/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@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;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::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]){appearance:button}::file-selector-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{.invisible{visibility:hidden}.visible{visibility:visible}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}}:root{--ink:#10152f;--muted:#67708b;--line:#dce2ef;--paper:#f7f8fc;--violet:#6537ed;--cyan:#20c5d8;--lime:#c7f34a}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);margin:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.site-header{background:#f7f8fce6;border-bottom:1px solid #10152f1a;justify-content:space-between;align-items:center;height:82px;padding:0 clamp(24px,5vw,76px);display:flex}.brand{letter-spacing:-.4px;align-items:center;gap:11px;font-size:20px;font-weight:800;display:inline-flex}.brand-mark{color:#fff;background:linear-gradient(135deg,var(--violet),#8765ef);border-radius:9px;place-items:center;width:34px;height:34px;display:grid;box-shadow:0 8px 18px #6537ed42}.company-logo{background:#fff;border:1px solid #10152f1a;border-radius:12px;flex:none;place-items:center;width:54px;height:54px;margin-left:5px;display:grid;overflow:hidden;box-shadow:0 8px 20px #10152f14}.company-logo img{object-fit:contain;width:100%;height:100%;transform:scale(1.42)}.admin-link{color:#4d5570;padding:10px 0;font-size:14px;font-weight:700}.admin-link:hover{color:var(--violet)}.hero{grid-template-columns:minmax(0,1.25fr) minmax(340px,.75fr);align-items:center;gap:clamp(48px,7vw,110px);min-height:720px;padding:74px clamp(24px,7vw,108px) 86px;display:grid;position:relative;overflow:hidden}.hero:before{content:"";pointer-events:none;background:radial-gradient(circle,#6537ed26,#0000 69%);border-radius:50%;width:680px;height:680px;position:absolute;top:-260px;right:-230px}.hero-copy{max-width:760px}.eyebrow{color:#5e6580;text-transform:uppercase;letter-spacing:.15em;align-items:center;gap:10px;margin:0 0 22px;font-size:12px;font-weight:800;display:flex}.eyebrow span{background:var(--cyan);border-radius:3px;width:30px;height:3px}.hero h1{letter-spacing:-.06em;margin:0;font-size:clamp(48px,6.25vw,88px);font-weight:800;line-height:.98}.hero h1 em{color:var(--violet);font-style:normal}.hero-intro{color:#535d78;max-width:660px;margin:28px 0 32px;font-size:clamp(17px,1.55vw,21px);line-height:1.65}.course-meta{border-top:1px solid var(--line);border-bottom:1px solid var(--line);gap:44px;width:fit-content;padding:25px 0;display:flex}.course-meta div{flex-direction:column;gap:2px;min-width:86px;display:flex}.course-meta strong{font-size:22px}.course-meta span{color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-size:12px}.outcomes{gap:11px;margin-top:26px;display:grid}.outcomes p{color:#424b68;align-items:center;gap:12px;margin:0;font-size:14px;display:flex}.outcomes span{color:#4d7c0f;background:#e9f9d0;border-radius:50%;place-items:center;width:22px;height:22px;font-size:12px;font-weight:900;display:grid}.login-card{z-index:1;background:#fff;border:1px solid #6537ed1f;border-radius:24px;padding:clamp(26px,3vw,42px);position:relative;box-shadow:0 32px 70px #20254821}.login-card:after{content:"";background:linear-gradient(90deg,var(--violet),var(--cyan));border-radius:0 0 9px 9px;height:8px;position:absolute;inset:auto 30px -8px}.login-card-top{letter-spacing:.1em;text-transform:uppercase;color:#68718b;align-items:center;gap:8px;font-size:11px;font-weight:800;display:flex}.status-dot{background:#5cc95b;border-radius:50%;width:8px;height:8px;box-shadow:0 0 0 4px #e8f8e7}.login-card h2{letter-spacing:-.03em;margin:26px 0 8px;font-size:28px}.login-card>p{color:var(--muted);margin:0 0 26px;font-size:14px;line-height:1.55}.login-form{gap:9px;display:grid}.login-form label{margin-top:4px;font-size:12px;font-weight:700}.login-form input{width:100%;color:var(--ink);background:#fbfcff;border:1px solid #cbd3e3;border-radius:10px;outline:none;padding:13px 14px}.login-form input:focus{border-color:var(--violet);box-shadow:0 0 0 3px #6537ed1a}.login-form button:not(.text-button){background:var(--violet);color:#fff;cursor:pointer;border:0;border-radius:10px;justify-content:space-between;margin-top:10px;padding:14px 16px;font-weight:800;display:flex;box-shadow:0 10px 20px #6537ed33}.login-form button:disabled{opacity:.65;cursor:wait}.text-button{color:var(--violet);cursor:pointer;background:0 0;border:0;font-size:12px}.form-message{color:#25754a;margin:4px 0 0;font-size:12px;line-height:1.5}.form-message.error{color:#a53d48}.privacy-note{border-top:1px solid var(--line);align-items:flex-start;gap:12px;margin-top:24px;padding-top:18px;display:flex}.privacy-note>span{color:var(--cyan);font-size:22px}.privacy-note p{color:#7a8297;margin:0;font-size:11px;line-height:1.55}.privacy-note strong{color:#4c556f}.course-preview{background:var(--ink);color:#fff;grid-template-columns:.75fr 1.25fr;gap:clamp(50px,8vw,120px);padding:88px clamp(24px,7vw,108px);display:grid}.course-preview .eyebrow{color:#aeb5ca}.course-preview h2{letter-spacing:-.045em;margin:0;font-size:clamp(36px,4vw,60px);line-height:1.06}.module-list{border-top:1px solid #ffffff29}.module-row{border-bottom:1px solid #ffffff24;grid-template-columns:50px 1fr auto;align-items:center;gap:18px;padding:22px 4px;display:grid}.module-number{color:var(--cyan);font-size:13px;font-weight:800}.module-row h3{margin:0 0 4px;font-size:16px}.module-row p{color:#aeb5ca;margin:0;font-size:12px;line-height:1.45}.module-time{color:#aeb5ca;font-size:11px}footer{color:#7e869c;justify-content:space-between;gap:20px;padding:28px clamp(24px,7vw,108px);font-size:12px;display:flex}footer p{margin:0}@media (width<=900px){.hero{grid-template-columns:1fr;padding-top:52px}.login-card{max-width:560px}.course-preview{grid-template-columns:1fr}}@media (width<=560px){.site-header{height:68px}.site-header .company-logo{width:44px;height:44px}.admin-link{font-size:0}.admin-link span{font-size:18px}.hero h1{font-size:47px}.course-meta{justify-content:space-between;gap:18px;width:100%}.course-meta div{min-width:auto}.module-row{grid-template-columns:34px 1fr}.module-time{grid-column:2}footer{flex-direction:column}}.learning-app{background:#f8f9fd;grid-template-columns:310px 1fr;min-height:100vh;display:grid}.learning-sidebar{background:var(--ink);color:#fff;align-self:start;height:100vh;min-height:100vh;padding:28px 22px 22px;position:sticky;top:0;overflow:auto}.learning-brand{border-bottom:1px solid #ffffff1f;padding:0 10px 27px}.learning-brand .company-logo{margin-left:auto}.learner-card{background:#ffffff12;border-radius:12px;align-items:center;gap:12px;margin:24px 4px;padding:14px;display:flex}.learner-card>span{background:linear-gradient(135deg,var(--violet),var(--cyan));border-radius:50%;place-items:center;width:38px;height:38px;font-size:12px;font-weight:800;display:grid}.learner-card div{gap:3px;display:grid}.learner-card strong{font-size:13px}.learner-card small,.global-progress span{color:#aeb5ca;font-size:10px}.global-progress{padding:2px 10px 20px}.admin-preview-note{background:#22c55e1a;border:1px solid #bbf7d038;border-radius:10px;gap:4px;margin:0 10px 20px;padding:13px 14px;display:grid}.admin-preview-note strong{color:var(--lime);text-transform:uppercase;letter-spacing:.08em;font-size:11px}.admin-preview-note span{color:#c8d2df;font-size:10px;line-height:1.45}.global-progress>div:first-child{justify-content:space-between;align-items:center;display:flex}.global-progress strong{color:var(--lime);font-size:14px}.bar{background:#ffffff1f;border-radius:5px;height:5px;margin-top:10px;overflow:hidden}.bar i{background:linear-gradient(90deg,var(--cyan),var(--lime));border-radius:5px;height:100%;display:block}.learning-sidebar nav{gap:4px;display:grid}.learning-sidebar nav button{text-align:left;color:#c7cde0;cursor:pointer;background:0 0;border:0;border-radius:10px;grid-template-columns:35px 1fr;align-items:center;gap:11px;width:100%;padding:11px 10px;display:grid}.learning-sidebar nav button:hover,.learning-sidebar nav button.active{color:#fff;background:#ffffff17}.learning-sidebar nav button.locked{opacity:.52;cursor:not-allowed}.learning-sidebar nav button.locked:hover{color:#c7cde0;background:0 0}.learning-sidebar nav button>span{color:#8f99b6;border:1px solid #ffffff2e;border-radius:8px;place-items:center;width:30px;height:30px;font-size:10px;font-weight:800;display:grid}.learning-sidebar nav button>span.done{color:var(--lime);background:#284a48;border-color:#3e6b63}.learning-sidebar nav button div{gap:3px;display:grid}.learning-sidebar nav button strong{font-size:11px;line-height:1.3}.learning-sidebar nav button small{color:#7e89a7;font-size:9px}.logout-link{color:#9ea7c0;margin:24px 10px 0;font-size:11px;display:block}.admin-return-link{color:var(--lime);font-weight:800}.lesson-main{min-width:0;padding:0 0 60px}.admin-preview-banner{color:#37643a;background:#eaf9e4;border-bottom:1px solid #cde7c4;align-items:center;gap:14px;min-height:56px;padding:10px clamp(28px,7vw,100px);font-size:11px;display:flex}.admin-preview-banner span{color:#fff;text-transform:uppercase;letter-spacing:.08em;background:#37643a;border-radius:20px;padding:5px 8px;font-size:8px;font-weight:800}.admin-preview-banner strong{font-size:11px}.admin-preview-banner a{color:#37643a;margin-left:auto;text-decoration:underline}.lesson-top{border-bottom:1px solid var(--line);color:#737c96;text-transform:uppercase;letter-spacing:.11em;justify-content:space-between;align-items:center;height:64px;padding:0 clamp(28px,7vw,100px);font-size:11px;font-weight:800;display:flex}.lesson-header{border-bottom:1px solid var(--line);background:#fff;padding:68px clamp(28px,10vw,150px) 46px}.lesson-header>p{color:var(--violet);text-transform:uppercase;letter-spacing:.12em;margin:0 0 14px;font-size:12px;font-weight:800}.lesson-header h1{letter-spacing:-.055em;max-width:850px;margin:0;font-size:clamp(40px,5vw,70px);line-height:1.02}.objective{border-left:4px solid var(--cyan);background:#f3fbfd;grid-template-columns:90px 1fr;gap:15px;max-width:820px;margin-top:34px;padding:18px 20px;display:grid}.objective strong{text-transform:uppercase;letter-spacing:.11em;color:#318896;font-size:10px}.objective p{color:#59627b;margin:0;font-size:14px;line-height:1.6}.lesson-content{max-width:880px;margin:auto;padding:58px 34px}.lesson-content h2{letter-spacing:-.03em;margin:0 0 18px;font-size:28px}.lesson-content p{color:#4e5873;font-size:16px;line-height:1.8}.lesson-content ul{gap:11px;padding:0;list-style:none;display:grid}.lesson-content li{color:#4e5873;padding-left:28px;line-height:1.65;position:relative}.lesson-content li:before{content:"";background:var(--violet);border-radius:2px;width:8px;height:8px;position:absolute;top:.68em;left:3px;transform:rotate(45deg)}.section-tools{justify-content:space-between;align-items:center;gap:18px;margin-bottom:16px;display:flex}.section-tools>div:first-child{align-items:baseline;gap:8px;display:flex}.section-tools strong{color:var(--ink);font-size:12px}.section-tools span{color:#8a92a6;font-size:10px}.section-tools>div:last-child{gap:7px;display:flex}.section-tools button{color:#5b647a;cursor:pointer;background:#fff;border:1px solid #d7dce7;border-radius:8px;padding:8px 10px;font-size:9px;font-weight:800}.section-tools button:hover:not(:disabled){border-color:var(--violet);color:var(--violet)}.section-tools button:disabled{opacity:.42;cursor:default}.course-accordion{gap:11px;margin-bottom:42px;display:grid}.course-accordion>section{background:#fff;border:1px solid #dce1eb;border-radius:14px;overflow:hidden;box-shadow:0 5px 18px #23284a09}.course-accordion>section.open{border-color:#c9bdf2;box-shadow:0 12px 30px #46358c13}.course-accordion h2{margin:0}.course-accordion-trigger{width:100%;min-height:72px;color:var(--ink);text-align:left;cursor:pointer;background:#fff;border:0;justify-content:space-between;align-items:center;gap:20px;padding:18px 20px;display:flex}.course-accordion-trigger:hover{background:#faf9ff}.course-accordion-trigger:focus-visible{outline-offset:-3px;outline:3px solid #6537ed40}.course-accordion-trigger>span{letter-spacing:-.025em;font-size:19px;font-weight:850;line-height:1.3}.course-accordion-trigger i{width:30px;height:30px;color:var(--violet);background:#f0ecfd;border-radius:50%;flex:none;place-items:center;font-size:20px;font-style:normal;font-weight:500;transition:transform .2s,background .2s;display:grid}.course-accordion>section.open .course-accordion-trigger i{background:var(--violet);color:#fff;transform:rotate(45deg)}.course-accordion-content{border-top:1px solid #eceef4;padding:4px 24px 28px;animation:.18s ease-out accordion-in}.course-accordion-content>p:first-child{margin-top:22px}@keyframes accordion-in{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.concept-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:28px 0;display:grid}.concept-grid article{background:#fff;border:1px solid #dce2ed;border-radius:12px;padding:20px}.concept-grid strong{color:var(--violet);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;font-size:13px;display:block}.concept-grid p{margin:0;font-size:13px;line-height:1.6}.course-timeline{border-left:2px solid #cfc5f6;gap:0;margin:32px 0;padding-left:18px;display:grid;position:relative}.course-timeline article{grid-template-columns:86px 1fr;gap:15px;padding:0 0 24px 20px;display:grid;position:relative}.course-timeline article:before{content:"";background:var(--violet);width:12px;height:12px;box-shadow:0 0 0 1px var(--violet);border:3px solid #f8f9fd;border-radius:50%;position:absolute;top:4px;left:-25px}.course-timeline time{color:var(--violet);letter-spacing:.05em;font-size:12px;font-weight:900}.course-timeline strong{margin-bottom:5px;font-size:14px;display:block}.course-timeline p{margin:0;font-size:13px;line-height:1.55}.generation-steps{counter-reset:step;gap:9px;margin:30px 0;display:grid}.generation-steps article{background:#fff;border:1px solid #dce2ed;border-radius:11px;grid-template-columns:48px 1fr;align-items:center;gap:15px;padding:15px 18px;display:grid}.generation-steps article>span{background:var(--ink);width:40px;height:40px;color:var(--lime);border-radius:10px;place-items:center;font-size:10px;font-weight:900;display:grid}.generation-steps strong{margin-bottom:3px;font-size:14px;display:block}.generation-steps p{margin:0;font-size:12px;line-height:1.5}.lesson-callout{background:var(--ink);color:#fff;border-bottom:4px solid var(--cyan);border-radius:14px;margin:28px 0;padding:24px 26px}.lesson-callout span,.exercise-label{text-transform:uppercase;color:var(--lime);letter-spacing:.13em;font-size:10px;font-weight:800}.lesson-callout p{color:#e0e4ef;margin:8px 0 0}.exercise{background:#fff;border:1px solid #d9dfec;border-radius:18px;padding:32px;box-shadow:0 16px 40px #22284d12}.exercise-label{color:var(--violet)}.exercise h2{margin:10px 0}.exercise textarea{resize:vertical;border:1px solid #cbd3e3;border-radius:10px;outline:none;width:100%;margin:14px 0;padding:16px;line-height:1.6}.exercise textarea:focus{border-color:var(--violet);box-shadow:0 0 0 3px #6537ed1a}.exercise button,.lesson-actions button,.submit-quiz{background:var(--violet);color:#fff;cursor:pointer;border:0;border-radius:9px;padding:13px 18px;font-weight:800}.preview-form-note{color:#677087;background:#f1f4f8;border-radius:8px;margin-top:8px;padding:11px 13px;font-size:11px}.prompt-examples{gap:18px;margin:28px 0;display:grid}.prompt-example{background:#fafbfe;border:1px solid #dce1eb;border-radius:14px;overflow:hidden}.prompt-example.weak{border-top:4px solid #e89366}.prompt-example.strong{border-top:4px solid #62b893}.prompt-example>header{background:#fff;justify-content:space-between;align-items:center;gap:16px;padding:16px 18px;display:flex}.prompt-example>header div{gap:4px;display:grid}.prompt-example>header span,.prompt-code>span,.prompt-result>span{color:#8a7283;letter-spacing:.1em;text-transform:uppercase;font-size:9px;font-weight:900}.prompt-example>header strong{font-size:14px}.prompt-example>header button{color:var(--violet);cursor:pointer;background:#f4f0ff;border:1px solid #cfc5f6;border-radius:8px;flex:none;padding:9px 11px;font-size:9px;font-weight:900}.prompt-code,.prompt-result,.prompt-critique{border-top:1px solid #e4e7ee;padding:18px}.prompt-code{color:#f4f5fb;background:#202548}.prompt-code>span{color:var(--lime)}.prompt-code pre{white-space:pre-wrap;overflow-wrap:anywhere;margin:10px 0 0;font:12px/1.65 ui-monospace,SFMono-Regular,Menlo,monospace}.prompt-result p{white-space:pre-line;margin:8px 0 0;font-size:13px;line-height:1.65}.prompt-critique{background:#fff}.prompt-critique strong{color:var(--ink);font-size:13px}.prompt-critique p{margin:7px 0 0;font-size:13px;line-height:1.65}.module-quiz{background:#f0edfb;border:1px solid #d9dfec;border-radius:18px;margin-top:28px;padding:34px 28px}.module-quiz>h2{margin:10px 0 5px}.module-quiz>p{margin:0 0 24px}.module-quiz .quiz-question{margin-left:0;margin-right:0}.lesson-actions{border-top:1px solid var(--line);color:#7c849b;justify-content:space-between;align-items:center;max-width:880px;margin:auto;padding:28px 34px;font-size:12px;display:flex}.lesson-actions button{justify-content:space-between;min-width:210px;display:flex}.lesson-actions button:disabled{cursor:not-allowed;opacity:.8;background:#a6acc0}.quiz-page{padding-bottom:50px}.quiz-page>.lesson-header{margin-bottom:48px}.quiz-question{background:#fff;border:1px solid #dbe0eb;border-radius:14px;max-width:810px;margin:0 auto 22px;padding:25px}.quiz-question legend{float:left;align-items:flex-start;gap:14px;width:100%;padding:0 0 18px;font-size:17px;font-weight:800;line-height:1.45;display:flex}.quiz-question legend+*{clear:both}.quiz-question legend span{color:var(--violet);padding-top:5px;font-size:11px}.quiz-question label{color:#4e5873;cursor:pointer;background:#f7f8fc;border-radius:8px;align-items:flex-start;gap:11px;margin:5px 0;padding:11px 12px;font-size:13px;line-height:1.5;display:flex}.quiz-question input{accent-color:var(--violet);margin-top:3px}.multi-hint{color:#8991a6;margin:-6px 0 13px 39px;font-size:10px;font-weight:700;display:block}.quiz-progress-note{z-index:3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#fffffff0;border:1px solid #d8d0f5;border-radius:30px;align-items:baseline;gap:7px;width:max-content;margin:0 auto 24px;padding:10px 16px;display:flex;position:sticky;top:12px;box-shadow:0 8px 25px #2a275417}.quiz-progress-note strong{color:var(--violet)}.quiz-progress-note span{color:#7d8599;font-size:10px}.quiz-question>p{border-radius:8px;margin:13px 0 0;padding:12px;font-size:12px;line-height:1.55}.quiz-question .correct{color:#356c34;background:#edf9e8}.quiz-question .incorrect{color:#8b4146;background:#fff1f1}.submit-quiz{min-width:220px;margin:32px auto;display:block}.submit-quiz:disabled{cursor:not-allowed;background:#a6acc0}.quiz-already-passed{color:#356c34;background:#edf9e8;border:1px solid #bce1d1;border-radius:10px;max-width:810px;padding:12px 16px;font-size:12px;font-weight:800;margin:0 auto 22px!important}.retry-quiz{color:var(--violet);cursor:pointer;background:#fff;border:1px solid #cfc5f6;border-radius:9px;margin:0 auto 30px;padding:12px 18px;font-weight:800;display:block}.quiz-result-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin:-12px auto 30px;display:flex}.quiz-result-actions .retry-quiz,.quiz-result-actions .submit-quiz{margin:0}.quiz-score{border-radius:16px;align-items:center;gap:24px;max-width:810px;margin:35px auto;padding:26px;display:flex}.quiz-score.success{color:#315d2d;background:#e9f8df}.quiz-score.retry{color:#825c20;background:#fff2da}.quiz-score>strong{font-size:36px}.quiz-score h2,.quiz-score p{margin:0}.quiz-score p{margin-top:4px;font-size:13px}.certificate-panel{text-align:center;background:linear-gradient(135deg,#f0fbf4,#f2f8ff);border:1px solid #bce1d1;border-radius:18px;max-width:810px;margin:24px auto 38px;padding:32px;box-shadow:0 15px 40px #28645014}.certificate-panel>span{color:#3f783e;letter-spacing:.12em;text-transform:uppercase;font-size:10px;font-weight:900}.certificate-panel h2{margin:9px 0;font-size:27px}.certificate-panel p{color:#5d6977;max-width:540px;margin:0 auto 20px;font-size:13px;line-height:1.6}.certificate-panel button{background:var(--ink);color:#fff;cursor:pointer;border:0;border-radius:9px;padding:14px 18px;font-weight:850}.certificate-panel button b{color:var(--lime);margin-left:20px}@media (width<=840px){.learning-app{grid-template-columns:1fr}.learning-sidebar{height:auto;min-height:auto;position:relative}.learning-sidebar nav{grid-template-columns:repeat(2,1fr)}.lesson-header{padding-top:45px}.lesson-header h1{font-size:44px}}@media (width<=520px){.learning-sidebar nav,.objective{grid-template-columns:1fr}.lesson-actions{flex-direction:column;align-items:stretch;gap:14px}.lesson-actions button{width:100%}.quiz-question{margin-left:16px;margin-right:16px}.concept-grid{grid-template-columns:1fr}.course-timeline article{grid-template-columns:1fr;gap:5px}.section-tools{flex-direction:column;align-items:flex-start}.course-accordion-trigger{min-height:64px;padding:15px}.course-accordion-trigger>span{font-size:16px}.course-accordion-content{padding:2px 16px 22px}}.admin-signin{background:radial-gradient(circle at 20% 20%,#6537ed2e,transparent 35%),var(--ink);place-items:center;min-height:100vh;padding:25px;display:grid}.admin-signin>div{background:#fff;border-radius:22px;max-width:560px;padding:46px;box-shadow:0 30px 80px #00000040}.admin-signin>div>p{color:var(--violet);text-transform:uppercase;letter-spacing:.12em;margin:42px 0 12px;font-size:11px;font-weight:800}.admin-signin h1{letter-spacing:-.045em;margin:0 0 18px;font-size:43px;line-height:1.05}.admin-signin>div>span{color:var(--muted);line-height:1.6;display:block}.admin-signin>div>a:last-child{background:var(--violet);color:#fff;border-radius:10px;justify-content:space-between;margin-top:28px;padding:15px 18px;font-weight:800;display:flex}.admin-shell{background:#f5f7fb;grid-template-columns:230px 1fr;min-height:100vh;display:grid}.admin-sidebar{background:var(--ink);color:#fff;flex-direction:column;min-height:100vh;padding:27px 18px;display:flex}.admin-sidebar>p{color:#697594;text-transform:uppercase;letter-spacing:.15em;margin:25px 10px 12px;font-size:9px;font-weight:800}.admin-sidebar nav{gap:4px;display:grid}.admin-sidebar nav a{color:#aab2c9;border-radius:8px;padding:11px 12px;font-size:12px;font-weight:700}.admin-sidebar nav a.active,.admin-sidebar nav a:hover{color:#fff;background:#ffffff14}.admin-profile{border-top:1px solid #ffffff1a;align-items:center;gap:10px;margin-top:auto;padding:20px 8px 0;display:flex}.admin-profile>span{background:var(--violet);border-radius:50%;place-items:center;width:34px;height:34px;font-weight:800;display:grid}.admin-profile div{gap:3px;display:grid}.admin-profile strong{font-size:11px}.admin-profile small{color:#8994b0;font-size:9px}.admin-main{min-width:0;padding:36px clamp(25px,4vw,58px) 70px}.admin-heading{justify-content:space-between;align-items:center;margin-bottom:28px;display:flex}.admin-heading p{color:var(--violet);text-transform:uppercase;letter-spacing:.12em;margin:0 0 4px;font-size:10px;font-weight:800}.admin-heading h1{letter-spacing:-.04em;margin:0;font-size:34px}.admin-heading>a{color:#6b748d;font-size:11px}.config-alert{color:#745821;background:#fff7df;border:1px solid #f1d490;border-radius:10px;align-items:center;gap:16px;margin-bottom:22px;padding:14px 17px;font-size:11px;display:flex}.config-alert strong{text-transform:uppercase;letter-spacing:.1em;white-space:nowrap;font-size:9px}.admin-stats{grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:22px;display:grid}.admin-stats article{background:#fff;border:1px solid #e0e5ee;border-radius:13px;gap:5px;padding:22px;display:grid}.admin-stats article>span{color:#69728b;text-transform:uppercase;letter-spacing:.1em;font-size:9px;font-weight:800}.admin-stats strong{letter-spacing:-.04em;font-size:32px}.admin-stats small{color:#969db0;font-size:10px}.admin-course-preview{background:#fff;border:1px solid #dce2ec;border-radius:14px;margin-bottom:22px;padding:22px}.admin-course-preview-heading{justify-content:space-between;align-items:center;gap:24px;margin-bottom:18px;display:flex}.admin-course-preview-heading p{color:var(--violet);text-transform:uppercase;letter-spacing:.11em;margin:0 0 4px;font-size:9px;font-weight:800}.admin-course-preview-heading h2{margin:0 0 4px;font-size:20px}.admin-course-preview-heading span{color:#8b93a7;font-size:10px}.admin-course-preview-heading>a{background:var(--ink);color:#fff;border-radius:8px;flex:none;padding:11px 14px;font-size:10px;font-weight:800}.admin-course-preview-heading>a b{margin-left:15px}.admin-course-links{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;display:grid}.admin-course-links>a{color:#4d566f;border:1px solid #e2e6ee;border-radius:9px;grid-template-columns:28px 1fr auto;align-items:center;gap:9px;min-width:0;padding:12px;transition:all .15s;display:grid}.admin-course-links>a:hover{background:#faf9ff;border-color:#b9a9f4;transform:translateY(-1px)}.admin-course-links>a>span{width:26px;height:26px;color:var(--violet);background:#efeafd;border-radius:7px;place-items:center;font-size:8px;font-weight:900;display:grid}.admin-course-links div{gap:2px;min-width:0;display:grid}.admin-course-links strong{text-overflow:ellipsis;white-space:nowrap;font-size:10px;overflow:hidden}.admin-course-links small{color:#959daf;font-size:8px}.admin-course-links b{color:var(--violet)}.admin-grid{grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:20px;display:grid}.admin-table-card,.create-learner{background:#fff;border:1px solid #e0e5ee;border-radius:14px;overflow:hidden}.card-heading{border-bottom:1px solid #e8ebf2;justify-content:space-between;align-items:center;padding:21px 22px;display:flex}.card-heading p,.create-learner>p{color:var(--violet);text-transform:uppercase;letter-spacing:.11em;margin:0 0 4px;font-size:9px;font-weight:800}.card-heading h2,.create-learner h2{margin:0;font-size:20px}.card-heading>span{color:#939aad;font-size:10px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:11px}th{text-align:left;color:#8d95aa;text-transform:uppercase;letter-spacing:.08em;background:#fafbfc;padding:11px 14px;font-size:8px}td{color:#4f5870;white-space:nowrap;border-top:1px solid #edf0f5;padding:15px 14px}td strong{color:var(--ink);margin-bottom:3px;display:block}td small{color:#9299aa;font-size:9px;line-height:1.5}td button{color:var(--violet);cursor:pointer;background:0 0;border:0;font-size:9px;font-weight:700}.admin-row-actions{gap:7px;display:grid}.admin-row-actions button:first-child{color:#6537ed;white-space:nowrap;background:#efeafd;border-radius:6px;padding:6px 8px}.of-inline-toggle{color:#657087;cursor:pointer;align-items:center;gap:6px;width:max-content;margin-top:8px;font-size:8px;font-weight:800;display:flex}.of-inline-toggle input{accent-color:var(--violet);margin:0}.of-inline-toggle:has(input:checked) span{color:#6537ed}.registration-date{color:#4f5870;font-size:10px}.quiz-attempts{gap:6px;display:grid}.quiz-attempts>strong{font-size:15px}.quiz-attempts>div{gap:4px;display:grid}.quiz-attempts span{border-radius:5px;width:max-content;padding:3px 6px;font-size:8px;font-weight:800}.quiz-attempts .passed{color:#34713b}.quiz-attempts span.passed{background:#e9f7e7}.quiz-attempts .failed{color:#a3424a}.quiz-attempts span.failed{background:#fff0f0}.certificate-status{gap:3px;display:grid}.certificate-status strong{text-transform:uppercase;border-radius:20px;width:max-content;padding:5px 7px;font-size:8px}.certificate-status small{color:#7a8297;font-size:8px}.certificate-status.downloaded strong{color:#34713b;background:#e9f7e7}.certificate-status.available strong{color:#6537ed;background:#efeafd}.certificate-status.unavailable strong{color:#767e91;background:#eef0f4}.mini-progress{background:#e9ecf2;border-radius:4px;width:78px;height:4px;margin-right:6px;display:inline-block;overflow:hidden}.mini-progress i{background:linear-gradient(90deg,var(--violet),var(--cyan));height:100%;display:block}.status{text-transform:uppercase;border-radius:20px;padding:5px 7px;font-size:8px;font-weight:800}.status.active{color:#3f783e;background:#e9f7e7}.status.suspended{color:#8d4f55;background:#f4ebec}.empty-state{text-align:center;color:#9098ac;padding:36px;font-size:12px}.create-learner{padding:24px}.create-learner form{gap:13px;margin-top:22px;display:grid}.create-learner label{gap:6px;font-size:10px;font-weight:800;display:grid}.create-learner input{border:1px solid #d3d9e5;border-radius:8px;outline:none;width:100%;padding:11px 12px}.create-learner input:focus{border-color:var(--violet);box-shadow:0 0 0 3px #6537ed17}.create-learner .of-create-option{cursor:pointer;background:#f8f6ff;border:1px solid #ded8f4;border-radius:9px;grid-template-columns:auto 1fr;align-items:start;gap:9px;padding:11px}.create-learner .of-create-option input{width:auto;accent-color:var(--violet);box-shadow:none;margin:2px 0 0;padding:0}.of-create-option span{gap:3px;display:grid}.of-create-option strong{font-size:9px}.of-create-option small{color:#7c849b;font-size:8px;font-weight:500;line-height:1.4}.create-learner form button{background:var(--violet);color:#fff;cursor:pointer;border:0;border-radius:8px;justify-content:space-between;margin-top:5px;padding:12px 13px;font-size:11px;font-weight:800;display:flex}.created-code{background:#eefaf8;border:1px solid #bfe8e1;border-radius:10px;margin-top:18px;padding:16px}.created-code span{color:#428178;text-transform:uppercase;letter-spacing:.1em;font-size:9px;font-weight:800}.created-code strong{letter-spacing:.08em;margin:8px 0;font-size:22px;display:block}.created-code p{color:#607b77;margin:0;font-size:10px;line-height:1.5}.invitation-button{color:#fff;cursor:pointer;background:#10152f;border:0;border-radius:8px;justify-content:space-between;align-items:center;width:100%;margin-top:14px;padding:11px 12px;font-size:10px;font-weight:800;display:flex}.invitation-button:disabled{cursor:not-allowed;opacity:.55}.created-code .invitation-feedback{color:#2e7168;background:#dcf4ef;border-radius:7px;margin-top:10px;padding:8px 9px;font-weight:700}.created-code .invitation-feedback.error{color:#a3424a;background:#fff0f0}.admin-error{color:#a3424a;background:#fff0f0;border-radius:8px;padding:10px;font-size:10px}.review-dialog-backdrop{z-index:50;background:#090d229e;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.review-dialog{background:#f5f7fb;border-radius:16px;grid-template-rows:auto 1fr;width:min(880px,100%);max-height:90vh;display:grid;overflow:hidden;box-shadow:0 24px 80px #070b1f4d}.review-dialog>header{color:#fff;background:#10152f;justify-content:space-between;gap:20px;padding:22px 26px;display:flex}.review-dialog>header span{color:#a991ff;text-transform:uppercase;letter-spacing:.1em;font-size:9px;font-weight:800}.review-dialog>header h2{margin:5px 0 3px;font-size:23px}.review-dialog>header p{color:#aeb5ca;margin:0;font-size:11px}.review-dialog>header>button{color:#fff;cursor:pointer;background:0 0;border:0;align-self:start;font-size:28px}.review-dialog-body{gap:16px;padding:22px;display:grid;overflow:auto}.response-review-card{background:#fff;border:1px solid #e0e5ee;border-radius:12px;padding:20px}.response-review-card>header{justify-content:space-between;align-items:start;gap:16px;display:flex}.response-review-card>header span,.learner-response>span{color:#6537ed;text-transform:uppercase;letter-spacing:.08em;font-size:8px;font-weight:800}.response-review-card h3{margin:4px 0 0;font-size:17px}.response-review-card time{color:#8a92a6;font-size:9px}.response-dates{justify-items:end;gap:2px;display:grid}.response-dates small{color:#959daf;text-transform:uppercase;letter-spacing:.07em;font-size:8px;font-weight:800}.learner-response{background:#f4f6fa;border-radius:9px;margin:16px 0;padding:15px}.learner-response p{color:#434c65;white-space:pre-wrap;margin:8px 0 0;font-size:11px;line-height:1.7}.response-review-card>label{color:#30374d;gap:7px;font-size:10px;font-weight:800;display:grid}.response-review-card textarea{resize:vertical;font:inherit;border:1px solid #d5dae5;border-radius:8px;padding:11px;line-height:1.6}.response-review-card.validated{border-color:#b9dfc0;box-shadow:inset 4px 0 #4da260}.response-review-card textarea:disabled{color:#59645c;cursor:not-allowed;background:#f3f6f3}.review-actions{justify-content:flex-end;gap:9px;margin-top:12px;display:flex}.review-actions button{cursor:pointer;border:0;border-radius:7px;padding:9px 12px;font-size:10px;font-weight:800}.review-actions button:disabled{opacity:.55}.request-changes{color:#a3424a;background:#fff0f0}.validate-response{color:#fff;background:#34713b}.review-notice{color:#34713b;margin:10px 0 0;font-size:10px;font-weight:700}.review-validated-date{color:#34713b;background:#e9f7e7;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;margin-top:12px;padding:11px 13px;display:flex}.review-validated-date strong{font-size:10px}.review-validated-date span{font-size:9px;font-weight:700}.exercise-review{background:#f5f7fb;border:1px solid #e0e5ee;border-radius:10px;margin-top:16px;padding:15px 16px}.exercise-review>span{text-transform:uppercase;letter-spacing:.08em;font-size:10px;font-weight:900;display:block}.exercise-review p{color:#414a62;white-space:pre-wrap;margin:8px 0;line-height:1.65}.exercise-review small{color:#7e879b;font-size:9px}.exercise-review.validated{background:#eff9ee;border-color:#bfe1c2}.exercise-review.validated>span{color:#34713b}.exercise-review.changes_requested{background:#fff5f5;border-color:#f1c7c7}.exercise-review.changes_requested>span{color:#a3424a}.exercise-review.pending>span{color:#7c63cf}@media (width<=1050px){.admin-grid{grid-template-columns:1fr}.create-learner{max-width:500px}.admin-course-links{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=700px){.admin-shell{grid-template-columns:1fr}.admin-sidebar{min-height:auto}.admin-sidebar nav{grid-template-columns:repeat(2,1fr)}.admin-profile{margin-top:25px}.admin-stats{grid-template-columns:1fr}.config-alert{flex-direction:column;align-items:flex-start}.admin-course-preview-heading{flex-direction:column;align-items:stretch}.admin-course-links{grid-template-columns:1fr}.admin-preview-banner{flex-direction:column;align-items:flex-start}.admin-preview-banner a{margin-left:0}}@media (width<=520px){.admin-course-links{grid-template-columns:1fr}}
