.class-page{color:#222;width:min(1160px,100%);margin:auto;padding:32px;font-family:Arial,sans-serif}.class-page .production-brand{margin-bottom:48px}.class-entry{max-width:560px}.class-entry h2{margin:0 0 20px;font:700 24px Arial}.class-entry p{font:16px/1.5 Arial}.class-entry label{margin:24px 0;font:14px Arial;display:block}.class-entry input,.class-request-url{color:#222;background:#fff;border:1px solid #888;border-radius:0;width:100%;height:38px;margin:8px 0;padding:6px 8px;font:14px Arial;display:block}.class-button{color:#222;background:#f7f7f7;border:1px solid #aaa;border-radius:0;min-height:38px;padding:8px 12px;font:12px Verdana,sans-serif}.class-button:hover{background:#f0f9f0}.chemistry .class-button:hover{background:#fff4ec}.class-button:disabled{opacity:.5;cursor:default}.class-dialog{color:#222;background:#fff;border:1px solid #888;border-radius:0;width:min(560px,100vw - 32px);height:fit-content;max-height:calc(100dvh - 48px);margin:auto;padding:12px 14px 14px;font:14px/1.5 Arial;position:fixed;inset:0;overflow:auto;box-shadow:0 14px 28.8px #0000003d,0 0 8px #0003}.class-dialog::backdrop{background:#00000038}.class-dialog-top{justify-content:space-between;align-items:center;height:38px;font:700 13.3333px Verdana;display:flex}.class-dialog-top button{color:#333;background:#f2f2f2;border:1px solid #aaa;border-radius:0;width:22px;height:22px;padding:0;font:16px Arial}.class-dialog-top button:hover{background:#e8e8e8}.class-status{min-height:16px;font:12px Arial}.class-reminder{z-index:20;color:#484848;background:#f7f7f7;border-top:1px solid #aaa;justify-content:center;align-items:center;gap:16px;padding:8px 16px;font:12px Arial;display:flex;position:fixed;bottom:0;left:0;right:0}.class-reminder button{background:#fff;border:1px solid #aaa;border-radius:0;padding:6px 10px;font:12px Verdana}.class-management{padding-bottom:48px}.class-management .t-title{margin-bottom:14px}.class-roster{border-top:1px solid #ccc;margin:24px 0 32px}.class-roster-row{border-bottom:1px solid #ccc;justify-content:space-between;align-items:center;gap:16px;padding:16px 12px;display:flex}.class-roster-row strong{font:700 16px Arial;display:block}.class-roster-row span{color:#484848;margin-top:8px;font:12px Arial;display:block}.class-roster-actions{gap:8px;display:flex}.class-highlight{background:#f0f9f0;border-left:1px solid #78b887}.chemistry .class-highlight{background:#fff4ec;border-left-color:#dca47e}@media (width<=600px){.class-page{padding:24px}.class-roster-row{flex-direction:column;align-items:flex-start}.class-reminder{justify-content:space-between}.class-page .production-brand{font-size:42px}}.class-roster-actions .class-button{width:auto}.class-reminder{z-index:20}.class-reminder~dialog{z-index:auto}.t-landing-content.classroom-landing{height:auto}.study-status{color:#484848}.study-status p{margin:0 0 12px}.study-status .study-retry{margin-bottom:16px;font:12px Verdana}.class-management .class-share{flex-direction:column;align-self:flex-end;align-items:flex-end;margin:4px 0 2px;display:flex}.class-management .class-share .class-status{text-align:right;margin:8px 0 0}.class-management .class-share .class-request-url{width:min(560px,100vw - 56px)}.class-roster-actions .class-button,.class-dialog .class-reject-button{padding:10px 12px;font:700 14.6667px/1.2 Arial,sans-serif}.class-roster-actions .class-verify-button{color:#1f762f;background:#eaf7ea;border-color:#78b887}.class-roster-actions .class-verify-button:hover{background:#dcefdc}.class-roster-actions .class-reject-button,.class-dialog .class-reject-button{color:#a42a2a;background:#fff0f0;border-color:#d69494}.class-roster-actions .class-reject-button:hover,.class-dialog .class-reject-button:hover{background:#ffe4e4}@media (width<=600px){.class-roster-actions{flex-wrap:wrap}}.class-empty-notice .class-share-url{overflow-wrap:anywhere;color:#5c4300;cursor:text;-webkit-user-select:text;user-select:text;text-decoration:underline;display:block}.class-roster-mode{border-top:1px solid #ccc;margin:24px 0;padding:20px 12px;font:14px/1.5 Arial}.class-roster-mode h2{margin:0 0 10px;font:700 18px Arial}.class-roster-mode p{margin:0 0 12px}.class-roster-mode form{flex-wrap:wrap;align-items:end;gap:12px;margin-top:18px;display:flex}.class-roster-mode label{font:14px Arial}.class-roster-mode label input{border:1px solid #888;border-radius:0;width:min(320px,100vw - 80px);height:38px;margin-top:6px;padding:6px 8px;font:14px Arial;display:block}.class-invite-row{border-top:1px solid #ddd;padding:12px 0}.class-invite-row strong{display:block}.class-invite-row .class-request-url{text-overflow:ellipsis;max-width:650px;overflow:hidden}.completion-notice.class-empty-notice{min-height:0;padding-bottom:17px}.class-verification-actions{flex-wrap:wrap;gap:8px;margin-top:18px;display:flex}.class-verification-actions .class-button{padding:10px 12px;font:700 14.6667px/1.2 Arial,sans-serif}.class-verification-actions .class-verify-button{color:#1f762f;background:#eaf7ea;border-color:#78b887}.class-verification-actions .class-reject-button{color:#a42a2a;background:#fff0f0;border-color:#d69494}.class-verification-actions .class-verify-button:hover{background:#dcefdc}.class-verification-actions .class-reject-button:hover{background:#ffe4e4}.class-link-word{position:relative}.class-pending-marker{color:#666;pointer-events:none;font:700 26px/1 Arial,sans-serif;position:absolute;top:-4px;left:calc(100% - 3px)}.class-pending-notices{z-index:90;flex-direction:column;gap:8px;width:min(390px,100vw - 32px);max-height:calc(100dvh - 32px);display:flex;position:fixed;top:16px;right:16px;overflow:auto}.class-pending-notice{box-sizing:border-box;color:#333;text-align:left;background:#eee;border:1px solid #b5b5b5;min-height:92px;padding:18px 34px 16px 18px;font:600 14px/1.5 Arial,sans-serif;box-shadow:0 3px 8px #0002}.class-pending-notice span{display:block}.class-pending-notice a{color:#444;margin-top:10px;text-decoration:underline;display:block}.class-pending-notice a:hover{color:#222}.class-roster-row.class-roster-pending{background-color:#eee;background-image:repeating-linear-gradient(135deg,#0000 0 12px,#00000008 12px 13px);border-left:1px solid #b5b5b5}.class-roster-row.class-roster-pending.class-highlight{background-color:#e5e5e5;border-left-color:#999}.class-roster-row.class-roster-pending strong{color:#333}.class-share-row{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:12px;display:flex}.class-share-row span{color:#484848;font:14.6667px/1.2 Arial,sans-serif}.class-paused-entry{margin-top:60px}.verification-request-actions{justify-content:flex-end;margin-top:20px;display:flex}.class-roster-empty{color:#666;margin:0;padding:18px 12px;font:14px/1.4 Arial,sans-serif}.class-chart-screen{color:#222;width:min(1040px,100% - 60px);margin:0 auto;padding:58px 0 50px;font:14px Arial}.class-chart-screen h1{color:#181818;height:66px;margin:0;font:700 40px/1.2 Arial}.completion-notice.class-chart-first-activity-notice{min-height:0}.class-chart-notices{z-index:100;flex-direction:column;gap:8px;width:min(480px,100vw - 32px);max-height:calc(100dvh - 32px);display:flex;position:fixed;top:16px;right:16px;overflow-y:auto}.class-chart-notices .completion-notice{flex:none;width:100%;min-height:0;position:relative;top:auto;right:auto}.class-chart-intro-notice .class-chart-intro-optout{color:inherit;text-align:left;background:0 0;border:0;padding:0;font:14px/1.5 Arial;text-decoration:underline;display:block;position:static}.class-chart-screen .progress-window{box-sizing:border-box;height:58px;padding-bottom:10px}.class-chart-status:empty{display:none}.class-chart-status p{color:#373737;height:54px;margin:0;font:14px Arial}.class-chart-error{color:#912323!important}.volume-chart{box-sizing:border-box;color:#172019;background:#fff;border:1px solid #b8b8b8;border-radius:4px;height:456px;padding:15px 12px;position:relative}.volume-chart-heading{color:#5f6963;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:4px;font:12px Arial;display:flex}.volume-chart-heading em{color:#8a928d;text-align:right;font:italic 12px Arial}.volume-chart-area{height:390px;position:relative}.volume-plot{box-sizing:border-box;position:absolute;inset:24px 2% 64px 7%}.volume-grid-x,.volume-grid-y{pointer-events:none;display:block;position:absolute}.volume-grid-x{border-left:1px solid #e3e9e4;top:0;bottom:0}.volume-grid-y{border-top:1px solid #e3e9e4;left:0;right:0}.volume-tick-x,.volume-tick-y{color:#56615a;white-space:nowrap;pointer-events:none;font:11px Arial;position:absolute}.volume-tick-x{bottom:-25px;transform:translate(-50%)}.volume-tick-y{right:calc(100% + 10px);transform:translateY(50%)}.volume-dot{box-sizing:border-box;cursor:default;z-index:2;background:#157347ad;border:1.5px solid #0f5735;border-radius:50%;width:9px;height:9px;margin-bottom:-4.5px;margin-left:-4.5px;display:block;position:absolute}.volume-dot:is(:hover,:focus-visible){z-index:10}.volume-dot:is(:hover,:focus-visible):after{content:attr(data-details);box-sizing:border-box;color:#26332a;white-space:pre-line;text-align:left;pointer-events:none;background:#fff;border:1px solid #aeb9b0;border-radius:3px;width:260px;max-width:calc(100vw - 36px);padding:10px 12px;font:12px/1.4 Arial,sans-serif;position:absolute;bottom:calc(100% + 7px);left:0;box-shadow:0 3px 10px #0002}.volume-dot.tooltip-left:is(:hover,:focus-visible):after{left:auto;right:0}.volume-dot.tooltip-below:is(:hover,:focus-visible):after{top:calc(100% + 7px);bottom:auto}.volume-dot.self{z-index:3;background:#f1b928d1;border:2px solid #7a5700;width:14px;height:14px;margin-bottom:-7px;margin-left:-7px}.median-volume,.median-consistency{pointer-events:none;display:block;position:absolute}.median-volume{border-left:1.2px dashed #819087;top:0;bottom:0}.median-consistency{border-top:1.2px dashed #819087;left:0;right:0}.median-volume-label,.median-consistency-label{color:#5f6963;white-space:nowrap;pointer-events:none;font:11px Arial;position:absolute}.median-volume-label{margin-left:6px;top:6px}.median-consistency-label{margin-bottom:5px;right:4px}.volume-axis{text-align:center;color:#56615a;font:12px Arial;position:absolute;bottom:8px;left:7%;right:2%}.volume-y-axis{color:#56615a;justify-content:center;align-items:center;width:5%;font:12px Arial;display:flex;position:absolute;top:24px;bottom:64px;left:0}.volume-y-axis:first-letter{text-transform:uppercase}.volume-y-axis{writing-mode:vertical-rl;transform:rotate(180deg)}.class-chart-inline{margin:0 0 30px}.class-chart-inline .volume-chart{height:410px}.class-chart-inline .volume-chart-area{height:344px}@media (width<=700px){.class-chart-screen{width:calc(100% - 36px);padding-top:28px}.class-chart-screen h1{font-size:32px}.volume-chart-heading{display:block}.volume-chart-heading em{text-align:left;font-size:10px;display:block}.volume-plot{left:11%;right:2%}.volume-tick-x:first-of-type{transform:none}.median-volume-label,.median-consistency-label{font-size:9px}.volume-y-axis{width:9%;font-size:10px}}.invitation-page{color:#263238;max-width:900px;margin:60px auto;padding:0 24px;font:16px/1.5 Arial,sans-serif}.invitation-page h1{font-size:32px}.invitation-page h2{margin:0;font-size:20px}.invitation-page form{border:1px solid #ccd5d9;margin:24px 0;padding:24px}.invitation-page label{font-weight:600;display:block}.invitation-page input,.invitation-page select{box-sizing:border-box;color:#263238;width:100%;font:inherit;background:#fff;border:1px solid #9caaaf;border-radius:3px;margin:8px 0 16px;padding:10px;display:block}.invitation-page button{color:#263238;font:inherit;cursor:pointer;background:#f3f7f8;border:1px solid #98a9b1;border-radius:3px;padding:10px 16px}.invitation-page button:disabled{opacity:.5;cursor:wait}.invitation-page [role=alert]{color:#a32323}.invitation-fields{grid-template-columns:1fr 2fr 1fr;gap:16px;display:grid}.invitation-help{color:#566970;font-size:14px}.invitation-actions{flex-wrap:wrap;gap:12px;margin-top:12px;display:flex}.invitation-list{padding:0;list-style:none}.invitation-list li{border-top:1px solid #ccd5d9;padding:24px 0}.invitation-list p{margin:8px 0}@media (width<=650px){.invitation-fields{grid-template-columns:1fr}.invitation-page{margin:24px auto}}.invitation-page{color:#222}.invitation-page button,.invitation-page input,.invitation-page select{color:#222;border:1px solid #aaa;border-radius:0}.invitation-page button{background:#f7f7f7;min-height:38px;font:12px Verdana}.invitation-page button:hover{background:#f0f9f0}.invitation-page form{border-color:#ccc}.invitation-page details{margin-top:18px}.invitation-page summary{cursor:pointer;font:14px Arial}.invitation-page table{margin:16px 0}.invitation-page th,.invitation-page td{border-color:#ccc}.link-manager{color:#222;max-width:1280px;margin:32px auto;font:14px/1.4 Arial,sans-serif}.link-manager h1{margin:0 0 12px;font:700 40px Arial}.lm-heading{justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:32px;display:flex}.lm-heading p{color:#484848;margin:0}.lm-heading .invitation-actions{margin:0}.lm-overview{justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px;display:flex}.lm-tabs{flex-wrap:wrap;gap:0;display:flex}.lm-tabs button{border-right:0}.lm-tabs button:last-child{border-right:1px solid #aaa}.lm-tabs button[aria-pressed=true]{background:#e8eee8;font-weight:700}.lm-tabs span{color:#484848;margin-left:8px}.lm-filters{grid-template-columns:minmax(230px,2fr) repeat(3,minmax(120px,1fr));gap:16px;margin-bottom:8px;display:grid}.lm-filters label,.lm-pagination label{color:#484848;font:12px Arial}.lm-filters input,.lm-filters select{height:38px;margin-top:6px;font:14px Arial}.lm-table-scroll{overflow-x:auto}.link-manager table{border-collapse:collapse;width:100%;margin:0;font:13px Arial}.lm-overview-table{min-width:950px}.link-manager th,.link-manager td{vertical-align:middle;text-align:left;border:0;border-bottom:1px solid #ccc;padding:14px 10px}.link-manager thead th{color:#484848;white-space:nowrap;background:#f5f8f6;border-top:1px solid #aaa;border-bottom:1px solid #aaa;font:700 12px Arial}.link-manager tbody th{max-width:280px;font-weight:400}.lm-overview-table tbody tr:hover{background:#f7faf7}.link-manager small{color:#666;margin-top:5px;font:12px/1.4 Arial;display:block}.link-manager .lm-name{text-align:left;color:#205c2c;white-space:normal;background:0 0;border:0;min-height:0;padding:0;font:700 14px Arial}.link-manager .lm-name:hover{color:#1805db;text-decoration:underline}.lm-status{white-space:nowrap;font:13px Arial}.lm-attention{color:#81431f;font-weight:700}.lm-pagination{color:#484848;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:16px;margin-top:20px;font:12px Arial;display:flex}.lm-pagination>span:first-child{margin-right:auto}.lm-pagination label{align-items:center;gap:8px;display:flex}.lm-pagination select{width:70px;margin:0;padding:6px;font:12px Arial}.lm-pagination button{min-height:32px;padding:6px 10px}.lm-empty{padding:28px 0}.lm-empty button{margin-left:16px}.lm-back{margin-bottom:24px}.lm-detail-title{justify-content:space-between;align-items:center;gap:20px;display:flex}.lm-detail-title h2{margin:0;font:700 28px Arial}.lm-detail-title p{color:#484848;margin:10px 0 24px}.lm-address{align-items:center;gap:16px;max-width:900px;display:flex}.lm-address label{flex:1;font:12px Arial}.lm-address input{font:14px Arial}.lm-address button{flex:none}.lm-facts{border-top:1px solid #ccc;border-bottom:1px solid #ccc;grid-template-columns:repeat(4,1fr);gap:20px;margin:20px 0 28px;padding:20px 0;display:grid}.lm-facts dt{color:#666;margin-bottom:8px;font:12px Arial}.lm-facts dd{margin:0;font:14px Arial}.lm-controls{margin-bottom:32px}.link-manager .lm-controls h2,.lm-roster h2{margin:0 0 16px;font:700 18px Arial}.lm-feedback{margin:0 0 16px;padding:10px 0}.link-manager .lm-dialog form{border:0;margin:8px 0 0;padding:0}.lm-dialog label{font:700 14px Arial}.lm-dialog input,.lm-dialog select{font:14px Arial}.lm-dialog .class-dialog-top button{min-height:22px;padding:0}.lm-login{max-width:500px}.lm-sr-only{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}@media (width<=750px){.link-manager{margin:24px auto;padding:0 18px}.link-manager h1{font-size:32px}.lm-heading{flex-direction:column;margin-bottom:24px}.lm-filters{grid-template-columns:1fr 1fr;gap:0 12px}.lm-overview{flex-direction:column;align-items:flex-start;gap:16px}.lm-tabs button{padding:8px;font-size:11px}.lm-tabs span{margin-left:4px}.lm-facts{grid-template-columns:1fr 1fr}.lm-pagination{gap:10px}.lm-pagination>span:first-child{width:100%}.lm-detail-title{align-items:flex-start}.lm-address{flex-direction:column;align-items:stretch}.lm-address button{align-self:flex-start}.lm-dialog{max-height:calc(100dvh - 32px)}}.directory-page{box-sizing:border-box;color:#111;background:#fff;min-height:100vh;padding:18vh 24px 64px;font-family:Arial,Helvetica,sans-serif}.directory-content{width:min(100%,620px);margin-left:clamp(0px,20vw,320px)}.directory-header{margin-bottom:58px}.directory-header h1{letter-spacing:-.02em;margin:0;font-size:48px;font-weight:700;line-height:1.08}.directory-header p{color:#ffba94;letter-spacing:-.02em;margin:28px 0 0;font-size:34px;font-weight:700;line-height:1.08}.directory-header .directory-about-message{margin-top:28px}.directory-header .directory-about-message p{color:#c8c8c8;letter-spacing:normal;margin:0;font-size:19px;font-style:italic;font-weight:400;line-height:1.45}.directory-header .directory-about-message p+p{margin-top:18px}.directory-path{color:#c8c8c8}.directory-list{flex-direction:column;align-items:flex-start;gap:15px;font-size:19px;display:flex}.directory-item,.directory-about{align-items:center;gap:8px;display:flex}.directory-item svg{fill:none;stroke:#111;stroke-width:1.6px;stroke-linejoin:round;width:18px;height:18px}.directory-link{color:#f60;font-size:19px;text-decoration:none}.directory-link:visited{color:#f60}.directory-link:hover{color:#00f}.directory-auth{font:inherit;cursor:pointer;background:0 0;border:0;padding:0}.directory-disabled{color:#999;cursor:not-allowed}.settings-field{flex-direction:column;align-items:flex-start;gap:10px;font-size:19px;display:flex}.settings-field label{font-weight:700}.settings-field select{color:#111;min-width:220px;font:inherit;background:#fff;border:1px solid #777;border-radius:0;padding:7px 34px 7px 8px}.settings-back{margin-top:36px;display:inline-block}.directory-about{margin-top:32px}.directory-info{color:#fff;background:#111;border-radius:50%;place-items:center;width:16px;height:16px;font-family:Georgia,serif;font-size:12px;font-weight:700;display:inline-grid}@media (width<=640px){.directory-page{padding-top:72px}.directory-content{margin-left:0}.directory-header h1{font-size:40px}.directory-header p{font-size:30px}}.frequent-page{box-sizing:border-box;color:#1d2932;background:#fff;min-height:100vh;padding:72px 22px;font-family:Arial,Helvetica,sans-serif}.frequent-shell{width:min(960px,100%);margin:0 auto}.frequent-catalogue-header{margin-bottom:22px}.frequent-catalogue-header--detail{margin-bottom:28px}.frequent-catalogue-header h1{color:#111;letter-spacing:-.02em;margin:0;font-size:42px;font-weight:700;line-height:1.1}.frequent-catalogue-header__slash{color:#c8c8c8}.frequent-catalogue-header__kicker{color:#317daf;letter-spacing:.07em;vertical-align:middle;font-size:.38em;font-weight:700}.frequent-catalogue-header p{color:#555;margin:13px 0 0;font-size:19px;line-height:1.35}.frequent-hero{background:#e8f5fd;border-left:6px solid #69aee3;padding:18px 22px;box-shadow:0 1px #bed9eb}.frequent-hero>span{color:#317daf;letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:700}.frequent-hero h1{margin:0;font-size:30px;line-height:1.15}.frequent-hero p{color:#577184;margin:0;font-size:17px}.frequent-sort{justify-content:flex-end;align-items:center;gap:0;margin-top:18px;display:flex}.frequent-sort>span{color:#667d8b;margin-right:9px;font-size:13px}.frequent-sort button{color:#444;cursor:pointer;background:#fff;border:1px solid #bbb;padding:7px 11px;font:13px Arial,Helvetica,sans-serif}.frequent-sort button+button{border-left:0}.frequent-sort button[aria-pressed=true]{color:#222;background:#f1f1f1;box-shadow:inset 0 -2px #69aee3}.frequent-sort button:hover,.frequent-sort button:focus-visible{background:#f5f5f5;outline:none}.frequent-directory{border:1px solid #d8d5d1;border-bottom:0;grid-template-columns:1fr;align-items:start;gap:0;margin-top:18px;display:grid}.frequent-family{background:#fff;border-bottom:1px solid #d8d5d1}.frequent-family__header{box-sizing:border-box;color:#1c1c1c;text-align:left;cursor:pointer;background:#f9f8f6;border:0;justify-content:space-between;align-items:center;gap:16px;width:100%;min-height:44px;padding:10px 14px 10px 22px;font:400 18px/1.3 Arial,Helvetica,sans-serif;display:flex;position:relative}.frequent-family__header:before{content:"";background:linear-gradient(90deg,#69aee3 0 2px,#0000 2px 5px,#69aee3 5px 7px,#0000 7px 10px,#69aee3 10px 12px);width:12px;position:absolute;inset:0 auto 0 0}.frequent-family__header:hover,.frequent-family__header:focus-visible,.frequent-family__header[aria-expanded=true]{background:#f9f8f6;outline:none}.frequent-family__header i{color:#6493b1;font-size:18px;font-style:normal}.frequent-family>div{border-left:0}.frequent-family__empty{color:#71838e;margin:0;padding:14px;font-size:13px;font-style:italic}.frequent-row{color:#243640;border-bottom:1px solid #e3edf3;grid-template-columns:minmax(0,1fr) auto 14px;align-items:center;gap:7px 14px;padding:12px 14px 12px 17px;text-decoration:none;display:grid;position:relative}.frequent-row:before{content:"";background:linear-gradient(90deg,#69aee3 0 2px,#0000 2px 5px,#69aee3 5px 7px);width:7px;position:absolute;inset:0 auto 0 0}.frequent-row:last-child{border-bottom:0}.frequent-row:hover,.frequent-row:focus-visible{background:#f2f9fd;outline:none}.frequent-row>span{font-size:15px;line-height:1.3}.frequent-row>small{color:#6d8290;white-space:nowrap;font-size:11px}.frequent-row>b{color:#69aee3;font-size:20px;font-weight:400}.frequent-detail-header{box-sizing:border-box;color:#222;background:#eef8ff;gap:3px;padding:10px 14px 11px 17px;display:grid;position:relative}.frequent-detail-header:before{content:"";background:linear-gradient(90deg,#69aee3 0 2px,#0000 2px 5px,#69aee3 5px 7px);width:7px;position:absolute;inset:0 auto 0 0}.frequent-detail-header .combination-group__kicker{color:#317daf;letter-spacing:.07em;text-transform:uppercase;font-size:10px;font-weight:700;line-height:1.2}.frequent-detail-header .combination-group__title{font-size:16px;font-weight:400;line-height:1.3}.frequent-detail-header p{color:#577184;margin:3px 0 0;font-size:14px;line-height:1.4}.frequent-local-context{color:#315d78;background:#f0f8fd;border:1px solid #b9d8ec;margin:10px 0 0;padding:9px 11px;font-size:13px;line-height:1.45}.frequent-definition,.frequent-where,.frequent-practice{background:#fff;border:1px solid #bed9eb;margin-top:20px;padding:18px 20px}.frequent-definition h2,.frequent-where h2,.frequent-practice h2{color:#315d78;margin:0 0 12px;font-size:17px}.frequent-definition p{color:#394b55;margin:0;font-size:15px;line-height:1.55}.frequent-where{gap:10px;display:grid}.frequent-where h2{margin-bottom:2px}.frequent-where>div{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.frequent-where strong{color:#536874;text-transform:uppercase;min-width:125px;font-size:12px}.frequent-where span{color:#315d78;background:#eef8ff;border:1px solid #9fc5de;border-radius:999px;padding:3px 8px;font-size:12px}.frequent-practice__list{border:1px solid #d7e5ed}.frequent-practice__list a{color:#e85f16;border-bottom:1px solid #d7e5ed;grid-template-columns:minmax(0,1fr) auto auto;align-items:center;gap:10px;padding:11px 12px;text-decoration:none;display:grid}.frequent-practice__list a:last-child{border-bottom:0}.frequent-practice__list a:hover,.frequent-practice__list a:focus-visible{background:#f2f9fd;outline:none}.frequent-practice__list small{color:#537b91;font-size:11px}.frequent-practice__list i{color:#6a7b85;font-size:11px;font-style:normal}.frequent-back{color:#e85f16;margin-top:28px;font-size:16px;text-decoration:none;display:inline-block}.frequent-question-list{background:#fff;border:1px solid #ccc;border-top:0}.frequent-question-list .question-file{border-left:2px solid #69aee3}.frequent-question-list .question-file__row{padding-left:10px}@media (width<=760px){.frequent-page{padding:28px 12px}.frequent-row{grid-template-columns:minmax(0,1fr) 14px}.frequent-row>small{grid-area:2/1}.frequent-row>b{grid-area:1/2/span 2}.frequent-practice__list a{grid-template-columns:minmax(0,1fr) auto}.frequent-practice__list i{grid-column:1/-1}}.power-question,.power-answer{font-family:Times New Roman,Times,serif;font-size:19px;line-height:1.5}.power-question__heading{margin-bottom:14px}.power-question__shared{margin-bottom:28px}.power-question__part+.power-question__part{margin-top:72px}.power-question__part-content{padding-right:2.5em;position:relative}.power-question__pattern-pointer{color:#287bb5;cursor:pointer;background:0 0;border:0;padding:0;font:700 24px/1 Arial,Helvetica,sans-serif;position:absolute;top:-2px;left:-28px}.power-question__pattern-pointer:hover,.power-question__pattern-pointer:focus-visible{color:#17577f;outline-offset:2px;outline:1px dotted #287bb5}.power-question__indented{margin-left:3em}.power-question__number{white-space:nowrap;width:3em;margin-left:-3em;display:inline-block}.power-question--mcq .power-question__number{font-weight:700}.power-question__marks{line-height:1.5;position:absolute;top:0;right:0}.power-question__html>:first-child,.power-answer .power-question__html>:first-child{margin-top:0}.power-question__html>:last-child,.power-answer .power-question__html>:last-child{margin-bottom:0}.power-question__html+.power-question__html,.power-answer .power-question__html+.power-question__html{margin-top:14px}.power-question__html table,.power-answer .power-question__html table{max-width:100%;display:block;overflow-x:auto}.power-question__diagram{max-width:100%;height:auto;margin:28px auto;display:block}.power-question__answer-space{margin-top:10px}.power-question__answer-line{white-space:nowrap;width:100%;line-height:calc(1.8em + 3px);overflow:hidden}.power-answer h2{margin:0 0 28px;font-size:22px}.power-answer__part+.power-answer__part{margin-top:56px}:root{color:#111;background:#fff;font-family:Arial,Helvetica,sans-serif;line-height:1.3}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}a:hover{color:#00f}button,select,input{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible,select:focus-visible{outline-offset:2px;outline:2px solid #00f}.chemistry{--brand:#f60;--link:#f60;--subtitle:#ffba94;--tile:#ffded4;--pill:#fff1e8;--pill-text:#8a3600}.biology{--brand:#68cf6e;--link:#28bc3f;--subtitle:#a5dda6;--tile:#d7eed7;--pill:#f0f9f0;--pill-text:#2e6432}.app{min-height:100vh;padding-bottom:80px}.production-brand{letter-spacing:0;color:#111;white-space:nowrap;align-items:center;height:68px;margin:0;font:700 48px/1.08 Arial,sans-serif;display:flex}.brand-initial{color:var(--brand,#f60);display:inline-block}.production-path{color:#c8c8c8;margin-left:8px}.student-landing{width:min(620px,100% - min(320px,max(24px,20vw)) - 24px);margin-left:min(320px,max(24px,20vw));padding-top:max(72px,18vh)}.landing-subtitle{color:var(--subtitle,#ffba94);max-width:620px;margin:28px 0 0;font:700 34.6667px/1.08 Arial,sans-serif}.landing-links{flex-direction:column;align-items:flex-start;gap:0;margin-top:58px;display:flex}.landing-links>a{height:34px;color:var(--link,#f60);align-items:center;gap:8px;font:18.6667px Arial;display:flex}.landing-links>a:hover{color:#00f}.landing-links .progress-link,.landing-links .teacher-management-link{margin-top:28px}.landing-links svg{fill:none;stroke:#000;stroke-width:1.6px;width:18px;height:18px}.distribution-directory{width:min(620px,100% - min(320px,max(24px,20vw)) - 24px);margin-left:min(320px,max(24px,20vw));padding-top:max(72px,18vh)}.distribution-directory .landing-links{gap:8px}.demo-note{color:#888;margin-top:40px;font:12px/1.5 Arial}.demo-utility{color:#888;flex-wrap:wrap;align-items:center;gap:16px;margin:60px 22px 0;font:11px Arial;display:flex}.demo-utility button{color:#888;background:0 0;border:0;padding:0;font:11px Arial}.demo-utility a{color:#888}.skip{position:absolute;left:-10000px}.skip:focus{z-index:9;background:#fff;top:5px;left:12px}.folder-screen{width:min(900px,100% - 80px,108vh);margin:auto;padding-top:max(72px,18vh)}.folder-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:58px;display:grid}.folder-tile{height:clamp(138px,min(900px,100vw - 80px,108vh)/3.8 - 6.31579px,193px);color:var(--link);background:#fff;border:1px solid #b8b8b8;position:relative}.folder-tile svg{fill:none;stroke:#000;stroke-width:1.5px;width:18px;height:18px;position:absolute;top:9px;left:9px}.folder-tile>span{background:var(--tile);min-height:28px;padding:5px 8px;font-size:17.333px;position:absolute;bottom:0;left:0;right:0}.folder-tile small{color:#c8c8c8;font:italic 13.333px Arial;position:absolute;top:10px;right:10px}.folder-tile:hover{background:#f7fbf6}.folder-tile:hover>span{color:#fff;background:var(--link)}.folder-tile.disabled{color:#707070}.folder-tile.disabled svg{stroke:#919191}.back{height:38px;color:var(--link,#1f762f);align-items:center;margin-top:38px;font:18.6667px Arial;display:inline-flex}.module-unavailable{color:#7d7d7d;margin-left:8px;font:14px Arial}.section-screen,.patterns-screen{width:min(960px,100% - 44px);margin:auto;padding-top:72px}.section-screen .production-brand,.patterns-screen .production-brand{height:54px;font-size:42.6667px}.inquiry-title{color:#464646;height:44px;margin:0;padding-top:8px;font:18.6667px/1.3 Arial}.group-title{height:68px;margin:0;padding-top:24px;font:700 18.6667px Arial}.group-title:nth-of-type(2){height:82px;padding-top:44px}details{border-bottom:1px solid #d8d5d1}summary{cursor:pointer;color:#1c1c1c;background:#f9f8f6;align-items:center;gap:0;min-height:60px;padding:0 7px 0 0;font:18px/1.3 Arial;list-style:none;display:flex;position:relative}summary:before{content:"+";flex:0 0 32px;width:32px;padding-left:8px}details[open]>summary:before{content:"−"}summary>span{flex:1;padding:6px 8px 6px 4px}summary>b{color:#919191;align-self:flex-start;width:140px;padding-top:8px;font:italic 12px Arial}.question-list{background:#fff}.question-row{border-bottom:1px solid #ddd;align-items:center;gap:7px;min-height:48px;padding-right:7px;font:18px/1.3 Arial;display:flex}.question-source{color:var(--link);flex:1;min-width:0;padding:12px 8px 12px 17px}.classification-trigger{color:#555;text-align:center;width:30px;font-size:13.333px}.pills{flex-wrap:wrap;align-items:center;gap:7px;max-width:45%;display:flex}.pill{border:1px solid var(--brand);color:var(--pill-text);background:var(--pill);border-radius:14px;align-items:center;height:24px;padding:0 8px;font:12px Arial;display:inline-flex}.caution{color:#8b0000;font:700 13px Arial}.question-marks{color:#32434d;flex-shrink:0;width:96px;padding-left:4px;font:700 16px Arial}.empty{color:#777;padding:12px 16px;font:14px Arial}.pattern-subtitle{color:#555;margin:8px 0 20px;font:18.6667px Arial}.patterns-screen .production-path{color:#317daf;letter-spacing:.07em;font-size:16px}.patterns-screen .frequent-directory{margin-top:20px}.patterns-screen .frequent-directory>summary{min-height:52px}.patterns-screen .frequent-family__header:before{content:"";width:12px;padding:0;position:absolute}.patterns-screen .frequent-family__header{padding-left:22px}.patterns-screen .frequent-row{min-height:52px}.question-screen{width:min(720px,100% - 48px);margin:auto;padding-top:max(56px,12vh);position:relative}.exam{color:#000;overflow-wrap:anywhere;min-height:350px;font:19px/1.5 Times New Roman,Times,serif}.exam img{object-fit:contain;max-width:100%;height:auto;margin:0 auto 12px;display:block}.exam table{border-collapse:collapse;max-width:100%;display:block;overflow-x:auto}.part-heading{justify-content:space-between;margin:24px 0 14px;display:flex}.question-actions{color:#000;grid-template-columns:120px 1fr 160px 1fr 120px;align-items:center;height:44px;margin-top:48px;font:18.6667px Times New Roman,serif;display:grid}.question-actions>a:first-child{text-decoration:underline}.question-actions>a:last-child{text-align:right}.question-actions button{font:inherit;color:inherit;background:#fff;border:0;min-height:44px;padding:0}.question-actions .options-button{font:26.6667px Arial}.question-actions .state-cycle{font-size:25.3333px}.question-options{background:#fff;border:1px solid #ccc;width:250px;padding:14px;font:12px Verdana;position:absolute;bottom:52px;left:0;box-shadow:0 2px 12px #0002}.question-options button{text-align:left;background:#f7f7f7;border:0;width:100%;margin-top:12px;padding:12px;font:12px Verdana;display:block}dialog{color:#222;background:#fff;border:1px solid #aaa;width:560px;max-width:calc(100vw - 32px);max-height:min(660px,100vh - 48px);padding:12px 14px;overflow:auto}.dialog-top{justify-content:space-between;align-items:center;height:34px;margin-bottom:8px;font:700 18.6667px Arial;display:flex}.dialog-top button{background:#f2f2f2;border:0;width:24px;height:24px;font:16px Arial}dialog h2{font:700 18px Arial}.progress-screen{width:min(1040px,100% - 44px);margin:auto;padding-top:58px}.progress-screen>h1{height:74px;margin:0;font:700 40px Arial}.week{grid-template-columns:repeat(7,minmax(0,1fr));width:100%;margin:0 0 40px;display:grid}.week>div{background:#fff;border-top:1px solid #888;border-bottom:1px solid #888;border-right:1px solid #888;grid-template-rows:52px 52px;grid-template-columns:1fr 1fr;place-items:center;min-width:0;font-size:13.333px;display:grid}.week>div:first-child{border-left:1px solid #888}.week small{border-bottom:1px solid #888;grid-column:1/-1;justify-content:center;align-self:stretch;align-items:center;width:100%;font-size:12px;font-weight:700;display:flex}.week b{font-weight:700}.week span{color:#205c2c;font-weight:700}.legend{justify-content:space-between;align-items:center;gap:16px;margin-bottom:10px;font:11px Arial;display:flex}.legend>div{border:1px solid #c8d2c9;flex-wrap:wrap;gap:15px;padding:8px 12px;display:inline-flex}.legend span{align-items:center;gap:6px;display:inline-flex}.legend i{background:#fff;border:1px solid #aaa;width:14px;height:14px;display:inline-block}.legend .viewed{background:#9d9d9d}.legend .complete{background:#4f985e}.legend .flagged{background:#bd4747}.legend em{color:#484848;text-align:right;white-space:nowrap}.map{border-top:1px solid #888;border-left:1px solid #888;width:100%}.map-row{border-bottom:1px solid #c8c8c8;min-height:36px;display:flex}.map-row>span{text-align:center;background:#f7f9f7;border-right:1px solid #888;flex:0 0 118px;justify-content:center;align-items:center;width:118px;padding:9px;font:700 12px Arial;display:flex}.map-row>div{border-right:1px solid #c8c8c8;flex-wrap:wrap;flex:1;gap:4px;padding:9px;display:flex}.cell{background:#fff;border:1px solid #929292;flex:0 0 17px;justify-content:center;align-items:center;width:17px;height:17px;font-size:0;text-decoration:none;display:inline-flex}.cell.viewed,.cell.review{background:#9d9d9d}.cell.complete{background:#4f985e}.cell.flagged{background:#bd4747}.cell.flagged-outline{outline-offset:-1px;outline:1px solid #bd4747}.teacher-screen h1{margin:0 0 18px;font:700 40px Arial}.teacher-landing h1{height:52px;margin:0 0 14px;font:700 42.6667px Arial}.teacher-landing>a{color:#185324;background:#f4faf5;border:1px solid #bccdbe;border-radius:4px;align-items:center;height:62px;margin-bottom:14px;padding-left:18px;font:700 18.6667px Arial;display:flex}.teacher-landing>a:hover{color:#1805db;background:#ecf7ee}.teacher-screen h2{font:700 16px Arial}.teacher-screen .subtitle{color:#484848;font:italic 14.6667px Arial}.teacher-screen .notice{color:#888;margin:0 0 24px;font:italic 12px Arial}.teacher-screen .stats{display:none}.teacher-screen .muted{color:#666;font:12px Arial}.teacher-screen select{background:#fff;border:1px solid #888;border-radius:0;padding:6px 8px;font:14px Arial}.teacher-screen input{border:1px solid #888;padding:8px;font:14px Arial}.teacher-screen label{font:700 14px Arial}.teacher-screen .map{margin-top:20px}.teacher-screen .map-row>span{text-align:left;background:#fff;flex-basis:160px;justify-content:flex-start;width:160px}.teacher-screen .cell{width:17px;height:17px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font:14px Arial}th,td{text-align:left;border:1px solid #888;padding:9px}th{font-weight:700}td a{color:#1f762f}.activity-table{border:1px solid #888}.activity-table>div{grid-template-columns:200px 1fr;align-items:stretch;font:14px Arial;display:grid}.activity-table>div>a{border:1px solid #888;align-items:center;padding:8px;display:flex}.activity-table .week{margin:0}.activity-table .week>div{grid-template-rows:32px 38px}.activity-table>div:not(:first-child) .week small{display:none}.activity-table>div:not(:first-child) .week>div{grid-template-rows:38px}.activity-table .week>div{background:#fff}.activity-table .week small{font-size:12px}.error{color:#b00020}.filter{display:none}@media (width<=1199px) and (width>=600px){.student-landing{width:min(720px,100% - 80px);margin-left:40px;padding-top:64px}.folder-screen{padding-top:64px}.question-screen{padding-top:48px}}@media (width<=899px){.folder-screen .production-brand{flex-wrap:wrap;height:auto;min-height:68px}.folder-screen .production-path{flex-basis:100%;margin:0 0 0 44px;display:block}.folder-grid{margin-top:42px}.legend{flex-wrap:wrap}.legend em{white-space:normal}}@media (width<=599px){.production-brand{font-size:40px}.student-landing,.distribution-directory{width:calc(100% - 32px);margin-left:16px;padding-top:40px}.landing-subtitle{font-size:34.6667px}.landing-links>a{font-size:18.6667px}.folder-screen{width:calc(100% - 32px);padding-top:40px}.folder-grid{grid-template-columns:1fr}.folder-tile{height:138px}.folder-tile>span{font-size:16px}.folder-screen .production-path{margin-left:34px}.module-unavailable{margin:8px 0;display:block}.section-screen,.patterns-screen{width:calc(100% - 24px);padding-top:28px}.section-screen .production-brand,.patterns-screen .production-brand{font-size:37.3333px}.inquiry-title{height:auto;min-height:44px}.section-screen summary{min-height:136px}.section-screen summary>b{width:96px}.section-screen summary>span{font-size:18px}.question-row{flex-wrap:wrap;gap:7px;padding:10px 7px 10px 0}.question-source{flex-basis:75%;padding:4px 8px 4px 17px;font-size:15.333px}.pills{max-width:70%;padding-left:17px}.question-marks{margin-left:auto;font-size:14px}.question-screen{width:calc(100% - 32px);padding-top:32px}.exam{font-size:17px}.question-actions{grid-template-columns:70px 1fr 80px 1fr 70px;font-size:17.3333px}.progress-screen{width:calc(100% - 24px);padding-top:28px}.progress-screen>h1{font-size:32px}.map-row>span{flex-basis:72px;width:72px}.legend>div{gap:10px;padding:8px}.legend em{font-size:10px}.week small{font-size:9.333px}.week b,.week span{font-size:10.6667px}.teacher-screen{padding:32px 18px}.teacher-screen h1{font-size:33.3333px}.teacher-landing h1{font-size:36px}.teacher-screen .map-row>span{flex-basis:72px;width:72px}.activity-table{overflow-x:auto}.activity-table>div{grid-template-columns:180px 1fr;min-width:700px}.patterns-screen .production-path{font-size:13.333px}.demo-utility{margin-top:40px}}.activity-table{border:0;overflow-x:auto}.activity-table th:first-child,.activity-table td:first-child{text-align:left;width:28%}.activity-table th{text-align:center;height:38px;padding:7px;font:700 14px Arial}.activity-table td{text-align:center;height:38px;padding:7px 8px;font:14px Arial}.activity-table td b{white-space:nowrap}.activity-table th,.activity-table td{border:1px solid #888}.eye-symbol{font-size:12px}.teacher-screen .map-row>span{background:#f7f9f7;flex-basis:118px;justify-content:center;width:118px}.teacher-screen .map-row{min-height:36px}.class-legend .legend{justify-content:center;margin:28px 0 9px}.class-legend .legend em{display:none}.class-legend .legend .flagged{background:linear-gradient(135deg,#d9d9d9 0 55%,#d46868 55% 100%)}.no-activity{grid-column:1/-1}.teacher-screen .back{margin-top:40px;font-size:16px;font-weight:700}.question-actions>a{color:#000}.exam p{margin:0 0 14px}.exam h3{font-size:19px}.exam h2{font-size:22px}.teacher-screen .legend em{white-space:normal}@media (width<=599px){.teacher-screen .map-row>span{flex-basis:72px;width:72px}}.classification-trigger{cursor:pointer;background:#fff;border:0;padding:0;font:700 13.333px Arial}.section-screen summary>span{padding-top:6px;padding-bottom:6px}.teacher-screen{width:min(1120px,100% - 56px);margin:0 auto;padding:26px 0 36px}.teacher-activity{width:min(1180px,100% - 56px)}.teacher-landing-page{width:100%;min-height:100vh;padding:32px}.teacher-landing-page>main{justify-content:center;align-items:center;min-height:calc(100vh - 64px);display:flex}.teacher-landing{width:min(620px,100%);height:346px}.teacher-landing-page .demo-utility{margin:0;position:fixed;bottom:16px;left:22px}.student-search{color:#233024;width:100%;height:44px;border:1px solid #b8c4b9!important;padding-left:12px!important;font:14.6667px Arial!important}.student-search-results{border:1px solid #c9d3ca;height:168px;overflow-y:auto}.student-search-results button{text-align:left;color:#1f2d20;background:#fff;border:0;border-bottom:1px solid #eee;width:100%;height:42px;padding:0 10px;font:700 14.6667px Arial;display:block}.student-search-results button:hover{background:#eef8ee}.student-name{margin-top:24px!important}@media (width<=599px){.teacher-screen{width:calc(100% - 28px);padding-top:18px}.teacher-landing-page{width:100%;padding:32px 18px}}.options-dialog{border:1px solid #888;width:360px;max-width:calc(100vw - 32px);height:104px;padding:12px 14px 14px;box-shadow:0 5px 18px #0004}.options-top{justify-content:space-between;align-items:center;height:24px;font:13.333px Verdana;display:flex}.options-top strong{font-weight:400}.options-top button{background:#f2f2f2;border:0;width:24px;height:24px;font:16px Arial}.options-item{text-align:left;background:#f7f7f7;border:0;width:100%;height:36px;margin-top:8px;padding-left:12px;font:12px Verdana}.options-item:hover{background:#f0f9f0}.classification-dialog{width:min(560px,100vw - 32px);height:min(660px,100vh - 48px)}.classification-dialog .dialog-top strong{white-space:nowrap;text-overflow:ellipsis;max-width:calc(100% - 32px);overflow:hidden}.section-screen .combination-group>summary{min-height:52px}.section-screen .combination-group>summary>b{width:420px;font-style:normal}.section-screen .combination-group>summary>span{font-weight:400}@media (width>=480px) and (width<=799px){.section-screen details:not(.combination-group)>summary{min-height:96px}}@media (width>=480px) and (width<=699px){.section-screen .combination-group>summary{min-height:68px}.section-screen .combination-group>summary>b{width:300px}}@media (width<=479px){.section-screen details:not(.combination-group)>summary{min-height:136px}.section-screen .combination-group>summary{min-height:84px}.section-screen .combination-group>summary>b{width:180px}}.production-brand .brand-initial{flex:0 0 29px;width:29px}.brand-name{flex:0 0 228px;width:228px}.section-screen .brand-initial,.patterns-screen .brand-initial{flex-basis:26px;width:26px}.section-screen .brand-name{flex-basis:235px;width:235px}.patterns-screen .brand-name{flex-basis:204px;width:204px}.production-path{margin-left:0}.brand-slash{color:#c8c8c8}.patterns-screen .brand-slash{width:22px;font-size:42.6667px;display:inline-block}.patterns-screen .production-path{letter-spacing:0;align-items:center;display:flex}.folder-grid{gap:12px;margin-bottom:6px;padding:6px}.folder-tile{height:clamp(138px,min(900px,100vw - 80px,108vh)/3.8 - 6.31579px,193px)}.folder-tile.disabled{background:#f2f2f2}.folder-tile.disabled>span{background:#dedede}.folder-tile.disabled:hover{background:#f2f2f2}.folder-screen .back{height:36px;margin-top:29px}.folder-screen:has(.folder-tile small) .back{margin-top:48px}.folder-screen .production-path{align-items:center;display:flex}.section-screen details{border:0}.section-screen summary{background:#f7f9f7;border-bottom:1px solid #d3d7d3;border-left:1px solid #bebebe;height:60px;min-height:60px}.section-screen summary:before{text-align:center;padding-left:4px;font-size:18px}.section-screen summary>span{padding-left:0}.section-screen summary>b{text-align:right;flex-shrink:0;width:140px;height:100%;padding:8px 0 0;font-style:normal}.section-screen .question-row{height:60px;min-height:60px}.section-screen .combination-group .question-row{height:52px;min-height:52px}.question-row{border-bottom:1px solid #e3edf3;border-left:1px solid #54b55b;flex-wrap:nowrap;gap:8px;padding:0}.question-row.complete{background:#daefde}.question-row.flagged{background:#f8dcdc}.question-row.review{background:#fbefb9}.question-source{color:#2cac3d;flex:1;align-items:center;height:100%;padding:0 8px 0 16px;display:flex}.chemistry .question-source{color:var(--link)}.question-row.complete .question-source{color:#14532d}.question-row.flagged .question-source{color:#8b0000}.question-row.review .question-source{color:#9a6b00}.question-source:hover{color:#00f!important}.pills{flex-wrap:nowrap;flex-shrink:0;gap:8px;max-width:none;padding:0}.pill{color:#2e6432;white-space:pre;background:#eaf7ea;border-color:#8dc68e;justify-content:center;min-width:90px;font-weight:400}.classification-trigger,.pathway-trigger{color:#555;background:#eee;border:1px solid #aaa;border-radius:12px;flex:0 0 30px;width:30px;height:24px;padding:0;font:700 13.3333px Arial}.classification-trigger:hover{background:#e0e0e0}.pathway-trigger{color:#4c356f;background:#f5efff;border-color:#a88bd1;font-size:14.6667px}.pathway-trigger:hover{background:#eadff8}.caution{color:#8b0000;background:#fff0f0;border:1px solid #c94a4a;border-radius:12px;justify-content:center;align-items:center;width:28px;height:24px;font:700 13.3333px Arial;display:inline-flex}.question-marks{text-align:right;width:96px;margin:0;padding:0 10px 0 4px;font:700 16px Arial}.section-screen .back,.patterns-screen .back{height:36px;margin-top:29px}.frequent-catalogue-header{margin:0}.pattern-subtitle{color:#555;height:44px;margin:0;padding-top:8px;font:18.6667px Arial}.patterns-screen .frequent-directory{border:0;margin-top:20px;display:block}.patterns-screen .frequent-family__header{color:#243640;background:#f7f9f7;border-bottom:1px solid #d3d7d3;height:52px;min-height:52px;padding:0 0 0 17px;font:18px Arial}.patterns-screen .frequent-family__header:before{background:linear-gradient(90deg,#69aee3 0 1px,#0000 1px 5px,#69aee3 5px 7px,#0000 7px 10px,#69aee3 10px 12px);width:12px;height:100%}.patterns-screen .frequent-family__header:hover{background:#f7f9f7}.patterns-screen .frequent-row{gap:0;height:52px;padding:0 0 0 17px;display:flex}.frequent-row>span{flex:1;font:15.3333px Arial}.frequent-row>small{color:#6d8290;white-space:normal;width:140px;font:12px Arial}.frequent-detail-header{height:112px;padding:12px 16px 12px 22px;display:block}.patterns-screen:has(.frequent-detail-header) .frequent-catalogue-header{height:90px}.frequent-detail-header:before{background:linear-gradient(90deg,#69aee3 0 2px,#0000 2px 5px,#69aee3 5px 7px);width:12px}.frequent-detail-header .combination-group__kicker{letter-spacing:0;height:20px;font:700 12.6667px Arial;display:block}.frequent-detail-header .combination-group__title{height:34px;font:700 21.3333px Arial;display:block}.frequent-detail-header p{margin:0;padding-top:4px;font:14.6667px Arial}.frequent-question-list{border:0;margin-top:16px}.frequent-question-list .question-row{border-left-color:#69aee3;height:52px}.question-screen{min-height:520px}.exam{min-height:0}.question-actions{--nav-width:120px;--icon-width:44px;margin-top:48px;display:block;position:relative}.question-actions>a,.question-actions>button{height:44px;width:var(--nav-width);font:inherit;align-items:center;text-decoration:underline;display:flex;position:absolute}.question-actions>a:first-child{left:0}.question-actions .answer-toggle{left:calc(50% - var(--nav-width)/2);justify-content:center}.question-actions .next-question{justify-content:flex-end;right:0}.question-actions .options-button{width:var(--icon-width);left:calc(25% + var(--nav-width)/4 - var(--icon-width)/2);justify-content:center;font:26.6667px Arial;text-decoration:none}.question-actions .state-cycle{width:var(--icon-width);left:calc(75% - var(--nav-width)/4 - var(--icon-width)/2);justify-content:center;font-size:25.3333px;text-decoration:none}.classification-dialog{border-color:#888}.dialog-top button,.options-top button{color:#333;border:1px solid #aaa;padding:0}.options-dialog{box-shadow:none}.options-top{height:38px}.options-top button{width:22px;height:22px}.options-item{border:1px solid #aaa;height:38px;margin:0}.teacher-question .options-top{font-family:Arial;font-weight:700}.teacher-question .options-top strong{font-weight:700}.week>div{border:0;display:block}.week small{text-align:center;color:#232323;background:#f7f9f7;border:1px solid #888;border-right:0;height:52px;padding-top:10px;font:700 12px/16px Arial;display:block}.week>div:last-child small{border-right:1px solid #888}.day-values{border-top:0;border-bottom:1px solid #888;border-left:1px solid #888;border-right:0;justify-content:center;align-items:center;gap:7px;height:52px;display:flex}.week>div:last-child .day-values{border-right:1px solid #888}.day-values b{color:#222;align-items:center;gap:2px;font:700 13.3333px Arial;display:flex}.day-values span{color:#205c2c;font:700 13.3333px Arial}.day-values .no-activity{color:#787878;font:16px Arial}.eye-icon{vertical-align:middle;flex-shrink:0;width:14px;height:14px;display:inline-block}.legend{min-height:56px}.progress-screen>.back{color:#1f762f;width:96px;height:38px;margin-top:40px;font:700 16px Arial}.teacher-student .map-row>span{font-size:16px}.teacher-student .map-row>div{gap:4px;padding:8px}.teacher-student .map-row{min-height:38px}.teacher-activity h1{color:#141414;height:44px;margin:0}.teacher-activity .subtitle{height:49px;margin:0;padding-top:9px}.activity-table{overflow:visible}.activity-table table{table-layout:fixed;min-width:0}.activity-table th:first-child,.activity-table td:first-child{width:210px;padding:0 6px 0 10px}.activity-table th{color:#232323;background:#f7f9f7;height:52px;padding:0;font:700 12px Arial}.activity-table th:first-child{font-size:13.3333px}.activity-table td{color:#222;border-color:#d2d2d2;height:52px;padding:4px 1px;font:700 13.3333px Arial}.activity-table td:first-child{font-size:14.6667px}.activity-table td a{color:#1f762f}.activity-table td b{color:#205c2c;margin-left:7px;font-weight:700}@media (width>=901px) and (width<=1199px){.student-landing{width:min(620px,100% - min(320px,max(24px,20vw)) - 24px);margin-left:min(320px,max(24px,20vw));padding-top:max(72px,18vh)}.folder-screen{padding-top:max(72px,18vh)}.question-screen{padding-top:max(56px,12vh)}}@media (width<=899px){.folder-screen .production-brand{flex-wrap:wrap;height:120px;display:flex}.folder-screen .production-path{flex-basis:100%;height:52px;margin:0}.folder-grid{margin-top:42px}}@media (width>=480px) and (width<=799px){.section-screen details:not(.combination-group)>summary,.section-screen details:not(.combination-group) .question-row{height:96px;min-height:96px}}@media (width>=480px) and (width<=699px){.section-screen .combination-group>summary,.section-screen .combination-group .question-row{height:68px;min-height:68px}}@media (width<=649px){.map-row>span,.teacher-screen .map-row>span{flex-basis:72px;width:72px}.week small{font-size:9.3333px}.day-values{gap:3px}.eye-icon{width:10px;height:10px}.day-values b,.day-values span{font-size:10.6667px}.activity-table th:first-child,.activity-table td:first-child{width:108px}.activity-table th{font-size:9.3333px}.activity-table td,.activity-table td:first-child{font-size:10.6667px}.activity-table td b{margin-left:3px}}@media (width<=599px){.production-brand .brand-initial{flex-basis:24px;width:24px}.brand-name{flex-basis:192px;width:192px}.section-screen .brand-initial,.patterns-screen .brand-initial{flex-basis:23px;width:23px}.section-screen .brand-name{flex-basis:205px;width:205px}.patterns-screen .brand-name{flex-basis:178px;width:178px}.patterns-screen .brand-slash{font-size:37.3333px}.section-screen summary>b{width:96px}.section-screen .back,.patterns-screen .back,.folder-screen .back{margin-top:23px}.question-row{flex-wrap:nowrap;gap:8px;padding:0}.question-source{flex-basis:auto;padding:0 8px 0 16px;font-size:15.3333px}.question-marks{font-size:14px}.pills{max-width:none;padding:0}.question-actions{--nav-width:92px;--icon-width:36px;font-size:17.3333px}.question-actions .state-cycle{font-size:22.6667px}.frequent-detail-header{height:126px}.frequent-detail-header .combination-group__title{font-size:19.3333px}.frequent-detail-header p{font-size:13.3333px}.frequent-question-list .question-row{height:62px}.teacher-activity .subtitle{height:70px}.folder-tile{height:138px}}@media (width<=479px){.section-screen details:not(.combination-group)>summary,.section-screen details:not(.combination-group) .question-row{height:136px;min-height:136px}.section-screen .combination-group>summary,.section-screen .combination-group .question-row{height:84px;min-height:84px}.question-source{overflow-wrap:anywhere}.pills{flex-shrink:1}.pill{white-space:normal;min-width:90px;height:auto;min-height:24px}}.chemistry{--brand:#f59e0b}.chemistry .section-screen summary{background:#f9f8f6;border-bottom-color:#d8d5d1;border-left-width:1px}.chemistry .question-row{border-left:1px solid #e87a37}.chemistry .question-source{color:#e85f16;padding-left:14px}.chemistry .pill{color:#81431f;background:#fff0e5;border-color:#e6a477}.chemistry .frequent-question-list .question-row{border-left-color:#69aee3}.pattern-expand:before{content:"+   ";white-space:pre}.frequent-directory[open] .pattern-expand:before{content:"−   "}.patterns-screen .frequent-family__header .pattern-expand{flex:0;padding:0}.teacher-student .student-name{height:74px;margin:0!important}.teacher-student .week{margin-top:46px}.teacher-student .legend{height:48px;min-height:48px}.teacher-student .legend>div{width:min(470px,58%)}.teacher-student .legend em{flex:1}.teacher-class-progress h1{color:#141414;height:93px;margin:0}.class-legend .legend{height:48px;min-height:48px;margin:0 0 9px}.class-legend .legend .viewed{background:#bdbdbd}.class-legend .legend .complete{background:#79b486}.teacher-class-progress .map{margin-top:0}.map-row>span{border-bottom:1px solid #888}.progress-screen>h1{color:#181818}@media (width<=599px){.teacher-class-progress h1{height:114px}.teacher-student .legend{height:72px}.teacher-student .legend>div{width:62%}.folder-screen:has(.folder-tile small) .back{margin-top:38px}}.inquiry-title{height:44px;min-height:44px;overflow:hidden}.section-screen summary>span{align-content:center;min-width:60px;height:100%;padding-top:0;padding-bottom:0;padding-left:4px;overflow:hidden}.section-screen summary>b{flex-shrink:0}.section-screen .question-source{min-width:60px;overflow:hidden}.section-screen .question-marks{justify-content:flex-end;align-items:center;height:100%;display:flex}.compact-map{border:0}.compact-map .map-row{border:0;min-height:38px}.compact-map .map-row>span{border:1px solid #888}.compact-map .map-row>div{border:1px solid #c8c8c8;grid-auto-flow:column;place-items:center;gap:0;padding:0;display:grid;overflow:hidden}.compact-map .cell{flex:none}.compact-map .map-row>div .cell{height:17px}.patterns-screen .production-brand{overflow:hidden}.patterns-screen .production-path{flex:0 0 242px;width:242px}.patterns-screen .production-path>span:last-child{white-space:normal;align-items:center;width:220px;height:54px;display:flex}.question-row{gap:7px;padding-right:7px}.pills{gap:7px}.teacher-landing{width:min(620px,100vw - 128px)}.teacher-landing h1{color:#141414}.student-search{border-radius:0}@media (width>=480px) and (width<=599px){.section-screen summary>b{width:140px}}@media (width<=599px){.teacher-landing{width:calc(100vw - 72px)}}.question-row.neutral{background:#fff}@media (width:600px){.student-landing{width:calc(100% - 32px);margin-left:16px;padding-top:40px}.folder-screen{width:calc(100% - 32px);padding-top:40px}.folder-grid{grid-template-columns:1fr}.folder-tile{height:138px}.folder-tile>span{font-size:16px}.section-screen,.patterns-screen{width:calc(100% - 24px);padding-top:28px}.question-source{font-size:15.3333px}.question-marks{font-size:14px}.question-screen{width:calc(100% - 32px);padding-top:32px}.question-actions{--nav-width:92px;--icon-width:36px;font-size:17.3333px}.question-actions .state-cycle{font-size:22.6667px}.progress-screen{width:calc(100% - 24px);padding-top:28px}.progress-screen>h1{font-size:32px}.teacher-screen{width:calc(100% - 28px);padding-top:18px}.teacher-screen h1{font-size:33.3333px}.teacher-landing-page{width:100%;padding:32px 18px}.teacher-landing{width:calc(100vw - 72px)}.teacher-activity .subtitle{height:70px}.frequent-detail-header{height:126px}.frequent-question-list .question-row{height:62px}}@media (width:900px){.student-landing{width:min(720px,100% - 80px);margin-left:40px;padding-top:64px}.folder-screen{padding-top:64px}.question-screen{padding-top:48px}}.biology .exam img{object-fit:contain;width:100%;max-height:720px}.chemistry .exam .power-question__diagram{margin:28px auto}@media (width:600px){.teacher-landing h1{font-size:36px}}.frequent-disabled{color:#7d7d7d;background:#efefef;border-bottom:1px solid #d3d7d3;align-items:center;height:52px;padding-left:17px;font:18px Arial;display:flex}dialog::backdrop{background:#00000038}.pill:hover{color:#2e6432;background:#dff0df}.pill:active{background:#d3e9d3}.chemistry .pill:hover{color:#81431f;background:#fae6d8}.chemistry .pill:active{background:#f6dccb}.caution{padding:0}.progress-screen .week{width:100%;height:104px;display:block}.progress-screen .week>div{border:0;grid-template-rows:52px;grid-template-columns:repeat(7,minmax(0,1fr));place-items:stretch stretch;width:100%;height:52px;display:grid;position:relative}.progress-screen .student-week-header{background:#f7f9f7}.progress-screen .student-week-header:after,.progress-screen .student-week-values:after{content:"";pointer-events:none;border:1px solid #888;position:absolute;inset:0}.progress-screen .student-week-header>div{text-align:center;color:#232323;flex-direction:column;justify-content:center;align-items:center;min-width:0;height:52px;padding:0 1px;font:700 12px/1.2 Arial,sans-serif;display:flex;overflow:hidden}.progress-screen .day-values{border:0;width:100%;min-width:0;height:52px;padding:4px 1px;position:relative;overflow:hidden}.progress-screen .day-values:after{content:"";pointer-events:none;border:1px solid #888;position:absolute;inset:0}.progress-screen .day-values b{flex-shrink:0;justify-content:center;width:38px;min-width:38px;height:44px}.progress-screen .day-values>span{white-space:nowrap;flex-shrink:0;justify-content:center;align-items:center;width:34px;min-width:34px;height:44px;display:flex}.progress-screen .day-values>.no-activity{width:22px;min-width:22px}@media (width<=649px){.progress-screen .student-week-header>div{font-size:9.3333px}.progress-screen .day-values b{width:26px;min-width:26px}.progress-screen .day-values>span{width:22px;min-width:22px}.progress-screen .day-values>.no-activity{font-size:13.3333px}}.progress-screen .week .day-values{border:0}.app.teacher-screen{width:100%;min-height:100dvh;margin:0;padding:0}.app.teacher-screen>main{min-height:0;display:block}.teacher-screen .demo-utility{z-index:5;background:#fff;margin:0;position:fixed;bottom:8px;left:22px}.teacher-v2{color:#141414;background:#fff;flex-direction:column;align-items:center;width:calc(100% - 1px);height:calc(100dvh - 1px);padding:26px 28px 36px;font-family:Arial,sans-serif;line-height:1.2;display:flex;overflow:hidden auto}.t-content>*,.t-landing-content>*{flex-shrink:0}.t-content{flex-direction:column;flex:none;width:min(1120px,100%);display:flex}.teacher-v2 .t-title{color:#141414;align-items:center;height:44px;min-height:44px;margin:0;padding:0;font:700 40px/1.2 Arial,sans-serif;display:flex;overflow:hidden}.t-header{flex:none;height:93px}.teacher-v2 .t-subtitle{color:#484848;height:49px;margin:0;padding:9px 0 0;font:italic 14.6667px/1.2 Arial,sans-serif;overflow:hidden}.t-status{color:#232323;height:50px;padding:0 0 8px;font:14.6667px/1.2 Arial,sans-serif;overflow:hidden}.t-status-activity{height:58px;padding-bottom:10px}.t-status.t-error{color:#912323;font-weight:600}.t-back-spacer{height:40px}.t-nav{align-items:center;height:42px;display:flex}.t-nav-activity{height:44px}.teacher-v2 .t-back{width:96px;height:38px;color:var(--ui-link,#1f762f);white-space:pre;background:#fff;border:0;border-radius:0;align-items:center;padding:5px 5px 5px 0;font:700 16px Arial,sans-serif;text-decoration:none;display:flex}.teacher-v2 .t-back:hover{color:#1805db}.teacher-v2 a:focus-visible,.teacher-v2 button:focus-visible,.teacher-v2 input:focus-visible{outline-offset:-2px;outline:2px solid #1805db}.t-landing-root{justify-content:center;padding:32px}.t-landing-content{flex-direction:column;gap:14px;width:min(620px,100%);height:346px;display:flex}.teacher-v2 .t-landing-title{color:#141414;align-items:center;height:52px;margin:0;padding:0;font:700 42.6667px/1.2 Arial,sans-serif;display:flex;overflow:hidden}.t-landing-button{border:1px solid var(--ui-border,#bccdbe);background:var(--ui-tile,#f4faf5);width:100%;height:62px;color:var(--ui-strong,#185324);white-space:pre;border-radius:4px;align-items:center;padding:5px 5px 5px 18px;font:700 18.6667px Arial,sans-serif;text-decoration:none;display:flex}.t-landing-button:hover{border-color:var(--ui-accent,#328944);background:var(--ui-hover,#ecf7ee);color:#1805db}.t-landing-button:active{background:var(--ui-pressed,#e1f1e4)}.t-updated{text-align:right;color:#828282;justify-content:flex-end;align-items:center;width:100%;height:28px;margin:0;padding:4px 0 0;font:italic 12px/1.2 Arial,sans-serif;display:flex;overflow:hidden}.t-activity-content{width:min(1180px,100%);height:100%}.t-activity-table-header,.t-activity-row{width:100%;display:flex;position:relative}.t-activity-table-header{background:var(--ui-surface,#f7f9f7);height:52px}.t-activity-table-header:after,.t-activity-gallery:after,.t-activity-row:after,.t-day-values:after,.t-student-week-header:after,.t-student-week-row:after{content:"";pointer-events:none;border:1px solid #888;position:absolute;inset:0}.t-activity-gallery{background:#fff;flex:1 0 auto;min-width:320px;height:52px;min-height:287px;position:relative;overflow:visible}.t-activity-gallery:after{z-index:1}.t-activity-scroll{width:100%;height:100%;overflow:auto}.t-activity-row{height:52px}.t-activity-row:after,.t-day-values:after{border-color:#d2d2d2}.t-student-header,.t-student-name{color:#232323;align-items:center;width:210px;height:52px;padding:0 6px 0 10px;font:700 13.3333px/1.2 Arial,sans-serif;display:flex;overflow:hidden}.t-student-header{white-space:nowrap}.t-student-name{color:var(--ui-link,#1f762f);padding-top:4px;padding-bottom:4px;font-size:14.6667px;text-decoration:none}.t-student-name:hover{color:#1805db}.t-day-headers,.t-activity-days{flex:1 0 0;grid-template-columns:repeat(7,minmax(0,1fr));min-width:210px;height:52px;display:grid}.t-day-header{text-align:center;color:#232323;justify-content:center;align-items:center;height:52px;padding:0 1px;font:700 12px/1.2 Arial,sans-serif;display:flex;overflow:hidden}.t-day-header>span{overflow-wrap:break-word;width:100%}.t-day-values{justify-content:center;align-items:center;gap:7px;height:52px;padding:4px 1px;display:flex;position:relative;overflow:hidden}.t-interactions{justify-content:center;align-items:center;gap:2px;width:38px;min-width:38px;height:44px;min-height:24px;display:flex}.t-eye{fill:#2a2a2a;width:14px;min-width:14px;height:14px;display:block}.t-interaction-count{white-space:nowrap;color:#222;align-items:center;width:22px;min-width:16px;height:24px;font:700 13.3333px/1.2 Arial,sans-serif;display:flex;overflow:hidden}.t-completions{color:#205c2c;white-space:nowrap;justify-content:center;align-items:center;width:34px;min-width:34px;height:44px;min-height:24px;font:700 13.3333px/1.2 Arial,sans-serif;display:flex;overflow:hidden}.t-no-activity{color:#787878;justify-content:center;align-items:center;width:22px;min-width:22px;height:44px;min-height:24px;font:16px/1.2 Arial,sans-serif;display:flex}.t-student-content{padding-bottom:52px}.t-search{width:100%;height:44px;box-shadow:inset 0 0 0 1px var(--ui-input-border,#b8c4b9);color:var(--ui-text,#233024);background:#fff;border:0;border-radius:0;margin:0;padding:5px 5px 5px 12px;font:14.6667px/1.2 Arial,sans-serif}.t-search:hover{box-shadow:inset 0 0 0 1px var(--ui-focus,#289a3c)}.t-search::placeholder{color:#757575;opacity:1}.t-search-results{height:168px;box-shadow:inset 0 0 0 1px var(--ui-soft-border,#c9d3ca);box-sizing:border-box;background:#fff;border:0;margin:0;position:relative;overflow-y:auto}.t-search-row{background:#fff;height:42px;position:relative}.t-search-row.selected{background:var(--ui-selected,#eef8ee)}.t-search-row>span{height:41px;color:var(--ui-text,#1f2d20);align-items:center;padding:0 8px 0 10px;font:700 14.6667px/1.2 Arial,sans-serif;display:flex}.t-search-row>button{color:#0000;background:0 0;border:0;border-radius:0;width:100%;height:41px;padding:0;position:absolute;inset:0}.t-search-row>button:hover{background:var(--ui-hit-hover,#28bc3f0d)}.t-search-row>button:active{background:var(--ui-hit-pressed,#28bc3f1a)}.t-search-spacer{height:46px;padding-top:15px}.t-search-rule{background:var(--ui-rule,#d2dad3);width:100%;height:1px}.t-header-student{height:74px}.t-student-week-header,.t-student-week-row{grid-template-columns:repeat(7,minmax(0,1fr));width:100%;height:52px;display:grid;position:relative}.t-student-week-header{background:var(--ui-surface,#f7f9f7)}.t-map-spacer{height:40px}.t-legend-spacer{height:10px}.t-class-content{padding-bottom:28px}.teacher-v2 .t-html{box-sizing:border-box;width:100%;min-height:10px;padding:0 0 2px;font:17.3333px Segoe UI,sans-serif;display:flow-root;overflow:hidden}.t-html-content{min-height:0;display:flow-root}.teacher-v2 .t-html i{box-sizing:content-box}.teacher-v2 .t-map{border-collapse:collapse;table-layout:auto;color:#111;width:100%;margin:0;font:12px Arial,sans-serif}.teacher-v2 .t-map-code{background:var(--ui-surface,#f7f9f7);white-space:nowrap;vertical-align:middle;text-align:center;box-sizing:content-box;border:1px solid #888;width:118px;padding:9px;font-weight:700}.teacher-v2 .t-map-area{vertical-align:top;text-align:left;box-sizing:content-box;border:1px solid #c8c8c8;padding:9px}.t-map-boxes{flex-wrap:wrap;align-items:center;gap:4px;display:flex}.t-map-link{width:17px;height:17px;text-decoration:none;display:inline-block}.t-map-link-student{line-height:0}.t-map-box{box-sizing:border-box;border:1px solid #929292;width:17px;height:17px;display:inline-block}.t-map-box-class{border-color:#aaa}@media (width<=650px){.t-student-header,.t-student-name{width:108px}.t-student-name{font-size:10.6667px}.t-day-header{font-size:9.3333px}.t-day-values{gap:3px}.t-interactions{width:26px;min-width:26px}.t-eye{width:10px;min-width:10px;height:10px}.t-interaction-count{width:13px;min-width:12px;font-size:10.6667px}.t-completions{width:22px;min-width:22px;font-size:10.6667px}.t-no-activity{font-size:13.3333px}.teacher-v2 .t-map-code{width:72px}}@media (width<=601px){.teacher-v2{padding:18px 14px 36px}.t-content{width:100%}.teacher-v2 .t-title{font-size:33.3333px}.t-header{height:114px}.teacher-v2 .t-subtitle{height:70px}.t-status{height:72px}.t-status-activity{height:78px}.t-landing-root{padding:32px 18px}.t-landing-content{width:100%}.teacher-v2 .t-landing-title{font-size:36px}.t-activity-content{height:100%}}.teacher-v2{text-align:left}.t-no-activity,.t-completions{text-align:center}.teacher-v2 .t-landing-button{text-align:left;border:0;position:relative}.t-landing-button:before{content:"";border:1px solid var(--ui-border,#bccdbe);pointer-events:none;border-radius:4px;position:absolute;inset:-.5px}.t-landing-button:hover:before{border-color:var(--ui-accent,#328944)}.teacher-v2 .t-landing-button:focus-visible{outline:none}.t-landing-button:focus-visible:before{border-width:4px;border-color:var(--ui-border,#bccdbe);inset:-2px}.teacher-v2 .t-search{box-shadow:none;outline:1px solid var(--ui-input-border,#b8c4b9);outline-offset:-.5px}.teacher-v2 .t-search:hover{box-shadow:none;outline-color:var(--ui-focus,#289a3c)}.teacher-v2 .t-search:focus{outline:4px solid var(--ui-focus,#289a3c);outline-offset:-2px;box-shadow:none}.t-search-results{box-shadow:none;outline:1px solid var(--ui-soft-border,#c9d3ca);outline-offset:-.5px}.teacher-v2 .t-search-row>button:focus-visible{outline-offset:-1px;outline:2px solid #1805db}.teacher-v2 .t-search{text-align:left;border:0;padding:5px 5px 5px 12px;font:14.6667px/1.2 Arial,sans-serif}.teacher-v2 .t-search:focus{color:#000}.tq-root{color:#000;background:#fff;flex-direction:column;align-items:center;width:calc(100% - 1px);height:calc(100dvh - 1px);padding:max(56px,12dvh - .12px) 24px 80px;display:flex;overflow:auto}.tq-paper{flex-direction:column;flex:none;width:min(720px,100%);display:flex}.tq-body{flex:none;width:100%;font:19px/1.5 Times New Roman,Times,serif}.tq-html{flex:none;width:100%;overflow:hidden}.tq-html>div{display:flow-root}.tq-html p,.tq-html ol{margin:1em 0}.tq-html img,.tq-image img{object-fit:contain;width:100%;height:auto;max-height:720px;margin:0;display:block}.tq-image{flex:none;width:100%;margin-bottom:0}.tq-body table{font:inherit;border-collapse:separate;border-spacing:2px;width:auto}.tq-body td,.tq-body th{text-align:inherit;border:0;padding:1px}.tq-body .power-question,.tq-body .power-answer{font-size:inherit}.tq-status{color:#000;margin:0;padding:0 0 12px;font:18.6667px/1.2 Times New Roman,Times,serif}.tq-error{color:#b00020}.tq-nav-spacer{flex:none;height:48px}.tq-nav{--nav-width:120px;--icon-width:44px;border-radius:4px;flex:none;width:100%;height:44px;position:relative;box-shadow:0 1px 2px #00000024,0 0 2px #0000001f}.tq-nav button{color:#000;background:0 0;border:0;border-radius:0;justify-content:center;align-items:center;height:44px;padding:5px;font:18.6667px/1.2 Times New Roman,Times,serif;display:flex;position:absolute}.tq-nav .tq-more{width:var(--icon-width);left:calc(25% + var(--nav-width)/4 - var(--icon-width)/2);padding:0;font:26.6667px/1.2 Arial,sans-serif}.tq-nav .tq-answer{width:var(--nav-width);left:calc(50% - var(--nav-width)/2);text-decoration:underline}.tq-root dialog{color:#222;background:#fff;border:0;border-radius:0;max-width:calc(100vw - 33px);max-height:calc(100dvh - 49px);margin:auto;padding:12px 14px 14px;position:fixed;inset:0 1px 1px 0;box-shadow:inset 0 0 0 1px #888,0 14px 28.8px #0000003d,0 0 8px #0003}.tq-root dialog::backdrop{background:#00000038;inset:0 1px 1px 0}.tq-options{width:min(360px,100vw - 33px);height:104px}.tq-options-top{background:#fff;border-radius:4px;align-items:center;width:100%;height:38px;display:flex}.tq-options-top strong{flex:1;align-items:center;min-width:0;height:32px;padding:5px 8px 5px 0;font:700 13.3333px/1.2 Verdana,sans-serif;display:flex;overflow:hidden}.tq-options-top button,.tq-card-top button{color:#333;background:#f2f2f2;border:1px solid #aaa;border-radius:0;flex:none;justify-content:center;align-items:center;width:22px;height:22px;padding:0;font:16px/1.2 Arial,sans-serif;display:flex}.tq-options-top button:hover,.tq-card-top button:hover{background:#e8e8e8}.tq-options-item{text-align:left;color:#222;background:#f7f7f7;border:1px solid #aaa;border-radius:0;width:100%;height:38px;padding:0 12px;font:12px/1.2 Verdana,sans-serif}.tq-options-item:hover{background:#f0f9f0}.tq-card{width:min(560px,100vw - 33px);height:min(660px,100dvh - 49px);overflow:auto}.tq-card-top{align-items:center;gap:8px;width:100%;height:34px;margin-bottom:8px;display:flex}.tq-card-top strong{white-space:nowrap;flex:1;align-items:center;min-width:0;height:32px;padding:0 8px 0 0;font:700 18.6667px/1.2 Arial,sans-serif;display:flex;overflow:hidden}.tq-card-top button{width:24px;height:24px}.tq-card [data-prod=QuestionCardHtml]{font:17.3333px Arial,sans-serif}.tq-root a:focus-visible,.tq-root button:focus-visible{outline-offset:-2px;outline:2px solid #1805db}@media (width>=602px) and (width<=901px){.tq-root{padding-top:48px}}@media (width<=601px){.tq-root{padding:32px 16px 80px}.tq-body{font-size:17px}.tq-nav{--nav-width:92px;--icon-width:36px}.tq-nav button{font-size:17.3333px}}.app.teacher-leaf-app{min-height:100dvh;padding:0}.teacher-leaf-app .demo-utility{z-index:5;background:#fff;margin:0;position:fixed;bottom:8px;left:22px}.tq-options-top button,.tq-card-top button,.tq-options-item{outline-offset:-.5px;border:0;outline:1px solid #aaa}.tq-options-item{align-items:center;display:flex}.tq-root .tq-options-top button:focus-visible,.tq-root .tq-card-top button:focus-visible{outline-offset:-2px;outline:4px solid #aaa}.tq-options-top button{line-height:normal}.tq-nav-spacer{width:1px}.chemistry{--ui-surface:#f9f8f6;--ui-link:#e85f16;--ui-border:#e6a477;--ui-tile:#fff0e5;--ui-strong:#81431f;--ui-accent:#e87a37;--ui-hover:#fae6d8;--ui-pressed:#f6dccb;--ui-input-border:#d1bba9;--ui-focus:#e85f16;--ui-text:#38291f;--ui-selected:#fff0e5;--ui-soft-border:#d8c9bd;--ui-rule:#ddd3cb;--ui-hit-hover:#e85f160d;--ui-hit-pressed:#e85f161a}.chemistry .folder-tile:not(.disabled):hover{background:#fff5ee}.chemistry .progress-screen .student-week-header{background:var(--ui-surface)}.chemistry .legend>div{border-color:var(--ui-soft-border)}.chemistry .options-item:hover,.chemistry .tq-options-item:hover{background:var(--ui-hover)}.chemistry [data-prod$=Legend] i{border-color:#aaa}.chemistry [data-prod$=Legend] div[style*="border:1px solid #c8d2c9"]{border-color:var(--ui-soft-border)!important}.folder-tile.disabled{pointer-events:none;cursor:default}.folder-tile.disabled:hover>span{color:inherit;background:#dedede}.folder-screen .module-footer{justify-content:space-between;align-items:center;gap:16px;min-height:36px;margin-top:29px;display:flex}.folder-screen .module-footer .back{flex-shrink:0;height:36px;margin:0}.module-footer .module-unavailable{text-align:right;color:#666;margin:0;font:italic 12px/1.3 Arial,sans-serif;display:block}.chemistry .patterns-screen .frequent-family__header,.chemistry .patterns-screen .frequent-family__header:hover,.chemistry .map-row>span{background:var(--ui-surface)}.chemistry .patterns-screen .frequent-family__header,.chemistry .frequent-disabled{border-bottom-color:#d8d5d1}.chemistry .progress-screen>.back{color:var(--ui-link)}.chemistry .question-row.complete .question-source{color:#14532d}.chemistry .question-row.flagged .question-source{color:#8b0000}.chemistry .question-row.review .question-source{color:#9a6b00}.progress-screen .student-week-values:after,.t-student-week-row:after{border-top:0}.progress-screen .day-values:after,.t-student-week-row .t-day-values:after{border-width:0 0 0 1px}.progress-screen .day-values:first-child:after,.t-student-week-row .t-day-values:first-child:after{border-left:0}.t-activity-gallery:after{border-top:0}.t-activity-row:after{border-width:0 0 1px}.t-activity-days .t-day-values:after{border-width:0 0 0 1px}.question-actions,.tq-nav{border:0;border-radius:4px;box-shadow:0 1px 2px #00000024,0 0 2px #0000001f}.section-screen summary,.patterns-screen summary{list-style:none}.section-screen summary::marker{content:""}.patterns-screen summary::marker{content:""}.section-screen summary::-webkit-details-marker{display:none}.patterns-screen summary::-webkit-details-marker{display:none}.section-screen .section-pattern{border:0;margin:0}.section-screen .section-pattern>summary{background:#f7fbfe;border:0;border-bottom:1px solid #e3edf3;align-items:center;gap:0;height:52px;min-height:52px;padding:0;display:flex;position:relative;overflow:hidden}.section-screen .section-pattern>summary:before{content:"›";color:#317daf;background:0 0;flex:0 0 32px;justify-content:center;align-items:center;width:32px;height:100%;padding:0 0 0 7px;font:700 21.3333px Arial;display:flex;position:static}.section-screen .section-pattern[open]>summary:before{content:"⌄"}.section-pattern-text{color:#222;flex:1;min-width:0;height:100%;font:16px/1.3 Arial;overflow:hidden;padding:5px 8px 5px 2px!important;display:block!important}.section-pattern-text small{color:#317daf;letter-spacing:.07em;font:700 12.67px/17px Arial;display:block}.section-pattern-text>span{display:block}.section-pattern>summary>a{z-index:1;text-align:right;color:#317daf;flex:0 0 130px;width:130px;padding-right:10px;font:12px Arial;text-decoration:underline;position:relative}.section-pattern>summary:hover{background:#e7f2fa}.section-pattern>summary>a:hover,.row-pattern-link:hover{color:#245b7e}.row-pattern-link{color:#317daf;text-align:right;flex:0 0 110px;width:110px;font:12px Arial;text-decoration:underline}.frequent-detail-header{overflow:hidden}.frequent-detail-header .combination-group__kicker{align-items:center;line-height:1.2;display:flex}.frequent-detail-header .combination-group__title{white-space:nowrap;align-items:center;line-height:1.2;display:flex;overflow:hidden}.frequent-detail-header p{align-items:center;height:calc(100% - 54px);line-height:1.2;display:flex;overflow:hidden}.frequent-question-list .question-row{gap:7px;padding-right:7px}.frequent-question-list .question-source{padding-left:17px;font-size:18px}.frequent-local-context{color:#315d78;border:1px solid #b9d8ec;height:48px;min-height:48px;margin:0;padding:9px 11px;font:13.3333px/1.2 Arial;overflow:hidden}.pattern-footer{justify-content:space-between;align-items:center;gap:16px;min-height:36px;margin-top:29px;display:flex}.patterns-screen .pattern-footer .back{margin:0}.pattern-footer>span{color:#666;text-align:right;font:italic 12px/1.2 Arial}@media (width>=480px) and (width<=699px){.section-screen .section-pattern>summary{height:68px;min-height:68px}}@media (width<=479px){.section-screen .section-pattern>summary{height:84px;min-height:84px}.section-pattern>summary>a{flex-basis:104px;width:104px}}@media (width<=600px){.frequent-question-list .question-source{font-size:15.3333px}.frequent-local-context{height:64px;min-height:64px}}.student-native-body{font-size:inherit;line-height:inherit}.biology .exam .tq-image img{margin:0}.biology .exam .tq-body table{display:table}.biology .exam{overflow-wrap:normal}.native-pattern-pointer{font:inherit;cursor:pointer;background:0 0;border:0;padding:0}@media (width<=600px){.student-native-body{font-size:17px}}.section-screen summary>b{color:#919191;padding:8px 0 0;font:italic 12px/1.2 Arial}.section-screen .combination-group>summary>b{width:420px;min-width:420px}.section-screen .combination-group>summary>span{font-size:18px}.patterns-screen .production-path>span:last-child{white-space:nowrap;overflow:hidden}.frequent-detail-header .combination-group__title{max-width:100%}.frequent-question-list .question-marks{flex:0 0 96px;padding-left:4px;padding-right:10px}@media (width>=480px) and (width<=699px){.section-screen .combination-group>summary>b{width:300px;min-width:300px}}@media (width<=479px){.section-screen .combination-group>summary>b{width:180px;min-width:180px}}.app:not(.teacher-screen){width:calc(100% - 1px)}.student-landing{margin-left:min(320px,max(24px,20vw - .2px));padding-top:max(72px,18dvh - .18px)}.folder-screen{width:min(900px,100% - 80px,108dvh - 1.08px);padding-top:max(72px,18dvh - .18px)}.folder-screen .production-path{padding-left:44px}@media (width>=602px) and (width<=901px){.student-landing{width:min(720px,100% - 80px);margin-left:40px;padding-top:64px}.folder-screen{padding-top:64px}}@media (width<=900px){.folder-screen .production-brand{flex-wrap:wrap;height:120px;display:flex}.folder-screen .production-path{flex-basis:100%;height:52px;margin:0}.folder-grid{margin-top:42px}}@media (width>=901px){.folder-screen .production-path{padding-left:0}}@media (width<=601px){.student-landing{width:calc(100% - 32px);margin-left:16px;padding-top:40px}.folder-screen{width:calc(100% - 32px);padding-top:40px}.folder-grid{grid-template-columns:1fr}.folder-tile{height:138px}.section-screen,.patterns-screen{width:calc(100% - 24px);padding-top:28px}.frequent-detail-header{height:126px}.frequent-detail-header .combination-group__title{font-size:19.3333px}.frequent-detail-header p{font-size:13.3333px}.frequent-question-list .question-row{height:62px;min-height:62px}.frequent-question-list .question-source{font-size:15.3333px}.frequent-question-list .question-marks{font-size:14px}.question-screen{width:calc(100% - 32px);padding-top:32px}.exam,.student-native-body{font-size:17px}.question-actions{--nav-width:92px;--icon-width:36px;font-size:17.3333px}.question-actions .state-cycle{font-size:22.6667px}}@media (width<=600px){.production-brand{font-size:40px}.production-brand .brand-initial{flex-basis:24px;width:24px}.production-brand .brand-name{flex-basis:192px;width:192px}.folder-screen .production-path{padding-left:34px}.section-screen .production-brand,.patterns-screen .production-brand{font-size:37.3333px}.section-screen .brand-initial,.patterns-screen .brand-initial{flex-basis:23px;width:23px}.section-screen .brand-name{flex-basis:205px;width:205px}.patterns-screen .brand-name{flex-basis:178px;width:178px}.patterns-screen .brand-slash{font-size:37.3333px}}@media (width:601px){.production-brand{font-size:48px}.production-brand .brand-initial{flex-basis:29px;width:29px}.production-brand .brand-name{flex-basis:228px;width:228px}.section-screen .production-brand,.patterns-screen .production-brand{font-size:42.6667px}.section-screen .brand-initial,.patterns-screen .brand-initial{flex-basis:26px;width:26px}.section-screen .brand-name{flex-basis:235px;width:235px}.patterns-screen .brand-name{flex-basis:204px;width:204px}}@media (width:480px){.section-screen details:not(.combination-group):not(.section-pattern)>summary,.section-screen details:not(.combination-group):not(.section-pattern) .question-row{height:136px;min-height:136px}.section-screen .combination-group>summary,.section-screen .combination-group .question-row,.section-screen .section-pattern>summary{height:84px;min-height:84px}.section-screen .combination-group>summary>b{width:180px;min-width:180px}}@media (width:700px){.section-screen .combination-group>summary,.section-screen .combination-group .question-row,.section-screen .section-pattern>summary{height:68px;min-height:68px}.section-screen .combination-group>summary>b{width:300px;min-width:300px}}@media (width:800px){.section-screen details:not(.combination-group):not(.section-pattern)>summary,.section-screen details:not(.combination-group):not(.section-pattern) .question-row{height:96px;min-height:96px}}.student-landing .landing-subtitle{margin:0;padding-top:28px;line-height:1.2}.folder-grid{margin-bottom:0;padding-bottom:18px}.folder-screen .module-footer{min-height:100px}.folder-screen .module-footer .back{height:100px}@media (width<=601px){.folder-grid{padding-bottom:14px}}.landing-links svg.production-folder,.folder-tile svg.production-folder{fill:currentColor;stroke:none}.landing-links svg.production-folder{color:#000}.landing-links>.verification-locked{color:#8a8a8a;cursor:not-allowed;align-items:center;gap:8px;height:34px;font:18.6667px Arial;display:flex;position:relative}.landing-links .verification-locked svg.production-folder{color:#000}.landing-links>.onboarding-locked{color:#8a8a8a;cursor:default;align-items:center;gap:8px;height:34px;font:18.6667px Arial;display:flex}.landing-links .onboarding-locked svg.production-folder{color:#8a8a8a}.completion-notice.teacher-onboarding-pane{min-height:0}.verification-locked:is(:hover,:focus-visible):after{content:attr(data-tooltip);z-index:10;color:#444;pointer-events:none;background:#fff;border:1px solid #aaa;width:max-content;max-width:calc(100vw - 48px);padding:7px 9px;font:12px/1.3 Arial;position:absolute;top:calc(100% + 3px);left:0;box-shadow:0 2px 7px #0002}.folder-tile>span{align-items:center;height:28px;min-height:28px;padding:0 8px;font-size:17.3333px;line-height:1.2;display:flex;overflow:hidden}.folder-tile svg.production-folder{color:#000}.folder-tile.disabled{border-color:#cacaca}.folder-tile.disabled svg.production-folder{color:#919191}@media (width<=601px){.folder-tile>span{font-size:16px}.folder-screen .module-footer{margin-top:23px}}.production-brand .brand-initial,.production-brand .brand-name{align-items:center;height:68px;line-height:1.2;display:flex}.section-screen .production-brand .brand-initial,.section-screen .production-brand .brand-name,.patterns-screen .production-brand .brand-initial,.patterns-screen .production-brand .brand-name,.patterns-screen .brand-slash{align-items:center;height:54px;line-height:1.2;display:flex}.folder-screen .production-path{flex:1;min-width:0}.folder-screen .brand-slash{white-space:pre}@media (width<=900px){.folder-screen .production-path{flex-basis:100%}}.section-screen,.patterns-screen{overflow:hidden}.frequent-question-list .question-source{min-width:60px;overflow:hidden}.pill{white-space:pre;height:24px;min-height:24px;max-height:24px;overflow:hidden}.section-screen .combination-group .section-pattern>summary,.section-screen .combination-group .section-pattern .question-row{height:52px;min-height:52px}@media (width<=700px){.section-screen .combination-group .section-pattern>summary,.section-screen .combination-group .section-pattern .question-row{height:68px;min-height:68px}}@media (width<=480px){.section-screen .combination-group .section-pattern>summary,.section-screen .combination-group .section-pattern .question-row{height:84px;min-height:84px}}.native-progress-map{width:100%;min-height:10px;padding-bottom:2px;overflow:hidden}.native-progress-table{border-collapse:collapse;color:#111;width:100%;font:12px Arial,sans-serif}.native-progress-table td{box-sizing:content-box;vertical-align:top;border:1px solid #c8c8c8;padding:9px}.native-progress-table .native-progress-code{white-space:nowrap;vertical-align:middle;text-align:center;background:#f7f9f7;border:1px solid #888;width:118px;padding:9px;font-weight:700}.native-progress-area>div{flex-wrap:wrap;align-items:center;gap:4px;display:flex}.native-progress-map .cell{border:1px solid #929292;flex:0 0 17px;width:17px;height:17px;display:block}.chemistry .native-progress-code{background:var(--ui-surface)}@media (width<=650px){.native-progress-table .native-progress-code{width:72px}}.native-progress-legend{min-height:10px;padding-bottom:2px;font:17.3333px Arial,sans-serif;display:flow-root;overflow:hidden}.native-progress-legend i{box-sizing:content-box}.chemistry .native-progress-legend div[style*="border:1px solid #c8d2c9"]{border-color:var(--ui-soft-border)!important}.eye-icon{fill:#2a2a2a}@media (width<=601px){.progress-screen{width:calc(100% - 24px);padding-top:28px}.progress-screen>h1{font-size:32px}}@media (width:650px){.progress-screen .student-week-header>div{font-size:9.3333px}.progress-screen .day-values{gap:3px}.progress-screen .day-values b{width:26px;min-width:26px;font-size:10.6667px}.progress-screen .day-values>span{width:22px;min-width:22px;font-size:10.6667px}.progress-screen .day-values>.no-activity{font-size:13.3333px}.eye-icon{width:10px;height:10px}}.progress-screen>h1{line-height:1.2}.progress-screen .day-values .student-interaction-count{color:#222;white-space:nowrap;justify-content:flex-start;align-items:center;width:22px;min-width:16px;height:24px;font:700 13.3333px/1.2 Arial,sans-serif;display:flex;overflow:hidden}@media (width<=650px){.progress-screen .day-values .student-interaction-count{width:13px;min-width:12px;font-size:10.6667px}}.student-native-status{color:#696969;margin:0;padding:0;font:14.6667px/1.2 Arial,sans-serif}.student-native-status.error{color:#b00020}.question-screen .student-native-status{color:#000;padding-bottom:12px;font:18.6667px/1.2 Times New Roman,Times,serif}.question-screen .student-native-status.error{color:#b00020}.app.teacher-leaf-app{width:100%}.folder-screen:has(.folder-tile small) .folder-grid{padding-bottom:18px}@media (width<=601px){.folder-screen:has(.folder-tile small) .back{margin-top:38px}}.patterns-screen .frequent-family__header{justify-content:flex-start}.patterns-screen .frequent-family__header{gap:0}.patterns-screen .frequent-family__header .pattern-expand{text-align:left;flex:none;width:auto}.patterns-screen .frequent-family__header:before,.patterns-screen .frequent-row:before{background:#69aee3;width:1px}.patterns-screen .frequent-family__header .catalogue-module-label,.patterns-screen .frequent-family__header .pattern-expand{padding:0;line-height:1.2}.patterns-screen .frequent-row .catalogue-pattern-label{white-space:pre;padding:0;overflow:hidden}.patterns-screen .frequent-directory+.frequent-directory{margin-top:0}.patterns-screen .frequent-disabled{white-space:pre;border-left:1px solid #b9b9b9;padding-left:17px}.patterns-screen .frequent-disabled+.frequent-directory{margin-top:0}.frequent-question-list{margin-top:16px}.frequent-question-list .question-marks{color:#32434d}.patterns-screen .frequent-family__header .catalogue-module-label{white-space:nowrap;min-width:0;overflow:hidden}.section-screen .combination-group .section-pattern .question-row{border-left:1px solid #69aee3}.section-screen .inquiry-title{overflow-wrap:break-word;height:auto;min-height:44px;padding-bottom:8px;line-height:1.3;overflow:visible}.completion-controls{justify-content:center;gap:0;display:flex;position:relative}.question-actions .completion-controls>button{color:#333;width:34px;height:38px;min-height:0;box-shadow:none;background:#fff;border:1px solid #bebebe;border-radius:0;padding:0;font:700 20px Arial}.question-actions .completion-controls>button+button{margin-left:-1px}.question-actions .completion-action[data-count="1"]{color:#fff;background:#59a46c;border-color:#2c7a48}.question-actions .completion-action[data-count="2"]{color:#fff;background:#378b53;border-color:#2c7a48}.question-actions .completion-action[data-count="3"]{color:#fff;background:#1f693c;border-color:#2c7a48}.question-actions .attention-review.selected{color:#5c4300;background:#ffe88f;border-color:#b38700}.question-actions .attention-flag.selected{color:#fff;background:#c44242;border-color:#b02f2f}.completion-controls>button:disabled{cursor:default;opacity:1}.completion-notice{box-sizing:border-box;color:#5c4300;z-index:100;text-align:left;background:#fff8d6;border:1px solid #bf8f00;width:min(480px,100vw - 32px);min-height:154px;padding:18px 34px 16px 18px;font:14px/1.5 Arial;position:fixed;top:16px;right:16px;box-shadow:0 3px 8px #0002}.completion-notice>button{color:inherit;background:0 0;border:0;padding:2px;font:20px Arial;position:absolute;top:4px;right:6px}.completion-notice p{margin:10px 0}.completion-notice.accepted{color:#1f5c2f;background:#e7f7ea;border-color:#478e58;width:min(390px,100vw - 32px);min-height:92px}.question-list .question-row.complete-1{background:#daefde!important}.question-list .question-row.complete-2{background:#c7e6cd!important}.question-list .question-row.complete-3{background:#b4ddbc!important}.progress-window{justify-content:flex-end;align-items:center;height:58px;font:700 13px Arial;display:flex}.progress-window button{color:#444;min-width:115px;height:32px;font:inherit;background:#fff;border:1px solid #b8b8b8;border-radius:0;padding:0 15px}.progress-window button+button{margin-left:-1px}.progress-window button[aria-pressed=true]{background:#f1f1f1}.activity-window-controls{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;min-height:58px;display:flex}.activity-window-controls .progress-window{height:32px;margin-left:auto}.activity-icon-key{box-sizing:border-box;color:#444;background:#fff;border:1px solid #b8b8b8;align-items:center;gap:18px;height:32px;padding:0 13px;font:700 13px Arial;display:flex}.activity-icon-key span{white-space:nowrap;align-items:center;gap:5px;display:inline-flex}.activity-icon-key svg{fill:#2a2a2a;width:16px;height:12px}.activity-icon-key b{color:#205c2c;font:700 16px Arial}.progress-screen .student-week-header,.progress-screen .student-week-values,.t-day-headers,.t-activity-days,.t-student-week-header,.t-student-week-row{grid-template-columns:repeat(var(--activity-days,7),minmax(0,1fr))}.t-activity-root{overflow:auto}.t-activity-content{height:auto}.t-activity-gallery{flex:none;height:auto;min-height:0;max-height:410px;overflow:hidden}.t-activity-scroll{height:auto;max-height:410px;overflow:hidden auto}.t-activity-content>.progress-window{margin-top:48px}.t-day-values .t-completions{width:auto;min-width:0;overflow:visible}.t-day-values{gap:4px}@media (width<=601px){.question-actions .completion-controls>button{width:28px}.completion-notice{min-height:180px;font-size:13px}.progress-window button{min-width:90px}}.question-actions{position:relative}.question-actions .completion-controls{width:102px;height:38px;position:absolute;top:3px;left:calc(75% - 52px)}@media (width<=601px){.question-actions .completion-controls{width:84px;left:calc(75% - 42px)}}.progress-screen .week>div{grid-template-columns:repeat(var(--activity-days,7),minmax(0,1fr))}@media (width>=1920px){html{zoom:1.5}.app,.directory-page,.frequent-page{min-height:66.6667dvh}.app{padding-bottom:53.3333px}.student-landing,.folder-screen{padding-top:max(48px,12dvh)}.directory-page{padding-top:12dvh;padding-bottom:43px}.section-screen,.patterns-screen{padding-top:48px}.question-screen{padding-top:max(37px,8dvh)}.progress-screen{padding-top:39px}.teacher-v2,.tq-root{height:calc(66.6667dvh - 1px)}.tq-root{padding-top:max(37px,8dvh);padding-bottom:53px}.app.teacher-screen,.app.teacher-leaf-app{min-height:66.6667dvh}}.t-activity-table-scroll{display:contents}.t-mobile-scroll-hint,.t-activity-search{display:none}@media (width<=600px){.app .class-empty-notice{width:calc(100% - 32px);min-height:0;margin:20px 16px 0;position:relative;inset:auto}.class-management .class-empty-notice{width:100%;margin:0 0 20px}.class-pending-notices{width:calc(100% - 32px);max-height:none;margin:20px 16px 0;position:relative;inset:auto;overflow:visible}.class-management .t-title,.class-management .t-subtitle{height:auto;min-height:0;overflow:visible}.class-management .t-subtitle{margin:0 0 18px;padding:0}.class-management .class-share{align-self:stretch;align-items:stretch}.class-management .class-share-row{flex-wrap:wrap;gap:10px}.class-management .class-share-row .class-button{min-height:44px}.t-activity-root{overflow-y:auto}.t-activity-content{height:auto}.t-activity-content .t-header{height:auto;min-height:48px}.t-activity-content .t-subtitle{display:none}.t-activity-search{border-bottom:1px solid #d2dad3;width:100%;margin:10px 0 18px;padding:0 0 13px;display:block}.t-activity-search .t-search{width:100%;display:block}.t-activity-search-results{background:#fff;border:1px solid #c9d3ca;border-top:0;max-height:210px;overflow-y:auto}.t-activity-search-results>a{min-height:42px;color:var(--ui-link,#1f762f);border-bottom:1px solid #e5e5e5;align-items:center;padding:0 10px;font:700 14px Arial,sans-serif;display:flex}.t-activity-search-results>a:last-child{border-bottom:0}.t-activity-content .activity-window-controls{justify-content:flex-end;min-height:44px;margin:12px 0 8px}.t-activity-content .activity-window-controls .progress-window{display:none}.t-activity-content .activity-icon-key{max-width:100%;margin-left:auto}.t-student-content>.t-search,.t-student-content>.t-search-results,.t-student-content>.t-search-spacer{display:none}.t-student-content .activity-window-controls{justify-content:flex-end}.t-student-content .activity-window-controls .progress-window{display:none}.t-student-content .activity-icon-key{margin-left:auto}.t-activity-content>.progress-window{display:none}.t-mobile-scroll-hint{color:#68747a;text-align:right;margin:7px 0 24px;font:italic 12px/1.3 Arial,sans-serif;display:block}.t-activity-table-scroll{overscroll-behavior-inline:contain;width:100%;display:block;overflow:auto hidden}.t-activity-table-header,.t-activity-gallery{width:var(--activity-table-width);min-width:var(--activity-table-width)}.t-activity-gallery{flex:none;height:auto;min-height:0;max-height:none;overflow:visible}.t-activity-scroll{height:auto;max-height:none;overflow:visible}.t-student-header,.t-student-name{z-index:3;background:#fff;border-right:1px solid #d2d2d2;flex:0 0 132px;width:132px;font-size:13px;position:sticky;left:0}.t-student-header{z-index:4;background:var(--ui-surface,#f7f9f7)}.t-day-headers,.t-activity-days{min-width:var(--activity-grid-width);grid-template-columns:repeat(var(--activity-days), 84px)}.t-day-header{font-size:11px}.patterns-screen .production-brand{flex-wrap:wrap;align-content:flex-start;height:auto;min-height:96px;overflow:visible}.patterns-screen .production-path{flex:0 0 100%;width:100%;height:auto;margin-left:0}.patterns-screen .production-path>span:last-child{white-space:normal;width:auto;height:auto}.patterns-screen .frequent-disabled,.patterns-screen .frequent-row{white-space:normal;height:auto;min-height:52px}.patterns-screen .frequent-disabled{padding-top:12px;padding-bottom:12px}.patterns-screen .frequent-row .catalogue-pattern-label{white-space:normal;overflow:visible}.section-screen details:not(.combination-group):not(.section-pattern)>summary{height:auto;min-height:136px;overflow:visible}.section-screen details:not(.combination-group):not(.section-pattern)>summary>span{height:auto;padding-top:12px;padding-bottom:12px;overflow:visible}.question-actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:0;height:auto;min-height:88px;display:flex}.question-actions>a,.question-actions>button,.question-actions>span{width:auto;min-width:0;position:static;left:auto;right:auto}.question-actions>a:first-child{flex:0 0 80px}.question-actions .options-button{flex:0 0 40px;width:40px}.question-actions .answer-toggle{flex:80px}.question-actions .next-question,.question-actions>span{flex:0 0 75px;order:4}.question-actions .completion-controls{border-top:1px solid #ddd;flex:0 0 100%;order:5;align-items:center;width:100%;height:44px;position:static;top:auto;left:auto}}.activity-palette .t-eye,.activity-palette .eye-icon{fill:var(--activity-interaction)}.activity-palette .t-interaction-count,.progress-screen .activity-palette .student-interaction-count{color:var(--activity-interaction)}.activity-palette .t-completions,.progress-screen .activity-palette>span:not(.no-activity){color:var(--activity-completion)}.activity-palette .activity-milestone-count,.progress-screen .activity-palette>.activity-milestone-count{text-shadow:1px 1px #fff;width:100%;min-width:0;height:100%;color:var(--activity-completion);white-space:nowrap;justify-content:center;align-items:center;font:800 12.65px/1.2 Arial,sans-serif;display:flex}@media (width<=650px){.activity-palette .activity-milestone-count,.progress-screen .activity-palette>.activity-milestone-count{font-size:10.35px}}.completion-notice.teacher-tutorial-pane{width:min(440px,100vw - 32px);min-height:0;padding:12px 18px;font:14px/1.45 Arial,sans-serif}.teacher-tutorial-pane p{margin:0}.teacher-tutorial-pane strong{margin-bottom:7px;display:block}.teacher-tutorial-welcome,.teacher-tutorial-question{position:fixed;top:16px;right:16px}.folder-screen>.teacher-tutorial-pane,.section-screen>.teacher-tutorial-pane{z-index:1;width:min(480px,100%);margin:0 0 20px;position:relative;inset:auto}.teacher-tutorial-feedback,.teacher-tutorial-home,.teacher-tutorial-activity,.teacher-tutorial-patterns,.teacher-tutorial-done{position:fixed;inset:auto 16px 16px auto}.question-screen>.teacher-tutorial-pane{width:100%;max-width:520px;margin:14px 0 0;position:relative;inset:auto}.teacher-tutorial-pane a{color:inherit;text-decoration:underline}.class-tutorial-marker{color:#c79300;padding-left:2px;font-size:1.3em;font-weight:700}.teacher-activity .class-empty-notice{width:min(480px,100%);box-shadow:none;margin:0 0 20px;display:block;position:relative;inset:auto}.pill-compact{display:none}.caution,.row-pattern-link,.section-pattern>summary>a{font-variant-emoji:text;font-family:Arial,Helvetica,sans-serif}@media (width<=900px){.folder-screen .production-brand{height:94px;min-height:94px}.folder-screen .production-path{height:26px}}@media (width<=700px){.pill-full{display:none}.pill-compact{display:inline}.question-row .pill{white-space:nowrap;min-width:0;max-width:126px;height:auto;min-height:24px;padding:0 6px;width:auto!important}.question-row .pills{flex:0 auto;gap:4px;min-width:0;max-width:145px;padding:0}.section-screen>details:not(.combination-group) .question-row .pill{min-width:90px;max-width:none;padding:0 8px;width:90px!important}.section-screen>details:not(.combination-group) .question-row .pills{flex:0 0 90px;max-width:none}.question-row .question-source{overflow-wrap:anywhere;flex:90px;min-width:90px;padding-left:8px;overflow:visible}.question-row .row-pattern-link{text-align:center;flex:0 0 23px;width:23px;min-width:23px;font-size:0;text-decoration:none}.question-row .row-pattern-link:before{content:"↗︎";font:17px Arial,sans-serif;text-decoration:underline}.section-screen .question-row,.frequent-question-list .question-row{height:auto!important}}@media (width<=600px){.teacher-tutorial-welcome{width:auto;inset:auto 16px 16px}.teacher-tutorial-question{width:auto;top:12px;left:12px;right:12px}.app:has(.teacher-tutorial-question) main{padding-top:92px}.teacher-tutorial-feedback,.teacher-tutorial-home,.teacher-tutorial-activity,.teacher-tutorial-patterns,.teacher-tutorial-done{width:auto;inset:auto 12px 12px}.app:has(.teacher-tutorial-welcome) main{padding-bottom:120px}.patterns-screen .production-brand{min-height:80px}.patterns-screen .production-path{height:26px;margin-top:-5px}.question-screen>.teacher-tutorial-pane{max-width:none}}@media (width<=520px){.question-row .question-marks{display:none!important}.question-row{gap:4px;padding-right:4px}.question-row .pill{max-width:115px}.question-row .pills{max-width:135px}}
