*,:before,:after{--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 / .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 / .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: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;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,samp,pre{font-family:SF Mono,Monaco,Cascadia Code,Roboto Mono,Consolas,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,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{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}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.container{width:100%}@media (min-width: 640px){.container{max-width:640px}}@media (min-width: 768px){.container{max-width:768px}}@media (min-width: 1024px){.container{max-width:1024px}}@media (min-width: 1280px){.container{max-width:1280px}}@media (min-width: 1536px){.container{max-width:1536px}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.sticky{position:sticky}.inset-0{top:0;right:0;bottom:0;left:0}.inset-2{top:.5rem;right:.5rem;bottom:.5rem;left:.5rem}.-bottom-3{bottom:-.75rem}.-right-2{right:-.5rem}.-right-3{right:-.75rem}.-top-2{top:-.5rem}.-top-3{top:-.75rem}.-top-4{top:-1rem}.bottom-0{bottom:0}.bottom-1\/4{bottom:25%}.bottom-10{bottom:2.5rem}.bottom-20{bottom:5rem}.bottom-32{bottom:8rem}.left-0{left:0}.left-1\/2{left:50%}.left-10{left:2.5rem}.left-16{left:4rem}.left-20{left:5rem}.left-3{left:.75rem}.right-0{right:0}.right-1\/4{right:25%}.right-10{right:2.5rem}.right-20{right:5rem}.right-4{right:1rem}.right-6{right:1.5rem}.top-0{top:0}.top-1\/3{top:33.333333%}.top-1\/4{top:25%}.top-10{top:2.5rem}.top-20{top:5rem}.top-3{top:.75rem}.top-32{top:8rem}.top-4{top:1rem}.z-10{z-index:10}.z-50{z-index:50}.mx-auto{margin-left:auto;margin-right:auto}.my-10{margin-top:2.5rem;margin-bottom:2.5rem}.my-2{margin-top:.5rem;margin-bottom:.5rem}.my-4{margin-top:1rem;margin-bottom:1rem}.my-6{margin-top:1.5rem;margin-bottom:1.5rem}.mb-1{margin-bottom:.25rem}.mb-12{margin-bottom:3rem}.mb-14{margin-bottom:3.5rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.ml-11{margin-left:2.75rem}.ml-2{margin-left:.5rem}.ml-3{margin-left:.75rem}.ml-4{margin-left:1rem}.ml-6{margin-left:1.5rem}.mr-2{margin-right:.5rem}.mr-3{margin-right:.75rem}.mr-4{margin-right:1rem}.mt-0\.5{margin-top:.125rem}.mt-1{margin-top:.25rem}.mt-10{margin-top:2.5rem}.mt-12{margin-top:3rem}.mt-16{margin-top:4rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:.75rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.mt-auto{margin-top:auto}.line-clamp-3{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3}.block{display:block}.inline-block{display:inline-block}.flex{display:flex}.inline-flex{display:inline-flex}.table{display:table}.grid{display:grid}.contents{display:contents}.hidden{display:none}.h-0\.5{height:.125rem}.h-1{height:.25rem}.h-10{height:2.5rem}.h-12{height:3rem}.h-16{height:4rem}.h-2{height:.5rem}.h-20{height:5rem}.h-24{height:6rem}.h-28{height:7rem}.h-3{height:.75rem}.h-32{height:8rem}.h-36{height:9rem}.h-4{height:1rem}.h-40{height:10rem}.h-48{height:12rem}.h-5{height:1.25rem}.h-6{height:1.5rem}.h-60{height:15rem}.h-64{height:16rem}.h-72{height:18rem}.h-8{height:2rem}.h-80{height:20rem}.h-auto{height:auto}.h-full{height:100%}.max-h-\[60vh\]{max-height:60vh}.max-h-\[80vh\]{max-height:80vh}.max-h-\[90vh\]{max-height:90vh}.max-h-screen{max-height:100vh}.min-h-1{min-height:.25rem}.min-h-\[100px\]{min-height:100px}.min-h-\[120px\]{min-height:120px}.min-h-\[80px\]{min-height:80px}.min-h-screen{min-height:100vh}.w-10{width:2.5rem}.w-12{width:3rem}.w-16{width:4rem}.w-2{width:.5rem}.w-20{width:5rem}.w-24{width:6rem}.w-28{width:7rem}.w-3{width:.75rem}.w-32{width:8rem}.w-36{width:9rem}.w-4{width:1rem}.w-40{width:10rem}.w-48{width:12rem}.w-5{width:1.25rem}.w-6{width:1.5rem}.w-60{width:15rem}.w-64{width:16rem}.w-72{width:18rem}.w-8{width:2rem}.w-80{width:20rem}.w-full{width:100%}.max-w-2xl{max-width:42rem}.max-w-3xl{max-width:48rem}.max-w-4xl{max-width:56rem}.max-w-5xl{max-width:64rem}.max-w-6xl{max-width:72rem}.max-w-7xl{max-width:80rem}.max-w-full{max-width:100%}.max-w-lg{max-width:32rem}.max-w-md{max-width:28rem}.max-w-none{max-width:none}.max-w-sm{max-width:24rem}.flex-1{flex:1 1 0%}.flex-shrink-0{flex-shrink:0}.flex-grow{flex-grow:1}.-translate-x-1\/2{--tw-translate-x: -50%;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.-translate-y-16{--tw-translate-y: -4rem;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.translate-x-16{--tw-translate-x: 4rem;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.-rotate-45{--tw-rotate: -45deg;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.scale-105{--tw-scale-x: 1.05;--tw-scale-y: 1.05;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.transform{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}@keyframes bounce{0%,to{transform:translateY(-25%);animation-timing-function:cubic-bezier(.8,0,1,1)}50%{transform:none;animation-timing-function:cubic-bezier(0,0,.2,1)}}.animate-bounce{animation:bounce 1s infinite}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes spin{to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}.cursor-move{cursor:move}.cursor-not-allowed{cursor:not-allowed}.cursor-pointer{cursor:pointer}.select-none{-webkit-user-select:none;-moz-user-select:none;user-select:none}.list-inside{list-style-position:inside}.list-disc{list-style-type:disc}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-10{grid-template-columns:repeat(10,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.items-center{align-items:center}.items-baseline{align-items:baseline}.justify-end{justify-content:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:.25rem}.gap-10{gap:2.5rem}.gap-12{gap:3rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.gap-8{gap:2rem}.space-x-4>:not([hidden])~:not([hidden]){--tw-space-x-reverse: 0;margin-right:calc(1rem * var(--tw-space-x-reverse));margin-left:calc(1rem * calc(1 - var(--tw-space-x-reverse)))}.space-y-1>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(.25rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.25rem * var(--tw-space-y-reverse))}.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-3>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(.75rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.75rem * var(--tw-space-y-reverse))}.space-y-4>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(1rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1rem * 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))}.space-y-8>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(2rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(2rem * var(--tw-space-y-reverse))}.divide-y>:not([hidden])~:not([hidden]){--tw-divide-y-reverse: 0;border-top-width:calc(1px * calc(1 - var(--tw-divide-y-reverse)));border-bottom-width:calc(1px * var(--tw-divide-y-reverse))}.divide-border>:not([hidden])~:not([hidden]){border-color:var(--border)}.overflow-hidden{overflow:hidden}.overflow-y-auto{overflow-y:auto}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.whitespace-pre-line{white-space:pre-line}.whitespace-pre-wrap{white-space:pre-wrap}.rounded{border-radius:.25rem}.rounded-2xl{border-radius:1rem}.rounded-3xl{border-radius:1.5rem}.rounded-full{border-radius:9999px}.rounded-lg{border-radius:.5rem}.rounded-sm{border-radius:.125rem}.rounded-xl{border-radius:.75rem}.rounded-r-lg{border-top-right-radius:.5rem;border-bottom-right-radius:.5rem}.rounded-t{border-top-left-radius:.25rem;border-top-right-radius:.25rem}.rounded-t-lg{border-top-left-radius:.5rem;border-top-right-radius:.5rem}.border{border-width:1px}.border-2{border-width:2px}.border-b{border-bottom-width:1px}.border-b-2{border-bottom-width:2px}.border-l-2{border-left-width:2px}.border-l-4{border-left-width:4px}.border-r{border-right-width:1px}.border-t{border-top-width:1px}.border-t-2{border-top-width:2px}.border-solid{border-style:solid}.border-dashed{border-style:dashed}.border-blue-200{--tw-border-opacity: 1;border-color:rgb(191 219 254 / var(--tw-border-opacity, 1))}.border-blue-500{--tw-border-opacity: 1;border-color:rgb(59 130 246 / var(--tw-border-opacity, 1))}.border-border{border-color:var(--border)}.border-border-light{border-color:var(--border-light)}.border-current{border-color:currentColor}.border-danger{border-color:var(--danger)}.border-gray-200{--tw-border-opacity: 1;border-color:rgb(229 231 235 / var(--tw-border-opacity, 1))}.border-green-200{--tw-border-opacity: 1;border-color:rgb(187 247 208 / var(--tw-border-opacity, 1))}.border-green-500{--tw-border-opacity: 1;border-color:rgb(34 197 94 / var(--tw-border-opacity, 1))}.border-primary{border-color:var(--primary)}.border-purple-200{--tw-border-opacity: 1;border-color:rgb(233 213 255 / var(--tw-border-opacity, 1))}.border-purple-500{--tw-border-opacity: 1;border-color:rgb(168 85 247 / var(--tw-border-opacity, 1))}.border-red-200{--tw-border-opacity: 1;border-color:rgb(254 202 202 / var(--tw-border-opacity, 1))}.border-success{border-color:var(--success)}.border-transparent{border-color:transparent}.border-warning{border-color:var(--warning)}.border-white{--tw-border-opacity: 1;border-color:rgb(255 255 255 / var(--tw-border-opacity, 1))}.border-yellow-200{--tw-border-opacity: 1;border-color:rgb(254 240 138 / var(--tw-border-opacity, 1))}.border-r-transparent{border-right-color:transparent}.border-t-transparent{border-top-color:transparent}.bg-accent{background-color:var(--accent)}.bg-background{background-color:var(--background)}.bg-black{--tw-bg-opacity: 1;background-color:rgb(0 0 0 / var(--tw-bg-opacity, 1))}.bg-blue-100{--tw-bg-opacity: 1;background-color:rgb(219 234 254 / var(--tw-bg-opacity, 1))}.bg-blue-50{--tw-bg-opacity: 1;background-color:rgb(239 246 255 / var(--tw-bg-opacity, 1))}.bg-border{background-color:var(--border)}.bg-border-light{background-color:var(--border-light)}.bg-gray-100{--tw-bg-opacity: 1;background-color:rgb(243 244 246 / var(--tw-bg-opacity, 1))}.bg-green-100{--tw-bg-opacity: 1;background-color:rgb(220 252 231 / var(--tw-bg-opacity, 1))}.bg-green-50{--tw-bg-opacity: 1;background-color:rgb(240 253 244 / var(--tw-bg-opacity, 1))}.bg-green-500{--tw-bg-opacity: 1;background-color:rgb(34 197 94 / var(--tw-bg-opacity, 1))}.bg-orange-100{--tw-bg-opacity: 1;background-color:rgb(255 237 213 / var(--tw-bg-opacity, 1))}.bg-primary{background-color:var(--primary)}.bg-purple-100{--tw-bg-opacity: 1;background-color:rgb(243 232 255 / var(--tw-bg-opacity, 1))}.bg-red-100{--tw-bg-opacity: 1;background-color:rgb(254 226 226 / var(--tw-bg-opacity, 1))}.bg-red-500{--tw-bg-opacity: 1;background-color:rgb(239 68 68 / var(--tw-bg-opacity, 1))}.bg-success{background-color:var(--success)}.bg-surface{background-color:var(--surface)}.bg-surface-elevated{background-color:var(--surface-elevated)}.bg-text-secondary{background-color:var(--text-secondary)}.bg-white{--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity, 1))}.bg-yellow-100{--tw-bg-opacity: 1;background-color:rgb(254 249 195 / var(--tw-bg-opacity, 1))}.bg-yellow-50{--tw-bg-opacity: 1;background-color:rgb(254 252 232 / var(--tw-bg-opacity, 1))}.bg-yellow-500{--tw-bg-opacity: 1;background-color:rgb(234 179 8 / var(--tw-bg-opacity, 1))}.bg-opacity-50{--tw-bg-opacity: .5}.bg-gradient-to-b{background-image:linear-gradient(to bottom,var(--tw-gradient-stops))}.bg-gradient-to-bl{background-image:linear-gradient(to bottom left,var(--tw-gradient-stops))}.bg-gradient-to-br{background-image:linear-gradient(to bottom right,var(--tw-gradient-stops))}.bg-gradient-to-r{background-image:linear-gradient(to right,var(--tw-gradient-stops))}.from-accent{--tw-gradient-from: var(--accent) var(--tw-gradient-from-position);--tw-gradient-to: rgb(255 255 255 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.from-primary{--tw-gradient-from: var(--primary) var(--tw-gradient-from-position);--tw-gradient-to: rgb(255 255 255 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.from-primary-light{--tw-gradient-from: var(--primary-light) var(--tw-gradient-from-position);--tw-gradient-to: rgb(255 255 255 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.from-success{--tw-gradient-from: var(--success) var(--tw-gradient-from-position);--tw-gradient-to: rgb(255 255 255 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.from-transparent{--tw-gradient-from: transparent var(--tw-gradient-from-position);--tw-gradient-to: rgb(0 0 0 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to)}.via-accent{--tw-gradient-to: rgb(255 255 255 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), var(--accent) var(--tw-gradient-via-position), var(--tw-gradient-to)}.via-transparent{--tw-gradient-to: rgb(0 0 0 / 0) var(--tw-gradient-to-position);--tw-gradient-stops: var(--tw-gradient-from), transparent var(--tw-gradient-via-position), var(--tw-gradient-to)}.to-accent{--tw-gradient-to: var(--accent) var(--tw-gradient-to-position)}.to-primary{--tw-gradient-to: var(--primary) var(--tw-gradient-to-position)}.to-surface-elevated{--tw-gradient-to: var(--surface-elevated) var(--tw-gradient-to-position)}.to-transparent{--tw-gradient-to: transparent var(--tw-gradient-to-position)}.bg-clip-text{-webkit-background-clip:text;background-clip:text}.p-1{padding:.25rem}.p-10{padding:2.5rem}.p-2{padding:.5rem}.p-3{padding:.75rem}.p-4{padding:1rem}.p-5{padding:1.25rem}.p-6{padding:1.5rem}.p-8{padding:2rem}.px-10{padding-left:2.5rem;padding-right:2.5rem}.px-12{padding-left:3rem;padding-right:3rem}.px-14{padding-left:3.5rem;padding-right:3.5rem}.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}.px-8{padding-left:2rem;padding-right:2rem}.py-1{padding-top:.25rem;padding-bottom:.25rem}.py-12{padding-top:3rem;padding-bottom:3rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-2\.5{padding-top:.625rem;padding-bottom:.625rem}.py-20{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}.py-8{padding-top:2rem;padding-bottom:2rem}.\!pb-40{padding-bottom:10rem!important}.\!pt-28{padding-top:7rem!important}.pb-2{padding-bottom:.5rem}.pb-6{padding-bottom:1.5rem}.pl-10{padding-left:2.5rem}.pl-4{padding-left:1rem}.pr-4{padding-right:1rem}.pt-4{padding-top:1rem}.pt-6{padding-top:1.5rem}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.font-mono{font-family:SF Mono,Monaco,Cascadia Code,Roboto Mono,Consolas,Courier New,monospace}.text-2xl{font-size:1.5rem;line-height:2rem}.text-3xl{font-size:1.875rem;line-height:2.25rem}.text-4xl{font-size:2.25rem;line-height:2.5rem}.text-5xl{font-size:3rem;line-height:1}.text-6xl{font-size:3.75rem;line-height:1}.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-xl{font-size:1.25rem;line-height:1.75rem}.text-xs{font-size:.75rem;line-height:1rem}.font-bold{font-weight:700}.font-medium{font-weight:500}.font-semibold{font-weight:600}.uppercase{text-transform:uppercase}.capitalize{text-transform:capitalize}.italic{font-style:italic}.leading-relaxed{line-height:1.625}.leading-tight{line-height:1.25}.tracking-tight{letter-spacing:-.025em}.tracking-tighter{letter-spacing:-.05em}.tracking-wide{letter-spacing:.025em}.tracking-wider{letter-spacing:.05em}.tracking-widest{letter-spacing:.1em}.text-accent{color:var(--accent)}.text-blue-600{--tw-text-opacity: 1;color:rgb(37 99 235 / var(--tw-text-opacity, 1))}.text-blue-700{--tw-text-opacity: 1;color:rgb(29 78 216 / var(--tw-text-opacity, 1))}.text-blue-800{--tw-text-opacity: 1;color:rgb(30 64 175 / var(--tw-text-opacity, 1))}.text-danger{color:var(--danger)}.text-gray-600{--tw-text-opacity: 1;color:rgb(75 85 99 / var(--tw-text-opacity, 1))}.text-gray-800{--tw-text-opacity: 1;color:rgb(31 41 55 / var(--tw-text-opacity, 1))}.text-green-500{--tw-text-opacity: 1;color:rgb(34 197 94 / var(--tw-text-opacity, 1))}.text-green-600{--tw-text-opacity: 1;color:rgb(22 163 74 / var(--tw-text-opacity, 1))}.text-green-800{--tw-text-opacity: 1;color:rgb(22 101 52 / var(--tw-text-opacity, 1))}.text-orange-600{--tw-text-opacity: 1;color:rgb(234 88 12 / var(--tw-text-opacity, 1))}.text-primary{color:var(--primary)}.text-primary-light{color:var(--primary-light)}.text-purple-800{--tw-text-opacity: 1;color:rgb(107 33 168 / var(--tw-text-opacity, 1))}.text-red-600{--tw-text-opacity: 1;color:rgb(220 38 38 / var(--tw-text-opacity, 1))}.text-red-800{--tw-text-opacity: 1;color:rgb(153 27 27 / var(--tw-text-opacity, 1))}.text-success{color:var(--success)}.text-text-muted{color:var(--text-muted)}.text-text-primary{color:var(--text-primary)}.text-text-secondary{color:var(--text-secondary)}.text-transparent{color:transparent}.text-warning{color:var(--warning)}.text-white{--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.text-yellow-500{--tw-text-opacity: 1;color:rgb(234 179 8 / var(--tw-text-opacity, 1))}.text-yellow-600{--tw-text-opacity: 1;color:rgb(202 138 4 / var(--tw-text-opacity, 1))}.text-yellow-800{--tw-text-opacity: 1;color:rgb(133 77 14 / var(--tw-text-opacity, 1))}.underline{text-decoration-line:underline}.opacity-0{opacity:0}.opacity-50{opacity:.5}.opacity-60{opacity:.6}.opacity-75{opacity:.75}.opacity-90{opacity:.9}.shadow-2xl{--tw-shadow: 0 25px 50px -12px rgb(0 0 0 / .25);--tw-shadow-colored: 0 25px 50px -12px 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-lg{--tw-shadow: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--tw-shadow-colored: 0 10px 15px -3px var(--tw-shadow-color), 0 4px 6px -4px 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-md{--tw-shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--tw-shadow-colored: 0 4px 6px -1px var(--tw-shadow-color), 0 2px 4px -2px 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-medium{--tw-shadow: 0 8px 32px var(--shadow-medium);--tw-shadow-colored: 0 8px 32px 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-sm{--tw-shadow: 0 1px 2px 0 rgb(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)}.shadow-xl{--tw-shadow: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--tw-shadow-colored: 0 20px 25px -5px var(--tw-shadow-color), 0 8px 10px -6px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.ring{--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(3px + 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)}.ring-2{--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)}.ring-primary{--tw-ring-color: var(--primary)}.ring-opacity-50{--tw-ring-opacity: .5}.blur-2xl{--tw-blur: blur(40px);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)}.blur-3xl{--tw-blur: blur(64px);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)}.blur-xl{--tw-blur: blur(24px);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-xl{--tw-drop-shadow: drop-shadow(0 20px 13px rgb(0 0 0 / .03)) drop-shadow(0 8px 5px rgb(0 0 0 / .08));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)}.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-md{--tw-backdrop-blur: blur(12px);-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)}.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-shadow{transition-property:box-shadow;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);transition-duration:.15s}.duration-200{transition-duration:.2s}.duration-300{transition-duration:.3s}.duration-500{transition-duration:.5s}.duration-700{transition-duration:.7s}.ease-out{transition-timing-function:cubic-bezier(0,0,.2,1)}:root{--background: #FAFBFC;--surface: #FFFFFF;--surface-elevated: #F8F9FB;--border: #E1E5E9;--border-light: #F1F3F5;--primary: #0066FF;--primary-rgb: 0, 102, 255;--primary-hover: #0052CC;--primary-light: #E6F2FF;--primary-dark: #003D99;--text-primary: #1A1D23;--text-secondary: #5A6573;--text-muted: #9AA5B1;--accent: #FF6B35;--accent-rgb: 255, 107, 53;--accent-light: #FFE8E0;--success: #00C851;--success-rgb: 0, 200, 81;--warning: #FFB300;--danger: #FF4444;--info: #33B5E5;--shadow: rgba(0, 0, 0, .12);--shadow-light: rgba(0, 0, 0, .08);--shadow-medium: rgba(0, 0, 0, .18);--shadow-strong: rgba(0, 0, 0, .25);--gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);--gradient-surface: linear-gradient(135deg, var(--surface) 0%, var(--surface-elevated) 100%);--gradient-hero: linear-gradient(135deg, #E6F2FF 0%, #FFE8E0 100%);--learning-info: #E3F2FD;--learning-info-border: #2196F3;--learning-tip: #FFF3E0;--learning-tip-border: #FF9800;--learning-important: #FFEBEE;--learning-important-border: #F44336;--learning-success: #E8F5E8;--learning-success-border: #4CAF50;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem}@media (prefers-color-scheme: dark){:root{--background: #0B0E14;--surface: #151B23;--surface-elevated: #1F262E;--border: #2A3441;--border-light: #3A4754;--primary: #5599FF;--primary-rgb: 85, 153, 255;--primary-hover: #4488EE;--primary-light: #1A2B44;--primary-dark: #3366CC;--text-primary: #F8FAFC;--text-secondary: #CBD5E1;--text-muted: #94A3B8;--accent: #FF7A59;--accent-rgb: 255, 122, 89;--accent-light: #2D1B16;--success: #10B981;--success-rgb: 16, 185, 129;--warning: #F59E0B;--danger: #EF4444;--info: #06B6D4;--shadow: rgba(0, 0, 0, .4);--shadow-light: rgba(0, 0, 0, .25);--shadow-medium: rgba(0, 0, 0, .5);--shadow-strong: rgba(0, 0, 0, .7);--gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);--gradient-surface: linear-gradient(135deg, var(--surface) 0%, var(--surface-elevated) 100%);--gradient-hero: linear-gradient(135deg, #1A2B44 0%, #2D1B16 100%);--learning-info: #1E3A5F;--learning-info-border: #5599FF;--learning-tip: #3D2914;--learning-tip-border: #F59E0B;--learning-important: #3D1A1E;--learning-important-border: #EF4444;--learning-success: #1A3D1A;--learning-success-border: #10B981}}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--background);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}.font-mono{font-family:SF Mono,Monaco,Cascadia Code,Roboto Mono,Consolas,Courier New,monospace}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--background)}::-webkit-scrollbar-thumb{background-color:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background-color:var(--primary)}@keyframes fadeIn{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-40px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse{0%{transform:scale(1);box-shadow:0 0 rgba(var(--primary-rgb),.7)}70%{transform:scale(1.05);box-shadow:0 0 0 10px rgba(var(--primary-rgb),0)}to{transform:scale(1);box-shadow:0 0 rgba(var(--primary-rgb),0)}}.animate-fade-in{animation:fadeIn .8s ease-out forwards}.animate-slide-in{animation:slideIn .6s ease-out forwards}.animate-scale-in{animation:scaleIn .5s ease-out forwards}.animate-float{animation:float 3s ease-in-out infinite}.animate-gradient{background-size:200% 200%;animation:gradientShift 4s ease infinite}.animate-shimmer{position:relative;overflow:hidden}.animate-shimmer:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);animation:shimmer 2s infinite}*:focus-visible{outline:2px solid var(--primary)!important;outline-offset:2px;border-radius:4px}.btn-primary{position:relative;display:inline-flex;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));align-items:center;justify-content:center;overflow:hidden;border-radius:.5rem;border-width:1px;border-color:transparent;padding:.75rem 1.5rem;font-size:1rem;line-height:1.5rem;font-weight:600;--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1));transition-property:all;transition-duration:.3s;transition-timing-function:cubic-bezier(.4,0,.2,1)}@media (max-width: 480px){.bg-background.btn-primary.border-border{padding:var(--space-sm);margin-bottom:var(--space-md);border-radius:12px;border-width:2px}}.btn-primary{background:var(--gradient-primary);box-shadow:0 4px 14px rgba(var(--primary-rgb),.3),0 2px 6px var(--shadow-light);position:relative}.btn-primary:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.btn-primary:hover:before{left:100%}.btn-primary:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 12px 28px rgba(var(--primary-rgb),.4),0 6px 16px var(--shadow-medium);background:linear-gradient(135deg,var(--primary-hover) 0%,var(--accent) 100%)}.btn-primary:active{transform:translateY(-1px) scale(.98);box-shadow:0 6px 16px rgba(var(--primary-rgb),.3)}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;overflow:hidden;border-radius:.5rem;border-width:2px;padding:.75rem 1.5rem;font-size:1rem;line-height:1.5rem;font-weight:600;transition-property:all;transition-duration:.3s;transition-timing-function:cubic-bezier(.4,0,.2,1);border-color:var(--primary);color:var(--primary);background:var(--gradient-surface);position:relative}.btn-secondary:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(var(--primary-rgb),.1),transparent);transition:left .5s}.btn-secondary:hover:before{left:100%}.btn-secondary:hover{transform:translateY(-2px);border-color:var(--accent);color:var(--accent);background:var(--primary-light);box-shadow:0 8px 20px rgba(var(--primary-rgb),.2)}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;border-radius:.5rem;border-width:2px;padding:.75rem 1.5rem;font-size:1rem;line-height:1.5rem;font-weight:600;transition-property:all;transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1);border-color:var(--border);color:var(--text-primary);background-color:var(--surface)}.btn-secondary:hover{border-color:var(--primary);color:var(--primary);background-color:var(--primary-light)}.card{background:var(--gradient-surface);border:1px solid var(--border);border-radius:16px;box-shadow:0 4px 12px var(--shadow-light),0 1px 3px var(--shadow);transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-primary);transform:scaleX(0);transition:transform .3s ease;transform-origin:left}.card-interactive{cursor:pointer;background:var(--gradient-surface);border:1px solid var(--border);border-radius:16px;box-shadow:0 4px 12px var(--shadow-light),0 1px 3px var(--shadow);transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.card-interactive:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-primary);transform:scaleX(0);transition:transform .3s ease;transform-origin:left}@media print{.card-interactive{box-shadow:none;border:1px solid #ccc;background:#fff}}@media (max-width: 480px){.card-interactive{padding:var(--space-md);margin-bottom:var(--space-md);border-radius:12px;box-shadow:0 2px 8px var(--shadow-light)}}@media (min-width: 481px) and (max-width: 1024px){.card-interactive{padding:var(--space-lg)}}@media (prefers-contrast: high){.card-interactive{border:2px solid #000}}.card-interactive:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 20px 40px var(--shadow-medium),0 8px 16px var(--shadow-strong);border-color:var(--primary)}.card-interactive:hover:before{transform:scaleX(1)}.card-elevated{background:var(--gradient-surface);border:1px solid var(--border);border-radius:16px;box-shadow:0 4px 12px var(--shadow-light),0 1px 3px var(--shadow);transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.card-elevated:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-primary);transform:scaleX(0);transition:transform .3s ease;transform-origin:left}@media print{.card-elevated{box-shadow:none;border:1px solid #ccc;background:#fff}}@media (max-width: 480px){.card-elevated{padding:var(--space-md);margin-bottom:var(--space-md);border-radius:12px;box-shadow:0 2px 8px var(--shadow-light)}}@media (min-width: 481px) and (max-width: 1024px){.card-elevated{padding:var(--space-lg)}}@media (prefers-contrast: high){.card-elevated{border:2px solid #000}}.card-elevated{background:var(--gradient-surface);box-shadow:0 8px 24px var(--shadow-light),0 4px 8px var(--shadow);border:1px solid var(--border-light)}.form-input{width:100%;border-radius:.5rem;border-width:2px;padding:.75rem 1rem;font-size:1rem;line-height:1.5rem;transition-property:all;transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1);background-color:var(--surface);border-color:var(--border);color:var(--text-primary)}.form-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(var(--primary-rgb),.1)}.form-input::-moz-placeholder{color:var(--text-muted)}.form-input::placeholder{color:var(--text-muted)}.nav-link{font-size:.875rem;line-height:1.25rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em;transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.2s;color:var(--text-secondary)}.nav-link:hover{color:var(--primary)}.nav-link.active{color:var(--primary);font-weight:600}.quiz-option{cursor:pointer;border-radius:.5rem;border-width:2px;padding:1rem;transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.2s;border-color:var(--border);background-color:var(--surface)}.quiz-option:hover,.quiz-option.selected{border-color:var(--primary);background-color:var(--primary-light)}.quiz-option.correct{background-color:#28a7451a;border-color:var(--success);color:var(--success)}.quiz-option.incorrect{background-color:#dc35451a;border-color:var(--danger);color:var(--danger)}.faq-item{overflow:hidden;border-radius:.5rem;transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.2s;background-color:var(--surface);border:1px solid var(--border)}.faq-item:hover{border-color:var(--primary)}.faq-question{display:flex;cursor:pointer;align-items:center;justify-content:space-between;padding:1.25rem;font-weight:500}.quiz-question .faq-question.items-start{flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-md)}@media (max-width: 768px){.certificate-actions .faq-question,.social-sharing .faq-question{flex-direction:column;gap:var(--space-sm)}}.faq-question{color:var(--text-primary);background-color:var(--surface)}.faq-question:hover{background-color:var(--surface-elevated)}.faq-answer{padding-left:1.25rem;padding-right:1.25rem;padding-bottom:1.25rem;color:var(--text-secondary)}.chevron-icon{transition:transform .3s ease}details[open] .chevron-icon{transform:rotate(180deg)}.certificate-template{background:linear-gradient(135deg,var(--surface) 0%,var(--surface-elevated) 100%);border:2px solid var(--primary);box-shadow:0 8px 32px var(--shadow-medium)}.assistant-fab{position:fixed;bottom:1.5rem;right:1.5rem;z-index:50;display:flex;height:4rem;width:4rem;cursor:pointer;align-items:center;justify-content:center;border-radius:9999px;--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1));--tw-shadow: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--tw-shadow-colored: 0 10px 15px -3px var(--tw-shadow-color), 0 4px 6px -4px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow);transition-property:all;transition-duration:.3s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.quiz-question .assistant-fab.items-start{flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-md)}@media (max-width: 768px){.certificate-actions .assistant-fab,.social-sharing .assistant-fab{flex-direction:column;gap:var(--space-sm)}}.assistant-fab{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-hover) 100%);box-shadow:0 4px 16px var(--shadow-medium)}.assistant-fab:hover{transform:scale(1.1);box-shadow:0 8px 32px var(--shadow-medium)}.assistant-modal{position:fixed;bottom:0;right:0;z-index:50;display:flex;height:100%;width:100%;flex-direction:column;border-top-left-radius:.75rem;border-top-right-radius:.75rem;transition-property:transform;transition-duration:.3s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.quiz-question .assistant-modal.items-start{flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-md)}@media (max-width: 768px){.certificate-actions .assistant-modal,.social-sharing .assistant-modal{flex-direction:column;gap:var(--space-sm)}}@media (min-width: 640px){.assistant-modal{bottom:1.5rem;right:1.5rem;height:75vh;max-height:800px;width:480px;border-radius:.75rem}}.assistant-modal{background:linear-gradient(135deg,var(--surface) 0%,var(--surface-elevated) 100%);border:2px solid var(--primary);box-shadow:0 16px 48px var(--shadow-medium);transform:translateY(100%)}.assistant-modal.open{transform:translateY(0)}@media (min-width: 640px){.assistant-modal{transform:translateY(calc(100% + 24px))}.assistant-modal.open{transform:translateY(0)}}.assistant-header{display:flex;flex-shrink:0;align-items:center;justify-content:space-between;border-bottom-width:1px;padding:1rem;font-family:SF Mono,Monaco,Cascadia Code,Roboto Mono,Consolas,Courier New,monospace;font-family:SF Mono,Monaco,Cascadia Code,Roboto Mono,Consolas,Courier New,monospace}.quiz-question .assistant-header.items-start{flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-md)}@media (max-width: 768px){.certificate-actions .assistant-header,.social-sharing .assistant-header{flex-direction:column;gap:var(--space-sm)}}.assistant-header{border-color:var(--primary);background:linear-gradient(135deg,var(--primary-light) 0%,var(--surface-elevated) 100%)}.assistant-header h3{font-size:1.125rem;line-height:1.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--primary)}.assistant-header button{border-radius:.5rem;padding:.5rem;transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.2s}.assistant-header button:hover{--tw-scale-x: 1.1;--tw-scale-y: 1.1;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.assistant-header button{color:var(--text-secondary)}.assistant-header button:hover{color:var(--primary);background-color:rgba(var(--primary-rgb),.1)}.assistant-quick-actions{border-bottom-width:1px;padding:1rem;border-color:var(--border);background:var(--surface-elevated)}.assistant-messages{flex:1 1 0%}.assistant-messages>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(1rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1rem * var(--tw-space-y-reverse))}.assistant-messages{overflow-y:auto;padding:1rem}.message-bubble{max-width:85%;border-radius:.75rem;padding:.75rem;font-size:1rem;line-height:1.5rem;line-height:1.6;word-wrap:break-word}.message-user{margin-left:auto;--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1));background:linear-gradient(135deg,var(--primary) 0%,var(--primary-hover) 100%);box-shadow:0 4px 12px rgba(var(--primary-rgb),.3)}.message-model{margin-right:auto;border-width:1px}@media (max-width: 480px){.bg-background.message-model.border-border{padding:var(--space-sm);margin-bottom:var(--space-md);border-radius:12px;border-width:2px}}.message-model{background:linear-gradient(135deg,var(--surface-elevated) 0%,var(--surface) 100%);color:var(--text-primary);border-color:var(--border);box-shadow:0 2px 8px var(--shadow-light)}.typing-indicator{animation:fadeIn .3s ease-in}.typing-dots{display:flex;gap:4px;align-items:center}.typing-dots span{width:8px;height:8px;border-radius:50%;background-color:var(--primary);animation:typing 1.4s infinite ease-in-out}.typing-dots span:nth-child(1){animation-delay:-.32s}.typing-dots span:nth-child(2){animation-delay:-.16s}@keyframes typing{0%,80%,to{transform:scale(.8);opacity:.5}40%{transform:scale(1);opacity:1}}.assistant-input-area{flex-shrink:0;border-top-width:1px;padding:1rem;border-color:var(--border);background:var(--surface-elevated)}.assistant-input-form{display:flex;align-items:center;gap:.5rem}.quiz-question .assistant-input-form.items-start{flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-md)}@media (max-width: 768px){.certificate-actions .assistant-input-form,.social-sharing .assistant-input-form{flex-direction:column;gap:var(--space-sm)}}.assistant-input-form input{flex:1 1 0%;border-radius:.5rem;border-width:2px;padding:.75rem 1rem;font-size:1rem;line-height:1.5rem;transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.assistant-input-form input:focus{outline:2px solid transparent;outline-offset:2px}.assistant-input-form input{background-color:var(--surface-elevated);border-color:var(--border);color:var(--text-primary)}.assistant-input-form input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(var(--primary-rgb),.1)}.assistant-input-form input::-moz-placeholder{color:var(--text-muted)}.assistant-input-form input::placeholder{color:var(--text-muted)}.assistant-input-form button{display:flex;height:3rem;width:3rem;flex-shrink:0;align-items:center;justify-content:center;border-radius:.5rem;--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1));transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.2s}.quiz-question .assistant-input-form button.items-start{flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-md)}@media (max-width: 768px){.certificate-actions .assistant-input-form button,.social-sharing .assistant-input-form button{flex-direction:column;gap:var(--space-sm)}}.assistant-input-form button{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-hover) 100%);box-shadow:0 2px 8px rgba(var(--primary-rgb),.3);margin-left:8px}.assistant-input-form button:hover{background:linear-gradient(135deg,var(--primary-hover) 0%,var(--primary) 100%);transform:scale(1.05);box-shadow:0 4px 12px rgba(var(--primary-rgb),.4)}.assistant-input-form button:disabled{cursor:not-allowed;opacity:.5;transform:none;box-shadow:none}.gradient-bg{background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%)}.gradient-text{background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.glass-effect{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background-color:#fffc;border:1px solid rgba(255,255,255,.2)}@media (prefers-color-scheme: dark){.glass-effect{background-color:#1a1f24cc;border:1px solid rgba(255,255,255,.1)}}.nav-enhanced{width:280px;background:linear-gradient(180deg,var(--surface) 0%,var(--surface-elevated) 100%);box-shadow:2px 0 8px var(--shadow-light);border-right:1px solid var(--border);transition:all .3s ease-in-out}.nav-item{position:relative;display:flex;align-items:center;width:100%;padding:.75rem 1rem;text-align:left;border-radius:.5rem;transition:all .2s ease-in-out;font-size:.875rem;font-weight:500}.nav-item:not(.nav-item-active){color:var(--text-secondary)}.nav-item:not(.nav-item-active):hover{background-color:var(--surface-elevated);color:var(--text-primary);transform:translate(4px)}.nav-item-active{background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:#fff;box-shadow:0 4px 12px rgba(var(--primary-rgb),.3)}.nav-item-completed{border-left:4px solid var(--success)}.nav-item-current{border-left:4px solid var(--primary)}.nav-item-locked{opacity:.5;cursor:not-allowed}.nav-progress-ring{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;margin-right:12px;transition:all .3s ease}.nav-progress-ring.completed{background:var(--success);color:#fff}.nav-progress-ring.current{background:var(--primary);color:#fff}.nav-progress-ring.not-started{background:var(--border);color:var(--text-muted)}.nav-section-header{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;padding:.5rem 1rem;margin-bottom:.5rem;color:var(--text-muted);border-bottom:1px solid var(--border-light)}.module-card-enhanced{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--surface) 0%,var(--surface-elevated) 100%);border:2px solid transparent;border-radius:16px;box-shadow:0 4px 16px var(--shadow-light);transition:all .4s cubic-bezier(.4,0,.2,1)}.module-card-enhanced:hover{transform:translateY(-8px);box-shadow:0 16px 48px var(--shadow-medium);border-color:var(--primary)}.module-card-enhanced.completed{border-color:var(--success);background:linear-gradient(135deg,var(--surface) 0%,rgba(40,167,69,.05) 100%)}.module-card-completed-badge{position:absolute;top:1rem;right:1rem;background-color:var(--success);color:#fff;padding:.25rem .5rem;border-radius:9999px;font-size:.75rem;font-weight:700;box-shadow:0 2px 8px #28a7454d}.module-icon-container{position:relative;padding:1rem;border-radius:.5rem;margin-bottom:1rem;background:linear-gradient(135deg,var(--primary-light) 0%,rgba(var(--primary-rgb),.1) 100%);display:inline-flex;align-items:center;justify-content:center}.progress-bar-enhanced{position:relative;width:100%;background-color:var(--background);border-radius:9999px;height:.75rem;margin-bottom:1rem;overflow:hidden;border:1px solid var(--border)}.progress-fill-enhanced{height:100%;transition:all 1s ease-out;background:linear-gradient(90deg,var(--primary) 0%,var(--accent) 100%);border-radius:inherit;position:relative}.progress-fill-enhanced:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.3) 50%,transparent 100%);animation:progress-shine 2s infinite}@keyframes progress-shine{0%{transform:translate(-100%)}to{transform:translate(100%)}}.module-content-enhanced{background:linear-gradient(135deg,var(--surface) 0%,var(--surface-elevated) 100%);border-radius:16px;box-shadow:0 8px 32px var(--shadow-light);overflow:hidden;position:relative}.module-section{padding:var(--space-xl);margin:var(--space-lg) 0;background:var(--surface);border-radius:12px;border-left:4px solid var(--primary);box-shadow:0 4px 16px var(--shadow-light);transition:all .3s ease}.module-section:hover{transform:translateY(-2px);box-shadow:0 8px 24px var(--shadow-light);border-left-color:var(--accent)}.section-header{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-lg);padding-bottom:var(--space-md);border-bottom:2px solid var(--border)}.section-icon{font-size:2rem;padding:var(--space-sm);background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);border-radius:12px;color:#fff;box-shadow:0 4px 12px #0000001a}.interactive-callout{background:linear-gradient(135deg,var(--primary-light) 0%,var(--surface-elevated) 100%);border:2px solid var(--primary);border-radius:12px;padding:var(--space-lg);margin:var(--space-lg) 0;position:relative;overflow:hidden}.interactive-callout:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:callout-shine 3s infinite}@keyframes callout-shine{0%{left:-100%}50%{left:100%}to{left:100%}}.scenario-interactive{background:var(--surface-elevated);border:2px solid var(--accent);border-radius:12px;padding:var(--space-lg);margin:var(--space-lg) 0;cursor:pointer;transition:all .3s ease;position:relative}.scenario-interactive:hover{transform:scale(1.02);box-shadow:0 8px 24px var(--shadow-light);border-color:var(--primary)}.expandable-content{max-height:0;overflow:hidden;transition:max-height .3s ease}.expandable-content.expanded{max-height:500px}.progress-bar-enhanced{background:var(--surface-elevated);border-radius:8px;overflow:hidden;margin:var(--space-md) 0;box-shadow:inset 0 2px 4px #0000001a}.progress-fill-enhanced{height:8px;background:linear-gradient(90deg,var(--primary) 0%,var(--accent) 50%,var(--success) 100%);background-size:200% 100%;animation:progress-flow 2s ease-in-out infinite;transition:width .5s ease}@keyframes progress-flow{0%,to{background-position:200% 0}50%{background-position:-200% 0}}.concept-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:var(--space-lg);margin:var(--space-md) 0;transition:all .3s ease;cursor:pointer;position:relative;overflow:hidden}.concept-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary) 0%,var(--accent) 100%);transform:scaleX(0);transition:transform .3s ease;transform-origin:left}.concept-card:hover:before{transform:scaleX(1)}.concept-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px var(--shadow-light);border-color:var(--primary)}.step-indicator{display:flex;align-items:center;gap:var(--space-sm);margin:var(--space-md) 0}.step-number{background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:#fff;width:2rem;height:2rem;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-family:ui-monospace,monospace;box-shadow:0 4px 12px #0003}.step-content{flex:1;padding:var(--space-md);background:var(--surface-elevated);border-radius:8px;border:1px solid var(--border)}.layout-compact{--container-padding: var(--space-sm);--element-spacing: var(--space-xs);--font-scale: .9}.layout-comfortable{--container-padding: var(--space-md);--element-spacing: var(--space-sm);--font-scale: 1}.layout-spacious{--container-padding: var(--space-lg);--element-spacing: var(--space-md);--font-scale: 1.1}.orientation-portrait{--content-max-width: 100%;--sidebar-width: 100%}.orientation-landscape{--content-max-width: 70%;--sidebar-width: 30%}.touch-enabled{--min-touch-target: 44px;--button-padding: 12px 16px;--input-padding: 12px}.touch-enabled button,.touch-enabled .btn-primary,.touch-enabled .btn-secondary{min-height:var(--min-touch-target);min-width:var(--min-touch-target);padding:var(--button-padding)}.touch-enabled input,.touch-enabled select,.touch-enabled textarea{padding:var(--input-padding)}.responsive-grid{display:grid;gap:var(--element-spacing);padding:var(--container-padding)}.responsive-grid.mobile{grid-template-columns:1fr;grid-gap:var(--space-sm)}.responsive-grid.tablet{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:var(--space-md)}@keyframes slide-in-right{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}@keyframes bounce-in{0%{transform:scale(.3);opacity:0}50%{transform:scale(1.05)}70%{transform:scale(.9)}to{transform:scale(1);opacity:1}}@keyframes pulse-glow{0%,to{box-shadow:0 0 5px var(--primary)}50%{box-shadow:0 0 20px var(--primary)}}.animate-slide-in-right{animation:slide-in-right .3s ease-out}.animate-bounce-in{animation:bounce-in .5s ease-out}.animate-pulse-glow{animation:pulse-glow 2s infinite}.microlearning-unit{transition:all .3s ease}.microlearning-unit:hover{transform:translateY(-2px);box-shadow:0 8px 25px #0000001a}.review-quality-button{transition:all .2s ease}.review-quality-button:hover{transform:translateY(-1px);box-shadow:0 4px 12px #0003}.analytics-metric{background:linear-gradient(135deg,var(--surface) 0%,var(--surface-elevated) 100%);border:1px solid var(--border);border-radius:12px;padding:1.5rem;transition:all .3s ease}.analytics-metric:hover{transform:translateY(-2px);box-shadow:0 8px 25px #0000001a;border-color:var(--primary)}.progress-bar-animated{background:var(--background);border-radius:10px;overflow:hidden;position:relative}.progress-fill-animated{height:100%;background:linear-gradient(90deg,var(--primary) 0%,var(--accent) 100%);border-radius:inherit;transition:width 1s ease-in-out;position:relative}.progress-fill-animated:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.3) 50%,transparent 100%);animation:shimmer 2s infinite}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.achievement-badge{background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);border-radius:50%;width:48px;height:48px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;box-shadow:0 4px 12px #0003;transition:all .3s ease}.achievement-badge:hover{transform:scale(1.1) rotate(5deg)}.achievement-badge.legendary{background:linear-gradient(135deg,gold,orange);box-shadow:0 0 20px #ffd70080}.achievement-badge.epic{background:linear-gradient(135deg,#9932cc,#8a2be2);box-shadow:0 0 20px #9932cc80}.achievement-badge.rare{background:linear-gradient(135deg,#4169e1,#1e90ff);box-shadow:0 0 20px #4169e180}.level-progress-ring{position:relative;width:60px;height:60px}.level-progress-ring svg{transform:rotate(-90deg);width:100%;height:100%}.level-progress-ring .progress-circle{fill:none;stroke-width:4;stroke-linecap:round;transition:stroke-dasharray .5s ease}.level-progress-ring .progress-bg{stroke:var(--border)}.level-progress-ring .progress-fill{stroke:var(--primary)}.level-number{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-weight:700;font-size:14px;color:var(--text-primary)}.streak-flame{animation:flame-flicker 1.5s ease-in-out infinite alternate}@keyframes flame-flicker{0%{transform:scale(1) rotate(-1deg)}to{transform:scale(1.05) rotate(1deg)}}.quick-action-btn{background:linear-gradient(135deg,var(--surface) 0%,var(--surface-elevated) 100%);border:1px solid var(--border);border-radius:8px;padding:.75rem 1rem;transition:all .2s ease;display:flex;align-items:center;gap:.5rem;font-size:.875rem;font-weight:500;color:var(--text-primary)}.quick-action-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px #0000001a;border-color:var(--primary);background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:#fff}.quick-action-btn.primary{background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:#fff;border-color:var(--primary)}.quick-action-btn.primary:hover{transform:translateY(-1px) scale(1.02);box-shadow:0 6px 20px #0003}.recommendation-card{background:linear-gradient(135deg,#e3f2fd,#bbdefb);border:1px solid #2196F3;border-radius:8px;padding:.75rem 1rem;transition:all .3s ease}.recommendation-card:hover{transform:translateY(-2px);box-shadow:0 6px 20px #2196f333}@media (max-width: 768px){.achievement-badge{width:40px;height:40px;font-size:12px}.level-progress-ring{width:50px;height:50px}.quick-action-btn{padding:.5rem .75rem;font-size:.75rem}.analytics-metric{padding:1rem}}@media (prefers-color-scheme: dark){.achievement-badge{box-shadow:0 4px 12px #0006}.analytics-metric{background:linear-gradient(135deg,var(--surface) 0%,rgba(255,255,255,.05) 100%)}.recommendation-card{background:linear-gradient(135deg,#2196f31a,#2196f333)}}.responsive-grid.desktop{grid-template-columns:repeat(auto-fit,minmax(350px,1fr));grid-gap:var(--space-lg)}.responsive-text{font-size:calc(1rem * var(--font-scale));line-height:1.6}.responsive-text.heading-1{font-size:calc(2.5rem * var(--font-scale));line-height:1.2}.responsive-text.heading-2{font-size:calc(2rem * var(--font-scale));line-height:1.3}.responsive-text.heading-3{font-size:calc(1.5rem * var(--font-scale));line-height:1.4}.responsive-spacing>*+*{margin-top:var(--element-spacing)}.module-container-responsive{max-width:100%;margin:0 auto;padding:var(--container-padding)}@media (min-width: 768px){.module-container-responsive{max-width:768px}}@media (min-width: 1024px){.module-container-responsive{max-width:1024px}}@media (min-width: 1280px){.module-container-responsive{max-width:1200px}}.content-section-responsive{background:var(--surface);border-radius:12px;padding:var(--container-padding);margin:var(--element-spacing) 0;border-left:4px solid var(--primary);transition:all .3s ease}.content-section-responsive:hover{transform:translateY(-2px);box-shadow:0 8px 24px var(--shadow-light)}@media (max-width: 768px){.module-section{padding:var(--space-md);margin:var(--space-md) 0}.section-header{flex-direction:column;text-align:center;gap:var(--space-sm)}.concept-card{padding:var(--space-md)}.step-indicator{flex-direction:column;text-align:center}.step-number{margin-bottom:var(--space-sm)}}.module-header{background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:#fff;padding:2rem;position:relative}.module-header:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(45deg,transparent 30%,rgba(255,255,255,.1) 50%,transparent 70%);animation:header-shine 3s infinite}@keyframes header-shine{0%{transform:translate(-100%)}to{transform:translate(100%)}}.learning-objectives{background:linear-gradient(135deg,var(--primary-light) 0%,var(--surface-elevated) 100%);border:2px solid var(--primary);border-radius:16px;padding:2rem;margin:2rem 0;box-shadow:0 8px 24px var(--shadow-light);position:relative;overflow:hidden}.learning-objectives:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary) 0%,var(--accent) 50%,var(--primary) 100%);background-size:200% 100%;animation:gradientShift 3s ease-in-out infinite}.learning-objectives h3,.learning-objectives ul{position:relative;z-index:1}.learning-objectives ul li{position:relative;padding-left:2rem;margin-bottom:1rem;font-size:1.1rem;line-height:1.6;transition:all .3s ease}.learning-objectives ul li:hover{transform:translate(8px);color:var(--text-primary)}.learning-objectives ul li:before{content:"🎯";position:absolute;left:0;font-size:1.2rem;transition:all .3s ease}.learning-objectives ul li:hover:before{transform:scale(1.2)}@keyframes gradientShift{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}.content-section{background:var(--surface);border-radius:12px;padding:2rem;margin:1.5rem 0;border-left:4px solid var(--primary)}.quiz-container{background:linear-gradient(135deg,var(--background) 0%,var(--surface-elevated) 100%);border:2px solid var(--primary);border-radius:20px;padding:2.5rem;margin:2rem 0;box-shadow:0 12px 32px var(--shadow-light);position:relative;overflow:hidden}.quiz-container:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary) 0%,var(--accent) 50%,var(--success) 100%);background-size:200% 100%;animation:gradientShift 4s ease-in-out infinite}.quiz-container h3{position:relative;z-index:1;text-align:center;margin-bottom:1rem}.quiz-container>p{text-align:center;position:relative;z-index:1;margin-bottom:2rem;font-size:1.1rem}.quiz-question{background:var(--surface);padding:2rem;border-radius:16px;margin-bottom:2rem;border:1px solid var(--border);box-shadow:0 4px 12px var(--shadow-light);transition:all .3s ease}.quiz-question:hover{transform:translateY(-2px);box-shadow:0 8px 24px var(--shadow-light)}.quiz-question p{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin-bottom:1.5rem;line-height:1.6}.quiz-option{background:var(--surface);border:2px solid var(--border);border-radius:12px;margin:.75rem 0;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;cursor:pointer}.quiz-option:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.quiz-option:hover:before{left:100%}.quiz-option:hover{border-color:var(--primary);transform:translate(8px);box-shadow:0 4px 16px var(--shadow-light)}.quiz-option span{position:relative;z-index:1;display:block;padding:1rem 1.5rem;font-size:1rem;line-height:1.5}.quiz-option.selected{border-color:var(--primary);background:linear-gradient(135deg,var(--primary-light) 0%,var(--surface) 100%);transform:translate(8px);box-shadow:0 6px 20px var(--shadow-light)}.quiz-option.correct{border-color:var(--success);background:linear-gradient(135deg,rgba(40,167,69,.15) 0%,var(--surface) 100%);animation:correctPulse .6s ease-out}.quiz-option.incorrect{border-color:var(--danger);background:linear-gradient(135deg,rgba(220,53,69,.15) 0%,var(--surface) 100%);animation:incorrectShake .6s ease-out}@keyframes correctPulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}@keyframes incorrectShake{0%,to{transform:translate(0)}25%{transform:translate(-4px)}75%{transform:translate(4px)}}.quiz-result{background:linear-gradient(135deg,var(--surface) 0%,var(--surface-elevated) 100%);border-radius:16px;padding:2rem;margin-top:2rem;border:2px solid var(--success);box-shadow:0 8px 24px var(--shadow-light);animation:slideIn .6s ease-out}.quiz-result.failed{border-color:var(--warning)}.quiz-result h4{font-size:1.5rem;margin-bottom:.5rem;text-align:center}.quiz-result p{text-align:center;font-size:1.1rem}.module-navigation{background:var(--surface-elevated);padding:1.5rem;border-top:1px solid var(--border);border-radius:0 0 16px 16px}.breadcrumb{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem;font-size:.875rem;color:var(--text-secondary)}.breadcrumb-separator{color:var(--text-muted)}.progress-indicator{display:flex;align-items:center;gap:1rem;margin-bottom:1rem}.progress-step{width:2rem;height:2rem;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.875rem;font-weight:700;transition:all .3s ease}.progress-step.completed{background:var(--success);color:#fff}.progress-step.current{background:var(--primary);color:#fff}.progress-step.pending{background:var(--border);color:var(--text-muted)}.progress-connector{flex:1;height:2px;background:var(--border);position:relative}.progress-connector.completed{background:var(--success)}.floating-action-button{position:fixed;bottom:2rem;right:2rem;width:3.5rem;height:3.5rem;border-radius:50%;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);color:#fff;border:none;box-shadow:0 8px 24px rgba(var(--primary-rgb),.4);cursor:pointer;transition:all .3s ease;z-index:1000;display:flex;align-items:center;justify-content:center}.floating-action-button:hover{transform:translateY(-2px) scale(1.05);box-shadow:0 12px 32px rgba(var(--primary-rgb),.6)}.pulse-animation{animation:pulse 2s infinite}.status-indicator{display:inline-flex;align-items:center;gap:.5rem;padding:.25rem .75rem;border-radius:2rem;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.status-indicator.completed{background:#28a7451a;color:var(--success);border:1px solid rgba(40,167,69,.3)}.status-indicator.in-progress{background:rgba(var(--primary-rgb),.1);color:var(--primary);border:1px solid rgba(var(--primary-rgb),.3)}.status-indicator.not-started{background:#adb5bd1a;color:var(--text-muted);border:1px solid rgba(173,181,189,.3)}.status-indicator.locked{background:#dc35451a;color:var(--danger);border:1px solid rgba(220,53,69,.3)}.tooltip{position:relative}.tooltip:before{content:attr(data-tooltip);position:absolute;bottom:100%;left:50%;transform:translate(-50%);background:#000000e6;color:#fff;padding:.5rem .75rem;border-radius:.375rem;font-size:.75rem;white-space:nowrap;opacity:0;visibility:hidden;transition:all .2s ease;z-index:1000}.tooltip:hover:before{opacity:1;visibility:visible;transform:translate(-50%) translateY(-.25rem)}.skeleton{background:linear-gradient(90deg,var(--border) 25%,var(--border-light) 50%,var(--border) 75%);background-size:200% 100%;animation:skeleton-loading 1.5s infinite ease-in-out}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.loading-spinner{width:2rem;height:2rem;border:3px solid var(--border);border-top:3px solid var(--primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.focus-ring:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:.375rem}@media (max-width: 768px){.btn-primary,.btn-secondary{padding:.75rem 1.5rem;font-size:.875rem;min-height:2.75rem}.card-interactive:hover{transform:none}.nav-enhanced{width:72px}.nav-item{padding:.75rem;justify-content:center}.nav-item .nav-item-text{display:none}.nav-progress-ring{margin-right:0;width:2rem;height:2rem;font-size:.75rem}.module-header,.content-section,.quiz-container{padding:1.5rem}.floating-action-button{bottom:1rem;right:1rem;width:3rem;height:3rem}.breadcrumb{font-size:.75rem}.progress-indicator{flex-direction:column;gap:.5rem}.progress-connector{width:2px;height:1rem;flex:none}}@media print{.no-print{display:none!important}body{background-color:#fff!important;color:#000!important;font-size:12pt}.module-container,.card,.card-interactive{box-shadow:none!important;border:1px solid #ccc!important;background:#fff!important}.module-header{background:#f5f5f5!important;color:#000!important}.btn-primary,.btn-secondary{border:1px solid #ccc!important;background:#fff!important;color:#000!important}}@media print{.no-print{display:none!important}body{background-color:#fff!important;color:#000!important}.certificate-template{page-break-inside:avoid;margin:0;box-shadow:none!important;border:2px solid #000!important;color:#000!important;background:#fff!important}.certificate-template *{color:#000!important}}.learning-callout{padding:var(--space-lg);margin:var(--space-lg) 0;border-radius:8px;border-left:4px solid;position:relative}.learning-callout.info{background-color:var(--learning-info);border-left-color:var(--learning-info-border)}.learning-callout.tip{background-color:var(--learning-tip);border-left-color:var(--learning-tip-border)}.learning-callout.important{background-color:var(--learning-important);border-left-color:var(--learning-important-border)}.learning-callout.success{background-color:var(--learning-success);border-left-color:var(--learning-success-border)}.learning-callout-icon{font-size:1.25rem;margin-right:var(--space-sm);display:inline-block}.learning-callout-title{font-weight:600;margin-bottom:var(--space-xs);color:var(--text-primary)}.content-outline{background:var(--surface-elevated);border:1px solid var(--border);border-radius:8px;padding:var(--space-lg);margin-bottom:var(--space-xl)}.content-outline h3{margin-bottom:var(--space-md);color:var(--text-primary);font-weight:600}.content-outline ul{list-style:none;padding:0}.content-outline li{padding:var(--space-xs) 0;color:var(--text-secondary);position:relative;padding-left:var(--space-lg)}.content-outline li:before{content:"📍";position:absolute;left:0;top:var(--space-xs)}.content-outline a{color:var(--primary);text-decoration:none;cursor:pointer}.content-outline a:hover{text-decoration:underline}.reading-time{display:flex;align-items:center;gap:var(--space-xs);color:var(--text-muted);font-size:var(--text-sm);margin-bottom:var(--space-md)}.reading-time-icon{font-size:1rem}.section-progress{position:sticky;top:var(--space-lg);background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:var(--space-md);margin-bottom:var(--space-lg);box-shadow:var(--shadow-light)}.section-progress h4{margin-bottom:var(--space-sm);font-size:var(--text-sm);font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.section-progress-list{list-style:none;padding:0;margin:0}.section-progress-item{padding:var(--space-xs) 0;font-size:var(--text-sm);color:var(--text-secondary);display:flex;align-items:center;gap:var(--space-xs)}.section-progress-item.completed{color:var(--success)}.section-progress-item.current{color:var(--primary);font-weight:500}.learning-objectives-enhanced{background:linear-gradient(135deg,var(--primary-light) 0%,var(--surface-elevated) 100%);border:1px solid var(--border-light);border-radius:12px;padding:var(--space-xl);margin:var(--space-xl) 0}.learning-objectives-enhanced h3{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-lg);font-weight:700;color:var(--text-primary)}.learning-objectives-enhanced ul{list-style:none;padding:0;display:grid;gap:var(--space-md)}.learning-objectives-enhanced li{display:flex;align-items:flex-start;gap:var(--space-sm);padding:var(--space-md);background:var(--surface);border:1px solid var(--border-light);border-radius:8px;transition:all .2s ease}.learning-objectives-enhanced li:hover{border-color:var(--primary);box-shadow:var(--shadow-light)}.learning-objectives-enhanced .objective-icon{font-size:1.25rem;margin-top:2px;flex-shrink:0}.learning-objectives-enhanced .objective-text{color:var(--text-primary);font-weight:500;line-height:1.5}.key-takeaways{background:var(--surface-elevated);border:2px solid var(--success);border-radius:12px;padding:var(--space-xl);margin:var(--space-2xl) 0;position:relative}.key-takeaways:before{content:"💡";font-size:2rem;position:absolute;top:-1rem;left:var(--space-lg);background:var(--surface-elevated);padding:0 var(--space-sm)}.key-takeaways h3{margin-bottom:var(--space-lg);color:var(--success);font-weight:700}.key-takeaways ul{list-style:none;padding:0}.key-takeaways li{padding:var(--space-sm) 0;padding-left:var(--space-lg);position:relative;color:var(--text-primary);font-weight:500}.key-takeaways li:before{content:"✓";position:absolute;left:0;color:var(--success);font-weight:700}.interactive-checklist{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:var(--space-lg);margin:var(--space-lg) 0}.checklist-item{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) 0}.checklist-checkbox{accent-color:var(--primary);transform:scale(1.2)}.checklist-text{color:var(--text-primary);cursor:pointer;transition:color .2s ease}.checklist-text:hover{color:var(--primary)}.visual-learning-component{background:var(--surface-elevated);border:1px solid var(--border-light);border-radius:12px;padding:var(--space-xl);margin:var(--space-xl) 0;box-shadow:var(--shadow-light)}.visual-learning-title{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-lg);font-size:1.25rem;font-weight:700;color:var(--text-primary)}.process-flow-container{display:flex;flex-direction:column;gap:var(--space-lg)}.process-step{display:flex;align-items:flex-start;gap:var(--space-md);position:relative}.step-indicator{width:3rem;height:3rem;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0;transition:all .3s ease}.step-indicator.pending{background:var(--surface);border:2px solid var(--border);color:var(--text-secondary)}.step-indicator.current{background:var(--primary);border:2px solid var(--primary);color:#fff;animation:pulse 2s infinite}.step-indicator.completed{background:var(--success);border:2px solid var(--success);color:#fff}.step-content{flex:1;padding-top:var(--space-xs)}.step-title{font-weight:600;color:var(--text-primary);margin-bottom:var(--space-xs)}.step-description{color:var(--text-secondary);line-height:1.5}.step-connector{position:absolute;left:1.4rem;top:3rem;width:2px;height:2rem;background:var(--border)}.table-container{overflow-x:auto;border-radius:8px;border:1px solid var(--border)}.comparison-table-content{width:100%;border-collapse:collapse;background:var(--surface)}.comparison-table-content th,.comparison-table-content td{padding:var(--space-md);text-align:left;border-bottom:1px solid var(--border-light)}.comparison-table-content th{background:var(--surface-elevated);font-weight:600;color:var(--text-primary)}.row-header{background:var(--primary)!important;color:#fff!important;font-weight:700}.column-header{background:var(--surface-elevated);color:var(--text-primary);font-weight:600}.row-label{font-weight:600;background:var(--surface-elevated);color:var(--text-primary)}.cell-content{color:var(--text-secondary)}.highlighted-row{background:var(--warning-light)}.infographic-container{display:grid;gap:var(--space-lg)}.infographic-container.grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.infographic-container.flow{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap}.infographic-container.circular{display:flex;justify-content:center;align-items:center;position:relative;min-height:400px}.infographic-section{background:var(--surface);border:2px solid var(--border);border-radius:12px;padding:var(--space-lg);text-align:center;transition:all .3s ease}.infographic-section:hover{transform:translateY(-4px);box-shadow:var(--shadow-medium)}.infographic-section.primary{border-color:var(--primary);background:var(--primary-light)}.infographic-section.success{border-color:var(--success);background:var(--success-light)}.infographic-section.warning{border-color:var(--warning);background:var(--warning-light)}.infographic-section.error{border-color:var(--error);background:var(--error-light)}.section-icon{display:flex;justify-content:center;margin-bottom:var(--space-md)}.section-icon svg{width:3rem;height:3rem;color:var(--primary)}.section-title{font-weight:600;color:var(--text-primary);margin-bottom:var(--space-sm)}.section-content{color:var(--text-secondary)}.content-item{margin-bottom:var(--space-xs);line-height:1.4}.flow-arrow{font-size:2rem;color:var(--primary);margin:0 var(--space-md)}.scenario-container{display:grid;gap:var(--space-lg)}.scenario-description,.scenario-considerations,.scenario-solution,.learning-points{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:var(--space-lg)}.scenario-description h5,.scenario-considerations h5,.scenario-solution h5,.learning-points h5{margin-bottom:var(--space-md);font-weight:600;color:var(--text-primary)}.solution-toggle{background:var(--primary);color:#fff;border:none;padding:var(--space-sm) var(--space-md);border-radius:6px;cursor:pointer;font-weight:500;transition:background .2s ease;margin-bottom:var(--space-md)}.solution-toggle:hover{background:var(--primary-dark)}.solution-content{background:var(--success-light);border:1px solid var(--success);border-radius:6px;padding:var(--space-md);margin-top:var(--space-md)}.progress-container{display:grid;gap:var(--space-lg)}.progress-bar-container{display:flex;align-items:center;gap:var(--space-md)}.progress-bar{flex:1;height:12px;background:var(--border-light);border-radius:6px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--primary-light));transition:width .5s ease}.progress-text{font-weight:600;color:var(--text-primary);white-space:nowrap}.progress-steps{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-sm)}.progress-step-item{display:flex;flex-direction:column;align-items:center;gap:var(--space-xs);flex:1;min-width:120px}.step-circle{width:2.5rem;height:2.5rem;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;border:2px solid var(--border);background:var(--surface);color:var(--text-secondary);transition:all .3s ease}.progress-step-item.completed .step-circle{background:var(--success);border-color:var(--success);color:#fff}.progress-step-item.current .step-circle{background:var(--primary);border-color:var(--primary);color:#fff;animation:pulse 2s infinite}.step-label{font-size:.875rem;text-align:center;color:var(--text-secondary);line-height:1.3}.progress-step-item.completed .step-label,.progress-step-item.current .step-label{color:var(--text-primary);font-weight:500}.progress-description{text-align:center;color:var(--text-secondary);font-style:italic}.concept-map-container{position:relative;width:100%;height:400px;display:flex;justify-content:center;align-items:center}.central-concept{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--primary);color:#fff;border-radius:50%;width:120px;height:120px;display:flex;align-items:center;justify-content:center;font-weight:700;text-align:center;z-index:10;font-size:.9rem;line-height:1.2;padding:var(--space-sm)}.concept-connections{position:relative;width:100%;height:100%}.connection-item{position:absolute;top:50%;left:50%;width:200px;height:2px}.connection-line{width:100px;height:2px;background:var(--border);margin-left:60px}.connected-concept{position:absolute;right:0;top:-40px;width:160px;background:var(--surface);border:2px solid var(--border);border-radius:8px;padding:var(--space-sm);text-align:center;box-shadow:var(--shadow-light)}.concept-title{font-weight:600;color:var(--text-primary);margin-bottom:var(--space-xs);font-size:.875rem}.relationship{font-size:.75rem;color:var(--primary);font-weight:500;margin-bottom:var(--space-xs)}.concept-description{font-size:.75rem;color:var(--text-secondary);line-height:1.3}@media (max-width: 768px){.infographic-container.flow{flex-direction:column}.flow-arrow{transform:rotate(90deg);margin:var(--space-md) 0}.progress-steps{flex-direction:column}.progress-step-item{min-width:auto}.concept-map-container{height:300px}.connected-concept{width:120px;font-size:.75rem}.central-concept{width:80px;height:80px;font-size:.75rem}}@keyframes pulse{0%{box-shadow:0 0 rgba(var(--primary-rgb),.7)}70%{box-shadow:0 0 0 10px rgba(var(--primary-rgb),0)}to{box-shadow:0 0 rgba(var(--primary-rgb),0)}}.interactive-checklist h4{margin-bottom:var(--space-md);color:var(--text-primary);font-weight:600}.checklist-item{display:flex;align-items:flex-start;gap:var(--space-sm);padding:var(--space-sm) 0;cursor:pointer;transition:background-color .2s ease}.checklist-item:hover{background-color:var(--surface-elevated);border-radius:4px;padding-left:var(--space-sm);padding-right:var(--space-sm)}.checklist-checkbox{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:20px;height:20px;border:2px solid var(--border);border-radius:4px;background:var(--surface);cursor:pointer;position:relative;margin-top:2px;flex-shrink:0}.checklist-checkbox:checked{background:var(--success);border-color:var(--success)}.checklist-checkbox:checked:after{content:"✓";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;font-weight:700;font-size:12px}.checklist-text{color:var(--text-primary);line-height:1.5}.checklist-item:has(.checklist-checkbox:checked) .checklist-text{text-decoration:line-through;color:var(--text-secondary)}.content-section h2{position:relative;padding-bottom:var(--space-sm);margin-bottom:var(--space-lg)}.content-section h2:after{content:"";position:absolute;bottom:0;left:0;width:60px;height:3px;background:linear-gradient(90deg,var(--primary) 0%,var(--accent) 100%);border-radius:2px}.scenario-box{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:var(--space-xl);margin:var(--space-xl) 0;position:relative;box-shadow:var(--shadow-light)}.scenario-box:before{content:"📋";font-size:1.5rem;position:absolute;top:var(--space-lg);right:var(--space-lg)}.scenario-title{font-weight:700;color:var(--primary);margin-bottom:var(--space-md);font-size:var(--text-lg)}.scenario-content{color:var(--text-primary);line-height:1.6;margin-bottom:var(--space-lg)}.scenario-question{background:var(--surface-elevated);padding:var(--space-md);border-radius:8px;border-left:4px solid var(--primary);font-weight:600;color:var(--text-primary)}@media (max-width: 768px){.learning-objectives-enhanced ul{grid-template-columns:1fr}.content-outline{padding:var(--space-md)}.scenario-box,.key-takeaways{padding:var(--space-lg)}}@media (max-width: 480px){body{font-size:14px;line-height:1.5;-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.mobile-optimized{padding:var(--space-sm)!important;margin:var(--space-xs) 0!important}.btn-primary,.btn-secondary,button{min-height:44px;min-width:44px;padding:12px 16px;font-size:16px;border-radius:8px;position:relative;-webkit-tap-highlight-color:transparent;touch-action:manipulation}.btn-primary:active,.btn-secondary:active,button:active{transform:scale(.98);transition:transform .1s ease}.form-input,input,select,textarea{font-size:16px;padding:12px;border-radius:8px;border:2px solid var(--border);transition:border-color .2s ease,box-shadow .2s ease;-webkit-appearance:none}.form-input:focus,input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #007bff1a}.breadcrumb{flex-wrap:wrap;gap:8px}.breadcrumb button,.breadcrumb a{min-height:40px;padding:8px 12px;border-radius:6px;display:flex;align-items:center}.card,.card-interactive{padding:var(--space-md);margin-bottom:var(--space-md);border-radius:12px;box-shadow:0 2px 8px var(--shadow-light)}.bg-background.border.border-border{padding:var(--space-sm);margin-bottom:var(--space-md);border-radius:12px;border-width:2px}h1{font-size:2rem!important;line-height:1.2;margin-bottom:1rem}h2{font-size:1.5rem!important;line-height:1.3;margin-bottom:.8rem}h3{font-size:1.25rem!important;line-height:1.4;margin-bottom:.6rem}.quiz-container{padding:var(--space-md);margin:var(--space-md) 0;border-radius:12px;box-shadow:0 4px 16px var(--shadow-light);border:2px solid var(--primary)}.quiz-container h3{font-size:1.25rem;margin-bottom:var(--space-md)}.content-section{scroll-margin-top:80px;-webkit-overflow-scrolling:touch}img,video{max-width:100%;height:auto;border-radius:8px}table{font-size:14px;border-collapse:collapse;width:100%}table td,table th{padding:8px;text-align:left;border-bottom:1px solid var(--border)}.swipe-indicator{display:block;text-align:center;padding:8px;color:var(--text-secondary);font-size:12px}}.quiz-container>p{font-size:.9rem;margin-bottom:var(--space-lg)}.quiz-question{padding:var(--space-md);margin-bottom:var(--space-md);border-radius:12px}.quiz-question .flex.items-start{flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-md)}.quiz-question .bg-primary{align-self:flex-start;margin-bottom:var(--space-xs)}.quiz-question .space-y-3{margin-left:0}.quiz-option{padding:var(--space-sm);border-radius:8px;border:1px solid var(--border);background:var(--surface);margin-bottom:var(--space-xs);transition:all .2s ease}.quiz-option:hover{background:var(--surface-elevated);border-color:var(--primary)}.quiz-option span{font-size:.9rem;line-height:1.4}.quiz-result{padding:var(--space-md);border-radius:12px;margin-top:var(--space-lg)}.quiz-container button{width:100%;padding:var(--space-md);font-size:1rem;border-radius:8px}.learning-callout{padding:var(--space-md);margin:var(--space-md) 0}.scenario-box{padding:var(--space-md)}.social-login-grid{grid-template-columns:1fr;gap:var(--space-sm)}.professional-certificate{background:linear-gradient(135deg,#fff,#f8fafc);border:3px solid var(--primary);border-radius:16px;box-shadow:0 20px 60px #0000001a,0 8px 24px #0000000d;position:relative;overflow:hidden}.professional-certificate:before{content:"";position:absolute;top:0;left:0;right:0;height:6px;background:linear-gradient(90deg,var(--primary) 0%,var(--accent) 50%,var(--success) 100%);background-size:200% 100%;animation:gradientShift 8s ease-in-out infinite}.certificate-name{background:linear-gradient(45deg,var(--text-primary) 0%,var(--primary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;position:relative}.certificate-name-underline{width:80%;height:3px;background:linear-gradient(90deg,transparent 0%,var(--primary) 50%,transparent 100%);margin:1rem auto;border-radius:2px}.certificate-designation{background:linear-gradient(45deg,var(--primary) 0%,var(--accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 2px 4px rgba(0,0,0,.1)}.skill-tag{background:linear-gradient(135deg,var(--primary-light) 0%,var(--surface-elevated) 100%);color:var(--primary);padding:.25rem .75rem;border-radius:20px;font-size:.75rem;font-weight:600;border:1px solid var(--primary);font-family:ui-monospace,monospace}.social-share-btn{transition:all .3s ease;border:2px solid transparent;font-family:ui-monospace,monospace}.linkedin-btn{background:#0077b5;color:#fff;border-color:#0077b5}.linkedin-btn:hover{background:#005885;transform:translateY(-2px);box-shadow:0 4px 12px #0077b54d}.twitter-btn{background:#1da1f2;color:#fff;border-color:#1da1f2}.twitter-btn:hover{background:#0d8bd9;transform:translateY(-2px);box-shadow:0 4px 12px #1da1f24d}.certificate-actions{background:var(--surface);border-radius:12px;padding:var(--space-lg);border:1px solid var(--border)}@media (max-width: 768px){.professional-certificate{padding:var(--space-md);margin:var(--space-sm)}.certificate-name{font-size:2.5rem}.certificate-designation{font-size:1.5rem}.certificate-actions .flex,.social-sharing .flex{flex-direction:column;gap:var(--space-sm)}.skill-tag{font-size:.7rem;padding:.2rem .5rem}}@media (min-width: 481px) and (max-width: 1024px){.tablet-optimized{padding:var(--space-md)!important;margin:var(--space-sm) 0!important}.btn-primary,.btn-secondary{padding:10px 20px}.card,.card-interactive{padding:var(--space-lg)}}@media (min-width: 1025px){.desktop-optimized{padding:var(--space-lg)!important;margin:var(--space-md) 0!important}}@media (prefers-contrast: high){:root{--border: #000;--text-secondary: #000;--shadow: rgba(0, 0, 0, .8)}.btn-primary,.card,.card-interactive{border:2px solid #000!important}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media (prefers-color-scheme: dark) and (max-width: 768px){.form-input{background-color:var(--surface-elevated);border-color:var(--border)}.btn-primary{background-color:var(--primary);color:#fff}}.hover\:scale-105:hover{--tw-scale-x: 1.05;--tw-scale-y: 1.05;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.hover\:transform:hover{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.hover\:border-primary:hover{border-color:var(--primary)}.hover\:bg-background:hover{background-color:var(--background)}.hover\:bg-border:hover{background-color:var(--border)}.hover\:bg-danger:hover{background-color:var(--danger)}.hover\:bg-green-600:hover{--tw-bg-opacity: 1;background-color:rgb(22 163 74 / var(--tw-bg-opacity, 1))}.hover\:bg-primary:hover{background-color:var(--primary)}.hover\:bg-red-600:hover{--tw-bg-opacity: 1;background-color:rgb(220 38 38 / var(--tw-bg-opacity, 1))}.hover\:bg-surface-elevated:hover{background-color:var(--surface-elevated)}.hover\:bg-yellow-600:hover{--tw-bg-opacity: 1;background-color:rgb(202 138 4 / var(--tw-bg-opacity, 1))}.hover\:text-primary:hover{color:var(--primary)}.hover\:text-primary-light:hover{color:var(--primary-light)}.hover\:text-red-700:hover{--tw-text-opacity: 1;color:rgb(185 28 28 / var(--tw-text-opacity, 1))}.hover\:text-text-primary:hover{color:var(--text-primary)}.hover\:text-white:hover{--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.hover\:underline:hover{text-decoration-line:underline}.hover\:shadow-2xl:hover{--tw-shadow: 0 25px 50px -12px rgb(0 0 0 / .25);--tw-shadow-colored: 0 25px 50px -12px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.hover\:shadow-lg:hover{--tw-shadow: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--tw-shadow-colored: 0 10px 15px -3px var(--tw-shadow-color), 0 4px 6px -4px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.hover\:shadow-md:hover{--tw-shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--tw-shadow-colored: 0 4px 6px -1px var(--tw-shadow-color), 0 2px 4px -2px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.hover\:shadow-xl:hover{--tw-shadow: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--tw-shadow-colored: 0 20px 25px -5px var(--tw-shadow-color), 0 8px 10px -6px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.focus\:border-primary:focus{border-color:var(--primary)}.focus\:outline-none:focus{outline:2px solid transparent;outline-offset:2px}.focus\:ring-2:focus{--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\:ring-primary:focus{--tw-ring-color: var(--primary)}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:bg-surface-elevated:disabled{background-color:var(--surface-elevated)}.disabled\:opacity-50:disabled{opacity:.5}.group:hover .group-hover\:translate-x-1{--tw-translate-x: .25rem;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.group:hover .group-hover\:translate-x-2{--tw-translate-x: .5rem;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.group:hover .group-hover\:rotate-3{--tw-rotate: 3deg;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.group:hover .group-hover\:scale-110{--tw-scale-x: 1.1;--tw-scale-y: 1.1;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.group:hover .group-hover\:animate-none{animation:none}@keyframes pulse{50%{opacity:.5}}.group:hover .group-hover\:animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.group:hover .group-hover\:text-accent{color:var(--accent)}.group:hover .group-hover\:text-primary{color:var(--primary)}.group:hover .group-hover\:opacity-100{opacity:1}@media (min-width: 640px){.sm\:mt-0{margin-top:0}.sm\:block{display:block}.sm\:w-auto{width:auto}.sm\:flex-row{flex-direction:row}.sm\:justify-start{justify-content:flex-start}.sm\:gap-6{gap:1.5rem}.sm\:p-12{padding:3rem}.sm\:p-8{padding:2rem}.sm\:px-6{padding-left:1.5rem;padding-right:1.5rem}.sm\:py-28{padding-top:7rem;padding-bottom:7rem}.sm\:text-left{text-align:left}.sm\:text-4xl{font-size:2.25rem;line-height:2.5rem}.sm\:text-5xl{font-size:3rem;line-height:1}.sm\:text-6xl{font-size:3.75rem;line-height:1}}@media (min-width: 768px){.md\:flex{display:flex}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.md\:text-2xl{font-size:1.5rem;line-height:2rem}.md\:text-4xl{font-size:2.25rem;line-height:2.5rem}.md\:text-7xl{font-size:4.5rem;line-height:1}}@media (min-width: 1024px){.lg\:mt-0{margin-top:0}.lg\:block{display:block}.lg\:hidden{display:none}.lg\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.lg\:flex-row{flex-direction:row}.lg\:items-center{align-items:center}.lg\:justify-between{justify-content:space-between}.lg\:p-12{padding:3rem}.lg\:px-8{padding-left:2rem;padding-right:2rem}.lg\:text-5xl{font-size:3rem;line-height:1}}