@keyframes tutor-skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes tutor-fade-in{to{opacity:1}}@keyframes tutor-fade-out{to{opacity:0}}@keyframes tutor-slide-in-up{to{opacity:1;transform:translateY(0)}}@keyframes tutor-slide-in-down{to{opacity:1;transform:translateY(0)}}@keyframes tutor-slide-in-left{to{opacity:1;transform:translate(0)}}@keyframes tutor-slide-in-right{to{opacity:1;transform:translate(0)}}@keyframes tutor-scale-in{to{opacity:1;transform:scale(1)}}@keyframes tutor-bounce-in{0%{opacity:0;transform:scale(.3)}50%{opacity:1}70%{transform:scale(1.05)}to{opacity:1;transform:scale(1)}}@keyframes tutor-pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes tutor-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes tutor-shake{0%,to{transform:translate(0)}10%,30%,50%,70%,90%{transform:translate(-10px)}20%,40%,60%,80%{transform:translate(10px)}}@keyframes tutor-button-spin{0%{transform:translate(-50%,-50%)rotate(0)}to{transform:translate(-50%,-50%)rotate(360deg)}}.tutor-learning-area-notes .tutor-lesson-note{padding:16px}.tutor-learning-area-notes .tutor-lesson-note:not(:last-of-type){border-bottom:1px solid var(--tutor-border-idle)}.tutor-learning-area-notes .tutor-lesson-note-thumb{flex-flow:column;justify-content:flex-start;align-items:stretch;gap:8px;min-width:156px;display:flex}.tutor-learning-area-notes .tutor-lesson-note-thumb img{border-radius:6px;width:100%}.tutor-learning-area-notes .tutor-lesson-note-play-button{font:inherit;color:inherit;cursor:pointer;box-shadow:none;-webkit-appearance:none;-moz-appearance:none;-ms-appearance:none;appearance:none;background:0 0;border:none;outline:none;margin:0;padding:0;text-decoration:none}.tutor-learning-area-notes .tutor-lesson-note-play-button:focus{outline:none}.tutor-learning-area-notes .tutor-lesson-note-play-button{color:var(--tutor-text-brand);flex-flow:row;justify-content:flex-start;align-items:center;gap:6px;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:.75rem;font-weight:500;line-height:1.25rem;display:flex}.tutor-learning-area-notes .tutor-lesson-note-play-icon{background-color:var(--tutor-actions-brand-primary);width:20px;height:20px;color:var(--tutor-icon-idle-inverse);border-radius:1000px;flex-flow:row;justify-content:center;align-items:center;display:flex}.tutor-learning-area-notes .tutor-lesson-note-actions{visibility:hidden;opacity:0;transition:visibility .25s ease-in-out,opacity .25s ease-in-out}.tutor-learning-area-notes .tutor-lesson-note:hover{background-color:var(--tutor-surface-l1-hover)}.tutor-learning-area-notes .tutor-lesson-note:hover .tutor-lesson-note-actions{visibility:visible;opacity:1}.tutor-learning-area-notes .tutor-lesson-note.tutor-is-edit{background-color:var(--tutor-surface-l1-hover)}@media (max-width:576px){.tutor-learning-area-notes .tutor-lesson-note{padding:12px}.tutor-learning-area-notes .tutor-lesson-note .tutor-lesson-note-actions{visibility:visible;opacity:1}}.tutor-d-none{display:none!important}.tutor-highlighted{background-color:var(--tutor-surface-exception3-highlight);color:var(--tutor-text-secondary);transition:background-color .25s ease-in-out,color .25s ease-in-out}.tutor-highlighted.has-note{border-bottom:2px solid var(--tutor-surface-exception3-highlight);background-color:transparent}.tutor-highlighted.has-note:hover,.tutor-highlighted.has-note.note-hover,.tutor-highlighted.has-note.has-popover{background-color:var(--tutor-surface-exception3-highlight);color:var(--tutor-text-highlighted-hover)}#tutor-take-lesson-note-btn{z-index:99999;position:fixed}#tutor-take-lesson-note-btn:after{content:"";border-left:6px solid transparent;border-right:6px solid transparent;border-top:6px solid var(--tutor-button-primary);width:0;height:0;position:absolute;top:100%;left:50%;transform:translate(-50%)}#tutor-take-lesson-note-btn:hover:after{border-top-color:var(--tutor-button-primary-hover)}#tutor-lesson-nav-take-note-btn{position:absolute;top:16px;right:16px}@media (max-width:576px){#tutor-lesson-nav-take-note-btn{background-color:var(--tutor-button-primary-soft);color:var(--tutor-text-brand);--tutor-button-border-shadow:var(--tutor-button-primary-soft-border-shadow,none)}#tutor-lesson-nav-take-note-btn svg:not([class]){color:var(--tutor-icon-brand)}#tutor-lesson-nav-take-note-btn:hover:not(:disabled):not(.disabled){background-color:var(--tutor-button-primary-soft-hover);--tutor-button-border-shadow:var(--tutor-button-primary-soft-border-shadow-hover,var(--tutor-button-primary-soft-border-shadow,none))}#tutor-lesson-nav-take-note-btn:focus:not(:disabled):not(.disabled){background-color:var(--tutor-button-primary-soft-focused);--tutor-button-border-shadow:var(--tutor-button-primary-soft-border-shadow-focused,var(--tutor-button-primary-soft-border-shadow,none))}#tutor-lesson-nav-take-note-btn:disabled,#tutor-lesson-nav-take-note-btn.disabled{background-color:var(--tutor-button-disabled);--tutor-button-border-shadow:var(--tutor-button-primary-soft-border-shadow-disabled,var(--tutor-button-primary-soft-border-shadow,none))}#tutor-lesson-nav-take-note-btn{--tutor-button-border-shadow-base:2px;--tutor-button-border-shadow-bottom:5px;z-index:99999;border-radius:1000px;min-width:48px;min-height:48px;padding:14px;font-size:.875rem;line-height:1.375rem;position:fixed;top:auto;bottom:66px;right:24px}#tutor-lesson-nav-take-note-btn svg{width:20px;height:20px}}#tutor-lesson-nav-take-note-btn.tutor-video-lesson-take-note-button{z-index:1;background-color:var(--tutor-button-primary);color:var(--tutor-text-primary-inverse);--tutor-button-border-shadow:var(--tutor-button-primary-border-shadow,none);position:fixed;top:auto;bottom:72px;right:48px}#tutor-lesson-nav-take-note-btn.tutor-video-lesson-take-note-button svg:not([class]){color:var(--tutor-icon-idle-inverse)}#tutor-lesson-nav-take-note-btn.tutor-video-lesson-take-note-button:hover:not(:disabled):not(.disabled){background-color:var(--tutor-button-primary-hover);--tutor-button-border-shadow:var(--tutor-button-primary-border-shadow-hover,var(--tutor-button-primary-border-shadow,none))}#tutor-lesson-nav-take-note-btn.tutor-video-lesson-take-note-button:focus:not(:disabled):not(.disabled){background-color:var(--tutor-button-primary-focused);--tutor-button-border-shadow:var(--tutor-button-primary-border-shadow-focused,var(--tutor-button-primary-border-shadow,none))}#tutor-lesson-nav-take-note-btn.tutor-video-lesson-take-note-button:disabled,#tutor-lesson-nav-take-note-btn.tutor-video-lesson-take-note-button.disabled{background-color:var(--tutor-button-primary-disabled);color:var(--tutor-text-primary-inverse);--tutor-button-border-shadow:var(--tutor-button-primary-border-shadow-disabled,var(--tutor-button-primary-border-shadow,none))}#tutor-lesson-nav-take-note-btn.tutor-video-lesson-take-note-button{--tutor-button-border-shadow-base:1px;--tutor-button-border-shadow-bottom:2px;min-width:32px;min-height:32px;padding:8px;font-size:.75rem;font-weight:500;line-height:1.25rem}.tutor-lesson-note-form-wrapper{background-color:var(--tutor-surface-l1);border:1px solid var(--tutor-border-idle);z-index:99999;border-radius:12px;width:100%;max-width:400px;position:fixed;top:0;left:0;box-shadow:0 8px 24px rgba(17,18,19,.12)}.tutor-lesson-note-form-wrapper .tutor-lesson-note-form-title-wrapper{color:var(--tutor-text-primary);flex-flow:row;justify-content:flex-start;align-items:center;gap:4px;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:1rem;font-weight:500;line-height:1.5rem;display:flex}.tutor-lesson-note-form-wrapper .tutor-lesson-note-start-time{color:var(--tutor-text-brand);background-color:var(--tutor-surface-brand-quaternary);border-radius:4px;padding:0 8px;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:.75rem;font-weight:500;line-height:1.25rem;display:inline-block}.tutor-lesson-note-form-wrapper.tutor-player-fullscreen .tutor-lesson-notes-form-buttons button{--tutor-button-border-shadow-base:1px;--tutor-button-border-shadow-bottom:2px;min-height:32px;padding:6px 12px;font-size:.75rem;line-height:1.25rem}@media (max-width:576px){.tutor-lesson-note-form-wrapper{border-radius:24px 24px 0 0;max-width:100%;top:auto!important;bottom:0!important;left:0!important}.tutor-lesson-note-form-wrapper textarea{min-height:min(40vh,320px)!important}.tutor-lesson-note-form-wrapper .tutor-lesson-notes-form-buttons .tutor-lesson-notes-form-key-hint{display:none}.tutor-lesson-note-form-wrapper .tutor-lesson-notes-form-buttons button{--tutor-button-border-shadow-base:2px;--tutor-button-border-shadow-bottom:5px;flex:1;min-height:48px;padding:12px 16px;font-size:.875rem;line-height:1.375rem}.tutor-lesson-note-form-wrapper.tutor-player-fullscreen .tutor-lesson-notes-form-buttons button{--tutor-button-border-shadow-base:2px;--tutor-button-border-shadow-bottom:5px;min-height:48px;padding:12px 16px;font-size:.875rem;line-height:1.375rem}}.tutor-note-popover{background:url("data:image/svg+xml,<svg width='8' height='8' viewBox='0 0 8 8' xmlns='http://www.w3.org/2000/svg'><circle cx='1' cy='1' r='1' fill='%23f5f5f5'/></svg>") 6px 4px;background-color:var(--tutor-surface-l1);border:1px solid var(--tutor-border-idle);border-radius:12px;width:320px;padding:16px 20px;box-shadow:0 6px 20px rgba(28,49,104,.1)}[data-theme=dark] .tutor-note-popover{background:url("data:image/svg+xml,<svg width='8' height='8' viewBox='0 0 8 8' xmlns='http://www.w3.org/2000/svg'><circle cx='1' cy='1' r='1' fill='%231f242f'/></svg>") 6px 4px;background-color:var(--tutor-surface-l1)}.tutor-note-popover-top{flex-flow:row;justify-content:space-between;align-items:center;gap:8px;margin-bottom:8px;display:flex}.tutor-note-popover-top button{border-radius:var(--tutor-button-radius,6px);font-weight:var(--tutor-button-font-weight,400);cursor:pointer;text-align:center;--tutor-button-border-shadow:none;box-shadow:var(--tutor-button-border-shadow,none);border:none;justify-content:center;align-items:center;gap:4px;font-family:inherit;text-decoration:none;transition:all .25s ease-in-out;display:inline-flex}.tutor-note-popover-top button svg:not([class]){color:currentColor}.tutor-note-popover-top button:disabled,.tutor-note-popover-top button.disabled{color:var(--tutor-text-disabled);cursor:not-allowed;pointer-events:none}.tutor-note-popover-top button:disabled svg:not([class]),.tutor-note-popover-top button.disabled svg:not([class]){color:var(--tutor-icon-disabled)}.tutor-note-popover-top button{--tutor-button-border-shadow-base:1px;--tutor-button-border-shadow-bottom:2px;background-color:transparent;flex-flow:row;justify-content:center;align-items:center;min-width:32px;min-height:32px;padding:8px;font-size:.75rem;line-height:1.25rem;display:flex}.tutor-note-popover-top button:hover,.tutor-note-popover-top button:focus{background-color:var(--tutor-button-ghost-hover);color:var(--tutor-text-primary)}.tutor-note-popover-highlight{color:var(--tutor-text-subdued);text-overflow:ellipsis;white-space:nowrap;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:1rem;font-weight:400;line-height:1.5rem;overflow:hidden}.tutor-note-popover-note{color:var(--tutor-text-primary);margin-bottom:16px;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:1rem;font-weight:400;line-height:1.375rem}.tutor-note-popover-buttons{flex-flow:row;justify-content:end;align-items:center;gap:8px;display:flex}.tutor-note-popover-buttons button{border-radius:var(--tutor-button-radius,6px);font-weight:var(--tutor-button-font-weight,400);cursor:pointer;text-align:center;--tutor-button-border-shadow:none;box-shadow:var(--tutor-button-border-shadow,none);border:none;justify-content:center;align-items:center;gap:4px;font-family:inherit;text-decoration:none;transition:all .25s ease-in-out;display:inline-flex}.tutor-note-popover-buttons button:disabled,.tutor-note-popover-buttons button.disabled{color:var(--tutor-text-disabled);cursor:not-allowed;pointer-events:none}.tutor-note-popover-buttons button:disabled svg:not([class]),.tutor-note-popover-buttons button.disabled svg:not([class]){color:var(--tutor-icon-disabled)}.tutor-note-popover-buttons button{background-color:var(--tutor-button-secondary);color:var(--tutor-text-primary);--tutor-button-border-shadow:var(--tutor-button-secondary-border-shadow,none)}.tutor-note-popover-buttons button svg:not([class]){color:var(--tutor-icon-idle)}.tutor-note-popover-buttons button:hover:not(:disabled):not(.disabled){background-color:var(--tutor-button-secondary-hover);--tutor-button-border-shadow:var(--tutor-button-secondary-border-shadow-hover,var(--tutor-button-secondary-border-shadow,none))}.tutor-note-popover-buttons button:focus:not(:disabled):not(.disabled){background-color:var(--tutor-button-secondary-focused);--tutor-button-border-shadow:var(--tutor-button-secondary-border-shadow-focused,var(--tutor-button-secondary-border-shadow,none))}.tutor-note-popover-buttons button:disabled,.tutor-note-popover-buttons button.disabled{background-color:var(--tutor-button-disabled);--tutor-button-border-shadow:var(--tutor-button-secondary-border-shadow-disabled,var(--tutor-button-secondary-border-shadow,none))}.tutor-note-popover-buttons button{--tutor-button-border-shadow-base:1px;--tutor-button-border-shadow-bottom:2px;min-width:32px;min-height:32px;padding:8px;font-size:.75rem;line-height:1.25rem}