/* Shared dark silver design tokens. Worksheet source images retain their own colors. */
html:has(body.glass-cabinet){background:#30383f}
body.glass-cabinet,body.glass-cabinet.student-dashboard-v40{--ink:#edf0f2;--navy:#edf0f2;--muted:#c3cbd1;--paper:#39434b;--line:#ffffff28;--glass-surface:linear-gradient(120deg,#ffffff13,#ffffff06);--glass-border:#ffffff30;--glass-shadow:inset 0 1px 0 #ffffff16,0 10px 25px #121a2015;background:radial-gradient(ellipse at 18% 0,#69798130,transparent 60%),#30383f;background-attachment:fixed;color:#edf0f2;color-scheme:dark;font-family:Manrope,Arial,sans-serif}
body.glass-cabinet .cabinet-icon{width:21px;height:21px;flex:0 0 21px;vertical-align:middle}
body.glass-cabinet :is(.btn-primary,button.btn-primary){background:linear-gradient(110deg,#982344,#800020)!important;border:1px solid #e4a2ba55;color:#fff;box-shadow:inset 0 1px 0 #ffffff20,0 6px 16px #43001b18;border-radius:12px;min-height:42px;font-family:inherit}
body.glass-cabinet :is(.btn-ghost,.btn-secondary,.tab){background:#ffffff07;border:1px solid #ffffff2b;border-radius:12px;color:#e5e8eb;box-shadow:inset 0 1px 0 #ffffff12;min-height:40px;font-family:inherit}
body.glass-cabinet :is(a,button,summary):focus-visible{outline:2px solid #e7b8c8;outline-offset:3px}
body.glass-cabinet :is(input:not([type=checkbox]):not([type=radio]):not([type=file]),textarea,select){background:#303b43;color:#edf0f2;border:1px solid #ffffff35;border-radius:10px;font-family:inherit;max-width:100%}
body.glass-cabinet :is(input,textarea)::placeholder{color:#b9c4cd;opacity:1}
body.glass-cabinet :is(input[type=checkbox],input[type=radio]){accent-color:#a62c52}
body.glass-cabinet :is(.panel,.item,.student-list,.activity-panel,.theme-panel){background:var(--glass-surface);border:1px solid #ffffff30;border-radius:20px;box-shadow:var(--glass-shadow);color:#edf0f2}
body.glass-cabinet.student-dashboard-v40 :is(.dashboard-pane,#dashboard .next-action,#dashboard>div>p,.dashboard-loading){background:linear-gradient(120deg,#ffffff17,#ffffff08)!important;border-color:#ffffff38;box-shadow:var(--glass-shadow)}
body.glass-cabinet.student-dashboard-v40 .feed-grid .feed-card{background:#ffffff06;border-color:#ffffff19;box-shadow:none}
body.glass-cabinet.student-dashboard-v40 .student-bottom-nav{background:#354049ef;border-color:#ffffff30}
body.glass-cabinet.student-dashboard-v40 .student-mobile-menu{background:#354049f7}
body.glass-cabinet.student-dashboard-v40 .homework-tools :is(input,select){background:#303b43}
body.glass-cabinet.student-dashboard-v40 .student-sidebar a[aria-current=page]{background:#bd789625;border-color:#dfb5c73d;color:#f7e8ee}
body.glass-cabinet.student-dashboard-v40 .student-sidebar .sidebar-note{display:none}
body.glass-cabinet :is(h1,h2,h3,.page-title){font-family:inherit;letter-spacing:-.4px}
body.glass-cabinet :is(.hint,.page-sub){color:#c3cbd1}
/* Teacher shell shares the student's palette and navigation density. */
body.glass-cabinet.teacher-layout{display:block;font-size:14px;line-height:1.6}
body.glass-cabinet.teacher-layout>.topbar{position:relative;inset:auto;margin:16px 24px 0;width:auto;max-width:none;padding:16px 22px;display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid #ffffff2a;border-radius:18px;background:var(--glass-surface);box-shadow:var(--glass-shadow);min-height:72px}
body.glass-cabinet.teacher-layout .brand{font-family:inherit;font-size:24px;font-weight:700;letter-spacing:-.7px;color:#edf0f2;white-space:nowrap}
body.glass-cabinet.teacher-layout .teacher-account{display:flex;align-items:center;flex-wrap:nowrap;gap:8px}
body.glass-cabinet.teacher-layout .teacher-role{display:none}
body.glass-cabinet.teacher-layout .teacher-account .person-avatar{width:34px;height:34px;min-width:34px;flex:0 0 34px;padding:0;margin:0;border-radius:50%;overflow:hidden;display:flex;align-items:center;justify-content:center}
body.glass-cabinet.teacher-layout .teacher-account .person-avatar img{width:100%;height:100%;object-fit:cover}
body.glass-cabinet.teacher-layout>.shell{margin:24px 24px 40px 260px!important;padding:0;max-width:none;width:auto;min-width:0;background:none;border:0;box-shadow:none;backdrop-filter:none}
body.glass-cabinet.teacher-layout .teacher-sidebar{position:absolute;left:24px;top:112px!important;bottom:auto;width:214px;margin:0;padding:12px;border:1px solid #ffffff20;border-radius:18px;background:var(--glass-surface);box-shadow:none}
body.glass-cabinet.teacher-layout .teacher-sidebar>p{color:#c5b5c0;font-size:10px;letter-spacing:1.5px;margin:18px 10px 8px}
body.glass-cabinet.teacher-layout .teacher-sidebar>a{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:400;padding:10px 9px;margin:2px 0;border:1px solid transparent;border-radius:11px;color:#dde2e6;line-height:1.4;text-decoration:none;min-height:38px}
body.glass-cabinet.teacher-layout .teacher-sidebar>a[aria-current=page]{background:#bc779528;border-color:#d6a5bc40;color:#f9eaf1}
body.glass-cabinet.teacher-layout .teacher-sidebar>a:hover{background:#ffffff0b;transform:none}
body.glass-cabinet.teacher-layout .teacher-menu-toggle{display:none}
body.glass-cabinet.teacher-layout>.cabinet-release{position:static;margin:0 24px;text-align:right;font-size:10px!important;opacity:.55!important}
body.glass-cabinet.teacher-layout .page-head{margin:0 0 24px}
body.glass-cabinet.teacher-layout .page-title{font-size:34px;margin:5px 0 8px;line-height:1.2;color:#f3f4f5}
body.glass-cabinet.teacher-layout .page-head .eyebrow{font-size:10px;color:#d1b4c2;letter-spacing:1.6px}
body.glass-cabinet.teacher-layout .page-sub{font-size:14px;margin:0}
body.glass-cabinet.teacher-home-v408 #banner-slot .live-banner{display:none}
body.glass-cabinet.teacher-home-v408 .teacher-overview{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(270px,1fr);gap:20px;align-items:start;margin-bottom:28px}
body.glass-cabinet .theme-panel{padding:24px;min-width:0}
body.glass-cabinet .theme-panel h2{font-size:21px;line-height:1.35;margin:0 0 20px;color:#f1f3f5}
body.glass-cabinet .teacher-review-card{min-height:260px}
body.glass-cabinet .teacher-review-card .activity-panel{margin:0;padding:0;border:0;border-radius:0;box-shadow:none;background:none;backdrop-filter:none}
body.glass-cabinet .teacher-review-card .activity-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:14px 0;border-bottom:1px solid #ffffff1a;background:none}
body.glass-cabinet .teacher-review-card .activity-description{flex:1 1 200px;min-width:0}
body.glass-cabinet .teacher-review-card .activity-description strong{font-size:14px;color:#f0e9f0}
body.glass-cabinet .teacher-review-card .activity-description p{font-size:12px;color:#c9d1d6;margin:5px 0;overflow-wrap:anywhere}
body.glass-cabinet .teacher-review-card .activity-description small{color:#b8c3cc;font-size:10px}
body.glass-cabinet .teacher-review-card .activity-row .btn-primary{background:#ffffff09!important;color:#e8d1dc;font-size:12px;border-color:#d7b1c43a;min-height:36px;padding:7px 11px;box-shadow:none}
body.glass-cabinet .teacher-review-card .activity-row .btn-ghost{font-size:11px;min-height:36px;padding:7px 10px}
body.glass-cabinet #start-review{width:100%;margin-top:18px}
body.glass-cabinet .quiet-link{display:block;margin-top:14px;color:#e7b8c8;font-size:12px;text-decoration:none}
body.glass-cabinet .queue-filters{margin:0 0 16px;font-size:12px;color:#d6cbd4}
body.glass-cabinet .queue-filters summary{cursor:pointer}
body.glass-cabinet .review-tools :is(label,p){font-size:12px;color:#cbd3d9}
body.glass-cabinet .teacher-review-card p[role=status]{font-size:12px;color:#c7cfd5;line-height:1.5}
body.glass-cabinet .teacher-schedule #teacher-agenda{font-size:13px;color:#c4cdd4;min-height:115px}
body.glass-cabinet .teacher-lesson-row{display:grid;grid-template-columns:22px minmax(0,1fr);gap:3px 12px;padding:14px 0;border-bottom:1px solid #ffffff1c;text-decoration:none;color:#e9ecef}
body.glass-cabinet .teacher-lesson-row .cabinet-icon{grid-row:1/3}
body.glass-cabinet .teacher-lesson-row span{grid-column:2;color:#cbd2d8;font-size:12px}
body.glass-cabinet #teacher-agenda>small{display:block;font-size:10px;margin:14px 0;color:#b9c5ce}
body.glass-cabinet .theme-action{display:flex;align-items:center;gap:12px;width:100%;padding:13px 14px;min-height:48px;margin-top:10px;border:1px solid #ffffff27;border-radius:12px;background:#ffffff08;color:#e9e9ef;font:inherit;font-size:13px;text-decoration:none;text-align:left;cursor:pointer;box-sizing:border-box}
body.glass-cabinet .theme-action:hover{background:#ffffff12}
body.glass-cabinet .action-arrow{margin-left:auto}
body.glass-cabinet .teacher-students>input{width:100%;padding:11px 14px;min-height:42px;margin-bottom:14px}
body.glass-cabinet .teacher-students #manage-toggle{font-size:12px;max-width:100%;white-space:normal}
body.glass-cabinet .teacher-students .student-list{border:0;padding:0;background:none;box-shadow:none;margin:0}
body.glass-cabinet .teacher-students .student-pill{display:flex;align-items:center;gap:12px;padding:14px 8px;min-height:62px;border:0;border-bottom:1px solid #ffffff1c;border-radius:0;background:none;color:#edf0f2;text-align:left;width:100%;font-size:14px}
body.glass-cabinet .teacher-students .student-pill.active{background:#d2a0b51a;border-radius:12px;border:1px solid #d8adbf35}
body.glass-cabinet .teacher-students .student-pill small{color:#bdc7cf;font-size:11px}
body.glass-cabinet .teacher-students .student-pill .person-avatar{width:34px;height:34px;min-width:34px;font-size:25px;flex:0 0 34px}
body.glass-cabinet .teacher-students #manage-form{padding:18px;margin-bottom:20px}
body.glass-cabinet .teacher-workspace{display:block;border-top:1px solid #ffffff25;padding-top:26px;scroll-margin-top:24px}
body.glass-cabinet .teacher-workspace>h2{font-size:24px;margin-bottom:18px}
body.glass-cabinet .teacher-workspace .tabs{display:flex;flex-wrap:wrap;gap:10px}
body.glass-cabinet .teacher-workspace .item{display:flex;flex-wrap:wrap;gap:12px;padding:18px;color:#edf0f2;margin:10px 0}
body.glass-cabinet .teacher-workspace .item-meta,body.glass-cabinet .teacher-workspace .item-right{color:#c3cdd5;font-size:12px}
body.glass-cabinet .teacher-workspace .q-block{border-bottom:1px solid #ffffff25;padding:20px 0}
body.glass-cabinet :is(.diag-card,.diag-dialog){background:linear-gradient(125deg,#424d56,#36414a);color:#edf0f2;--ink:#edf0f2;--navy:#edf0f2;--muted:#cbd3d9;border-color:#ffffff30;box-shadow:var(--glass-shadow)}
body.glass-cabinet :is(.diag-card,.diag-dialog) :is(h2,h3,p,small,label,.diag-note,.diag-prompt){color:#e3e8ec!important}
body.glass-cabinet :is(.feedback-new,.comment-box,.feedback-note,.review-mistakes){background:#ffffff08!important;color:#e7e9ec!important;border-color:#d6b2c33d!important;box-shadow:none}
body.glass-cabinet :is(.feedback-new,.comment-box,.feedback-note,.review-mistakes) :is(summary,p,b,strong,small,span,h2,h3){color:#e7e9ec!important}
body.glass-cabinet .diag-warning,body.glass-cabinet :is(.diag-card,.diag-dialog) .diag-warning{background:#f1d7a618;color:#f2d6a5!important;border:1px solid #f1d7a633}
body.glass-cabinet .diag-warning :is(p,span,small,strong){color:inherit!important}
body.glass-cabinet .site-navigation>summary{background:#ffffff08;color:#d9d5dc;border:1px solid #ffffff25;box-shadow:none}
body.glass-cabinet [hidden]{display:none!important}
@media(min-width:1700px){body.glass-cabinet.teacher-home-v408>.shell{max-width:1400px;margin-right:auto!important}}
@media(max-width:1100px){body.glass-cabinet.teacher-layout>.shell{margin-left:238px!important}body.glass-cabinet.teacher-layout .teacher-sidebar{width:195px}body.glass-cabinet.teacher-home-v408 .teacher-overview{grid-template-columns:minmax(0,1.4fr) minmax(240px,1fr);gap:16px}body.glass-cabinet .theme-panel{padding:20px}}
@media(max-width:900px){body.glass-cabinet.teacher-layout>.topbar{margin:12px 16px 0;flex-wrap:wrap;padding:14px 16px}body.glass-cabinet.teacher-layout>.shell{margin:24px 16px 35px!important;padding:0}body.glass-cabinet.teacher-layout .teacher-menu-toggle{display:flex;align-items:center;justify-content:center;gap:10px;flex-basis:100%;order:3;margin:0;min-height:42px}body.glass-cabinet.teacher-layout .teacher-sidebar{display:none;position:relative;inset:auto!important;width:auto;margin:14px 16px 20px;padding:16px}body.glass-cabinet.teacher-layout .teacher-sidebar.is-open{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}body.glass-cabinet.teacher-layout .teacher-sidebar>p{grid-column:1/-1}body.glass-cabinet.teacher-layout .teacher-sidebar a{font-size:13px;margin:0;min-width:0}body.glass-cabinet.teacher-layout .page-title{font-size:29px}body.glass-cabinet.teacher-layout>.site-navigation{margin-bottom:28px}}
@media(max-width:620px){body.glass-cabinet.teacher-home-v408 .teacher-overview{grid-template-columns:minmax(0,1fr)}body.glass-cabinet.teacher-layout .brand{font-size:18px}body.glass-cabinet.teacher-layout .teacher-account{gap:5px}body.glass-cabinet.teacher-layout .teacher-account .person-avatar{width:28px;height:28px;min-width:28px;flex-basis:28px}body.glass-cabinet.teacher-layout .teacher-account .btn-ghost{font-size:11px;padding:6px 8px;min-height:36px}body.glass-cabinet.teacher-layout>.topbar{padding:12px;gap:8px}body.glass-cabinet .theme-panel{padding:20px}body.glass-cabinet .teacher-workspace .item-right{white-space:normal}body.glass-cabinet.teacher-layout .teacher-sidebar.is-open{grid-template-columns:minmax(0,1fr)}}
@media(max-width:360px){body.glass-cabinet.teacher-layout .brand{font-size:15px}body.glass-cabinet.teacher-layout .teacher-account .btn-ghost{font-size:10px;padding:5px}}
@media(prefers-reduced-motion:reduce){body.glass-cabinet *{scroll-behavior:auto!important;transition:none!important}}

body.glass-cabinet select,body.glass-cabinet input:not([type=checkbox]):not([type=radio]),body.glass-cabinet textarea{background-color:#303a42!important;color:#edf0f2!important;color-scheme:dark}

body.glass-cabinet.teacher-layout .teacher-sidebar a{opacity:1!important;color:#dde2e6!important}
body.glass-cabinet.teacher-layout .teacher-students .student-pill.active{background:#d2a0b51a!important;border-radius:12px!important;box-shadow:none!important}
body.glass-cabinet.teacher-layout :is(.btn-ghost,.btn-secondary,.tab){border-radius:12px!important}
body.glass-cabinet :is(.word-player,.ws-review-dialog){background:#39434b!important;color:#edf0f2!important}
body.glass-cabinet .word-player .choice{background:#ffffff0b;color:#edf0f2}
body.glass-cabinet .word-player .choice.correct{background:#315847}
body.glass-cabinet .word-player .choice.incorrect{background:#65404b}
body.glass-cabinet :is(.word-score:not(:empty),.ws-reviewed-answer){background:#ffffff12;color:#edf0f2}
body.glass-cabinet :is(.teacher-sidebar,.student-sidebar){opacity:1!important}
body.glass-cabinet .student-sidebar a{color:#dde2e6!important;opacity:1!important}
body.glass-cabinet.teacher-layout .teacher-students .student-list{display:block!important;overflow:visible!important}
body.glass-cabinet.teacher-layout .teacher-students .student-pill{max-width:100%;flex:none!important}
@media(max-width:620px){
 body.glass-cabinet .teacher-review-card .activity-row{display:flex!important;flex-wrap:wrap!important}
 body.glass-cabinet .teacher-review-card .activity-description{flex:1 0 100%!important}
 body.glass-cabinet .teacher-review-card .activity-row :is(.btn-primary,.btn-ghost){width:auto!important;flex:0 0 auto!important;white-space:nowrap;word-break:normal;overflow-wrap:normal}
}