/* DELS Cursos 1.1.0 — workspace frontal */
.dels-courses-shell,.dels-course-player,.dels-admin{--dc-navy:#102b55;--dc-blue:#38b6ff;--dc-blue-dark:#2f88d8;--dc-border:#dce5ef;--dc-bg:#f5f8fc;--dc-soft:#f7f9fc;--dc-text:#172033;--dc-muted:#69758a;--dc-success:#26865d;--dc-danger:#a73636;--dc-warning:#a66b00;color:var(--dc-text);font-family:inherit}
.dels-courses-shell *,.dels-course-player *{box-sizing:border-box}
.dels-courses-shell{max-width:1180px;margin:32px auto;padding:0 18px}
.dels-courses-kicker{font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--dc-muted);font-weight:800}
.dels-ui-icon{display:inline-flex;align-items:center;justify-content:center;width:1.25em;min-width:1.25em;line-height:1}

/* esconder o título genérico da página apenas no portal */
.dels-courses-workspace-page .entry-title,.dels-courses-workspace-page .page-title{display:none!important}
.dels-courses-workspace-page .entry-content{max-width:none!important}

/* Aplicação */
.dels-courses-app{max-width:1440px!important;margin:28px auto!important;padding:0!important;display:grid;grid-template-columns:228px minmax(0,1fr);min-height:720px;background:var(--dc-bg);border:1px solid #d9e4ef;border-radius:24px;overflow:hidden;box-shadow:0 16px 42px rgba(16,43,85,.10)}
.dels-app-sidebar{background:var(--dc-navy);padding:18px 14px;display:flex;flex-direction:column;gap:20px;min-width:0}
.dels-app-brand{display:flex;align-items:center;gap:11px;color:#fff;padding:5px 6px 10px}
.dels-app-brand-mark{width:39px;height:39px;border-radius:12px;background:var(--dc-blue);display:grid;place-items:center;font-size:21px;font-weight:900}
.dels-app-brand strong{display:block;font-size:16px}.dels-app-brand small{display:block;color:#a9c1dc;font-size:11px;margin-top:2px}
.dels-app-nav{display:grid;gap:5px}.dels-app-nav a{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:11px;text-decoration:none!important;color:#dceafb!important;font-weight:700;font-size:14px}.dels-app-nav a:hover{background:rgba(255,255,255,.08)}.dels-app-nav a.is-active{background:#fff;color:var(--dc-navy)!important}.dels-app-nav .dels-ui-icon{font-size:18px}
.dels-app-main{min-width:0;background:var(--dc-bg)}
.dels-app-topbar{min-height:86px;padding:19px 24px 14px;display:flex;justify-content:space-between;align-items:center;gap:16px;background:#fff;border-bottom:1px solid var(--dc-border)}
.dels-app-topbar h1{font-size:clamp(25px,3vw,34px);margin:2px 0 0;line-height:1.15}
.dels-app-top-actions{display:flex;gap:8px}.dels-icon-btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--dc-border);background:#fff;border-radius:11px;padding:8px 11px;text-decoration:none!important;color:var(--dc-navy)!important;font-weight:700;font-size:13px}
.dels-app-content{padding:22px;min-width:0}
.dels-front-notice{padding:11px 14px;margin:0 22px 0;border-radius:12px;background:#eaf8ef;border:1px solid #b9e4c8;font-weight:700;color:#25603f}

/* dashboard */
.dels-workspace-hero{background:linear-gradient(135deg,#e9f6ff 0%,#fff 62%);border:1px solid #d6eafa;border-radius:19px;padding:24px;display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:16px}.dels-workspace-hero h2{font-size:clamp(24px,3vw,34px);margin:4px 0 5px}.dels-workspace-hero p{margin:0;color:var(--dc-muted)}
.dels-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:14px 0}.dels-metric{background:#fff;border:1px solid var(--dc-border);border-radius:15px;padding:15px}.dels-metric b{display:block;font-size:25px;line-height:1.1}.dels-metric span{font-size:12px;color:var(--dc-muted)}
.dels-workspace-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.dels-workspace-card{display:grid;grid-template-columns:43px minmax(0,1fr) 18px;align-items:center;gap:13px;background:#fff;border:1px solid var(--dc-border);border-radius:16px;padding:17px;text-decoration:none!important;color:var(--dc-text)!important}.dels-workspace-card:hover{border-color:#b9d8ef;box-shadow:0 8px 20px rgba(16,43,85,.06)}.dels-workspace-card-icon{width:42px;height:42px;border-radius:12px;background:#edf7ff;color:var(--dc-blue-dark);display:grid;place-items:center;font-size:21px}.dels-workspace-card b{display:block;font-size:17px;color:var(--dc-navy)}.dels-workspace-card p{margin:4px 0 0;color:var(--dc-muted);font-size:13px}.dels-card-arrow{font-size:27px;color:#9eb0c3}

/* botões/forms */
.dels-courses-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:10px;padding:10px 15px;background:var(--dc-navy);color:#fff!important;text-decoration:none!important;cursor:pointer;font:inherit;font-weight:750;min-height:40px}.dels-courses-btn:hover{filter:brightness(1.06)}.dels-courses-btn.secondary{background:#eef3f8;color:var(--dc-navy)!important}.dels-courses-btn.danger,.dels-danger{background:var(--dc-danger)!important;color:#fff!important}
.dels-mini-btn{border:0;border-radius:9px;background:var(--dc-navy);color:#fff;min-width:34px;height:34px;padding:0 9px;cursor:pointer;font-weight:800}.dels-mini-text-btn{background:none;border:0;padding:3px 5px;color:var(--dc-blue-dark);cursor:pointer;font-weight:700}.dels-mini-text-btn.is-danger{color:var(--dc-danger)}
.dels-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.dels-form-grid .span-2{grid-column:1/-1}.dels-form-grid label,.dels-stack-form label{display:flex;flex-direction:column;gap:6px;font-weight:700;font-size:13px}.dels-form-grid input,.dels-form-grid select,.dels-form-grid textarea,.dels-stack-form input,.dels-stack-form select,.dels-stack-form textarea,.dels-outline-create input,.dels-outline-add-form input,.dels-outline-add-form select{width:100%;min-height:42px;border:1px solid #cbd8e5;border-radius:10px;padding:9px 10px;background:#fff;color:var(--dc-text);font:inherit}.dels-form-grid textarea,.dels-stack-form textarea{resize:vertical}.dels-form-comfort{padding-top:5px}.dels-form-footer{display:flex;justify-content:flex-end;padding-top:3px}.dels-stack-form{display:grid;gap:10px}.dels-check{display:flex!important;flex-direction:row!important;align-items:flex-start!important;gap:9px!important;font-weight:500!important}.dels-check input{width:auto!important;min-height:auto!important;margin-top:3px}.dels-check span{display:block}.dels-check small{display:block;color:var(--dc-muted);font-weight:400;margin-top:2px}.dels-choice-card{background:#f7fafc;border:1px solid #e0e8f1;border-radius:12px;padding:11px}
.dels-helper-text{font-size:12px;color:var(--dc-muted);margin:10px 0 0}.dels-warning,.dels-courses-empty{background:#fff;border:1px solid var(--dc-border);border-radius:14px;padding:17px}.dels-warning{background:#fff8ea;border-color:#efddb6}.dels-status-badge{display:inline-flex;align-items:center;width:max-content;border-radius:999px;background:#edf2f7;padding:4px 8px;font-size:11px;font-weight:800;color:#5e6b7d}.dels-status-badge.is-published{background:#e8f7ef;color:#26704d}.dels-status-badge.is-draft{background:#eef1f5;color:#687382}.dels-status-badge.is-warning{background:#fff1d5;color:#8c5a00}

/* biblioteca */
.dels-library-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:16px}.dels-library-head h2{font-size:29px;margin:3px 0}.dels-library-head p{margin:0;color:var(--dc-muted)}
.dels-inline-create{background:#fff;border:1px solid #cfe0ef;border-radius:16px;padding:15px;margin-bottom:16px}.dels-inline-create-form{display:grid;grid-template-columns:minmax(0,1fr) auto auto;align-items:end;gap:10px}.dels-inline-create-form label{display:grid;gap:5px;font-weight:700;font-size:13px}.dels-inline-create-form input{min-height:42px;border:1px solid #cbd8e5;border-radius:10px;padding:9px 10px;font:inherit}
.dels-course-library-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(235px,1fr));gap:14px}.dels-library-card{display:block;background:#fff;border:1px solid var(--dc-border);border-radius:17px;overflow:hidden;text-decoration:none!important;color:var(--dc-text)!important;transition:.15s ease}.dels-library-card:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(16,43,85,.08)}.dels-library-cover{height:122px;background:linear-gradient(135deg,#123866,#47b6f2);background-size:cover;background-position:center;padding:11px}.dels-library-body{padding:14px}.dels-library-body h3{margin:0 0 5px;font-size:18px}.dels-library-body p{margin:0;color:var(--dc-muted);font-size:12px;min-height:34px}.dels-library-meta{display:flex;justify-content:space-between;gap:10px;margin-top:13px;font-size:11px;color:var(--dc-muted)}
.dels-empty-workspace,.dels-canvas-placeholder{min-height:280px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:#fff;border:1px dashed #c9d7e5;border-radius:18px;padding:28px}.dels-empty-icon,.dels-canvas-placeholder-icon{width:58px;height:58px;border-radius:17px;background:#edf7ff;color:var(--dc-blue-dark);display:grid;place-items:center;font-size:27px}.dels-empty-workspace h3,.dels-canvas-placeholder h3{margin:12px 0 5px}.dels-empty-workspace p,.dels-canvas-placeholder p{max-width:520px;margin:0;color:var(--dc-muted)}

/* workbench de curso */
.dels-course-workbench{display:grid;grid-template-columns:205px minmax(0,1fr);gap:14px;min-height:600px}.dels-course-switcher{background:#fff;border:1px solid var(--dc-border);border-radius:16px;padding:10px;align-self:start;position:sticky;top:18px}.dels-switcher-head{padding:4px 4px 9px}.dels-back-link{display:flex;align-items:center;gap:6px;text-decoration:none!important;color:var(--dc-muted)!important;font-size:12px;font-weight:700}.dels-course-switcher-list{display:grid;gap:5px}.dels-course-switcher-list a{display:flex;flex-direction:column;gap:2px;padding:10px;border-radius:10px;text-decoration:none!important;color:var(--dc-text)!important}.dels-course-switcher-list a:hover{background:#f5f8fb}.dels-course-switcher-list a.is-active{background:#eaf6ff;box-shadow:inset 3px 0 0 var(--dc-blue)}.dels-course-switcher-list a span{font-weight:800;font-size:13px}.dels-course-switcher-list a small{color:var(--dc-muted);font-size:10px}.dels-new-course{margin-top:10px;border-top:1px solid var(--dc-border);padding-top:8px}.dels-new-course summary{cursor:pointer;font-weight:800;color:var(--dc-blue-dark);padding:6px}.dels-new-course form{margin-top:7px}
.dels-course-workspace{min-width:0;background:#fff;border:1px solid var(--dc-border);border-radius:18px;overflow:hidden}.dels-course-workspace-head{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:18px 20px;border-bottom:1px solid var(--dc-border)}.dels-course-workspace-head h2{margin:3px 0 6px;font-size:26px}.dels-workspace-breadcrumb{font-size:11px;color:var(--dc-muted)}.dels-workspace-breadcrumb span{padding:0 5px}.dels-workspace-meta{display:flex;gap:8px;align-items:center;font-size:11px;color:var(--dc-muted)}.dels-workspace-actions{display:flex;gap:8px}.dels-workspace-tabs{display:flex;overflow-x:auto;border-bottom:1px solid var(--dc-border);padding:0 18px;background:#fbfcfe}.dels-workspace-tabs a{padding:12px 13px;text-decoration:none!important;color:var(--dc-muted)!important;font-size:13px;font-weight:800;white-space:nowrap;border-bottom:3px solid transparent}.dels-workspace-tabs a.is-active{color:var(--dc-navy)!important;border-color:var(--dc-blue)}.dels-workspace-pane{padding:16px}
.dels-editor-card{background:#fff;border:1px solid var(--dc-border);border-radius:15px;padding:16px}.dels-editor-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:14px}.dels-editor-card-head h3{margin:0 0 3px}.dels-editor-card-head p{margin:0;color:var(--dc-muted);font-size:12px}.dels-editor-card>summary{display:grid;grid-template-columns:26px minmax(0,1fr);cursor:pointer;list-style:none;align-items:center}.dels-editor-card>summary::-webkit-details-marker{display:none}.dels-editor-card>summary b{font-size:15px}.dels-editor-card>summary small{grid-column:2;color:var(--dc-muted);font-size:11px;margin-top:2px}.dels-editor-card[open]>summary{margin-bottom:14px;padding-bottom:11px;border-bottom:1px solid var(--dc-border)}

/* estrutura como Núcleo */
.dels-structure-workspace{display:grid;grid-template-columns:265px minmax(0,1fr);gap:14px;min-height:520px}.dels-course-outline{background:#f7f9fc;border:1px solid var(--dc-border);border-radius:14px;padding:9px;min-width:0;align-self:start}.dels-outline-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:5px 5px 9px}.dels-outline-head b{display:block}.dels-outline-head small{display:block;color:var(--dc-muted);font-size:10px}.dels-outline-create{padding:9px;background:#fff;border:1px solid var(--dc-border);border-radius:11px;margin-bottom:8px}.dels-outline-create form{display:grid;gap:7px}.dels-outline-modules{display:grid;gap:7px}.dels-outline-module{background:#fff;border:1px solid var(--dc-border);border-radius:11px;overflow:hidden}.dels-outline-module>summary{cursor:pointer;display:grid;grid-template-columns:18px minmax(0,1fr) auto;align-items:center;gap:6px;padding:9px 10px;font-weight:800;list-style:none}.dels-outline-module>summary::-webkit-details-marker{display:none}.dels-outline-module>summary small{border-radius:999px;background:#eef3f8;padding:2px 6px;font-size:9px;color:var(--dc-muted)}.dels-outline-items{display:grid;gap:3px;padding:0 6px 6px}.dels-outline-item{display:grid;grid-template-columns:19px minmax(0,1fr);gap:6px;align-items:center;padding:8px;border-radius:8px;text-decoration:none!important;color:var(--dc-text)!important}.dels-outline-item:hover{background:#f4f8fb}.dels-outline-item.is-active{background:#e9f6ff;color:var(--dc-navy)!important}.dels-outline-item span>small{display:block;font-size:9px;color:var(--dc-muted);margin-top:1px}.dels-outline-add{border-top:1px solid #edf1f5}.dels-outline-add>summary{cursor:pointer;padding:8px 10px;font-size:11px;font-weight:800;color:var(--dc-blue-dark)}.dels-outline-add-form{padding:0 8px 9px;display:grid;gap:6px}.dels-outline-empty{padding:18px 8px;color:var(--dc-muted);text-align:center;font-size:12px}.dels-item-canvas{min-width:0}.dels-item-editor-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;padding:5px 2px 14px}.dels-item-editor-head h3{font-size:25px;margin:4px 0}.dels-item-editor-head p{margin:0;color:var(--dc-muted);font-size:12px}.dels-content-type{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:800;color:var(--dc-blue-dark)}.dels-item-head-actions{display:flex;gap:6px}.dels-item-head-actions form{margin:0}.dels-item-settings{margin-bottom:12px}
.dels-content-builder{background:#f8fafc;border:1px solid var(--dc-border);border-radius:15px;padding:13px;margin-bottom:12px}.dels-editor-section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:11px}.dels-editor-section-head h4{margin:0;font-size:17px}.dels-editor-section-head p{margin:2px 0 0;color:var(--dc-muted);font-size:11px}.dels-block-toolbar{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:6px;margin-bottom:11px}.dels-block-add-btn{border:1px solid #d6e2ed;background:#fff;border-radius:10px;padding:9px 4px;display:flex;flex-direction:column;align-items:center;gap:4px;cursor:pointer;color:var(--dc-navy);font:inherit;font-size:10px;font-weight:800}.dels-block-add-btn:hover{border-color:#9cccea;background:#f1f9ff}.dels-block-add-btn .dels-ui-icon{font-size:18px}.dels-block-create-panel{background:#fff;border:1px solid #cfe0ef;border-radius:12px;padding:12px;margin-bottom:10px}.dels-create-block-title{display:flex;justify-content:space-between;align-items:center;font-weight:800}.dels-icon-close{border:0;background:none;font-size:22px;cursor:pointer;color:var(--dc-muted)}.dels-block-empty{padding:26px;text-align:center;border:1px dashed #c8d7e5;border-radius:12px;background:#fff;color:var(--dc-muted)}.dels-block-empty p{margin:0 0 2px;font-weight:800;color:var(--dc-text)}.dels-block-canvas{display:grid;gap:7px}.dels-block-card{background:#fff;border:1px solid var(--dc-border);border-radius:11px;overflow:hidden}.dels-block-card-main{display:grid;grid-template-columns:18px 30px minmax(0,1fr) 30px;align-items:center;gap:8px;padding:9px 10px}.dels-drag{cursor:grab;color:#98a7b7;font-weight:900}.dels-block-kind{width:30px;height:30px;border-radius:8px;background:#edf7ff;color:var(--dc-blue-dark);display:grid;place-items:center}.dels-block-summary b{display:block;font-size:13px}.dels-block-summary small{display:block;color:var(--dc-muted);font-size:9px}.dels-block-expand{border:0;background:#f1f4f8;border-radius:8px;width:29px;height:29px;cursor:pointer}.dels-block-card-editor{border-top:1px solid var(--dc-border);padding:12px;background:#fbfcfe}.dels-block-actions{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.dels-block-actions form{margin:0}.dels-activity-inline{margin-top:12px;border-top:1px solid var(--dc-border);padding-top:12px}.dels-activity-inline-head{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-bottom:10px}.dels-learning-external-editor{margin-top:12px;padding:12px;border:1px solid #cde0f0;background:#fff;border-radius:11px}.dels-rules-editor{margin-top:12px}
.dels-module-overview{display:grid;gap:7px;margin-top:12px}.dels-module-overview article{display:grid;grid-template-columns:35px minmax(0,1fr) auto;align-items:center;gap:10px;background:#fff;border:1px solid var(--dc-border);border-radius:12px;padding:11px}.dels-module-overview article>span{width:34px;height:34px;border-radius:9px;background:#edf7ff;color:var(--dc-blue-dark);display:grid;place-items:center}.dels-module-overview b{display:block}.dels-module-overview small{color:var(--dc-muted)}.dels-inline-actions{display:flex;gap:5px}.dels-inline-actions form{margin:0}
.dels-sort-placeholder{border:2px dashed #83bee7!important;background:#edf8ff!important;border-radius:10px;min-height:42px}

/* versões / prévia */
.dels-version-workspace{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,.8fr);gap:13px}.dels-version-cards{display:grid;gap:8px}.dels-version-card{border:1px solid var(--dc-border);border-radius:12px;padding:12px;background:#fbfcfe}.dels-version-card.is-active{border-color:#9dcae9;background:#f2f9ff}.dels-version-card>div:first-child{display:flex;justify-content:space-between}.dels-version-card p{font-size:12px;color:var(--dc-muted)}.dels-version-actions{display:flex;gap:6px}.dels-preview-shell{max-width:850px;margin:0 auto}.dels-preview-head{padding:18px;background:linear-gradient(135deg,#eef8ff,#fff);border:1px solid var(--dc-border);border-radius:15px;margin-bottom:12px}.dels-preview-head h3{font-size:28px;margin:8px 0 3px}.dels-preview-head p{margin:0;color:var(--dc-muted)}.dels-preview-module{background:#fff;border:1px solid var(--dc-border);border-radius:13px;padding:13px;margin-bottom:10px}.dels-preview-module h4{margin:0 0 8px}.dels-preview-item{display:grid;grid-template-columns:28px minmax(0,1fr) auto;align-items:center;gap:8px;padding:9px;border-top:1px solid #eef2f5}.dels-preview-item:first-of-type{border-top:0}.dels-preview-item small{display:block;color:var(--dc-muted);font-size:10px}.dels-preview-item a{font-size:11px;font-weight:800;text-decoration:none;color:var(--dc-blue-dark)}

/* turmas */
.dels-class-workspace{display:grid;grid-template-columns:235px minmax(0,1fr);gap:14px}.dels-class-list{background:#fff;border:1px solid var(--dc-border);border-radius:16px;padding:10px;align-self:start;position:sticky;top:18px}.dels-class-canvas{min-width:0}.dels-class-head{background:#fff;border:1px solid var(--dc-border);border-radius:15px;padding:17px}.dels-class-head h2{margin:3px 0}.dels-class-head p{margin:0;color:var(--dc-muted)}.dels-class-actions-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin:12px 0}.dels-class-actions-grid .dels-editor-card{padding:12px}.dels-class-actions-grid summary{display:flex!important;flex-direction:column!important;gap:2px}.dels-class-actions-grid form{margin-top:11px}.dels-responsive-table{overflow:auto;border-radius:10px}.dels-responsive-table table{width:100%;border-collapse:collapse;min-width:680px}.dels-responsive-table th,.dels-responsive-table td{text-align:left;padding:10px;border-bottom:1px solid var(--dc-border);vertical-align:middle;font-size:12px}.dels-responsive-table th{font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--dc-muted)}.dels-responsive-table td small{display:block;color:var(--dc-muted)}.dels-mini-progress{width:90px;height:5px;border-radius:10px;background:#e8edf2;overflow:hidden;margin-bottom:4px}.dels-mini-progress span{display:block;height:100%;background:var(--dc-blue-dark)}.dels-table-action{display:flex;gap:5px}.dels-table-action select{min-height:34px;border:1px solid #cbd8e5;border-radius:8px;padding:3px;font:inherit;font-size:11px}

/* correções/relatórios */
.dels-review-queue{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:12px}.dels-review-card{background:#fff;border:1px solid var(--dc-border);border-radius:15px;padding:14px}.dels-review-card-head{display:flex;justify-content:space-between;gap:10px}.dels-review-card-head h3{margin:3px 0}.dels-review-submission{background:#f7f9fc;border-radius:10px;padding:10px;margin:10px 0}.dels-review-submission p{margin:5px 0 0;font-size:12px}.dels-review-card details>summary{cursor:pointer;font-weight:800;color:var(--dc-blue-dark);padding:5px 0}.dels-review-card details form{margin-top:10px}
.dels-report-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:12px}.dels-report-card{background:#fff;border:1px solid var(--dc-border);border-radius:15px;padding:14px}.dels-report-card-head{display:flex;justify-content:space-between;gap:10px}.dels-report-card-head span{font-size:11px;color:var(--dc-muted)}.dels-report-card-head h3{margin:2px 0}.dels-report-card-head a{font-size:11px;font-weight:800;text-decoration:none;color:var(--dc-blue-dark)}.dels-report-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin-top:12px}.dels-report-stats div{background:#f6f8fb;border-radius:9px;padding:8px;text-align:center}.dels-report-stats b{display:block;font-size:17px}.dels-report-stats span{font-size:9px;color:var(--dc-muted)}

/* aluno/professor shortcodes */
.dels-courses-app .dels-courses-shell{max-width:none!important;margin:0!important;padding:0!important}.dels-courses-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:20px}.dels-courses-heading h1{margin:.2em 0 0;font-size:clamp(26px,4vw,38px)}.dels-courses-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px}.dels-course-card,.dels-panel,.dels-courses-card,.dels-teacher-class{background:#fff;border:1px solid var(--dc-border);border-radius:15px;overflow:hidden;box-shadow:0 4px 15px rgba(16,43,85,.03)}.dels-course-cover{height:145px;background-size:cover;background-position:center}.dels-course-cover--empty{background:linear-gradient(135deg,#173d6e,#4abaf6)}.dels-course-body{padding:16px}.dels-course-body h2{margin:.3em 0 .7em}.dels-course-class{color:var(--dc-muted);font-size:12px}.dels-progress{height:7px;background:#e9edf3;border-radius:20px;overflow:hidden}.dels-progress span{display:block;height:100%;background:var(--dc-blue-dark)}.dels-progress-label,.dels-course-meta{font-size:12px;color:var(--dc-muted)}.dels-teacher-list{display:grid;gap:11px}.dels-teacher-class{padding:15px;display:flex;justify-content:space-between;gap:18px;align-items:center}.dels-panel{padding:15px}.dels-two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}.dels-pill{display:inline-block;padding:3px 8px;border-radius:999px;background:#eef1f5;font-size:11px}

/* player do curso */
.dels-course-player{max-width:1320px;margin:28px auto;display:grid;grid-template-columns:310px minmax(0,1fr);gap:22px;padding:0 18px}.dels-course-sidebar{position:sticky;top:20px;align-self:start;max-height:calc(100vh - 40px);overflow:auto;border:1px solid var(--dc-border);border-radius:16px;background:#fff;padding:13px}.dels-course-summary{padding:9px}.dels-module h3{font-size:13px;margin:17px 7px 7px}.dels-item-link{display:block;padding:9px;border-radius:9px;color:inherit!important;text-decoration:none;margin:3px 0}.dels-item-link span,.dels-item-link small{display:block;color:var(--dc-muted);font-size:10px}.dels-item-link.is-current{background:#eaf6ff}.dels-item-link.is-locked{opacity:.5;pointer-events:none}.dels-course-main{min-width:0}.dels-lesson-header{margin-bottom:18px}.dels-content-block,.dels-lesson-notice,.dels-questions{background:#fff;border:1px solid var(--dc-border);border-radius:15px;padding:18px;margin:14px 0}.dels-lesson-notice{background:#f7f9fc}.dels-video-wrap{aspect-ratio:16/9;background:#000;border-radius:11px;overflow:hidden}.dels-video-wrap iframe{width:100%;height:100%;border:0}.dels-activity label{display:block;margin:9px 0}.dels-activity input,.dels-activity textarea{width:100%;max-width:100%;padding:9px}.dels-activity-meta{display:flex;gap:8px;align-items:center;color:var(--dc-muted);font-size:12px}.dels-lesson-actions{display:flex;gap:10px;align-items:center;margin:18px 0}.dels-form-status{font-size:12px;color:var(--dc-muted)}

/* certificado */
.dels-certificate-form{max-width:650px}.dels-cert-row{display:flex;gap:8px}.dels-cert-row input{flex:1;padding:11px}.dels-certificate-paper{margin-top:24px;padding:44px;border:8px double #222;text-align:center;background:#fff}.dels-cert-brand{font-size:33px;font-weight:700;letter-spacing:.12em}.dels-qr{width:150px;height:150px}.dels-cert-invalid{margin-top:20px;padding:16px;background:#ffeaea;border-radius:10px}

@media(max-width:1050px){.dels-block-toolbar{grid-template-columns:repeat(3,1fr)}.dels-version-workspace{grid-template-columns:1fr}.dels-class-actions-grid{grid-template-columns:1fr 1fr}.dels-metrics{grid-template-columns:repeat(2,1fr)}}
@media(max-width:850px){
 .dels-courses-app{display:block;margin:18px 10px!important;border-radius:18px;min-height:0}.dels-app-sidebar{padding:10px;background:var(--dc-navy)}.dels-app-brand{padding:2px 4px 8px}.dels-app-brand-mark{width:34px;height:34px}.dels-app-nav{display:flex;overflow-x:auto;gap:5px;padding-bottom:2px}.dels-app-nav a{min-width:max-content;flex-direction:row;padding:8px 10px;font-size:11px}.dels-app-topbar{min-height:70px;padding:13px 14px}.dels-app-topbar h1{font-size:24px}.dels-app-top-actions span:not(.dels-ui-icon){display:none}.dels-app-content{padding:12px}.dels-front-notice{margin:0 12px}
 .dels-workspace-hero{align-items:flex-start;flex-direction:column;padding:17px}.dels-workspace-grid{grid-template-columns:1fr}.dels-library-head{align-items:flex-start;flex-direction:column}.dels-inline-create-form{grid-template-columns:1fr}.dels-course-library-grid{grid-template-columns:1fr}
 .dels-course-workbench{grid-template-columns:1fr}.dels-course-switcher{position:relative;top:auto}.dels-course-switcher-list{display:flex;overflow-x:auto}.dels-course-switcher-list a{min-width:165px}.dels-course-workspace-head{align-items:flex-start;flex-direction:column;padding:14px}.dels-workspace-pane{padding:10px}.dels-structure-workspace{grid-template-columns:1fr}.dels-course-outline{position:relative}.dels-outline-modules{max-height:340px;overflow:auto}.dels-item-editor-head{flex-direction:column}.dels-item-head-actions{width:100%;display:grid;grid-template-columns:1fr 1fr}.dels-item-head-actions form .dels-courses-btn{width:100%}.dels-form-grid{grid-template-columns:1fr}.dels-form-grid .span-2{grid-column:auto}.dels-block-toolbar{grid-template-columns:repeat(3,1fr)}.dels-module-overview article{grid-template-columns:35px minmax(0,1fr)}.dels-inline-actions{grid-column:1/-1;justify-content:flex-end}
 .dels-class-workspace{grid-template-columns:1fr}.dels-class-list{position:relative;top:auto}.dels-class-actions-grid{grid-template-columns:1fr}.dels-report-stats{grid-template-columns:repeat(2,1fr)}.dels-two-col{grid-template-columns:1fr}.dels-course-player{display:block;padding:0 12px}.dels-course-sidebar{position:relative;max-height:none;margin-bottom:15px}.dels-teacher-class{align-items:flex-start;flex-direction:column}.dels-cert-row{flex-direction:column}.dels-certificate-paper{padding:22px 14px}
}
@media(max-width:480px){.dels-metrics{grid-template-columns:repeat(2,1fr)}.dels-metric{padding:11px}.dels-metric b{font-size:21px}.dels-block-toolbar{grid-template-columns:repeat(3,1fr)}.dels-workspace-tabs{padding:0 8px}.dels-workspace-tabs a{padding:10px 9px;font-size:11px}.dels-review-queue{grid-template-columns:1fr}.dels-report-grid{grid-template-columns:1fr}}
@media print{body *{visibility:hidden}.dels-certificate-paper,.dels-certificate-paper *{visibility:visible}.dels-certificate-paper{position:absolute;left:0;top:0;width:100%;box-sizing:border-box}.dels-certificate-paper button{display:none}}

/* DELS Cursos 2.0 — workspace desacoplado e curso renovado */
html.dels-courses-loading .dels-courses-app{opacity:.62;pointer-events:none;transition:opacity .15s}
.dels-ajax-state{margin-left:10px;font-size:12px;color:#4d6b85}.dels-ajax-state.is-error{color:#a73636}
.dels-focus-workspace{max-width:1040px;margin:0 auto}.dels-focus-breadcrumb{margin:0 0 14px}.dels-focus-breadcrumb a{text-decoration:none;font-weight:800;color:var(--dc-blue-dark)}
.dels-section-page-head{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:14px}.dels-section-page-head h3{margin:2px 0;font-size:25px}.dels-section-page-head p{margin:3px 0;color:var(--dc-muted)}
.dels-module-board{display:grid;gap:14px}.dels-module-card{background:#fff;border:1px solid var(--dc-border);border-radius:16px;overflow:hidden}.dels-module-card>header{display:flex;align-items:center;gap:12px;padding:14px 16px;background:#f8fbfe;border-bottom:1px solid var(--dc-border)}.dels-module-card>header>div{flex:1}.dels-module-card>header b{display:block;font-size:16px}.dels-module-card>header small{color:var(--dc-muted)}.dels-drag{cursor:grab;color:#8292a5;font-weight:900}.dels-module-items{display:grid}.dels-module-item{display:grid;grid-template-columns:36px minmax(0,1fr) auto;gap:10px;align-items:center;padding:12px 16px;text-decoration:none!important;color:var(--dc-text)!important;border-bottom:1px solid #edf2f7}.dels-module-item:hover{background:#f5faff}.dels-module-item b,.dels-module-item small{display:block}.dels-module-item small{color:var(--dc-muted);font-size:11px}.dels-module-item strong{font-size:11px;color:var(--dc-blue-dark)}.dels-type-icon{width:32px;height:32px;border-radius:9px;background:#eaf6ff;display:grid;place-items:center}.dels-module-quick-add{display:grid;grid-template-columns:130px minmax(0,1fr) 42px;gap:7px;padding:10px}.dels-module-quick-add input,.dels-module-quick-add select{min-height:39px;border:1px solid #cbd8e5;border-radius:9px;padding:7px 9px}
.dels-learning-editor-launch{display:flex;justify-content:space-between;align-items:center;gap:16px;background:#eef8ff;border:1px solid #cbe9fb;border-radius:12px;padding:12px;margin:12px 0}.dels-learning-editor-launch p{margin:3px 0;color:var(--dc-muted);font-size:12px}.dels-learning-editor-meta{font-size:10px;color:var(--dc-muted);margin-top:8px}.dels-learning-modal{position:fixed;inset:0;background:rgba(4,20,40,.72);display:none;z-index:2147483000;padding:28px}.dels-learning-modal.is-open{display:grid;place-items:center}.dels-learning-modal-card{width:min(1400px,96vw);height:min(900px,92vh);background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.35);display:grid;grid-template-rows:54px 1fr}.dels-learning-modal-card header{display:flex;justify-content:space-between;align-items:center;padding:0 16px;background:var(--dc-navy);color:#fff}.dels-learning-modal-card header button{border:0;background:transparent;color:#fff;font-size:28px;cursor:pointer}.dels-learning-modal-card iframe{border:0;width:100%;height:100%}
.dels-class-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:10px;margin:12px 0 18px}.dels-class-card{display:flex;justify-content:space-between;gap:12px;background:#fff;border:1px solid var(--dc-border);border-radius:14px;padding:13px;text-decoration:none!important;color:inherit!important}.dels-class-card:hover,.dels-class-card.is-active{border-color:#7bcaff;background:#f3faff}.dels-class-card span{display:block;color:var(--dc-muted);font-size:10px}.dels-class-card h3{margin:3px 0}.dels-class-card-stats{text-align:right;white-space:nowrap}.dels-class-detail{display:grid;gap:12px}.dels-user-search-wrap{position:relative}.dels-user-results{position:absolute;left:0;right:0;top:calc(100% + 3px);background:#fff;border:1px solid var(--dc-border);border-radius:10px;box-shadow:0 10px 30px rgba(16,43,85,.14);z-index:50;overflow:hidden}.dels-user-results button{display:flex;width:100%;gap:9px;text-align:left;border:0;background:#fff;padding:9px;cursor:pointer}.dels-user-results button:hover{background:#f2f8fd}.dels-user-results img{width:34px;height:34px;border-radius:50%}.dels-user-results b,.dels-user-results small{display:block}.dels-user-results small{color:var(--dc-muted)}
.dels-teacher-permissions details{border-top:1px solid var(--dc-border);padding:10px 0}.dels-teacher-permissions summary{cursor:pointer}.dels-teacher-permissions summary b,.dels-teacher-permissions summary small{display:block}.dels-permission-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:10px}.dels-student-record-head{display:flex;justify-content:space-between;align-items:center;background:#fff;border:1px solid var(--dc-border);border-radius:16px;padding:18px;margin-bottom:12px}.dels-student-record-head h2{margin:3px 0}.dels-student-record-score{text-align:right}.dels-student-record-score b{font-size:28px;display:block}.dels-record-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.dels-record-item{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px;border-top:1px solid #edf2f7}.dels-record-item b,.dels-record-item small{display:block}.dels-record-item small{color:var(--dc-muted)}.dels-private-note{border-top:1px solid var(--dc-border);padding:10px 0}.dels-private-note small{margin-left:8px;color:var(--dc-muted)}.dels-cert-list-row{display:flex;align-items:center;gap:12px;padding:9px 0;border-top:1px solid var(--dc-border)}
.dels-question-inbox{display:grid;gap:12px}.dels-question-card{background:#fff;border:1px solid var(--dc-border);border-radius:15px;padding:14px}.dels-question-card header{display:flex;justify-content:space-between;gap:12px}.dels-question-card header span{color:var(--dc-muted);font-size:11px}.dels-question-card h3{margin:3px 0}.dels-thread-messages p{display:grid;grid-template-columns:150px 1fr;gap:10px;background:#f7f9fb;padding:9px;border-radius:8px}.dels-question-status-actions{display:flex;gap:8px;margin-top:8px}.dels-question-status-actions button{border:0;background:transparent;color:var(--dc-blue-dark);font-weight:800;cursor:pointer}.dels-report-detail{margin-top:16px;display:grid;gap:12px}.dels-report-export{display:flex;gap:8px;justify-content:flex-end}

/* Página inicial e player do aluno */
.dels-course-player--home{display:block;max-width:1180px}.dels-course-home{width:100%;background:#fff;border:1px solid var(--dc-border);border-radius:22px;overflow:hidden;box-shadow:0 12px 35px rgba(16,43,85,.06)}.dels-course-hero-cover{height:300px;background-size:cover;background-position:center}.dels-course-hero{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:28px 34px}.dels-course-hero h1{font-size:clamp(30px,4vw,48px);margin:4px 0}.dels-course-hero p{color:var(--dc-muted);margin:0}.dels-course-overview-stats{display:grid;grid-template-columns:repeat(3,1fr);margin:0 34px 22px;border:1px solid var(--dc-border);border-radius:14px;overflow:hidden}.dels-course-overview-stats div{text-align:center;padding:14px;border-left:1px solid var(--dc-border)}.dels-course-overview-stats div:first-child{border-left:0}.dels-course-overview-stats b,.dels-course-overview-stats span{display:block}.dels-course-overview-stats b{font-size:20px}.dels-course-overview-stats span{font-size:10px;color:var(--dc-muted)}.dels-course-home-block,.dels-course-announcements,.dels-course-home-structure{margin:18px 34px;padding:20px;border:1px solid var(--dc-border);border-radius:15px}.dels-course-home-image{margin:18px 34px}.dels-course-home-image img{display:block;max-width:100%;height:auto;border-radius:14px}.dels-course-announcements article{border-top:1px solid #edf2f7;padding:10px 0}.dels-course-announcements article.is-pinned{background:#f3faff;padding:12px;border-radius:10px}.dels-course-home-structure details{border-top:1px solid #edf2f7;padding:12px 0}.dels-course-home-structure summary{font-weight:800;cursor:pointer}.dels-home-item{display:flex;gap:10px;padding:8px 12px}.dels-home-item span{width:70px;color:var(--dc-muted);font-size:10px}.dels-course-home-link{display:block;padding:10px;background:#f3f8fc;border-radius:9px;text-decoration:none!important;font-weight:800;color:var(--dc-navy)!important;margin-bottom:8px}.dels-course-outline-toggle{display:none}.dels-lesson-header.is-assessment{border-left:5px solid #8d62d9;padding-left:15px}.dels-course-main{max-width:900px}.dels-course-player{align-items:start}.dels-content-block{box-shadow:0 2px 10px rgba(16,43,85,.025)}

/* Player protegido DELS: não expor navegação nativa do YouTube */
.dels-video-protegido{position:relative;background:#050505;border-radius:13px;overflow:hidden}.dels-video-container,.dels-video-frame{position:relative;aspect-ratio:16/9;background:#000}.dels-video-protegido iframe,.dels-video-protegido video{display:block;width:100%!important;height:100%!important;border:0}.dels-video-overlay-play{position:absolute;inset:0;border:0;background:transparent;color:#fff;font-size:48px;cursor:pointer;display:grid;place-items:center;text-shadow:0 2px 10px #000}.dels-video-protegido.is-playing .dels-video-overlay-play{opacity:0;pointer-events:none}.dels-video-controles{display:flex;align-items:center;gap:8px;padding:9px;background:#0e1f36}.dels-video-controles button,.dels-video-controles select{border:1px solid rgba(255,255,255,.2);background:#173459;color:#fff;border-radius:8px;min-height:35px;padding:5px 9px}.dels-video-controles .dels-video-fullscreen{margin-left:auto}

/* Certificado interno */
.dels-certificate-paper{background-size:cover;background-position:center;min-height:520px;display:flex;flex-direction:column;align-items:center;justify-content:center}.dels-cert-signatures{display:flex;justify-content:center;gap:70px;width:100%;margin:24px 0}.dels-cert-signatures>div{min-width:180px;border-bottom:1px solid #333;padding-bottom:5px}.dels-cert-signatures img{display:block;max-width:160px;max-height:65px;margin:0 auto 4px}.dels-qr{width:150px;height:150px;margin:12px auto}.dels-qr svg{width:100%;height:100%;display:block}.dels-cert-actions{display:flex;gap:8px}

/* O menu expandido do login deve vencer QUALQUER stacking context do módulo */
.dels-menu-usuario{position:relative!important;z-index:2147483646!important;isolation:isolate!important}.dels-menu-usuario-dropdown{z-index:2147483647!important}.dels-courses-app,.dels-course-player,.dels-learning-modal{isolation:auto}.dels-courses-app{z-index:auto!important}

@media(max-width:850px){.dels-section-page-head{align-items:flex-start;flex-direction:column}.dels-module-quick-add{grid-template-columns:1fr}.dels-permission-grid,.dels-record-actions{grid-template-columns:1fr}.dels-course-hero{align-items:flex-start;flex-direction:column;padding:20px}.dels-course-hero-cover{height:190px}.dels-course-overview-stats{margin:0 16px 16px}.dels-course-home-block,.dels-course-announcements,.dels-course-home-structure,.dels-course-home-image{margin:12px 16px}.dels-course-outline-toggle{display:block;position:sticky;top:8px;z-index:20;margin:0 0 10px;border:0;background:var(--dc-navy);color:#fff;border-radius:10px;padding:9px 12px;font-weight:800}.dels-course-sidebar{display:none}.dels-course-sidebar.is-open{display:block}.dels-thread-messages p{grid-template-columns:1fr}.dels-learning-modal{padding:8px}.dels-learning-modal-card{width:100%;height:96vh}}

/* =========================================================
   DELS Cursos 2.1.0 — correções de integração e mobile
   ========================================================= */
.dels-mobile-nav-toggle{display:none;margin-left:auto;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;border-radius:10px;padding:8px 10px;font-weight:800;cursor:pointer}
.dels-courses-toast{position:fixed;right:18px;bottom:18px;max-width:min(420px,calc(100vw - 36px));padding:12px 15px;border-radius:12px;background:#102b55;color:#fff;box-shadow:0 18px 50px rgba(0,0,0,.24);z-index:2147483000;opacity:0;transform:translateY(12px);pointer-events:none;transition:.18s}.dels-courses-toast.is-visible{opacity:1;transform:none}.dels-courses-toast[data-kind="success"]{background:#257052}.dels-courses-toast[data-kind="warning"]{background:#8c5c08}.dels-courses-toast[data-kind="error"]{background:#9f3434}

/* Player: bloqueia navegação nativa do YouTube, mas mantém nossos controles clicáveis */
.dels-course-youtube-iframe{pointer-events:none!important}.dels-video-click-shield{position:absolute;inset:0;z-index:2;cursor:pointer;background:transparent}.dels-video-overlay-play{z-index:3}.dels-video-controles{position:relative;z-index:4;flex-wrap:wrap}.dels-video-controles .dels-video-rewind,.dels-video-controles .dels-video-forward{white-space:nowrap}.dels-video-protegido.is-playing .dels-video-click-shield{display:block}.dels-video-protegido.is-playing .dels-video-overlay-play{opacity:0;pointer-events:none}.dels-video-protegido:not(.is-playing) .dels-video-overlay-play{opacity:1}.dels-video-protegido .dels-video-container{overflow:hidden}

/* Atividade por link */
.dels-external-link-config{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:14px;border:1px solid #dce5ef;border-radius:13px;background:#f8fbfe}.dels-external-link-config[hidden]{display:none!important}.dels-external-link-config>label:first-child{grid-column:1/-1}.dels-activity-brief-text{margin:10px 0 14px;padding:14px;border-radius:12px;background:#f6f9fc}.dels-activity-brief-image{display:block;max-width:100%;height:auto;border-radius:12px;margin:12px 0}.dels-activity-form input[type="url"]{min-height:44px;border:1px solid #cbd8e5;border-radius:10px;padding:9px 11px}

/* Editor do Núcleo realmente incorporado */
.dels-learning-embedded{margin:16px 0;border:1px solid #bfe1f5;border-radius:15px;background:#f8fcff;overflow:visible}.dels-learning-embedded-head{padding:14px 16px;border-bottom:1px solid #d9edf9}.dels-learning-embedded-head b{font-size:16px}.dels-learning-embedded-head p{margin:3px 0 0;color:var(--dc-muted);font-size:12px}.dels-learning-inline-editor{padding:12px;overflow:visible}.dels-learning-inline-editor .dels-la-editor-card{margin:0!important;max-width:none!important}.dels-learning-save-state{display:inline-block;margin-left:10px;color:var(--dc-muted);font-size:12px}.dels-learning-modal{display:none!important}

/* Links da página inicial do curso */
.dels-home-item{align-items:center;border-radius:10px}.dels-home-item:hover{background:#f6faff}.dels-home-item a,.dels-home-item button{flex:1;text-align:left;text-decoration:none!important;color:var(--dc-text)!important;background:transparent;border:0;padding:7px 9px;border-radius:8px;cursor:pointer}.dels-home-item.is-locked{opacity:.72}.dels-home-item.is-locked button{cursor:not-allowed}.dels-home-item a:hover{background:#eaf6ff}.dels-question-badge{display:inline-block;margin-top:6px;padding:3px 8px;border-radius:999px;background:#fff2d5;color:#875900;font-style:normal;font-size:10px;font-weight:800}

/* Mídia */
[data-media-preview]{min-height:58px;border-radius:10px;background-size:cover;background-position:center}.dels-inline-image-preview img,[data-media-preview] img{display:block;max-width:100%;max-height:180px;border-radius:10px;object-fit:contain}

/* Página singular do curso: remover metadados/data e moldura editorial do tema */
.dels-course-student-page .entry-header,.dels-course-student-page .entry-meta,.dels-course-student-page .post-meta,.dels-course-student-page .posted-on,.dels-course-student-page .entry-date,.dels-course-student-page .post-date,.dels-course-student-page .wp-block-post-date,.dels-course-student-page .entry-footer{display:none!important}.dels-course-student-page .entry-content{margin-top:0!important}.dels-course-student-page .dels-course-player{margin-top:18px}

/* O dropdown do usuário sempre vence o módulo */
body.dels-user-menu-open .dels-courses-app,body.dels-user-menu-open .dels-course-player,body.dels-user-menu-open .dels-course-outline-toggle,body.dels-user-menu-open .dels-user-results,body.dels-user-menu-open .dels-courses-toast{z-index:0!important}.dels-menu-usuario,.dels-menu-usuario *{isolation:auto!important}.dels-menu-usuario{z-index:2147483646!important}.dels-menu-usuario-dropdown{z-index:2147483647!important}

@media(max-width:850px){
 .dels-courses-shell{padding:0 10px!important;margin:16px auto!important}.dels-courses-app{margin:16px 8px!important;border-radius:18px!important;overflow:visible!important;background:#f5f8fc!important;box-shadow:0 10px 30px rgba(16,43,85,.08)!important}
 .dels-app-sidebar{border-radius:18px 18px 0 0;padding:12px!important;gap:8px!important}.dels-app-brand{padding:2px!important;display:flex!important}.dels-app-brand>div{min-width:0}.dels-app-brand strong{font-size:15px}.dels-app-brand small{font-size:10px}.dels-mobile-nav-toggle{display:inline-flex!important;align-items:center;justify-content:center}
 .dels-app-nav{display:none!important;overflow:visible!important;grid-template-columns:1fr 1fr;gap:6px;padding:7px 0 2px}.dels-app-nav.is-open{display:grid!important}.dels-app-nav a{min-width:0!important;width:100%!important;padding:9px 10px!important;font-size:12px!important;white-space:normal!important;line-height:1.2!important}.dels-app-nav .dels-ui-icon{font-size:15px!important}.dels-app-main{border:1px solid #d9e4ef;border-top:0;border-radius:0 0 18px 18px;overflow:hidden}.dels-app-topbar{min-height:auto!important;padding:14px!important;align-items:flex-start}.dels-app-topbar h1{font-size:24px!important}.dels-app-top-actions{flex-shrink:0}.dels-app-content{padding:12px!important}.dels-front-notice{margin:0 12px!important}
 .dels-workspace-hero{padding:16px!important;display:grid!important}.dels-workspace-hero h2{font-size:24px!important}.dels-workspace-grid{grid-template-columns:1fr!important}.dels-metrics{grid-template-columns:1fr 1fr!important}
 .dels-course-workspace,.dels-version-workspace,.dels-structure-workspace,.dels-focus-workspace{display:block!important;grid-template-columns:1fr!important}.dels-workspace-pane,.dels-editor-card{min-width:0!important;width:100%!important}.dels-workspace-tabs{overflow-x:auto!important;display:flex!important;white-space:nowrap!important;-webkit-overflow-scrolling:touch}.dels-workspace-tabs a{flex:0 0 auto!important}.dels-item-editor-head,.dels-section-page-head,.dels-library-head{align-items:flex-start!important;flex-direction:column!important}.dels-item-head-actions,.dels-workspace-actions{width:100%;display:flex;flex-wrap:wrap}.dels-item-head-actions form{flex:1}.dels-item-head-actions button{width:100%}
 .dels-form-grid,.dels-form-comfort,.dels-permission-grid,.dels-record-actions,.dels-external-link-config{grid-template-columns:1fr!important}.dels-form-grid .span-2,.dels-form-comfort .span-2,.dels-external-link-config>label:first-child{grid-column:1!important}.dels-block-toolbar{grid-template-columns:repeat(3,minmax(0,1fr))!important}.dels-block-add-btn{min-width:0!important;padding:10px 4px!important}.dels-block-add-btn span{font-size:10px!important}.dels-block-card-main{gap:7px!important}.dels-block-summary{min-width:0}.dels-block-summary b{overflow-wrap:anywhere}
 .dels-class-cards,.dels-course-library-grid,.dels-report-grid{grid-template-columns:1fr!important}.dels-class-card{align-items:flex-start}.dels-class-card-stats{white-space:normal}.dels-responsive-table{overflow-x:auto!important;-webkit-overflow-scrolling:touch}.dels-responsive-table table{min-width:680px}
 .dels-learning-inline-editor{padding:6px!important}.dels-learning-inline-editor .dels-la-editor-card{border-radius:12px!important}.dels-learning-inline-editor .dels-la-form-grid,.dels-learning-inline-editor .dels-la-grid{grid-template-columns:1fr!important}.dels-learning-inline-editor input,.dels-learning-inline-editor textarea,.dels-learning-inline-editor select{max-width:100%!important}
 .dels-course-player{padding:0 10px!important;margin:12px auto 28px!important}.dels-course-player--home{padding:0 10px!important}.dels-course-home{border-radius:16px}.dels-course-hero-cover{height:170px!important}.dels-course-hero{padding:16px!important;gap:14px!important}.dels-course-hero h1{font-size:30px!important}.dels-course-hero-actions{display:grid;width:100%;gap:8px}.dels-course-hero-actions .dels-courses-btn{width:100%;justify-content:center;text-align:center}.dels-course-overview-stats{grid-template-columns:1fr 1fr 1fr!important;margin:0 12px 12px!important}.dels-course-overview-stats div{padding:10px 5px!important}.dels-course-overview-stats b{font-size:16px!important}.dels-course-home-block,.dels-course-announcements,.dels-course-home-structure,.dels-course-home-image{margin:10px 12px!important;padding:14px!important}.dels-home-item{padding:6px 3px!important}.dels-home-item span{width:58px!important}.dels-course-main{max-width:none!important}.dels-lesson-header h1{font-size:28px!important}.dels-content-block,.dels-lesson-notice,.dels-questions{padding:14px!important;border-radius:13px!important}.dels-course-outline-toggle{top:6px!important;z-index:30!important}.dels-course-sidebar{border-radius:13px!important;margin-bottom:12px!important}.dels-video-controles{gap:5px!important;padding:7px!important}.dels-video-controles button,.dels-video-controles select{min-height:34px!important;padding:5px 7px!important;font-size:11px!important}.dels-video-controles .dels-video-fullscreen{margin-left:0!important}.dels-video-overlay-play{font-size:42px!important}
}
@media(max-width:480px){
 .dels-app-nav{grid-template-columns:1fr!important}.dels-metrics{grid-template-columns:1fr 1fr!important}.dels-course-overview-stats{grid-template-columns:1fr!important}.dels-course-overview-stats div{border-left:0!important;border-top:1px solid var(--dc-border)}.dels-course-overview-stats div:first-child{border-top:0}.dels-block-toolbar{grid-template-columns:repeat(2,minmax(0,1fr))!important}.dels-video-controles{display:grid!important;grid-template-columns:1fr 1.2fr 1fr}.dels-video-controles .dels-video-velocidade{grid-column:1/2}.dels-video-controles .dels-video-fullscreen{grid-column:2/4}.dels-class-card{display:grid!important}.dels-class-card-stats{text-align:left!important}.dels-app-topbar{gap:8px}.dels-app-topbar .dels-icon-btn span:not(.dels-ui-icon){display:none!important}
}
.dels-item-link.is-locked{pointer-events:auto!important;cursor:not-allowed!important}.dels-locked-item{pointer-events:auto!important}

/* =========================================================
   v2.2 — Player nativo do YouTube, área do aluno e certificados
   ========================================================= */
.dels-course-youtube-iframe{pointer-events:auto!important}
.dels-youtube-native-frame{position:relative!important;aspect-ratio:16/9!important;width:100%!important;background:#000!important;overflow:hidden!important;border-radius:12px!important}
.dels-youtube-native-frame iframe{position:absolute!important;inset:0!important;width:100%!important;height:100%!important;border:0!important;display:block!important;pointer-events:auto!important}
.dels-youtube-top-guard{position:absolute!important;z-index:8!important;top:0!important;left:0!important;right:0!important;height:58px!important;background:transparent!important;pointer-events:auto!important;cursor:default!important;-webkit-user-select:none!important;user-select:none!important}
.dels-video-click-shield,.dels-video-overlay-play,.dels-video-controles{display:none!important}
.dels-youtube-native{position:relative!important;background:#000!important;border-radius:12px!important;overflow:hidden!important}

.dels-student-course-tabs{display:flex;gap:7px;align-items:center;grid-column:1/-1;width:100%;padding:4px;margin:0 0 16px;border:1px solid var(--dc-border,#dce6ef);border-radius:13px;background:#f6f9fc;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
.dels-student-course-tabs a{flex:0 0 auto;padding:9px 14px;border-radius:9px;text-decoration:none!important;color:var(--dc-text,#12213a)!important;font-size:13px;font-weight:750;white-space:nowrap}
.dels-student-course-tabs a:hover{background:#eaf4fd}.dels-student-course-tabs a.is-active{background:#103566;color:#fff!important}
.dels-student-section-page{width:100%;min-width:0}.dels-student-section-head{margin:6px 0 18px}.dels-student-section-head h1{margin:2px 0 5px;font-size:30px;line-height:1.1}.dels-student-section-head p{margin:0;color:var(--dc-muted,#637185)}
.dels-my-activities-list{display:grid;gap:16px}.dels-my-activity-card{border:1px solid var(--dc-border,#dce6ef);border-radius:16px;background:#fff;padding:18px;box-shadow:0 5px 18px rgba(12,38,70,.04)}.dels-my-activity-card.needs-redo{border-color:#e9c566;background:#fffdf7}.dels-my-activity-card>header{display:flex;justify-content:space-between;gap:14px;align-items:flex-start}.dels-my-activity-card>header span:first-child{font-size:11px;color:var(--dc-muted,#637185)}.dels-my-activity-card h2{margin:4px 0 0;font-size:20px}.dels-activity-result-grid,.dels-certificate-eligibility,.dels-certificate-request-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin:15px 0;background:var(--dc-border,#dce6ef);border:1px solid var(--dc-border,#dce6ef);border-radius:12px;overflow:hidden}.dels-activity-result-grid>div,.dels-certificate-eligibility>div,.dels-certificate-request-stats>div{background:#f8fafc;padding:12px;display:grid;gap:3px}.dels-activity-result-grid span,.dels-certificate-eligibility span,.dels-certificate-request-stats span{font-size:11px;color:var(--dc-muted,#637185)}.dels-activity-result-grid b,.dels-certificate-eligibility b,.dels-certificate-request-stats b{font-size:16px}.dels-student-submission,.dels-teacher-feedback,.dels-redo-area{margin-top:14px;padding:14px;border-radius:12px;background:#f7f9fc;border:1px solid #e1e8f0}.dels-teacher-feedback h3,.dels-redo-area h3{margin:0 0 8px}.dels-redo-area{background:#fff8e9;border-color:#edd49a}.dels-attempt-history{margin-top:14px;border-top:1px solid #e4eaf0;padding-top:12px}.dels-attempt-history summary{cursor:pointer;font-weight:700}.dels-attempt-row{display:grid;grid-template-columns:auto auto 1fr;gap:8px 14px;align-items:center;padding:10px 0;border-bottom:1px solid #edf1f5}.dels-attempt-row small{grid-column:1/-1;color:#59687b}.dels-feedback-video{margin-top:12px;max-width:720px}

.dels-student-certificate-card{border:1px solid var(--dc-border,#dce6ef);border-radius:16px;background:#fff;padding:20px}.dels-cert-state{padding:16px;border-radius:13px;background:#f7f9fc}.dels-cert-state h2{margin:0 0 6px}.dels-cert-state.is-pending{background:#fff8e8;border:1px solid #f0d79b}.dels-cert-state.is-approved{background:#effaf4;border:1px solid #b8e3cb}.dels-cert-state.is-rejected{background:#fff3f3;border:1px solid #efc2c2}

.dels-certificate-request-list{display:grid;gap:16px}.dels-certificate-request-card{padding:18px;border:1px solid var(--dc-border,#dce6ef);border-radius:16px;background:#fff}.dels-certificate-request-card>header{display:flex;justify-content:space-between;gap:14px;align-items:flex-start}.dels-certificate-request-card>header span:first-child{font-size:11px;color:var(--dc-muted,#637185)}.dels-certificate-request-card h3{margin:3px 0 0;font-size:20px}.dels-certificate-request-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}.dels-certificate-decision-form{padding:13px;border:1px solid #e0e8ef;border-radius:12px;background:#f9fbfd}.dels-certificate-decision-form label{display:grid;gap:6px;font-size:12px;font-weight:700}.dels-certificate-decision-form textarea{width:100%;border:1px solid #cad7e4;border-radius:9px;padding:8px;margin-bottom:9px;box-sizing:border-box}.dels-certificate-eligibility-note{padding:11px 13px;border-radius:10px;background:#fff6df;color:#74520a}.dels-certificate-student-message,.dels-certificate-reviewer-note{padding:10px 12px;background:#f7f9fc;border-radius:10px}.dels-certificate-issued-row{display:flex;gap:10px;align-items:center;justify-content:space-between;margin-top:12px}.dels-status-badge.is-pending{background:#fff2cf;color:#775700}.dels-status-badge.is-approved{background:#e4f7ec;color:#15643b}.dels-status-badge.is-rejected{background:#fde9e9;color:#9a2f2f}

/* O menu do usuário deve ficar acima de qualquer player nativo. */
body.dels-user-menu-open .dels-youtube-native-frame,body.dels-user-menu-open .dels-course-protected-video{z-index:0!important}.dels-menu-usuario{z-index:2147483646!important}.dels-menu-usuario-dropdown{z-index:2147483647!important}

@media(max-width:850px){
 .dels-youtube-top-guard{height:48px!important}
 .dels-student-course-tabs{margin-bottom:12px;padding:3px}.dels-student-course-tabs a{padding:8px 11px;font-size:12px}
 .dels-student-section-head h1{font-size:25px}
 .dels-my-activity-card,.dels-student-certificate-card,.dels-certificate-request-card{padding:14px}
 .dels-my-activity-card>header,.dels-certificate-request-card>header{display:grid}
 .dels-activity-result-grid,.dels-certificate-eligibility,.dels-certificate-request-stats{grid-template-columns:1fr}
 .dels-attempt-row{grid-template-columns:1fr 1fr}.dels-certificate-request-actions{grid-template-columns:1fr}.dels-certificate-issued-row{align-items:flex-start;flex-direction:column}
}
.dels-youtube-brand-guard{position:absolute!important;z-index:8!important;right:43px!important;bottom:0!important;width:62px!important;height:40px!important;background:transparent!important;pointer-events:auto!important;cursor:default!important;-webkit-user-select:none!important;user-select:none!important}
@media(max-width:520px){.dels-youtube-brand-guard{right:40px!important;width:54px!important;height:36px!important}}