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transparent)}}.aria-\[current\=location\]\:font-medium[aria-current=location]{--tw-font-weight:var(--font-weight-medium);font-weight:var(--font-weight-medium)}.aria-\[current\=location\]\:text-\[\#111827\][aria-current=location]{color:#111827}.data-behind\:opacity-0[data-behind]{opacity:0}.data-expanded\:h-\(--toast-height\)[data-expanded]{height:var(--toast-height)}.data-expanded\:\[transform\:translateX\(var\(--toast-swipe-movement-x\)\)_translateY\(var\(--offset-y\)\)\][data-expanded]{transform:translateX(var(--toast-swipe-movement-x)) translateY(var(--offset-y))}.data-expanded\:opacity-100[data-expanded]{opacity:1}.data-limited\:opacity-0[data-limited]{opacity:0}.data-starting-style\:\[transform\:translateY\(150\%\)\][data-starting-style]{transform:translateY(150%)}.data-\[size\=default\]\:h-\[18\.4px\][data-size=default]{height:18.4px}.data-\[size\=default\]\:w-\[32px\][data-size=default]{width:32px}.data-\[size\=sm\]\:h-\[14px\][data-size=sm]{height:14px}.data-\[size\=sm\]\:w-\[24px\][data-size=sm]{width:24px}.data-ending-style\:data-\[swipe-direction\=down\]\:\[transform\:translateY\(calc\(var\(--toast-swipe-movement-y\)\+150\%\)\)\][data-ending-style][data-swipe-direction=down],.data-expanded\:data-ending-style\:data-\[swipe-direction\=down\]\:\[transform\:translateY\(calc\(var\(--toast-swipe-movement-y\)\+150\%\)\)\][data-expanded][data-ending-style][data-swipe-direction=down]{transform:translateY(calc(var(--toast-swipe-movement-y) + 150%))}.data-ending-style\:data-\[swipe-direction\=left\]\:\[transform\:translateX\(calc\(var\(--toast-swipe-movement-x\)-150\%\)\)_translateY\(var\(--offset-y\)\)\][data-ending-style][data-swipe-direction=left],.data-expanded\:data-ending-style\:data-\[swipe-direction\=left\]\:\[transform\:translateX\(calc\(var\(--toast-swipe-movement-x\)-150\%\)\)_translateY\(var\(--offset-y\)\)\][data-expanded][data-ending-style][data-swipe-direction=left]{transform:translateX(calc(var(--toast-swipe-movement-x) - 150%)) translateY(var(--offset-y))}.data-ending-style\:data-\[swipe-direction\=right\]\:\[transform\:translateX\(calc\(var\(--toast-swipe-movement-x\)\+150\%\)\)_translateY\(var\(--offset-y\)\)\][data-ending-style][data-swipe-direction=right],.data-expanded\:data-ending-style\:data-\[swipe-direction\=right\]\:\[transform\:translateX\(calc\(var\(--toast-swipe-movement-x\)\+150\%\)\)_translateY\(var\(--offset-y\)\)\][data-expanded][data-ending-style][data-swipe-direction=right]{transform:translateX(calc(var(--toast-swipe-movement-x) + 150%)) translateY(var(--offset-y))}.data-ending-style\:data-\[swipe-direction\=up\]\:\[transform\:translateY\(calc\(var\(--toast-swipe-movement-y\)-150\%\)\)\][data-ending-style][data-swipe-direction=up],.data-expanded\:data-ending-style\:data-\[swipe-direction\=up\]\:\[transform\:translateY\(calc\(var\(--toast-swipe-movement-y\)-150\%\)\)\][data-expanded][data-ending-style][data-swipe-direction=up]{transform:translateY(calc(var(--toast-swipe-movement-y) - 150%))}@supports ((-webkit-backdrop-filter:var(--tw)) or (backdrop-filter:var(--tw))){.supports-backdrop-filter\:backdrop-blur-xs{--tw-backdrop-blur:blur(var(--blur-xs));-webkit-backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}}@media (prefers-reduced-motion:reduce){.motion-reduce\:animate-none{animation:none}.motion-reduce\:transition-none{transition-property:none}}@media (width>=40rem){.sm\:right-4{right:calc(var(--spacing) * 4)}.sm\:left-auto{left:auto}.sm\:mx-0{margin-inline:calc(var(--spacing) * 0)}.sm\:min-h-12{min-height:calc(var(--spacing) * 12)}.sm\:w-auto{width:auto}.sm\:w-full{width:100%}.sm\:max-w-sm{max-width:var(--container-sm)}.sm\:flex-none{flex:none}.sm\:flex-row{flex-direction:row}.sm\:justify-end{justify-content:flex-end}.sm\:gap-2{gap:calc(var(--spacing) * 2)}.sm\:p-8{padding:calc(var(--spacing) * 8)}.sm\:px-4{padding-inline:calc(var(--spacing) * 4)}.sm\:px-8{padding-inline:calc(var(--spacing) * 8)}.sm\:text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}}@media (width>=48rem){.md\:visible{visibility:visible}.md\:not-sr-only{clip-path:none;white-space:normal;width:auto;height:auto;margin:0;padding:0;position:static;overflow:visible}.md\:ml-64{margin-left:calc(var(--spacing) * 64)}.md\:block{display:block}.md\:hidden{display:none}.md\:h-11{height:calc(var(--spacing) * 11)}.md\:w-64{width:calc(var(--spacing) * 64)}.md\:w-auto{width:auto}.md\:max-w-md{max-width:var(--container-md)}.md\:min-w-60{min-width:calc(var(--spacing) * 60)}.md\:flex-1{flex:1}.md\:translate-x-0{--tw-translate-x:calc(var(--spacing) * 0);translate:var(--tw-translate-x) var(--tw-translate-y)}.md\:flex-row{flex-direction:row}.md\:flex-wrap{flex-wrap:wrap}.md\:items-center{align-items:center}.md\:justify-between{justify-content:space-between}.md\:gap-4{gap:calc(var(--spacing) * 4)}.md\:p-8{padding:calc(var(--spacing) * 8)}.md\:px-5{padding-inline:calc(var(--spacing) * 5)}.md\:px-8{padding-inline:calc(var(--spacing) * 8)}.md\:py-5{padding-block:calc(var(--spacing) * 5)}.md\:pt-0{padding-top:calc(var(--spacing) * 0)}.md\:text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.md\:text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.md\:text-\[28px\]{font-size:28px}.md\:leading-9{--tw-leading:calc(var(--spacing) * 9);line-height:calc(var(--spacing) * 9)}}@media (width>=64rem){.lg\:block{display:block}.lg\:p-10{padding:calc(var(--spacing) * 10)}.lg\:px-10{padding-inline:calc(var(--spacing) * 10)}}.dark\:border-input:is(.dark *){border-color:var(--input)}.dark\:bg-destructive\/20:is(.dark *){background-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:bg-destructive\/20:is(.dark *){background-color:color-mix(in oklab, var(--destructive) 20%, transparent)}}.dark\:bg-input\/30:is(.dark *){background-color:var(--input)}@supports (color:color-mix(in lab, red, red)){.dark\:bg-input\/30:is(.dark *){background-color:color-mix(in oklab, var(--input) 30%, transparent)}}@media (hover:hover){.dark\:hover\:bg-destructive\/30:is(.dark *):hover{background-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:hover\:bg-destructive\/30:is(.dark *):hover{background-color:color-mix(in oklab, var(--destructive) 30%, transparent)}}.dark\:hover\:bg-input\/50:is(.dark *):hover{background-color:var(--input)}@supports (color:color-mix(in lab, red, red)){.dark\:hover\:bg-input\/50:is(.dark *):hover{background-color:color-mix(in oklab, var(--input) 50%, transparent)}}.dark\:hover\:bg-muted\/50:is(.dark *):hover{background-color:var(--muted)}@supports (color:color-mix(in lab, red, red)){.dark\:hover\:bg-muted\/50:is(.dark *):hover{background-color:color-mix(in oklab, var(--muted) 50%, transparent)}}}.dark\:focus-visible\:ring-destructive\/40:is(.dark *):focus-visible{--tw-ring-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:focus-visible\:ring-destructive\/40:is(.dark *):focus-visible{--tw-ring-color:color-mix(in oklab, var(--destructive) 40%, transparent)}}.dark\:aria-invalid\:border-destructive\/50:is(.dark *)[aria-invalid=true]{border-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:aria-invalid\:border-destructive\/50:is(.dark *)[aria-invalid=true]{border-color:color-mix(in oklab, var(--destructive) 50%, transparent)}}.dark\:aria-invalid\:ring-destructive\/40:is(.dark *)[aria-invalid=true]{--tw-ring-color:var(--destructive)}@supports (color:color-mix(in lab, red, red)){.dark\:aria-invalid\:ring-destructive\/40:is(.dark *)[aria-invalid=true]{--tw-ring-color:color-mix(in oklab, var(--destructive) 40%, transparent)}}.data-open\:animate-in:where([data-state=open]),.data-open\:animate-in:where([data-open]:not([data-open=false])){animation:enter var(--tw-animation-duration,var(--tw-duration,.15s))var(--tw-ease,ease)var(--tw-animation-delay,0s)var(--tw-animation-iteration-count,1)var(--tw-animation-direction,normal)var(--tw-animation-fill-mode,none)}.data-open\:fade-in-0:where([data-state=open]),.data-open\:fade-in-0:where([data-open]:not([data-open=false])){--tw-enter-opacity:0}.data-open\:zoom-in-95:where([data-state=open]),.data-open\:zoom-in-95:where([data-open]:not([data-open=false])){--tw-enter-scale:.95}.data-closed\:animate-out:where([data-state=closed]),.data-closed\:animate-out:where([data-closed]:not([data-closed=false])){animation:exit var(--tw-animation-duration,var(--tw-duration,.15s))var(--tw-ease,ease)var(--tw-animation-delay,0s)var(--tw-animation-iteration-count,1)var(--tw-animation-direction,normal)var(--tw-animation-fill-mode,none)}.data-closed\:fade-out-0:where([data-state=closed]),.data-closed\:fade-out-0:where([data-closed]:not([data-closed=false])){--tw-exit-opacity:0}.data-closed\:zoom-out-95:where([data-state=closed]),.data-closed\:zoom-out-95:where([data-closed]:not([data-closed=false])){--tw-exit-scale:.95}.data-checked\:bg-primary:where([data-state=checked]),.data-checked\:bg-primary:where([data-checked]:not([data-checked=false])){background-color:var(--primary)}.group-data-\[size\=default\]\/switch\:data-checked\:translate-x-\[calc\(100\%-2px\)\]:is(:where(.group\/switch)[data-size=default] *):where([data-state=checked]),.group-data-\[size\=default\]\/switch\:data-checked\:translate-x-\[calc\(100\%-2px\)\]:is(:where(.group\/switch)[data-size=default] *):where([data-checked]:not([data-checked=false])),.group-data-\[size\=sm\]\/switch\:data-checked\:translate-x-\[calc\(100\%-2px\)\]:is(:where(.group\/switch)[data-size=sm] *):where([data-state=checked]),.group-data-\[size\=sm\]\/switch\:data-checked\:translate-x-\[calc\(100\%-2px\)\]:is(:where(.group\/switch)[data-size=sm] *):where([data-checked]:not([data-checked=false])){--tw-translate-x:calc(100% - 2px);translate:var(--tw-translate-x) var(--tw-translate-y)}.dark\:data-checked\:bg-primary-foreground:is(.dark *):where([data-state=checked]),.dark\:data-checked\:bg-primary-foreground:is(.dark *):where([data-checked]:not([data-checked=false])){background-color:var(--primary-foreground)}.data-unchecked\:bg-input:where([data-state=unchecked]),.data-unchecked\:bg-input:where([data-unchecked]:not([data-unchecked=false])){background-color:var(--input)}.group-data-\[size\=default\]\/switch\:data-unchecked\:translate-x-0:is(:where(.group\/switch)[data-size=default] *):where([data-state=unchecked]),.group-data-\[size\=default\]\/switch\:data-unchecked\:translate-x-0:is(:where(.group\/switch)[data-size=default] *):where([data-unchecked]:not([data-unchecked=false])),.group-data-\[size\=sm\]\/switch\:data-unchecked\:translate-x-0:is(:where(.group\/switch)[data-size=sm] *):where([data-state=unchecked]),.group-data-\[size\=sm\]\/switch\:data-unchecked\:translate-x-0:is(:where(.group\/switch)[data-size=sm] *):where([data-unchecked]:not([data-unchecked=false])){--tw-translate-x:calc(var(--spacing) * 0);translate:var(--tw-translate-x) var(--tw-translate-y)}.dark\:data-unchecked\:bg-foreground:is(.dark *):where([data-state=unchecked]),.dark\:data-unchecked\:bg-foreground:is(.dark *):where([data-unchecked]:not([data-unchecked=false])){background-color:var(--foreground)}.dark\:data-unchecked\:bg-input\/80:is(.dark *):where([data-state=unchecked]),.dark\:data-unchecked\:bg-input\/80:is(.dark *):where([data-unchecked]:not([data-unchecked=false])){background-color:var(--input)}@supports (color:color-mix(in lab, red, red)){.dark\:data-unchecked\:bg-input\/80:is(.dark *):where([data-state=unchecked]),.dark\:data-unchecked\:bg-input\/80:is(.dark *):where([data-unchecked]:not([data-unchecked=false])){background-color:color-mix(in oklab, var(--input) 80%, transparent)}}.data-disabled\:cursor-not-allowed:where([data-disabled=true]),.data-disabled\:cursor-not-allowed:where([data-disabled]:not([data-disabled=false])){cursor:not-allowed}.data-disabled\:opacity-50:where([data-disabled=true]),.data-disabled\:opacity-50:where([data-disabled]:not([data-disabled=false])){opacity:.5}.data-horizontal\:h-1:where([data-orientation=horizontal]){height:calc(var(--spacing) * 1)}.data-horizontal\:h-full:where([data-orientation=horizontal]){height:100%}.data-horizontal\:w-full:where([data-orientation=horizontal]){width:100%}.data-vertical\:h-full:where([data-orientation=vertical]){height:100%}.data-vertical\:min-h-40:where([data-orientation=vertical]){min-height:calc(var(--spacing) * 40)}.data-vertical\:w-1:where([data-orientation=vertical]){width:calc(var(--spacing) * 1)}.data-vertical\:w-auto:where([data-orientation=vertical]){width:auto}.data-vertical\:w-full:where([data-orientation=vertical]){width:100%}.data-vertical\:flex-col:where([data-orientation=vertical]){flex-direction:column}.\[\&_\.wd-resource-management\]\:m-0 .wd-resource-management{margin:calc(var(--spacing) * 0)}.\[\&_\.wd-resource-management\]\:flex .wd-resource-management{display:flex}.\[\&_\.wd-resource-management\]\:w-full .wd-resource-management{width:100%}.\[\&_\.wd-resource-management\]\:flex-col .wd-resource-management{flex-direction:column}.\[\&_\.wd-resource-management\]\:items-stretch .wd-resource-management{align-items:stretch}.\[\&_\.wd-resource-management\]\:gap-2 .wd-resource-management{gap:calc(var(--spacing) * 2)}.\[\&_button\]\:min-h-11 button{min-height:calc(var(--spacing) * 11)}.\[\&_button\]\:text-base button{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.\[\&_svg\]\:pointer-events-none svg{pointer-events:none}.\[\&_svg\]\:size-5 svg{width:calc(var(--spacing) * 5);height:calc(var(--spacing) * 5)}.\[\&_svg\]\:shrink-0 svg{flex-shrink:0}.\[\&_svg\:not\(\[class\*\=\'size-\'\]\)\]\:size-3 svg:not([class*=size-]){width:calc(var(--spacing) * 3);height:calc(var(--spacing) * 3)}.\[\&_svg\:not\(\[class\*\=\'size-\'\]\)\]\:size-3\.5 svg:not([class*=size-]){width:calc(var(--spacing) * 3.5);height:calc(var(--spacing) * 3.5)}.\[\&_svg\:not\(\[class\*\=\'size-\'\]\)\]\:size-4 svg:not([class*=size-]){width:calc(var(--spacing) * 4);height:calc(var(--spacing) * 4)}.\[\&\:\:-webkit-search-cancel-button\]\:appearance-none::-webkit-search-cancel-button{appearance:none}:is(.\*\:\[a\]\:underline>*):is(a){text-decoration-line:underline}:is(.\*\:\[a\]\:underline-offset-3>*):is(a){text-underline-offset:3px}@media (hover:hover){:is(.\*\:\[a\]\:hover\:text-foreground>*):is(a):hover{color:var(--foreground)}}.\[\&\[data-ending-style\]\:not\(\[data-limited\]\)\:not\(\[data-swipe-direction\]\)\]\:\[transform\:translateY\(150\%\)\][data-ending-style]:not([data-limited]):not([data-swipe-direction]){transform:translateY(150%)}}@property --tw-animation-delay{syntax:"*";inherits:false;initial-value:0s}@property --tw-animation-direction{syntax:"*";inherits:false;initial-value:normal}@property --tw-animation-duration{syntax:"*";inherits:false}@property --tw-animation-fill-mode{syntax:"*";inherits:false;initial-value:none}@property --tw-animation-iteration-count{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-rotate{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-translate-y{syntax:"*";inherits:false;initial-value:0}@property --scroll-fade-t{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --scroll-fade-b{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --scroll-fade-s{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --scroll-fade-e{syntax:"<length-percentage>";inherits:false;initial-value:0}@property --scroll-fade-mask{syntax:"*";inherits:false}@property --shimmer-angle{syntax:"<angle>";inherits:true;initial-value:20deg}@property --shimmer-image{syntax:"*";inherits:false}@property --shimmer-text-fill{syntax:"*";inherits:false}@media (prefers-reduced-motion:reduce){.shimmer{-webkit-text-fill-color:currentColor;background-image:none;animation:none}}body{font-family:var(--font-geist-sans), "Microsoft YaHei", Arial, Helvetica, sans-serif}:root{--background:oklch(96.7% .012 166);--foreground:oklch(25% .035 168);--card:oklch(100% 0 0);--card-foreground:oklch(14.5% 0 0);--popover:oklch(100% 0 0);--popover-foreground:oklch(14.5% 0 0);--primary:oklch(50% .105 172);--primary-foreground:oklch(98.5% 0 0);--secondary:oklch(95% .025 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.iw-workspace{--iw-header-height:52px;--iw-dock-height:calc(196px + env(safe-area-inset-bottom,0px))}.wd-classroom .iw-workspace.is-focus{--iw-dock-height:0px}.wd-classroom .iw-header{gap:8px;min-width:0;padding:4px 8px}.wd-classroom .iw-title{flex:1;min-width:0}.wd-classroom .iw-title :is(b,span){text-overflow:ellipsis;white-space:nowrap;max-width:100%;overflow:hidden}.wd-classroom .iw-dock{padding:8px max(8px, env(safe-area-inset-right,0px)) calc(8px + env(safe-area-inset-bottom,0px)) max(8px, env(safe-area-inset-left,0px));grid-template-rows:44px 78px 44px;grid-template-columns:minmax(0,1fr) auto;gap:4px;margin:0}.wd-classroom .iw-dock .iw-viewport-controls{overscroll-behavior-x:contain;grid-area:1/1;min-width:0;max-width:100%;padding:0;overflow:auto hidden}.wd-classroom .iw-dock .iw-session-controls{grid-area:1/2;justify-self:end;gap:0;min-width:0;max-width:100%;overflow-x:auto}.wd-classroom .iw-dock .iw-tools{grid-area:2/1/3/-1;justify-content:flex-start;min-width:0;padding:0}.wd-classroom .iw-dock .iw-pages{grid-area:3/1;justify-self:start;max-width:100%;margin:0;padding:0}.wd-classroom .iw-dock .iw-history{grid-area:3/2}.wd-classroom .iw-dock :is(.iw-viewport-controls,.iw-session-controls,.iw-pages,.iw-history) button{flex-shrink:0;min-width:44px;min-height:44px;padding:0 6px}.wd-classroom .iw-background-label{display:none}.wd-classroom .iw-surface .iw-options{top:calc(var(--wd-classroom-bar-height) + 8px);z-index:80;width:min(360px,100vw - 24px);max-width:calc(100vw - 24px);max-height:calc(100dvh - var(--wd-classroom-bar-height) - 24px - env(safe-area-inset-bottom,0px));overscroll-behavior-y:contain;touch-action:pan-y;position:fixed;bottom:auto;left:50%;right:auto;transform:translate(-50%)}.wd-classroom .iw-selection-actions{white-space:normal;flex-wrap:wrap;justify-content:center;width:max-content;padding:4px}}@media (width<=767px){.wd-classroom 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.sc-prepare-view>header{flex-wrap:wrap;gap:8px;height:auto;min-height:56px;padding-block:6px}.wd-classroom .sc-prepare-view>header button{white-space:nowrap;min-height:44px}.wd-classroom .sc-prepare-player{margin-top:32px}.wd-classroom .sc-video-stage{aspect-ratio:16/9;min-height:0}.wd-classroom .sc-video-stage>.sc-material-cover{height:100%;min-height:0}.wd-classroom .sc-video-player{object-fit:contain}.wd-classroom .sc-player-controls{flex-wrap:wrap;gap:12px;padding:12px}.wd-classroom .sc-prepare-player>footer>button{width:100%;min-height:48px}.wd-classroom .sc-media-empty{padding:16px}.wd-classroom .sc-media-empty b{overflow-wrap:anywhere;font-size:17px}.wd-classroom .sc-media-empty span{margin-top:8px;font-size:13px}.wd-classroom .sc-media-empty svg{width:32px;height:32px;margin-bottom:8px}body[data-classroom-theme] [data-slot=dialog-content]{max-width:calc(100vw - 24px);max-height:calc(100dvh - 24px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));overscroll-behavior:contain;overflow-y:auto}body[data-classroom-theme] [data-slot=dialog-content] :is([data-slot=button],[data-slot=dialog-close]){min-height:44px}body[data-classroom-theme] [data-slot=dialog-close]{min-width:44px}body[data-classroom-theme] [data-slot=dialog-content]:has(>[data-slot=dialog-close])>[data-slot=dialog-header]{padding-right:36px}body[data-classroom-theme] [data-slot=dialog-content] :is(input:not([type=checkbox]):not([type=range]):not([type=color]),select,textarea){font-size:16px}body[data-classroom-theme] .sc-text-format{flex-wrap:wrap}body[data-classroom-theme] .sc-text-format :is(input,select){min-height:44px}.wd-classroom .pen-colors{grid-template-columns:repeat(auto-fit,minmax(44px,1fr));display:grid}.wd-classroom .pen-panel-content .pen-settings button{min-height:44px}body[data-classroom-theme] .sc-material-dialog{width:calc(100vw - 24px);height:calc(100dvh - 24px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));overflow:hidden}body[data-classroom-theme] .sc-dialog-header{text-align:left;gap:8px;padding:12px}body[data-classroom-theme] .sc-dialog-header>div{gap:8px}body[data-classroom-theme] .sc-dialog-header>div>span{display:none}body[data-classroom-theme] .sc-material-body{grid-template-rows:auto minmax(0,1fr);grid-template-columns:minmax(0,1fr)}body[data-classroom-theme] .sc-material-body>nav{border-right:0;border-bottom:1px solid var(--border-color);gap:6px;padding:8px;display:flex;overflow:auto hidden}body[data-classroom-theme] .sc-material-body>nav button{flex:none;width:auto;min-width:124px;margin:0}body[data-classroom-theme] .sc-material-body>section{overscroll-behavior-y:contain;padding:12px}body[data-classroom-theme] .sc-material-body>section>header{flex-wrap:wrap;gap:8px}body[data-classroom-theme] .sc-timer-footer{gap:8px;padding:12px}body[data-classroom-theme] .sc-timer-display>div{flex-wrap:wrap;gap:8px}body[data-classroom-theme] .sc-timer-dialog [data-slot=dialog-footer]{flex-direction:row}body[data-classroom-theme] .sc-timer-complete-message h2{font-size:24px}}@media (width<=940px) and (height<=600px) and (orientation:landscape){.wd-classroom{--wd-classroom-bar-height:calc(56px + env(safe-area-inset-top,0px))}.wd-classroom .wd-classroom-bar{grid-template-rows:44px}.wd-classroom .wd-classroom-bar>span{grid-area:1/2}.wd-classroom .wd-classroom-bar small{display:none}.wd-classroom .sc-classroom-shell,.wd-classroom .sc-classroom-shell:is(.is-compact,:not(.is-compact)){--sc-dock-height:calc(90px + env(safe-area-inset-bottom,0px));--sc-topbar-height:48px}.wd-classroom .sc-classroom-toolbar,.wd-classroom .sc-classroom-toolbar.is-reversed{grid-template:"aux tools navigation"72px/auto minmax(0,1fr) auto;gap:4px}.wd-classroom .sc-classroom-toolbar .sc-toolbar-aux button{flex-direction:column;gap:2px;padding:0 4px}.wd-classroom .sc-classroom-toolbar.is-reversed{grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"navigation tools aux"}.wd-classroom .sc-classroom-toolbar .sc-toolbar-tools{height:72px}.wd-classroom .iw-workspace{--iw-header-height:48px;--iw-dock-height:calc(136px + env(safe-area-inset-bottom,0px))}.wd-classroom .iw-dock{grid-template-rows:44px 72px;grid-template-columns:auto minmax(0,1fr) auto auto}.wd-classroom .iw-dock .iw-session-controls{grid-area:1/2;justify-self:center}.wd-classroom .iw-dock .iw-pages{grid-area:1/3;max-width:168px}.wd-classroom .iw-dock .iw-history{grid-area:1/4}.wd-classroom .iw-dock .iw-tools{grid-area:2/1/3/-1}body[data-classroom-theme] .sc-timer-dialog{max-height:calc(100dvh - 16px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));overflow-y:auto}}@media (width<=359px){.wd-classroom .sc-classroom-toolbar .sc-toolbar-aux button span,.wd-classroom .iw-dock .iw-session-controls>button span{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;display:block;position:absolute;overflow:hidden}}