/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-ordinal:initial;--tw-slashed-zero:initial;--tw-numeric-figure:initial;--tw-numeric-spacing:initial;--tw-numeric-fraction:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-ease:initial}::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-ordinal:initial;--tw-slashed-zero:initial;--tw-numeric-figure:initial;--tw-numeric-spacing:initial;--tw-numeric-fraction:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-ease:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--radius-lg:.5rem;--ease-in:cubic-bezier(.4, 0, 1, 1);--ease-out:cubic-bezier(0, 0, .2, 1);--ease-in-out:cubic-bezier(.4, 0, .2, 1);--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}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;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.collapse{visibility:collapse}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.sticky{position:sticky}.-start{inset-inline-start:calc(var(--spacing) * -1)}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.\!container{width:100%!important}@media (min-width:40rem){.\!container{max-width:40rem!important}}@media (min-width:48rem){.\!container{max-width:48rem!important}}@media (min-width:64rem){.\!container{max-width:64rem!important}}@media (min-width:80rem){.\!container{max-width:80rem!important}}@media (min-width:96rem){.\!container{max-width:96rem!important}}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.block{display:block}.block\!{display:block!important}.contents{display:contents}.flex{display:flex}.flow-root{display:flow-root}.grid{display:grid}.hidden{display:none}.inline{display:inline}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.inline-grid{display:inline-grid}.list-item{display:list-item}.table{display:table}.shrink{flex-shrink:1}.grow{flex-grow:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.flex-col{flex-direction:column}.flex-col-reverse{flex-direction:column-reverse}.flex-row{flex-direction:row}.flex-row-reverse{flex-direction:row-reverse}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.rounded{border-radius:.25rem}.border{border-style:var(--tw-border-style);border-width:1px}.mask-repeat{-webkit-mask-repeat:repeat;mask-repeat:repeat}.break-all{word-break:break-all}.capitalize{text-transform:capitalize}.lowercase{text-transform:lowercase}.uppercase{text-transform:uppercase}.italic{font-style:italic}.tabular-nums{--tw-numeric-spacing:tabular-nums;font-variant-numeric:var(--tw-ordinal,) var(--tw-slashed-zero,) var(--tw-numeric-figure,) var(--tw-numeric-spacing,) var(--tw-numeric-fraction,)}.line-through{text-decoration-line:line-through}.overline{text-decoration-line:overline}.underline{text-decoration-line:underline}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.ring{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.blur{--tw-blur:blur(8px);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{--tw-drop-shadow-size:drop-shadow(0 1px 2px var(--tw-drop-shadow-color,#0000001a)) drop-shadow(0 1px 1px var(--tw-drop-shadow-color,#0000000f));--tw-drop-shadow:drop-shadow(0 1px 2px #0000001a) drop-shadow(0 1px 1px #0000000f);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,)}.grayscale{--tw-grayscale:grayscale(100%);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,)}.invert{--tw-invert:invert(100%);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,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.ease-in{--tw-ease:var(--ease-in);transition-timing-function:var(--ease-in)}.ease-in-out{--tw-ease:var(--ease-in-out);transition-timing-function:var(--ease-in-out)}.ease-out{--tw-ease:var(--ease-out);transition-timing-function:var(--ease-out)}}:root{--navy-950:#08122f;--navy-900:#0d193b;--navy-800:#172653;--blue-500:#2eb7ff;--blue-600:#1298ec;--purple-500:#7559ff;--purple-600:#6042ed;--cyan-400:#56e1e8;--coral-400:#ff8a92;--ink:#111a35;--muted:#69728b;--line:#e5e9f3;--soft:#f6f8fd;--white:#fff;--shadow:0 24px 70px #1f2f5c1f;--radius-lg:28px;--radius-md:20px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--white);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:Tahoma,Arial,Noto Sans Arabic,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.site-shell{min-height:100vh;overflow:hidden}.container{width:min(1180px,100% - 40px);margin-inline:auto}.section-pad{padding:104px 0}.section-soft{background:var(--soft)}.main-header{z-index:50;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffeb;border-bottom:1px solid #e2e7f2d9;position:sticky;top:0}.nav-wrap{justify-content:space-between;align-items:center;gap:28px;height:82px;display:flex}.brand{flex-shrink:0;align-items:center;gap:10px;display:inline-flex}.logo-symbol{width:52px;height:52px;color:var(--white);place-items:center;font-size:13px;font-style:normal;display:grid;position:relative}.logo-symbol:before{content:"";background:linear-gradient(145deg, var(--navy-900), #223778);border-radius:14px;position:absolute;inset:6px;transform:rotate(8deg);box-shadow:0 8px 18px #0d193b3d}.logo-symbol b{z-index:2;letter-spacing:-1px}.logo-symbol i,.logo-symbol em{z-index:3;border:2px solid;border-radius:50%;position:absolute;transform:rotate(-24deg)}.logo-symbol i{border-color:var(--blue-500) transparent var(--purple-500) transparent;inset:1px 7px}.logo-symbol em{border-color:transparent var(--cyan-400) transparent var(--purple-500);inset:10px 1px}.brand-copy{direction:ltr;flex-direction:column;align-items:flex-start;line-height:1.05;display:flex}.brand-copy b{color:var(--navy-950);letter-spacing:-.6px;font-size:22px}.brand-copy small{color:var(--muted);letter-spacing:.3px;direction:rtl;margin-top:5px;font-size:9px}.main-header nav{border:1px solid var(--line);background:#f8f9fd;border-radius:16px;align-items:center;gap:7px;padding:6px;display:flex}.main-header nav a{color:#5f6880;border-radius:11px;padding:10px 16px;font-size:14px;transition:all .2s}.main-header nav a:hover,.main-header nav a.active{background:var(--white);color:var(--navy-950);box-shadow:0 5px 15px #28325014}.nav-actions{align-items:center;gap:16px;display:flex}.login-link{color:var(--navy-900);font-size:14px;font-weight:700}.menu-toggle{background:var(--soft);border:0;border-radius:12px;width:44px;height:44px;padding:11px;display:none}.menu-toggle span{background:var(--navy-900);border-radius:2px;height:2px;margin:4px 0;display:block}.button{cursor:pointer;border:1px solid #0000;border-radius:14px;justify-content:center;align-items:center;gap:10px;min-height:50px;padding:0 22px;font-size:14px;font-weight:800;transition:transform .2s,box-shadow .2s,background .2s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button-primary{color:var(--white);background:linear-gradient(135deg, var(--purple-600), #4b39d9);box-shadow:0 13px 26px #6042ed42}.button-primary:hover{box-shadow:0 17px 34px #6042ed57}.button-small{border-radius:12px;min-height:42px;padding:0 17px}.button-ghost{color:var(--navy-900);background:#ffffffb8;border-color:#dce2ee}.button-light{background:var(--soft);color:var(--navy-900);border-color:var(--line)}.button-white{background:var(--white);color:var(--navy-950);box-shadow:0 12px 30px #00000024}.hero{background:linear-gradient(#fbfcff 0%,#fff 100%);align-items:center;min-height:760px;display:flex;position:relative}.hero:before{content:"";opacity:.42;background-image:radial-gradient(#d7dff3 1px,#0000 1px);background-size:28px 28px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(270deg,#000,#0000 70%);mask-image:linear-gradient(270deg,#000,#0000 70%)}.hero-grid{z-index:2;grid-template-columns:1.03fr .97fr;align-items:center;gap:64px;display:grid;position:relative}.hero-copy h1{letter-spacing:-2.8px;color:var(--navy-950);margin:20px 0 24px;font-size:clamp(48px,6vw,74px);line-height:1.18}.hero-copy h1 em{color:#0000;background:linear-gradient(90deg, var(--purple-600), var(--blue-600));-webkit-background-clip:text;background-clip:text;font-style:normal}.hero-copy>p{color:#59637c;max-width:650px;margin:0 0 31px;font-size:19px;line-height:2}.eyebrow{color:var(--purple-600);align-items:center;gap:9px;font-size:13px;font-weight:800;display:inline-flex}.eyebrow>span{background:linear-gradient(90deg, var(--purple-500), var(--blue-500));border-radius:5px;width:22px;height:3px}.eyebrow.coral{color:#e65d6d}.eyebrow.coral>span{background:var(--coral-400)}.eyebrow.light{color:#aebeff}.eyebrow.light>span{background:var(--cyan-400)}.hero-actions{flex-wrap:wrap;gap:13px;display:flex}.trust-row{color:#6e7790;flex-wrap:wrap;gap:22px;margin-top:29px;font-size:12px;font-weight:700;display:flex}.trust-row span:first-letter{color:var(--blue-600)}.hero-product{perspective:1000px;height:520px;position:relative}.floating-card{box-shadow:var(--shadow);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#ffffffeb;border:1px solid #dde3f1f2}.code-window{border-radius:26px;width:89%;position:absolute;top:70px;left:2%;overflow:hidden;transform:rotateY(-4deg)rotate(1deg)}.window-bar{border-bottom:1px solid var(--line);color:#8790a7;direction:ltr;background:#f5f7fc;flex-direction:row-reverse;justify-content:space-between;align-items:center;height:54px;padding:0 19px;font-size:10px;display:flex}.window-dots{gap:6px;display:flex}.window-dots i{background:#d7dceb;border-radius:50%;width:9px;height:9px}.window-dots i:first-child{background:var(--coral-400)}.window-dots i:nth-child(2){background:#ffd679}.window-dots i:nth-child(3){background:#73dcb4}.code-body{background:linear-gradient(145deg, var(--navy-950), #142653);color:#dfe8ff;flex-direction:column;gap:13px;min-height:276px;padding:36px 42px;font:16px/1.5 Courier New,monospace;display:flex}.code-body span{display:block}.code-body .indent{padding-left:29px}.code-body b{color:#be9cff}.code-body i{color:#67d7ff;font-style:normal}.code-body strong{color:#78efbf;font-weight:400}.progress-chip{color:var(--navy-900);direction:rtl;background:#fffffff2;border-radius:15px;align-items:center;gap:12px;padding:12px 15px;display:flex;position:absolute;bottom:22px;left:24px;box-shadow:0 12px 30px #00000029}.progress-chip span:nth-child(2){flex-direction:column;display:flex}.progress-chip small{color:var(--muted);font:9px Tahoma,Arial}.progress-chip b{font:700 17px Tahoma,Arial}.progress-icon{width:32px;height:32px;color:var(--blue-600);background:#e9f8ff;border-radius:10px;place-items:center;display:grid}.mentor-card{z-index:3;border-radius:18px;align-items:center;gap:11px;width:225px;padding:13px;display:flex;position:absolute;bottom:68px;right:-7px}.mentor-avatar{color:#fff;background:linear-gradient(135deg, var(--purple-500), var(--blue-500));border-radius:13px;place-items:center;width:42px;height:42px;font-size:11px;font-weight:900;display:grid}.mentor-card>div:nth-child(2){flex-direction:column;gap:4px;display:flex}.mentor-card small{color:var(--muted);font-size:9px}.mentor-card b{font-size:11px}.live-dot{background:#44d79b;border-radius:50%;width:8px;height:8px;margin-inline-start:auto;box-shadow:0 0 0 4px #e1faef}.lesson-pill{z-index:3;border-radius:16px;align-items:center;gap:9px;padding:13px 17px;display:flex;position:absolute;top:32px;right:20px;transform:rotate(2deg)}.lesson-pill b{color:var(--purple-600);font-size:22px}.lesson-pill span{color:var(--muted);font-size:10px}.orbit{border:1px solid #dce7ff;border-radius:50%;position:absolute}.orbit:after{content:"";background:var(--blue-500);border-radius:50%;width:12px;height:12px;position:absolute;box-shadow:0 0 0 6px #2eb7ff1f}.orbit-large{width:430px;height:430px;top:25px;left:30px;transform:rotate(-25deg)}.orbit-large:after{top:40px;left:45px}.orbit-small{border-color:#e4dfff;width:260px;height:260px;bottom:0;right:0;transform:rotate(20deg)}.orbit-small:after{background:var(--purple-500);top:30px;right:22px}.hero-glow{filter:blur(90px);opacity:.12;border-radius:50%;width:380px;height:380px;position:absolute}.hero-glow-one{background:var(--blue-500);top:160px;left:-130px}.hero-glow-two{background:var(--purple-500);bottom:30px;right:-150px}.proof-strip{z-index:3;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--white);position:relative}.proof-grid{grid-template-columns:repeat(4,1fr);align-items:center;min-height:126px;display:grid}.proof-grid div{border-left:1px solid var(--line);flex-direction:column;align-items:center;gap:7px;display:flex}.proof-grid div:last-child{border-left:0}.proof-grid strong{color:var(--navy-950);font-size:26px}.proof-grid span{color:var(--muted);font-size:12px}.section-heading{margin-bottom:42px}.section-heading h2{color:var(--navy-950);letter-spacing:-1.2px;margin:13px 0 0;font-size:clamp(34px,4vw,48px)}.split-heading{justify-content:space-between;align-items:end;gap:40px;display:flex}.split-heading>p{max-width:500px;color:var(--muted);margin:0;font-size:15px;line-height:1.9}.track-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.track-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--white);flex-direction:column;min-height:410px;padding:28px;transition:all .25s;display:flex;position:relative;overflow:hidden}.track-card:before{content:"";background:var(--tone);opacity:.13;border-radius:50%;width:180px;height:180px;position:absolute;top:-80px;left:-70px}.track-card:hover{box-shadow:var(--shadow);border-color:#0000;transform:translateY(-7px)}.track-card-top{justify-content:space-between;align-items:center;margin-bottom:40px;display:flex}.track-number{color:#c5cbda;font-weight:800}.track-icon{width:62px;height:62px;color:var(--navy-950);background:var(--tone);border-radius:18px;place-items:center;font:800 20px Courier New;display:grid}@supports (color:color-mix(in lab, red, red)){.track-icon{background:color-mix(in srgb, var(--tone) 17%, white)}}.track-icon{border:1px solid var(--tone)}@supports (color:color-mix(in lab, red, red)){.track-icon{border:1px solid color-mix(in srgb, var(--tone) 28%, white)}}.card-kicker{color:var(--tone);margin-bottom:10px;font-size:10px;font-weight:800}.track-card h3{color:var(--navy-950);margin:0 0 13px;font-size:21px}.track-card>p{color:var(--muted);margin:0;font-size:13px;line-height:1.9}.track-meta{color:#737c91;border-bottom:1px solid var(--line);gap:10px;margin-top:auto;padding:18px 0;font-size:10px;display:flex}.track-meta span:not(:last-child):after{content:"·";color:#c4cad7;margin-right:10px}.track-footer{color:#778097;justify-content:space-between;align-items:center;padding-top:17px;font-size:10px;display:flex}.track-footer b{width:34px;height:34px;color:var(--navy-950);background:var(--soft);border-radius:10px;place-items:center;font-size:18px;display:grid}.center-action{text-align:center;margin-top:34px}.text-link{color:var(--purple-600);align-items:center;gap:8px;font-size:13px;font-weight:800;display:inline-flex}.course-grid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.course-card{border:1px solid var(--line);background:var(--white);border-radius:24px;transition:all .25s;overflow:hidden}.course-card:hover{box-shadow:var(--shadow);border-color:#0000;transform:translateY(-6px)}.course-cover{background:linear-gradient(145deg, var(--tone), #f7f9ff);justify-content:center;align-items:center;height:200px;padding:18px;display:flex;position:relative}@supports (color:color-mix(in lab, red, red)){.course-cover{background:linear-gradient(145deg, color-mix(in srgb, var(--tone) 18%, white), #f7f9ff)}}.course-cover{overflow:hidden}.course-cover:before,.course-cover:after{content:"";border:1px solid var(--tone);position:absolute}@supports (color:color-mix(in lab, red, red)){.course-cover:before,.course-cover:after{border:1px solid color-mix(in srgb, var(--tone) 36%, white)}}.course-cover:before,.course-cover:after{border-radius:50%}.course-cover:before{width:190px;height:190px;top:-95px;right:-60px}.course-cover:after{width:100px;height:100px;bottom:-50px;left:-32px}.course-category,.course-level{color:#6c7487;background:#ffffffbf;border-radius:20px;padding:7px 10px;font-size:9px;font-weight:700;position:absolute;top:17px}.course-category{right:17px}.course-level{left:17px}.course-code-icon{z-index:2;min-width:84px;height:84px;color:var(--white);background:linear-gradient(145deg, var(--tone), var(--tone));border-radius:26px;place-items:center;padding:0 14px;font:900 24px Courier New;display:grid;position:relative}@supports (color:color-mix(in lab, red, red)){.course-code-icon{background:linear-gradient(145deg, color-mix(in srgb, var(--tone) 88%, var(--navy-900)), color-mix(in srgb, var(--tone) 58%, var(--navy-900)))}}.course-code-icon{box-shadow:0 20px 35px var(--tone)}@supports (color:color-mix(in lab, red, red)){.course-code-icon{box-shadow:0 20px 35px color-mix(in srgb, var(--tone) 24%, transparent)}}.course-code-icon{transform:rotate(-4deg)}.course-card-body{flex-direction:column;min-height:226px;padding:25px;display:flex}.course-card h3{color:var(--navy-950);margin:0 0 12px;font-size:18px;line-height:1.6}.course-card p{color:var(--muted);margin:0;font-size:12px;line-height:1.9}.course-meta{color:#737d93;border-top:1px solid var(--line);gap:9px;margin-top:auto;padding-top:18px;font-size:10px;display:flex}.course-meta span:not(:last-child):after{content:"•";color:var(--tone);margin-right:9px}.section-navy{color:var(--white);background:linear-gradient(145deg, var(--navy-950), #152757);position:relative;overflow:hidden}.section-navy:after{content:"";border:1px solid #56e1e833;border-radius:50%;width:500px;height:500px;position:absolute;top:-180px;right:-160px;box-shadow:0 0 0 80px #7559ff0a,0 0 0 160px #2eb7ff09}.outcome-grid{z-index:2;grid-template-columns:.85fr 1.15fr;align-items:center;gap:90px;display:grid;position:relative}.outcome-copy h2{color:var(--white);letter-spacing:-1.4px;margin:18px 0 20px;font-size:48px;line-height:1.35}.outcome-copy p{color:#b7c1dd;margin:0 0 30px;font-size:15px;line-height:2}.journey{gap:12px;display:grid;position:relative}.journey:before{content:"";background:#ffffff21;width:1px;position:absolute;top:20px;bottom:20px;right:28px}.journey article{background:#ffffff09;border:1px solid #ffffff14;border-radius:18px;align-items:center;gap:20px;padding:20px;display:flex;position:relative}.journey article.active{background:linear-gradient(90deg,#56e1e81f,#7559ff1a);border-color:#56e1e859;box-shadow:0 20px 50px #00000029}.journey article>span{z-index:2;color:#b9c5e5;background:var(--navy-900);border:1px solid #ffffff24;border-radius:17px;flex:0 0 56px;place-items:center;width:56px;height:56px;font-weight:800;display:grid}.journey article.active>span{color:var(--navy-950);background:var(--cyan-400);border-color:var(--cyan-400)}.journey h3{margin:0 0 7px;font-size:16px}.journey p{color:#aeb8d2;margin:0;font-size:11px}.ai-section{background:linear-gradient(#fff,#f8f9fe)}.ai-grid{grid-template-columns:1.08fr .92fr;align-items:center;gap:90px;display:grid}.ai-demo{border:1px solid var(--line);background:var(--white);min-height:490px;box-shadow:var(--shadow);border-radius:32px;flex-direction:column;justify-content:center;gap:14px;padding:24px;display:flex;position:relative}.ai-demo:before{content:"";background:radial-gradient(circle at 20% 10%,#2eb7ff1f,transparent 45%),var(--soft);border-radius:24px;position:absolute;inset:18px}.ai-top,.chat-bubble,.ai-suggestions{z-index:2;position:relative}.ai-top{border-bottom:1px solid var(--line);align-items:center;gap:10px;padding-bottom:18px;display:flex}.logo-mark.mini{color:#fff;background:linear-gradient(135deg,var(--purple-500),var(--blue-500));border-radius:13px;place-items:center;width:42px;height:42px;font-size:10px;font-weight:900;display:grid}.ai-top>div{flex-direction:column;gap:4px;display:flex}.ai-top b{font-size:12px}.ai-top small{color:var(--muted);font-size:9px}.ai-top>i{background:#46d4a0;border-radius:50%;width:8px;height:8px;margin-inline-start:auto}.chat-bubble{max-width:83%;padding:16px 18px;font-size:12px;line-height:1.9}.chat-bubble.student{color:#fff;background:var(--navy-900);border-radius:18px 18px 5px;align-self:flex-end}.chat-bubble.assistant{color:#49536d;border:1px solid var(--line);background:#fff;border-radius:18px 18px 18px 5px;align-self:flex-start}.ai-suggestions{flex-wrap:wrap;gap:8px;display:flex}.ai-suggestions span{color:var(--purple-600);background:#f5f2ff;border:1px solid #dfd9ff;border-radius:20px;padding:8px 11px;font-size:9px}.ai-copy h2{color:var(--navy-950);letter-spacing:-1.2px;margin:17px 0 20px;font-size:43px;line-height:1.45}.ai-copy>p{color:var(--muted);margin:0;font-size:15px;line-height:2}.check-list{gap:13px;margin:27px 0 0;padding:0;list-style:none;display:grid}.check-list li{color:#4d5771;font-size:13px}.check-list li span{width:26px;height:26px;color:var(--purple-600);background:#f0edff;border-radius:8px;place-items:center;margin-left:9px;display:inline-grid}.cta-section{background:linear-gradient(#f8f9fe,#fff);padding:0 0 100px}.cta-card{color:#fff;background:linear-gradient(120deg,var(--purple-600),#294bb6 70%,#138ac8);border-radius:34px;justify-content:space-between;align-items:center;gap:30px;min-height:240px;padding:52px 58px;display:flex;position:relative;overflow:hidden;box-shadow:0 30px 70px #4743b742}.cta-card>*{z-index:2;position:relative}.cta-card span{color:#d9d8ff;font-size:11px}.cta-card h2{max-width:620px;margin:12px 0 0;font-size:30px;line-height:1.5}.cta-orbit{border:1px solid #ffffff38;border-radius:50%;width:350px;height:350px;position:absolute;top:-160px;left:-80px;box-shadow:0 0 0 65px #ffffff09,0 0 0 130px #ffffff06}.site-footer{color:#c8d1e8;background:var(--navy-950);padding:72px 0 26px}.footer-grid{grid-template-columns:1.6fr repeat(3,1fr);gap:50px;padding-bottom:55px;display:grid}.footer-grid>div:not(.footer-brand){flex-direction:column;gap:15px;display:flex}.footer-grid b{color:#fff;font-size:13px}.footer-grid a{color:#9ea9c6;font-size:11px}.footer-grid a:hover{color:var(--cyan-400)}.footer-brand .brand-copy b{color:#fff}.footer-brand .brand-copy small{color:#8d99ba}.footer-brand>p{color:#96a1be;max-width:290px;margin:18px 0 0;font-size:11px;line-height:1.9}.footer-bottom{color:#7f8ba9;border-top:1px solid #ffffff14;justify-content:space-between;padding-top:23px;font-size:10px;display:flex}.page-hero{border-bottom:1px solid var(--line);background:linear-gradient(#f8faff,#fff);padding:72px 0 62px;position:relative}.page-hero h1{color:var(--navy-950);margin:13px 0 15px;font-size:46px}.page-hero p{max-width:650px;color:var(--muted);margin:0;font-size:14px;line-height:2}.breadcrumbs{color:#8a93a8;font-size:10px}.breadcrumbs span{color:var(--purple-600)}.inner-main{background:#fbfcff;min-height:600px;padding:60px 0 100px}.info-hero .eyebrow{justify-content:flex-start}.info-page{background:#fbfcff;padding:70px 0 110px}.info-layout{grid-template-columns:260px minmax(0,1fr);align-items:start;gap:54px;display:grid}.info-layout>aside{border:1px solid var(--line);background:#fff;border-radius:20px;flex-direction:column;gap:9px;padding:24px;display:flex;position:sticky;top:110px;box-shadow:0 18px 45px #1f2f5c14}.info-layout>aside span{color:var(--purple-600);font-size:10px;font-weight:800}.info-layout>aside b{color:var(--navy-950);font-size:18px;line-height:1.5}.info-layout>aside small{color:var(--muted);font-size:9px}.info-content{border:1px solid var(--line);background:#fff;border-radius:26px;padding:42px 48px;box-shadow:0 22px 60px #1f2f5c12}.info-content>section+section{border-top:1px solid var(--line);margin-top:38px;padding-top:38px}.info-content h2{color:var(--navy-950);margin:0 0 14px;font-size:24px}.info-content p,.info-content li{color:#566078;font-size:14px;line-height:2.05}.info-content p{margin:0}.info-content p+p{margin-top:12px}.info-content ul{margin:0;padding-right:22px}.info-content li+li{margin-top:8px}.progress-track{background:#e8ebf3;border-radius:20px;height:8px;overflow:hidden}.progress-track i{border-radius:inherit;background:linear-gradient(90deg,var(--purple-500),var(--blue-500));height:100%;display:block}.course-progress-wrap{margin-top:auto;padding-top:20px}.course-progress-label{color:var(--muted);justify-content:space-between;margin-bottom:9px;font-size:10px;display:flex}.course-progress-label b{color:var(--navy-900)}@media (max-width:980px){.main-header nav{box-shadow:var(--shadow);background:#fff;flex-direction:column;align-items:stretch;padding:10px;display:none;position:absolute;top:74px;left:20px;right:20px}.main-header nav.open{display:flex}.menu-toggle{order:2;display:block}.nav-actions .login-link,.brand-copy{display:none}.hero{min-height:auto}.hero-grid,.outcome-grid,.ai-grid{grid-template-columns:1fr}.hero-grid{gap:25px}.hero-copy{text-align:center}.hero-copy>p{margin-inline:auto}.eyebrow,.hero-actions,.trust-row{justify-content:center}.hero-product{width:min(600px,100%);margin-inline:auto}.track-grid,.course-grid{grid-template-columns:repeat(2,1fr)}.track-card:last-child{grid-column:span 2}.outcome-grid{gap:55px}.outcome-copy{text-align:center}.section-navy .eyebrow{justify-content:center}.ai-grid{gap:55px}.ai-copy{text-align:center}.check-list{text-align:right;display:inline-grid}.footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}.footer-grid>div:last-child{grid-column:2}}@media (max-width:640px){.container{width:min(100% - 28px,1180px)}.section-pad{padding:72px 0}.nav-wrap{height:72px}.nav-actions .button{display:none}.logo-symbol{width:46px;height:46px}.hero{padding-top:65px}.hero-copy h1{letter-spacing:-1.4px;font-size:43px}.hero-copy>p{font-size:15px;line-height:1.9}.hero-actions .button{width:100%}.trust-row{gap:10px 18px}.hero-product{height:400px}.code-window{width:100%;top:52px;left:0}.code-body{min-height:230px;padding:28px 24px;font-size:13px}.mentor-card{bottom:20px;right:0}.lesson-pill{top:7px;right:5px}.orbit-large{width:320px;height:320px}.proof-grid{grid-template-columns:repeat(2,1fr);padding:18px 0}.proof-grid div{border-bottom:1px solid var(--line);justify-content:center;min-height:82px}.proof-grid div:nth-child(2){border-left:0}.proof-grid div:nth-child(3),.proof-grid div:nth-child(4){border-bottom:0}.split-heading{flex-direction:column;align-items:flex-start}.section-heading h2{font-size:34px}.track-grid,.course-grid{grid-template-columns:1fr}.track-card:last-child{grid-column:auto}.track-card{min-height:380px}.outcome-copy h2,.ai-copy h2{font-size:35px}.journey article{padding:15px}.journey article>span{flex-basis:48px;width:48px;height:48px}.ai-demo{min-height:430px;padding:15px}.chat-bubble{max-width:92%}.cta-card{text-align:center;flex-direction:column;padding:42px 25px}.cta-card h2{font-size:25px}.cta-card .button{width:100%}.footer-grid{grid-template-columns:repeat(2,1fr);gap:36px 20px}.footer-brand{grid-column:1/-1}.footer-grid>div:last-child{grid-column:auto}.footer-bottom{text-align:center;flex-direction:column;align-items:center;gap:10px}.page-hero{padding:52px 0 44px}.page-hero h1{font-size:36px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}.catalog-toolbar{grid-template-columns:1fr 210px;gap:14px;margin-bottom:18px;display:grid}.search-box,.filter-select{border:1px solid var(--line);background:#fff;border-radius:16px;align-items:center;gap:12px;min-height:58px;padding:0 18px;display:flex}.search-box>span{color:var(--purple-600);font-size:22px}.search-box input{color:var(--ink);background:0 0;border:0;outline:0;flex:1}.search-box input::placeholder{color:#a4acbd}.filter-select{justify-content:space-between}.filter-select span{color:var(--muted);font-size:10px}.filter-select select{color:var(--navy-900);background:0 0;border:0;outline:0;font-weight:800}.filter-chips{flex-wrap:wrap;gap:8px;margin-bottom:32px;display:flex}.filter-chips button{border:1px solid var(--line);color:#6e778d;cursor:pointer;background:#fff;border-radius:20px;padding:10px 14px;font-size:10px}.filter-chips button.active{color:#fff;border-color:var(--purple-600);background:var(--purple-600)}.catalog-count{color:var(--muted);margin-bottom:18px;font-size:11px}.catalog-count b{color:var(--navy-900);font-size:14px}.empty-state{text-align:center;background:#fff;border:1px dashed #ccd3e3;border-radius:24px;padding:80px 20px}.empty-state>span{color:#bcc5d8;font-size:44px}.empty-state h3{margin:12px 0 8px}.empty-state p{color:var(--muted);font-size:12px}.course-detail-hero{border-bottom:1px solid var(--line);background:radial-gradient(circle at 12% 10%,#2eb7ff24,#0000 35%),linear-gradient(145deg,#f8faff,#fff);padding:78px 0;overflow:hidden}.course-detail-grid{grid-template-columns:1.07fr .93fr;align-items:center;gap:80px;display:grid}.course-detail-copy .breadcrumbs{margin-bottom:26px}.detail-badges{gap:8px;display:flex}.detail-badges span{color:var(--purple-600);background:#f5f2ff;border:1px solid #dfd9ff;border-radius:20px;padding:8px 11px;font-size:9px}.course-detail-copy h1{max-width:680px;color:var(--navy-950);letter-spacing:-1.5px;margin:18px 0;font-size:50px;line-height:1.35}.course-detail-copy>p{max-width:680px;color:var(--muted);margin:0 0 24px;font-size:14px;line-height:2}.detail-facts{border-top:1px solid var(--line);border-bottom:1px solid var(--line);gap:25px;margin-bottom:28px;padding:20px 0;display:flex}.detail-facts span{color:var(--muted);flex-direction:column;gap:5px;font-size:9px;display:flex}.detail-facts b{color:var(--navy-950);font-size:17px}.course-preview-card{border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;border-radius:30px;padding:18px;position:relative}.preview-screen{background:linear-gradient(145deg,var(--navy-950),var(--tone));border-radius:22px;place-items:center;min-height:340px;display:grid;position:relative;overflow:hidden}@supports (color:color-mix(in lab, red, red)){.preview-screen{background:linear-gradient(145deg,var(--navy-950),color-mix(in srgb,var(--tone) 45%,var(--navy-900)))}}.preview-screen:before,.preview-screen:after{content:"";border:1px solid var(--tone);position:absolute}@supports (color:color-mix(in lab, red, red)){.preview-screen:before,.preview-screen:after{border:1px solid color-mix(in srgb,var(--tone) 60%,transparent)}}.preview-screen:before,.preview-screen:after{border-radius:50%}.preview-screen:before{width:360px;height:360px;top:-120px;right:-140px}.preview-screen:after{width:210px;height:210px;bottom:-85px;left:-70px}.preview-code{z-index:2;color:#fff;opacity:.82;font:900 58px Courier New;position:relative}.preview-play{z-index:3;width:78px;height:78px;color:var(--purple-600);background:#fff;border-radius:50%;place-items:center;padding-left:4px;display:grid;position:absolute;box-shadow:0 18px 35px #00000040}.course-preview-card>div:last-child{color:var(--muted);justify-content:space-between;padding:16px 5px 2px;font-size:10px;display:flex}.course-preview-card>div:last-child b{color:var(--navy-900)}.detail-content-grid{grid-template-columns:1fr 340px;align-items:start;gap:70px;display:grid}.detail-section{margin-bottom:70px}.detail-section h2{color:var(--navy-950);margin:14px 0 26px;font-size:34px}.learning-outcomes{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.learning-outcomes p{border:1px solid var(--line);color:#546079;background:#fbfcff;border-radius:15px;margin:0;padding:17px 18px;font-size:11px;line-height:1.7}.curriculum-list{gap:10px;display:grid}.curriculum-list article{border:1px solid var(--line);background:#fff;border-radius:17px;align-items:center;gap:16px;padding:18px;display:flex}.curriculum-list article>span{width:42px;height:42px;color:var(--purple-600);background:#f2efff;border-radius:12px;place-items:center;font-size:11px;font-weight:800;display:grid}.curriculum-list article>div{flex-direction:column;gap:5px;display:flex}.curriculum-list article b{font-size:12px}.curriculum-list article small{color:var(--muted);font-size:9px}.curriculum-list article em{color:var(--muted);margin-inline-start:auto;font-size:9px;font-style:normal}.curriculum-list article i{color:#9aa3b5;font-style:normal}.enroll-card{border:1px solid var(--line);background:#fff;border-radius:24px;padding:28px;position:sticky;top:105px;box-shadow:0 20px 60px #1d2c551a}.enroll-icon{color:#fff;background:linear-gradient(145deg,var(--purple-500),var(--blue-500));border-radius:19px;place-items:center;width:66px;height:66px;margin-bottom:20px;font:900 17px Courier New;display:grid}.enroll-card h3{margin:0 0 12px;font-size:20px}.enroll-card p{color:var(--muted);margin:0 0 20px;font-size:11px;line-height:1.9}.enroll-card .button{width:100%}.enroll-card ul{border-top:1px solid var(--line);color:#657087;gap:11px;margin:23px 0 0;padding:20px 0 0;font-size:10px;list-style:none;display:grid}.enroll-card li:before{content:"✓";color:var(--blue-600);margin-left:8px;font-weight:900}.dashboard-main{background:#f7f9fd;padding:46px 0 100px}.dashboard-welcome{color:#fff;background:linear-gradient(120deg,var(--navy-950),#1c3068);border-radius:28px;justify-content:space-between;align-items:center;gap:30px;min-height:180px;padding:34px 40px;display:flex;overflow:hidden}.dashboard-welcome span{color:#aab8dd;font-size:10px}.dashboard-welcome h1{margin:10px 0 7px;font-size:32px}.dashboard-welcome p{color:#bac5e0;margin:0;font-size:11px}.streak{background:#ffffff12;border:1px solid #ffffff24;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:120px;height:120px;display:flex;box-shadow:0 0 0 18px #7559ff14}.streak strong{color:var(--cyan-400);font-size:40px}.streak span{color:#fff;font-size:9px}.dashboard-stats{grid-template-columns:repeat(4,1fr);gap:16px;margin:22px 0 48px;display:grid}.dashboard-stats article{border:1px solid var(--line);background:#fff;border-radius:19px;flex-direction:column;min-height:130px;padding:22px;display:flex}.dashboard-stats article>span{color:var(--muted);font-size:9px}.dashboard-stats article>b{color:var(--navy-950);margin:9px 0;font-size:23px}.dashboard-stats article small{color:#8c95a9;font-size:9px}.dashboard-stats .progress-track{margin-top:auto}.dashboard-section{margin-bottom:50px}.dashboard-title{justify-content:space-between;align-items:end;gap:20px;margin-bottom:20px;display:flex}.dashboard-title>div{flex-direction:column;gap:6px;display:flex}.dashboard-title span{color:var(--purple-600);font-size:9px;font-weight:800}.dashboard-title h2{color:var(--navy-950);margin:0;font-size:25px}.dashboard-title>b{color:var(--navy-950);font-size:18px}.dashboard-grid{grid-template-columns:1.3fr .7fr;gap:20px;display:grid}.activity-panel,.next-step{border:1px solid var(--line);background:#fff;border-radius:23px;padding:26px}.week-bars{border-top:1px solid var(--line);background:repeating-linear-gradient(0deg,#0000 0 44px,#f0f2f7 45px);justify-content:space-around;align-items:end;gap:12px;height:230px;padding:20px 10px 0;display:flex}.week-bars>div{flex-direction:column;flex:1;justify-content:end;align-items:center;gap:10px;height:100%;display:flex}.week-bars i{background:linear-gradient(180deg,var(--purple-500),var(--blue-500));border-radius:8px 8px 3px 3px;width:min(28px,70%)}.week-bars span{color:#8f98ab;font-size:9px}.next-step{color:#fff;background:linear-gradient(145deg,var(--purple-600),#3444a2);border-color:#0000}.next-label{color:#d9d8ff!important}.next-step h3{margin:15px 0 12px;font-size:23px;line-height:1.5}.next-step p{color:#d3d7ef;margin:0;font-size:11px;line-height:1.9}.next-meta{color:#dfe3f6;gap:20px;margin:23px 0;font-size:9px;display:flex}.next-step .button{width:100%;color:var(--navy-950);box-shadow:none;background:#fff}.learn-layout{direction:rtl;background:#f7f8fc;grid-template-columns:320px 1fr;min-height:100vh;display:grid}.lesson-sidebar{border-left:1px solid var(--line);background:#fff;flex-direction:column;height:100vh;display:flex;position:sticky;top:0;overflow:auto}.lesson-side-head{border-bottom:1px solid var(--line);align-items:center;gap:13px;min-height:84px;padding:18px;display:flex}.lesson-side-head>a{background:var(--soft);border-radius:11px;place-items:center;width:38px;height:38px;display:grid}.lesson-side-head div{flex-direction:column;gap:5px;display:flex}.lesson-side-head span{color:var(--muted);font-size:8px}.lesson-side-head b{max-width:210px;font-size:11px;line-height:1.6}.side-progress{border-bottom:1px solid var(--line);padding:18px}.side-progress>div:first-child{color:var(--muted);justify-content:space-between;margin-bottom:9px;font-size:9px;display:flex}.side-progress b{color:var(--navy-900)}.lesson-list{gap:4px;padding:9px;display:grid}.lesson-list button{text-align:right;cursor:pointer;background:0 0;border:0;border-radius:12px;align-items:center;gap:11px;width:100%;padding:12px;display:flex}.lesson-list button:hover,.lesson-list button.active{background:#f3f1ff}.lesson-list button>span{border:1px solid var(--line);color:#8c95aa;background:#fff;border-radius:10px;flex:0 0 32px;place-items:center;width:32px;height:32px;font-size:9px;display:grid}.lesson-list button>span.done{color:#fff;background:#5bcfa6;border-color:#5bcfa6}.lesson-list button>div{flex-direction:column;gap:4px;display:flex}.lesson-list b{color:#4c566e;font-size:10px;line-height:1.5}.lesson-list button.active b{color:var(--purple-600)}.lesson-list small{color:#9ca4b5;font-size:8px}.lesson-main{min-width:0}.lesson-topbar{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;height:70px;padding:0 28px;display:flex}.learn-brand{color:var(--navy-950);direction:ltr;font-size:18px;font-weight:900}.lesson-topbar>div{align-items:center;gap:12px;display:flex}.lesson-topbar button{border:1px solid var(--line);background:#fff;border-radius:11px;width:38px;height:38px}.avatar-link{color:#fff;background:linear-gradient(145deg,var(--purple-500),var(--blue-500));border-radius:11px;place-items:center;width:38px;height:38px;font-size:10px;font-weight:800;display:grid}.video-stage{background:linear-gradient(145deg,#070e24,#11234e);place-items:center;min-height:560px;display:grid;position:relative;overflow:hidden}.video-stage:before{content:"";background-image:radial-gradient(#5c7abe47 1px,#0000 1px);background-size:26px 26px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#000,#0000);mask-image:linear-gradient(#000,#0000)}.video-code{z-index:1;color:#d8e2ff;opacity:.8;background:#070e24b8;border:1px solid #ffffff14;border-radius:22px;width:min(720px,78%);padding:38px;font:16px/2 Courier New;position:relative}.video-code div{display:flex}.line-no{color:#536589;width:40px}.video-code b{color:#c8a7ff}.video-code i{color:#65d7ff;font-style:normal}.video-code em{color:#78e3b9;font-style:normal}.big-play{z-index:3;width:82px;height:82px;color:var(--purple-600);cursor:pointer;background:#fff;border:0;border-radius:50%;padding-left:5px;font-size:23px;position:absolute;box-shadow:0 18px 40px #00000059}.video-controls{z-index:3;color:#d5ddf1;direction:ltr;align-items:center;gap:13px;font-size:9px;display:flex;position:absolute;bottom:18px;left:24px;right:24px}.video-controls>div{background:#fff3;border-radius:10px;flex:1;height:4px}.video-controls i{background:var(--purple-500);border-radius:10px;height:100%;display:block}.lesson-content{width:min(900px,100% - 48px);margin:0 auto;padding:38px 0 80px}.lesson-heading{justify-content:space-between;align-items:start;gap:20px;display:flex}.lesson-heading>div{flex-direction:column;gap:8px;display:flex}.lesson-heading span{color:var(--purple-600);font-size:9px;font-weight:800}.lesson-heading h1{margin:0;font-size:27px}.complete-button{border:1px solid var(--line);color:#566078;cursor:pointer;background:#fff;border-radius:12px;padding:11px 15px;font-size:9px}.complete-button.done{color:#19825d;background:#ecfbf5;border-color:#a9e5ce}.lesson-tabs{border-bottom:1px solid var(--line);gap:5px;margin-top:32px;display:flex}.lesson-tabs button{color:#7e879a;cursor:pointer;background:0 0;border:0;border-bottom:2px solid #0000;padding:13px 16px;font-size:10px}.lesson-tabs button.active{color:var(--navy-950);border-bottom-color:var(--purple-600)}.lesson-tabs .ai-tab{color:var(--purple-600);margin-inline-start:auto}.tab-panel{padding:28px 0}.prose-panel{color:#526078;font-size:12px;line-height:2}.prose-panel h2,.prose-panel h3{color:var(--navy-950)}.prose-panel ul{padding-right:20px}.note-callout{border-right:4px solid var(--blue-500);background:#eef9ff;border-radius:12px;margin:24px 0;padding:18px}.note-callout p{margin:5px 0 0}.resources-panel{gap:10px;display:grid}.resources-panel a{border:1px solid var(--line);background:#fff;border-radius:14px;align-items:center;gap:13px;padding:16px;display:flex}.resources-panel a>span{width:40px;height:40px;color:var(--purple-600);background:#f1efff;border-radius:11px;place-items:center;display:grid}.resources-panel a div{flex-direction:column;gap:5px;display:flex}.resources-panel small{color:var(--muted);font-size:8px}.lesson-ai{background:linear-gradient(145deg,#fbfaff,#f3f8ff);border:1px solid #ded9ff;border-radius:18px;padding:24px}.lesson-ai>div:first-child{align-items:center;gap:13px;display:flex}.ai-orb{color:#fff;background:linear-gradient(145deg,var(--purple-500),var(--blue-500));border-radius:14px;place-items:center;width:45px;height:45px;display:grid}.lesson-ai p{color:var(--muted);margin:5px 0 0;font-size:9px}.lesson-ai form{gap:8px;margin:20px 0 12px;display:flex}.lesson-ai input{border:1px solid var(--line);background:#fff;border-radius:12px;outline:0;flex:1;padding:13px;font-size:10px}.lesson-ai form button{color:#fff;background:var(--purple-600);border:0;border-radius:11px;padding:0 18px;font-size:10px}.ai-prompt-chips{flex-wrap:wrap;gap:7px;display:flex}.ai-prompt-chips button{color:var(--purple-600);background:#fff;border:1px solid #dcd6ff;border-radius:18px;padding:8px 10px;font-size:8px}.lesson-ai form button:disabled{cursor:not-allowed;opacity:.55}.tutor-message{border-radius:13px;margin-top:16px;padding:15px 17px;font-size:10px;line-height:1.9}.tutor-message p{color:inherit;white-space:pre-wrap;margin:6px 0 0;font-size:10px}.tutor-answer{color:#24314e;background:#fff;border:1px solid #d6e3ff}.tutor-answer b{color:var(--purple-600)}.tutor-error{color:#8a3540;background:#fff5f6;border:1px solid #f1c5cb}.tutor-error a{color:var(--purple-600);margin-top:9px;font-weight:800;text-decoration:underline;display:inline-flex}.admin-shell{direction:rtl;background:#f5f7fb;grid-template-columns:270px 1fr;min-height:100vh;display:grid}.admin-sidebar{border-left:1px solid var(--line);background:var(--navy-950);color:#fff;flex-direction:column;height:100vh;padding:22px 17px;display:flex;position:sticky;top:0;overflow:auto}.admin-sidebar .brand{border-bottom:1px solid #ffffff14;padding:0 6px 18px}.admin-sidebar .brand-copy b{color:#fff}.admin-sidebar .brand-copy small{color:#8e9abb}.admin-workspace{background:#ffffff0a;border:1px solid #ffffff14;border-radius:13px;flex-direction:column;gap:5px;margin:18px 0;padding:14px;display:flex}.admin-workspace span,.admin-workspace small{color:#8997bb;font-size:8px}.admin-workspace b{font-size:10px}.admin-sidebar nav{gap:5px;display:grid}.admin-sidebar nav button{color:#9aa7c8;text-align:right;cursor:pointer;background:0 0;border:0;border-radius:11px;align-items:center;gap:11px;width:100%;padding:12px 13px;font-size:10px;display:flex}.admin-sidebar nav button>span{color:#7584aa;text-align:center;width:23px;font-size:15px}.admin-sidebar nav button.active,.admin-sidebar nav button:hover{color:#fff;background:linear-gradient(90deg,#7559ff47,#2eb7ff14)}.admin-sidebar nav button.active>span{color:var(--cyan-400)}.admin-sidebar nav em{color:#fff;background:var(--purple-500);text-align:center;border-radius:10px;min-width:20px;margin-inline-start:auto;padding:3px 6px;font-size:7px;font-style:normal}.admin-side-bottom{border-top:1px solid #ffffff14;gap:5px;margin-top:auto;padding-top:15px;display:grid}.admin-side-bottom a,.admin-side-bottom button{color:#8f9cbc;text-align:right;background:0 0;border:0;padding:10px 12px;font-size:9px}.admin-main{min-width:0}.admin-topbar{border-bottom:1px solid var(--line);background:#fff;justify-content:space-between;align-items:center;height:74px;padding:0 28px;display:flex}.admin-topbar>div:first-child{flex-direction:column;gap:5px;display:flex}.admin-topbar>div:first-child span{color:var(--navy-950);font-size:13px;font-weight:800}.admin-topbar small{color:#929bad;font-size:8px}.admin-topbar>div:last-child{align-items:center;gap:14px;display:flex}.notification-button{border:1px solid var(--line);background:#fff;border-radius:11px;width:38px;height:38px;position:relative}.notification-button i{color:#fff;background:var(--coral-400);border-radius:50%;place-items:center;width:16px;height:16px;font-size:7px;font-style:normal;display:grid;position:absolute;top:-3px;left:-3px}.admin-profile{align-items:center;gap:9px;display:flex}.admin-profile>span{color:#fff;background:linear-gradient(145deg,var(--purple-500),var(--blue-500));border-radius:11px;place-items:center;width:38px;height:38px;font-size:10px;display:grid}.admin-profile>div{flex-direction:column;gap:4px;display:flex}.admin-profile b{font-size:9px}.admin-content{padding:28px}.admin-welcome,.admin-page-head{justify-content:space-between;align-items:end;gap:30px;margin-bottom:22px;display:flex}.admin-welcome>div,.admin-page-head>div{flex-direction:column;gap:7px;display:flex}.admin-welcome span{color:var(--purple-600);font-size:8px;font-weight:800}.admin-welcome h1,.admin-page-head h1{color:var(--navy-950);margin:0;font-size:24px}.admin-welcome p,.admin-page-head p{color:var(--muted);margin:0;font-size:9px}.admin-stats{grid-template-columns:repeat(4,1fr);gap:13px;margin-bottom:18px;display:grid}.admin-stats article{border:1px solid var(--line);background:#fff;border-radius:18px;justify-content:space-between;align-items:start;min-height:128px;padding:18px;display:flex}.admin-stats article>div{flex-direction:column;gap:7px;display:flex}.admin-stats span{color:var(--muted);font-size:8px}.admin-stats b{color:var(--navy-950);font-size:24px}.admin-stats small{color:#779081;font-size:7px}.admin-stats i{border-radius:12px;place-items:center;width:40px;height:40px;font-size:17px;font-style:normal;display:grid}.stat-blue i{color:#168fd3;background:#e9f7ff}.stat-purple i{color:var(--purple-600);background:#f1eeff}.stat-coral i{color:#df6471;background:#fff0f2}.stat-cyan i{color:#178c91;background:#e9fbfc}.admin-panel{border:1px solid var(--line);background:#fff;border-radius:19px;padding:20px}.admin-analytics-grid{grid-template-columns:1.45fr .55fr;gap:14px;margin-bottom:14px;display:grid}.panel-head{justify-content:space-between;align-items:center;gap:15px;margin-bottom:15px;display:flex}.panel-head>div{flex-direction:column;gap:5px;display:flex}.panel-head span{color:var(--purple-600);font-size:7px;font-weight:800}.panel-head h2{color:var(--navy-950);margin:0;font-size:15px}.panel-head select,.panel-head button{border:1px solid var(--line);color:#6d768a;background:#fff;border-radius:9px;padding:7px 9px;font-size:7px}.line-chart{height:255px;padding:0 12px 23px 34px;position:relative}.line-chart:before{content:"";background:repeating-linear-gradient(#edf0f5 0 1px,#0000 1px 51px);position:absolute;inset:0 34px 23px 0}.line-chart svg{width:100%;height:100%;position:relative}.chart-labels{color:#a2a9b8;flex-direction:column;justify-content:space-between;font-size:7px;display:flex;position:absolute;top:0;bottom:23px;right:0}.chart-months{color:#9ba3b4;justify-content:space-between;font-size:7px;display:flex;position:absolute;bottom:0;left:8px;right:35px}.donut-wrap{place-items:center;display:grid}.donut{background:conic-gradient(var(--purple-500) 0 68%,var(--blue-500) 68% 92%,#e7eaf1 92%);border-radius:50%;place-items:center;width:152px;height:152px;padding:17px;display:grid}.donut:before{content:"";background:#fff;border-radius:50%;width:108px;height:108px;position:absolute}.donut>div{z-index:2;flex-direction:column;align-items:center;display:flex;position:relative}.donut b{font-size:24px}.donut span{color:var(--muted);font-size:8px}.donut-wrap ul{gap:10px;width:100%;margin:18px 0 0;padding:0;list-style:none;display:grid}.donut-wrap li{color:var(--muted);align-items:center;gap:8px;font-size:8px;display:flex}.donut-wrap li i{border-radius:3px;width:8px;height:8px}.donut-wrap li i.purple{background:var(--purple-500)}.donut-wrap li i.blue{background:var(--blue-500)}.donut-wrap li i.gray{background:#e7eaf1}.donut-wrap li b{color:var(--navy-950);margin-inline-start:auto}.admin-bottom-grid{grid-template-columns:1.1fr .9fr;gap:14px;display:grid}.course-performance{display:grid}.course-performance article{border-bottom:1px solid var(--line);align-items:center;gap:10px;padding:10px 0;display:flex}.course-performance article:last-child{border-bottom:0}.mini-course{color:#fff;background:linear-gradient(145deg,var(--tone),var(--tone));border-radius:11px;flex:0 0 38px;place-items:center;width:38px;height:38px;display:grid}@supports (color:color-mix(in lab, red, red)){.mini-course{background:linear-gradient(145deg,var(--tone),color-mix(in srgb,var(--tone) 55%,var(--navy-900)))}}.mini-course{font:800 9px Courier New}.course-performance article>div:nth-child(2){flex-direction:column;gap:4px;width:44%;display:flex}.course-performance b{font-size:8px}.course-performance small{color:var(--muted);font-size:7px}.mini-progress{background:#eceef4;border-radius:10px;flex:1;height:6px}.mini-progress i{border-radius:inherit;background:linear-gradient(90deg,var(--purple-500),var(--blue-500));height:100%;display:block}.course-performance strong{text-align:left;color:#6b7487;width:30px;font-size:8px}.activity-feed{gap:7px;display:grid}.activity-feed article{background:#fafbfe;border-radius:12px;gap:10px;padding:10px;display:flex}.activity-feed>article>i{border-radius:9px;flex:0 0 30px;place-items:center;width:30px;height:30px;font-style:normal;display:grid}.activity-feed i.green{color:#19815e;background:#e8f9f2}.activity-feed i.blue{color:#168fd3;background:#e9f7ff}.activity-feed i.purple{color:var(--purple-600);background:#f1eeff}.activity-feed article>div{flex-direction:column;gap:3px;display:flex}.activity-feed b{font-size:8px}.activity-feed p{color:var(--muted);margin:0;font-size:7px}.activity-feed small{color:#a0a8b8;font-size:6px}.table-panel{padding:0;overflow:hidden}.table-toolbar{border-bottom:1px solid var(--line);gap:10px;padding:14px 17px;display:flex}.table-toolbar label{border:1px solid var(--line);border-radius:10px;flex:1;align-items:center;gap:8px;min-height:40px;padding:0 12px;display:flex}.table-toolbar input{border:0;outline:0;flex:1;font-size:8px}.table-toolbar select{border:1px solid var(--line);color:#687187;background:#fff;border-radius:10px;min-width:130px;padding:0 10px;font-size:8px}.admin-table-wrap{overflow-x:auto}.admin-table{border-collapse:collapse;white-space:nowrap;width:100%}.admin-table th,.admin-table td{text-align:right;border-bottom:1px solid var(--line);color:#667087;padding:13px 16px;font-size:8px}.admin-table th{color:#8992a6;background:#fafbfe;font-weight:700}.admin-table tbody tr:hover{background:#fcfcff}.course-cell,.user-cell{align-items:center;gap:9px;display:flex}.course-cell>div,.user-cell>div{flex-direction:column;gap:4px;display:flex}.course-cell b,.user-cell b{color:var(--navy-950);font-size:8px}.course-cell small,.user-cell small{color:#9aa2b4;font-size:6px}.status{border:0;border-radius:14px;padding:6px 9px;font-size:7px}.status.published{color:#147854;background:#e8f8f1}.status.draft{color:#8a6b17;background:#fff7dc}.status.paused{color:#7b8495;background:#eef0f4}.row-actions{gap:5px;display:flex}.row-actions button{border:1px solid var(--line);color:#687187;background:#fff;border-radius:8px;padding:6px 8px;font-size:7px}.user-cell>span{color:#fff;background:linear-gradient(145deg,var(--purple-500),var(--blue-500));border-radius:10px;place-items:center;width:34px;height:34px;display:grid}.user-progress{align-items:center;gap:8px;min-width:110px;display:flex}.user-progress .progress-track{flex:1;height:5px}.user-progress b{color:#677187;font-size:7px}.upload-zone{text-align:center;background:#fff;border:2px dashed #d7dcec;border-radius:20px;flex-direction:column;align-items:center;margin-bottom:18px;padding:55px 25px;display:flex}.upload-zone>span{width:58px;height:58px;color:var(--purple-600);background:#f1eeff;border-radius:17px;place-items:center;font-size:25px;display:grid}.upload-zone h2{margin:16px 0 7px;font-size:16px}.upload-zone p{color:var(--muted);margin:0 0 17px;font-size:8px}.file-grid{grid-template-columns:repeat(2,1fr);gap:9px;display:grid}.file-grid article{border:1px solid var(--line);border-radius:12px;align-items:center;gap:10px;padding:12px;display:flex}.file-grid article>span{width:40px;height:40px;color:var(--purple-600);background:#f1eeff;border-radius:10px;place-items:center;font-size:8px;font-weight:800;display:grid}.file-grid article>div{flex-direction:column;gap:4px;display:flex}.file-grid b{direction:ltr;font-size:8px}.file-grid small{color:var(--muted);font-size:7px}.file-grid button{background:0 0;border:0;margin-inline-start:auto}.activity-log{padding:0;overflow:hidden}.activity-log>article{border-bottom:1px solid var(--line);align-items:center;gap:12px;padding:15px 18px;display:flex}.log-icon{width:38px;height:38px;color:var(--purple-600);background:#f1eeff;border-radius:11px;flex:0 0 38px;place-items:center;display:grid}.log-icon.danger{color:#d95361;background:#ffedef}.activity-log article>div{flex-direction:column;gap:4px;display:flex}.activity-log b{font-size:9px}.activity-log p{color:var(--muted);margin:0;font-size:8px}.activity-log small{color:#9ba3b5;font-size:7px}.activity-log time{text-align:left;color:var(--navy-900);flex-direction:column;gap:4px;margin-inline-start:auto;font-size:9px;display:flex}.settings-grid{grid-template-columns:repeat(2,1fr);gap:15px;display:grid}.settings-form{gap:14px;display:grid}.settings-form label,.modal-form label,.publish-options>label:not(.switch-row){color:#566078;flex-direction:column;gap:7px;font-size:8px;font-weight:700;display:flex}.settings-form input,.settings-form textarea,.modal-form input,.modal-form textarea,.modal-form select,.publish-options input{border:1px solid var(--line);width:100%;color:var(--navy-900);background:#fff;border-radius:10px;outline:0;padding:11px 12px;font-size:9px}.settings-form textarea,.modal-form textarea{resize:vertical;min-height:90px}.form-row{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.switch-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:15px;padding:14px 0;flex-direction:row!important;display:flex!important}.switch-row>div{flex-direction:column;gap:5px;display:flex}.switch-row b{color:var(--navy-950);font-size:9px}.switch-row small{color:var(--muted);font-size:7px}.switch-row input{width:38px;height:20px;accent-color:var(--purple-600)}.modal-backdrop{z-index:100;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#060c1fad;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.course-modal{background:#fff;border-radius:22px;width:min(620px,100%);max-height:calc(100vh - 40px);overflow:auto;box-shadow:0 30px 90px #00000059}.course-modal header{border-bottom:1px solid var(--line);justify-content:space-between;padding:20px 22px;display:flex}.course-modal header span{color:var(--purple-600);font-size:7px}.course-modal header h2{margin:6px 0 0;font-size:18px}.course-modal header button{background:0 0;border:0;font-size:24px}.modal-progress{background:#eef0f5;height:4px}.modal-progress i{background:linear-gradient(90deg,var(--purple-500),var(--blue-500));height:100%;transition:all .3s;display:block}.modal-form,.module-builder,.publish-options{align-content:start;gap:15px;min-height:320px;padding:24px;display:grid}.module-builder article{border:1px solid var(--line);border-radius:13px;align-items:center;gap:11px;padding:14px;display:flex}.module-builder article>span{width:36px;height:36px;color:var(--purple-600);background:#f1eeff;border-radius:10px;place-items:center;font-size:8px;display:grid}.module-builder article>div{flex-direction:column;gap:4px;display:flex}.module-builder b{font-size:9px}.module-builder small{color:var(--muted);font-size:7px}.module-builder article button{border:1px solid var(--line);background:#fff;border-radius:8px;margin-inline-start:auto;padding:7px 9px;font-size:7px}.add-module{color:var(--purple-600);background:#fbfaff;border:1px dashed #cdd4e3;border-radius:12px;padding:14px;font-size:8px}.publish-note{color:#26725b;background:#ecfaf5;border-radius:11px;padding:13px;font-size:8px}.course-modal footer{border-top:1px solid var(--line);justify-content:flex-end;gap:9px;padding:16px 22px;display:flex}.auth-page{direction:ltr;background:#fff;grid-template-columns:1fr 1fr;min-height:100vh;display:grid}.auth-visual{background:linear-gradient(145deg,var(--navy-950),#1b2e68);direction:rtl;position:relative;overflow:hidden}.auth-visual:before{content:"";background-image:radial-gradient(#6889d24d 1px,#0000 1px);background-size:28px 28px;position:absolute;inset:0}.auth-quote{z-index:2;color:#fff;width:min(520px,75%);margin:25vh auto 0;position:relative}.auth-quote>span{color:var(--cyan-400);font:80px/.5 Georgia}.auth-quote h1{margin:20px 0;font-size:42px;line-height:1.5}.auth-quote>p{color:#b9c4df;font-size:13px}.auth-quote>div{align-items:center;gap:12px;margin-top:35px;display:flex}.auth-quote i{color:#fff;background:linear-gradient(145deg,var(--purple-500),var(--blue-500));border-radius:14px;place-items:center;width:46px;height:46px;font-size:11px;font-style:normal;display:grid}.auth-quote>div>span{flex-direction:column;gap:5px;display:flex}.auth-quote b{font-size:10px}.auth-quote small{color:#9dacd0;font-size:8px}.auth-orbit{border:1px solid #56e1e82e;border-radius:50%;position:absolute}.auth-orbit.one{width:580px;height:580px;top:-240px;left:-260px;box-shadow:0 0 0 90px #7559ff0a}.auth-orbit.two{width:320px;height:320px;bottom:-130px;right:-150px}.auth-form-wrap{direction:rtl;flex-direction:column;min-height:100vh;display:flex}.auth-top{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;height:90px;padding:0 7%;display:flex}.auth-top>a{color:var(--muted);font-size:9px}.auth-form{width:min(430px,86%);margin:auto;padding:40px 0}.auth-kicker{color:var(--purple-600);font-size:9px;font-weight:800}.auth-form h2{color:var(--navy-950);margin:11px 0 8px;font-size:31px}.auth-form>p{color:var(--muted);margin:0 0 28px;font-size:10px}.auth-form>label{color:#505b74;flex-direction:column;gap:8px;margin-bottom:15px;font-size:9px;font-weight:700;display:flex}.auth-form input{border:1px solid var(--line);border-radius:12px;outline:0;width:100%;height:48px;padding:0 13px}.auth-form input:focus{border-color:var(--purple-500);box-shadow:0 0 0 3px #7559ff1a}.password-field{position:relative}.password-field button{height:34px;color:var(--purple-600);background:#f2efff;border:0;border-radius:8px;padding:0 9px;font-size:7px;position:absolute;top:7px;left:8px}.auth-options{color:#69738a;justify-content:space-between;align-items:center;margin:-3px 0 18px;font-size:8px;display:flex}.auth-options label{align-items:center;gap:6px;display:flex}.auth-options input{width:14px;height:14px;accent-color:var(--purple-600)}.auth-options a{color:var(--purple-600)}.auth-submit{width:100%}.or{color:#9ba3b5;align-items:center;margin:20px 0;font-size:8px;display:flex}.or:before,.or:after{content:"";background:var(--line);flex:1;height:1px}.or span{padding:0 12px}.social-login{border:1px solid var(--line);color:#505b74;background:#fff;border-radius:12px;justify-content:center;align-items:center;gap:10px;width:100%;height:48px;font-size:9px;font-weight:700;display:flex}.social-login span{color:#4285f4;font:800 15px Arial}.signup-note{text-align:center!important;margin-top:20px!important}.signup-note a{color:var(--purple-600);font-weight:800}.form-success{color:#26725b;background:#ecfaf5;border:1px solid #b8ead8;border-radius:11px;margin-bottom:16px;padding:12px;font-size:8px}@media (max-width:1000px){.course-detail-grid,.detail-content-grid{grid-template-columns:1fr}.course-preview-card{max-width:650px}.enroll-card{position:static}.admin-shell{grid-template-columns:82px 1fr}.admin-sidebar{padding:18px 10px}.admin-sidebar .brand{justify-content:center}.admin-sidebar nav button{justify-content:center;padding:13px 6px;font-size:0}.admin-sidebar nav button>span{font-size:16px}.admin-sidebar nav em,.admin-side-bottom{display:none}.admin-stats{grid-template-columns:repeat(2,1fr)}.admin-analytics-grid,.admin-bottom-grid,.settings-grid{grid-template-columns:1fr}.learn-layout{grid-template-columns:260px 1fr}.video-stage{min-height:460px}.auth-page{grid-template-columns:.8fr 1.2fr}.auth-quote h1{font-size:33px}}@media (max-width:720px){.catalog-toolbar{grid-template-columns:1fr}.course-detail-copy h1{font-size:38px}.detail-facts{flex-wrap:wrap}.learning-outcomes{grid-template-columns:1fr}.dashboard-stats{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}.dashboard-welcome{padding:27px}.dashboard-welcome h1{font-size:25px}.streak{width:92px;height:92px}.streak strong{font-size:30px}.learn-layout{display:block}.lesson-sidebar{border-left:0;border-bottom:1px solid var(--line);width:100%;height:auto;max-height:390px;position:relative}.video-stage{min-height:380px}.video-code{width:90%;padding:20px;font-size:11px}.lesson-content{width:calc(100% - 28px)}.lesson-heading{flex-direction:column}.lesson-tabs{overflow-x:auto}.lesson-tabs button{white-space:nowrap}.admin-shell{display:block}.admin-sidebar{width:100%;height:auto;display:block;position:relative}.admin-sidebar .brand{display:none}.admin-sidebar nav{display:flex;overflow-x:auto}.admin-sidebar nav button{min-width:52px}.admin-topbar{padding:0 15px}.admin-profile>div{display:none}.admin-content{padding:17px}.admin-welcome,.admin-page-head{flex-direction:column;align-items:flex-start}.admin-stats{grid-template-columns:1fr 1fr}.admin-analytics-grid,.admin-bottom-grid,.settings-grid,.file-grid{grid-template-columns:1fr}.table-toolbar{flex-direction:column}.table-toolbar select{min-height:40px}.form-row{grid-template-columns:1fr}.auth-page{display:block}.auth-visual{display:none}.auth-top{height:76px}.auth-form-wrap{min-height:100vh}.auth-form{margin:auto}.info-layout{grid-template-columns:1fr;gap:20px}.info-layout>aside{position:static}.info-content{padding:28px 22px}}@media (max-width:460px){.dashboard-stats,.admin-stats{grid-template-columns:1fr}.detail-facts{grid-template-columns:repeat(2,1fr);display:grid}.video-stage{min-height:300px}.big-play{width:62px;height:62px}.lesson-topbar{padding:0 14px}.lesson-ai form{flex-direction:column}.lesson-ai form button{height:40px}.auth-name-row,.auth-benefits{grid-template-columns:1fr}.auth-form h2{font-size:27px}}.admin-v2 .admin-sidebar nav button{min-height:54px}.admin-v2 .admin-sidebar nav button>div{flex-direction:column;flex:1;align-items:flex-start;gap:3px;display:flex}.admin-v2 .admin-sidebar nav button small{color:#8e97aa;font-size:6px;font-weight:500}.admin-v2 .admin-sidebar nav button.active small{color:#bcb2ff}.admin-alert{color:#176c50;background:#effaf6;border:1px solid #c7e8dc;border-radius:12px;margin-bottom:14px;padding:12px 15px;font-size:9px;font-weight:700}.admin-skeleton{grid-template-columns:repeat(4,1fr);gap:13px;display:grid}.admin-skeleton i{background:linear-gradient(100deg,#f1f3f8 20%,#fafbfe 40%,#f1f3f8 60%) 0 0/200% 100%;border-radius:18px;height:130px;animation:1.5s infinite admin-shimmer}@keyframes admin-shimmer{to{background-position:-200% 0}}.admin-guide{gap:9px;display:grid}.admin-guide button{text-align:right;border:1px solid var(--line);cursor:pointer;background:#fbfcff;border-radius:13px;align-items:center;gap:12px;padding:13px;display:flex}.admin-guide button:hover{background:#f8f6ff;border-color:#c8bfff}.admin-guide button>b{color:#fff;background:linear-gradient(145deg,var(--purple-500),var(--blue-500));border-radius:10px;place-items:center;width:34px;height:34px;display:grid}.admin-guide button>span{flex-direction:column;gap:4px;display:flex}.admin-guide strong{color:var(--navy-950);font-size:9px}.admin-guide small{color:var(--muted);font-size:7px}.toolbar-count{color:var(--muted);white-space:nowrap;align-self:center;font-size:8px}.admin-empty{color:#9aa3b6;text-align:center;align-content:center;place-items:center;gap:9px;min-height:150px;padding:25px;display:grid}.admin-empty span{color:#b8afea;font-size:30px}.admin-empty p{margin:0;font-size:9px}.course-select{border:1px solid var(--line);min-width:280px;color:var(--navy-900);background:#fff;border-radius:12px;padding:12px 14px;font-size:9px}.curriculum-manager{gap:13px;display:grid}.module-card{border:1px solid var(--line);background:#fff;border-radius:17px;overflow:hidden}.module-card>header{border-bottom:1px solid var(--line);background:#fbfcff;align-items:center;gap:11px;padding:15px 17px;display:flex}.module-card>header>span{width:38px;height:38px;color:var(--purple-600);background:#efebff;border-radius:11px;place-items:center;font-size:9px;font-weight:900;display:grid}.module-card header>div{flex-direction:column;gap:3px;display:flex}.module-card h2{margin:0;font-size:12px}.module-card header p{color:var(--muted);margin:0;font-size:7px}.module-card header button{color:var(--purple-600);background:#f8f6ff;border:1px solid #d7d0ff;border-radius:9px;margin-inline-start:auto;padding:8px 10px;font-size:8px;font-weight:800}.lesson-admin-list{padding:5px 17px;display:grid}.lesson-admin-list article{border-bottom:1px solid var(--line);align-items:center;gap:11px;min-height:55px;display:flex}.lesson-admin-list article:last-child{border-bottom:0}.lesson-admin-list article>b{color:#758096;background:#f0f3f8;border-radius:8px;place-items:center;width:27px;height:27px;font-size:7px;display:grid}.lesson-admin-list article>div{flex-direction:column;flex:1;gap:4px;display:flex}.lesson-admin-list strong{font-size:8px}.lesson-admin-list small{color:var(--muted);font-size:7px}.lesson-admin-list article>a{color:var(--purple-600);font-size:7px;font-weight:800}.lesson-admin-list article>em{color:#a2a9b8;font-size:7px;font-style:normal}.module-empty{text-align:center;color:var(--muted);padding:14px;font-size:8px}.curriculum-manager>.add-module{cursor:pointer;min-height:52px}.upload-zone{cursor:pointer;width:100%;font-family:inherit}.upload-zone i{font-style:normal}.upload-zone:disabled{opacity:.65}.file-grid article>a{color:var(--purple-600);margin-inline-start:auto;font-size:7px;font-weight:800}.checkbox-line{align-items:center;flex-direction:row!important;gap:8px!important;display:flex!important}.checkbox-line input{height:16px;accent-color:var(--purple-600);width:16px!important}.form-error{color:#a53946;background:#fff0f2;border-radius:9px;margin:0;padding:10px;font-size:8px}.security-card{background:#effaf6;border:1px solid #bee9d9;border-radius:13px;align-items:center;gap:11px;padding:15px;display:flex}.security-card i{color:#fff;background:#2cab7c;border-radius:50%;place-items:center;width:35px;height:35px;font-style:normal;display:grid}.security-card b{font-size:9px}.security-card p{color:#617a70;text-align:right;direction:ltr;margin:4px 0 0;font-size:8px}.settings-note{border:1px solid var(--line);background:#fbfcff;border-radius:13px;padding:16px}.settings-note b{font-size:10px}.settings-note p{color:var(--muted);margin:8px 0 0;font-size:8px;line-height:1.8}.admin-access-denied{background:#f7f8fc;place-items:center;min-height:100vh;padding:24px;display:grid}.admin-access-denied>div{text-align:center;border:1px solid var(--line);width:min(520px,100%);box-shadow:var(--shadow);background:#fff;border-radius:24px;padding:45px}.admin-access-denied span{font-size:38px}.admin-access-denied h1{margin:18px 0 10px;font-size:25px}.admin-access-denied p{color:var(--muted);line-height:1.8}.admin-access-denied a{color:#fff;background:var(--purple-600);border-radius:10px;margin-top:15px;padding:11px 18px;font-weight:800;display:inline-flex}@media (max-width:1000px){.admin-v2 .admin-sidebar nav button>div{display:none}.admin-skeleton{grid-template-columns:repeat(2,1fr)}}@media (max-width:720px){.course-select{width:100%;min-width:0}.module-card>header{flex-wrap:wrap;align-items:flex-start}.module-card header button{margin-inline-start:0}.lesson-admin-list article{flex-wrap:wrap;padding:10px 0}.admin-skeleton{grid-template-columns:1fr 1fr}}.student-layout{min-height:100vh;color:var(--navy-950);background:#f7f8fc;grid-template-columns:265px minmax(0,1fr);display:grid}.student-side{border-left:1px solid var(--line);z-index:30;background:#fff;flex-direction:column;height:100vh;padding:25px 18px;display:flex;position:sticky;top:0}.student-side-head{justify-content:space-between;align-items:center;padding:0 8px 25px;display:flex}.student-side-head button{background:0 0;border:0;font-size:22px;display:none}.student-side nav{gap:6px;display:grid}.student-side nav a{color:#4f5870;border-radius:12px;align-items:center;gap:12px;min-height:48px;padding:0 14px;font-size:10px;font-weight:800;display:flex}.student-side nav a span{color:#788297;text-align:center;width:24px;font-size:16px}.student-side nav a.active{color:var(--purple-600);background:#f0edff}.student-side nav a.active span{color:var(--purple-600)}.student-side-links{border-top:1px solid var(--line);gap:10px;margin-top:25px;padding:22px 13px;display:grid}.student-side-links small{color:#9aa2b3;margin-bottom:4px;font-size:7px}.student-side-links a{color:#6e778c;font-size:8px}.student-account{border:1px solid var(--line);background:#fbfcff;border-radius:14px;grid-template-columns:38px 1fr auto;align-items:center;gap:9px;margin-top:auto;padding:12px;display:grid}.student-account>span{color:#fff;background:linear-gradient(145deg,var(--purple-500),var(--blue-500));border-radius:10px;place-items:center;width:38px;height:38px;font-weight:900;display:grid}.student-account>div{flex-direction:column;gap:3px;min-width:0;display:flex}.student-account b{text-overflow:ellipsis;white-space:nowrap;font-size:8px;overflow:hidden}.student-account small{text-overflow:ellipsis;white-space:nowrap;color:var(--muted);text-align:right;direction:ltr;font-size:6px;overflow:hidden}.student-account>a,.student-account>button{color:var(--purple-600);cursor:pointer;background:0 0;border:0;padding:0;font-size:7px;font-weight:800}.student-main{min-width:0}.student-topbar{border-bottom:1px solid var(--line);background:#fff;align-items:center;gap:18px;min-height:98px;padding:20px 3.5%;display:flex}.student-topbar h1{color:var(--purple-700);margin:0 0 6px;font-size:23px}.student-topbar p{color:var(--muted);margin:0;font-size:8px}.profile-preview{color:#fff;background:var(--purple-700);border-radius:9px;margin-inline-start:auto;padding:10px 14px;font-size:8px;font-weight:800}.student-menu{background:0 0;border:0;font-size:22px;display:none}.student-alert{color:#a64955;background:#fff3f4;border:1px solid #ffc7cb;border-radius:13px;align-items:center;gap:12px;margin-bottom:16px;padding:14px 17px;display:flex}.student-alert>span{font-size:18px}.student-alert>div{flex-direction:column;gap:4px;display:flex}.student-alert p{color:#bd6c74;margin:0;font-size:7px}.student-alert a{color:#a53e49;border:1px solid #ef9da5;border-radius:9px;margin-inline-start:auto;padding:7px 10px;font-size:7px;font-weight:800}.student-rank{color:#fff;background:linear-gradient(100deg,#4829b8,#8b62ff);border-radius:16px;align-items:center;gap:25px;min-height:82px;margin-bottom:16px;padding:18px 25px;display:flex;position:relative;overflow:hidden}.student-rank:after{content:"◇";color:#ffffff29;font-size:90px;position:absolute;left:35px}.student-rank>div{align-items:baseline;gap:8px;display:flex}.student-rank small{color:#d6ceff;font-size:8px}.student-rank span{color:#d6ceff;font-size:8px}.student-rank p{color:#ebe7ff;margin:0;font-size:9px}.student-stats{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px;display:grid}.student-stats article{border:1px solid var(--line);background:#fff;border-radius:14px;flex-direction:column;gap:7px;min-height:100px;padding:16px;display:flex}.student-stats span{color:var(--muted);font-size:8px}.student-stats small{color:#929aac;font-size:7px}.student-stats .progress-track{margin-top:auto}.student-two-col{grid-template-columns:1.6fr .7fr;gap:14px;display:grid}.student-panel{border:1px solid var(--line);background:#fff;border-radius:17px;padding:19px}.student-section-head{justify-content:space-between;align-items:center;gap:15px;margin-bottom:15px;display:flex}.student-section-head>div{flex-direction:column;gap:4px;display:flex}.student-section-head span{color:var(--purple-600);font-size:7px;font-weight:900}.student-section-head h2{margin:0;font-size:15px}.student-section-head>a{color:var(--purple-600);font-size:8px;font-weight:800}.enrollment-list{gap:8px;display:grid}.enrollment-list article{border:1px solid var(--line);border-radius:13px;align-items:center;gap:11px;padding:12px;display:flex}.student-course-icon{--tone:var(--purple-500);color:#fff;background:linear-gradient(145deg,var(--tone),var(--tone));border-radius:12px;flex:0 0 45px;place-items:center;width:45px;height:45px;display:grid}@supports (color:color-mix(in lab, red, red)){.student-course-icon{background:linear-gradient(145deg,var(--tone),color-mix(in srgb,var(--tone) 55%,var(--navy-950)))}}.student-course-icon{font:900 9px Courier New}.tone-blue{--tone:var(--blue-500)}.tone-purple{--tone:var(--purple-500)}.tone-coral{--tone:var(--coral-400)}.tone-cyan{--tone:var(--cyan-500)}.enrollment-list article>div{flex:1;gap:6px;display:grid}.enrollment-list small{color:var(--muted);font-size:7px}.enrollment-list article>a{color:#fff;background:var(--purple-600);border-radius:8px;padding:7px 9px;font-size:7px;font-weight:800}.student-opportunities{align-content:start}.student-opportunities>a{border-bottom:1px solid var(--line);align-items:center;gap:10px;padding:11px 0;display:flex}.student-opportunities>a:last-child{border-bottom:0}.student-opportunities>a>div{flex-direction:column;flex:1;gap:5px;display:flex}.student-opportunities small{color:var(--muted);font-size:7px}.student-opportunities i{color:var(--purple-600);font-style:normal}.student-empty{text-align:center;align-content:center;place-items:center;gap:8px;min-height:210px;display:grid}.student-empty>span{color:#b9afe8;font-size:32px}.student-empty h3{margin:0;font-size:13px}.student-empty p{color:var(--muted);margin:0 0 7px;font-size:8px}.student-empty .button{font-size:8px}.student-filter{border:1px solid var(--line);background:#fff;border-radius:12px;gap:5px;margin-bottom:20px;padding:7px;display:flex;overflow:auto}.student-filter span{color:#737c90;border-radius:8px;min-width:max-content;padding:9px 15px;font-size:8px}.student-filter span.active{color:#fff;background:var(--purple-700)}.initiative-grid{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.initiative-grid article{border:1px solid var(--line);background:#fff;border-radius:17px;flex-direction:column;min-height:250px;padding:20px;display:flex}.initiative-grid article>div{margin-top:15px}.initiative-grid small{color:var(--purple-600);font-size:7px}.initiative-grid h2{margin:8px 0;font-size:14px;line-height:1.7}.initiative-grid p{color:var(--muted);margin:0;font-size:8px;line-height:1.9}.initiative-grid footer{border-top:1px solid var(--line);color:#8b94a5;align-items:center;gap:8px;margin-top:auto;padding-top:15px;font-size:7px;display:flex}.initiative-grid footer a{color:var(--purple-600);margin-inline-start:auto;font-weight:900}.badge-grid{grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:16px;display:grid}.badge-grid article{border:1px solid var(--line);background:#fff;border-radius:15px;align-items:center;gap:13px;min-height:105px;padding:16px;display:flex}.badge-grid article>span{color:#fff;background:linear-gradient(145deg,var(--purple-500),var(--blue-500));border-radius:15px;place-items:center;width:52px;height:52px;font-weight:900;display:grid}.badge-grid .locked{opacity:.55;filter:grayscale(.8)}.badge-grid article>div{flex:1}.badge-grid h2{margin:0 0 6px;font-size:11px}.badge-grid p{color:var(--muted);margin:0;font-size:8px}.badge-grid article>b{color:#657087;font-size:7px}.certificates-panel{margin-top:16px}.challenge-banner{color:#fff;background:linear-gradient(120deg,var(--navy-950),#263b81);border-radius:18px;justify-content:space-between;align-items:center;gap:20px;margin-bottom:16px;padding:28px;display:flex}.challenge-banner span{color:var(--cyan-400);font-size:8px;font-weight:900}.challenge-banner h2{margin:8px 0;font-size:23px}.challenge-banner p{color:#bec9e7;margin:0;font-size:9px}.challenge-list{gap:10px;display:grid}.challenge-list article{border:1px solid var(--line);background:#fff;border-radius:15px;align-items:center;gap:14px;min-height:95px;padding:16px;display:flex}.challenge-list article>span{width:40px;height:40px;color:var(--purple-600);background:#f0edff;border-radius:11px;place-items:center;font-size:9px;font-weight:900;display:grid}.challenge-list article>div{flex:1}.challenge-list small{color:var(--purple-600);font-size:7px}.challenge-list h2{margin:5px 0;font-size:11px}.challenge-list p{color:var(--muted);margin:0;font-size:7px}.challenge-list strong{color:#4a3aa2;font-size:8px}.challenge-list a{color:#fff;background:var(--purple-600);border-radius:8px;padding:8px 11px;font-size:7px;font-weight:900}.profile-card{border:1px solid var(--line);background:#fff;border-radius:17px;align-items:center;gap:16px;margin-bottom:16px;padding:24px;display:flex}.profile-avatar{color:#fff;background:linear-gradient(145deg,var(--purple-500),var(--blue-500));border-radius:21px;place-items:center;width:76px;height:76px;font-size:28px;font-weight:900;display:grid}.profile-card>div{flex-direction:column;gap:5px;display:flex}.profile-card h2{margin:0;font-size:20px}.profile-card p{color:#5e6880;margin:0;font-size:9px}.profile-card small{color:var(--muted);text-align:right;direction:ltr;font-size:8px}.profile-card ul{margin-inline-start:auto;padding:0;list-style:none;display:flex}.profile-card li{border-right:1px solid var(--line);flex-direction:column;align-items:center;gap:5px;min-width:100px;display:flex}.profile-card li:first-child{border-right:0}.profile-card li b{font-size:19px}.profile-card li span{color:var(--muted);font-size:7px}.profile-editor{gap:18px;display:grid}.profile-form-grid{grid-template-columns:repeat(2,1fr);gap:14px;display:grid}.profile-form-grid label{color:#59637a;flex-direction:column;gap:7px;font-size:8px;font-weight:800;display:flex}.profile-form-grid .wide{grid-column:1/-1}.profile-form-grid input,.profile-form-grid textarea{border:1px solid var(--line);width:100%;font:inherit;background:#fbfcff;border-radius:10px;outline:0;padding:12px}.profile-form-grid textarea{resize:vertical;min-height:100px}.profile-form-actions{align-items:center;gap:12px;display:flex}.profile-form-actions span{color:#208260;font-size:8px}.profile-form-actions span.error{color:#c34e5b}.settings-student-grid{grid-template-columns:repeat(2,1fr);gap:14px;display:grid}.student-setting-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:15px;min-height:75px;padding:14px 0;display:flex}.student-setting-row:last-child{border-bottom:0}.student-setting-row>div{flex-direction:column;gap:5px;display:flex}.student-setting-row small{color:var(--muted);font-size:7px}.student-setting-row>span{color:#667087;direction:ltr;font-size:8px}.student-setting-row input{width:38px;height:20px;accent-color:var(--purple-600)}.real-auth .auth-submit{justify-content:center;min-height:50px;font-size:10px}.auth-security{background:#effaf6;border:1px solid #c7e8dc;border-radius:12px;align-items:center;gap:11px;margin-bottom:18px;padding:14px;display:flex}.auth-security>span{color:#fff;background:#2aa77b;border-radius:50%;place-items:center;width:32px;height:32px;font-weight:900;display:grid}.auth-security>div{flex-direction:column;gap:4px;display:flex}.auth-security small{color:#638076;font-size:7px}.auth-benefits{grid-template-columns:repeat(3,1fr);gap:7px;margin-top:18px;display:grid}.auth-benefits span{color:#59657c;text-align:center;background:#f7f8fc;border-radius:9px;padding:9px;font-size:7px}.auth-mode-tabs{border:1px solid var(--line);background:#f7f8fc;border-radius:14px;grid-template-columns:1fr 1fr;gap:5px;margin:0 0 22px;padding:5px;display:grid}.auth-mode-tabs button{color:#687187;cursor:pointer;background:0 0;border:0;border-radius:10px;min-height:42px;font-size:9px;font-weight:800}.auth-mode-tabs button.active{color:var(--purple-600);background:#fff;box-shadow:0 6px 18px #28325017}.auth-form form{gap:15px;display:grid}.auth-form form>label,.auth-name-row label{color:#505b74;flex-direction:column;gap:8px;font-size:9px;font-weight:700;display:flex}.auth-name-row{grid-template-columns:1fr 1fr;gap:10px;display:grid}.auth-error{color:#a93644;background:#fff2f4;border:1px solid #ffc8ce;border-radius:11px;padding:12px;font-size:8px;line-height:1.7}.otp-input{text-align:center;letter-spacing:12px;height:64px!important;font:800 24px Courier New,monospace!important}.auth-code-actions{justify-content:space-between;gap:12px;display:flex}.auth-code-actions button{color:var(--purple-600);cursor:pointer;background:0 0;border:0;padding:4px;font-size:8px;font-weight:800}.real-auth form+.auth-security{margin-top:20px}.auth-submit:disabled,.auth-code-actions button:disabled{opacity:.55;cursor:not-allowed;transform:none}.admin-login-page{background:radial-gradient(circle at 15% 15%,#7559ff1f,#0000 32%),linear-gradient(145deg,#08142f,#172b61);place-items:center;min-height:100vh;padding:35px;display:grid}.admin-login-card{text-align:center;background:#fffffff7;border:1px solid #ffffffa6;border-radius:26px;flex-direction:column;align-items:center;width:min(530px,100%);padding:42px;display:flex;box-shadow:0 35px 100px #0000004d}.admin-login-card .brand{align-self:flex-start}.admin-login-lock{color:#fff;background:linear-gradient(145deg,var(--purple-500),var(--blue-600));border-radius:21px;place-items:center;width:72px;height:72px;margin:32px 0 18px;font-size:29px;display:grid;box-shadow:0 14px 28px #5c43d645}.admin-login-card>span{color:var(--purple-600);font-size:9px;font-weight:900}.admin-login-card h1{margin:9px 0 10px;font-size:29px}.admin-login-card>p{color:var(--muted);margin:0 0 24px;font-size:10px;line-height:2}.admin-login-card>p b{direction:ltr;display:inline-block}.admin-login-card>.button{justify-content:center;width:100%;min-height:50px}.admin-login-card>a:last-child{color:#7d8699;margin-top:21px;font-size:8px}.admin-login-points{background:#f7f8fc;border-radius:13px;grid-template-columns:repeat(3,1fr);gap:7px;width:100%;margin-top:20px;padding:15px;display:grid}.admin-login-points small{color:#5f687d;font-size:7px}.admin-login-card.denied .admin-login-lock{background:linear-gradient(145deg,#d64c5a,#ff8792)}.role-pill{color:#513bb4;background:#f0edff;border-radius:12px;padding:6px 9px;font-size:7px;font-weight:800}.permission-grid{grid-template-columns:repeat(2,1fr);gap:7px;display:grid}.permission-grid span{color:#536078;background:#f7f8fc;border-radius:9px;padding:9px;font-size:7px}@media (max-width:560px){.admin-login-page{padding:16px}.admin-login-card{padding:28px 20px}.admin-login-points,.permission-grid{grid-template-columns:1fr}}@media (max-width:1100px){.student-layout{grid-template-columns:220px minmax(0,1fr)}.initiative-grid{grid-template-columns:repeat(2,1fr)}.student-two-col{grid-template-columns:1fr}.student-stats{grid-template-columns:repeat(2,1fr)}}@media (max-width:760px){.student-layout{display:block}.student-side{width:265px;transition:all .25s;position:fixed;right:-285px;box-shadow:-20px 0 50px #0d183626}.student-side.open{right:0}.student-side-head button,.student-menu{display:block}.student-topbar{padding:15px 18px}.profile-preview{display:none}.student-content{padding:18px}.student-stats,.badge-grid,.settings-student-grid,.initiative-grid{grid-template-columns:1fr}.student-rank{flex-direction:column;align-items:flex-start;gap:8px}.student-alert{flex-wrap:wrap;align-items:flex-start}.student-alert a{margin-inline-start:0}.profile-card{flex-wrap:wrap;align-items:flex-start}.profile-card ul{width:100%;margin:10px 0 0}.profile-card li{flex:1;min-width:0}.profile-form-grid{grid-template-columns:1fr}.profile-form-grid .wide{grid-column:auto}.challenge-banner{flex-direction:column;align-items:flex-start}.challenge-list article{flex-wrap:wrap;align-items:flex-start}.challenge-list article>div{min-width:calc(100% - 60px)}}.curriculum-modules{gap:14px;display:grid}.curriculum-modules>section{border:1px solid var(--line);background:#fff;border-radius:15px;overflow:hidden}.curriculum-modules header{border-bottom:1px solid var(--line);background:#f8f7ff;align-items:center;gap:11px;padding:15px;display:flex}.curriculum-modules header>span{color:#fff;background:var(--purple-600);border-radius:10px;place-items:center;width:38px;height:38px;font-size:9px;font-weight:900;display:grid}.curriculum-modules header>div{flex-direction:column;gap:5px;display:flex}.curriculum-modules header small{color:var(--muted);font-size:8px}.curriculum-modules article{border-bottom:1px solid var(--line);align-items:center;gap:11px;min-height:62px;padding:10px 15px;display:flex}.curriculum-modules article:last-child{border-bottom:0}.curriculum-modules article>span{width:28px;height:28px;color:var(--purple-600);background:#f0edff;border-radius:50%;place-items:center;font-size:7px;font-weight:900;display:grid}.curriculum-modules article>div{flex-direction:column;flex:1;gap:5px;display:flex}.curriculum-modules article small{color:var(--muted);font-size:7px}.curriculum-modules article em{color:#31836a;font-size:7px;font-style:normal}.enroll-action{flex-direction:column;gap:5px;display:flex}.enroll-action small{color:#c34e5b;font-size:7px}.enroll-card .enroll-action .button{width:100%}.academy-video{object-fit:contain;background:#020611;width:100%;height:100%}.video-code small{color:var(--cyan-400);direction:rtl;font:800 10px Tahoma,Arial;display:block}.video-code strong{color:#9e87ff;margin:18px 0;font-size:48px;display:block}.video-code h2{color:#fff;direction:rtl;font:800 25px Tahoma,Arial}.video-code p{color:#aebad7;direction:rtl;max-width:650px;font:12px/1.9 Tahoma,Arial}.empty-learning{text-align:center;background:#f7f8fc;align-content:center;place-items:center;gap:18px;min-height:100vh;display:grid}.empty-learning h1{font-size:24px}.empty-learning a{color:var(--purple-600);font-weight:900}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}.admin-shell.admin-v2{background:#f4f6fb;grid-template-columns:292px minmax(0,1fr);font-size:14px}.admin-v2 .admin-sidebar{background:linear-gradient(#08142f 0%,#0b1937 60%,#101f43 100%);padding:24px 18px}.admin-v2 .admin-workspace{margin:20px 0;padding:16px}.admin-v2 .admin-workspace span,.admin-v2 .admin-workspace small{font-size:11px}.admin-v2 .admin-workspace b{font-size:14px}.admin-v2 .admin-sidebar nav{gap:7px}.admin-v2 .admin-sidebar nav button{min-height:59px;padding:12px 14px;font-size:13px}.admin-v2 .admin-sidebar nav button>span{width:28px;font-size:18px}.admin-v2 .admin-sidebar nav button b{font-size:13px}.admin-v2 .admin-sidebar nav button small,.admin-v2 .admin-sidebar nav em{font-size:10px}.admin-v2 .admin-side-bottom a,.admin-v2 .admin-side-bottom button{color:#b2bdd7;cursor:pointer;width:100%;padding:11px 12px;font-size:12px}.admin-v2 .admin-side-bottom a:hover,.admin-v2 .admin-side-bottom button:hover{color:#fff;background:#ffffff0f;border-radius:9px}.admin-signout{text-align:right!important}.admin-v2 .admin-topbar{height:86px;padding:0 34px}.admin-v2 .admin-topbar>div:first-child span{font-size:18px}.admin-v2 .admin-topbar small{font-size:11px}.admin-v2 .admin-profile b{font-size:13px}.admin-v2 .admin-profile>span{width:43px;height:43px;font-size:14px}.admin-v2 .admin-content{width:100%;max-width:1600px;margin:0 auto;padding:34px}.admin-v2 .admin-welcome,.admin-v2 .admin-page-head{margin-bottom:26px}.admin-v2 .admin-welcome>div>span{font-size:12px}.admin-v2 .admin-welcome h1{font-size:29px;line-height:1.45}.admin-v2 .admin-welcome p,.admin-v2 .admin-page-head p{font-size:13px;line-height:1.8}.admin-v2 .admin-page-head h1{font-size:25px}.admin-v2 .button{min-height:44px;padding:0 17px;font-size:13px}.admin-v2 .admin-alert{border-radius:12px;padding:14px 17px;font-size:13px}.admin-v2 .admin-stats{gap:16px}.admin-v2 .admin-stats article{min-height:138px;padding:21px}.admin-v2 .admin-stats span{font-size:12px}.admin-v2 .admin-stats b{font-size:30px}.admin-v2 .admin-stats small{font-size:10px}.admin-v2 .admin-panel{border-radius:18px}.admin-v2 .panel-head span{font-size:10px}.admin-v2 .panel-head h2{font-size:18px}.admin-v2 .panel-head button,.admin-v2 .panel-head>b{font-size:11px}.admin-v2 .admin-guide button{padding:16px}.admin-v2 .admin-guide button>b{width:35px;height:35px;font-size:12px}.admin-v2 .admin-guide strong{font-size:13px}.admin-v2 .admin-guide small{font-size:11px}.admin-v2 .activity-feed b{font-size:13px}.admin-v2 .activity-feed p{font-size:11px}.admin-v2 .activity-feed small{font-size:10px}.admin-v2 .table-toolbar{padding:16px 19px}.admin-v2 .table-toolbar label{min-height:44px}.admin-v2 .table-toolbar input{font-size:13px}.admin-v2 .toolbar-count{font-size:12px}.admin-v2 .admin-table th,.admin-v2 .admin-table td{padding:16px 18px;font-size:12px}.admin-v2 .course-cell b,.admin-v2 .user-cell b{font-size:13px}.admin-v2 .course-cell small,.admin-v2 .user-cell small{font-size:10px}.admin-v2 .status,.admin-v2 .role-pill{padding:7px 10px;font-size:10px}.admin-v2 .row-actions button,.admin-v2 .table-edit{border:1px solid var(--line);color:#59647c;cursor:pointer;background:#fff;border-radius:8px;padding:8px 10px;font-size:11px}.danger-action{color:#c33f4e!important}.admin-v2 .course-select{min-height:46px;padding:0 14px;font-size:13px}.admin-v2 .module-card>header{padding:18px 20px}.admin-v2 .module-card>header>span{width:43px;height:43px;font-size:12px}.admin-v2 .module-card h2{font-size:16px}.admin-v2 .module-card header p{max-width:650px;font-size:11px;line-height:1.65}.module-actions{align-items:center;gap:8px;margin-inline-start:auto;flex-direction:row!important;display:flex!important}.admin-v2 .module-card header .module-actions button{margin:0;font-size:11px}.admin-v2 .module-card header .module-actions .subtle-action{color:#627089;border-color:var(--line);background:#fff}.admin-v2 .lesson-admin-list article{min-height:75px;padding:13px 18px}.admin-v2 .lesson-admin-list article>b{font-size:11px}.admin-v2 .lesson-admin-list strong{font-size:13px}.admin-v2 .lesson-admin-list small,.admin-v2 .lesson-admin-list em,.admin-v2 .lesson-admin-list a{font-size:10px}.lesson-row-actions{gap:6px;display:flex}.lesson-row-actions button{border:1px solid var(--line);color:#59647c;cursor:pointer;background:#fff;border-radius:8px;padding:7px 9px;font-size:10px}.admin-v2 .module-empty{font-size:12px}.admin-v2 .add-module{min-height:52px;font-size:12px}.admin-v2 .upload-zone{cursor:pointer;padding:62px 25px;transition:all .2s}.admin-v2 .upload-zone:hover,.admin-v2 .upload-zone.dragging{border-color:var(--purple-500);background:#faf9ff;transform:translateY(-1px)}.admin-v2 .upload-zone h2{font-size:20px}.admin-v2 .upload-zone p{font-size:12px}.admin-v2 .file-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.admin-v2 .file-grid article{padding:15px}.admin-v2 .file-grid article>span{width:48px;height:48px;font-size:10px}.admin-v2 .file-grid article>div:not(.file-actions){min-width:0}.admin-v2 .file-grid b{text-overflow:ellipsis;font-size:12px;overflow:hidden}.admin-v2 .file-grid small{font-size:10px}.file-actions{gap:5px;flex-direction:row!important;margin-inline-start:auto!important;display:flex!important}.file-actions a,.file-actions button{color:var(--purple-600);cursor:pointer;padding:7px 8px;border:1px solid var(--line)!important;background:#fff!important;border-radius:8px!important;font-size:10px!important}.admin-v2 .activity-log>article{padding:18px 20px}.admin-v2 .activity-log b{font-size:13px}.admin-v2 .activity-log p{font-size:12px}.admin-v2 .activity-log small{font-size:10px}.admin-v2 .activity-log time{font-size:11px}.admin-v2 .settings-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.admin-v2 .settings-form{gap:17px}.admin-v2 .security-card b{font-size:14px}.admin-v2 .security-card p,.admin-v2 .permission-grid span{font-size:11px}.admin-v2 .switch-row b{font-size:13px}.admin-v2 .switch-row small{font-size:11px}.admin-v2 .settings-note{padding:15px}.admin-v2 .settings-note b{font-size:13px}.admin-v2 .settings-note p{font-size:11px;line-height:1.75}.provider-status-grid{grid-template-columns:repeat(2,1fr);gap:9px;display:grid}.provider-status-grid article{border:1px solid var(--line);border-radius:11px;justify-content:space-between;align-items:center;padding:13px;display:flex}.provider-status-grid article b{font-size:12px}.provider-status-grid article span{font-size:10px;font-weight:800}.provider-on{color:#147854}.provider-off{color:#8a6b17}.course-modal{width:min(680px,100%)}.compact-modal{width:min(560px,100%)}.course-modal header span{font-size:11px}.course-modal header h2{font-size:23px}.modal-form{gap:17px}.settings-form label,.modal-form label{font-size:12px}.modal-form input,.modal-form textarea,.modal-form select{min-height:45px;font-size:13px}.modal-form textarea{min-height:105px}.field-hint{color:var(--muted);font-size:10px;font-weight:500;line-height:1.6}.checkbox-line{flex-direction:row!important;align-items:center!important}.checkbox-line input{width:18px!important;height:18px!important}.owner-confirm{background:#fffbef;border:1px solid #eed6a5;border-radius:10px;padding:12px}.form-error,.course-modal footer .button{font-size:12px}.social-auth-block{margin-top:22px}.auth-divider{color:#8a94a8;align-items:center;gap:12px;margin:20px 0;font-size:12px;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:var(--line);flex:1;height:1px}.social-auth-grid{grid-template-columns:repeat(2,1fr);gap:10px;display:grid}.social-provider{text-align:right;border:1px solid var(--line);color:#758096;cursor:not-allowed;background:#f8f9fc;border-radius:13px;grid-template-rows:1fr 1fr;grid-template-columns:36px 1fr;align-items:center;column-gap:10px;min-height:67px;padding:10px 12px;display:grid}.social-provider.ready{color:var(--navy-950);cursor:pointer;background:#fff;transition:all .18s}.social-provider.ready:hover{border-color:#b8adff;transform:translateY(-1px);box-shadow:0 9px 22px #4736a01a}.provider-mark{color:#fff;direction:ltr;background:#596579;border-radius:10px;grid-row:1/3;place-items:center;width:36px;height:36px;font:800 12px Arial;display:grid}.provider-mark.google{background:#4285f4}.provider-mark.github{background:#161b22}.provider-mark.twitter{background:#050505}.provider-mark.linkedin_oidc{background:#0a66c2}.social-provider b{font-size:12px}.social-provider small{color:#8b94a6;font-size:9px}.social-auth-error{color:#aa3e4b!important;margin:11px 0 0!important;font-size:11px!important}.real-auth .auth-kicker{font-size:12px}.real-auth h2{font-size:34px}.real-auth>p{font-size:13px;line-height:1.8}.real-auth form>label,.auth-name-row label{font-size:12px}.real-auth .auth-submit{font-size:13px}.auth-error,.auth-code-actions button{font-size:11px}.auth-security b{font-size:12px}.auth-security small,.auth-benefits span{font-size:10px}.signup-note{font-size:10px!important}.oauth-callback-page{direction:rtl;background:radial-gradient(circle at 20% 15%,#2eb7ff1f,#0000 32%),linear-gradient(145deg,#08142f,#172b61);place-items:center;min-height:100vh;padding:24px;display:grid}.oauth-callback-page>section{text-align:center;background:#fff;border-radius:25px;flex-direction:column;align-items:center;width:min(540px,100%);padding:44px;display:flex;box-shadow:0 30px 90px #00000047}.oauth-callback-page .brand{align-self:flex-start}.oauth-state{color:#fff;background:linear-gradient(145deg,var(--purple-500),var(--blue-500));border-radius:22px;place-items:center;width:70px;height:70px;margin:30px 0 14px;font-size:28px;animation:1.1s infinite oauth-pulse;display:grid}.oauth-state.error{background:linear-gradient(145deg,#c44454,#ff7f8d);animation:none}.oauth-callback-page h1{margin:8px 0;font-size:28px}.oauth-callback-page p{color:var(--muted);margin:0 0 22px;font-size:13px;line-height:1.8}.oauth-progress{gap:7px;display:flex}.oauth-progress i{background:var(--purple-500);border-radius:50%;width:8px;height:8px;animation:1s infinite alternate oauth-dots}.oauth-progress i:nth-child(2){animation-delay:.2s}.oauth-progress i:nth-child(3){animation-delay:.4s}@keyframes oauth-pulse{50%{opacity:.72;transform:scale(.9)}}@keyframes oauth-dots{to{opacity:.45;transform:translateY(-7px)}}.nav-actions.authenticated{gap:9px}.account-link{max-width:155px;color:var(--navy-950);align-items:center;gap:8px;display:flex}.account-link span{color:#fff;background:linear-gradient(145deg,var(--purple-500),var(--blue-500));border-radius:10px;place-items:center;width:34px;height:34px;font-size:12px;font-weight:900;display:grid}.account-link b{text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}.header-signout{border:1px solid var(--line);color:#68738a;cursor:pointer;background:#fff;border-radius:10px;min-height:38px;padding:0 11px;font-size:10px;font-weight:800}.header-signout:hover{color:#b23b4b;background:#fff7f8;border-color:#efc7cd}.session-checking{color:#8c95a8;text-align:center;min-width:120px;font-size:10px}.admin-auth-page{background:#fff;grid-template-columns:minmax(390px,43%) minmax(0,1fr);min-height:100vh;display:grid}.admin-auth-aside{color:#fff;background:radial-gradient(circle at 20% 20%,#40a6ff47,#0000 34%),linear-gradient(145deg,#08142f,#172b61);flex-direction:column;justify-content:space-between;padding:48px 9%;display:flex}.admin-auth-aside .brand{filter:brightness(0)invert()}.admin-auth-aside>div>span{color:#aab8ff;font-size:12px;font-weight:800}.admin-auth-aside h1{max-width:570px;margin:15px 0;font-size:44px;line-height:1.45}.admin-auth-aside p{color:#c7d0e4;max-width:560px;font-size:14px;line-height:1.9}.admin-auth-aside ul{gap:12px;padding:0;list-style:none;display:grid}.admin-auth-aside li{color:#d9e0ee;background:#ffffff0d;border:1px solid #ffffff1f;border-radius:12px;align-items:center;gap:12px;padding:13px 15px;font-size:12px;display:flex}.admin-auth-aside li b{color:#8f9eff}.admin-auth-form{flex-direction:column;min-height:100vh;display:flex}.admin-auth-top{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;min-height:82px;padding:0 7%;display:flex}.admin-auth-top span{font-size:12px;font-weight:900}.admin-auth-top a{color:var(--muted);font-size:10px}.admin-password-form{margin:auto;padding:42px 0}.admin-password-form .password-field input{padding-left:72px}.admin-current-session{color:#7e6b20;background:#fffbed;border:1px solid #e5dcad;border-radius:11px;margin:0 0 17px;padding:12px;font-size:10px;line-height:1.7}.admin-otp-fallback,.admin-method-back{width:100%;color:var(--purple-600);cursor:pointer;background:0 0;border:0;margin:15px 0;padding:11px;font-size:11px;font-weight:800}.admin-auth-method{width:min(430px,86%);margin:auto}.admin-auth-method>.auth-form{width:100%}.admin-password-form .auth-security{margin-top:20px}.student-layout{grid-template-columns:285px minmax(0,1fr);font-size:14px}.student-side{padding:28px 20px}.student-side nav a{min-height:53px;font-size:13px}.student-side nav a span{font-size:18px}.student-side-links a{font-size:11px}.student-account{padding:14px}.student-topbar{min-height:108px}.student-topbar h1{font-size:27px}.student-topbar p{font-size:12px}.profile-preview{font-size:11px}.student-content{width:100%;max-width:1500px;margin:0 auto;padding:32px 4% 80px}.student-alert p,.student-alert a{font-size:10px}.student-rank{min-height:100px;padding:23px 29px}.student-rank p{font-size:12px}.student-stats{gap:15px}.student-stats article{min-height:125px;padding:19px}.student-panel{padding:22px}.enrollment-list b{font-size:12px}.enrollment-list small{font-size:10px}.enrollment-list article>strong{font-size:11px}.enrollment-list article>a{font-size:10px}.student-opportunities b{font-size:11px}.student-opportunities small{font-size:10px}.student-empty p,.student-empty .button,.student-filter span{font-size:11px}.initiative-grid p{font-size:11px}.challenge-banner span{font-size:11px}.challenge-banner p{font-size:12px}.challenge-list small,.challenge-list p{font-size:10px}.challenge-list strong,.challenge-list a{font-size:10px}.profile-card small,.profile-form-grid label{font-size:11px}.student-setting-row small{font-size:10px}.student-setting-row>span{font-size:11px}@media (max-width:1120px){.admin-shell.admin-v2{grid-template-columns:92px minmax(0,1fr)}.admin-v2 .admin-sidebar nav button>div,.admin-v2 .admin-workspace,.admin-v2 .admin-side-bottom,.admin-v2 .admin-sidebar .brand-copy{display:none}.admin-v2 .admin-sidebar nav button{justify-content:center}.admin-v2 .admin-sidebar nav button>span{width:auto}.admin-v2 .settings-grid{grid-template-columns:1fr}.student-layout{grid-template-columns:230px minmax(0,1fr)}}@media (max-width:900px){.admin-auth-page{display:block}.admin-auth-aside{display:none}.admin-auth-top{min-height:72px;padding:0 20px}.admin-auth-form{min-height:100vh}}@media (max-width:760px){.admin-shell.admin-v2{display:block}.admin-v2 .admin-sidebar{width:100%;height:auto;padding:10px;position:relative}.admin-v2 .admin-sidebar nav{gap:6px;display:flex;overflow-x:auto}.admin-v2 .admin-sidebar nav button{min-width:58px;min-height:50px}.admin-v2 .admin-topbar{height:70px;padding:0 16px}.admin-v2 .admin-content{padding:20px 16px}.admin-v2 .admin-stats{grid-template-columns:1fr}.admin-v2 .admin-page-head,.admin-v2 .admin-welcome{align-items:flex-start}.admin-v2 .file-grid,.admin-v2 .form-row,.provider-status-grid{grid-template-columns:1fr}.module-actions{width:100%;margin:8px 0 0}.social-auth-grid{grid-template-columns:1fr}.oauth-callback-page>section{padding:30px 20px}.real-auth h2{font-size:28px}.student-layout{display:block}.account-link b{display:none}.nav-actions.authenticated .button{display:flex}.header-signout{padding:0 8px}.session-checking{min-width:70px}}.challenge-catalog-head{border:1px solid var(--line);background:#fff;border-radius:18px;justify-content:space-between;align-items:center;gap:24px;margin:0 0 18px;padding:24px 26px;display:flex}.challenge-catalog-head>div:first-child{gap:6px;display:grid}.challenge-catalog-head span{color:var(--purple-600);font-size:11px;font-weight:900}.challenge-catalog-head h2{color:var(--navy-950);margin:0;font-size:21px}.challenge-catalog-head p{color:var(--muted);margin:0;font-size:11px}.challenge-catalog-head>div:last-child{text-align:center;color:#fff;background:linear-gradient(145deg,var(--purple-500),var(--blue-500));border-radius:14px;min-width:94px;padding:13px}.challenge-catalog-head>div:last-child b{font-size:28px;display:block}.challenge-catalog-head>div:last-child small{font-size:9px}.challenge-live{background:radial-gradient(circle at 12% 20%,#3ecfff40,#0000 34%),linear-gradient(120deg,#08142f,#293f91);padding:30px 32px}.challenge-banner-meta,.challenge-row-meta{flex-wrap:wrap;gap:7px;margin-top:13px;display:flex}.challenge-banner-meta b,.challenge-row-meta em{border-radius:20px;padding:5px 9px;font-size:9px;font-style:normal}.challenge-banner-meta b{color:#fff;background:#ffffff1f}.professional-list{gap:12px}.professional-list article{min-height:130px;padding:20px 22px;transition:all .18s}.professional-list article:hover{border-color:#c6bdff;transform:translateY(-1px);box-shadow:0 14px 34px #282f5c14}.professional-list article.completed{background:#fbfffd;border-color:#bfe7d8}.professional-list article>span{width:48px;height:48px;font-size:11px}.professional-list h2{font-size:16px}.professional-list p{max-width:720px;font-size:11px;line-height:1.75}.professional-list strong{text-align:center;min-width:85px;font-size:12px}.professional-list a{padding:11px 15px;font-size:10px}.challenge-row-meta em{color:#68738a;background:#f1f3f8}.challenge-workspace{grid-template-columns:minmax(330px,38%) minmax(0,62%);align-items:start;gap:20px;display:grid}.challenge-brief,.code-lab{border:1px solid var(--line);background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 14px 40px #222b4e0d}.challenge-brief{direction:rtl;padding:26px}.challenge-back{color:var(--purple-600);margin-bottom:18px;font-size:10px;font-weight:900;display:inline-flex}.challenge-title-row{align-items:center;gap:13px;display:flex}.challenge-title-row>div{flex:1;min-width:0}.challenge-title-row small{color:var(--purple-600);font-size:9px}.challenge-title-row h1{margin:4px 0 0;font-size:24px}.challenge-language-mark{color:#fff;background:linear-gradient(145deg,#161f39,#3559bb);border-radius:13px;place-items:center;width:48px;height:48px;font:900 10px monospace;display:grid}.challenge-completed{color:#147854;background:#e8f8f1;border-radius:18px;padding:7px 9px;font-size:9px}.challenge-summary{color:#657087;margin:19px 0;font-size:12px;line-height:1.9}.challenge-facts{flex-wrap:wrap;gap:7px;display:flex}.challenge-facts span{color:#53617b;background:#f1f3f8;border-radius:20px;padding:7px 10px;font-size:9px;font-weight:800}.challenge-instructions,.sample-tests{border-top:1px solid var(--line);margin-top:26px;padding-top:22px}.challenge-instructions h2,.sample-tests h2{margin:0 0 12px;font-size:16px}.challenge-instructions p{color:#59667f;margin:6px 0;font-size:11px;line-height:1.8}.sample-tests{gap:10px;display:grid}.sample-tests>h2{grid-column:1/-1}.sample-tests article{border:1px solid var(--line);background:#fafbfe;border-radius:12px;padding:12px}.sample-tests article>b{color:var(--purple-600);margin-bottom:9px;font-size:9px;display:block}.sample-tests article>div{margin-top:7px}.sample-tests span{color:#8b94a7;margin-bottom:4px;font-size:8px;display:block}.sample-tests pre{color:#dce8ff;background:#0b142a;border-radius:8px;margin:0;padding:9px;font:11px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace;overflow:auto}.code-lab{direction:ltr;background:#071126;border-color:#17284d;position:sticky;top:20px}.code-lab>header{color:#aab8d5;background:#0b1832;border-bottom:1px solid #1a2b4f;justify-content:space-between;align-items:center;min-height:57px;padding:0 17px;display:flex}.code-lab>header>div{align-items:center;gap:8px;display:flex}.code-lab>header i{background:#ff727f;border-radius:50%;width:9px;height:9px}.code-lab>header i:nth-child(2){background:#ffc45d}.code-lab>header i:nth-child(3){background:#48d99d}.code-lab>header span{margin-left:7px;font:10px ui-monospace,monospace}.code-lab>header button{color:#a9b8d3;cursor:pointer;background:#11203d;border:1px solid #2d416a;border-radius:8px;padding:7px 9px;font-size:9px}.code-lab>header b{font-size:10px}.code-editor-shell{background:#071126;grid-template-columns:48px minmax(0,1fr);min-height:510px;display:grid}.code-lines{text-align:right;-webkit-user-select:none;user-select:none;color:#536483;background:#09152b;border-right:1px solid #142643;margin:0;padding:20px 12px;font:12px/1.75 ui-monospace,SFMono-Regular,Consolas,monospace;overflow:hidden}.code-editor-shell textarea{resize:vertical;color:#dbe7ff;caret-color:#69d4ff;tab-size:2;background:0 0;border:0;outline:0;min-height:510px;padding:20px;font:13px/1.75 ui-monospace,SFMono-Regular,Consolas,monospace}.code-lab>footer{background:#0b1832;border-top:1px solid #1a2b4f;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;display:flex}.code-lab>footer>div{color:#7788a9;gap:12px;font-size:8px;display:flex}.code-lab>footer button{color:#fff;background:linear-gradient(135deg,var(--purple-500),var(--blue-500));cursor:pointer;border:0;border-radius:10px;min-height:40px;padding:0 16px;font-size:10px;font-weight:900}.code-lab>footer button:disabled{opacity:.55;cursor:wait}.judge-result{color:#dfe9ff;background:#12213e;border-radius:13px;gap:12px;margin:15px;padding:15px;display:flex}.judge-result>span{background:#27385d;border-radius:10px;place-items:center;width:34px;height:34px;font-size:16px;font-weight:900;display:grid}.judge-result.accepted{background:#102d2b;border:1px solid #236e59}.judge-result.accepted>span{color:#54e5ac;background:#174d40}.judge-result.wrong_answer,.judge-result.compilation_error,.judge-result.runtime_error,.judge-result.time_limit,.judge-result.error{background:#311b2a;border:1px solid #713c4d}.judge-result h2{margin:0;font-size:14px}.judge-result p{color:#bdc9df;white-space:pre-wrap;margin:5px 0;font-size:10px;line-height:1.7}.judge-result small,.judge-result strong{margin-top:5px;font-size:9px;display:block}.judge-result strong{color:#54e5ac}.runner-disclosure{color:#7e8dac;border:1px solid #1c2e51;border-radius:11px;gap:10px;margin:0 15px 15px;padding:12px;font-size:8px;line-height:1.7;display:flex}.runner-disclosure p{margin:0}.runner-disclosure b{color:#aebbd2}.challenge-admin-stats{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px;display:grid}.challenge-admin-stats article{border:1px solid var(--line);background:#fff;border-radius:15px;flex-direction:column;justify-content:space-between;min-height:96px;padding:17px;display:flex}.challenge-admin-stats span{color:#7d8799;font-size:10px}.challenge-admin-stats b{font-size:25px}.challenge-modal{width:min(980px,100%)}.challenge-modal .large-textarea{min-height:150px}.challenge-modal .admin-code-input{color:#dce7ff;direction:ltr;background:#0b1730;min-height:220px;font:12px/1.7 ui-monospace,monospace}.challenge-modal .form-row.three{grid-template-columns:repeat(3,1fr)}.admin-tests-head{justify-content:space-between;align-items:center;gap:15px;display:flex}.admin-tests-head>div{gap:4px;display:grid}.admin-tests-head b{font-size:14px}.admin-tests-head small{color:var(--muted);font-size:10px}.admin-tests-head>button{color:var(--purple-600);cursor:pointer;background:#f8f6ff;border:1px solid #c9c1ff;border-radius:9px;padding:8px 11px;font-size:10px}.admin-tests{gap:10px;display:grid}.admin-tests>article{border:1px solid var(--line);background:#fafbfe;border-radius:13px;padding:14px}.admin-tests>article>header{border:0;align-items:center;padding:0 0 10px}.admin-tests>article>header b{font-size:11px}.admin-tests>article>header label{flex-direction:row;align-items:center;gap:6px;margin-inline-start:auto;font-size:9px;display:flex}.admin-tests>article>header input{width:15px;height:15px;min-height:0}.admin-tests>article>header button{color:#b33f4f;font-size:9px}.admin-tests>article>div{grid-template-columns:1fr 1fr;gap:10px;display:grid}.admin-tests textarea{direction:ltr;font:11px/1.6 ui-monospace,monospace;min-height:86px!important}@media (max-width:1050px){.challenge-workspace{grid-template-columns:1fr}.code-lab{position:relative;top:auto}.challenge-admin-stats{grid-template-columns:repeat(2,1fr)}}@media (max-width:760px){.challenge-catalog-head,.professional-list article,.challenge-title-row,.code-lab>footer{flex-direction:column;align-items:flex-start}.challenge-catalog-head>div:last-child{width:100%}.professional-list article>div{min-width:100%}.professional-list strong{min-width:0}.challenge-brief{padding:20px}.challenge-completed{margin-inline-start:61px}.code-editor-shell,.code-editor-shell textarea{min-height:430px}.challenge-admin-stats{grid-template-columns:1fr 1fr}.challenge-modal .form-row.three,.admin-tests>article>div{grid-template-columns:1fr}.challenge-modal{border-radius:0;max-height:100vh}.code-lab>footer>div{display:none}}:root{--theme-bg:#fff;--theme-surface:#fff;--theme-surface-soft:#f6f8fd;--theme-text:#111a35;--theme-muted:#69728b;--theme-line:#e5e9f3;--theme-shadow:0 24px 70px #1f2f5c1f}html[data-theme=dark]{--theme-bg:#07101f;--theme-surface:#0e1a2f;--theme-surface-soft:#111f37;--theme-text:#edf3ff;--theme-muted:#9eabc2;--theme-line:#263550;--theme-shadow:0 24px 70px #00000052}body{background:var(--theme-bg);color:var(--theme-text);transition:background .22s,color .22s}.platform-tools{z-index:145;pointer-events:none;position:fixed;inset:0}.tool-fab{color:#12203b;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);cursor:pointer;pointer-events:auto;background:#fffffff0;border:1px solid #7684a538;border-radius:14px;align-items:center;gap:9px;min-height:46px;padding:0 13px;transition:all .2s;display:flex;position:fixed;box-shadow:0 14px 36px #101d3e2e}.tool-fab.lab{bottom:18px;left:18px}.tool-fab.theme{border-radius:50%;justify-content:center;width:46px;padding:0;top:18px;left:18px}.tool-fab.theme.lab-open{left:76px}.tool-fab.theme>b{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.tool-fab:hover,.tool-fab.active{border-color:#8a79f3;transform:translateY(-2px);box-shadow:0 18px 42px #4635a43b}.tool-fab.theme:hover{transform:rotate(8deg)scale(1.04)}.tool-fab>span{border-radius:9px;place-items:center;width:28px;height:28px;font:900 11px ui-monospace,monospace;display:grid}.tool-fab>b{font-size:10px}.tool-fab.lab>span{color:#fff;background:linear-gradient(145deg,var(--purple-500),var(--blue-500))}.tool-fab.theme>span{color:#ffd36a;background:#14203b;font-size:16px}.tool-fab.active{color:#fff;background:#101d38}.tool-fab.active>span{background:#ffffff24}.floating-code-lab{z-index:140;color:#dfe8fb;visibility:hidden;background:#081327;border:1px solid #253758;border-radius:22px;flex-direction:column;width:min(680px,100vw - 90px);transition:transform .28s cubic-bezier(.2,.8,.2,1),visibility .28s;display:flex;position:fixed;top:12px;bottom:12px;left:12px;overflow:hidden;transform:translate(calc(-100% - 28px));box-shadow:30px 0 100px #00000073}.floating-code-lab.open{visibility:visible;transform:translate(0)}.floating-lab-head{background:linear-gradient(120deg,#0d1b35,#10254a);border-bottom:1px solid #1c2d4e;justify-content:space-between;align-items:center;min-height:72px;padding:0 18px;display:flex}.floating-lab-head>div{align-items:center;gap:11px;display:flex}.lab-head-icon{color:#fff;background:linear-gradient(145deg,var(--purple-500),var(--blue-500));border-radius:12px;place-items:center;width:40px;height:40px;font:900 11px ui-monospace,monospace;display:grid}.floating-lab-head small{color:#8495b5;font-size:8px}.floating-lab-head h2{color:#fff;margin:4px 0 0;font-size:16px}.floating-lab-head>button{color:#aebbd3;cursor:pointer;background:#14223d;border:1px solid #2a3c60;border-radius:11px;width:38px;height:38px;font-size:23px}.floating-lab-toolbar{background:#0b1830;border-bottom:1px solid #1c2d4e;align-items:center;gap:9px;min-height:58px;padding:9px 14px;display:flex}.floating-lab-toolbar label{color:#8fa0bf;align-items:center;gap:8px;font-size:9px;display:flex}.floating-lab-toolbar select{color:#dce7fb;background:#11213f;border:1px solid #2a3c60;border-radius:9px;outline:0;height:36px;padding:0 10px;font-size:10px}.floating-lab-toolbar button{color:#9eacc5;cursor:pointer;background:#101e39;border:1px solid #2a3c60;border-radius:9px;height:36px;padding:0 10px;font-size:9px}.floating-lab-toolbar kbd{color:#7184a8;background:#071226;border:1px solid #2a3c60;border-bottom-width:3px;border-radius:7px;margin-inline-start:auto;padding:6px 8px;font:8px ui-monospace,monospace}.floating-editor{background:#071126;flex:1;grid-template-columns:48px minmax(0,1fr);min-height:290px;display:grid;overflow:hidden}.floating-editor pre{text-align:right;-webkit-user-select:none;user-select:none;color:#4f6284;background:#09152b;border-right:1px solid #172948;margin:0;padding:18px 11px;font:11px/1.75 ui-monospace,SFMono-Regular,Consolas,monospace;overflow:hidden}.floating-editor textarea{resize:none;color:#dfe9fb;caret-color:#68d4ff;tab-size:2;background:0 0;border:0;outline:0;width:100%;min-height:290px;padding:18px;font:12px/1.75 ui-monospace,SFMono-Regular,Consolas,monospace}.lab-io-grid{background:#0a162b;border-top:1px solid #1a2b4b;grid-template-columns:1fr 1fr;gap:10px;padding:10px 14px;display:grid}.lab-io-grid label{color:#8192b0;gap:6px;font-size:8px;display:grid}.lab-io-grid textarea{resize:none;color:#cddaf0;background:#0d1c35;border:1px solid #263959;border-radius:10px;outline:0;height:72px;padding:10px;font:10px/1.6 ui-monospace,monospace}.lab-io-grid textarea:focus{border-color:#6d5bea}.lab-run-bar{background:#0c1931;border-top:1px solid #1a2b4b;justify-content:space-between;align-items:center;gap:12px;min-height:62px;padding:10px 14px;display:flex}.lab-run-bar>div{gap:3px;display:grid}.lab-run-bar b{color:#dfe8fb;font-size:10px}.lab-run-bar span{color:#7283a3;font-size:8px}.lab-run-bar button{color:#fff;background:linear-gradient(135deg,var(--purple-500),var(--blue-500));cursor:pointer;border:0;border-radius:10px;min-height:40px;padding:0 16px;font-size:10px;font-weight:900}.lab-run-bar button:disabled{opacity:.55;cursor:wait}.lab-console{background:#050d1b;border:1px solid #243756;border-radius:11px;min-height:104px;max-height:170px;margin:0 14px 10px;overflow:auto}.lab-console>header{color:#6f83a7;background:#091327;border-bottom:1px solid #1b2b47;justify-content:space-between;align-items:center;min-height:32px;padding:0 10px;font:8px ui-monospace,monospace;display:flex;position:sticky;top:0}.lab-console pre{color:#dce8fb;white-space:pre-wrap;margin:0;padding:10px;font:10px/1.6 ui-monospace,monospace}.lab-console>p{color:#8293b0;margin:0;padding:10px;font-size:9px;line-height:1.7}.lab-console>strong{color:#f3bd72;padding:10px 10px 0;font-size:10px;display:block}.lab-console.completed>strong{color:#5ce0ab}.lab-console.wrong_answer>strong,.lab-console.compilation_error>strong,.lab-console.runtime_error>strong,.lab-console.time_limit>strong{color:#ff8f9c}.floating-lab-footer{color:#6f80a0;background:#0b172c;border-top:1px solid #1c2d4e;justify-content:space-between;align-items:center;min-height:42px;padding:0 15px;font-size:8px;display:flex}.floating-lab-footer a{color:#9b8cff;font-weight:800}html[data-theme=dark] .tool-fab{color:#eaf1ff;background:#0d192ef0;border-color:#2a3a56;box-shadow:0 16px 42px #0006}html[data-theme=dark] .tool-fab.theme>span{color:#ffcf68;background:#263858}html[data-theme=dark] :is(.site-shell,.student-layout,.learn-layout,.admin-shell,.auth-page,.auth-form-wrap,.oauth-callback-page,.empty-learning){color:var(--theme-text);background:var(--theme-bg)}html[data-theme=dark] :is(.main-header,.student-topbar,.lesson-sidebar,.lesson-topbar,.admin-topbar,.auth-top){color:var(--theme-text);border-color:var(--theme-line);background:#0a1426f0}html[data-theme=dark] :is(.main-header nav,.auth-mode-tabs,.window-bar){border-color:var(--theme-line);background:#101d34}html[data-theme=dark] :is(.main-header nav a,.login-link,.brand-copy b,.learn-brand,.lesson-heading h1,.lesson-tabs button.active,.student-topbar h1,.admin-topbar>div:first-child span,.admin-welcome h1,.admin-page-head h1,.auth-form h2,.section-heading h2,.track-card h3,.course-card h3,.ai-copy h2,.proof-grid strong,.challenge-catalog-head h2,.challenge-title-row h1){color:#edf3ff}html[data-theme=dark] .main-header nav a:hover,html[data-theme=dark] .main-header nav a.active,html[data-theme=dark] .auth-mode-tabs button.active{color:#fff;box-shadow:none;background:#1a2945}html[data-theme=dark] :is(.hero,.ai-section,.cta-section){background:linear-gradient(#07101f,#0a1528)}html[data-theme=dark] .hero:before{opacity:.16}html[data-theme=dark] .hero-copy>p{color:#aebad0}html[data-theme=dark] :is(.section-soft,.student-layout,.learn-layout,.admin-shell.admin-v2){background:#091426}html[data-theme=dark] :is(.proof-strip,.track-card,.course-card,.ai-demo,.chat-bubble.assistant,.floating-card,.student-panel,.student-rank,.student-stats article,.student-alert,.profile-card,.initiative-grid article,.badge-grid article,.challenge-list article,.challenge-catalog-head,.challenge-brief,.admin-panel,.admin-welcome,.upload-zone,.module-card,.course-modal,.settings-form,.security-card,.auth-form input,.social-login,.resources-panel a,.complete-button,.lesson-ai input,.curriculum-modules>section){color:var(--theme-text);border-color:var(--theme-line);background:var(--theme-surface)}html[data-theme=dark] :is(.student-panel,.challenge-catalog-head,.challenge-brief,.admin-panel,.course-modal,.track-card,.course-card,.ai-demo){box-shadow:var(--theme-shadow)}html[data-theme=dark] :is(.student-section-head h2,.profile-card h2,.initiative-grid h2,.badge-grid h2,.challenge-list h2,.course-cell b,.user-cell b,.module-card h2,.lesson-admin-list strong,.settings-form h2,.security-card b,.prose-panel h2,.prose-panel h3,.curriculum-modules b){color:#eaf1ff}html[data-theme=dark] :is(.hero-copy>p,.track-card>p,.course-card p,.ai-copy>p,.challenge-catalog-head p,.challenge-list p,.profile-card p,.initiative-grid p,.badge-grid p,.admin-welcome p,.admin-page-head p,.module-card header p,.prose-panel,.note-callout p,.lesson-ai p){color:var(--theme-muted)}html[data-theme=dark] :is(.table-toolbar,.admin-table th,.admin-tests>article,.course-cover,.curriculum-modules header,.lesson-list button:hover,.lesson-list button.active,.note-callout,.lesson-ai){border-color:var(--theme-line);background:var(--theme-surface-soft)}html[data-theme=dark] :is(input,select,textarea){color:#e8efff;border-color:var(--theme-line);background:#101d34}html[data-theme=dark] :is(input,textarea)::placeholder{color:#70809b}html[data-theme=dark] :is(.admin-table th,.admin-table td,.lesson-admin-list article,.activity-log>article,.module-card>header,.lesson-tabs,.profile-card li,.proof-grid div){border-color:var(--theme-line)}html[data-theme=dark] .admin-table tbody tr:hover{background:#111f37}html[data-theme=dark] .lesson-list button>span{color:#a8b4ca;border-color:var(--theme-line);background:#14223a}html[data-theme=dark] .lesson-list b{color:#cbd6e9}html[data-theme=dark] .side-progress b{color:#eaf1ff}html[data-theme=dark] :is(.button-light,.button-ghost,.row-actions button,.table-edit,.lesson-row-actions button,.file-actions a,.file-actions button){color:#c8d4e8!important;border-color:var(--theme-line)!important;background:#14223a!important}html[data-theme=dark] .progress-chip{color:#eaf1ff;background:#13213a}html[data-theme=dark] .progress-icon{background:#12324a}html[data-theme=dark] .live-dot{box-shadow:0 0 0 4px #14382f}html[data-theme=dark] .course-category,html[data-theme=dark] .course-level{color:#c0ccdf;background:#0f1d34e0}html[data-theme=dark] .track-icon{color:#eaf1ff;background:color-mix(in srgb,var(--tone) 20%,#101d34);border-color:color-mix(in srgb,var(--tone) 35%,#101d34)}html[data-theme=dark] .admin-content,html[data-theme=dark] .student-content,html[data-theme=dark] .lesson-content{background:0 0}html[data-theme=dark] .admin-v2 .admin-sidebar{background:linear-gradient(#050c1a,#09162c)}html[data-theme=dark] .auth-error{color:#ffadb6;background:#321824;border-color:#703947}html[data-theme=dark] .form-success,html[data-theme=dark] .complete-button.done{color:#63dda9;background:#113328;border-color:#27654f}@media (prefers-reduced-motion:reduce){.floating-code-lab,.tool-fab,body{transition:none!important}}@media (max-width:760px){.platform-tools{bottom:10px;left:10px}.tool-fab{border-radius:13px;justify-content:center;width:44px;min-height:44px;padding:0}.tool-fab>b{display:none}.floating-code-lab{border:0;border-radius:0;width:100vw;top:0;bottom:0;left:0}.floating-lab-toolbar kbd{display:none}.floating-editor,.floating-editor textarea{min-height:260px}.lab-io-grid{grid-template-columns:1fr}.lab-io-grid textarea{height:58px}.floating-lab-footer span{display:none}.floating-lab-footer{justify-content:flex-end}}@view-transition{navigation:auto}::view-transition-old(root){animation:.16s both dm-fade-out}::view-transition-new(root){animation:.32s cubic-bezier(.2,.8,.2,1) both dm-fade-in}body{font-family:Segoe UI,Tahoma,Arial,Noto Sans Arabic,sans-serif;line-height:1.65}html[data-theme=dark]{--ink:#edf3ff;--muted:#aab6cc;--line:#263957;--soft:#111f37;--theme-bg:#060e1c;--theme-surface:#0d1a2f;--theme-surface-soft:#11213a;--theme-text:#f1f5ff;--theme-muted:#aab6cc;--theme-line:#263957;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;background:#060e1c}html[data-theme=dark] body,html[data-theme=dark] :is(.site-shell,.student-layout,.student-main,.learn-layout,.lesson-main,.admin-shell,.admin-main,.auth-page,.auth-form-wrap,.oauth-callback-page,.empty-learning,.section-pad,.dashboard-main){color:var(--theme-text);background:#060e1c}html[data-theme=dark] :is(.section-soft,.student-content,.lesson-content,.admin-content){background:0 0}.student-layout{grid-template-columns:292px minmax(0,1fr)}.student-side{border-color:var(--line);padding:30px 22px}.student-side-head{padding-bottom:28px}.student-side nav{gap:8px}.student-side nav a{gap:13px;min-height:56px;padding:0 16px;font-size:14px;line-height:1.35}.student-side nav a span{width:28px;font-size:19px}.student-side-links{gap:12px;margin-top:28px;padding:24px 15px}.student-side-links small{font-size:11px}.student-side-links a{font-size:12px;line-height:1.5}.student-account{border-radius:16px;gap:11px;padding:15px}.student-account b{font-size:13px}.student-account small{font-size:10px}.student-account>a,.student-account>button{font-size:11px}.student-topbar{min-height:116px;padding:22px 4%}.student-topbar h1{font-size:30px;line-height:1.35}.student-topbar p{font-size:13px;line-height:1.7}.profile-preview{padding:11px 16px;font-size:12px}.student-content{padding:38px 4% 96px}.student-alert{gap:14px;margin-bottom:20px;padding:17px 20px}.student-alert b{font-size:13px}.student-alert p,.student-alert a{font-size:11px}.student-rank{border-radius:20px;min-height:112px;margin-bottom:20px;padding:26px 30px}.student-rank small,.student-rank span{font-size:12px}.student-rank strong{font-size:38px}.student-rank p{font-size:13px;line-height:1.75}.student-stats{gap:16px;margin-bottom:20px}.student-stats article{border-radius:18px;min-height:132px;padding:21px}.student-stats span{font-size:12px}.student-stats b{font-size:29px}.student-stats small{font-size:11px}.student-two-col{gap:18px}.student-panel{border-radius:20px;padding:25px}.student-section-head{margin-bottom:20px}.student-section-head span{font-size:11px}.student-section-head h2{font-size:21px}.student-section-head>a{font-size:12px}.enrollment-list b,.student-opportunities b{font-size:13px}.enrollment-list small,.student-opportunities small,.enrollment-list article>strong,.enrollment-list article>a{font-size:11px}.student-empty{gap:11px;min-height:240px}.student-empty h3{font-size:19px}.student-empty p,.student-empty .button{font-size:12px}.student-filter{border-radius:15px;gap:7px;min-height:60px;margin-bottom:24px;padding:8px}.student-filter span{padding:11px 18px;font-size:12px}.initiative-grid{gap:18px}.initiative-grid article{border-radius:20px;min-height:285px;padding:24px}.initiative-grid small{font-size:11px}.initiative-grid h2{font-size:19px}.initiative-grid p{font-size:13px;line-height:1.9}.initiative-grid footer{font-size:11px}.badge-grid{gap:16px}.badge-grid article{min-height:124px;padding:19px}.badge-grid h2{font-size:16px}.badge-grid p{font-size:12px}.badge-grid article>b{font-size:11px}.challenge-list article{min-height:118px;padding:19px}.challenge-list small,.challenge-list p,.challenge-list strong,.challenge-list a{font-size:11px}.challenge-list h2{font-size:16px}.profile-card p{font-size:13px}.profile-card small,.profile-form-grid label{font-size:12px}.student-setting-row b{font-size:13px}.student-setting-row small,.student-setting-row>span{font-size:11px}html[data-theme=dark] .student-side{color:var(--theme-text);border-color:var(--theme-line);background:linear-gradient(#081326 0%,#0a1830 58%,#0c1b34 100%);box-shadow:-18px 0 55px #0000002e}html[data-theme=dark] .student-side nav a{color:#b8c4d9}html[data-theme=dark] .student-side nav a span{color:#91a0ba}html[data-theme=dark] .student-side nav a:hover{color:#f4f7ff;background:#142541}html[data-theme=dark] .student-side nav a.active{color:#fff;background:linear-gradient(100deg,#7559ff5c,#2eb7ff21);box-shadow:inset -3px 0 #8c76ff}html[data-theme=dark] .student-side nav a.active span{color:#a99aff}html[data-theme=dark] .student-side-links{border-color:var(--theme-line)}html[data-theme=dark] .student-side-links small{color:#7586a3}html[data-theme=dark] .student-side-links a{color:#9eabc1}html[data-theme=dark] .student-side-links a:hover{color:#e8efff}html[data-theme=dark] .student-account{color:var(--theme-text);background:#101f39;border-color:#2a3d5d}html[data-theme=dark] .student-account small{color:#8fa0ba}html[data-theme=dark] .student-topbar{border-color:var(--theme-line);background:#071121f0;box-shadow:0 1px #ffffff05}html[data-theme=dark] :is(.student-panel,.student-rank,.student-stats article,.student-alert,.profile-card,.initiative-grid article,.badge-grid article,.challenge-list article,.student-filter){border-color:var(--theme-line)}html[data-theme=dark] :is(.student-panel,.student-stats article,.profile-card,.initiative-grid article,.badge-grid article,.challenge-list article,.student-filter){background:linear-gradient(145deg,#0d1a2f,#0f1e36);box-shadow:0 18px 48px #00000029}html[data-theme=dark] .student-alert{color:#ffbdc5;background:#2d1724}html[data-theme=dark] .student-alert p{color:#df929d}html[data-theme=dark] .student-alert a{color:#ffc6cd;border-color:#824151}html[data-theme=dark] :is(.student-section-head h2,.student-stats b,.student-empty h3,.enrollment-list b,.student-opportunities b,.initiative-grid h2,.badge-grid h2,.challenge-list h2,.profile-card h2,.student-setting-row b){color:#edf3ff}html[data-theme=dark] :is(.student-stats span,.student-stats small,.initiative-grid p,.badge-grid p,.challenge-list p,.profile-card p,.student-setting-row small){color:var(--theme-muted)}html[data-theme=dark] .student-filter span{color:#aeb9cd}html[data-theme=dark] .student-filter span.active{color:#fff;background:linear-gradient(135deg,#684df2,#3f6ee8)}.catalog-toolbar{grid-template-columns:minmax(0,1fr) minmax(230px,270px);gap:16px;margin-bottom:22px}.search-box,.filter-select{border-radius:17px;min-height:64px;padding:0 20px}.search-box input{min-width:0;font-size:14px}.filter-select span{font-size:12px}.filter-select select{min-width:100px;font-size:13px}.filter-chips{gap:10px;margin-bottom:36px}.filter-chips button{padding:11px 16px;font-size:12px}.catalog-count{font-size:13px}.catalog-count b{font-size:16px}.empty-state p{font-size:14px}.course-detail-hero{padding:88px 0}.detail-badges span{font-size:11px}.course-detail-copy>p{font-size:16px}.detail-facts span{font-size:11px}.detail-facts b{font-size:19px}.course-preview-card>div:last-child{font-size:12px}.detail-content-grid{gap:64px}.detail-section h2{font-size:36px}.learning-outcomes p{padding:19px 20px;font-size:14px;line-height:1.85}.curriculum-modules{gap:18px}.curriculum-modules>section{border-radius:19px}.curriculum-modules header{gap:14px;padding:20px 22px}.curriculum-modules header>span{width:48px;height:48px;font-size:12px}.curriculum-modules header b{font-size:16px}.curriculum-modules header small{font-size:12px;line-height:1.6}.curriculum-modules article{gap:14px;min-height:78px;padding:14px 22px}.curriculum-modules article>span{width:36px;height:36px;font-size:10px}.curriculum-modules article b{font-size:14px}.curriculum-modules article small{font-size:12px}.curriculum-modules article em{font-size:11px}.enroll-card{padding:30px}.enroll-card h3{font-size:23px}.enroll-card p{font-size:13px}.enroll-card ul{font-size:12px}html[data-theme=dark] :is(.catalog-toolbar,.section-pad){color:var(--theme-text)}html[data-theme=dark] .page-hero{color:var(--theme-text);border-color:var(--theme-line);background:radial-gradient(circle at 18% 12%,#2eb7ff14,#0000 34%),radial-gradient(circle at 84% 24%,#7559ff17,#0000 32%),linear-gradient(#071225 0%,#081426 100%)}html[data-theme=dark] .page-hero h1{color:#f1f5ff}html[data-theme=dark] .page-hero p{color:var(--theme-muted)}html[data-theme=dark] .breadcrumbs{color:#8291aa}html[data-theme=dark] .breadcrumbs span{color:#a997ff}html[data-theme=dark] .inner-main{color:var(--theme-text);background:linear-gradient(#071224 0%,#060e1c 72%)}html[data-theme=dark] :is(.search-box,.filter-select,.filter-chips button,.empty-state,.course-preview-card,.learning-outcomes p,.curriculum-list article,.enroll-card){color:var(--theme-text);border-color:var(--theme-line);background:#0d1a2f;box-shadow:0 18px 48px #00000021}html[data-theme=dark] :is(.search-box input,.filter-select select){color:#eef3ff;background:0 0}html[data-theme=dark] .filter-select select option{color:#eef3ff;background:#101f38}html[data-theme=dark] .filter-chips button{color:#adb9cd}html[data-theme=dark] .filter-chips button:hover{color:#fff;background:#152645;border-color:#6357bd}html[data-theme=dark] .filter-chips button.active{color:#fff;background:#6042ed;border-color:#7158f2}html[data-theme=dark] .catalog-count b{color:#edf3ff}html[data-theme=dark] .empty-state{background:#0a172b;border-style:dashed}html[data-theme=dark] .course-detail-hero{border-color:var(--theme-line);background:radial-gradient(circle at 12% 8%,#2eb7ff1a,#0000 36%),radial-gradient(circle at 86% 28%,#7559ff1a,#0000 32%),#060e1c}html[data-theme=dark] :is(.course-detail-copy h1,.detail-facts b,.detail-section h2,.enroll-card h3){color:#f1f5ff}html[data-theme=dark] .detail-badges span{color:#bbaeff;background:#171d3d;border-color:#4d407c}html[data-theme=dark] .course-detail-copy>p{color:var(--theme-muted)}html[data-theme=dark] .course-preview-card{background:linear-gradient(145deg,#0d1a2f,#12213a)}html[data-theme=dark] .learning-outcomes p{color:#c7d2e6;background:#0f1e36}html[data-theme=dark] .curriculum-modules>section{border-color:var(--theme-line);background:#0d1a2f;box-shadow:0 16px 42px #0000001f}html[data-theme=dark] .curriculum-modules header{border-color:var(--theme-line);background:#11213a}html[data-theme=dark] .curriculum-modules article{background:#0d1a2f;border-color:#243754}html[data-theme=dark] .curriculum-modules article:hover{background:#12223b}html[data-theme=dark] .curriculum-modules article>span{color:#c3b9ff;background:#1d274b}html[data-theme=dark] .curriculum-modules article em{color:#65d6a8}html[data-theme=dark] .enroll-card{background:linear-gradient(150deg,#0e1c33,#111f38)}.lesson-side-head{min-height:96px;padding:20px}.lesson-side-head span{font-size:11px}.lesson-side-head b{font-size:14px}.side-progress{padding:20px}.side-progress>div:first-child{font-size:12px}.lesson-list{gap:6px;padding:11px}.lesson-list button{min-height:64px;padding:14px}.lesson-list button>span{flex-basis:38px;width:38px;height:38px;font-size:11px}.lesson-list b{font-size:13px}.lesson-list small{font-size:11px}.lesson-topbar{height:78px}.lesson-heading span{font-size:11px}.lesson-heading h1{font-size:31px}.complete-button{font-size:12px}.lesson-tabs button{padding:15px 18px;font-size:12px}.prose-panel{font-size:15px;line-height:2}.resources-panel b{font-size:13px}.resources-panel small{font-size:11px}.lesson-ai b{font-size:14px}.lesson-ai p,.lesson-ai input,.lesson-ai form button{font-size:12px}html[data-theme=dark] .lesson-sidebar{border-color:var(--theme-line);background:#081528}html[data-theme=dark] :is(.lesson-side-head,.side-progress,.lesson-tabs){border-color:var(--theme-line)}html[data-theme=dark] .lesson-topbar{background:#071121f5}html[data-theme=dark] .lesson-topbar button{color:#cbd6e9;border-color:var(--theme-line);background:#12213a}html[data-theme=dark] .lesson-list button:hover,html[data-theme=dark] .lesson-list button.active{background:#142541}html[data-theme=dark] .lesson-list button.active b{color:#b7a8ff}html[data-theme=dark] :is(.resources-panel a,.complete-button,.lesson-ai,.note-callout){border-color:var(--theme-line);background:#0f1e36}html[data-theme=dark] :is(.lesson-ai input,.ai-prompt-chips button){color:#dce5f4;background:#101f39;border-color:#2a3d5e}html[data-theme=dark] .tutor-answer{color:#d9e4f6;border-color:var(--theme-line);background:#101f39}html[data-theme=dark] :is(.info-page,.dashboard-main,.admin-access-denied,.admin-auth-page,.admin-auth-form){color:var(--theme-text);background:#060e1c}html[data-theme=dark] :is(.info-layout>aside,.info-content,.dashboard-stats article,.activity-panel,.admin-stats article,.admin-panel,.upload-zone,.course-modal,.module-card,.settings-note,.admin-access-denied>div,.oauth-callback-page>section,.social-provider.ready,.challenge-admin-stats article,.sample-tests article,.admin-tests>article){color:var(--theme-text);border-color:var(--theme-line);background:#0d1a2f;box-shadow:0 18px 48px #00000024}html[data-theme=dark] :is(.info-layout>aside a,.info-content p,.dashboard-stats article>span,.dashboard-stats article small,.activity-feed p,.activity-feed small,.module-card header p,.settings-note p,.oauth-callback-page p,.social-provider small,.sample-tests span){color:var(--theme-muted)}html[data-theme=dark] :is(.info-content h1,.info-content h2,.dashboard-stats article>b,.dashboard-title h2,.dashboard-title>b,.admin-stats b,.oauth-callback-page h1,.social-provider.ready b,.challenge-admin-stats b){color:#edf3ff}html[data-theme=dark] :is(.activity-feed article,.admin-table th,.module-card>header,.admin-guide button,.settings-note,.sample-tests article,.admin-tests>article){border-color:var(--theme-line);background:#101f38}html[data-theme=dark] :is(.notification-button,.panel-head select,.panel-head button,.table-toolbar select,.module-builder article button,.course-select,.header-signout){color:#cbd6e8;border-color:var(--theme-line);background:#12223c}html[data-theme=dark] :is(.admin-table th,.admin-table td,.activity-log>article,.lesson-admin-list article){border-color:var(--theme-line)}html[data-theme=dark] .donut:before{background:#0d1a2f}html[data-theme=dark] .admin-v2 .upload-zone:hover,html[data-theme=dark] .admin-v2 .upload-zone.dragging{background:#122442}html[data-theme=dark] .oauth-callback-page>section{background:linear-gradient(145deg,#0d1a2f,#12213a)}html[data-theme=dark] .social-provider{color:#8391aa;border-color:var(--theme-line);background:#0b172b}html[data-theme=dark] .social-provider.ready{color:#e9effb;background:#101f38}html[data-theme=dark] :is(.auth-benefits span,.permission-grid span,.admin-login-points){color:#bec9dd;background:#101f38}html[data-theme=dark] .auth-security{color:#d9f7eb;background:#102d29;border-color:#275b4d;box-shadow:0 14px 34px #0000001f}html[data-theme=dark] .auth-security small{color:#91c6b3}html[data-theme=dark] .signup-note{color:#94a3bd!important}html[data-theme=dark] .tutor-error{color:#ffbdc6;background:#321824;border-color:#713949}html[data-theme=dark] .professional-list article.completed{background:#102d2a;border-color:#285c4d}html[data-theme=dark] :is(.challenge-facts span,.challenge-row-meta em){color:#b9c5d9;background:#182741}html[data-theme=dark] :is(.challenge-summary,.challenge-instructions p){color:var(--theme-muted)}html[data-theme=dark] :is(.hero-copy h1,.dashboard-title h2,.dashboard-title>b,.track-footer b,.course-detail-copy h1){color:#f1f5ff}html[data-theme=dark] :is(.trust-row,.split-heading>p,.track-meta,.track-footer,.course-meta,.check-list li,.proof-grid span){color:#aebbd0}html[data-theme=dark] :is(.track-footer b,.resources-panel a>span){background:#162640}@keyframes dm-fade-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@keyframes dm-fade-out{to{opacity:0}}@keyframes dm-rise{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}@keyframes dm-orbit-large{to{transform:rotate(335deg)}}@keyframes dm-orbit-small{to{transform:rotate(-340deg)}}@keyframes dm-orbit-ring{to{transform:rotate(360deg)}}@keyframes dm-code-float{0%,to{transform:translateY(0)rotateY(-4deg)rotate(1deg)}50%{transform:translateY(-10px)rotateY(-4deg)rotate(.4deg)}}@keyframes dm-card-float{0%,to{transform:translateY(0)}50%{transform:translateY(-7px)}}@keyframes dm-pill-float{0%,to{transform:translateY(0)rotate(2deg)}50%{transform:translateY(-8px)rotate(1deg)}}@keyframes dm-glow{0%,to{opacity:.1;transform:scale(.96)}50%{opacity:.18;transform:scale(1.08)}}.orbit-large{animation:26s linear infinite dm-orbit-large}.orbit-small{animation:19s linear infinite dm-orbit-small}.cta-orbit,.auth-orbit{transform-origin:50%;animation:34s linear infinite dm-orbit-ring}.cta-orbit:after,.auth-orbit:after{content:"";background:var(--cyan-400);border-radius:50%;width:10px;height:10px;position:absolute;top:10%;left:22%;box-shadow:0 0 0 7px #56e1e817,0 0 28px #56e1e899}.auth-orbit.two:after{background:#8c74ff;box-shadow:0 0 0 7px #7559ff17,0 0 28px #7559ff99}.code-window{animation:7s ease-in-out infinite dm-code-float}.mentor-card{animation:5.5s ease-in-out infinite dm-card-float}.lesson-pill{animation:4.8s ease-in-out infinite dm-pill-float}.hero-glow{animation:8s ease-in-out infinite dm-glow}:is(.student-content,.admin-content,.lesson-content,.inner-main)>*{animation:.46s cubic-bezier(.2,.8,.2,1) both dm-rise}:is(.student-content,.admin-content,.lesson-content,.inner-main)>:nth-child(2){animation-delay:50ms}:is(.student-content,.admin-content,.lesson-content,.inner-main)>:nth-child(3){animation-delay:.1s}:is(.student-content,.admin-content,.lesson-content,.inner-main)>:nth-child(4){animation-delay:.15s}.course-grid>*,.track-grid>*,.initiative-grid>*{animation:.5s cubic-bezier(.2,.8,.2,1) both dm-rise}.course-grid>:nth-child(3n+2),.track-grid>:nth-child(3n+2),.initiative-grid>:nth-child(3n+2){animation-delay:60ms}.course-grid>:nth-child(3n+3),.track-grid>:nth-child(3n+3),.initiative-grid>:nth-child(3n+3){animation-delay:.12s}@media (max-width:1120px){.student-layout{grid-template-columns:242px minmax(0,1fr)}.student-side{padding-inline:16px}.detail-content-grid{grid-template-columns:minmax(0,1fr) 300px;gap:36px}}@media (max-width:760px){.tool-fab.theme{top:10px;left:10px}.tool-fab.theme.lab-open{left:64px}.tool-fab.lab{bottom:10px;left:10px}.student-content{padding:24px 17px 82px}.student-topbar h1{font-size:24px}.student-topbar p{font-size:12px}.student-stats{grid-template-columns:1fr}.student-panel{padding:20px}.catalog-toolbar{grid-template-columns:1fr}.search-box,.filter-select{min-height:58px}.course-detail-hero{padding:58px 0}.course-detail-copy h1{font-size:38px}.detail-content-grid{grid-template-columns:1fr}.enroll-card{position:relative;top:auto}.curriculum-modules header{padding:17px}.curriculum-modules article{padding:13px 17px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}::view-transition-old(root){animation:none!important}::view-transition-new(root){animation:none!important}}
