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img{width:164px;max-width:36vw;height:auto;display:block}.language-switch{border:1px solid var(--border);background:var(--card);border-radius:999px;flex:none;gap:2px;padding:3px;display:inline-flex;box-shadow:0 3px 10px #0000000f}.language-switch button{min-width:38px;height:28px;color:var(--muted-foreground);font-family:"Noto Sans Variable",var(--font-sans);cursor:pointer;background:0 0;border:0;border-radius:999px;padding:0 9px;font-size:12px;font-weight:800;line-height:1;transition:background-color .16s,color .16s,box-shadow .16s}.language-switch button[aria-pressed=true]{background:var(--primary);color:var(--primary-foreground);box-shadow:0 2px 7px var(--primary)}@supports (color:color-mix(in lab,red,red)){.language-switch button[aria-pressed=true]{box-shadow:0 2px 7px color-mix(in oklch,var(--primary) 26%,transparent)}}.language-switch button:focus-visible{outline:2px solid var(--ring);outline-offset:1px}.app-switcher strong{font-size:20px;line-height:1}.app-switcher 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.teacher-profile-copy>strong{max-width:210px;color:var(--foreground);text-overflow:ellipsis;white-space:nowrap;font-size:15px;font-weight:400;line-height:1.12;overflow:hidden}.teacher-class-trigger{max-width:220px;min-height:20px;color:var(--muted-foreground);font:inherit;cursor:pointer;background:0 0;border:0;align-items:center;gap:4px;padding:0;display:inline-flex}.app-switcher .teacher-class-trigger span{min-width:0;color:var(--muted-foreground);text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:400;overflow:hidden}.teacher-class-trigger svg{flex:none;width:15px;height:15px;transition:transform .16s}.teacher-profile-menu[data-open=true] .teacher-class-trigger svg{transform:rotate(180deg)}.workspace{padding:26px 18px 32px}h1,h2,h3,p{margin-top:0}h1{letter-spacing:0;margin-bottom:7px;font-size:clamp(38px,4vw,58px);line-height:.95}@media(max-width:760px){.app-frame{padding:12px}.workspace{padding:22px 16px 28px}.app-switcher{gap:14px;padding:12px 16px 0;display:grid}.app-brand-area{justify-self:start}.app-tabs{justify-self:center;position:static;transform:none}}.library-layout{grid-template-columns:300px minmax(0,1fr);align-items:start;gap:32px;display:grid}.library-filter-sidebar{border-right:1px solid var(--border);gap:16px;padding-top:2px;padding-right:32px;display:grid;position:sticky;top:80px}.library-filter-select-card{overflow:visible}.library-filter-select-stack{--assign-workflow-font-size:13px;gap:14px;padding:16px;display:grid;overflow:visible}.library-filter-select-stack .assign-multi-value{background:#ffffffb8;border-radius:14px;flex-wrap:wrap;height:auto;min-height:40px;padding:6px 8px;overflow:visible}.type-card-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.type-filter-card{border:1px solid 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0;border:0;place-items:center;font-weight:400;display:grid}.library-page-arrow{width:28px;height:28px;padding:0}.library-page-arrow:disabled{color:var(--foreground)}@supports (color:color-mix(in lab,red,red)){.library-page-arrow:disabled{color:color-mix(in oklch,var(--foreground) 24%,transparent)}}.library-page-arrow:disabled{cursor:not-allowed}.library-page-number{border:1px solid #0000;border-radius:9px;width:44px;height:44px;font-size:18px}.library-page-number[aria-current=page]{color:#169b92;border-color:#169b92}.library-page-gap{text-align:center;min-width:24px;color:var(--muted-foreground)}.library-page-arrow:focus-visible,.library-page-number:focus-visible{outline:3px solid var(--ring)}@supports (color:color-mix(in lab,red,red)){.library-page-arrow:focus-visible,.library-page-number:focus-visible{outline:3px solid color-mix(in oklch,var(--ring) 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img{-o-object-fit:contain;object-fit:contain;background:var(--card);border-radius:12px;width:100%;max-height:320px}.writing-detail-meta{flex-wrap:wrap;gap:8px;display:flex}.writing-detail-body{white-space:pre-wrap;color:var(--foreground);margin:0;font-size:14px;line-height:1.7}.writing-detail-loading,.writing-detail-error{color:var(--muted-foreground);margin:0;font-size:14px}.writing-detail-error{color:#dc2626}.reading-preview-dialog{border-radius:var(--radius-2xl);width:min(860px,100%);height:calc(100dvh - 48px);overflow:hidden}.reading-preview-content{flex:auto;gap:20px;min-height:0;display:grid;overflow:auto}.reading-preview-head{grid-template-columns:minmax(0,220px) minmax(0,1fr);align-items:start;gap:16px;display:grid}.reading-preview-head img{aspect-ratio:1;-o-object-fit:cover;object-fit:cover;background:var(--card);border-radius:14px;width:100%}.reading-preview-meta{flex-wrap:wrap;gap:8px;display:flex}.reading-preview-tabs{border-bottom:1px solid var(--border);padding:0 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li[data-correct=true]{color:#176337;background:#e9f8ee}.reading-preview-options li span{font-weight:800}.reading-preview-answer-badge{margin-left:auto}.media-preview-dialog{border-radius:var(--radius-2xl);width:min(860px,100%);height:min(680px,100vh - 48px);overflow:hidden}.media-preview-content{flex:auto;gap:20px;min-height:0;display:grid;overflow:auto}.media-preview-player-section{gap:16px;display:grid}.media-preview-meta{flex-wrap:wrap;gap:8px;display:flex}.media-preview-video{background:#000;border-radius:14px;width:100%;max-height:420px}.media-preview-audio{gap:14px;display:grid}.media-preview-audio img{-o-object-fit:contain;object-fit:contain;background:var(--card);border-radius:14px;width:100%;max-height:260px}.media-preview-audio audio{width:100%}.writing-create-dialog>[data-slot=card-header]{align-items:center;padding:22px 24px 8px}.writing-create-dialog [data-slot=card-title],.writing-create-dialog strong,.writing-create-dialog span,.writing-create-dialog 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svg{width:34px;height:34px}.assign-content-type-row[data-type=Writing]{color:#f97316}.assign-content-type-row[data-type=Writing][data-enabled=true]{background:#fff1e8}.assign-content-type-row[data-type=Podcast]{color:#2563eb}.assign-content-type-row[data-type=Podcast][data-enabled=true]{background:#eff6ff}.assign-content-type-row[data-type=Video]{color:#dc2626}.assign-content-type-row[data-type=Video][data-enabled=true]{background:#fef2f2}.assign-content-type-row[data-type=Reading]{color:#ec4899}.assign-content-type-row[data-type=Reading][data-enabled=true]{background:#fdf2f8}.assign-content-type-row[data-type="Reading Follow"]{color:#16a34a}.assign-content-type-row[data-type="Reading Follow"][data-enabled=true]{background:#f0fdf4}.assign-content-type-row>span{color:currentColor;max-width:100%;font-size:var(--assign-workflow-font-size);text-overflow:ellipsis;white-space:nowrap;font-weight:850;overflow:hidden}.assign-content-count{color:var(--foreground);grid-template-columns:28px minmax(22px,auto) 28px;justify-content:center;align-items:center;gap:5px;display:grid}.assign-content-count strong{min-width:22px;color:var(--foreground);text-align:center;font-size:var(--assign-workflow-font-size);font-weight:900}.assign-content-count [data-slot=button]{width:28px;min-width:28px;height:28px}.assign-filter-grid{grid-template-columns:minmax(0,1fr);gap:8px;display:grid}.assign-filter-grid label{align-content:start;gap:4px;display:grid}.assign-filter-grid label>span{color:var(--muted-foreground);font-size:var(--assign-workflow-font-size);font-weight:850}.assign-filter-grid [data-slot=input]{border:1px solid var(--border);background:var(--card);border-radius:12px;height:32px;box-shadow:0 2px 8px #0f172a0a}.assign-keyword-tags{border:1px solid var(--border);background:var(--card);cursor:text;border-radius:12px;flex-wrap:wrap;align-items:center;gap:6px;min-height:38px;padding:5px 8px;display:flex;box-shadow:0 2px 8px #0f172a0a}.assign-keyword-tags:focus-within{border-color:var(--primary)}@supports (color:color-mix(in lab,red,red)){.assign-keyword-tags:focus-within{border-color:color-mix(in oklch,var(--primary) 55%,var(--border))}}.assign-keyword-tags:focus-within{box-shadow:0 0 0 3px var(--primary)}@supports (color:color-mix(in lab,red,red)){.assign-keyword-tags:focus-within{box-shadow:0 0 0 3px color-mix(in oklch,var(--primary) 12%,transparent)}}.assign-keyword-tags>input{min-width:110px;color:var(--foreground);font:inherit;font-size:var(--assign-workflow-font-size);background:0 0;border:0;outline:0;flex:110px}.assign-keyword-tag{background:var(--secondary);height:26px;color:var(--secondary-foreground);border-radius:8px;align-items:center;gap:4px;padding:0 6px 0 10px;font-size:13px;font-weight:500;display:inline-flex}.assign-keyword-tag button{width:18px;height:18px;color:var(--muted-foreground);cursor:pointer;background:0 0;border:0;border-radius:50%;place-items:center;display:grid}.assign-keyword-tag button:hover{background:var(--foreground)}@supports (color:color-mix(in lab,red,red)){.assign-keyword-tag button:hover{background:color-mix(in oklch,var(--foreground) 10%,transparent)}}.assign-keyword-tag button:hover{color:var(--foreground)}.assign-keyword-tag svg{width:12px;height:12px}.assign-multi-select{align-content:start;gap:4px;min-width:0;display:grid;position:relative}.assign-multi-trigger{min-width:0;color:var(--foreground);font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;align-items:baseline;gap:5px;padding:0;display:flex}.assign-multi-trigger strong{font-size:var(--assign-workflow-font-size);font-weight:400}.assign-multi-trigger em{color:var(--muted-foreground);font-size:var(--assign-workflow-font-size);text-overflow:ellipsis;white-space:nowrap;font-style:normal;font-weight:750;overflow:hidden}.assign-required{color:var(--destructive);font-weight:900}.assign-multi-value{border:1px solid var(--border);cursor:pointer;scrollbar-width:thin;background:#ffffffad;border-radius:12px;align-items:center;gap:5px;min-height:32px;padding:4px 7px;display:flex;overflow:auto hidden}.assign-multi-badge{border-radius:8px;flex:none;gap:5px;max-width:none;font-size:13px;overflow:hidden}.assign-multi-badge>span:first-child{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.assign-multi-remove{width:16px;height:16px;color:var(--muted-foreground);cursor:pointer;border-radius:999px;flex:none;place-items:center;display:grid}.assign-multi-remove:hover,.assign-multi-remove:focus-visible{background:var(--foreground)}@supports (color:color-mix(in lab,red,red)){.assign-multi-remove:hover,.assign-multi-remove:focus-visible{background:color-mix(in oklch,var(--foreground) 10%,transparent)}}.assign-multi-remove:hover,.assign-multi-remove:focus-visible{color:var(--foreground);outline:none}.assign-multi-placeholder{color:var(--muted-foreground);font-size:var(--assign-workflow-font-size);white-space:nowrap;font-weight:750}.assign-multi-select[data-open=true] .assign-multi-value{border-color:var(--primary)}@supports (color:color-mix(in lab,red,red)){.assign-multi-select[data-open=true] .assign-multi-value{border-color:color-mix(in oklch,var(--primary) 65%,var(--border))}}.assign-multi-select[data-open=true] .assign-multi-value{box-shadow:inset 0 0 0 2px var(--primary)}@supports (color:color-mix(in lab,red,red)){.assign-multi-select[data-open=true] .assign-multi-value{box-shadow:inset 0 0 0 2px color-mix(in oklch,var(--primary) 30%,transparent)}}.assign-student-chip-grid{grid-template-columns:repeat(5,minmax(0,1fr));align-content:start;gap:8px;display:grid}.assign-student-chip-grid button{height:88px;min-height:0;color:var(--foreground);font:inherit;font-size:var(--assign-workflow-font-size);text-align:center;cursor:pointer;background:#ffffff85;border:1px solid #0000;border-radius:16px;align-content:center;justify-items:center;gap:7px;padding:9px 7px;font-weight:850;display:grid}.assign-student-chip-grid button[data-selected=true]{background:#eafbf3;border-color:#9fcdb5}.assign-student-select-all .assign-select-all-mark{width:42px;height:42px;color:var(--primary);background:#ffffffb3;border-radius:999px;place-items:center;font-size:13px;font-weight:950;display:grid}.assign-student-select-all[data-selected=true] .assign-select-all-mark{background:var(--primary);color:var(--primary-foreground)}.assign-student-chip-grid img{-o-object-fit:cover;object-fit:cover;border-radius:999px;width:42px;height:42px}.student-avatar-fallback{border-radius:inherit;color:#fff;place-items:center;width:100%;height:100%;font-size:11px;font-weight:900;display:grid}.assign-student-chip-grid button>.student-avatar-fallback{border-radius:999px;width:42px;height:42px}.student-photo-placeholder .student-avatar-fallback{font-size:18px}.assign-student-chip-grid button>span:not(.assign-select-all-mark):not(.student-avatar-fallback){text-overflow:ellipsis;white-space:nowrap;width:100%;overflow:hidden}.assign-workflow-footer{justify-content:flex-end;align-self:stretch;align-items:center;gap:7px;min-height:34px;display:flex}.assign-validation-message{color:var(--destructive);margin-right:auto;font-size:13px;font-weight:850}.assign-workflow-footer [data-slot=button]{border-radius:999px;min-width:78px;height:34px}.assign-workflow-footer [data-slot=button][data-disabled=true]{cursor:not-allowed;opacity:.5}.completion-area{grid-area:2/1}.distribution-area{grid-area:2/2;grid-template-rows:3fr 1fr 1fr;gap:12px;min-width:0;min-height:0;transition:grid-template-rows .32s cubic-bezier(.2,.8,.2,1);display:grid}.distribution-area[data-selected=type]{grid-template-rows:1fr 3fr 1fr}.distribution-area[data-selected=genre]{grid-template-rows:1fr 1fr 3fr}.completion-area>[data-slot=card-content]{grid-template-rows:minmax(0,1fr);gap:0;height:100%;padding:14px 22px;display:grid}.completion-area [data-slot=card-title]{text-align:center;font-size:20px;font-weight:700}.rank-badge{background:var(--muted);border-radius:8px;justify-content:center;width:28px;height:28px;padding:0;display:inline-flex}@supports (color:color-mix(in lab,red,red)){.rank-badge{background:color-mix(in oklch,var(--muted) 72%,var(--card))}}.rank-badge{color:var(--foreground);font-weight:900}.dropdown-menu{z-index:80;border:1px solid var(--border);gap:4px;min-width:176px;padding:6px;display:grid;position:absolute;top:calc(100% + 6px);left:0}@supports (color:color-mix(in lab,red,red)){.dropdown-menu{border:1px solid color-mix(in oklch,var(--border) 84%,transparent)}}.dropdown-menu{background:#fffffff5;border-radius:14px;box-shadow:0 16px 34px #0f172a24}.dropdown-menu[data-align=right]{left:auto;right:0}.dropdown-menu[data-width=full]{width:100%}.dropdown-menu-scroll{max-height:220px;overflow:auto}.multi-select-search{border:1px solid var(--border);grid-template-columns:auto minmax(0,1fr);align-items:center;gap:6px;min-width:0;margin-bottom:4px;display:grid}@supports (color:color-mix(in lab,red,red)){.multi-select-search{border:1px solid color-mix(in oklch,var(--border) 84%,transparent)}}.multi-select-search{background:var(--muted);border-radius:10px;padding:0 8px}.multi-select-search svg{color:var(--muted-foreground);justify-self:center}.multi-select-search input{white-space:nowrap;width:100%;min-width:0;height:30px;color:var(--foreground);font:inherit;background:0 0;border:0;outline:none;font-size:13px}.multi-select-search input::-moz-placeholder{color:var(--muted-foreground)}.multi-select-search input::placeholder{color:var(--muted-foreground)}.multi-select-empty{color:var(--muted-foreground);text-align:center;padding:10px;font-size:13px}.dropdown-menu-item{color:#000;width:100%;min-height:34px;font:inherit;text-align:left;white-space:nowrap;cursor:pointer;background:#fff;border:0;border-radius:10px;align-items:center;gap:8px;padding:0 10px;font-size:13px;font-weight:400;display:flex}.dropdown-menu-item:hover,.dropdown-menu-item[data-selected=true]{color:#007a55;background:#edf7f1}.dropdown-menu-item:focus-visible{outline-offset:-2px;outline:2px solid #16a34a66}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}.status{border-radius:999px;padding:7px 11px;font-size:12px;font-weight:850}.student-bar-list{display:grid;gap:14px}.student-bar-row{display:grid;grid-template-columns:120px minmax(0,1fr) 120px;align-items:center;gap:12px;color:var(--muted-foreground);font-size:14px;font-weight:700}.student-bar-row strong{color:var(--foreground);font-weight:750;text-align:right}.student-bar-track{overflow:hidden;height:12px;border-radius:999px;background:var(--muted)}.student-bar-track i{display:block;height:100%;border-radius:inherit;background:var(--primary)}.feedback-item{border:1px solid var(--border)}.student-row{display:grid;height:auto;width:100%;grid-template-columns:1.2fr 1fr 108px minmax(170px,.9fr);align-items:center;justify-content:start;gap:16px;border:1px solid var(--border);border-radius:var(--radius-3xl);padding:12px;text-align:left}.student-row[data-active=true]{border-color:color-mix(in oklch,var(--primary) 30%,var(--border));box-shadow:0 0 0 3px color-mix(in oklch,var(--primary) 10%,transparent)}.student-name{display:flex;align-items:center;gap:14px}.student-name strong,.student-name span{display:block}.student-name strong{font-size:18px}.avatar{display:grid;flex:0 0 auto;place-items:center;overflow:hidden;width:48px;height:48px;border-radius:50%;background:var(--card);color:var(--accent-foreground);font-size:13px;font-weight:900}.avatar img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.avatar.large{width:66px;height:66px;font-size:16px}.progress-cell{display:grid;gap:8px;color:var(--muted-foreground);font-size:13px;font-weight:700}.status-completed{background:color-mix(in oklch,var(--primary) 14%,var(--background));color:var(--primary)}.status-in-progress,.status-submitted{background:color-mix(in oklch,var(--chart-4) 24%,var(--background));color:color-mix(in oklch,var(--chart-5) 72%,var(--foreground))}.status-needs-help{background:color-mix(in oklch,var(--destructive) 13%,var(--background));color:var(--destructive)}.status-not-started{background:var(--secondary);color:var(--muted-foreground)}.feedback-backdrop{position:fixed;z-index:50;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:28px;background:#00000075;overscroll-behavior:contain}.feedback-dialog{width:min(1180px,100%);max-height:min(820px,calc(100vh - 56px));overflow:auto}.feedback-dialog-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(340px,.75fr);gap:16px}.quiz-review{display:grid;gap:10px}.quiz-option{display:grid;grid-template-columns:32px 1fr;gap:10px;align-items:center;padding:12px;border:1px solid var(--border);border-radius:var(--radius-xl)}.quiz-option.is-correct{border-color:color-mix(in oklch,var(--primary) 34%,var(--border));background:color-mix(in oklch,var(--primary) 12%,var(--background))}.feedback-compose{display:grid;gap:14px}.teacher-note{padding:14px;border-radius:var(--radius-xl);background:var(--muted);color:var(--muted-foreground)}.feedback-compose textarea{min-height:230px;resize:vertical;border:1px solid var(--border);border-radius:var(--radius-xl);padding:14px;background:var(--background);color:var(--foreground);font:inherit}.feedback-review-dialog{display:grid;grid-template-rows:auto minmax(0,1fr);width:min(1180px,100%);height:calc(100dvh - 56px);overflow:hidden}.feedback-review-dialog>[data-slot=card-header]{min-height:76px;padding:18px 64px 16px 24px}.feedback-review-dialog>[data-slot=card-header]>[data-slot=card-action]{position:absolute;top:22px;right:24px}.feedback-review-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(360px,.8fr);gap:16px;min-height:0;height:100%;overflow:hidden;padding:0 20px 20px}.feedback-review-left,.feedback-review-right{display:grid;gap:14px;min-height:0}.feedback-review-left{grid-template-rows:auto minmax(0,1fr);overflow:hidden}.feedback-review-right{grid-template-rows:minmax(0,1fr) 190px}.feedback-task-card,.feedback-answer-card,.feedback-chat-card,.feedback-input-card{min-height:0;border-radius:14px;box-shadow:none}.feedback-task-card>[data-slot=card-content],.feedback-answer-card>[data-slot=card-content],.feedback-chat-card>[data-slot=card-content],.feedback-input-card>[data-slot=card-content]{padding:16px}.feedback-task-card[data-collapsed=true]>[data-slot=card-content]{padding-block:12px}.feedback-task-toggle{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;border:0;padding:0;background:transparent;color:var(--foreground);font:inherit;font-size:18px;font-weight:950;text-align:left;cursor:pointer}.feedback-task-toggle svg{flex:0 0 auto;color:var(--muted-foreground);transition:transform .18s ease}.feedback-task-card[data-collapsed=false] .feedback-task-toggle svg{transform:rotate(90deg)}.feedback-task-detail{display:grid;gap:8px;margin-top:12px}.feedback-task-card[data-collapsed=true] .feedback-task-detail{display:none}.feedback-resource-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}.feedback-task-card h3,.feedback-answer-card h3{margin:0 0 10px;font-size:18px;font-weight:900}.feedback-answer-card h3{display:grid;gap:5px}.feedback-answer-card h3 span{color:var(--muted-foreground);font-size:12px;font-weight:850}.feedback-task-card p{margin:0;color:var(--muted-foreground);font-size:13px;line-height:1.55;font-weight:700}.feedback-answer-card{overflow:auto;overscroll-behavior:contain}.feedback-quiz-tabs{display:flex;gap:8px;margin-bottom:18px}.feedback-quiz-tabs button{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--border);border-radius:10px;background:var(--card);font:inherit;font-size:16px;font-weight:900;cursor:pointer}.feedback-quiz-tabs button[data-state=correct]{border:1px solid #1f8b4c;background:#c9f7ce;color:#106338}.feedback-quiz-tabs button[data-state=missed]{border:1px solid #f0b3b3;background:#fff0f0;color:#d23131}.feedback-quiz-tabs button[data-active=true]{box-shadow:0 0 0 3px #10b9812e;transform:translateY(-1px)}.feedback-answer-list{display:grid;gap:9px}.feedback-answer-option{display:grid;grid-template-columns:24px minmax(0,1fr);align-items:center;gap:10px;min-height:42px;border:1px solid var(--border);border-radius:10px;padding:8px 12px;background:var(--card);color:var(--muted-foreground);font-size:13px;font-weight:760}.feedback-answer-option[data-correct=true]{border-color:#b7efb8;background:#cdf8c9;color:#315c38}.feedback-answer-option[data-wrong=true]{border-color:#f2aaaa;background:#ffe8e8;color:#842424}.feedback-answer-option[data-selected=true] strong:after{content:" selected";margin-left:6px;color:var(--muted-foreground);font-size:10px;font-weight:850;text-transform:uppercase}.feedback-answer-option strong{color:var(--foreground);font-size:15px;font-weight:950}.feedback-chat-card{overflow:hidden}.feedback-chat-card>[data-slot=card-content]{height:100%;overflow:auto;overscroll-behavior:contain}.feedback-chat-list{display:grid;align-content:end;gap:12px;min-height:100%}.feedback-chat-message{display:grid;gap:6px;justify-self:start;max-width:88%}.feedback-chat-message span{color:var(--muted-foreground);font-size:11px;font-weight:760}.feedback-chat-message p{margin:0;border-radius:16px 16px 16px 6px;padding:12px 14px;background:#eafbf3;color:var(--foreground);font-size:13px;line-height:1.45;font-weight:760}.feedback-input-card{display:grid;grid-template-rows:minmax(0,1fr) auto;overflow:hidden}.feedback-input-card>[data-slot=card-content]{min-height:0;padding:14px}.feedback-input-card textarea{width:100%;height:100%;min-height:0;resize:none;border:1px solid var(--border);border-radius:12px;padding:14px;background:var(--card);color:var(--foreground);font:inherit}.feedback-input-card>[data-slot=card-footer]{justify-content:space-between;padding:0 14px 14px}.assigned-dashboard{display:grid;grid-template-columns:1fr;align-items:start}.assigned-overview-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;grid-template-rows:minmax(0,1fr);gap:18px;height:var(--myclass-panel-height)}.myclass-workspace .assigned-overview-grid{height:var(--myclass-panel-height)}.assigned-overview-card{min-width:0;min-height:0;overflow:hidden}.assigned-work-area{grid-column:1;grid-row:1;display:grid;grid-template-rows:minmax(0,1fr);height:100%;min-width:0;min-height:0}.assigned-task-action-row{display:grid;grid-template-columns:minmax(0,1fr) 104px;gap:12px;height:96px;min-width:0;min-height:0}.assigned-task-summary-card{min-width:0;min-height:96px;height:96px;overflow:hidden;border-radius:16px;box-shadow:0 12px 28px #0f172a12}.assigned-task-summary-card{display:grid;align-content:center;padding:16px 18px;border:1px solid color-mix(in oklch,#16a34a 18%,var(--border));background:linear-gradient(135deg,#f0fdf4,#ecfdf5 52%,#f7fee7)}.assigned-side-area .assign-stats-bars{grid-template-columns:1fr;grid-template-rows:auto auto;align-content:center;gap:14px}.assigned-side-area .assign-stats-stacked-bar{height:14px}.assign-stats-bars{position:relative;display:grid;grid-template-columns:minmax(120px,auto) minmax(0,1fr);grid-template-rows:auto auto;align-items:center;align-content:center;gap:12px;width:100%;height:100%;min-height:0}.assign-stats-period-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;min-width:0}.assign-stats-period-tabs button{min-width:0;min-height:24px;border:0;border-radius:8px;background:transparent;color:#4d6757;font:inherit;font-size:12px;font-weight:600;cursor:pointer}.assign-stats-period-tabs button[aria-selected=true]{color:#047857;font-weight:800;text-decoration:underline;text-decoration-color:#0478576b;text-decoration-thickness:2px;text-underline-offset:5px}.assign-stats-stacked-bar{display:flex;width:100%;height:14px;overflow:hidden;border-radius:999px;background:#dce8df;box-shadow:inset 0 0 0 1px #ffffffb8;cursor:default}.assign-stats-stacked-bar span{display:block;min-width:3px;height:100%}.assign-stats-stacked-bar span[data-status=completed],.assign-stats-tooltip span[data-status=completed] i{background:#047857}.assign-stats-stacked-bar span[data-status=in-progress],.assign-stats-tooltip span[data-status=in-progress] i{background:#f59e0b}.assign-stats-stacked-bar span[data-status=not-started]{background:#fff}.assign-stats-tooltip span[data-status=not-started] 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