[data-ui=soft]{--soft-bg:#eef1f8;--soft-bg-image:none;--soft-surface:#eef1f8;--soft-field:#eef1f8;--soft-hi:#fff;--soft-lo:#cdd3e2;--soft-ink:#262c4a;--soft-muted:#565e7e;--soft-line:#d9deea;--soft-radius:26px;--soft-radius-sm:16px;--soft-raise:8px 8px 18px var(--soft-lo), -8px -8px 18px var(--soft-hi);--soft-raise-sm:5px 5px 12px var(--soft-lo), -5px -5px 12px var(--soft-hi);--soft-inset:inset 4px 4px 9px var(--soft-lo), inset -4px -4px 9px var(--soft-hi);--soft-press:inset 3px 3px 7px var(--soft-lo), inset -3px -3px 7px var(--soft-hi);--accent:#5b3fd6;--accent-ink:#4a30c4;--accent-soft:#e6e0ff;--accent-glow:#c6c2e8;--tone-lavender-bg:#e6e0ff;--tone-lavender-fg:#4a30c4;--tone-sky-bg:#d8ecff;--tone-sky-fg:#1e5e9e;--tone-peach-bg:#ffe3d3;--tone-peach-fg:#a24b1f;--tone-butter-bg:#fff1bf;--tone-butter-fg:#7a5a00;--tone-mint-bg:#d6f3e6;--tone-mint-fg:#1d7350;--tone-rose-bg:#fff1d6;--tone-rose-fg:#8a5a00;--ok-bg:#d6f3e6;--ok-fg:#1d7350;--bad-bg:#fff1d6;--bad-fg:#8a5a00;--brand-blue:var(--accent);--brand-blue-hover:var(--accent-ink);--brand-action-top:var(--accent);--brand-action-bottom:var(--accent);--brand-blue-edge:var(--accent-ink);--brand-blue-ink:var(--accent-ink);--brand-blue-soft:var(--accent-soft);--brand-blue-line:color-mix(in srgb, var(--accent) 35%, var(--soft-bg));--brand-yellow:var(--tone-butter-bg);--brand-yellow-edge:#e8cf72;--brand-yellow-ink:var(--tone-butter-fg);--brand-yellow-soft:var(--tone-butter-bg);--brand-ink:var(--soft-ink);--brand-muted:var(--soft-muted);--brand-canvas:var(--soft-bg);--brand-surface:var(--soft-surface);--brand-line:var(--soft-line);--brand-success:var(--ok-fg);--brand-success-soft:var(--ok-bg);--brand-danger:var(--bad-fg);--brand-danger-soft:var(--bad-bg)}[data-ui=soft][data-accent=coral]{--accent:#c2462c;--accent-ink:#a33a22;--accent-soft:#ffe3d9;--accent-glow:#ecc6bb}[data-ui=soft][data-accent=teal]{--accent:#0f7f78;--accent-ink:#0b635d;--accent-soft:#d3f1ee;--accent-glow:#b7dcd7}[data-ui=soft][data-accent=blue]{--accent:#2f6bd8;--accent-ink:#2357b5;--accent-soft:#dce8ff;--accent-glow:#bfd0ee}[data-ui=soft][data-theme=pastel][data-bg=white]{--soft-bg:#f5f6fa;--soft-surface:#fff;--soft-field:#eef1f7;--soft-hi:#fff;--soft-lo:#262c4a24;--soft-raise:6px 8px 20px #262c4a1f, -4px -4px 12px #fff, 0 1px 2px #262c4a0f;--soft-raise-sm:4px 5px 12px #262c4a1f, -3px -3px 8px #fff;--soft-inset:inset 3px 3px 7px #262c4a1a, inset -3px -3px 7px #fff;--soft-press:inset 3px 3px 8px #262c4a24, inset -3px -3px 7px #fff}[data-ui=soft][data-theme=pastel][data-bg=lavender],[data-ui=soft][data-theme=pastel][data-bg=peach],[data-ui=soft][data-theme=pastel][data-bg=mint],[data-ui=soft][data-theme=pastel][data-bg=sky]{--soft-surface:#ffffff94;--soft-field:#fff6;--soft-hi:#ffffffd9;--soft-lo:#6e6eaa38;--soft-line:#6e6eaa2e}[data-ui=soft][data-theme=pastel][data-bg=lavender]{--soft-bg:#efecfd;--soft-bg-image:linear-gradient(140deg, #f3efff 0%, #e8efff 55%, #f6edff 100%)}[data-ui=soft][data-theme=pastel][data-bg=peach]{--soft-bg:#fbefe9;--soft-bg-image:linear-gradient(140deg, #fff3ea 0%, #fbecf4 55%, #f1edff 100%)}[data-ui=soft][data-theme=pastel][data-bg=mint]{--soft-bg:#eaf6f1;--soft-bg-image:linear-gradient(140deg, #e7f8f0 0%, #eaf3fb 60%, #f1eeff 100%)}[data-ui=soft][data-theme=pastel][data-bg=sky]{--soft-bg:#eaf2fd;--soft-bg-image:linear-gradient(140deg, #e6f2ff 0%, #eef0ff 50%, #fbf0f6 100%)}[data-ui=soft][data-theme=graphite]{--soft-bg:#eceef1;--soft-bg-image:none;--soft-surface:#eceef1;--soft-field:#eceef1;--soft-hi:#fff;--soft-lo:#c8cbd2;--soft-ink:#1d2027;--soft-muted:#545964;--soft-line:#d6d9df;--accent:#2a2e36;--accent-ink:#1d2027;--accent-soft:#dcdfe4;--accent-glow:#c2c5cc;--tone-lavender-bg:#dfe2e7;--tone-sky-bg:#dfe2e7;--tone-peach-bg:#dfe2e7;--tone-butter-bg:#dfe2e7;--tone-mint-bg:#dfe2e7;--tone-rose-bg:#dfe2e7;--tone-lavender-fg:#2a2e36;--tone-sky-fg:#2a2e36;--tone-peach-fg:#2a2e36;--tone-butter-fg:#2a2e36;--tone-mint-fg:#2a2e36;--tone-rose-fg:#2a2e36;--ok-bg:#dde8e1;--ok-fg:#24563a;--bad-bg:#ecdcda;--bad-fg:#8a2f25}[data-ui=soft] body{background-color:var(--soft-bg);background-image:var(--soft-bg-image);color:var(--soft-ink);font-family:var(--font-soft), var(--font-geist), Arial, sans-serif;background-attachment:fixed;font-size:15px}[data-ui=soft] h1,[data-ui=soft] h2,[data-ui=soft] h3{letter-spacing:-.4px;font-weight:700}[data-ui=soft][data-theme=graphite] .eyebrow{letter-spacing:.14em}[data-ui=soft] .eyebrow{color:var(--soft-muted);font-weight:600}[data-ui=soft] .muted,[data-ui=soft] small{color:var(--soft-muted)}[data-ui=soft] input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=file]),[data-ui=soft] textarea,[data-ui=soft] select{background:var(--soft-field);border-radius:var(--soft-radius-sm);box-shadow:var(--soft-inset);color:var(--soft-ink);border:1px solid #0000}[data-ui=soft] input:focus-visible,[data-ui=soft] textarea:focus-visible,[data-ui=soft] select:focus-visible{outline:3px solid color-mix(in srgb, var(--accent) 45%, transparent);outline-offset:2px}[data-ui=soft] input[type=checkbox],[data-ui=soft] input[type=radio]{accent-color:var(--accent)}[data-ui=soft] .button{border-radius:var(--soft-radius-sm);background:var(--soft-surface);color:var(--soft-ink);box-shadow:var(--soft-raise-sm);border:0;font-size:14px;font-weight:600}[data-ui=soft] .button:before{display:none}[data-ui=soft] .button:hover:not(:disabled){transform:translateY(-1px)}[data-ui=soft] .button:active:not(:disabled){box-shadow:var(--soft-press);transform:none}[data-ui=soft] .button.primary{background:var(--accent);color:#fff;box-shadow:6px 6px 14px var(--accent-glow), -6px -6px 14px var(--soft-hi);border:0}[data-ui=soft] .button.primary:hover:not(:disabled){background:var(--accent-ink);box-shadow:6px 6px 16px var(--accent-glow), -6px -6px 14px var(--soft-hi)}[data-ui=soft] .button.primary:active:not(:disabled){box-shadow:inset 3px 3px 8px #00000040}[data-ui=soft] .button.subtle,[data-ui=soft] .button.secondary{background:var(--soft-surface);color:var(--soft-ink);border:0}[data-ui=soft] .icon-button{background:var(--soft-surface);box-shadow:var(--soft-raise-sm);color:var(--soft-muted);border:0;border-radius:12px}[data-ui=soft] .icon-button:hover:not(:disabled){color:var(--accent-ink)}[data-ui=soft] .icon-button:active:not(:disabled){box-shadow:var(--soft-press)}[data-ui=soft] .text-button,[data-ui=soft] .back-link{color:var(--accent-ink);font-weight:600}[data-ui=soft] .work-panel,[data-ui=soft] .work-library,[data-ui=soft] .overview-item,[data-ui=soft] .exercise-editor,[data-ui=soft] .player-block,[data-ui=soft] .result-card,[data-ui=soft] .assigned-row,[data-ui=soft] .lesson-tile,[data-ui=soft] .file-list,[data-ui=soft] .file-picker-item,[data-ui=soft] .classroom-side,[data-ui=soft] .classroom-top,[data-ui=soft] .classroom-message,[data-ui=soft] .vocabulary-dialog,[data-ui=soft] .writing-history-item,[data-ui=soft] .rich-editor-preview,[data-ui=soft] .pdf-block,[data-ui=soft] .selection-vocabulary-bar,[data-ui=soft] .login-panel-inner,[data-ui=soft] .share-box,[data-ui=soft] .empty-editor,[data-ui=soft] .assignment-card,[data-ui=soft] .entity-row{background:var(--soft-surface);border-radius:var(--soft-radius);box-shadow:var(--soft-raise);border:0}[data-ui=soft] .lesson-external-link,[data-ui=soft] .truth-answer-row,[data-ui=soft] .bank-gap,[data-ui=soft] .category-place,[data-ui=soft] .library-search,[data-ui=soft] .file-picker-search,[data-ui=soft] .picture-author-preview{background:var(--soft-field);border-radius:var(--soft-radius-sm);box-shadow:var(--soft-inset);border:0}[data-ui=soft] .library-search input,[data-ui=soft] .file-picker-search input{box-shadow:none;background:0 0}[data-ui=soft] .notice{border-radius:var(--soft-radius-sm);background:var(--accent-soft);color:var(--accent-ink);box-shadow:var(--soft-raise-sm);border:0}[data-ui=soft] .notice.error{background:var(--bad-bg);color:var(--bad-fg)}[data-ui=soft] .badge,[data-ui=soft] .material-status,[data-ui=soft] .status-pill{border:0;border-radius:99px}[data-ui=soft] .app-shell{background:0 0;grid-template-columns:262px minmax(0,1fr)}[data-ui=soft] .sidebar{background:var(--soft-surface);height:calc(100dvh - 36px);box-shadow:var(--soft-raise);border:0;border-radius:30px;margin:18px 0 18px 18px;padding:22px 14px 16px;top:18px;overflow-y:auto}[data-ui=soft] .sidebar .brand-wordmark{color:var(--soft-ink)}[data-ui=soft] .brand-mark{color:var(--accent);background:var(--accent-soft);box-shadow:var(--soft-raise-sm);border:0}[data-ui=soft] .workspace-label{margin:26px 12px 10px}[data-ui=soft] .nav-item{min-height:48px;color:var(--soft-ink);box-shadow:none;background:0 0;border-radius:18px;gap:12px;margin-bottom:4px;padding:6px 10px 6px 6px;font-size:14px;font-weight:500}[data-ui=soft] .nav-item:hover{color:var(--accent-ink);background:0 0}[data-ui=soft] .nav-item.active{background:var(--soft-field);color:var(--soft-ink);box-shadow:var(--soft-inset);font-weight:600}[data-ui=soft] .nav-item>svg:last-child:not(:first-child),[data-ui=soft] .nav-item.active>svg:last-child{display:none}[data-ui=soft] .sidebar-create{color:#fff;background:var(--accent);min-height:48px;box-shadow:6px 6px 14px var(--accent-glow), -6px -6px 14px var(--soft-hi);border:0;border-radius:18px;margin:16px 4px 0;font-size:14px;font-weight:600}[data-ui=soft] .sidebar-create:hover{background:var(--accent-ink);color:#fff}[data-ui=soft] .workspace-context{display:none}[data-ui=soft] .account{background:var(--soft-field);box-shadow:var(--soft-inset);border:0;border-radius:20px;margin-top:auto;padding:10px}[data-ui=soft] .account .avatar{box-shadow:none;background:var(--tone-peach-bg);color:var(--tone-peach-fg);border:0}[data-ui=soft] .account strong{font-size:13px}[data-ui=soft] .account small{font-size:11px}[data-ui=soft] .topbar{background:0 0;border:0;height:64px}[data-ui=soft] .breadcrumbs strong{color:var(--soft-ink)}[data-ui=soft] .main-area>main{padding-top:10px}.nav-icon,.kind-chip{border-radius:12px;flex:none;justify-content:center;align-items:center;width:36px;height:36px;display:inline-flex}.tone-lavender{background:var(--tone-lavender-bg,#e6e0ff);color:var(--tone-lavender-fg,#4a30c4)}.tone-sky{background:var(--tone-sky-bg,#d8ecff);color:var(--tone-sky-fg,#1e5e9e)}.tone-peach{background:var(--tone-peach-bg,#ffe3d3);color:var(--tone-peach-fg,#a24b1f)}.tone-butter{background:var(--tone-butter-bg,#fff1bf);color:var(--tone-butter-fg,#7a5a00)}.tone-mint{background:var(--tone-mint-bg,#d6f3e6);color:var(--tone-mint-fg,#1d7350)}.tone-rose{background:var(--tone-rose-bg,#ffdce7);color:var(--tone-rose-fg,#a3285a)}.theme-picker{position:relative}.theme-toggle{width:100%;min-height:44px;color:var(--soft-muted,#565e7e);background:0 0;border:0;border-radius:16px;align-items:center;gap:10px;margin:10px 0;padding:0 12px;font-size:14px;font-weight:500;display:flex}.theme-toggle:hover{color:var(--accent-ink,#4a30c4)}.theme-toggle.icon-button{justify-content:center;width:42px;height:42px;min-height:0;margin:0;padding:0}.theme-panel{z-index:50;background:var(--soft-bg,#eef1f8);background-image:var(--soft-bg-image,none);width:316px;box-shadow:0 24px 50px #1e223c2e, var(--soft-raise);border-radius:24px;flex-direction:column;gap:12px;padding:18px;display:flex;position:absolute;bottom:calc(100% + 10px);left:0}.learner-shell .theme-panel,.theme-picker.drop-down .theme-panel{inset:calc(100% + 10px) 0 auto auto}.theme-panel-head{justify-content:space-between;align-items:center;display:flex}.theme-modes{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.theme-mode{background:var(--soft-surface,#eef1f8);box-shadow:var(--soft-raise-sm);color:var(--soft-ink,#262c4a);border:0;border-radius:18px;flex-direction:column;gap:8px;padding:10px;font-size:14px;font-weight:600;display:flex}.theme-mode[aria-checked=true]{box-shadow:var(--soft-press), 0 0 0 2px var(--accent)}.theme-mode-preview{background:#eef1f8;border-radius:12px;gap:4px;height:34px;padding:6px;display:flex}.theme-mode-preview i{border-radius:7px;flex:1}.mode-pastel .theme-mode-preview i:first-child{background:#e6e0ff}.mode-pastel .theme-mode-preview i:nth-child(2){background:#ffe3d3}.mode-pastel .theme-mode-preview i:nth-child(3){background:#d6f3e6}.mode-graphite .theme-mode-preview{background:#e4e6ea}.mode-graphite .theme-mode-preview i:first-child{background:#2a2e36}.mode-graphite .theme-mode-preview i:nth-child(2){background:#c8cbd2}.mode-graphite .theme-mode-preview i:nth-child(3){background:#f6f7f9}.theme-label{color:var(--soft-muted,#565e7e);font-size:12px;font-weight:600}.theme-swatches{flex-wrap:wrap;gap:8px;display:flex}.theme-swatch{width:38px;height:38px;box-shadow:var(--soft-raise-sm);color:#262c4a;border:2px solid #fff;border-radius:50%;justify-content:center;align-items:center;display:inline-flex}.theme-swatch[aria-checked=true]{box-shadow:0 0 0 3px var(--accent)}.bg-cloud{background:#eef1f8}.bg-white{background:#fff}.bg-lavender{background:linear-gradient(140deg,#f3efff,#e8efff)}.bg-peach{background:linear-gradient(140deg,#fff3ea,#f1edff)}.bg-mint{background:linear-gradient(140deg,#e7f8f0,#f1eeff)}.bg-sky{background:linear-gradient(140deg,#e6f2ff,#fbf0f6)}.accent-violet{color:#fff;background:#5b3fd6}.accent-coral{color:#fff;background:#c2462c}.accent-teal{color:#fff;background:#0f7f78}.accent-blue{color:#fff;background:#2f6bd8}.theme-note{color:var(--soft-muted,#565e7e);margin:0;font-size:13px;line-height:1.5}[data-ui=soft] .overview-item{gap:14px;padding:18px 20px}[data-ui=soft] .overview-icon{background:var(--tone-lavender-bg);width:44px;height:44px;color:var(--tone-lavender-fg);box-shadow:none;border-radius:14px}[data-ui=soft] .overview-icon.sage{background:var(--tone-mint-bg);color:var(--tone-mint-fg)}[data-ui=soft] .overview-icon.peach{background:var(--tone-peach-bg);color:var(--tone-peach-fg)}[data-ui=soft] .material-tab{border-radius:14px}[data-ui=soft] .material-tab[aria-current=page],[data-ui=soft] .material-tab.active{background:var(--soft-field);box-shadow:var(--soft-inset);color:var(--soft-ink)}[data-ui=soft] .editor-top{border:0}[data-ui=soft] .title-input,[data-ui=soft] .description-input{box-shadow:none!important;background:0 0!important}[data-ui=soft] .editor-grid.flow{max-width:900px;margin:0 auto;display:block}[data-ui=soft] .exercise-editor{padding:22px 26px}[data-ui=soft] .exercise-editor.editing{outline:3px solid color-mix(in srgb, var(--accent) 55%, transparent);outline-offset:3px}.block-head{align-items:center;gap:12px;display:flex}.block-head h3{flex:1;min-width:0;margin:0;font-size:17px;font-weight:600}.block-head .block-number{color:var(--soft-muted,#565e7e);font-weight:700}.block-head .block-kind{color:var(--soft-muted,#565e7e);font-size:12px;font-weight:600}.block-tools{gap:8px;display:flex}.block-summary{color:var(--soft-muted,#565e7e);white-space:pre-line;-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:12px 0 0 48px;font-size:15px;line-height:1.6;display:-webkit-box;overflow:hidden}.block-body{flex-direction:column;gap:14px;margin-top:18px;display:flex}.block-done{justify-content:flex-end;display:flex}.insert-row{align-items:center;gap:10px;min-height:44px;margin:6px 0;display:flex}.insert-row:before,.insert-row:after{content:"";background:color-mix(in srgb, var(--accent,#5b3fd6) 22%, transparent);border-radius:2px;flex:1;height:2px}.insert-button{background:var(--soft-surface,#eef1f8);min-height:38px;box-shadow:var(--soft-raise-sm);color:var(--accent-ink,#4a30c4);border:0;border-radius:99px;align-items:center;gap:6px;padding:0 16px;font-size:13px;font-weight:600;display:inline-flex}.insert-button[aria-expanded=true]{background:var(--accent,#5b3fd6);color:#fff}.insert-panel{border-radius:var(--soft-radius,26px);background:var(--soft-surface,#eef1f8);box-shadow:var(--soft-raise);flex-direction:column;gap:14px;margin:4px 0 16px;padding:18px;display:flex}.insert-panel-head{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.insert-panel-head strong{flex:1;font-size:15px}.insert-panel-head input{flex:0 260px;min-height:42px;padding:0 14px}.insert-grid{grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:12px;display:grid}.insert-kind{background:var(--soft-surface,#eef1f8);box-shadow:var(--soft-raise-sm);color:var(--soft-ink,#262c4a);text-align:center;border:0;border-radius:18px;flex-direction:column;align-items:center;gap:8px;padding:14px 6px 12px;font-size:13px;font-weight:500;line-height:1.3;display:flex}.insert-kind:hover:not(:disabled){color:var(--accent-ink,#4a30c4);transform:translateY(-1px)}.insert-kind:active:not(:disabled){box-shadow:var(--soft-press)}.insert-more{color:var(--accent-ink,#4a30c4);background:0 0;border:0;align-self:flex-start;padding:4px 0;font-size:14px;font-weight:600}[data-ui=soft] .learner-shell>header{background:0 0;border:0}[data-ui=soft] .player{max-width:860px}[data-ui=soft] .player-block{padding:26px 28px}[data-ui=soft] .player-block>.eyebrow{align-items:center;gap:8px;display:inline-flex}[data-ui=soft] .answer-options label{background:var(--soft-surface);box-shadow:var(--soft-raise-sm);border:0;border-radius:18px}[data-ui=soft] .answer-options label:hover{background:var(--soft-surface);color:var(--accent-ink)}[data-ui=soft] .answer-options label.chosen{background:var(--accent-soft);color:var(--soft-ink);box-shadow:var(--soft-press)}[data-ui=soft] .gap-text input,[data-ui=soft] .gap-text select{border-radius:12px}[data-ui=soft] .progress-label{color:var(--soft-muted)}@media (max-width:760px){[data-ui=soft] .app-shell{display:block}[data-ui=soft] .sidebar{border-radius:24px;height:auto;margin:12px;padding:16px;position:static;overflow:visible}[data-ui=soft] .sidebar nav{padding:6px 4px 10px;overflow-x:auto}[data-ui=soft] .nav-item{flex:none;padding:6px 12px 6px 6px;font-size:13px}[data-ui=soft] .nav-icon{border-radius:10px;width:30px;height:30px}[data-ui=soft] .account{box-shadow:none;background:0 0;padding:0}[data-ui=soft] .sidebar{grid-template-columns:1fr auto auto}[data-ui=soft] .sidebar .theme-picker{grid-area:1/2;align-self:center}[data-ui=soft] .sidebar .account{grid-column:3}[data-ui=soft] .sidebar .theme-toggle{justify-content:center;width:40px;margin:0;padding:0}[data-ui=soft] .sidebar .theme-toggle span{display:none}[data-ui=soft] .sidebar .theme-panel{width:min(300px,100vw - 32px);inset:calc(100% + 8px) -40px auto auto}.block-summary{margin-left:0}.insert-grid{grid-template-columns:repeat(3,minmax(0,1fr))}[data-ui=soft] .player-block,[data-ui=soft] .exercise-editor{border-radius:22px;padding:18px}}@media (prefers-reduced-motion:reduce){[data-ui=soft] .button,.insert-kind{transition:none}[data-ui=soft] .button:hover:not(:disabled),.insert-kind:hover:not(:disabled){transform:none}}[data-ui=soft] .overview-item,[data-ui=soft] .overview-item:first-child,[data-ui=soft] .overview-item:nth-child(2){background:var(--soft-surface);border:0}[data-ui=soft] .overview-item>span:nth-child(2),[data-ui=soft] .overview-item strong,[data-ui=soft] .overview-item .overview-arrow{color:var(--soft-ink)}[data-ui=soft] .overview-item>span:nth-child(2){color:var(--soft-muted)}[data-ui=soft] .overview-item:first-child .overview-icon{background:var(--tone-lavender-bg);color:var(--tone-lavender-fg)}[data-ui=soft] .material-file{background:var(--tone-lavender-bg);color:var(--tone-lavender-fg);box-shadow:none;border-radius:14px}[data-ui=soft] .material-list .material-item:nth-child(4n+2) .material-file{background:var(--tone-peach-bg);color:var(--tone-peach-fg)}[data-ui=soft] .material-list .material-item:nth-child(4n+3) .material-file{background:var(--tone-mint-bg);color:var(--tone-mint-fg)}[data-ui=soft] .material-list .material-item:nth-child(4n+4) .material-file{background:var(--tone-sky-bg);color:var(--tone-sky-fg)}[data-ui=soft] .work-library,[data-ui=soft] .work-panel,[data-ui=soft] .result-card{border-top:0}[data-ui=soft] .material-list .material-item{border-color:var(--soft-line)}[data-ui=soft] .ordering-answer li,[data-ui=soft] .matching-answer li,[data-ui=soft] .tile-pool>*,[data-ui=soft] .word-chip,[data-ui=soft] .letter-tile{background:var(--soft-surface);box-shadow:var(--soft-raise-sm);border:0;border-radius:16px}[data-ui=soft] 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button{font:inherit;text-align:left;color:var(--soft-ink,#223);cursor:pointer;background:0 0;border:0;border-radius:10px;align-items:center;gap:10px;padding:9px 12px;display:flex}.canvas-menu button:hover:not(:disabled){background:var(--soft-field,#f3f5fa)}.canvas-menu button:disabled{opacity:.4;cursor:default}.canvas-menu button.danger{color:var(--bad-fg,#a33022)}.canvas-menu hr{border:0;border-top:1px solid var(--soft-line,#dde);margin:4px 6px}.canvas-body{cursor:default}.canvas-body .exercise-response{border:0;min-width:0;margin:0;padding:0}.canvas-empty{border:2px dashed var(--soft-line,#ccd);border-radius:var(--soft-radius-sm,14px);width:100%;font:inherit;color:var(--soft-muted,#667);cursor:pointer;background:0 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a{color:var(--soft-ink,#223);border-radius:10px;align-items:center;gap:8px;padding:5px 6px;font-size:.88rem;text-decoration:none;display:flex}.canvas-toc a:hover{background:var(--soft-hi,#fff)}.canvas-toc a span:last-child{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.canvas-toc .kind-chip{border-radius:8px;flex:none;place-items:center;width:24px;height:24px;font-size:.75rem;font-weight:700;display:grid}.template-heading{align-items:flex-end}.template-intro{background:var(--tone-mint-bg,#e5f6ef);color:var(--soft-ink,#23323f);box-shadow:var(--soft-raise-sm,0 2px 8px #1f303714);border-radius:18px;align-items:center;gap:12px;margin-bottom:18px;padding:14px 18px;display:flex}.template-intro>span{width:42px;height:42px;color:var(--tone-mint-fg,#28725d);background:#ffffff94;border-radius:14px;flex:none;place-items:center;display:grid}.template-intro p{margin:0;font-size:.9rem;line-height:1.55}.template-library{background:var(--soft-surface,#f5f6fa);box-shadow:var(--soft-raise,0 8px 24px #1f303714);border-radius:24px;padding:18px}.template-toolbar{align-items:center;gap:12px;display:flex}.template-search{background:var(--soft-field,#eef0f5);min-width:0;box-shadow:var(--soft-inset,inset 0 2px 5px #1f303714);color:var(--soft-muted,#65717d);border-radius:16px;flex:1;align-items:center;gap:9px;padding:0 14px;display:flex}.template-search input,.template-filter select{box-shadow:none;background:0 0;border:0;margin:0}.template-search input{width:100%;min-width:0;padding:11px 0}.template-search input:focus,.template-filter select:focus{box-shadow:none;outline:none}.template-filter{background:var(--soft-field,#eef0f5);width:190px;box-shadow:var(--soft-inset,inset 0 2px 5px #1f303714);border-radius:16px;padding:0 6px}.template-filter select{width:100%;padding:11px 10px}.template-toolbar .view-switch{background:var(--soft-field,#eef0f5);box-shadow:var(--soft-inset,inset 0 2px 5px #1f303714);border:0;border-radius:14px;padding:4px}.template-toolbar .view-switch button{width:34px;height:32px;color:var(--soft-muted,#65717d);background:0 0;border:0;border-radius:10px;place-items:center;display:grid}.template-toolbar .view-switch button[aria-pressed=true]{background:var(--soft-surface,#fff);color:var(--accent-ink,#62559c);box-shadow:var(--soft-raise-sm,0 2px 6px #1f30371a)}.template-count{color:var(--soft-muted,#65717d);margin:12px 2px 16px;font-size:.78rem}.template-cards{grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:15px;display:grid}.template-card{background:var(--soft-surface,#fff);min-width:0;box-shadow:var(--soft-raise-sm,0 3px 12px #1f303717);border-radius:21px;flex-direction:column;padding:17px;display:flex}.template-card-top{justify-content:space-between;align-items:flex-start;gap:10px;display:flex}.template-visual{border-radius:18px;place-items:center;width:54px;height:54px;display:grid;position:relative}.template-visual svg:last-child{position:absolute;top:-3px;right:-4px}.accent-mint .template-visual{background:var(--tone-mint-bg,#e5f6ef);color:var(--tone-mint-fg,#28725d)}.accent-lavender .template-visual{background:var(--tone-lavender-bg,#eee9fa);color:var(--tone-lavender-fg,#65589a)}.accent-peach .template-visual{background:var(--tone-peach-bg,#faeadf);color:var(--tone-peach-fg,#9b6240)}.accent-sky .template-visual{background:var(--tone-sky-bg,#e5f1f8);color:var(--tone-sky-fg,#39728f)}.template-favorite{background:var(--soft-field,#eef0f5);width:36px;height:36px;color:var(--soft-muted,#65717d);border:0;border-radius:12px;place-items:center;display:grid}.template-favorite[aria-pressed=true]{color:#a87300;background:#fff3c9}.template-copy{flex:1}.template-meta{flex-wrap:wrap;gap:6px;margin:14px 0 9px;display:flex}.template-meta span,.template-kinds span{background:var(--soft-field,#eef0f5);color:var(--soft-muted,#65717d);border-radius:999px;align-items:center;gap:4px;font-size:.69rem;line-height:1.3;display:inline-flex}.template-meta span{padding:4px 8px}.template-card h2{margin:0 0 7px;font-size:1.04rem;line-height:1.35}.template-card p{color:var(--soft-muted,#65717d);margin:0;font-size:.82rem;line-height:1.55}.template-kinds{flex-wrap:wrap;gap:5px;margin:14px 0;display:flex}.template-kinds span{padding:3px 7px}.template-use{justify-content:center;width:100%}.template-cards.list{grid-template-columns:1fr}.template-cards.list .template-card{grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;display:grid}.template-cards.list .template-card-top{flex-direction:column;align-self:stretch}.template-cards.list .template-meta{margin-top:0}.template-cards.list .template-kinds{margin-bottom:0}.template-cards.list .template-use{white-space:nowrap;width:auto}.template-empty{min-height:220px;color:var(--soft-muted,#65717d);place-items:center;gap:10px;display:grid}@media (max-width:720px){.template-heading{align-items:flex-start}.template-toolbar{flex-wrap:wrap}.template-search{flex-basis:100%}.template-filter{flex:1;width:auto}.template-cards.list .template-card{display:flex}.template-cards.list .template-card-top{flex-direction:row;width:100%}.template-cards.list .template-use{width:100%}}.picker-search{background:var(--soft-field,#f3f5fa);box-shadow:var(--soft-inset,inset 0 1px 3px #0000001a);border-radius:999px;align-items:center;gap:8px;margin:14px 0 6px;padding:0 14px;display:flex}.picker-search input{box-shadow:none;font:inherit;background:0 0;border:0;flex:1;padding:11px 0}.picker-search input:focus{outline:none}.picker-group{text-transform:uppercase;letter-spacing:.04em;color:var(--soft-muted,#667);margin:16px 0 8px;font-size:.85rem}.picker-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:8px;display:grid}.picker-kind{background:var(--soft-surface,#f6f7fb);box-shadow:var(--soft-raise-sm,0 1px 3px #0000001a);font:inherit;text-align:left;color:var(--soft-ink,#223);cursor:pointer;border:0;border-radius:14px;align-items:center;gap:10px;padding:10px 12px;transition:transform .12s;display:flex}.picker-kind:hover{background:var(--soft-hi,#fff);transform:translateY(-1px)}.picker-kind .kind-chip{border-radius:12px;flex:none;place-items:center;width:38px;height:38px;display:grid}.picker-kind span:last-child{gap:1px;display:grid}.picker-kind small{color:var(--soft-muted,#667);font-size:.78rem}.sheet.exercise-dialog{flex-direction:column;width:min(820px,100%);padding:0;display:flex;overflow:hidden}.dialog-head{align-items:center;gap:12px;padding:18px 22px 12px;display:flex}.dialog-head>div{flex:1;display:grid}.dialog-head small{color:var(--soft-muted,#667)}.dialog-head .kind-chip{border-radius:12px;place-items:center;width:40px;height:40px;display:grid}.dialog-tabs{align-self:flex-start;margin:0 22px 8px}.dialog-body{flex:1;padding:10px 22px 18px;overflow:auto}.dialog-title-field{align-items:center;gap:10px;display:flex}.dialog-title-field input{flex:1;font-size:1.1rem;font-weight:600}.dialog-number{background:var(--accent-soft,#e3ecff);min-width:38px;height:38px;color:var(--accent-ink,#1d4fd8);border-radius:12px;place-items:center;font-weight:700;display:grid}.dialog-preview{margin:0}.dialog-error{margin:0 22px 8px}.dialog-foot{border-top:1px solid var(--soft-line,#dde);grid-template-columns:1fr 2fr;gap:10px;padding:14px 22px 18px;display:grid}.dialog-foot .button{justify-content:center}@media (max-width:980px){.canvas-layout{grid-template-columns:1fr}.canvas-toc{display:none}}@media (max-width:860px){.sheet.exercise-dialog{max-height:94dvh}.dialog-tabs{margin:0 14px 8px}.dialog-body,.dialog-head,.dialog-foot{padding-left:14px;padding-right:14px}}.gap-editor{gap:10px;display:grid}.gap-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.gap-canvas{border-radius:var(--soft-radius-sm,14px);background:var(--soft-hi,#fff);box-shadow:var(--soft-raise-sm,0 1px 3px #0000001a);gap:8px;padding:14px 16px;display:grid}.gap-canvas-hint{color:var(--soft-muted,#667);align-items:center;gap:6px;font-size:.82rem;display:inline-flex}.gap-canvas p{white-space:pre-wrap;margin:0;font-size:1.05rem;line-height:2.2}.gap-word{font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;border-radius:6px;margin:0;padding:1px 0}.gap-word:hover{background:var(--accent-soft,#e3ecff);color:var(--accent-ink,#1d4fd8)}.gap-chip{font:inherit;color:var(--ok-fg,#1d7350);background:var(--ok-bg,#d6f3e6);box-shadow:inset 0 0 0 1.5px var(--ok-fg,#1d7350);cursor:pointer;border:0;border-radius:10px;align-items:center;gap:6px;margin:0 1px;padding:2px 10px;font-weight:600;display:inline-flex}.gap-chip:after{content:"×";opacity:.55;font-weight:400}.gap-chip:hover{background:var(--bad-bg,#ffe1dd);color:var(--bad-fg,#a33022);box-shadow:inset 0 0 0 1.5px var(--bad-fg,#a33022)}.gap-chip small{opacity:.7;font-size:.72rem}.gap-options{border-radius:var(--soft-radius-sm,14px);background:var(--soft-field,#f3f5fa);gap:8px;padding:12px 14px;display:grid}.gap-option-row{grid-template-columns:minmax(110px,auto) 1fr;align-items:center;gap:4px 10px;font-weight:400;display:grid}.gap-option-row small{grid-column:2}.gap-option-key b{color:var(--ok-fg,#1d7350)}.gap-bank{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.gap-bank-word{background:var(--soft-hi,#fff);box-shadow:var(--soft-raise-sm,0 1px 3px #0000001a);border-radius:999px;padding:3px 10px;font-weight:600}@media (max-width:560px){.gap-option-row{grid-template-columns:1fr}.gap-option-row small{grid-column:1}}[data-ui=soft] .word-chip{color:var(--soft-ink);font-weight:700}.home-bento{grid-template-columns:1.4fr 1fr 1fr;gap:18px;margin-bottom:22px;display:grid}.home-tile{border-radius:var(--soft-radius,24px);min-height:170px;color:var(--soft-ink,#223);background:var(--soft-surface,#f3f5fa);box-shadow:var(--soft-raise,0 2px 8px #00000014);align-content:start;gap:6px;padding:20px;text-decoration:none;transition:transform .15s;display:grid}.home-tile:hover{transform:translateY(-2px)}.home-tile-icon{border-radius:14px;place-items:center;width:44px;height:44px;margin-bottom:4px;display:grid}.home-tile-label{color:var(--soft-muted,#667);font-size:.85rem;font-weight:600}.home-tile-big{font-size:1.9rem;line-height:1.15}.home-tile.tone-sky .home-tile-icon{background:var(--tone-sky-bg,#d8ecff);color:var(--tone-sky-fg,#1e5e9e)}.home-tile.tone-mint .home-tile-icon{background:var(--tone-mint-bg,#d6f3e6);color:var(--tone-mint-fg,#1d7350)}.home-tile.tone-rose .home-tile-icon{background:var(--tone-rose-bg,#ffdce7);color:var(--tone-rose-fg,#a3285a)}.home-tile.tone-sky .home-tile-big{font-size:1.35rem}.home-columns{grid-template-columns:1fr 1fr;align-items:start;gap:22px;display:grid}.home-next-line{align-items:center;gap:8px;margin:8px 0;display:flex}@media (max-width:900px){.home-bento,.home-columns{grid-template-columns:1fr}.home-tile{min-height:0}}.stats-bento{grid-template-columns:repeat(3,1fr)}.stats-bento .home-tile{min-height:0}.stats-scroll{overflow-x:auto}.stats-table{border-collapse:collapse;width:100%;font-size:.93rem}.stats-table th{text-align:left;color:var(--soft-muted,#667);white-space:nowrap;padding:8px 10px;font-size:.8rem;font-weight:600}.stats-table td{border-top:1px solid var(--soft-line,#e3e6ef);padding:10px}.stats-table tbody tr:hover{background:var(--soft-hi,#fff)}.stats-table a{background:var(--soft-surface,#f5f6fb);box-shadow:var(--soft-raise-sm);color:inherit;border-radius:999px;padding:4px 12px;font-weight:600;text-decoration:none;display:inline-block}.stats-table a:hover{color:var(--accent-ink)}.stats-table a:active{box-shadow:var(--soft-press)}.stat-pill{text-align:center;border-radius:999px;min-width:48px;padding:2px 10px;font-weight:700;display:inline-block}.stat-pill.good{background:var(--ok-bg,#d6f3e6);color:var(--ok-fg,#1d7350)}.stat-pill.mid{background:var(--tone-butter-bg,#fff1bf);color:var(--tone-butter-fg,#7a5a00)}.stat-pill.low{background:var(--bad-bg,#ffe1dd);color:var(--bad-fg,#a33022)}.stat-late{color:var(--bad-fg,#a33022);font-weight:700}@media (max-width:900px){.stats-bento{grid-template-columns:1fr}}.mark-row{border-top:1px solid var(--soft-line,#e3e6ef);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px 16px;padding:12px 0;display:flex}.mark-row>span:first-child{gap:2px;display:grid}.mark-row small{color:var(--soft-muted,#667)}.mark-row.stacked{display:grid}.attendance-buttons{flex-wrap:wrap;gap:6px;display:inline-flex}.attendance-btn{font:inherit;cursor:pointer;color:var(--soft-ink,#223);background:var(--soft-surface,#f3f5fa);box-shadow:var(--soft-raise-sm,0 1px 3px #0000001f);border:0;border-radius:999px;padding:6px 12px;font-size:.85rem;font-weight:600}.attendance-btn.on.done{background:var(--ok-bg,#d6f3e6);color:var(--ok-fg,#1d7350);box-shadow:inset 0 0 0 2px var(--ok-fg,#1d7350)}.attendance-btn.on.no_show,.attendance-btn.on.late_cancel{color:#8a5a00;background:#fff1d6;box-shadow:inset 0 0 0 2px #f3b43c}.attendance-btn.on.excused{background:var(--tone-sky-bg,#d8ecff);color:var(--tone-sky-fg,#1e5e9e);box-shadow:inset 0 0 0 2px var(--tone-sky-fg,#1e5e9e)}.package-form{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;display:grid}.package-form .field{gap:4px;font-size:.88rem;font-weight:600;display:grid}.package-form input,.package-form select{width:100%;min-width:0}.package-wide{grid-column:1/-1}.home-balance{gap:8px;display:grid}.course-card h2{align-items:center;gap:8px;display:inline-flex}.course-card progress{width:100%;height:8px;accent-color:var(--accent,#2563eb);margin:6px 0 12px}.course-lessons{gap:4px;margin:0;padding:0;list-style:none;display:grid}.course-locked{border-radius:var(--soft-radius-sm,14px);color:var(--soft-muted,#667);background:var(--soft-field,#f3f5fa);align-items:center;gap:14px;padding:12px 16px;display:flex}.course-locked>span:last-child{display:grid}.course-locked .kind-chip{background:var(--soft-line,#e3e6ef);border-radius:12px;place-items:center;width:40px;height:40px;display:grid}.course-access{gap:12px;display:grid}.course-access-form{border-top:1px solid var(--soft-line,#e3e6ef);gap:12px;padding-top:12px;display:grid}.course-access-form select,.course-access-form input[type=date],.course-access-form input[type=number]{width:100%;min-width:0}.course-access-form .check-label{text-align:left;justify-content:flex-start;align-items:flex-start}.course-access-form .check-label input{width:auto;min-width:0;box-shadow:none;flex:none;margin:3px 0 0}.board-page{background:var(--soft-bg,#f3f5fa);grid-template-rows:auto 1fr;display:grid;position:fixed;inset:0}.board-canvas{z-index:1;min-height:0;position:relative}.board-loading{height:100%;color:var(--soft-muted,#667);place-items:center;margin:0;display:grid;position:relative}.board-loading.board-loading-full{z-index:50;position:fixed;inset:0}.board-loading:has(.board-loader){background:#fff}.board-loader{background-image:linear-gradient(#5b47d638 1px,#0000 1px),linear-gradient(90deg,#5b47d638 1px,#0000 1px);background-position:50%;background-size:24px 24px;animation:2.2s ease-in-out infinite board-load;position:absolute;inset:0;-webkit-mask:radial-gradient(circle,#000 45%,#0000 70%) 50%/0 0 no-repeat;mask:radial-gradient(circle,#000 45%,#0000 70%) 50%/0 0 no-repeat}@keyframes board-load{0%{opacity:1;-webkit-mask-size:0 0;mask-size:0 0}75%{opacity:1;-webkit-mask-size:260vmax 260vmax;mask-size:260vmax 260vmax}to{opacity:0;-webkit-mask-size:260vmax 260vmax;mask-size:260vmax 260vmax}}.board-loader-text{letter-spacing:-.01em;color:#9a95b8;background:radial-gradient(closest-side,#fff 60%,#fff0);border-radius:999px;align-items:center;gap:14px;padding:10px 22px;font-size:clamp(24px,3vw,34px);font-weight:600;display:flex;position:relative}.board-loader-wave span{animation:1.8s ease-in-out infinite board-load-wave;display:inline-block}@keyframes board-load-wave{0%,40%,to{color:#9a95b8;transform:none}20%{color:#5b47d6;transform:translateY(-5px)}}@media (prefers-reduced-motion:reduce){.board-loader,.board-loader-wave span{animation-duration:4s}}.page-editor{gap:18px;max-width:860px;display:grid}.page-editor .field{gap:6px;font-weight:600;display:grid}.page-editor input,.page-editor textarea,.page-editor select{width:100%;min-width:0}.page-editor .check-label input{width:auto}.slug-field{align-items:center;gap:6px;display:flex}.service-row{border-top:1px solid var(--soft-line,#e3e6ef);grid-template-columns:2fr 1fr .8fr .8fr auto;align-items:end;gap:10px;padding:12px 0;display:grid}.service-wide{grid-column:1/-2}.page-editor-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}@media (max-width:700px){.service-row{grid-template-columns:1fr 1fr}.service-title,.service-wide{grid-column:1/-1}}.public-page{max-width:1080px;min-height:100vh;margin:0 auto;padding:32px 20px 48px}.public-hero{border-radius:var(--soft-radius,26px);background:var(--soft-surface,#f3f5fa);box-shadow:var(--soft-raise,0 2px 8px #00000014);align-items:center;gap:28px;margin-bottom:28px;padding:28px;display:flex}.public-hero h1{margin:4px 0 6px;font-size:clamp(1.8rem,4vw,2.6rem)}.public-lead{color:var(--soft-muted,#556);margin:0 0 16px;font-size:1.1rem}.public-photo{object-fit:cover;width:140px;height:140px;box-shadow:var(--soft-raise,0 2px 8px #0000001a);border-radius:50%;flex:none}.public-initials{background:var(--accent-soft,#e3ecff);color:var(--accent-ink,#1d4fd8);place-items:center;font-size:2.6rem;font-weight:700;display:grid}.public-grid{grid-template-columns:minmax(0,1fr) 360px;align-items:start;gap:24px;display:grid}.public-main{gap:20px;display:grid}.public-video{aspect-ratio:16/9;border-radius:18px;position:relative;overflow:hidden}.public-video iframe{border:0;width:100%;height:100%;position:absolute;inset:0}.public-services{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;display:grid}.public-service{background:var(--soft-hi,#fff);box-shadow:var(--soft-raise-sm,0 1px 3px #0000001a);border-radius:18px;gap:4px;padding:16px;display:grid}.public-service p{color:var(--soft-muted,#556);margin:4px 0 0;font-size:.92rem}.public-service small{color:var(--soft-muted,#667);align-items:center;gap:4px;display:inline-flex}.public-price{color:var(--accent-ink,#1d4fd8);font-size:1.35rem;font-weight:700}.public-apply{position:sticky;top:20px}.apply-form{gap:12px;display:grid}.apply-form .field{gap:5px;font-weight:600;display:grid}.apply-form input,.apply-form select,.apply-form textarea{width:100%;min-width:0}.apply-form .button{justify-content:center}.apply-hp{opacity:0;width:1px;height:1px;position:absolute;left:-10000px}.apply-done{background:var(--ok-bg,#d6f3e6);color:var(--ok-fg,#1d7350);border-radius:16px;padding:18px}.apply-done p{margin:6px 0 0}.public-contacts{white-space:pre-wrap;color:var(--soft-muted,#556);margin-top:16px}.public-footer{text-align:center;color:var(--soft-muted,#778);margin-top:40px;font-size:.85rem}@media (max-width:860px){.public-grid{grid-template-columns:1fr}.public-hero{text-align:center;flex-direction:column}.public-apply{position:static}}.topbar{position:relative}.bell{margin-left:auto;position:relative}.bell-button{position:relative}.bell-badge{text-align:center;color:#3a2a00;background:#f3b43c;border-radius:999px;min-width:18px;height:18px;padding:0 5px;font-size:.7rem;font-weight:700;line-height:18px;position:absolute;top:-4px;right:-4px}.bell-panel{z-index:60;background:var(--soft-hi,#fff);border-radius:20px;gap:4px;width:min(340px,100vw - 32px);padding:14px;display:grid;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 20px 44px #1e223c33}.bell-panel>strong{margin-bottom:4px}.bell-item{color:var(--soft-ink,#223);border-radius:12px;align-items:center;gap:10px;padding:9px 10px;font-size:.92rem;text-decoration:none;display:flex}.bell-item:hover{background:var(--soft-field,#f3f5fa)}.bell-dot{background:var(--tone-sky-fg,#1e5e9e);border-radius:50%;flex:none;width:10px;height:10px}.bell-dot.tone-rose{background:var(--tone-rose-fg,#a3285a)}.bell-dot.tone-mint{background:var(--tone-mint-fg,#1d7350)}.bell-dot.tone-peach{background:var(--tone-peach-fg,#a24b1f)}.bell-dot.tone-butter{background:var(--tone-butter-fg,#7a5a00)}.bell-dot.tone-lavender{background:var(--tone-lavender-fg,#4a30c4)}.answer-key{background:var(--ok-bg,#d6f3e6);color:var(--ok-fg,#1d7350);white-space:pre-wrap;border-radius:12px;gap:8px;margin-top:12px;padding:10px 14px;font-size:.92rem;display:flex}.button.pressed{box-shadow:var(--soft-inset,inset 0 1px 3px #00000026);color:var(--ok-fg,#1d7350)}.canvas-editor .editor-top{flex-wrap:wrap;gap:10px}.canvas-editor .editor-actions{flex-wrap:wrap;justify-content:flex-end;row-gap:8px}.canvas-grip{width:22px;height:34px;color:var(--soft-muted,#889);cursor:grab;opacity:.35;background:0 0;border:0;border-radius:8px;flex:none;place-items:center;margin-left:-8px;padding:0;display:grid}.canvas-block:hover .canvas-grip,.canvas-grip:focus-visible{opacity:1}.canvas-grip:active{cursor:grabbing}.canvas-grip{touch-action:none;-webkit-user-select:none;user-select:none}.canvas-block.dragging{opacity:.45}.canvas-block.drop-before{box-shadow:0 -6px 0 -2px var(--accent,#2563eb), var(--soft-raise,0 2px 8px #00000014)}.canvas-block.drop-after{box-shadow:0 6px 0 -2px var(--accent,#2563eb), var(--soft-raise,0 2px 8px #00000014)}@media (hover:none){.canvas-grip{opacity:.8}}.leaderboard-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;display:grid}.leaderboard-card{background:var(--soft-field,#f3f5fa);border-radius:18px;gap:10px;padding:16px;display:grid}.leaderboard-card h3{margin:0}.leaderboard{gap:4px;margin:0;padding:0;list-style:none;display:grid}.leaderboard li{background:var(--soft-hi,#fff);border-radius:12px;grid-template-columns:32px 1fr auto 48px;align-items:center;gap:8px;padding:7px 10px;display:grid}.leaderboard li.me{box-shadow:inset 0 0 0 2px var(--accent,#2563eb)}.leader-place{text-align:center;font-weight:700}.leader-points{color:var(--accent-ink,#1d4fd8);font-weight:700}.leader-pct{text-align:right;font-size:.85rem}.leaderboard-toggle{align-items:center;gap:6px;font-size:.88rem;display:flex}@media (max-width:700px){.stats-table{white-space:nowrap;display:block;overflow-x:auto}}.rating-card{border-radius:var(--soft-radius,22px);background:var(--tone-butter-bg,#fff1bf);gap:8px;margin-bottom:18px;padding:16px 18px;display:grid}.rating-card.done{background:var(--ok-bg,#d6f3e6);color:var(--ok-fg,#1d7350)}.rating-card 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audio{width:100%}.shared-audio-note{color:var(--tone-sky-fg,#1e5e9e);flex-wrap:wrap;align-items:center;gap:6px;display:inline-flex}.voice-comment{flex-wrap:wrap;align-items:center;gap:8px;margin-top:10px;display:flex}.voice-comment audio,.voice-feedback audio{max-width:100%;height:36px}.voice-feedback{gap:4px;margin-top:6px;display:grid}.colleague-share{display:inline-flex;position:relative}.colleague-pop{z-index:30;background:var(--surface,#fff);text-align:left;border-radius:20px;gap:10px;width:min(360px,100vw - 32px);padding:16px;display:grid;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 18px 40px #3c486429,0 2px 6px #3c486414}.colleague-pop p{margin:0}.colleague-pop input{width:100%}.colleague-pop-head{justify-content:space-between;align-items:center;display:flex}.shared-page{gap:18px;display:grid}.shared-hero{background:linear-gradient(135deg,#e9f7f1,#eef3ff);border-radius:24px;gap:10px;padding:24px;display:grid;box-shadow:0 10px 26px #3c48641a}.shared-hero h1,.shared-hero p{margin:0}.shared-lesson{gap:16px;display:grid}.shared-layout{grid-template-columns:minmax(0,1fr) 280px;align-items:start;gap:24px;display:grid}@media (max-width:900px){.shared-layout{grid-template-columns:minmax(0,1fr)}.shared-layout .canvas-toc{order:-1;position:static}}.shared-section{margin:4px 0 0}.shared-pager{justify-content:space-between;gap:12px;display:flex}.shared-closed{justify-items:start}.share-modes{flex-wrap:wrap;gap:8px;display:flex}.share-mode{font:inherit;color:#3a3858;cursor:pointer;background:#fff;border:1.5px solid #e4e1f3;border-radius:999px;padding:8px 14px;font-size:14px;font-weight:600}.share-mode.on{color:#2b2470;background:linear-gradient(90deg,#e6dfff,#dcebff);border-color:#0000}.shared-board{background:#fff;border-radius:24px;min-height:200px;padding:12px;overflow:hidden;box-shadow:0 10px 26px #3c48641a}.shared-board svg{width:100%;height:auto;max-height:75vh;display:block}.student-banner{color:#4a3b24;background:linear-gradient(120deg,#fff4d6,#ffe8ef);border-radius:20px;flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:16px;padding:14px 18px;display:flex;box-shadow:0 8px 22px #785a281f}.student-banner>span{white-space:pre-line;flex:220px;font-weight:600}.student-banner>svg{color:#c27a12;flex:none}.banner-setting .student-banner{margin:0}.student-banner .button{flex:none}.entity-search{flex-wrap:wrap;align-items:center}.entity-search input{flex:180px}.entity-search select{flex:0 auto;width:auto}.roster-links{flex-wrap:wrap;align-items:center;gap:6px 14px;margin:6px 0 2px;font-size:.9rem;display:flex}.roster-chip{color:#23614c;background:#e9f7f1;border-radius:999px;padding:3px 10px;font-weight:600;text-decoration:none}.roster-links a:not(.roster-chip){color:var(--accent,#5b3fd6);font-size:.85rem;font-weight:600;text-decoration:none}.board-templates{z-index:1000;background:var(--soft-surface,#fff);border-radius:22px;gap:12px;width:min(440px,100vw - 32px);max-height:calc(100vh - 90px);padding:16px;display:grid;position:absolute;top:64px;right:16px;overflow:auto;box-shadow:0 20px 44px #282e502e}.board-templates h3{margin:4px 0 0;font-size:1rem}.board-templates p{margin:0}.page-skeleton{gap:16px;padding-top:8px;display:grid}.skeleton-line,.skeleton-card{background:linear-gradient(100deg, #ffffff59 20%, #ffffffd9 40%, #ffffff59 60%), var(--soft-surface,#eef1f8);background-size:220% 100%;border-radius:18px;animation:1.3s ease-in-out infinite skeleton-shine}.skeleton-line{width:40%;height:18px}.skeleton-line.wide{width:55%;height:36px}.skeleton-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;display:grid}.skeleton-card{height:120px}.skeleton-card.tall{height:260px}.plain-loading{min-height:60vh;color:var(--soft-muted,#667);place-items:center;display:grid}@keyframes skeleton-shine{0%{background-position:120% 0}to{background-position:-120% 0}}@media (prefers-reduced-motion:reduce){.skeleton-line,.skeleton-card{animation:none}}.group-mark{background:var(--soft-bg,#f3f5fa);border-radius:18px;margin-top:12px;padding:12px 14px}.group-mark>p{margin:0 0 6px;display:grid}.homework-chat{margin:16px 0}.homework-chat h2{align-items:center;gap:8px;display:flex}.homework-chat-list{gap:8px;margin:10px 0;display:grid}.chat-bubble{background:var(--soft-bg,#f3f5fa);border-radius:18px 18px 18px 6px;max-width:min(520px,88%);padding:10px 14px;position:relative;box-shadow:0 3px 10px #28325012}.chat-bubble.mine{background:#e5f6ee;border-radius:18px 18px 6px;justify-self:end}.chat-bubble p{white-space:pre-wrap;margin:2px 0 0}.chat-bubble small{color:var(--soft-muted,#667)}.chat-bubble .icon-button{opacity:.5;position:absolute;top:4px;right:4px}.homework-chat-form{align-items:flex-end;gap:8px;display:flex}.homework-chat-form textarea{flex:1;min-width:0}.hw-view-switch{margin-bottom:10px}.hw-view-switch a{color:var(--soft-muted,#556);border-radius:999px;padding:5px 12px;font-size:.88rem;font-weight:600;text-decoration:none}.hw-view-switch a.active{background:var(--soft-hi,#fff);color:var(--accent-ink,#1d4fd8);box-shadow:var(--soft-raise-sm,0 1px 3px #0000001f)}.by-task-item{border-top:1px solid #7882a02e;padding:12px 0}.by-task-item h3{margin:0 0 2px}.by-task-row{grid-template-columns:minmax(110px,.6fr) minmax(0,2fr) auto auto;align-items:center;gap:10px;padding:8px 0;display:grid}.by-task-row .submitted-answer{margin:0}@media (max-width:700px){.by-task-row{grid-template-columns:1fr auto}.by-task-row .submitted-answer{grid-column:1/-1}}.sidebar{z-index:40}.file-empty-trash{background:#fff1f3;border-radius:18px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px 16px;margin:12px 0;padding:12px 16px;display:flex}.class-alerts{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin-bottom:18px;display:grid}.class-alert{color:var(--soft-ink,#262c4a);background:var(--tone-butter-bg,#fff1bf);box-shadow:var(--soft-raise-sm);border-radius:18px;align-items:center;gap:12px;padding:14px 18px;font-weight:700;text-decoration:none;display:flex}.class-alert span{flex:1}.class-alert.tone-sky{background:var(--tone-sky-bg,#d8ecff)}.class-alert.tone-peach{background:var(--tone-peach-bg,#ffe3d3)}.class-alert.tone-rose{background:var(--tone-rose-bg,#ffe1ea)}.class-toolbar{justify-items:start;gap:12px;margin-bottom:20px;display:grid}.class-search{background:var(--soft-surface,#fff);width:100%;min-height:50px;box-shadow:var(--soft-raise-sm);color:var(--soft-muted,#667);cursor:text;border-radius:18px;align-items:center;gap:10px;padding:0 14px;display:flex}.class-search:focus-within{box-shadow:var(--soft-raise-sm), 0 0 0 3px var(--accent-soft,#e6e0ff)}[data-ui] .class-search input{min-width:0;box-shadow:none;font-weight:500;font:inherit;color:var(--soft-ink,#262c4a);background:0 0;border:0;outline:0;flex:1;padding:12px 0}.class-search input::-webkit-search-cancel-button{display:none}.segmented a{color:var(--soft-muted,#556);border-radius:999px;padding:5px 12px;font-size:.88rem;font-weight:600;text-decoration:none}.segmented a.active{background:var(--soft-hi,#fff);color:var(--accent-ink,#1d4fd8);box-shadow:var(--soft-raise-sm)}.class-grid{grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:18px;display:grid}.class-card{background:var(--soft-surface,#fff);box-shadow:var(--soft-raise);border-radius:24px;align-content:start;transition:transform .15s;display:grid;overflow:hidden}.class-card:hover{transform:translateY(-2px)}.class-card.is-live{outline:3px solid #ff8fab}.class-card-link{color:inherit;gap:4px;padding:14px 14px 16px;text-decoration:none;display:grid}.class-card-link strong{margin-top:8px;font-size:1.05rem}.class-card-link small{color:var(--soft-muted,#667)}.class-card-link .class-waiting{color:#a26100}.class-next{align-items:center;gap:5px;display:inline-flex}.class-avatar{aspect-ratio:1;background:var(--tone-lavender-bg,#e6e0ff);width:100%;color:var(--tone-lavender-fg,#4a30c4);border-radius:18px;place-items:center;font-size:3.2rem;font-weight:800;display:grid}.class-avatar.tone-rose{color:#b23a5e;background:#ffe1ea}.class-avatar.tone-peach{background:var(--tone-peach-bg,#ffe3d3);color:var(--tone-peach-fg,#a24b1f)}.class-avatar.tone-butter{background:var(--tone-butter-bg,#fff1bf);color:var(--tone-butter-fg,#7a5a00)}.class-avatar.tone-mint{background:var(--tone-mint-bg,#d6f3e6);color:#23614c}.class-avatar.tone-sky{background:var(--tone-sky-bg,#d8ecff);color:var(--tone-sky-fg,#1e5e9e)}.class-live{color:#b23a5e;background:#ffe1ea;align-items:center;gap:6px;padding:10px 14px;font-weight:700;text-decoration:none;display:flex}.class-new{text-align:center;min-height:230px;color:var(--accent-ink,#4a30c4);border:2px dashed var(--soft-line,#d9deea);box-shadow:none;background:0 0;align-content:center;place-items:center;gap:6px;padding:18px;text-decoration:none}.class-new small{color:var(--soft-muted,#667)}.class-new-plus{background:var(--accent-soft,#e6e0ff);border-radius:18px;place-items:center;width:56px;height:56px;display:grid}.student-hero{flex-wrap:wrap;align-items:center;gap:18px;margin:10px 0 16px;display:flex}.student-hero .class-avatar{border-radius:24px;width:92px;font-size:2.6rem}.student-hero>div{flex:240px}.student-hero h1{margin:0}.student-hero p{margin:4px 0 0}.student-work .entity-row>.stat-pill{white-space:nowrap;flex:none;width:auto}.student-actions{flex-wrap:wrap;gap:10px;margin-bottom:18px;display:flex}@media (max-width:560px){.class-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.class-avatar{font-size:2.4rem}}[data-ui=soft] .material-search{background:var(--soft-surface,#fff);min-height:50px;box-shadow:var(--soft-raise-sm);color:var(--soft-muted,#667);border:0;border-radius:18px;gap:10px;padding:4px 4px 4px 14px;overflow:hidden}[data-ui=soft] .material-search:focus-within{box-shadow:var(--soft-raise-sm), 0 0 0 3px var(--accent-soft,#e6e0ff)}[data-ui=soft] .material-search input,[data-ui=soft] .material-search input:focus,[data-ui=soft] .material-search input:focus-visible,[data-ui=soft] .class-search input,[data-ui=soft] .class-search input:focus-visible,[data-ui=soft] .template-search input,[data-ui=soft] .template-search input:focus-visible,[data-ui=soft] .picker-search input,[data-ui=soft] .picker-search input:focus-visible{color:var(--soft-ink,#262c4a);flex:1;padding:10px 0;font-size:.95rem;box-shadow:none!important;background:0 0!important;border:0!important;border-radius:0!important;outline:0!important}[data-ui=soft] .material-search button{background:var(--accent-soft,#e6e0ff);min-height:40px;color:var(--accent-ink,#4a30c4);box-shadow:none;border:0;border-radius:14px;flex:none;align-self:center;padding:0 18px;font-weight:700}[data-ui=soft] .material-search button:hover{background:var(--accent,#5b3fd6);color:#fff}[data-ui=soft] .view-switch{background:var(--soft-field,#eef0f5);box-shadow:var(--soft-inset);border:0;border-radius:14px;gap:2px;padding:4px;display:inline-flex}[data-ui=soft] .view-switch a,[data-ui=soft] .view-switch button{width:36px;height:32px;color:var(--soft-muted,#65717d);opacity:.55;box-shadow:none;background:0 0;border:0;border-radius:10px;outline:0;place-items:center;transition:opacity .15s,background .15s;display:grid}[data-ui=soft] .view-switch a:hover,[data-ui=soft] .view-switch button:hover{opacity:.9}[data-ui=soft] .view-switch a[aria-current],[data-ui=soft] .view-switch button[aria-pressed=true]{background:var(--soft-surface,#fff);color:var(--soft-ink,#262c4a);opacity:1;box-shadow:var(--soft-raise-sm)}[data-ui=soft] .view-switch a:focus-visible,[data-ui=soft] .view-switch button:focus-visible{outline:2px solid var(--accent,#5b3fd6);outline-offset:1px}.roster-row{grid-template-columns:64px minmax(0,1fr) auto 44px;align-items:center;gap:6px 16px;padding:16px 0;display:grid;position:relative}.roster-avatar{background:var(--tone-lavender-bg,#e6e0ff);width:64px;height:64px;color:var(--tone-lavender-fg,#4a30c4);box-shadow:var(--soft-raise-sm);border-radius:50%;place-items:center;font-size:1.6rem;font-weight:800;display:grid;position:relative}.roster-avatar.tone-rose{color:#b23a5e;background:#ffe1ea}.roster-avatar.tone-peach{background:var(--tone-peach-bg,#ffe3d3);color:var(--tone-peach-fg,#a24b1f)}.roster-avatar.tone-butter{background:var(--tone-butter-bg,#fff1bf);color:var(--tone-butter-fg,#7a5a00)}.roster-avatar.tone-mint{background:var(--tone-mint-bg,#d6f3e6);color:#23614c}.roster-avatar.tone-sky{background:var(--tone-sky-bg,#d8ecff);color:var(--tone-sky-fg,#1e5e9e)}.roster-avatar i{border:3px solid var(--soft-surface,#fff);background:#c3c8d6;border-radius:50%;width:14px;height:14px;position:absolute;bottom:2px;right:2px}.roster-avatar i.on{background:#2fbf71}.roster-info h3{margin:0;font-size:1.08rem}.roster-info h3 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h2{color:var(--accent-ink);margin:0;font-size:1rem;display:inline}.group-settings[open]>summary{margin-bottom:12px}[data-ui] .classroom-answer-select{background:var(--soft-surface);box-shadow:var(--soft-raise-sm);border:0}@media (max-width:760px){[data-ui=soft] .app-shell{position:relative}[data-ui=soft] .app-shell .sidebar,[data-ui=soft] .nav-collapsed .sidebar{border-radius:18px;flex-direction:row;justify-content:space-between;align-items:center;width:auto;margin:8px 12px;padding:8px 12px;display:flex}[data-ui=soft] .topbar{position:static}[data-ui=soft] .sidebar .brand{padding:0}[data-ui=soft] .nav-collapsed .sidebar .account,[data-ui=soft] .sidebar .account{flex-direction:row;margin:0 52px 0 0;padding:0}[data-ui=soft] .sidebar .account>button{display:none}[data-ui=soft] .topbar .bell{z-index:5;position:absolute;top:14px;right:26px}[data-ui=soft] 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var(--cw-max,520px));gap:3px;max-width:100%;display:grid}.cw-empty{aspect-ratio:1}.cw-cell{aspect-ratio:1;background:var(--soft-hi,#fff);min-width:0;box-shadow:inset 0 0 0 1.5px var(--soft-line,#d9deea);border-radius:6px;position:relative}.cw-cell.active{background:var(--accent-soft);box-shadow:inset 0 0 0 2px var(--accent)}.cw-cell small{color:var(--soft-muted);pointer-events:none;font-size:.58rem;font-weight:700;position:absolute;top:1px;left:3px}.cw-cell input{width:100%;height:100%;box-shadow:none;text-align:center;text-transform:uppercase;color:var(--soft-ink);background:0 0;border:0;padding:0;font-size:clamp(.8rem,2.4vw,1.15rem);font-weight:700}.cw-cell input:focus{outline:none}.crossword-clues{flex:240px;gap:12px;min-width:0;display:grid}.crossword-clues ol{gap:4px;margin:6px 0 0;padding:0;list-style:none;display:grid}.crossword-clues li{cursor:pointer;border-radius:8px;padding:4px 8px}.crossword-clues li.active{background:var(--accent-soft)}.wordsearch-board{flex-wrap:wrap;align-items:flex-start;gap:18px 28px;display:flex}.wordsearch-grid{-webkit-user-select:none;user-select:none;gap:3px;width:min(100%,480px);display:grid}.wordsearch-grid button{aspect-ratio:1;background:var(--soft-hi,#fff);min-width:0;box-shadow:inset 0 0 0 1px var(--soft-line,#d9deea);color:var(--soft-ink);cursor:pointer;border:0;border-radius:8px;padding:0;font-size:clamp(.75rem,2.2vw,1.05rem);font-weight:700}.wordsearch-grid button.found{background:var(--tone-mint-bg,#d6f3e6);color:var(--tone-mint-fg,#1d7350)}.wordsearch-grid button.start{background:var(--accent);color:#fff}.wordsearch-side{flex:200px;gap:8px;display:grid}.wordsearch-words{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.wordsearch-words li{background:var(--soft-field,#eef1f7);border-radius:999px;padding:4px 10px;font-weight:600}.wordsearch-words li.done{background:var(--tone-mint-bg,#d6f3e6);color:var(--tone-mint-fg,#1d7350);text-decoration:line-through}.image-choice{border:0;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px;margin:0;padding:0;display:grid}.image-choice button{aspect-ratio:1;background:var(--soft-hi,#fff);box-shadow:var(--soft-raise-sm);cursor:pointer;border:3px solid #0000;border-radius:20px;place-items:center;padding:14px;transition:transform .12s;display:grid}.image-choice button:hover{transform:translateY(-2px)}.image-choice button.chosen{border-color:var(--accent);background:var(--accent-soft)}.image-choice img{object-fit:contain;width:100%;height:100%}.image-choice-edit{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;display:grid}.image-choice-tile{gap:6px;display:grid}.image-choice-pick{aspect-ratio:1;background:var(--soft-hi,#fff);cursor:pointer;border:3px solid #0000;border-radius:16px;padding:10px;position:relative}.image-choice-tile.right .image-choice-pick{border-color:var(--tone-mint-fg,#1d7350)}.image-choice-pick img{object-fit:contain;width:100%;height:100%}.image-choice-mark{background:var(--tone-mint-fg,#1d7350);color:#fff;border-radius:999px;align-items:center;gap:3px;padding:2px 8px;font-size:.72rem;font-weight:700;display:inline-flex;position:absolute;bottom:6px;left:6px}[data-ui] .cw-cell input{min-width:0;box-shadow:none!important;background:0 0!important;border:0!important;border-radius:0!important}[data-ui] .crossword-grid,[data-ui] .wordsearch-grid{flex:none}.flashcard-speak{justify-content:center;margin-top:10px;display:flex}.speak-button{color:var(--accent,#7c6cf0);vertical-align:middle}.odd-one{gap:10px;margin:0;padding:0;list-style:none;display:grid}.odd-one li{align-items:center;gap:12px;display:flex}.odd-one-num{background:var(--accent-soft);width:28px;height:28px;color:var(--accent);border-radius:50%;flex:none;place-items:center;font-size:.8rem;font-weight:800;display:grid}.odd-one 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-14px;font-size:.8rem;font-weight:800;transition:transform .15s;display:grid;position:absolute;box-shadow:0 2px 6px #281e5a59}.image-label-dot.filled{background:var(--tone-mint-fg,#1d7350)}.image-label-dot.active{background:var(--accent);transform:scale(1.25)}.image-labels-list{flex:220px;gap:8px;margin:0;padding:0;list-style:none;display:grid}.image-labels-list li{align-items:center;gap:10px;display:flex}.image-labels-list input{flex:1;min-width:0}.image-label-num{background:var(--accent-soft);width:26px;height:26px;color:var(--accent);border-radius:50%;flex:none;place-items:center;font-size:.78rem;font-weight:800;display:grid}.sheet.kind-picker{width:min(1120px,100%)}.kind-picker .picker-grid{grid-template-columns:repeat(auto-fill,minmax(236px,1fr));gap:16px}.kind-picker .picker-group{margin:22px 0 10px}.picker-card{background:var(--soft-hi,#fff);box-shadow:var(--soft-raise-sm,0 2px 8px #00000014);border-radius:22px;grid-template-rows:auto 1fr;padding:8px;transition:transform .15s,box-shadow .15s;display:grid;position:relative}.picker-card:hover,.picker-card:focus-within{box-shadow:0 14px 30px -14px #3c288c59, var(--soft-raise-sm,0 2px 8px #00000014);transform:translateY(-3px)}.kind-picker .picker-card .picker-kind{width:100%;box-shadow:none;background:0 0;border-radius:0;padding:0;display:block;position:static;transform:none}.kind-picker .picker-card .picker-kind:after{content:"";border-radius:22px;position:absolute;inset:0}.kind-picker .picker-card .picker-kind:focus-visible{outline:none}.kind-picker .picker-card .picker-kind:focus-visible:after{outline:3px solid var(--accent);outline-offset:2px}.kind-picker .picker-card .picker-star{z-index:1}.picker-kind-text{gap:2px;padding:12px 8px 6px;display:grid}.picker-kind-text strong{font-size:1.02rem;line-height:1.25}.picker-kind-text small{color:var(--soft-muted,#667);font-size:.8rem;line-height:1.35}.picker-thumb{background:var(--tone-lavender-bg);border-radius:16px;height:150px;display:block;position:relative;overflow:hidden}.picker-thumb.tone-bg-lavender{background:linear-gradient(140deg, #efeaff, var(--tone-lavender-bg))}.picker-thumb.tone-bg-sky{background:linear-gradient(140deg, #eaf5ff, var(--tone-sky-bg))}.picker-thumb.tone-bg-peach{background:linear-gradient(140deg, #fff0e7, var(--tone-peach-bg))}.picker-thumb.tone-bg-butter{background:linear-gradient(140deg, #fff8dc, var(--tone-butter-bg))}.picker-thumb.tone-bg-mint{background:linear-gradient(140deg, #e9faf2, var(--tone-mint-bg))}.picker-thumb.tone-bg-rose{background:linear-gradient(140deg, #fff0f5, var(--tone-rose-bg))}.picker-mini{transform-origin:0 0;pointer-events:none;width:calc(161.29% - 45.1613px);position:absolute;top:14px;left:14px;transform:scale(.62);-webkit-mask-image:linear-gradient(#000 70%,#0000 98%);mask-image:linear-gradient(#000 70%,#0000 98%)}.kind-picker .picker-mini-card.player-block{background:var(--soft-hi,#fff);border-radius:24px;margin:0;padding:22px 24px;font-size:15px;display:block;box-shadow:0 6px 18px -8px #3c288c40}.picker-mini .answer-instruction,.picker-mini .field-help{display:none}.picker-mini-title{margin-bottom:12px;font-size:1.15rem;display:block}.picker-art{position:absolute;inset:0}.picker-art img{filter:drop-shadow(0 8px 10px #281e5a2e);position:absolute}.picker-art img:first-child{width:92px;height:92px;top:50%;left:50%;transform:translate(-50%,-50%)rotate(-4deg)}.picker-art img:nth-child(2){width:46px;height:46px;top:16%;left:14%;transform:rotate(-14deg)}.picker-art img:nth-child(3){width:52px;height:52px;bottom:14%;right:13%;transform:rotate(12deg)}.picker-card:hover .picker-art img:first-child{transition:transform .25s;transform:translate(-50%,-50%)rotate(3deg)scale(1.06)}.kind-picker .picker-star{background:#ffffffd9;border-radius:10px;width:30px;height:30px;top:14px;right:14px;box-shadow:0 2px 6px #00000014}@media (max-width:560px){.kind-picker .picker-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.picker-thumb{height:110px}.picker-art img:first-child{width:64px;height:64px}.picker-art img:nth-child(2),.picker-art img:nth-child(3){width:34px;height:34px}.picker-kind-text small{display:none}.picker-kind-text strong{font-size:.92rem}.picker-mini{width:calc(238.095% - 47.6191px);top:10px;left:10px;transform:scale(.42)}}.asset-upload{gap:8px;margin:6px 0;display:grid}.asset-drop{border:2px dashed color-mix(in srgb, var(--accent) 35%, transparent);background:color-mix(in srgb, var(--accent-soft) 45%, var(--soft-hi,#fff));cursor:pointer;border-radius:18px;align-items:center;gap:14px;padding:16px 18px;transition:background .15s,border-color 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button{background:var(--soft-hi,#fff);box-shadow:var(--soft-raise-sm);color:inherit;font:inherit;text-align:left;cursor:pointer;border:2px solid #0000;border-radius:18px;align-items:center;gap:14px;padding:12px 14px;display:flex}.layout-options button.chosen{border-color:var(--accent);background:color-mix(in srgb, var(--accent-soft) 55%, var(--soft-hi,#fff))}.layout-options strong{font-size:.95rem;display:block}.layout-options small{color:var(--soft-muted,#667)}.layout-sketch{background:var(--accent-soft);border-radius:10px;flex:none;width:64px;height:48px;position:relative;overflow:hidden}.layout-sketch i{background:color-mix(in srgb, var(--accent) 45%, #fff);border-radius:4px;position:absolute}.layout-sketch.stack i{width:36px;height:12px;left:14px}.layout-sketch.stack i:first-child{top:6px}.layout-sketch.stack i:nth-child(2){opacity:.75;top:21px}.layout-sketch.stack i:nth-child(3){opacity:.5;top:36px}.layout-sketch.carousel i:first-child{width:32px;height:30px;top:9px;left:16px}.layout-sketch.carousel i:nth-child(2),.layout-sketch.carousel i:nth-child(3){opacity:.55;width:8px;height:14px;top:17px}.layout-sketch.carousel i:nth-child(2){left:4px}.layout-sketch.carousel i:nth-child(3){right:4px}.images-edit{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;display:grid}.images-edit-tile{background:var(--soft-hi,#fff);box-shadow:var(--soft-raise-sm);border-radius:18px;gap:8px;margin:0;padding:8px;display:grid;position:relative}.images-edit-tile img{aspect-ratio:4/3;object-fit:contain;background:color-mix(in srgb, var(--accent-soft) 35%, #fff);border-radius:12px;width:100%}.images-edit-url{aspect-ratio:auto;min-height:44px}.images-edit-tile input{font-size:.85rem}.images-edit-remove{position:absolute;top:12px;right:12px;background:#ffffffe6!important}[data-ui=soft][data-theme=glass]{--soft-bg:#e9ebf8;--soft-bg-image:radial-gradient(760px 640px at 86% -8%, #7c66ff9e, #7c66ff00 70%), radial-gradient(820px 640px at 2% 106%, #60a0ff80, #60a0ff00 70%), radial-gradient(560px 480px at 40% 40%, #fffc, #fff0 70%), radial-gradient(520px 460px at 104% 72%, #a892ff66, #a892ff00 70%);--soft-surface:#fff9;--soft-field:#ffffffb8;--soft-hi:#ffffffeb;--soft-lo:#30288c29;--soft-ink:#1b1937;--soft-muted:#55527a;--soft-line:#4a3ad81f;--soft-radius:26px;--soft-radius-sm:15px;--glass-edge:#ffffffd9;--soft-raise:inset 0 1px 0 #fffffff2, 0 2px 6px #30288c0d, 0 24px 48px -26px #30288c66;--soft-raise-sm:inset 0 1px 0 #ffffffe6, 0 10px 22px -14px #30288c66;--soft-inset:inset 0 1px 2px #30288c1a, inset 0 0 0 1px #4a3ad81a;--soft-press:inset 0 2px 6px #30288c2e;--accent:#4a3ad8;--accent-ink:#33279e;--accent-soft:#e5e1ff;--accent-glow:#4a3ad873;--accent-grad:linear-gradient(135deg, #7a64ff 0%, #4a3ad8 55%, #3d6be8 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:is(.work-panel,.work-library,.sidebar,.player-block,.overview-item,.class-card,.class-alert,.result-card,.assignment-card,.exercise-editor,.lesson-tile,.entity-row,.classroom-side,.classroom-top,.login-panel-inner,.share-box,.empty-editor,.file-list,.pdf-block,.lesson-toc>div,.topbar-back,.assigned-row,.picker-card){background-color:var(--soft-surface);-webkit-backdrop-filter:blur(20px)saturate(150%);backdrop-filter:blur(20px)saturate(150%);border:1px solid var(--glass-edge)}[data-ui=soft][data-theme=glass] .sheet{-webkit-backdrop-filter:blur(28px)saturate(160%);backdrop-filter:blur(28px)saturate(160%);border:1px solid var(--glass-edge);background:#f8f8ffdb;box-shadow:inset 0 1px #fff,0 40px 80px -30px #1e186473}[data-ui=soft][data-theme=glass] .sheet-backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#28206e38}[data-ui=soft][data-theme=glass] .toolbar-more-menu{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--glass-edge);background:#fafaffeb}[data-ui=soft][data-theme=glass] :is(.button,.icon-button,.answer-options label,.ordering-answer li,.matching-answer li,.tile-pool>*,.word-chip,.letter-tile,.match-tile,.odd-one button,.image-choice button,.images-edit-tile,.layout-options button,.insert-button){background-color:#ffffffc7;border:1px solid #fffffff2}[data-ui=soft][data-theme=glass] .button.primary{background:var(--accent-grad);color:#fff;border:0;box-shadow:inset 0 1px #ffffff59,0 12px 24px -12px #4a3ad8e6}[data-ui=soft][data-theme=glass] .button.primary:hover:not(:disabled){background:var(--accent-grad);filter:brightness(1.06);box-shadow:inset 0 1px #ffffff59,0 16px 30px -12px #4a3ad8f2}[data-ui=soft][data-theme=glass] .button.primary:active:not(:disabled){filter:brightness(.96);box-shadow:inset 0 2px 8px #140a5059}[data-ui=soft][data-theme=glass] :is(input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=file]),textarea,select){background:var(--soft-field);border:1px solid #4a3ad824;box-shadow:inset 0 1px 2px #30288c0f}[data-ui=soft][data-theme=glass] :is(input,textarea,select):focus-visible{border-color:var(--accent);outline-offset:0;outline:3px solid #4a3ad838}[data-ui=soft][data-theme=glass] .kind-chip{color:var(--accent);background:linear-gradient(140deg,#fff,#e9e5ff);border:1px solid #fff;box-shadow:0 6px 14px -8px #4a3ad88c}[data-ui=soft][data-theme=glass] .picker-thumb{background:radial-gradient(120% 90% at 85% 0,#8470ff59,#0000 70%),radial-gradient(100% 90% at 0 100%,#6eaaff4d,#0000 70%),#f1f0fd}[data-ui=soft][data-theme=glass] .kind-picker .picker-mini-card.player-block{-webkit-backdrop-filter:none;backdrop-filter:none;background:#ffffffeb}[data-ui=soft][data-theme=glass] .nav-icon{color:var(--soft-muted);box-shadow:none;background:0 0}[data-ui=soft][data-theme=glass] .nav-item.active,[data-ui=soft][data-theme=glass] .nav-collapsed .nav-item.active{color:var(--accent-ink);background:#fff;box-shadow:0 10px 22px -12px #4a3ad8bf}[data-ui=soft][data-theme=glass] .nav-item.active .nav-icon{color:var(--accent)}[data-ui=soft][data-theme=glass] .nav-collapsed .nav-item.active:before{display:none}[data-ui=soft][data-theme=glass] .class-avatar,[data-ui=soft][data-theme=glass] .class-avatar[class*=tone-]{color:var(--accent);background:radial-gradient(120% 120% at 25% 15%,#fff 0%,#0000 45%),linear-gradient(140deg,#e9e4ff 0%,#d9e3ff 100%);box-shadow:inset 0 0 0 1px #ffffffe6}[data-ui=soft][data-theme=glass] .class-alert>svg:first-child{color:#fff;background:var(--accent-grad);border-radius:11px;flex:none;width:34px;height:34px;padding:8px;box-shadow:0 8px 16px -8px #4a3ad8cc}@media (max-width:760px){[data-ui=soft][data-theme=glass] .sidebar.sidebar.sidebar{-webkit-backdrop-filter:none;backdrop-filter:none;background-color:#ffffffd1}[data-ui=soft][data-theme=glass] .sidebar nav{-webkit-backdrop-filter:blur(20px)saturate(150%);backdrop-filter:blur(20px)saturate(150%);border:1px solid var(--glass-edge);background:#fffc}}[data-ui=soft] .app-shell{overflow-x:clip}@media (min-width:761px){[data-ui=soft] .app-shell.nav-collapsed .sidebar{align-items:stretch;width:76px;padding-left:10px;padding-right:10px;transition:width .34s cubic-bezier(.22,.8,.24,1),box-shadow .34s;overflow:hidden}[data-ui=soft] .app-shell.nav-collapsed .sidebar:is(:hover,:has(:focus-visible),.rail-hold){width:240px}[data-ui=soft] .app-shell.nav-collapsed .sidebar.rail-instant,[data-ui=soft] .app-shell.nav-collapsed .sidebar.rail-instant *{transition:none!important}[data-ui=soft] .app-shell.nav-collapsed .sidebar .brand{justify-content:flex-start;gap:12px;padding:0 0 0 8px}[data-ui=soft] .app-shell.nav-collapsed .sidebar 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0;font-weight:600;list-style:none;display:flex}.faq-item>summary::-webkit-details-marker{display:none}.faq-item>summary:after{content:"+";color:var(--accent);flex:none;font-size:1.3rem;line-height:1;transition:transform .2s}.faq-item[open]>summary:after{transform:rotate(45deg)}.faq-item>p{color:var(--soft-muted);margin:0 0 16px;line-height:1.6}.settings-help{color:var(--accent-ink);align-items:center;gap:12px;text-decoration:none;display:flex}[data-ui=soft][data-theme=glass][data-bg=sky]{--soft-bg:#e8f0fb;--soft-bg-image:radial-gradient(760px 640px at 86% -8%, #60aaff8c, #60aaff00 70%), radial-gradient(820px 640px at 2% 106%, #78d6ff73, #78d6ff00 70%), radial-gradient(560px 480px at 40% 40%, #fffc, #fff0 70%), radial-gradient(520px 460px at 104% 72%, #96b4ff66, #96b4ff00 70%);--accent:#2a63d4;--accent-ink:#1d4aa8;--accent-soft:#dde9ff;--accent-glow:#2a63d473;--accent-grad:linear-gradient(135deg, #5ab0ff 0%, #2a63d4 55%, #3a4fd8 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#0000;border-radius:18px;gap:8px;padding:8px;font-weight:600;display:grid}.look-option.chosen{border-color:var(--accent)}.look-preview{border-radius:12px;height:74px;position:relative;overflow:hidden}.look-preview i{background:#fffc;border:1px solid #fff;border-radius:8px;position:absolute}.look-preview i:first-child{width:18px;top:12px;bottom:12px;left:10px}.look-preview i:nth-child(2){height:26px;top:12px;left:36px;right:10px}.look-preview b{background:var(--accent);color:#fff;border-radius:50%;place-items:center;width:22px;height:22px;display:grid;position:absolute;bottom:8px;right:8px}.look-glass-violet{background:radial-gradient(circle at 85% 0,#7c66ffbf,#0000 60%),radial-gradient(circle at 0 100%,#60a0ff99,#0000 60%),#ebedfa}.look-glass-blue{background:radial-gradient(circle at 85% 0,#60aaffbf,#0000 60%),radial-gradient(circle at 0 100%,#78d6ff99,#0000 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#30288c8c;display:grid!important}.whom-list>.whom-chip:hover{transform:translateY(-2px)}.whom-chip>input{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.whom-chip:has(input:focus-visible){outline:3px solid color-mix(in srgb, var(--accent) 40%, transparent);outline-offset:2px}.whom-chip>span:not(.whom-face){text-overflow:ellipsis;white-space:nowrap;max-width:100%;overflow:hidden}.whom-face{color:#fff;border-radius:50%;flex:none;place-items:center;width:44px;height:44px;font-size:1.05rem;font-weight:800;display:grid;overflow:hidden;box-shadow:0 6px 12px -6px #281e7899}.whom-face img{object-fit:cover;width:100%;height:100%}.whom-face.hue-0{background:linear-gradient(140deg,#9b8cff,#5b45e0)}.whom-face.hue-1{background:linear-gradient(140deg,#7cc4ff,#3a6fe0)}.whom-face.hue-2{background:linear-gradient(140deg,#6fe0c4,#1f9a86)}.whom-face.hue-3{background:linear-gradient(140deg,#ff9fc4,#d9467e)}.whom-face.hue-4{background:linear-gradient(140deg,#ffcf7a,#e08a1f)}.whom-face.hue-5{background:linear-gradient(140deg,#b39cff,#8a3fd6)}.whom-check{background:var(--accent);color:#fff;border-radius:50%;padding:2px;display:none;position:absolute;top:8px;right:8px}.whom-chip:has(input:checked){border-color:var(--accent);background:color-mix(in srgb, var(--accent-soft) 70%, #fff)}.whom-chip:has(input:checked) .whom-check{display:block}.assign-more>summary.button{margin-top:4px;list-style:none;display:inline-flex;width:fit-content!important}.assign-more>summary::-webkit-details-marker{display:none}[data-ui=soft] .assignment-card{color:var(--soft-ink);border-top:0;border-radius:20px;gap:6px;margin-top:10px;padding:16px 20px;text-decoration:none;display:grid}[data-ui=soft] .assignment-card h3{color:var(--soft-ink);margin:0;font-size:1rem}[data-ui=soft] .assignment-card:hover h3{color:var(--accent-ink)}[data-ui=soft] .assignment-card p{color:var(--soft-muted);margin:0;font-size:.9rem}[data-ui=soft] .assignment-card .assignment-counts{flex-wrap:wrap;gap:6px;margin:2px 0;display:flex}[data-ui=soft] .assignment-card .assignment-counts span{background:var(--accent-soft);color:var(--accent-ink);border-radius:999px;padding:3px 10px;font-size:.8rem;font-weight:600}[data-ui=soft] .assignment-card>small{color:var(--soft-muted);font-size:.8rem}.danger-text{color:var(--bad-fg,#a33022)!important}.landing{max-width:1180px;color:var(--soft-ink);margin:0 auto;padding:20px 20px 40px}.landing-top{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fff9;border:1px solid #ffffffd9;border-radius:22px;justify-content:space-between;align-items:center;gap:12px;padding:10px 14px;display:flex;box-shadow:0 16px 34px -24px #30288c73}.landing-brand{letter-spacing:-.02em;color:var(--soft-ink);align-items:center;gap:10px;font-size:1.25rem;font-weight:800;text-decoration:none;display:inline-flex}.landing-nav{gap:8px;display:flex}.landing-hero{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:center;gap:40px;padding:72px 8px 56px;display:grid}.landing-hero h1{letter-spacing:-.035em;margin:0;font-size:clamp(2.2rem,4.6vw,3.6rem);font-weight:800;line-height:1.05}.landing-accent{background:var(--accent-grad,linear-gradient(135deg, #7a64ff, #3d6be8));color:#0000;-webkit-background-clip:text;background-clip:text}.landing-hero p{max-width:34ch;color:var(--soft-muted);margin:20px 0 0;font-size:1.15rem;line-height:1.55}.landing-cta{flex-wrap:wrap;gap:10px;margin-top:30px;display:flex}.landing-cta .button{min-height:52px;padding:0 24px;font-size:1rem}.landing-preview{min-height:380px;position:relative}.lp-window{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#ffffff8c;border:1px solid #ffffffe6;border-radius:26px;gap:12px;padding:14px;display:flex;position:absolute;inset:0 30px 40px 0;box-shadow:0 40px 80px -40px #281e788c}.lp-rail{background:#ffffffb3;border-radius:18px;flex-direction:column;align-items:center;gap:10px;width:48px;padding:10px 0;display:flex}.lp-rail img{width:30px;margin-bottom:6px}.lp-rail i{background:#4a3ad81a;border-radius:10px;width:28px;height:28px}.lp-rail i.on{background:#fff;box-shadow:0 8px 16px -8px #4a3ad8b3}.lp-main{flex:1;min-width:0}.lp-title{margin:6px 0 14px;font-size:1.3rem;font-weight:800}.lp-week{grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;display:grid}.lp-day{background:#ffffffb3;border-radius:14px;align-content:start;gap:8px;min-height:200px;padding:10px 8px;font-size:.8rem;display:grid}.lp-day b{text-align:center;color:var(--soft-muted)}.lp-day.today{outline:2px solid var(--accent)}.lp-day.today b{color:var(--accent)}.lp-lesson{background:var(--accent-grad,#4a3ad8);color:#fff;text-align:center;border-radius:10px;padding:8px 6px;font-weight:700}.lp-lesson.soft{background:var(--accent-soft);color:var(--accent-ink)}.lp-card{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#ffffffd1;border:1px solid #fff;border-radius:20px;gap:8px;padding:16px;display:grid;position:absolute;box-shadow:0 24px 50px -24px #281e788c}.lp-task{width:230px;font-size:.9rem;bottom:0;right:0}.lp-option{background:#4a3ad80f;border-radius:12px;padding:8px 12px}.lp-option.chosen{background:var(--accent-soft);outline:2px solid var(--accent);font-weight:700}.lp-done{color:var(--accent-ink);align-items:center;gap:10px;font-weight:700;display:flex;bottom:70px;left:-16px}.landing-features{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;padding:24px 0;display:grid}.landing-feature{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fff9;border:1px solid #ffffffd9;border-radius:24px;padding:24px;box-shadow:0 20px 40px -28px #30288c73}.landing-feature-icon{color:#fff;background:var(--accent-grad,#4a3ad8);border-radius:15px;place-items:center;width:46px;height:46px;display:grid;box-shadow:0 10px 20px -10px #4a3ad8cc}.landing-feature h2{margin:16px 0 6px;font-size:1.15rem}.landing-feature p{color:var(--soft-muted);margin:0;line-height:1.5}.landing-final{text-align:center;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffff8c;border:1px solid #ffffffd9;border-radius:30px;justify-items:center;gap:18px;margin:40px 0 20px;padding:48px 20px;display:grid}.landing-final h2{letter-spacing:-.02em;margin:0;font-size:clamp(1.6rem,3vw,2.3rem)}.landing-final .button{min-height:52px;padding:0 26px}.landing-foot{color:var(--soft-muted);justify-content:space-between;padding:10px 6px;font-size:.9rem;display:flex}.landing-foot a{color:var(--accent-ink)}@media (max-width:860px){.landing-hero{grid-template-columns:minmax(0,1fr);padding-top:40px}.landing-preview{min-height:320px}.lp-done{left:0}}@media (max-width:520px){.lp-week{grid-template-columns:repeat(3,minmax(0,1fr))}.lp-day:nth-child(n+4),.lp-done{display:none}.landing-preview{min-height:0;display:grid}.lp-window{position:relative;inset:auto}.lp-day{min-height:120px}.lp-task{background:#fff;justify-self:end;width:min(220px,72%);margin:-36px 8px 0 0;position:relative;bottom:auto;right:auto}}.class-list{gap:10px;max-width:1040px;display:grid}.class-row{background:var(--soft-surface);box-shadow:var(--soft-raise-sm);border:1px solid #ffffffd9;border-radius:22px;align-items:center;gap:14px;padding:10px 16px 10px 10px;transition:transform .15s,box-shadow 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12px;font-size:.85rem;font-weight:600;display:inline-flex}.class-add{border:2px dashed color-mix(in srgb, var(--accent) 35%, transparent);min-height:64px;box-shadow:none;color:var(--accent-ink);background:#fff6;justify-content:center;gap:8px;font-weight:700;text-decoration:none}@media (max-width:560px){.class-row-next{display:none}}[data-ui=soft][data-theme] .answer-options{gap:4px}[data-ui=soft][data-theme] .answer-options label{box-shadow:none;color:var(--soft-ink);background:0 0;border:0;border-radius:14px;gap:14px;padding:10px 12px;font-size:15px;font-weight:500}[data-ui=soft][data-theme] .answer-options label:hover{background:color-mix(in srgb, var(--accent-soft) 55%, transparent);color:var(--soft-ink)}[data-ui=soft][data-theme] .answer-options label.chosen{background:color-mix(in srgb, var(--accent-soft) 80%, transparent);box-shadow:none;font-weight:600}[data-ui=soft][data-theme] .answer-options :is(input[type=radio],input[type=checkbox]){appearance:none;border:2px solid 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select:not([multiple]):not([size]):not([hidden]):not([data-plain]):not([data-native]):hover{border-color:color-mix(in srgb, var(--accent) 40%, transparent)}[data-ui=soft][data-theme=glass] select:not([multiple]):not([size]):not([hidden]):not([data-plain]):not([data-native]):focus-visible{border-color:color-mix(in srgb, var(--accent) 55%, transparent);box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent);outline:none}[data-ui=soft][data-theme=glass] .gap-text select{background-position:right 8px center;background-size:13px 13px;padding-right:28px}[data-ui=soft][data-theme=glass] input[type=checkbox]:not(.sr-only):not(.player-block input){appearance:none;border:1.5px solid color-mix(in srgb, var(--accent) 35%, #c9c6e4);vertical-align:middle;cursor:pointer;background:#ffffffe6;border-radius:7px;flex:none;width:20px;height:20px;margin:0;transition:background-color .16s,border-color .16s,transform .12s}[data-ui=soft][data-theme=glass] 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color-mix(in srgb, var(--accent) 35%, transparent) 50%, var(--accent) 100%);width:54px;height:54px;filter:drop-shadow(0 6px 16px color-mix(in srgb, var(--accent) 40%, transparent));border-radius:50%;animation:.9s linear infinite nav-spin;-webkit-mask:radial-gradient(circle,#0000 19px,#000 20px);mask:radial-gradient(circle,#0000 19px,#000 20px)}@keyframes loader-in{0%{opacity:0;transform:scale(.9)}}@media (prefers-reduced-motion:reduce){.loader-ring{animation-duration:3s}}.assignment-card.hw-row{align-items:center;gap:14px;padding:12px 16px;display:flex}.hw-faces{flex:none;display:flex}.hw-faces .whom-face{width:36px;height:36px;box-shadow:none;border:2px solid #fff;font-size:.9rem}.hw-faces .whom-face+.whom-face{margin-left:-10px}.hw-faces .hw-more{background:color-mix(in srgb, var(--accent) 14%, white);color:var(--accent);font-size:.75rem}.hw-text{flex:1;gap:2px;min-width:0;display:grid}.hw-text strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.hw-text small{color:var(--soft-muted);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.hw-status{background:color-mix(in srgb, var(--accent) 10%, white);color:var(--accent-ink);border-radius:999px;flex:none;padding:5px 12px;font-size:.8rem;font-weight:700}.hw-status.todo{background:var(--accent-grad,var(--accent));color:#fff}.hw-status.wait{color:var(--soft-muted);background:#7878961a}.glass-modal{background:0 0;border:0;border-radius:28px;width:min(560px,100vw - 32px);max-height:calc(100dvh - 48px);padding:0;overflow:visible}.glass-modal::backdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#1e185047}.glass-modal[open]{animation:.22s cubic-bezier(.22,.8,.24,1) modal-in}.glass-modal-body{background:#fcfcfff7;border:1px solid #fff;border-radius:28px;gap:14px;max-height:calc(100dvh - 48px);padding:22px 24px 24px;display:grid;overflow-y:auto;box-shadow:0 40px 80px -30px #1e186480}.glass-modal-head{justify-content:space-between;align-items:center;gap:12px;display:flex}.glass-modal-head h2{margin:0}@keyframes modal-in{0%{opacity:0;transform:translateY(10px)scale(.98)}}.glass-modal:focus{outline:none}.homework-list>.work-panel{max-width:920px;margin-inline:auto}.time-grid{--tg-hours:56px;background:#ffffff8c;border:1px solid #ffffffe6;border-radius:20px;overflow:hidden}.tg-head{grid-template-columns:var(--tg-hours) repeat(7, minmax(0, 1fr));border-bottom:1px solid #5b3fd61a;display:grid}.tg-day-head{font:inherit;color:inherit;background:0 0;border:0;justify-content:center;align-items:baseline;gap:6px;padding:12px 4px;display:flex}button.tg-day-head{cursor:pointer}.tg-day-head span{color:var(--soft-muted);font-size:.85rem;font-weight:600}.tg-day-head strong{font-size:1.05rem}.tg-day-head.today strong{background:var(--accent-grad,var(--accent));color:#fff;border-radius:999px;place-items:center;min-width:30px;height:30px;padding:0 6px;display:inline-grid}.tg-day-head.today span{color:var(--accent)}.tg-day-head.selected{background:color-mix(in srgb, var(--accent) 10%, transparent)}.tg-scroll{max-height:min(68vh,760px);overflow-y:auto}.tg-body{grid-template-columns:var(--tg-hours) repeat(7, minmax(0, 1fr));background-image:repeating-linear-gradient(#5b3fd614 0 1px,#0000 1px 52px);display:grid;position:relative}.tg-hours{position:relative}.tg-hours span{color:var(--soft-muted);font-size:.75rem;font-weight:600;position:absolute;right:10px;transform:translateY(-50%)}.tg-hours span:first-child{transform:none}.tg-day{border-left:1px solid #5b3fd614;position:relative}.tg-day.past{background:#7878960a}.tg-day.today{background:color-mix(in srgb, var(--accent) 4%, transparent)}.tg-day.drop-target{background:color-mix(in srgb, var(--accent) 12%, transparent)}.tg-day:has(.tg-hover){cursor:pointer}.tg-day:has(.tg-hover):hover{background-color:color-mix(in srgb, var(--accent) 5%, transparent)}.tg-hover{display:none}.tg-event{z-index:1;display:flex;position:absolute}.tg-event>.board-lesson{border-radius:10px;flex:1;min-width:0;margin:0;padding:5px 8px;font-size:.8rem;line-height:1.25;overflow:hidden}.tg-event .board-title{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.tg-now{z-index:2;pointer-events:none;background:#f3b43c;height:2px;position:absolute;left:0;right:0}.tg-now:before{content:"";background:#f3b43c;border-radius:50%;width:10px;height:10px;position:absolute;top:-4px;left:-5px}.week-list{display:none}@media (max-width:760px){.time-grid{display:none}.week-list{display:block}}.tg-event .board-other-time,.tg-event .board-flag{display:none}.tg-event .board-lesson{flex-direction:column;gap:1px;display:flex}.tg-event .board-time{opacity:.8;font-size:.72rem}.tg-event .board-title{font-weight:700}.tg-event .board-who{color:var(--soft-muted);text-overflow:ellipsis;white-space:nowrap;font-size:.75rem;overflow:hidden}.tg-event .board-lesson.board-lesson{flex-flow:wrap;align-content:flex-start;gap:1px 5px;padding:4px 7px;line-height:1.2}.tg-event .board-title{flex:1;min-width:0}.tg-event .board-who{flex-basis:100%}.pick-people{gap:2px;max-height:360px;margin:0 -6px;display:grid;overflow-y:auto}.pick-person{font:inherit;color:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:14px;align-items:center;gap:12px;padding:8px 10px;transition:background .15s;display:flex}.pick-person:hover{background:color-mix(in srgb, var(--accent) 8%, transparent)}.pick-person .whom-face,.picked-person .whom-face{width:40px;height:40px;box-shadow:none;font-size:1rem}.picked-person{background:color-mix(in srgb, var(--accent) 7%, white);border-radius:16px;align-items:center;gap:12px;padding:10px 12px;font-size:1.05rem;display:flex}.chip-row{flex-wrap:wrap;gap:8px;display:flex}.choice-chip{font:inherit;color:inherit;cursor:pointer;background:#ffffffd9;border:1.5px solid #5b3fd624;border-radius:999px;padding:8px 14px;font-weight:600}.choice-chip.on{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 12%, white);color:var(--accent-ink)}.lesson-when{grid-template-columns:1.6fr 1fr;align-items:end;gap:12px;display:grid}.lesson-when label{gap:6px;font-size:.88rem;font-weight:600;display:grid}.lesson-when select{min-height:46px}.weekly-row{justify-content:space-between;align-items:center;gap:12px;min-height:46px;display:flex}.switch.switch{cursor:pointer;align-items:center;gap:10px;font-weight:600;display:inline-flex}.switch-track{background:#78789640;border-radius:999px;width:44px;height:26px;transition:background .2s;position:relative}.switch-track:after{content:"";background:#fff;border-radius:50%;width:20px;height:20px;transition:transform .2s cubic-bezier(.3,.8,.3,1);position:absolute;top:3px;left:3px;box-shadow:0 2px 6px #140a3c40}.switch input:checked+.switch-track{background:var(--accent-grad,var(--accent))}.switch input:checked+.switch-track:after{transform:translate(18px)}.switch input:focus-visible+.switch-track{outline:3px solid color-mix(in srgb, var(--accent) 35%, transparent);outline-offset:2px}.dialog-actions{justify-content:flex-end;gap:10px;padding-top:4px;display:flex}.dialog-actions .button{justify-content:center;min-width:130px}.tg-add{z-index:3;border:1.5px dashed color-mix(in srgb, var(--accent) 45%, transparent);background:color-mix(in srgb, var(--accent) 8%, white);height:26px;color:var(--accent);font:inherit;cursor:pointer;border-radius:9px;justify-content:center;align-items:center;gap:4px;font-size:.78rem;font-weight:700;animation:.12s ease-out dtp-in;display:flex;position:absolute;left:4px;right:4px}.tg-add:hover{background:color-mix(in srgb, var(--accent) 15%, white)}.tg-day:has(.tg-add){cursor:pointer}.month-day:not(.outside){cursor:pointer}.board-tools{align-items:center;gap:8px;display:flex}.board-gear{position:relative}.board-gear-pop{z-index:120;background:#fcfcfff7;border:1px solid #fff;border-radius:20px;gap:12px;width:300px;padding:16px;animation:.18s ease-out dtp-in;display:grid;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 30px 60px -24px #1e186473}.board-gear-title{font-weight:700}.board-gear-hours{grid-template-columns:1fr auto 1fr;align-items:center;gap:8px;display:grid}.board-gear-pop .calendar-subscribe{margin:0}[data-ui=soft][data-theme=glass] .segmented.segmented{background:color-mix(in srgb, var(--accent) 11%, #ffffff8c);box-shadow:inset 0 1px 3px color-mix(in srgb, var(--accent) 14%, transparent);border:1px solid #ffffffbf;gap:2px;padding:4px}[data-ui=soft][data-theme=glass] .segmented.segmented>:is(button,a){color:color-mix(in srgb, var(--accent-ink) 62%, var(--soft-ink));box-shadow:none;background:0 0;border:0;border-radius:999px;transition:background .22s,color .22s,box-shadow .22s;position:relative}[data-ui=soft][data-theme=glass] .segmented.segmented>:is(button,a):not(.active):hover{color:var(--soft-ink);background:#ffffff59}[data-ui=soft][data-theme=glass] .segmented.segmented>:is(button,a).active{color:var(--accent-ink);background:linear-gradient(#fff,#ffffffdb);box-shadow:inset 0 1px #ffffffe6,0 4px 12px -4px #1e145a47,0 1px 2px #1e145a1f}[data-ui=soft][data-theme=glass] .ls-search input.ls-search-input,[data-ui=soft][data-theme=glass] .ls-search>input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=file]){box-shadow:none;background:0 0;border:0;padding-left:0}.slots-form2{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:18px 28px;margin-bottom:16px;display:grid}.slots-form2>.weekly-row{align-self:end}.slots-form2>.button{grid-column:2;justify-self:end}@media (max-width:760px){.slots-form2{grid-template-columns:minmax(0,1fr)}.slots-form2>.button{grid-column:auto;justify-self:start}}.slot-preview{flex-wrap:wrap;align-self:center;gap:6px;display:flex}.slot-preview span{background:color-mix(in srgb, var(--accent) 10%, white);color:var(--accent-ink);border-radius:10px;padding:5px 10px;font-size:.85rem;font-weight:700}.settings-grid.settings-grid{grid-template-columns:minmax(0,1fr);gap:16px;max-width:720px;margin-inline:auto}.settings-grid .settings-card h2{font-size:1.1rem}.banner-setting{gap:14px;display:grid}.settings-heading.settings-heading{width:100%;max-width:720px;margin-inline:auto}.tg-free{pointer-events:none;background:#2ec48c1a;border-top:1px solid #2ec48c2e;justify-content:flex-end;align-items:flex-start;gap:2px;height:52px;padding:4px;display:flex;position:absolute;left:0;right:0}.tg-free-face{color:#fff;border:1.5px solid #fff;border-radius:50%;place-items:center;width:20px;height:20px;font-size:.66rem;font-weight:800;display:grid}.tg-free-face.hue-0{background:linear-gradient(140deg,#9b8cff,#5b45e0)}.tg-free-face.hue-1{background:linear-gradient(140deg,#7cc4ff,#3a6fe0)}.tg-free-face.hue-2{background:linear-gradient(140deg,#6fe0c4,#1f9a86)}.tg-free-face.hue-3{background:linear-gradient(140deg,#ff9fc4,#d9467e)}.tg-free-face.hue-4{background:linear-gradient(140deg,#ffcf7a,#e08a1f)}.tg-free-face.hue-5{background:linear-gradient(140deg,#b39cff,#8a3fd6)}.tg-free-face.more{color:var(--accent);background:#fff;border-radius:10px;width:auto;padding:0 4px}.avail-grid{-webkit-user-select:none;user-select:none;touch-action:none;grid-template-columns:52px repeat(7,minmax(0,1fr));gap:3px;display:grid}.avail-row{display:contents}.avail-day{text-align:center;color:var(--soft-muted);padding-bottom:4px;font-size:.82rem;font-weight:700}.avail-hour{color:var(--soft-muted);text-align:right;align-self:center;padding-right:6px;font-size:.74rem;font-weight:600}.avail-cell{background:color-mix(in srgb, var(--accent) 6%, #fffc);cursor:pointer;border:0;border-radius:7px;height:26px;transition:background .12s}.avail-cell:hover{background:color-mix(in srgb, var(--accent) 14%, white)}.avail-cell.on{background:linear-gradient(140deg,#5fd8a8,#23a978)}.avail-panel{max-width:760px}.block-title.block-title{align-items:center;margin-bottom:18px}.block-num{transform:none}[data-ui=soft][data-theme] .answer-options :is(input[type=radio],input[type=checkbox]){aspect-ratio:1;width:22px;min-width:22px;max-width:22px;height:22px;padding:0}.truth-list{gap:10px;display:grid}.truth-row.truth-row{background:color-mix(in srgb, var(--accent) 5%, #ffffffbf);border:0;border-radius:18px;justify-items:center;gap:12px;margin:0;padding:16px 18px;display:grid}.truth-statement{text-align:center;margin:0;font-size:1.05rem;font-weight:600}.truth-buttons{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.truth-button.truth-button{text-align:center;cursor:pointer;background:#fff;border:2px solid #5b3fd624;border-radius:14px;min-width:120px;padding:9px 18px;font-weight:650;transition:border-color .15s,background .15s,transform .12s}.truth-button:hover{transform:translateY(-1px)}.truth-button.v-true.chosen{color:#17734d;background:#e6f8ef;border-color:#2fb37a}.truth-button.v-false.chosen{color:#b4233a;background:#fdecef;border-color:#ec6a7d}.truth-button.v-unknown.chosen{background:#f0eff6;border-color:#8b86a8}.truth-button:has(input:focus-visible){outline:3px solid color-mix(in srgb, var(--accent) 35%, transparent);outline-offset:2px}[data-ui=soft] .match-tile.match-tile{background:#fff;border:2px solid #0000;border-radius:14px;min-height:44px;padding:10px 14px;font-weight:600;box-shadow:0 6px 14px -10px #281e7866}[data-ui=soft] .match-tile.picked{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 9%, white)}[data-ui=soft] .match-tile.waiting:hover{border-color:color-mix(in srgb, var(--accent) 45%, transparent)}.match-pairs{gap:8px;margin-top:14px;display:grid}.match-pair{color:#17573c;font:inherit;text-align:left;cursor:pointer;background:#e8f7ef;border:0;border-radius:14px;grid-template-columns:1fr 1fr;align-items:center;gap:12px;padding:10px 14px;font-weight:600;animation:.2s ease-out dtp-in;display:grid}.match-pair span+span{padding-left:18px;position:relative}.match-pair span+span:before{content:"→";opacity:.55;position:absolute;left:-6px}.match-pair:hover{background:#dcf2e6}[data-ui=soft] .flashcard.flashcard{background:radial-gradient(120% 120% at 85% 0%, color-mix(in srgb, var(--accent) 22%, white), transparent 60%), color-mix(in srgb, var(--accent) 8%, white);min-height:150px;color:var(--soft-ink);box-shadow:0 14px 28px -20px color-mix(in srgb, var(--accent) 70%, transparent);border:1px solid #ffffffe6;border-radius:22px;padding:22px}[data-ui=soft] .flashcard.flashcard strong{color:var(--soft-ink);font-size:1.6rem}[data-ui=soft] .flashcard.flashcard>span:last-child{color:var(--accent-ink);opacity:.75}[data-ui=soft] .word-bank.word-bank{background:color-mix(in srgb, var(--accent) 6%, #fff9);border-radius:16px;gap:8px;padding:10px}[data-ui=soft] .word-chip.word-chip{border-radius:12px;padding:6px 14px;font-weight:600}[data-ui=soft] .bank-gap[data-filled=true]{background:color-mix(in srgb, var(--accent) 12%, white);border-color:color-mix(in srgb, var(--accent) 35%, transparent);color:var(--accent-ink);cursor:pointer;font-weight:650}[data-ui=soft] .category-column.category-column{background:color-mix(in srgb, var(--accent) 5%, #ffffffb3);border:0;border-radius:18px;overflow:hidden}[data-ui=soft] .category-column.category-column h3{background:color-mix(in srgb, var(--accent) 12%, white);color:var(--accent-ink);margin:0;padding:10px 14px;font-size:.95rem}[data-ui=soft] .category-column h3 span{color:var(--accent-ink);background:#fff;border-radius:999px;padding:1px 8px;font-size:.78rem}[data-ui=soft] .category-chip.category-chip{border-radius:12px;min-height:0;padding:6px 12px;font-weight:600}[data-ui=soft] .category-chip.placed{background:#fff}[data-ui=soft] .letter-tile.letter-tile{width:44px;height:48px;color:var(--soft-ink);box-shadow:0 4px 0 color-mix(in srgb, var(--accent) 25%, #d9d6ea);background:#fff;border:0;border-radius:12px;font-size:1.2rem;font-weight:800}[data-ui=soft] .letter-slots .letter-tile[data-filled=false]{background:color-mix(in srgb, var(--accent) 7%, white);color:color-mix(in srgb, var(--accent) 40%, transparent);box-shadow:none}[data-ui=soft] .letter-slots .letter-tile[data-filled=true]{background:color-mix(in srgb, var(--accent) 14%, white);color:var(--accent-ink)}[data-ui=soft] .highlight-word,[data-ui=soft] .highlight-answer button{-webkit-text-decoration:underline dotted color-mix(in srgb, var(--accent) 40%, transparent);text-decoration:underline dotted color-mix(in srgb, var(--accent) 40%, transparent);text-underline-offset:4px;border-radius:6px}[data-ui=soft] .hl-word{cursor:pointer;-webkit-text-decoration:underline dotted color-mix(in srgb, var(--accent) 45%, transparent);text-decoration:underline dotted color-mix(in srgb, var(--accent) 45%, transparent);text-underline-offset:4px;border-radius:6px;padding:0 2px}[data-ui=soft] .hl-word:hover{background:color-mix(in srgb, var(--accent) 10%, transparent)}[data-ui=soft] .gap-text select{field-sizing:content;width:auto;max-width:100%}[data-ui=soft] .category-chip.category-chip{color:var(--soft-ink);cursor:pointer;background:#fff;border:2px solid #0000;box-shadow:0 6px 14px -10px #281e7873}[data-ui=soft] .category-chip.category-chip[aria-pressed=true]{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 10%, white);color:var(--accent-ink)}[data-ui=soft] .category-chip.category-chip.placed{color:var(--soft-ink);background:#fff;border-color:#0000}[data-ui=soft] .category-place.category-place{border:1.5px dashed color-mix(in srgb, var(--accent) 45%, transparent);width:calc(100% - 16px);color:var(--accent-ink);cursor:pointer;background:#fff;border-radius:12px;margin:8px;padding:8px;font-weight:650}[data-ui=soft] .category-members{flex-wrap:wrap;gap:6px;min-height:44px;padding:8px;display:flex}[data-ui=soft][data-theme] .player-answers,[data-ui=soft][data-theme] .canvas-sheet{box-shadow:var(--soft-raise);background:#ffffffb8;border:1px solid #ffffffe6;border-radius:28px;padding:8px 0}[data-ui=soft][data-theme] .player-answers>.player-block.player-block,[data-ui=soft][data-theme] .canvas .player-block.canvas-block{box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;background:0 0;border:0;border-radius:0;margin:0;padding:26px 34px 30px}[data-ui=soft][data-theme] .player-answers>.player-block+.player-block{border-top:1px solid color-mix(in srgb, var(--accent) 10%, transparent)}[data-ui=soft][data-theme] .canvas .canvas-block:hover{background:color-mix(in srgb, var(--accent) 3%, transparent)}@media (max-width:760px){[data-ui=soft][data-theme] .player-answers>.player-block.player-block,[data-ui=soft][data-theme] .canvas .player-block.canvas-block{padding:20px 18px 24px}}.class-face.class-face{color:#fff;width:48px;height:48px;font-size:1.15rem;box-shadow:0 6px 14px -8px #281e7880}.class-face.hue-0{background:linear-gradient(140deg,#a99cff,#6a55e8)}.class-face.hue-1{background:linear-gradient(140deg,#8fcdff,#4a7fe6)}.class-face.hue-2{background:linear-gradient(140deg,#7fe3cb,#2aa38f)}.class-face.hue-3{background:linear-gradient(140deg,#ffadcb,#df5a8c)}.class-face.hue-4{background:linear-gradient(140deg,#ffd58c,#e5952c)}.class-face.hue-5{background:linear-gradient(140deg,#c2adff,#9050dc)}.class-row-text 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.pick-back{background:var(--accent-soft,#eef0ff);color:var(--accent-ink,#4a3ad8);font:inherit;border:0;border-radius:999px;align-items:center;gap:8px;width:fit-content;margin:0;padding:6px 12px;font-size:13.5px;font-weight:700;display:inline-flex}html[data-ui=soft] body .pick-back{cursor:pointer}html[data-ui=soft] body .pick-back:hover{background:color-mix(in srgb, var(--accent) 22%, white)}html[data-ui=soft] body .pick-context-row{flex-wrap:wrap;gap:8px;display:flex}html[data-ui=soft] body .pick-search{border:1.5px solid var(--soft-line,#e8e6f4);color:var(--soft-muted,#6b6a86);background:#ffffffe6;border-radius:999px;align-items:center;gap:10px;padding:10px 14px;display:flex}html[data-ui=soft] body .pick-search input{min-width:0;font:inherit;color:var(--soft-ink,#1f1d3a);background:0 0;border:0;outline:none;flex:1;font-size:15px}html[data-ui=soft] body .pick-rows{gap:6px;max-height:min(56vh,520px);padding:2px;display:grid;overflow:auto}html[data-ui=soft] body .pick-panel 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