*,:after,:before{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgb(59 130 246/0.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgb(59 130 246/0.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }/*
! tailwindcss v3.4.19 | MIT License | https://tailwindcss.com
*/*,:after,:before{box-sizing:border-box;border:0 solid #e5e7eb}:after,:before{--tw-content:""}:host,html{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dd,dl,figure,h1,h2,h3,h4,h5,h6,hr,p,pre{margin:0}fieldset{margin:0}fieldset,legend{padding:0}menu,ol,ul{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}[role=button],button{cursor:pointer}:disabled{cursor:default}audio,canvas,embed,iframe,img,object,svg,video{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.pointer-events-none{pointer-events:none}.\!visible{visibility:visible!important}.visible{visibility:visible}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.inset-0{inset:0}.inset-x-0{left:0;right:0}.bottom-0{bottom:0}.left-0{left:0}.left-1\/2{left:50%}.right-0{right:0}.top-0{top:0}.top-14{top:3.5rem}.top-\[5\.6rem\]{top:5.6rem}.top-full{top:100%}.z-40{z-index:40}.z-50{z-index:50}.z-\[58\]{z-index:58}.z-\[60\]{z-index:60}.z-\[65\]{z-index:65}.z-\[70\]{z-index:70}.z-\[90\]{z-index:90}.mx-auto{margin-left:auto;margin-right:auto}.my-1{margin-top:.25rem;margin-bottom:.25rem}.mb-4{margin-bottom:1rem}.mt-0\.5{margin-top:.125rem}.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:.75rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.flex{display:flex}.inline-flex{display:inline-flex}.table{display:table}.grid{display:grid}.hidden{display:none}.h-10{height:2.5rem}.h-11{height:2.75rem}.h-12{height:3rem}.h-14{height:3.5rem}.h-4{height:1rem}.h-5{height:1.25rem}.h-6{height:1.5rem}.h-8{height:2rem}.h-9{height:2.25rem}.h-\[5\.6rem\]{height:5.6rem}.h-auto{height:auto}.h-full{height:100%}.h-px{height:1px}.min-h-screen{min-height:100vh}.w-10{width:2.5rem}.w-12{width:3rem}.w-20{width:5rem}.w-4{width:1rem}.w-40{width:10rem}.w-5{width:1.25rem}.w-6{width:1.5rem}.w-64{width:16rem}.w-72{width:18rem}.w-8{width:2rem}.w-80{width:20rem}.w-auto{width:auto}.w-full{width:100%}.min-w-0{min-width:0}.max-w-7xl{max-width:80rem}.max-w-none{max-width:none}.max-w-sm{max-width:24rem}.flex-1{flex:1 1 0%}.shrink-0{flex-shrink:0}.origin-\[--radix-tooltip-content-transform-origin\]{transform-origin:var(--radix-tooltip-content-transform-origin)}.-translate-x-1\/2{--tw-translate-x:-50%}.-translate-x-1\/2,.translate-y-\[-2px\]{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.translate-y-\[-2px\]{--tw-translate-y:-2px}.scale-110{--tw-scale-x:1.1;--tw-scale-y:1.1}.scale-110,.transform{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-start{align-items:flex-start}.items-center{align-items:center}.items-stretch{align-items:stretch}.justify-start{justify-content:flex-start}.justify-end{justify-content:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:.25rem}.gap-1\.5{gap:.375rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.space-y-2>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(.5rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.5rem * var(--tw-space-y-reverse))}.space-y-6>:not([hidden])~:not([hidden]){--tw-space-y-reverse:0;margin-top:calc(1.5rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1.5rem * var(--tw-space-y-reverse))}.overflow-hidden{overflow:hidden}.overflow-x-auto{overflow-x:auto}.overflow-y-auto{overflow-y:auto}.truncate{overflow:hidden;text-overflow:ellipsis}.truncate,.whitespace-nowrap{white-space:nowrap}.rounded-2xl{border-radius:1rem}.rounded-\[1\.15rem\]{border-radius:1.15rem}.rounded-\[1\.35rem\]{border-radius:1.35rem}.rounded-\[1\.45rem\]{border-radius:1.45rem}.rounded-\[1\.6rem\]{border-radius:1.6rem}.rounded-full{border-radius:9999px}.rounded-lg{border-radius:.75rem}.rounded-md{border-radius:.375rem}.rounded-xl{border-radius:.75rem}.border{border-width:1px}.border-b{border-bottom-width:1px}.border-r{border-right-width:1px}.border-t{border-top-width:1px}.border-\[color\:var\(--border\)\]{border-color:var(--border)}.border-\[color\:var\(--border\2c \#e5e7eb\)\]{border-color:var(--border,#e5e7eb)}.border-\[color\:var\(--tutor-shell-accent\)\]{border-color:var(--tutor-shell-accent)}.border-\[color\:var\(--tutor-shell-border\)\]{border-color:var(--tutor-shell-border)}.border-black\/10{border-color:rgb(0 0 0/.1)}.border-black\/15{border-color:rgb(0 0 0/.15)}.bg-\[color\:color-mix\(in_srgb\2c var\(--tutor-shell-accent\)_12\%\2c var\(--tutor-shell-surface-strong\)\)\]{background-color:color-mix(in srgb,var(--tutor-shell-accent) 12%,var(--tutor-shell-surface-strong))}.bg-\[color\:var\(--background\2c \#ffffff\)\]{background-color:var(--background,#ffffff)}.bg-\[color\:var\(--border\2c \#e5e7eb\)\]{background-color:var(--border,#e5e7eb)}.bg-\[color\:var\(--muted\2c \#f3f4f6\)\]{background-color:var(--muted,#f3f4f6)}.bg-\[var\(--background\)\]{background-color:var(--background)}.bg-\[var\(--muted\)\]{background-color:var(--muted)}.bg-\[var\(--primary\)\]{background-color:var(--primary)}.bg-\[var\(--tutor-shell-surface-strong\)\]{background-color:var(--tutor-shell-surface-strong)}.bg-\[var\(--ui-panel\)\]{background-color:var(--ui-panel)}.bg-\[var\(--ui-primary\)\]{background-color:var(--ui-primary)}.bg-white\/50{background-color:rgb(255 255 255/.5)}.bg-white\/60{background-color:rgb(255 255 255/.6)}.bg-\[linear-gradient\(135deg\2c var\(--tutor-shell-accent-soft\)\2c var\(--tutor-shell-ruby-soft\)\)\]{background-image:linear-gradient(135deg,var(--tutor-shell-accent-soft),var(--tutor-shell-ruby-soft))}.bg-\[linear-gradient\(180deg\2c var\(--tutor-shell-surface\)\2c var\(--tutor-shell-surface-strong\)\)\]{background-image:linear-gradient(180deg,var(--tutor-shell-surface),var(--tutor-shell-surface-strong))}.bg-\[linear-gradient\(180deg\2c var\(--tutor-shell-surface-strong\)\2c var\(--tutor-shell-surface\)\)\]{background-image:linear-gradient(180deg,var(--tutor-shell-surface-strong),var(--tutor-shell-surface))}.object-contain{-o-object-fit:contain;object-fit:contain}.p-2{padding:.5rem}.p-3{padding:.75rem}.p-4{padding:1rem}.px-0{padding-left:0;padding-right:0}.px-1{padding-left:.25rem;padding-right:.25rem}.px-2{padding-left:.5rem;padding-right:.5rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-4{padding-left:1rem;padding-right:1rem}.px-5{padding-left:1.25rem;padding-right:1.25rem}.px-6{padding-left:1.5rem;padding-right:1.5rem}.py-0\.5{padding-top:.125rem;padding-bottom:.125rem}.py-1{padding-top:.25rem;padding-bottom:.25rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-3{padding-top:.75rem;padding-bottom:.75rem}.py-4{padding-top:1rem;padding-bottom:1rem}.py-5{padding-top:1.25rem;padding-bottom:1.25rem}.py-6{padding-top:1.5rem;padding-bottom:1.5rem}.pb-24{padding-bottom:6rem}.pb-32{padding-bottom:8rem}.pb-4{padding-bottom:1rem}.pb-8{padding-bottom:2rem}.pb-\[calc\(env\(safe-area-inset-bottom\2c 0px\)\+0\.45rem\)\]{padding-bottom:calc(env(safe-area-inset-bottom,0px) + .45rem)}.pb-\[calc\(env\(safe-area-inset-bottom\2c 0px\)\+1rem\)\]{padding-bottom:calc(env(safe-area-inset-bottom,0px) + 1rem)}.pb-\[calc\(env\(safe-area-inset-top\2c 0px\)\+0\.55rem\)\]{padding-bottom:calc(env(safe-area-inset-top,0px) + .55rem)}.pr-4{padding-right:1rem}.pt-16{padding-top:4rem}.pt-2{padding-top:.5rem}.pt-\[6\.1rem\]{padding-top:6.1rem}.pt-\[calc\(env\(safe-area-inset-top\2c 0px\)\+0\.45rem\)\]{padding-top:calc(env(safe-area-inset-top,0px) + .45rem)}.pt-\[calc\(env\(safe-area-inset-top\2c 0px\)\+1\.25rem\)\]{padding-top:calc(env(safe-area-inset-top,0px) + 1.25rem)}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.font-mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.text-\[1\.35rem\]{font-size:1.35rem}.text-\[10px\]{font-size:10px}.text-\[11px\]{font-size:11px}.text-\[12px\]{font-size:12px}.text-base{font-size:1rem;line-height:1.5rem}.text-lg{font-size:1.125rem;line-height:1.75rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xs{font-size:.75rem;line-height:1rem}.font-medium{font-weight:500}.font-semibold{font-weight:600}.uppercase{text-transform:uppercase}.leading-none{line-height:1}.tracking-\[0\.01em\]{letter-spacing:.01em}.tracking-\[0\.24em\]{letter-spacing:.24em}.tracking-tight{letter-spacing:-.025em}.tracking-wide{letter-spacing:.025em}.text-\[color\:var\(--foreground\2c \#111827\)\]{color:var(--foreground,#111827)}.text-\[color\:var\(--primary-foreground\2c var\(--background\)\)\]{color:var(--primary-foreground,var(--background))}.text-\[color\:var\(--tutor-shell-accent\)\]{color:var(--tutor-shell-accent)}.text-\[color\:var\(--tutor-shell-fg\)\]{color:var(--tutor-shell-fg)}.text-\[color\:var\(--tutor-shell-fg-muted\)\]{color:var(--tutor-shell-fg-muted)}.text-\[var\(--foreground\)\]{color:var(--foreground)}.text-\[var\(--secondary\)\]{color:var(--secondary)}.text-black\/60{color:rgb(0 0 0/.6)}.text-black\/70{color:rgb(0 0 0/.7)}.text-white{--tw-text-opacity:1;color:rgb(255 255 255/var(--tw-text-opacity,1))}.opacity-0{opacity:0}.opacity-50{opacity:.5}.opacity-60{opacity:.6}.opacity-70{opacity:.7}.opacity-80{opacity:.8}.opacity-90{opacity:.9}.shadow-\[0_-18px_40px_var\(--tutor-shell-shadow\)\]{--tw-shadow:0 -18px 40px var(--tutor-shell-shadow);--tw-shadow-colored:0 -18px 40px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000),var(--tw-ring-shadow,0 0 #0000),var(--tw-shadow)}.shadow-\[0_10px_24px_var\(--tutor-shell-shadow\)\]{--tw-shadow:0 10px 24px var(--tutor-shell-shadow);--tw-shadow-colored:0 10px 24px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000),var(--tw-ring-shadow,0 0 #0000),var(--tw-shadow)}.shadow-\[0_14px_34px_var\(--tutor-shell-shadow\)\]{--tw-shadow:0 14px 34px var(--tutor-shell-shadow);--tw-shadow-colored:0 14px 34px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000),var(--tw-ring-shadow,0 0 #0000),var(--tw-shadow)}.shadow-\[0_18px_38px_var\(--tutor-shell-shadow\)\]{--tw-shadow:0 18px 38px var(--tutor-shell-shadow);--tw-shadow-colored:0 18px 38px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000),var(--tw-ring-shadow,0 0 #0000),var(--tw-shadow)}.shadow-\[0_20px_44px_var\(--tutor-shell-shadow\)\]{--tw-shadow:0 20px 44px var(--tutor-shell-shadow);--tw-shadow-colored:0 20px 44px var(--tw-shadow-color)}.shadow-\[0_20px_44px_var\(--tutor-shell-shadow\)\],.shadow-lg{box-shadow:var(--tw-ring-offset-shadow,0 0 #0000),var(--tw-ring-shadow,0 0 #0000),var(--tw-shadow)}.shadow-lg{--tw-shadow:0 10px 15px -3px rgb(0 0 0/0.1),0 4px 6px -4px rgb(0 0 0/0.1);--tw-shadow-colored:0 10px 15px -3px var(--tw-shadow-color),0 4px 6px -4px var(--tw-shadow-color)}.shadow-sm{--tw-shadow:0 1px 2px 0 rgb(0 0 0/0.05);--tw-shadow-colored:0 1px 2px 0 var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow,0 0 #0000),var(--tw-ring-shadow,0 0 #0000),var(--tw-shadow)}.outline{outline-style:solid}.ring-offset-\[var\(--background\)\]{--tw-ring-offset-color:var(--background)}.blur{--tw-blur:blur(8px)}.blur,.drop-shadow-\[0_10px_20px_var\(--tutor-shell-shadow\)\]{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.drop-shadow-\[0_10px_20px_var\(--tutor-shell-shadow\)\]{--tw-drop-shadow:drop-shadow(0 10px 20px var(--tutor-shell-shadow))}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.backdrop-blur{--tw-backdrop-blur:blur(8px);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)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-\[opacity\2c transform\]{transition-property:opacity,transform;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-all{transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-colors{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-opacity{transition-property:opacity;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-transform{transition-property:transform;transition-timing-function:cubic-bezier(.4,0,.2,1)}.duration-150,.transition-transform{transition-duration:.15s}.duration-300{transition-duration:.3s}.ease-out{transition-timing-function:cubic-bezier(0,0,.2,1)}:root{color-scheme:light;--font-sans:"Instrument Sans",ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--ui-bg:#fffaf3;--ui-fg:#1a1a1a;--ui-muted:rgba(26,26,26,0.06);--ui-border:rgba(26,26,26,0.14);--ui-panel:rgba(255,255,255,0.7);--ui-primary:#1f6f54;--ui-ring:rgba(31,111,84,0.35);--background:var(--ui-bg);--foreground:var(--ui-fg);--border:var(--ui-border);--muted:var(--ui-muted)}:root[data-theme=dark]{color-scheme:dark;--ui-bg:#0b0f14;--ui-fg:#e8eef6;--ui-muted:rgba(232,238,246,0.1);--ui-border:rgba(232,238,246,0.22);--ui-panel:rgba(16,22,32,0.75);--ui-primary:#2ab07f;--ui-ring:rgba(42,176,127,0.35);--background:var(--ui-bg);--foreground:var(--ui-fg);--border:var(--ui-border);--muted:var(--ui-muted)}body,html{height:100%}body{color:var(--ui-fg);background:radial-gradient(900px 600px at 15% -10%,rgba(31,111,84,.12),transparent 60%),radial-gradient(700px 500px at 85% 5%,rgba(233,124,33,.14),transparent 55%),linear-gradient(180deg,var(--ui-bg),#ffffff);font-family:var(--font-sans)}code{border-radius:.25rem;background-color:rgb(0 0 0/.05);padding:.125rem .25rem}:root[data-theme=dark] code{background-color:var(--muted)}.nav-link.is-active{color:var(--ui-fg);background:var(--ui-muted);border-color:color-mix(in oklab,var(--ui-primary),transparent 75%)}:root[data-theme=dark] body{background:radial-gradient(900px 600px at 15% -10%,rgba(42,176,127,.16),transparent 60%),radial-gradient(700px 500px at 85% 5%,rgba(88,143,255,.14),transparent 55%),linear-gradient(180deg,var(--ui-bg),#05070a)}:root[data-theme=dark] code{background-color:rgba(255,255,255,.08)}:root[data-theme=dark] .hover\:text-black:hover,:root[data-theme=dark] .text-black{color:var(--foreground)!important}:root[data-theme=dark] .text-black\/80{color:rgb(232 238 246/.82)!important}:root[data-theme=dark] .text-black\/70{color:rgb(232 238 246/.72)!important}:root[data-theme=dark] .text-black\/60{color:rgb(232 238 246/.62)!important}:root[data-theme=dark] .text-black\/50{color:rgb(232 238 246/.5)!important}:root[data-theme=dark] .border-black\/10,:root[data-theme=dark] .border-black\/15{border-color:var(--border)!important}:root[data-theme=dark] .border-b.border-black\/10{border-bottom-color:var(--border)!important}:root[data-theme=dark] .bg-black\/5,:root[data-theme=dark] .hover\:bg-black\/5:hover{background-color:var(--muted)!important}:root[data-theme=dark] .bg-white{background-color:rgba(255,255,255,.1)!important}:root[data-theme=dark] .bg-white\/50{background-color:rgba(255,255,255,.06)!important}:root[data-theme=dark] .bg-white\/60{background-color:rgba(255,255,255,.08)!important}:root[data-theme=dark] .bg-white\/70{background-color:rgba(255,255,255,.1)!important}:root[data-theme=dark] .ring-black\/10{--tw-ring-color:color-mix(in oklab,var(--foreground),transparent 80%)!important}:root[data-theme=dark] .text-red-700{color:rgb(248 113 113)!important}.teacher-role-shell{--background:#0f1b26;--foreground:#eefbff;--secondary:rgba(238,251,255,0.72);--border:rgba(42,155,202,0.28);--muted:rgba(135,205,49,0.16);--tutor-shell-bg:#0f1b26;--tutor-shell-fg:#eefbff;--tutor-shell-fg-muted:rgba(238,251,255,0.72);--tutor-shell-border:rgba(42,155,202,0.28);--tutor-shell-surface:rgba(17,33,46,0.92);--tutor-shell-surface-strong:rgba(10,22,32,0.97);--tutor-shell-surface-soft:rgba(23,41,56,0.72);--tutor-shell-accent:#22c0ef;--tutor-shell-accent-strong:#8cecff;--tutor-shell-accent-soft:rgba(34,192,239,0.2);--tutor-shell-ruby:#ff8b3d;--tutor-shell-ruby-soft:rgba(255,139,61,0.24);--tutor-shell-shadow:rgba(0,0,0,0.28);--tutor-shell-overlay:rgba(5,13,20,0.72);color-scheme:dark;background:radial-gradient(circle at top right,rgba(34,192,239,.24),transparent 24%),radial-gradient(circle at top left,rgba(135,205,49,.12),transparent 18%),radial-gradient(circle at bottom left,rgba(255,139,61,.16),transparent 22%),linear-gradient(180deg,#0f1b26,#152433 45%,#0b141d)}.teacher-role-shell--light{--background:#eaf8ff;--foreground:#18364a;--secondary:rgba(24,54,74,0.7);--border:rgba(42,155,202,0.22);--muted:rgba(135,205,49,0.14);--tutor-shell-bg:#eaf8ff;--tutor-shell-fg:#18364a;--tutor-shell-fg-muted:rgba(24,54,74,0.7);--tutor-shell-border:rgba(42,155,202,0.22);--tutor-shell-surface:rgba(255,255,255,0.84);--tutor-shell-surface-strong:rgba(255,255,255,0.94);--tutor-shell-surface-soft:rgba(255,255,255,0.68);--tutor-shell-accent:#1eb5e9;--tutor-shell-accent-strong:#0aa9e3;--tutor-shell-accent-soft:rgba(30,181,233,0.18);--tutor-shell-ruby:#ff7a2d;--tutor-shell-ruby-soft:rgba(255,122,45,0.2);--tutor-shell-shadow:rgba(59,108,138,0.18);--tutor-shell-overlay:rgba(229,245,255,0.72);color-scheme:light;background:radial-gradient(circle at top right,rgba(30,181,233,.18),transparent 24%),radial-gradient(circle at top left,rgba(135,205,49,.18),transparent 16%),radial-gradient(circle at bottom left,rgba(255,122,45,.16),transparent 20%),linear-gradient(180deg,#edfaff,#f8fffe 48%,#eef9ff)}.file\:border-0::file-selector-button{border-width:0}.file\:bg-transparent::file-selector-button{background-color:transparent}.file\:text-sm::file-selector-button{font-size:.875rem;line-height:1.25rem}.file\:font-medium::file-selector-button{font-weight:500}.placeholder\:text-\[var\(--secondary\)\]::-moz-placeholder{color:var(--secondary)}.placeholder\:text-\[var\(--secondary\)\]::placeholder{color:var(--secondary)}.hover\:bg-\[color\:var\(--muted\2c \#f3f4f6\)\]:hover{background-color:var(--muted,#f3f4f6)}.hover\:bg-\[var\(--muted\)\]:hover{background-color:var(--muted)}.hover\:bg-\[var\(--tutor-shell-surface-soft\)\]:hover{background-color:var(--tutor-shell-surface-soft)}.hover\:bg-black\/5:hover{background-color:rgb(0 0 0/.05)}.hover\:bg-transparent:hover{background-color:transparent}.hover\:opacity-90:hover{opacity:.9}.focus-visible\:outline-none:focus-visible{outline:2px solid transparent;outline-offset:2px}.focus-visible\:ring-2:focus-visible{--tw-ring-offset-shadow:var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow:var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color);box-shadow:var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow,0 0 #0000)}.focus-visible\:ring-\[color\:var\(--ring\)\]:focus-visible{--tw-ring-color:var(--ring)}.disabled\:pointer-events-none:disabled{pointer-events:none}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:opacity-50:disabled{opacity:.5}.group:focus-within .group-focus-within\:translate-y-0{--tw-translate-y:0px;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.group:focus-within .group-focus-within\:opacity-100{opacity:1}.group:hover .group-hover\:translate-y-0{--tw-translate-y:0px;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.group:hover .group-hover\:opacity-100{opacity:1}.data-\[state\=closed\]\:pointer-events-none[data-state=closed]{pointer-events:none}.data-\[state\=closed\]\:scale-95[data-state=closed]{--tw-scale-x:.95;--tw-scale-y:.95;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.data-\[state\=delayed-open\]\:scale-100[data-state=delayed-open],.data-\[state\=instant-open\]\:scale-100[data-state=instant-open]{--tw-scale-x:1;--tw-scale-y:1;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.data-\[state\=closed\]\:opacity-0[data-state=closed]{opacity:0}.data-\[state\=delayed-open\]\:opacity-100[data-state=delayed-open],.data-\[state\=instant-open\]\:opacity-100[data-state=instant-open]{opacity:1}@media (min-width:640px){.sm\:px-3{padding-left:.75rem;padding-right:.75rem}}@media (min-width:768px){.md\:block{display:block}.md\:hidden{display:none}.md\:px-3{padding-left:.75rem;padding-right:.75rem}.md\:pl-24{padding-left:6rem}.md\:pl-\[21rem\]{padding-left:21rem}.md\:pr-3{padding-right:.75rem}.md\:pr-4{padding-right:1rem}.md\:text-2xl{font-size:1.5rem;line-height:2rem}}@media (min-width:1024px){.lg\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}