,42vw);height:auto;max-height:82px;object-fit:contain}
@media(max-width:900px){.brand-logo{max-width:190px}.student-header>img{width:230px}}


/* Acesso fixo ao sistema de gabaritos e folhas de redação — v2.2.6 */
.gabarito-access-bar{position:sticky;top:0;z-index:45;display:flex;align-items:center;justify-content:space-between;gap:18px;margin:-18px 0 18px;padding:13px 16px;border:1px solid rgba(91,42,134,.18);border-top:0;border-radius:0 0 15px 15px;background:rgba(255,255,255,.97);box-shadow:0 8px 22px rgba(42,27,56,.10);backdrop-filter:blur(10px)}
.gabarito-access-copy{display:flex;align-items:center;gap:12px;min-width:0}.gabarito-access-copy strong,.gabarito-access-copy small{display:block}.gabarito-access-copy strong{color:var(--purple);font-size:14px}.gabarito-access-copy small{margin-top:3px;color:var(--muted);font-size:12px;font-weight:400}.gabarito-access-icon{flex:0 0 auto;width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,var(--purple),var(--turq));color:#fff;font-size:19px;font-weight:900}.gabarito-access-button{flex:0 0 auto;background:var(--turq);color:#fff;text-decoration:none;white-space:nowrap}.gabarito-access-button:hover{filter:brightness(.94)}
@media(max-width:720px){.gabarito-access-bar{align-items:stretch;flex-direction:column;gap:10px;padding:12px;margin-top:-18px}.gabarito-access-button{text-align:center;width:100%}.gabarito-access-copy small{line-height:1.35}}

/* =========================================================
   Nidus Avaliações 2.3 revisada — responsividade confiável
   Somente apresentação; nenhuma regra de negócio alterada.
   ========================================================= */
.mobile-menu-toggle,.mobile-sidebar-backdrop{display:none}
.topbar-copy{min-width:0;flex:1}

@media (max-width: 820px){
  body{overflow-x:hidden}
  body.mobile-nav-open{overflow:hidden}
  .app-shell{display:block;min-height:100vh}
  .main{width:100%;min-width:0}

  .mobile-menu-toggle{display:flex;flex:0 0 44px;width:44px;height:44px;border:1px solid #ded8e6;border-radius:12px;background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:5px;padding:0;cursor:pointer;box-shadow:0 3px 12px rgba(42,27,56,.08)}
  .mobile-menu-toggle span{display:block;width:20px;height:2px;border-radius:99px;background:var(--purple)}
  .mobile-sidebar-backdrop{display:block;position:fixed;inset:0;z-index:89;background:rgba(26,15,36,.55);opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s}
  body.mobile-nav-open .mobile-sidebar-backdrop{opacity:1;visibility:visible}

  .sidebar{position:fixed;z-index:90;top:0;left:0;width:min(86vw,320px);height:100dvh;padding:18px 14px;background:#241631;transform:translateX(-105%);transition:transform .22s ease;overflow-y:auto;overscroll-behavior:contain;box-shadow:14px 0 36px rgba(0,0,0,.28)}
  body.mobile-nav-open .sidebar{transform:translateX(0)}
  .brand{margin-bottom:14px;padding-bottom:14px}
  .brand-logo{max-width:210px;margin:auto}
  .nav{display:grid;grid-template-columns:1fr;gap:5px}
  .nav-item{padding:11px 12px;font-size:14px}
  .account-panel{margin:14px 0 10px}
  .sidebar-footer{padding-bottom:12px}

  .topbar{position:sticky;top:0;z-index:42;display:flex;align-items:center;gap:12px;padding:12px 14px;background:rgba(244,245,248,.96);backdrop-filter:blur(10px);border-bottom:1px solid rgba(80,60,95,.08)}
  .topbar h1{font-size:20px;line-height:1.15;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .topbar p{display:none}
  .top-actions{flex:0 0 auto;gap:7px}
  .top-actions .cloud-status{display:none}
  .top-actions .btn{padding:10px 11px;font-size:12px;white-space:nowrap}

  .view{padding:14px 12px 32px}
  .panel{padding:15px;border-radius:14px;margin-bottom:14px}
  .panel-header{align-items:flex-start;margin-bottom:14px}
  .panel-header h2{font-size:18px}
  .panel-header p{font-size:13px;line-height:1.35}

  .stats-grid{grid-template-columns:1fr 1fr;gap:10px;margin-top:0;margin-bottom:14px}
  .stat-card{padding:14px;border-radius:13px}
  .stat-card strong{font-size:25px}
  .grid-2,.builder-grid,.quick-actions,.form-grid,.filters,.filters-wide,.filters.compact,.feature-grid,.file-grid{grid-template-columns:1fr}
  .quick-card{padding:14px}

  input,select,textarea{min-height:44px;font-size:16px;padding:10px 11px}
  textarea{min-height:100px}
  label{font-size:13px}
  .form-panel form>label,.form-panel form>div{margin-bottom:14px}
  .form-actions{justify-content:stretch;flex-wrap:wrap}
  .form-actions .btn{flex:1 1 140px;min-height:44px}
  .stack-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .stack-actions .btn,.stack-actions .file-button{width:100%;text-align:center}

  .item-card{padding:14px}
  .item-top{display:block}
  .item-actions{margin-top:12px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}
  .item-actions .icon-btn,.item-actions .btn{width:100%;min-height:40px}
  .item-meta{gap:5px}
  .badge{font-size:10px}

  .builder-list{max-height:none;overflow:visible;padding-right:0}
  .builder-head{align-items:flex-start;gap:8px}
  .builder-item-footer{align-items:flex-start;flex-direction:column}
  .selected-controls{width:100%;display:grid;grid-template-columns:repeat(3,1fr)}
  .selected-controls>*{width:100%}
  .mini-input{width:100%}
  .section-tools{display:grid;grid-template-columns:1fr}
  .assessment-summary{display:grid;grid-template-columns:1fr 1fr}

  .review-toolbar{display:block}
  .batch-actions{display:grid;grid-template-columns:1fr 1fr;margin-top:10px}
  .review-card-head{padding:12px}
  .review-card-body{grid-template-columns:1fr}
  .original-preview{min-height:220px;border-right:0;border-bottom:1px solid #e4deea;padding:10px}
  .original-preview iframe,.original-preview embed{height:300px}
  .review-editor{padding:12px}
  .review-actions{display:grid;grid-template-columns:1fr 1fr}
  .review-actions .btn{width:100%}
  .review-alt{grid-template-columns:30px minmax(0,1fr)}

  .import-tabs{display:flex;overflow-x:auto;flex-wrap:nowrap;padding-bottom:10px;scrollbar-width:thin}
  .tab-btn{white-space:nowrap;flex:0 0 auto}
  .subpanel{padding:13px}
  .upload-box{padding:13px!important}

  .modal{align-items:flex-end;padding:0}
  .modal-card{width:100%;max-width:none;max-height:92dvh;border-radius:20px 20px 0 0;padding:16px;overscroll-behavior:contain}
  .modal-head{position:sticky;top:-16px;z-index:2;margin:-16px -16px 12px;padding:14px 16px;background:#fff;border-bottom:1px solid #eee}
  .detail-grid{grid-template-columns:1fr}

  .member-row,.audit-row,.occurrence-row,.recovery-row{align-items:flex-start;flex-direction:column}
  .online-row,.submission-row,.report-row{grid-template-columns:1fr;gap:8px;border:1px solid #e5e1ea;border-radius:12px;margin-bottom:10px}
  .bar-row{grid-template-columns:88px minmax(0,1fr) 42px;font-size:12px}

  .gabarito-access-bar{position:relative;top:auto;margin:0 0 14px;border-radius:14px;border-top:1px solid rgba(91,42,134,.18);box-shadow:none}
  .gabarito-access-copy{align-items:flex-start}

  .student-portal{padding:0;background:#fff}
  .student-shell{max-width:none;min-height:100dvh;border-radius:0}
  .student-header{position:sticky;top:0;z-index:10;display:grid;grid-template-columns:auto 1fr;gap:10px;padding:10px 12px}
  .student-header>img{width:150px;max-height:48px}
  .student-header h2{font-size:17px}
  .student-header p{font-size:12px}
  .student-portal-body,#student-portal-body{padding:12px}
  .timer-box{top:68px;z-index:8;margin:-2px 0 10px}
  .question-online{padding:14px;margin:10px 0;border-radius:12px}
  .option-online{min-height:48px;align-items:flex-start;padding:11px 8px}
  .option-online input{width:22px;min-height:22px;flex:0 0 22px;margin-top:0}
  .digital-card{grid-template-columns:repeat(5,1fr);gap:8px}
  .digital-card button{width:100%;height:42px;border-radius:10px}
  .question-media img{max-height:260px}
  .auth-overlay{padding:10px;align-items:flex-start;overflow:auto}
  .auth-card,.auth-card.wide{margin:12px 0;padding:18px;border-radius:18px}
  .auth-brand-logo{max-width:320px}
}

@media (max-width: 430px){
  .top-actions .btn{font-size:0;width:42px;height:42px;padding:0}
  .top-actions .btn::after{content:'+';font-size:24px;line-height:1}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat-card span{font-size:12px}
  .stat-card strong{font-size:22px}
  .item-actions,.review-actions,.batch-actions,.stack-actions{grid-template-columns:1fr}
  .assessment-summary{grid-template-columns:1fr}
  .selected-controls{grid-template-columns:1fr 1fr}
  .student-header>img{width:120px}
}

@media (min-width:821px){
  .sidebar{transform:none!important}
}

/* ===== Gerador de questões com IA — v2.4 ===== */
.ai-generator-grid{align-items:start}.single-column{grid-template-columns:1fr}.ai-draft-card{border:1px solid var(--border,#dfe3ea);border-radius:14px;padding:18px;margin:14px 0;background:#fff}.ai-draft-head{display:flex;gap:12px;justify-content:space-between;align-items:flex-start}.ai-draft-head h3{margin:0 0 4px}.ai-draft-meta{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0}.ai-resource-preview{margin:14px 0;padding:12px;border:1px dashed #9b8bc7;border-radius:12px;background:#faf8ff}.ai-resource-preview img{display:block;max-width:100%;max-height:420px;margin:auto;border-radius:8px}.ai-alt{padding:7px 0;border-bottom:1px solid #eee}.ai-alt.correct{font-weight:700;color:#4c237a}.ai-review-warning{padding:10px 12px;border-left:4px solid #f0a202;background:#fff8e5;border-radius:8px;margin:10px 0}.ai-editor{display:grid;gap:10px;margin-top:12px}.ai-editor textarea{min-height:90px}.ai-progress{display:flex;align-items:center;gap:10px}.ai-progress::before{content:"";width:16px;height:16px;border:2px solid #c7b6e4;border-top-color:#592b86;border-radius:50%;animation:ai-spin .8s linear infinite}@keyframes ai-spin{to{transform:rotate(360deg)}}
@media(max-width:760px){.ai-draft-head{display:block}.ai-draft-head .stack-actions{margin-top:10px}.ai-generator-grid{grid-template-columns:1fr}.ai-draft-card{padding:14px}}
.question-media.online{margin:12px auto;text-align:center;break-inside:avoid}.question-media.online img{display:block;max-width:100%;max-height:520px;width:auto;height:auto;margin:0 auto;border-radius:8px;object-fit:contain}.question-media.online figcaption{font-size:.86rem;color:#666;margin-top:6px}.question-media.image-error::after{content:'Imagem indisponível. Informe o professor.';display:block;padding:12px;border:1px dashed #b8a9ca;color:#6a4a83;background:#faf7fc;border-radius:8px}

/* Aplicações online organizadas — v2.4.3 */
.application-group{border:1px solid #e5e1ea;border-radius:16px;margin:0 0 18px;overflow:hidden;background:#fff}
.application-group-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;background:#faf8fc;border-bottom:1px solid #ece7f1}
.application-group-header h3{margin:0;color:#54208c}
.application-group-header p{margin:3px 0 0;color:#6e6577;font-size:.92rem}
.application-count{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:34px;padding:0 10px;border-radius:99px;background:#54208c;color:#fff;font-weight:800}
.application-group-open{border-left:4px solid #18b8b0}
.application-group-deadline{border-left:4px solid #d49b20}
.application-group-manual{border-left:4px solid #7652a3}
.application-item:last-child{border-bottom:0}
.application-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.application-status{display:inline-flex;align-items:center;padding:3px 8px;border-radius:99px;font-size:.78rem;font-weight:800;margin-top:5px}
.status-open{background:#dff8f5;color:#087d77}.status-scheduled{background:#e9f1ff;color:#315e9e}.status-deadline{background:#fff1cf;color:#8a5a00}.status-manual{background:#eee5f7;color:#54208c}
.mini-btn.danger{border-color:#c8324a;color:#b12239;background:#fff5f6}.mini-btn.danger:hover{background:#b12239;color:#fff}
.empty-state.compact{padding:16px;margin:0;border:0;background:transparent}
@media(max-width:760px){.application-group-header{align-items:flex-start}.application-actions{justify-content:flex-start}.application-actions .mini-btn{min-height:38px}.application-item{padding:14px}}

.permission-hidden{display:none!important}
body[data-role='student'] .btn-danger,body[data-role='student'] button[type='submit']{display:none!important}
/* Nidus 2.4.5 — gestão de usuários */
.user-management-actions,.import-actions{display:flex;gap:.7rem;align-items:center;flex-wrap:wrap}.user-modal{width:min(820px,94vw);max-height:90vh;overflow:auto}.span-2{grid-column:1/-1}.table-scroll{overflow:auto}.user-import-table{width:100%;border-collapse:collapse;margin-top:1rem}.user-import-table th,.user-import-table td{padding:.65rem;border-bottom:1px solid var(--border,#ddd);text-align:left;vertical-align:middle}.user-import-table select{min-width:110px}.import-actions{justify-content:flex-end;margin-top:1rem}.import-result{display:flex;justify-content:space-between;gap:1rem;padding:.7rem;border-bottom:1px solid var(--border,#ddd)}.import-result.ok span{color:#17803d}.import-result.error span{color:#b42318}

/* v2.4.7 — gestão de usuários */
.member-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.danger-mini{border-color:#b42318!important;color:#b42318!important}.danger-mini:hover:not(:disabled){background:#fff1f0}.danger-mini:disabled{opacity:.45;cursor:not-allowed}@media(max-width:760px){.member-row{align-items:flex-start}.member-actions{width:100%;justify-content:flex-start}.member-actions select{min-width:140px}}

/* v2.4.9 — configuração automática de questões discursivas importadas */
.import-type-config{align-items:end;margin:12px 0}.import-detection-note{padding:11px 13px;border-radius:10px;background:#eef8f7;color:#205d58;font-size:.9rem}.import-detection-note.discursive{background:#f3edff;color:#56358a}.discursive-import-config{margin:12px 0;padding:14px;border:1px solid rgba(91,55,145,.2);border-radius:12px;background:rgba(91,55,145,.04)}.discursive-import-config textarea{min-height:88px}

/* 2.4.18 — Banco de questões: seleção em lote organizada */
.question-bulk-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:14px 0 16px;padding:12px 14px;background:#faf9fc;border:1px solid #e4deeb;border-radius:12px}
.question-bulk-left{display:flex;align-items:center;gap:14px;min-width:0}
.question-select-all-label{display:inline-flex!important;align-items:center;gap:9px;margin:0!important;font-size:13px;font-weight:700;color:#3f3349;cursor:pointer;white-space:nowrap}
.question-select-all-label input{width:18px!important;height:18px!important;margin:0!important;accent-color:var(--purple);cursor:pointer}
.question-selection-count{display:inline-flex;align-items:center;justify-content:center;min-width:104px;padding:6px 10px;border-radius:999px;background:#eeeaf3;color:#5f5368;font-size:12px;font-weight:700;white-space:nowrap}
.question-bulk-buttons{display:flex;align-items:center;gap:8px;margin-left:auto}
.question-bulk-buttons .btn{min-width:126px;white-space:nowrap}
.question-card{transition:border-color .16s,box-shadow .16s,background .16s}
.question-card-selected{border-color:#a888c5;background:#fcfaff;box-shadow:0 0 0 2px rgba(91,42,134,.07)}
.question-card-layout{display:grid!important;grid-template-columns:30px minmax(0,1fr) auto;align-items:start;gap:12px}
.question-card-content{min-width:0}
.question-row-selector{display:flex!important;align-items:flex-start;justify-content:center;margin:0!important;padding-top:2px;cursor:pointer}
.question-row-selector input{width:19px!important;height:19px!important;margin:0!important;accent-color:var(--purple);cursor:pointer}
.question-card-actions{justify-content:flex-end;max-width:330px}
@media(max-width:980px){.question-bulk-toolbar{align-items:flex-start;flex-direction:column}.question-bulk-left{width:100%;justify-content:space-between}.question-bulk-buttons{width:100%;margin-left:0;justify-content:flex-end}.question-card-layout{grid-template-columns:28px minmax(0,1fr)}.question-card-actions{grid-column:2;max-width:none;justify-content:flex-start;margin-top:4px}}
@media(max-width:760px){.question-bulk-left{align-items:flex-start;flex-direction:column;gap:8px}.question-selection-count{min-width:0}.question-bulk-buttons{display:grid;grid-template-columns:1fr 1fr}.question-bulk-buttons .btn{min-width:0;width:100%}.question-card-layout{grid-template-columns:26px minmax(0,1fr)!important}.question-card-actions{grid-column:1 / -1!important;display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;margin-top:10px!important}.question-row-selector{padding-top:3px}}

/* 2.4.19 — formulário Nova questão otimizado */
.question-form-optimized{padding-bottom:0}
.question-form-section{border:1px solid #e6e0ec;border-radius:14px;padding:18px;margin:0 0 16px;background:#fff;min-width:0}
.question-form-section>legend{padding:0 8px;font-weight:800;color:#4f2b72;font-size:15px}
.question-form-section>legend span,.question-advanced>summary span{display:inline-flex;width:26px;height:26px;border-radius:50%;align-items:center;justify-content:center;background:#5b2a86;color:#fff;margin-right:7px;font-size:13px}
.form-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.question-form-optimized label{gap:6px}
.question-statement-label{margin-top:14px}
.question-collapsible{border:1px solid #ebe6ef;border-radius:11px;background:#faf9fc;margin-bottom:14px;overflow:hidden}
.question-collapsible>summary,.question-advanced>summary{cursor:pointer;list-style:none;font-weight:750;color:#4c4055;padding:12px 14px;display:flex;align-items:center;gap:7px}
.question-collapsible>summary::-webkit-details-marker,.question-advanced>summary::-webkit-details-marker{display:none}
.question-collapsible>summary:after,.question-advanced>summary:after{content:'▾';margin-left:auto;color:#72578a;transition:transform .15s}
.question-collapsible[open]>summary:after,.question-advanced[open]>summary:after{transform:rotate(180deg)}
.question-collapsible>summary small{font-weight:500;color:#85798e}
.question-collapsible>label{padding:0 14px 14px}
.question-drop-zone{border:1.5px dashed #c9bad7;background:#fcfbfd;transition:border-color .15s,background .15s,box-shadow .15s}
.question-drop-zone.is-dragging{border-color:#5b2a86;background:#f5effa;box-shadow:0 0 0 3px rgba(91,42,134,.08)}
.question-drop-zone .panel-header{margin-bottom:8px}
.compact-select{max-width:240px;margin-top:12px}
.question-advanced{padding:0;overflow:hidden}
.question-advanced>summary{padding:16px 18px;color:#4f2b72}
.question-advanced[open]>summary{border-bottom:1px solid #eee8f2;background:#faf8fc}
.question-advanced>.form-grid{padding:18px}
.question-form-actions-sticky{position:sticky;bottom:0;z-index:10;margin:18px -24px 0;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:12px;background:rgba(255,255,255,.96);border-top:1px solid #e7e1eb;box-shadow:0 -8px 20px rgba(51,32,67,.06);backdrop-filter:blur(8px)}
.question-save-actions{display:flex;gap:9px;align-items:center}
#question-discipline-other-wrap:not(.hidden){display:flex}
@media(max-width:1100px){.form-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.question-form-section{padding:14px}.form-grid-4{grid-template-columns:1fr}.question-form-actions-sticky{margin:14px -14px 0;padding:12px 14px;align-items:stretch;flex-direction:column}.question-save-actions{display:grid;grid-template-columns:1fr 1fr}.question-save-actions .btn,.question-form-actions-sticky>.btn{width:100%}.compact-select{max-width:none}}
@media(max-width:430px){.question-save-actions{grid-template-columns:1fr}.question-form-section>legend{font-size:14px}}

/* Simulado multidisciplinar — v2.4.21 */
.assessment-multi-disciplines{grid-column:1/-1;border:1px solid #ddd4ef;border-radius:14px;padding:14px;background:#fcfaff}.field-label{font-weight:800;color:#4d2784;margin-bottom:10px}.discipline-check-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}.discipline-check{display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:center;border:1px solid #ddd4ef;border-radius:12px;padding:10px 12px;background:white;cursor:pointer}.discipline-check:has(input:checked){border-color:#18bfc1;box-shadow:0 0 0 2px rgba(24,191,193,.12)}.discipline-check input{width:18px;height:18px}.discipline-check span{font-weight:700}.discipline-check small{color:#776e85}.builder-discipline-group{border:1px solid #ded7e8;border-radius:14px;margin-bottom:12px;overflow:hidden;background:#fff}.builder-group-title{display:flex;justify-content:space-between;align-items:center;padding:10px 12px;background:#f4effa;color:#4d2784}.builder-group-title span,.builder-type-group summary span{background:#fff;border-radius:999px;padding:2px 8px;font-size:12px}.builder-type-group{border-top:1px solid #eee8f4}.builder-type-group summary{cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:9px 12px;font-weight:700;color:#4d2784;background:#fbf9fd}.builder-type-group .builder-item{margin:8px 10px}.section-tools{gap:8px;flex-wrap:wrap}@media(max-width:700px){.discipline-check-grid{grid-template-columns:1fr}.section-tools{align-items:stretch}.section-tools>*{width:100%}}

/* Redação — v2.4.23 */
.essay-media-box{margin:16px 0;padding:16px;border:1px solid var(--border,#ded8e8);border-radius:14px;background:rgba(255,255,255,.55)}
.essay-media-box h3{margin-top:0}.essay-media-box .question-images-preview{margin-top:12px}
#essay-theme-list .question-media img{max-height:280px;object-fit:contain}

/* ===== Redações manuscritas — v2.4.24 ===== */
.essay-assignment-card,.essay-submission-card{border:1px solid var(--border,#e5e7eb);border-radius:16px;padding:16px;margin:12px 0;background:var(--panel,#fff)}
.essay-upload-zone{border:2px dashed #b8b8c7;border-radius:14px;padding:18px;text-align:center;margin:12px 0;background:rgba(127,127,127,.04)}
.essay-upload-zone input{max-width:100%}.essay-photo-preview,.essay-photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin-top:12px}
.essay-photo-card{border:1px solid var(--border,#ddd);border-radius:12px;padding:8px;background:#fff}.essay-photo-card img{width:100%;height:190px;object-fit:contain;border-radius:8px;background:#f6f6f8}.essay-photo-card .stack-actions{margin-top:6px;gap:6px}
.essay-status{display:inline-flex;padding:4px 9px;border-radius:999px;font-size:.78rem;font-weight:700}.essay-status.submitted{background:#fff3cd;color:#725800}.essay-status.graded{background:#dff7eb;color:#17643a}
.enem-grid{display:grid;gap:12px}.enem-competency{border:1px solid var(--border,#ddd);border-radius:12px;padding:12px}.enem-competency-head{display:grid;grid-template-columns:1fr 120px;gap:12px;align-items:end}.essay-score-total{font-size:1.5rem;font-weight:800}.essay-feedback-box{border-left:4px solid #6d4acb;padding:12px 14px;background:rgba(109,74,203,.06);border-radius:8px;margin-top:12px}
@media(max-width:700px){.enem-competency-head{grid-template-columns:1fr}.essay-photo-preview,.essay-photo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.essay-photo-card img{height:140px}}

/* v2.4.28 — Redação: textos motivadores e seleção de proposta */
.essay-motivators{
  margin:18px 0;
  padding:16px;
  border:1px solid var(--line,#e4dcef);
  border-radius:14px;
  background:rgba(103,46,146,.035);
}
.essay-motivators .field-label{font-weight:800;margin-bottom:4px}
.essay-motivators > label{display:block;margin-top:12px}
.essay-motivators textarea{width:100%}
#assessment-essay-theme-wrap:not(.hidden){
  padding:14px;
  border:1px solid rgba(103,46,146,.22);
  background:rgba(103,46,146,.045);
  border-radius:12px;
}


/* v2.4.31 — Subabas da área de Redação */
.essay-staff-workspace{width:100%}
.essay-subtabs{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin:0 0 18px;
  padding:7px;
  border:1px solid var(--line,#e5deee);
  border-radius:14px;
  background:var(--card,#fff);
}
.essay-subtab{
  appearance:none;
  border:0;
  background:transparent;
  color:var(--text,#35263f);
  font:inherit;
  font-weight:750;
  padding:10px 16px;
  border-radius:10px;
  cursor:pointer;
  transition:.18s ease;
}
.essay-subtab:hover{background:rgba(103,46,146,.07)}
.essay-subtab.active{
  background:rgba(103,46,146,.12);
  color:var(--primary,#672e92);
  box-shadow:inset 0 0 0 1px rgba(103,46,146,.16);
}
.essay-subtab-pane{display:none}
.essay-subtab-pane.active{display:block}
.essay-subtab-pane > .panel{margin-top:0}
@media (max-width:700px){
  .essay-subtabs{display:grid;grid-template-columns:1fr;gap:5px}
  .essay-subtab{text-align:left;width:100%}
}


/* v2.4.32 — Banco de temas compacto */
#essay-theme-list{
  display:grid;
  gap:10px;
}
.essay-theme-card{
  border:1px solid var(--border,#ded8e8);
  border-radius:14px;
  background:var(--panel,#fff);
  overflow:hidden;
}
.essay-theme-card[open]{
  box-shadow:0 8px 22px rgba(48,29,76,.07);
}
.essay-theme-summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:14px 16px;
  user-select:none;
}
.essay-theme-summary::-webkit-details-marker{display:none}
.essay-theme-summary:hover{background:rgba(103,46,146,.035)}
.essay-theme-summary-main{min-width:0;flex:1}
.essay-theme-compact-theme{
  margin-top:5px;
  color:var(--text,#2c2533);
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.essay-theme-summary .item-meta{margin-top:8px}
.essay-theme-chevron{
  flex:0 0 auto;
  font-size:1.3rem;
  color:#6b4a86;
  transition:transform .18s ease;
}
.essay-theme-card[open] .essay-theme-chevron{transform:rotate(180deg)}
.essay-theme-expanded{
  padding:0 16px 16px;
  border-top:1px solid var(--border,#ece7f1);
}
.essay-theme-detail-meta{padding-top:14px}
.essay-theme-actions{
  display:flex;
  justify-content:flex-end;
  flex-wrap:wrap;
  gap:8px;
  margin-top:14px;
}
.badge.essay-theme-used{
  background:rgba(32,145,96,.12);
  color:#166b47;
}
.badge.essay-theme-unused{
  background:rgba(127,127,127,.10);
  color:#666;
}
@media(max-width:700px){
  .essay-theme-summary{padding:12px}
  .essay-theme-expanded{padding:0 12px 12px}
  .essay-theme-summary .item-meta{gap:5px}
}

/* v2.4.33 — Painéis Aluno e Professor */
.question-bank-summary{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:stretch;
  margin:4px 0 14px;
}
.question-bank-stat{
  min-width:112px;
  padding:10px 12px;
  border:1px solid var(--border,#e4ddeb);
  border-radius:12px;
  background:var(--panel,#fff);
  display:flex;
  flex-direction:column;
  gap:2px;
}
.question-bank-stat b{font-size:1.2rem;color:#5b2b87}
.question-bank-stat span{font-size:.8rem;color:#6f6877}
.question-bank-scope{
  flex:1 1 100%;
  display:flex;
  align-items:center;
  gap:6px;
  flex-wrap:wrap;
  padding:8px 2px 0;
}
.permission-hidden{display:none!important}
@media(max-width:700px){
  .question-bank-stat{min-width:calc(50% - 5px);flex:1}
}

/* Nidus 2.5 — Aplicação Online, Resultados e Digitalização */
.online-exam-toolbar{position:sticky;top:0;z-index:5;background:var(--panel,#fff);border:1px solid var(--border,#ddd);border-radius:12px;padding:10px 14px;margin-bottom:10px;display:flex;justify-content:space-between;gap:12px;box-shadow:0 4px 14px rgba(0,0,0,.06)}
.online-exam-toolbar>div{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
#online-save-status{font-size:.78rem;color:#48785f}
.online-navigator{position:sticky;top:70px;z-index:4;background:#fff;padding:8px;border-radius:10px;margin-bottom:12px}
.digital-card button.review{outline:2px solid #e6a62e}.digital-card button.answered{background:#dff4e8}
.question-online-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.review-active{background:#fff3c9!important;border-color:#d39c21!important}
.online-submit-bar{position:sticky;bottom:0;background:rgba(255,255,255,.96);padding:12px;text-align:right;border-top:1px solid #ddd}
.essay-mode-choice{display:flex;gap:16px;flex-wrap:wrap;padding:10px 0}.essay-counter{display:flex;justify-content:space-between;font-size:.8rem;color:#666}.typed-essay-review{white-space:normal;line-height:1.7;background:#faf9fc;border:1px solid #e0d9e8;padding:14px;border-radius:10px;margin:10px 0}
.competency-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px}.competency-grid label{border:1px solid #e1dbe8;padding:10px;border-radius:10px}
.scan-workspace{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(360px,1.2fr);gap:18px;margin-top:14px}.scan-preview{min-height:220px;border:1px dashed #bdb5c8;border-radius:12px;display:grid;place-items:center;overflow:hidden;margin-bottom:10px}.scan-preview img{max-width:100%;max-height:520px;display:block}
.scan-answer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:6px;max-height:620px;overflow:auto;padding-right:4px;margin-bottom:12px}.scan-answer-row{display:grid;grid-template-columns:34px repeat(5,42px) auto;align-items:center;gap:4px;padding:5px 7px;border:1px solid #ebe6f0;border-radius:9px}.scan-answer-row label input{display:none}.scan-answer-row label span{width:32px;height:32px;border:1px solid #7a638f;border-radius:50%;display:grid;place-items:center;cursor:pointer}.scan-answer-row label input:checked+span{background:#5b2b87;color:#fff}.scan-answer-row label.scan-uncertain span{background:#ffe49b;color:#6b4d00;box-shadow:0 0 0 2px #dcae32}
@media(max-width:800px){.scan-workspace{grid-template-columns:1fr}.online-exam-toolbar{position:static}.online-navigator{position:static}.scan-answer-grid{grid-template-columns:1fr}}

/* Nidus 2.5.1 — organização, aplicação online e relatórios */
.coord-nav-merged,.coord-source-hidden{display:none!important}
.coord-subtabs{display:flex;gap:7px;flex-wrap:wrap;margin:0 0 14px;padding:6px;background:#f4f0f8;border:1px solid #e5ddea;border-radius:12px}
.coord-subtab{border:0;background:transparent;color:#5b4e67;font-weight:700;padding:9px 13px;border-radius:9px;cursor:pointer}
.coord-subtab.active{background:#5b2b87;color:#fff;box-shadow:0 2px 8px rgba(58,24,89,.16)}
.coord-subtab-pane{display:none}.coord-subtab-pane.active{display:block}
.student-essay-theme{display:flex;flex-direction:column;gap:3px;margin-top:8px;padding:9px 11px;border-left:3px solid #18bfc1;background:#f6ffff;border-radius:0 8px 8px 0}
.student-essay-theme-label{text-transform:uppercase;font-size:.68rem;letter-spacing:.06em;color:#087c82;font-weight:800}.student-essay-theme small{color:#6c6673}
.essay-student-actions{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}.student-proposal-image{text-align:center;margin:12px 0}.student-proposal-image img{max-width:100%;max-height:420px;border-radius:10px}
.report-filter-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}.report-row-detailed{grid-template-columns:minmax(150px,1.2fr) minmax(180px,1.4fr) minmax(135px,1fr) 85px 90px 80px}.report-date{font-size:.84rem}
.option-online{display:grid!important;grid-template-columns:24px 32px minmax(0,1fr);align-items:start;column-gap:8px;min-height:42px;padding:8px 10px!important;margin:6px 0!important;border:1px solid #e2dbe8;border-radius:10px;line-height:1.4;cursor:pointer;background:#fff}
.option-online input[type="radio"]{appearance:none;-webkit-appearance:none;width:20px!important;height:20px!important;min-width:20px!important;margin:1px 0 0!important;border:2px solid #6e5485!important;border-radius:50%!important;background:#fff!important;display:grid!important;place-content:center!important}
.option-online input[type="radio"]::before{content:"";width:10px;height:10px;border-radius:50%;transform:scale(0);transition:transform .1s;background:#5b2b87}
.option-online input[type="radio"]:checked::before{transform:scale(1)}
.option-online>b{display:grid;place-items:center;width:28px;height:28px;margin-top:-3px;border:1px solid #785991;border-radius:50%;font-size:.85rem;color:#5b2b87}
.option-online:has(input:checked){border-color:#6c3b91;background:#f7f1fb}
.question-online{overflow:hidden}.question-online p{line-height:1.55}.question-online textarea{width:100%;box-sizing:border-box}
@media(max-width:780px){.report-row-detailed{grid-template-columns:1fr 1fr}.report-date{grid-column:1/-1}.coord-subtabs{overflow-x:auto;flex-wrap:nowrap}.coord-subtab{white-space:nowrap}}

/* v2.5.2 — Portal do aluno e impressão segura */
body[data-role="student"] .nav-item[data-view="corrections"],
body[data-role="student"] .nav-item[data-view="digitization"]{display:none!important}
body[data-role="student"] #essay-student-area{display:block}
body[data-role="student"] #essay-student-area.hidden{display:block!important}
body[data-role="student"] #essay-staff-workspace{display:none!important}
.essay-assignment-card{border:1px solid #dfd7e9;border-radius:12px;padding:12px;margin:10px 0;background:#fff}
.student-essay-theme strong{font-size:1.02rem;color:#4e2787}

/* v2.5.3 — cartões recolhíveis de Redação */
.essay-collapsible{
  padding:0!important;
  overflow:hidden;
  border:1px solid #dfd7e9;
  border-radius:12px;
  background:#fff;
}
.essay-collapsible + .essay-collapsible{margin-top:9px}
.essay-collapse-summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:12px 14px;
  min-height:58px;
  user-select:none;
}
.essay-collapse-summary::-webkit-details-marker{display:none}
.essay-collapse-summary:hover{background:#faf7fc}
.essay-collapse-main{
  min-width:0;
  flex:1;
  display:flex;
  flex-direction:column;
  gap:3px;
}
.essay-collapse-main>b{
  color:#4e2787;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.essay-collapse-main>span,.essay-collapse-main>small{
  color:#6c6673;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.essay-collapse-theme{font-size:.86rem}
.essay-collapse-side{
  display:flex;
  align-items:center;
  gap:9px;
  flex:0 0 auto;
}
.essay-collapse-chevron{
  color:#694489;
  font-size:1.25rem;
  transition:transform .16s ease;
}
.essay-collapsible[open] .essay-collapse-chevron{transform:rotate(180deg)}
.essay-collapse-body{
  border-top:1px solid #ece6f1;
  padding:13px 14px 15px;
}
@media(max-width:680px){
  .essay-collapse-summary{align-items:flex-start;padding:11px}
  .essay-collapse-side{flex-direction:column;align-items:flex-end;gap:4px}
  .essay-collapse-body{padding:11px}
}

/* v2.6.0 — Notas e Relatórios de Redação */
.assessment-score-composition{
  margin-top:4px;padding:12px;border:1px solid #dcd1e7;border-radius:12px;background:#fbf9fd
}
.compact-support{margin:8px 0 0!important;font-size:.84rem}
.essay-report-panel{border-top:3px solid #17b8bd}
.essay-report-stats{margin:10px 0 16px}
.essay-bar-note{display:block;text-align:right;margin:-5px 0 8px;color:#716879;font-size:.72rem}
.distribution-row{display:grid;grid-template-columns:75px 1fr 32px;align-items:center;gap:8px;margin:8px 0}
.distribution-row .bar-track{height:10px}
.essay-report-theme{border:1px solid #e6dfeb;border-radius:10px;margin:8px 0;overflow:hidden;background:#fff}
.essay-report-theme summary{list-style:none;display:flex;justify-content:space-between;gap:10px;padding:10px 12px;cursor:pointer}
.essay-report-theme summary::-webkit-details-marker{display:none}
.essay-report-theme summary div{display:flex;flex-direction:column;gap:2px;min-width:0}
.essay-report-theme summary small{color:#6e6875;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.essay-report-theme>div{border-top:1px solid #eee8f2;padding:10px 12px}
.essay-theme-competencies{display:flex;flex-wrap:wrap;gap:7px}
.essay-theme-competencies span{background:#f2edf7;border-radius:7px;padding:5px 8px;font-size:.8rem}
.essay-evolution-list{display:flex;flex-direction:column;gap:8px}
.essay-evolution-item{border-left:3px solid #17b8bd;background:#f8ffff;border-radius:0 9px 9px 0;padding:9px 10px;display:grid;grid-template-columns:1fr auto;gap:5px 10px}
.essay-evolution-item>div:first-child{display:flex;flex-direction:column}
.essay-evolution-item small{color:#6b6671}
.essay-evolution-comps{grid-column:1/-1;display:flex;gap:5px;flex-wrap:wrap}
.essay-evolution-comps span{font-size:.72rem;background:#fff;border:1px solid #dcd5e5;padding:3px 6px;border-radius:6px}
.report-student-card{border:1px solid #e3dce8;border-radius:11px;margin:8px 0;background:#fff;overflow:hidden}
.report-student-card summary{list-style:none;display:grid;grid-template-columns:minmax(140px,1.2fr) minmax(170px,1.5fr) 85px 125px minmax(125px,1fr) 24px;gap:10px;align-items:center;padding:11px 12px;cursor:pointer}
.report-student-card summary::-webkit-details-marker{display:none}
.report-student-card summary>div{display:flex;flex-direction:column;min-width:0}
.report-student-card summary small{color:#706a77;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.report-question-score span,.report-essay-score span{font-size:.72rem;color:#746b7c}
.report-student-detail{border-top:1px solid #eee8f2;padding:13px}
.result-components{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:9px}
.result-components>div{background:#faf8fc;border:1px solid #e5ddea;border-radius:9px;padding:10px;display:flex;flex-direction:column}
.result-components span{font-size:.72rem;color:#756d7d;text-transform:uppercase}
.result-components strong{font-size:1.05rem;color:#4f2880}
.result-components small{color:#6b6671}
.student-enem-competencies{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;margin-top:10px}
.student-enem-competencies>div{border:1px solid #ded7e7;border-radius:8px;padding:7px;text-align:center}
.student-enem-competencies span{display:block;font-size:.72rem;color:#6e6675}
.result-pending-chip,.result-final-chip{display:inline-block;border-radius:999px;padding:5px 8px;font-size:.72rem;font-weight:700}
.result-pending-chip{background:#fff2cc;color:#725400}
.result-final-chip{background:#ddf4e8;color:#166d49}
@media(max-width:900px){
 .report-student-card summary{grid-template-columns:1fr 1fr}
 .report-student-card summary>.essay-collapse-chevron{display:none}
 .student-enem-competencies{grid-template-columns:repeat(3,1fr)}
}

/* v2.6.1 — recuperação segura da migração */
.migration-recovery-panel{border-top:3px solid #17b8bd}
.migration-counts{display:grid;grid-template-columns:repeat(4,minmax(110px,1fr));gap:8px;margin:10px 0 14px}
.migration-counts>div{border:1px solid #e2dbe8;border-radius:10px;background:#faf8fc;padding:10px;display:flex;flex-direction:column}
.migration-counts b{font-size:1.25rem;color:#52277f}.migration-counts span{font-size:.75rem;color:#6e6875}
.migration-file-button{display:inline-flex;margin-bottom:10px}
.migration-preview{border:1px dashed #c9bdd4;border-radius:10px;padding:11px;line-height:1.5;background:#fcfbfd}
.migration-summary strong{color:#4f287f}
.migration-warning{margin-top:9px;padding:8px 10px;background:#fff4d5;border-left:3px solid #d8a62f;color:#664e0a;border-radius:0 7px 7px 0}
.migration-success{margin-top:9px;padding:8px 10px;background:#e6f7ee;border-left:3px solid #2d9b68;color:#176943;border-radius:0 7px 7px 0}
@media(max-width:700px){.migration-counts{grid-template-columns:1fr 1fr}}

/* v2.6.2 — Tela de Login Nidus */
body.auth-locked{overflow:hidden}
.nidus-login-screen{
  position:fixed;inset:0;z-index:10000;
  display:grid;place-items:stretch;padding:0;
  background:#f6f3f8;
}
.nidus-login-screen.hidden{display:none!important}
.login-shell{min-height:100vh;display:grid;grid-template-columns:minmax(360px,1.05fr) minmax(420px,.95fr)}
.login-hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 15% 18%,rgba(21,201,196,.25),transparent 26%),
    radial-gradient(circle at 82% 82%,rgba(126,74,177,.34),transparent 35%),
    linear-gradient(145deg,#25103f 0%,#4b2073 52%,#682b8f 100%);
  color:white;display:flex;align-items:center;padding:54px clamp(36px,6vw,88px);
}
.login-hero::before,.login-hero::after{
  content:"";position:absolute;border:1px solid rgba(255,255,255,.09);border-radius:50%;
}
.login-hero::before{width:420px;height:420px;right:-180px;top:-120px}
.login-hero::after{width:300px;height:300px;left:-140px;bottom:-90px}
.login-hero-inner{position:relative;z-index:1;max-width:620px}
.login-hero-logo{width:min(320px,76%);max-height:88px;object-fit:contain;object-position:left center;margin-bottom:40px}
.login-kicker{text-transform:uppercase;letter-spacing:.16em;font-size:.75rem;font-weight:800;color:#77e4df;margin-bottom:12px}
.login-hero h1{font-size:clamp(2rem,4vw,3.7rem);line-height:1.03;margin:0 0 20px;max-width:680px}
.login-hero p{font-size:clamp(1rem,1.5vw,1.2rem);line-height:1.65;color:rgba(255,255,255,.82);max-width:560px}
.login-role-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.login-role-pills span{padding:8px 12px;border:1px solid rgba(255,255,255,.2);border-radius:999px;background:rgba(255,255,255,.08);font-size:.8rem;font-weight:700}
.login-hero-note{margin-top:42px;padding-top:18px;border-top:1px solid rgba(255,255,255,.13);font-size:.78rem;color:rgba(255,255,255,.6);letter-spacing:.03em}
.login-panel{display:grid;place-items:center;padding:34px;background:linear-gradient(180deg,#fff,#f7f4f9)}
.login-card{width:min(440px,100%);padding:10px}
.login-mobile-logo{display:none;width:210px;max-height:62px;object-fit:contain;margin:0 auto 26px}
.login-heading{margin-bottom:18px}
.login-eyebrow{display:block;text-transform:uppercase;letter-spacing:.12em;font-size:.69rem;color:#11a5a7;font-weight:800;margin-bottom:7px}
.login-heading h2{font-size:2rem;color:#351650;margin:0 0 7px}
.login-heading p{color:#746b7c;margin:0;line-height:1.5}
.auth-view.hidden{display:none!important}
.auth-message{padding:10px 12px;border-radius:9px;background:#f2eef6;color:#665a70;font-size:.82rem;margin-bottom:14px;line-height:1.45}
.auth-message.error{background:#fff0f0;color:#9c2525;border-left:3px solid #d14a4a}
.auth-message.success{background:#e9f8f1;color:#176a49;border-left:3px solid #2aa36d}
.auth-message.loading{background:#eff8f8;color:#176b6d;border-left:3px solid #17abad}
.login-form{display:grid;gap:13px}
.login-form>label{display:grid;gap:6px;font-size:.82rem;font-weight:700;color:#46364f}
.login-input-wrap{position:relative;display:flex;align-items:center}
.login-input-wrap input{
  width:100%;height:50px;padding:0 88px 0 42px;border:1px solid #d7cfdd;border-radius:11px;
  background:#fff;color:#2a1b31;font-size:.95rem;outline:none;transition:.16s;
}
.login-input-wrap input:focus{border-color:#6a3791;box-shadow:0 0 0 3px rgba(101,53,142,.1)}
.login-input-icon{position:absolute;left:14px;z-index:1;color:#8b749c;font-size:.8rem}
.login-password-toggle{position:absolute;right:8px;border:0;background:transparent;color:#67368b;font-weight:700;cursor:pointer;padding:8px;font-size:.75rem}
.login-form-row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:-2px}
.login-secure{font-size:.72rem;color:#88818d}
.login-secure::before{content:"✓";color:#0b9f81;margin-right:5px;font-weight:900}
.login-link{border:0;background:transparent;color:#63348a;padding:0;cursor:pointer;font-weight:700;font-size:.78rem}
.login-link:hover{text-decoration:underline}
.login-back{justify-self:start;margin-top:2px}
.login-submit{height:50px;width:100%;font-size:.95rem;margin-top:2px;position:relative}
.login-submit.is-loading{opacity:.75;cursor:wait}
.login-divider{display:flex;align-items:center;gap:10px;color:#9b939f;font-size:.72rem;margin:19px 0 12px}
.login-divider::before,.login-divider::after{content:"";height:1px;background:#e4dee8;flex:1}
.login-secondary{width:100%;height:46px}
.login-help{font-size:.72rem;color:#918a96;text-align:center;line-height:1.45;margin:13px 12px 0}
.login-footer{display:flex;justify-content:space-between;gap:10px;border-top:1px solid #e7e1ea;margin-top:24px;padding-top:14px;color:#a098a5;font-size:.67rem}
@media(max-width:900px){
  .login-shell{grid-template-columns:1fr}
  .login-hero{display:none}
  .login-panel{min-height:100vh;padding:22px}
  .login-mobile-logo{display:block}
  .login-card{background:white;border:1px solid #ebe6ee;border-radius:20px;padding:24px;box-shadow:0 18px 50px rgba(44,22,61,.08)}
}
@media(max-width:480px){
  .login-panel{padding:12px}
  .login-card{padding:21px 17px;border-radius:16px}
  .login-heading h2{font-size:1.65rem}
  .login-input-wrap input{height:48px}
  .login-footer{flex-direction:column;align-items:center}
}

/* v2.6.3 — SSO Plataforma Nidus */
.login-platform-sso{
  width:100%;min-height:54px;margin-top:10px;
  display:flex!important;align-items:center;justify-content:flex-start;gap:11px;
  text-decoration:none!important;border:1px solid #cfc2dc!important;
  background:#fff!important;color:#43215f!important;border-radius:11px!important;
  padding:8px 12px!important;
}
.login-platform-sso:hover{border-color:#704198!important;background:#faf7fc!important;transform:translateY(-1px)}
.login-platform-mark{
  width:34px;height:34px;min-width:34px;border-radius:10px;
  display:grid;place-items:center;color:#fff;font-weight:900;font-size:1rem;
  background:linear-gradient(145deg,#5b2b87,#17b8bd)
}
.login-platform-sso>span:last-child{display:flex;flex-direction:column;align-items:flex-start;text-align:left;line-height:1.25}
.login-platform-sso b{font-size:.84rem}
.login-platform-sso small{font-size:.68rem;color:#85788e;font-weight:500;margin-top:2px}