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.lecture-admin__material-replace-icon{color:var(--course-news-text, #24314f)}.lecture-admin__material-remove--file svg{width:16px;height:16px}.lecture-admin__material-tex-icon{color:#f56a6a}.lecture-admin__material-replace--new{flex:0 1 auto;max-width:100%}.lecture-admin__material-upload-line>.lecture-admin__material-filename{flex:0 1 auto;max-width:min(50vw,520px)}.lecture-admin__material-replace--new>.lecture-admin__material-file-size{flex:0 0 auto;overflow:visible}.lecture-admin__material-content{padding-left:9px}.lecture-admin__material-replace-action{overflow:visible;line-height:1}.lecture-admin__material-replace-icon{width:12px;height:12px;overflow:visible}@media (max-width: 620px){.lecture-admin__material-row{grid-template-columns:16px minmax(0,1fr);grid-template-areas:"drag title" ". type" ". content"}.lecture-admin__material-upload-line>.lecture-admin__material-filename{flex:1 1 120px;max-width:100%}}.lecture-admin__material-file-kind{flex:0 0 17px;width:17px;min-width:17px;gap:0}.lecture-admin__material-tex-action{margin-left:24px}@media (max-width: 620px){.lecture-admin__material-tex-action{margin-left:24px}}.lecture-admin__material-type-select{position:relative;width:100%}.lecture-admin__material-type-trigger{display:flex;align-items:center;justify-content:space-between;width:100%;height:36px;padding:4px 9px;border:1px solid rgba(113,123,145,.2);border-radius:7px;background:rgba(36,49,79,.018);box-shadow:none;color:var(--course-news-muted, #7b8494);font:inherit;font-size:.76rem;text-align:left;cursor:pointer;transition:border-color .15s ease,background-color .15s ease,box-shadow .15s ease}.lecture-admin__material-type-trigger:hover,.lecture-admin__material-type-select--open .lecture-admin__material-type-trigger{border-color:#717b9157;background:rgba(36,49,79,.035)}.lecture-admin__material-type-trigger:focus-visible{outline:none;border-color:#717b9161;box-shadow:0 0 0 2px #717b911f}.lecture-admin__material-type-trigger 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560px){.course-news-modal--materials{align-items:flex-start;overflow-y:auto;overscroll-behavior:contain;padding-top:max(12px,env(safe-area-inset-top));padding-bottom:max(12px,env(safe-area-inset-bottom))}.course-news-modal--materials .course-news-modal__card{box-sizing:border-box;max-height:calc(100vh - 24px);max-height:calc(100dvh - max(24px,env(safe-area-inset-top) + env(safe-area-inset-bottom) + 24px));margin-block:0}}
