.teacher-topbar{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:20px 32px;background:white;border-bottom:1px solid #deedfa}.teacher-brand{display:flex;align-items:center;gap:10px;font-size:18px;color:var(--blue);font-weight:bold;text-decoration:none}.teacher-topbar>div{font-size:12px;display:flex;align-items:center;gap:6px}.teacher-workspace{max-width:1200px;margin:auto;padding:36px 32px 60px}.teacher-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.teacher-heading h1{font-size:34px;letter-spacing:-.03em;margin:0;line-height:1.2}.teacher-heading .eyebrow{margin-bottom:10px}.teacher-heading>a{text-decoration:none;padding:12px 18px;border-radius:7px}.teacher-view #main-content{background:#f5faff}.teacher-intro{font-size:15px;color:var(--muted);margin-bottom:30px}.teacher-empty{text-align:center;background:#fff;border:1px solid #dcecf8;border-radius:14px;padding:60px 24px;margin-top:28px}.empty-icon{display:grid;place-items:center;margin:0 auto 22px;background:var(--blue-soft);color:var(--blue);width:68px;height:68px;font-size:28px;border-radius:18px}.teacher-empty h2{font-size:24px;margin-bottom:12px}.teacher-empty p{color:var(--muted);line-height:1.7;margin-bottom:26px}.teacher-empty a{display:inline-block;text-decoration:none;padding:12px 20px;border-radius:7px}.task-list-toolbar{display:flex;align-items:center;gap:12px;margin-bottom:20px}.task-list-toolbar input{flex:1;max-width:380px}.task-list-toolbar>span{margin-left:auto;color:var(--muted)}.teacher-task-list{display:grid;gap:12px}.teacher-task-row{display:flex;gap:18px;align-items:center;background:#fff;border:1px solid #dcecf8;border-radius:12px;padding:22px}.task-row-icon{display:grid;place-items:center;flex-shrink:0;width:44px;height:50px;border-radius:9px;background:var(--blue-soft);color:var(--blue);font-size:21px}.task-row-copy{flex:1;min-width:0;overflow-wrap:anywhere}.task-row-copy h2{font-size:18px;line-height:1.4;margin:8px 0}.task-row-copy h2 a{text-decoration:none}.task-row-copy h2 a:hover{text-decoration:underline}.task-row-copy p{color:var(--muted);margin:0;line-height:1.5}.task-state{font-size:11px;line-height:1;display:inline-block;padding:5px 8px;border-radius:4px;font-weight:bold}.task-state.published{background:#e6f4ff;color:#0056a7}.task-state.draft{background:#edf6ff;color:#2964a4}.task-row-actions{display:flex;align-items:center;gap:12px}.task-row-actions a{text-decoration:none;white-space:nowrap}.task-view-link{color:var(--blue);font-size:12px}.teacher-editor{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:24px;align-items:start}.editor-main{display:grid;gap:22px;min-width:0}.teacher-form-card{background:#fff;border:1px solid #dcecf8;border-radius:12px;padding:26px;min-width:0}.form-section-title{display:flex;align-items:start;gap:12px;margin-bottom:26px}.form-section-title>span{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#eaf5ff;color:var(--blue);font-weight:bold;flex-shrink:0}.form-section-title h2{font-size:19px;margin:3px 0 6px}.form-section-title p{color:var(--muted);margin:0;font-size:13px;line-height:1.4}.teacher-form-card label{display:block;font-weight:bold;margin-bottom:8px}.teacher-form-card>input,.teacher-form-card>textarea{display:block;width:100%;margin-bottom:22px;padding:12px!important;border-radius:7px!important;line-height:1.6}.teacher-form-card textarea{min-height:210px}.placement-fields{display:grid;grid-template-columns:minmax(0,1fr) 130px;gap:16px}.placement-fields select{width:100%;height:46px;padding:10px}.placement-fields select:disabled{background:#f6faff;color:var(--muted)}.publish-card{position:sticky;top:24px;background:#fff;border:1px solid #dcecf8;border-radius:12px;padding:24px}.publish-card h2{font-size:22px;line-height:1.3;margin-bottom:14px}.publish-card>p{line-height:1.7;overflow-wrap:anywhere}.publish-note{display:flex;align-items:start;gap:10px;padding:15px 0;margin-bottom:15px;border-top:1px solid #deedfa;color:var(--muted);font-size:12px;line-height:1.7}.publish-note i{margin-top:4px;color:var(--blue)}.publish-card>button{display:block;width:100%;margin:10px 0;border-radius:6px;padding:12px;font-size:13px}.publish-card .primary-button{font-weight:bold}.publish-card button i{margin-right:4px}.publish-card .task-state{margin-top:15px}.text-button{background:none;color:var(--blue);padding:9px 0}.text-button:hover{text-decoration:underline}.task-extras{border-top:1px solid #deedfa;padding-top:18px}.task-extras summary{font-weight:bold;color:var(--blue)}.task-extras[open] summary{margin-bottom:20px}.task-extras>select{margin-bottom:18px;width:100%}.resource-row{display:grid;grid-template-columns:1fr 1fr 28px;gap:8px;align-items:end;margin-bottom:12px}.resource-row input{width:100%;font-weight:normal}.resource-row label{font-size:12px;margin:0}.resource-row button{margin-bottom:6px}.course-picker-trigger{display:flex;align-items:center;justify-content:space-between;gap:10px;background:white;border:1px solid #8bb8e4;border-radius:6px;height:46px;width:100%;padding:10px;text-align:left}.course-picker-trigger>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.course-picker-trigger span i{color:var(--blue);margin-right:5px}.course-picker-trigger>.fas{font-size:10px;color:var(--blue)}#course-picker{position:relative;min-width:0}.course-picker-popup{position:absolute;top:calc(100% + 6px);left:0;width:max(100%,320px);max-width:min(480px,75vw);z-index:30;background:white;border:1px solid var(--blue-border);box-shadow:0 10px 25px #005eb820;border-radius:9px;padding:9px}.course-picker-popup>input{width:100%;padding:10px!important;margin-bottom:8px}.course-picker-popup [role=listbox]{max-height:270px;overflow:auto}.course-picker-popup [role=option]{display:flex;align-items:center;gap:10px;width:100%;padding:10px;background:#fff;color:var(--ink);text-align:left;border-radius:5px}.course-picker-popup [role=option]:is(:hover,:focus-visible,[aria-selected=true]){background:var(--blue-soft)}.picker-symbol{color:var(--blue);width:28px;flex-shrink:0;text-align:center}.course-picker-popup strong{display:block;font-weight:normal;line-height:1.4}.course-picker-popup small{display:block;color:var(--muted);font-size:10px;margin-top:2px}.course-picker-popup [role=option]>.fa-check{margin-left:auto;color:var(--blue)}.picker-empty{padding:12px;color:var(--muted)}.task-preview{width:700px}.preview-placement{color:var(--muted);font-size:12px}.task-preview h2{margin-top:20px;font-size:26px}.task-preview .task-body{line-height:1.8;overflow-wrap:anywhere}.dialog-actions{display:flex;justify-content:flex-end;gap:10px}.danger-button{background:#0964c5;color:white;padding:9px 14px;border-radius:4px}.course-author-actions{margin:18px 0}.course-author-actions a{display:inline-block;text-decoration:none}
@media(max-width:1050px){.teacher-editor{grid-template-columns:minmax(0,1fr) 240px;gap:18px}.teacher-workspace{padding:28px 22px}.teacher-form-card{padding:20px}.task-row-actions{flex-wrap:wrap;max-width:140px}.task-view-link{width:100%}}
@media(max-width:758px){.teacher-topbar{padding:20px 16px 20px 52px;min-height:72px}.teacher-topbar>div{max-width:48%;justify-content:end;flex-wrap:wrap;font-size:10px}.teacher-brand{font-size:15px}.teacher-workspace{padding:26px 16px}.teacher-heading{align-items:start}.teacher-heading h1{font-size:28px}.teacher-heading .eyebrow{font-size:9px}.teacher-heading>a{font-size:12px;padding:10px;white-space:nowrap}.teacher-editor{grid-template-columns:minmax(0,1fr)}.publish-card{position:static}.placement-fields{grid-template-columns:minmax(0,1fr)}.course-picker-popup{max-width:100%;width:100%}.teacher-task-row{padding:16px;gap:12px;flex-wrap:wrap}.task-row-actions{max-width:none;width:100%;justify-content:flex-end;border-top:1px solid #deedfa;padding-top:12px}.task-view-link{width:auto;margin-right:auto}.task-list-toolbar{flex-wrap:wrap;gap:8px}.task-list-toolbar input{max-width:none;min-width:0}.task-list-toolbar>label{width:100%}.teacher-empty{padding:40px 20px}.resource-row{grid-template-columns:minmax(0,1fr) 28px}.resource-row label{grid-column:1}.resource-row button{grid-column:2;grid-row:2}.publish-card>button{padding:14px}}
.person-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0;border-bottom:1px solid #dce9f7}.person-row strong,.person-row small{display:block;overflow-wrap:anywhere}.person-row small{color:#2964a4;margin-top:5px}.person-row label{min-width:135px;font-size:12px}.invitation-result{padding:16px;margin-top:12px;border:1px solid #bed6f3;border-radius:12px;background:#f3f8ff;overflow-wrap:anywhere}.invitation-result p{margin:8px 0}.invitation-result input{font-size:12px}.invitation-result button{margin-top:8px}#invite-results h3{margin-top:24px}#people-count{font-size:14px;color:#526d8e}#people-list{max-height:65vh;overflow:auto}
.teacher-nav{display:flex;gap:8px;margin-bottom:28px}.teacher-nav a{padding:9px 12px;border-radius:7px;text-decoration:none;background:#fff;border:1px solid #dcecf8;color:var(--blue)}.teacher-heading-actions{display:flex;gap:10px;flex-wrap:wrap}.teacher-heading-actions a{text-decoration:none;padding:11px 16px;border-radius:7px}.people-workspace{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:24px;align-items:start}.people-workspace input,.people-workspace textarea{width:100%;margin-bottom:16px}.people-workspace p{line-height:1.65}.people-workspace .placement-fields{margin-bottom:20px}.person-copy{min-width:0;flex:1}.person-row select{width:100%}.person-row>label{max-width:150px;margin:0}.mail-connection{padding:12px;background:#edf6ff;border-radius:8px;color:#285b89;font-size:12px}.recipient-review{max-height:250px;overflow:auto;padding-left:20px;line-height:1.9;overflow-wrap:anywhere}.task-list-toolbar{flex-wrap:wrap}.teacher-heading-actions .primary-button{font-size:14px}
@media(max-width:758px){.teacher-heading{flex-wrap:wrap}.teacher-heading-actions{width:100%}.people-workspace{grid-template-columns:minmax(0,1fr)}.person-row{flex-wrap:wrap}.person-copy{min-width:160px}.teacher-nav{flex-wrap:wrap}.sidebar:not(.open):not(.pinned):not(:focus-within){visibility:hidden;transition:none}}
.instruction-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.instruction-heading label{margin:0}.instruction-heading button{white-space:nowrap;font-size:12px}.task-body a{text-decoration:underline;color:var(--blue);overflow-wrap:anywhere}
.managed-courses{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px;margin-top:22px}.managed-course{display:flex;align-items:center;gap:15px;background:white;border:1px solid #dcecf8;padding:18px;border-radius:10px;text-decoration:none}.managed-course>img{width:60px;height:60px;object-fit:cover;border-radius:8px}.managed-course>i{font-size:26px;color:var(--blue)}.managed-course>div{flex:1;min-width:0}.managed-course strong,.managed-course small,.managed-step small{display:block;overflow-wrap:anywhere}.managed-course small,.managed-step small{color:var(--muted);margin-top:6px}.managed-course>span{font-size:11px;color:var(--blue)}.managed-step{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid #dcecf8}.managed-step>div{min-width:0}.managed-step>div:last-child{display:flex;flex-shrink:0}.managed-block-title{font-size:16px;margin:22px 0 8px}.course-image-editor,.course-delete-zone{border-top:1px solid #dcecf8;margin-top:26px;padding-top:24px}.course-image-editor img{width:100%;max-height:200px;object-fit:cover;border-radius:8px;margin-bottom:16px}.remove-course-task{display:block;margin:10px 0}
.course-author-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.course-author-actions a{padding:9px 13px}
.teacher-editor .placement-fields{grid-template-columns:minmax(0,1fr) minmax(220px,.8fr)}.step-picker-actions{display:flex;gap:8px;align-items:center}.step-picker-actions select{flex:1;min-width:0}.step-picker-actions button{white-space:nowrap;font-size:12px;min-height:46px;padding:8px 10px}@media(max-width:758px){.teacher-editor .placement-fields{grid-template-columns:minmax(0,1fr)}}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip-path:inset(50%);white-space:nowrap;border:0!important}.upload-control{display:flex;align-items:center;gap:14px;padding:18px;border:1px dashed #8cbee9;background:#f4f9ff;border-radius:10px;margin:10px 0 14px}.upload-trigger{flex-shrink:0;min-height:44px;font-weight:bold;color:var(--blue)}#chosen-image-name{overflow-wrap:anywhere;color:var(--muted);font-size:12px}.upload-control:focus-within{outline:2px solid var(--blue);outline-offset:2px}.course-search-field{display:flex;align-items:center;gap:10px;border:1px solid var(--blue-border);border-radius:9px;padding:0 12px;background:#fff}.course-search-field>i{color:var(--blue)}.course-search-field input{width:100%;min-width:0;border:0!important;margin:0!important;background:transparent!important;padding:13px 0!important;outline:none}.course-search-field:focus-within{outline:2px solid var(--blue);outline-offset:2px}.picker-search-label{font-size:12px;margin:3px 2px 8px!important}.picker-results{font-size:11px;color:var(--muted);margin:12px 4px 5px}.course-picker-trigger{border-color:var(--blue-border);color:var(--ink);height:auto;min-height:46px;border-radius:9px;padding:12px}.course-picker-trigger:hover{border-color:var(--blue);background:#f7fbff}.course-picker-popup{padding:14px;border-radius:12px}.course-picker-popup [role=option]{padding:12px 10px;border-radius:8px}.course-picker-popup [role=option] strong{font-weight:bold}.course-picker-popup small{font-size:11px}.course-search-field:has(#manage-course-search){max-width:520px}

.schedule-week-controls{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:20px}.schedule-week-controls strong{font-size:17px}.schedule-date{display:block;font-size:11px;font-weight:normal;color:var(--muted);margin-top:6px}

.schedule-scroll{max-width:100%;overflow:auto;background:#fff;border:1px solid #cce1f5;border-radius:12px;padding-bottom:12px;scrollbar-color:#8bb8e4 #f4f9ff}
.schedule-scroll:focus-visible{outline:3px solid #1876ce;outline-offset:3px}
.weekly-schedule{display:grid;grid-template-columns:58px repeat(var(--schedule-days),minmax(125px,1fr));min-width:calc(58px + var(--schedule-days)*125px)}
.schedule-column-heading{height:66px;box-sizing:border-box;margin:0;display:flex;flex-direction:column;justify-content:center;padding:10px;text-align:center;background:#edf6ff;color:var(--blue);font-size:13px;font-weight:700;border-bottom:1px solid #b9d8f3}
.schedule-day{min-width:0;border-left:1px solid #cce1f5}
.schedule-day-track,.schedule-time-track{position:relative;height:var(--schedule-height)}
.schedule-day-track{background:repeating-linear-gradient(to bottom,transparent 0,transparent 47px,#e1edf8 47px,#e1edf8 48px),repeating-linear-gradient(to bottom,#fff 0,#fff 95px,#bed8ef 95px,#bed8ef 96px)}
.schedule-time-column{position:sticky;left:0;z-index:2;background:#fff;border-right:1px solid #cce1f5}
.schedule-time-label{position:absolute;left:0;right:0;text-align:center;transform:translateY(-50%);font-size:10px;font-variant-numeric:tabular-nums;color:#526c86;background:white}
.schedule-time-label:first-child{transform:none}
.schedule-lesson{position:absolute;box-sizing:border-box;display:block;text-align:left;background:#e8f3ff;border:1px solid #b6d7f7;border-left:3px solid #1473c9;border-radius:6px;padding:5px 7px;margin:0;color:var(--ink);overflow:auto;min-height:0;scrollbar-width:thin}
button.schedule-lesson:hover{background:#d9ebff;border-color:#1473c9;box-shadow:0 2px 6px #075cb31a}
.schedule-lesson:focus-visible{outline:3px solid #075cb3;outline-offset:1px;z-index:1}
.schedule-lesson strong,.schedule-lesson small,.schedule-lesson span{display:block;overflow-wrap:anywhere;line-height:1.35}
.schedule-lesson strong{margin:3px 0;font-size:12px}.schedule-lesson small{margin:2px 0;color:#456382;font-size:11px}.schedule-lesson span{font-size:10px;color:#075cb3;font-variant-numeric:tabular-nums}.schedule-lesson .schedule-edit-label{margin-top:5px;font-size:9px}
.schedule-empty{padding:14px;background:#eaf5ff;border-radius:10px;line-height:1.7}.schedule-times{display:grid;grid-template-columns:1fr 1fr;gap:14px}