:root{--p1:#6b4e71;--p2:#3a4454;--p3:#53687e;--p4:#f9f5ff;--a1:#d66853;--accent-text:#b25645;--bg:#ffffff;--text:var(--p2);--heading-color:var(--p2);--muted:rgba(58,68,84,0.82);--surface:#ffffff;--surface-2:rgba(255,255,255,0.75);--border:rgba(58,68,84,0.3);--shadow:6px 6px 0 var(--p2);--hero-btn-bg:var(--p1);--hero-btn-border:var(--p1);--hero-btn-hover-bg:var(--p2);--hero-btn-hover-border:var(--p2);--badge-bg:rgba(214,104,83,0.12);--badge-border:rgba(214,104,83,0.25);--badge-text:var(--p2);--badge-bg-hover:rgba(214,104,83,0.16)}body.theme-dark{--bg:#121018;--text:#f2eef7;--heading-color:#f9f5ff;--muted:rgba(242,238,247,0.78);--surface:#272233;--surface-2:rgba(39,34,51,0.9);--border:rgba(242,238,247,0.18);--shadow:6px 6px 0 rgba(214,104,83,0.55);--accent-text:#e08f82;--hero-btn-bg:var(--a1);--hero-btn-border:var(--a1);--hero-btn-hover-bg:#f2eef7;--hero-btn-hover-border:#f2eef7;--badge-bg:rgba(214,104,83,0.22);--badge-border:rgba(214,104,83,0.45);--badge-text:#f9f5ff;--badge-bg-hover:rgba(214,104,83,0.32)}body{background-color:var(--bg);background-image:none;color:var(--text)}h1,h2,h3,h4,h5,h6{color:var(--heading-color)}body.theme-dark .display-1,body.theme-dark .display-2,body.theme-dark .display-3,body.theme-dark .display-4,body.theme-dark .display-5,body.theme-dark .display-6{color:var(--heading-color)}a{color:var(--accent-text);text-decoration:underline;text-underline-offset:0.16em;text-decoration-thickness:0.08em}a:hover{color:var(--a1);text-decoration-thickness:0.12em}.btn,.button,.navbar-brand,.nav-link,.side-rail-link{text-decoration:none}.text-secondary{color:rgba(58,68,84,0.9) !important}body.theme-dark p,body.theme-dark li,body.theme-dark .text-secondary{color:rgba(242,238,247,0.82) !important}.focus-ring:focus-visible{outline:3px solid #000 !important;outline-offset:2px}body.theme-dark .focus-ring:focus-visible{outline-color:#f2eef7 !important}.bg-soft{background:linear-gradient( 135deg,rgba(107,78,113,0.11),transparent 60% ),linear-gradient( 225deg,rgba(107,78,113,0.1),transparent 62% ),linear-gradient( 0deg,#ffffff,#fdf8fb ),transparent;border-bottom-color:rgba(10,10,10,0.08) !important;box-shadow:inset 0 -1px 0 rgba(58,68,84,0.04),0 2px 6px rgba(58,68,84,0.04)}body.theme-dark .bg-soft{background:linear-gradient( 180deg,color-mix(in srgb,#151121 88%,#0f0c18 12%) 0%,color-mix(in srgb,#1a1527 82%,#0f0c18 18%) 100% ),linear-gradient( 90deg,rgba(107,78,113,0.26) 0%,rgba(214,104,83,0.2) 55%,rgba(83,104,126,0.24) 100% ),transparent;border-bottom-color:rgba(242,238,247,0.1) !important;box-shadow:inset 0 -1px 0 rgba(242,238,247,0.06),0 10px 20px rgba(0,0,0,0.2)}footer.border-top{background:var(--bg);border-top-color:color-mix(in srgb,var(--p3) 10%,transparent) !important;box-shadow:inset 0 1px 0 rgba(58,68,84,0.04)}body.theme-dark footer.border-top{background:var(--bg);border-top-color:rgba(242,238,247,0.1) !important;box-shadow:inset 0 1px 0 rgba(242,238,247,0.06)}body.theme-dark{background-image:radial-gradient( 960px 440px at 8% -14%,rgba(107,78,113,0.3),transparent 64% ),radial-gradient( 820px 380px at 94% -10%,rgba(214,104,83,0.2),transparent 62% ),linear-gradient( 180deg,color-mix(in srgb,#121018 90%,#171327 10%) 0%,#121018 62%,#100d16 100% ),repeating-linear-gradient( 90deg,rgba(242,238,247,0.045) 0,rgba(242,238,247,0.045) 1px,transparent 1px,transparent 44px );background-repeat:no-repeat,no-repeat,no-repeat,repeat}body.theme-dark .navbar,body.theme-dark .border-bottom,body.theme-dark .border-top{background:var(--bg) !important;border-color:rgba(242,238,247,0.14) !important}.nav-elevated{background:color-mix(in srgb,#53687E 8%,#ffffff 92%) !important;backdrop-filter:saturate(140%) blur(6px);-webkit-backdrop-filter:saturate(140%) blur(6px);box-shadow:0 2px 6px rgba(58,68,84,0.06)}.nav-elevated.border-bottom{border-color:color-mix( in srgb,var(--text) 18%,transparent ) !important}body.theme-dark .nav-elevated{background:color-mix(in srgb,var(--bg) 88%,black) !important;box-shadow:0 2px 8px rgba(0,0,0,0.18)}body.theme-dark .nav-link,body.theme-dark .navbar-brand{color:#f2eef7 !important}body.theme-dark .nav-link:hover{color:var(--a1) !important}.example-nav-links{display:flex;flex-wrap:wrap;align-items:center;gap:0.75rem 1rem}.example-nav-links .navbar-nav{flex-direction:row;flex-wrap:wrap;gap:0.25rem 0.75rem}.example-nav-links .nav-link{display:inline-flex;align-items:center;min-height:44px;padding:0.55rem 0}.badge-soft{background:var(--badge-bg);border:1px solid var(--badge-border);color:var(--badge-text);transition:background-color 0.15s ease,border-color 0.15s ease}.badge-soft:hover{background:var(--badge-bg-hover)}.hero-actions .hero-link-btn{font-size:1rem;color:var(--p2);font-family:inherit;font-weight:600;cursor:pointer;position:relative;border:none;background:none;text-transform:none;text-decoration:none;letter-spacing:0.03em;display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border-radius:8px;transition-timing-function:cubic-bezier(0.25,0.8,0.25,1);transition-duration:400ms;transition-property:color,background-color}.hero-actions .hero-link-btn:focus,.hero-actions .hero-link-btn:hover{color:var(--p2)}.hero-actions .hero-link-btn .hero-link-icon{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;opacity:0.88}.hero-actions .hero-link-btn:focus::after,.hero-actions .hero-link-btn:hover::after{width:100%;left:0%}.hero-actions .hero-link-btn::after{content:'';pointer-events:none;bottom:-3px;left:50%;position:absolute;width:0%;height:2px;background-color:var(--a1);transition-timing-function:cubic-bezier(0.25,0.8,0.25,1);transition-duration:400ms;transition-property:width,left}body.theme-dark .hero-actions .hero-link-btn{color:#e7e1ef}body.theme-dark .hero-actions .hero-link-btn:focus,body.theme-dark .hero-actions .hero-link-btn:hover{color:#e7e1ef}.switch{font-size:15px;position:relative;display:inline-block;width:4.6em;height:2.95em;min-width:44px;min-height:44px;vertical-align:middle;border-radius:30px;box-shadow:0 0 10px rgba(0,0,0,0.1)}.switch 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solid #000;outline-offset:2px}body.theme-dark .switch input:focus-visible+.slider{outline-color:#f2eef7}body.theme-dark .card{background:var(--surface) !important;color:var(--text) !important}body.theme-dark .palette-ref .palette-card{background:color-mix(in srgb,var(--surface) 92%,#ffffff 8%);box-shadow:0 10px 22px rgba(0,0,0,0.28)}body.theme-dark pre{background:rgba(255,255,255,0.04) !important;color:#f2eef7 !important;border-color:rgba(242,238,247,0.14) !important}.feature-cards .uicard{width:280px;min-height:340px;background:var(--surface);border:2px solid color-mix(in srgb,var(--text) 80%,transparent);box-shadow:var(--shadow);border-radius:14px;display:flex;flex-direction:column;padding:18px;gap:10px;transform:translateZ(0);transition:transform 0.18s ease,box-shadow 0.18s ease,border-color 0.18s ease}.feature-cards .uicard:hover{transform:translateY(-4px);box-shadow:10px 10px 0 color-mix(in srgb,var(--a1) 45%,var(--text));border-color:var(--a1)}.feature-cards .uicard:focus-within{outline:3px solid #000;outline-offset:3px}body.theme-dark .feature-cards .uicard:focus-within{outline-color:#f2eef7}.palette-ref{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.palette-ref .palette-wrapper{width:100%;max-width:420px;margin:0;font-size:13px}@media (min-width:992px){.palette-ref .palette-wrapper{margin-left:auto}}.palette-ref .palette-card{width:100%;background:var(--surface);border-radius:14px;overflow:hidden}.palette-ref .palette-title{text-align:center;padding:14px 14px 10px;border-bottom:1px solid color-mix(in srgb,var(--text) 18%,transparent)}.palette-ref .palette-heading{font-weight:700;letter-spacing:6px;font-size:1.05rem;position:relative;margin:0}.palette-ref .palette-heading::before{content:'';position:absolute;inset:0;z-index:-1;filter:blur(42px);height:40px;background:color-mix(in srgb,var(--a1) 18%,transparent)}.palette-ref .palette-sub{margin:8px 0 0;color:var(--muted);font-weight:700}.palette-ref .palette-row{padding:10px 14px;display:flex;gap:10px;align-items:center;justify-content:space-between}.palette-ref .palette-name{font-weight:700;letter-spacing:0;font-size:0.96rem}.palette-ref .palette-hex{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,'Liberation Mono','Courier New',monospace;text-transform:uppercase;font-weight:700;opacity:0.95}.palette-ref .row-p1{background:var(--p1);color:var(--p4)}.palette-ref .row-p2{background:var(--p2);color:var(--p4)}.palette-ref .row-p3{background:var(--p3);color:var(--p4)}.palette-ref .row-p4{background:var(--p4);color:var(--p2);border-top:1px solid rgba(58,68,84,0.14)}.palette-ref .row-a1{background:var(--a1);color:#170d11}.palette-ref .row-accent{background:color-mix(in srgb,var(--accent-text) 92%,var(--p2));color:var(--p4)}.palette-ref .palette-footer{padding:12px 14px;background:color-mix(in srgb,var(--surface) 92%,transparent);border-top:1px solid color-mix(in srgb,var(--text) 18%,transparent);color:var(--muted);font-weight:800;line-height:1.35}.palette-ref .palette-footer strong{color:var(--heading-color)}body.theme-dark .palette-ref .row-p4{background:rgba(255,255,255,0.06);color:var(--text);border-top-color:rgba(242,238,247,0.14)}.a11y-simple{border:1px solid color-mix(in srgb,var(--p3) 26%,transparent);border-radius:14px;padding:16px;background:color-mix(in srgb,var(--surface) 98%,var(--p4) 2%)}body.theme-dark .a11y-simple{background:color-mix(in srgb,var(--surface) 96%,black);border-color:rgba(242,238,247,0.2)}.a11y-title{font-weight:700;margin-bottom:8px}.a11y-simple .a11y-intro{margin-bottom:12px}.a11y-video-launch{display:flex;align-items:center}.a11y-video-trigger{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0.65rem 1rem;font-weight:700;border-color:transparent;color:#ffffff;background:color-mix(in srgb,var(--p3) 74%,var(--p2) 26%)}.a11y-video-trigger:hover{border-color:transparent;color:#ffffff;background:color-mix(in srgb,var(--p3) 62%,var(--p2) 38%)}.a11y-video-trigger .material-symbols-outlined{font-size:1.2rem}.a11y-video-dialog{width:min(760px,calc(100vw - 2rem));max-width:100%;padding:0;border:0;background:transparent}.a11y-video-dialog::backdrop{background:rgba(18,16,24,0.66);backdrop-filter:blur(4px)}.a11y-video-dialog .modal-dialog{margin:1rem auto}.a11y-video-modal{border:1px solid color-mix(in srgb,var(--p3) 26%,transparent);background:color-mix(in srgb,var(--surface) 96%,var(--p4) 4%)}.a11y-video-modal .modal-header{border-bottom-color:color-mix(in srgb,var(--p3) 26%,transparent)}.a11y-video-modal .modal-body{background:linear-gradient( 160deg,color-mix(in srgb,var(--surface) 96%,var(--p4) 4%),color-mix(in srgb,var(--surface) 86%,var(--p1) 14%) )}.a11y-video-player{position:absolute;inset:0;width:100%;height:100%;border-radius:12px;background:#000;display:block;border:0}.a11y-video-frame{position:relative;width:100%;overflow:hidden;border-radius:12px;background:#000;aspect-ratio:4 / 3}.a11y-video-note{margin-top:10px;font-size:0.95rem;color:var(--p2)}body.theme-dark .a11y-video-trigger{color:#f2eef7;border-color:transparent;background:color-mix(in srgb,var(--p3) 70%,#0f0c18 30%)}body.theme-dark .a11y-video-trigger:hover{color:#f2eef7;border-color:transparent;background:color-mix(in srgb,var(--p3) 58%,#0f0c18 42%)}body.theme-dark .a11y-video-modal{border-color:rgba(242,238,247,0.22);background:color-mix(in srgb,var(--surface) 88%,black)}body.theme-dark .a11y-video-modal .modal-header{border-bottom-color:rgba(242,238,247,0.2)}body.theme-dark .a11y-video-modal .modal-body{background:linear-gradient( 160deg,color-mix(in srgb,var(--surface) 90%,black),color-mix(in srgb,var(--surface) 78%,var(--p1) 22%) )}body.theme-dark .a11y-video-note{color:#f2eef7}.tools-simple{border:1px solid color-mix(in srgb,var(--p3) 26%,transparent);border-radius:14px;padding:16px;background:color-mix(in srgb,var(--surface) 98%,var(--p4) 2%)}body.theme-dark .tools-simple{background:color-mix(in srgb,var(--surface) 96%,black);border-color:rgba(242,238,247,0.2)}.tools-carousel{position:relative;padding:8px 46px 12px}.tools-viewport{overflow:hidden;border-radius:12px;padding-bottom:6px}.tools-track{display:flex;gap:12px;align-items:stretch;transition:transform 0.3s ease;will-change:transform}.tools-slide-card{--cat:var(--p3);flex:0 0 calc((100% - 36px) / 4);background:color-mix(in srgb,var(--surface) 96%,var(--p4));border:1px solid color-mix(in srgb,var(--text) 20%,transparent);border-top:4px solid var(--cat);border-radius:12px;padding:14px;min-height:220px;display:flex;flex-direction:column}#resources .tools-slide-card{box-shadow:0 0 0 1px color-mix(in srgb,var(--p3) 14%,transparent)}body.theme-dark #resources .tools-slide-card{box-shadow:0 0 0 1px rgba(242,238,247,0.12)}.tools-slide-card.cat-colors{--cat:#6b4e71;background:color-mix(in srgb,#6b4e71 7%,var(--surface))}.tools-slide-card.cat-icons{--cat:#b25645;background:color-mix(in srgb,#b25645 8%,var(--surface))}.tools-slide-card.cat-components{--cat:#3a4454;background:color-mix(in srgb,#3a4454 7%,var(--surface))}.tools-slide-card.cat-systems{--cat:#809848;background:color-mix(in srgb,#809848 10%,var(--surface))}.tools-slide-card.cat-systems .tools-meta span{color:#4f6126}body.theme-dark .tools-slide-card.cat-systems .tools-meta span{color:#809848}.tools-slide-card.cat-patterns{--cat:#7a5ca8;background:color-mix(in srgb,#7a5ca8 8%,var(--surface))}.tools-slide-card.cat-fonts{--cat:#a2692a;background:color-mix(in srgb,#a2692a 8%,var(--surface))}.tools-meta{margin:0 0 8px;font-size:12px;font-weight:800;letter-spacing:0.2px;color:var(--muted);text-transform:uppercase}.tools-meta span{color:color-mix(in srgb,var(--cat) 92%,var(--p2))}.tools-title{margin:0 0 8px;font-size:1.3rem;line-height:1.12;font-weight:700}.tools-title a{color:var(--heading-color);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:2px}.tools-title a:hover{color:var(--a1)}.tools-desc{margin:0;color:var(--muted);line-height:1.35}.tools-control{position:absolute;width:44px;height:44px;top:50%;transform:translateY(-50%);border-radius:999px;background:color-mix(in srgb,var(--surface) 95%,transparent);border:1px solid color-mix(in srgb,var(--text) 22%,transparent);opacity:1;display:grid;place-items:center;cursor:pointer;z-index:2}.tools-control:disabled{opacity:0.45;cursor:not-allowed}.tools-control-prev{left:4px}.tools-control-next{right:4px}.tools-arrow{width:18px;height:18px;display:block;stroke:color-mix(in srgb,var(--text) 88%,transparent);stroke-width:2.4;fill:none;stroke-linecap:round;stroke-linejoin:round}.tools-control:hover .tools-arrow{stroke:var(--a1)}.tools-dots{display:flex;justify-content:center;gap:12px;margin-top:10px}.tools-dot{width:16px;height:16px;border-radius:999px;border:2px solid color-mix(in srgb,var(--text) 22%,transparent);padding:0;background:color-mix(in srgb,var(--text) 58%,transparent);cursor:pointer}.tools-dot.active{background:var(--a1);border-color:var(--a1)}body.theme-dark .tools-slide-card{background:color-mix(in srgb,var(--surface) 90%,black);border-color:rgba(242,238,247,0.18);border-top-color:var(--cat)}body.theme-dark .tools-slide-card.cat-colors{--cat:#d7b7df;background:color-mix(in srgb,#d7b7df 12%,var(--surface))}body.theme-dark .tools-slide-card.cat-icons{--cat:#efb2a5;background:color-mix(in srgb,#efb2a5 12%,var(--surface))}body.theme-dark .tools-slide-card.cat-components{--cat:#b8c7db;background:color-mix(in srgb,#b8c7db 12%,var(--surface))}body.theme-dark .tools-slide-card.cat-systems{--cat:#809848;background:color-mix(in srgb,#809848 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.card-img{transform:translateY(-2px) scale(1.02);border-color:var(--a1)}.feature-cards .card-title{margin:2px 0 0;font-size:18px;font-weight:700;text-align:center;color:var(--heading-color);letter-spacing:0.2px}.feature-cards .card-subtitle{margin:0;font-size:14px;line-height:1.45;color:rgba(58,68,84,0.88)}body.theme-dark .feature-cards .card-subtitle{color:rgba(242,238,247,0.82)}.feature-cards .card-divider{height:2px;background:color-mix(in srgb,var(--text) 85%,transparent);border-radius:999px;opacity:0.9;margin-top:4px}.feature-cards .chip-row{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:2px}.feature-cards .chip{display:inline-flex;align-items:center;padding:6px 10px;border-radius:999px;border:1px solid color-mix(in srgb,var(--text) 25%,transparent);background:color-mix(in srgb,var(--surface) 80%,transparent);color:color-mix(in srgb,var(--text) 90%,transparent);font-size:12px;font-weight:800}.feature-cards .chip:hover{border-color:var(--a1);color:var(--a1)}.feature-cards .card-footer{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px}.feature-cards .card-meta{font-size:12px;font-weight:800;color:color-mix(in srgb,var(--text) 70%,transparent);letter-spacing:0.2px}.feature-cards .card-btn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 12px;border-radius:10px;border:2px solid color-mix(in srgb,var(--text) 70%,transparent);background:var(--surface);color:var(--text);font-weight:900;font-size:13px;text-decoration:none;transition:transform 0.14s ease,border-color 0.14s ease,color 0.14s ease,background-color 0.14s ease;white-space:nowrap}.feature-cards .card-btn:hover{color:var(--a1);border-color:var(--a1);transform:translateY(-1px);background:color-mix(in srgb,var(--a1) 10%,var(--surface))}.feature-cards .card-btn:focus-visible{outline:3px solid #000;outline-offset:2px}body.theme-dark .feature-cards .card-btn:focus-visible{outline-color:#f2eef7}.feature-cards .arrow{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.feature-cards .card-graphic{width:102px;height:102px;display:block}body.theme-dark .feature-cards .card-graphic [fill='var(--p1)']{fill:#d7b7df}body.theme-dark .feature-cards .card-graphic [fill='var(--p2)']{fill:#c6d2e2}body.theme-dark .feature-cards .card-graphic [fill='var(--p3)']{fill:#b8c7db}body.theme-dark .feature-cards .card-graphic [fill='var(--a1)']{fill:#efb2a5}body.theme-dark .feature-cards .card-graphic path[fill='#6B4E71']{fill:#f9f5ff}body.theme-dark .feature-cards .card-graphic path[fill='#F9F5FF']{fill:#6b4e71}body.theme-dark .feature-cards .card-graphic path[fill='#D66853']{fill:#d66853}h1,h2,h3,h4,h5,h6,.navbar-brand,.nav-link,.lead,.strong-lead,.feature-cards .card-title,.a11y-title,.tools-title,.palette-ref .palette-name{font-family:'Avenir Next','Trebuchet MS','Segoe UI',sans-serif}.lead strong{font-weight:700}@media (prefers-reduced-motion:reduce){.feature-cards .uicard,.feature-cards .card-img,.badge-soft{transition:none !important}.feature-cards .uicard:hover{transform:none}.feature-cards .uicard:hover .card-img{transform:none}.feature-cards .card-btn:hover{transform:none}}.contrast-label{font-weight:800;color:var(--muted)}.contrast-label strong{color:var(--heading-color)}@media (max-width:991.98px){.example-nav-links{width:100%;align-items:flex-start}.example-nav-links .navbar-nav{width:100%;flex-direction:column;gap:0}.example-nav-links .nav-link{min-height:44px;padding:0.5rem 0}.side-rail{position:fixed !important;top:0 !important;left:0 !important;right:0 !important;bottom:auto !important;width:100% !important;z-index:1100 !important;border-right:0 !important;border-bottom:1px solid #dadce0 !important;box-shadow:0 2px 8px rgba(0,0,0,0.08) !important;padding:8px 10px !important}body.with-side-rail{padding-top:56px !important}.navbar.sticky-top{top:56px !important}}.nav-layer{z-index:1030}.strong-lead{font-weight:700}.card-border-p1{border-left:6px solid var(--p1) !important}.card-border-a1{border-left:6px solid var(--a1) !important}.card-border-p3{border-left:6px solid var(--p3) !important}.card-border-green{border-left:6px solid #d66853 !important}.card-border-challenge{border-left:6px solid var(--p2) !important}#main{background:transparent;border:0;border-radius:0;box-shadow:none;padding-top:1.25rem;margin-top:0}body.theme-dark #main{background:transparent}#resources>.card,#reference-ui>.card,#ux-basics>.card,#accessibility>.card{border-top:1px solid color-mix(in srgb,var(--p3) 16%,transparent) !important;border-right:1px solid color-mix(in srgb,var(--p3) 16%,transparent) !important;border-bottom:1px solid color-mix(in srgb,var(--p3) 16%,transparent) !important}body.theme-dark #resources>.card,body.theme-dark #reference-ui>.card,body.theme-dark #ux-basics>.card,body.theme-dark #accessibility>.card{border-top-color:rgba(242,238,247,0.14) !important;border-right-color:rgba(242,238,247,0.14) !important;border-bottom-color:rgba(242,238,247,0.14) !important}#accessibility>.card{border-left-color:#6B4E71 !important}#accessibility .challenge-item h3{font-weight:700}#main>section{margin-top:0 !important}#main>section+section{margin-top:3rem !important}#main+footer{margin-top:4rem}.challenge-grid .challenge-item{border:1px solid var(--border);background:var(--surface-2);border-radius:12px;padding:0.9rem 1rem;height:100%}.challenge-grid h3{color:var(--heading-color)}.ui-section-label{font-size:0.74rem;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:color-mix(in srgb,var(--p3) 78%,var(--p2))}.ui-types-note{max-width:70ch}.ui-foundation-card,.ui-kind-card{border:1px solid var(--border);background:var(--surface-2);border-radius:12px;padding:0.9rem 1rem}.ui-kind-card{background:linear-gradient( 160deg,color-mix(in srgb,var(--surface) 94%,var(--p4) 6%),color-mix(in srgb,var(--surface) 84%,var(--p1) 16%) )}.ui-kind-badge{display:inline-block;align-self:flex-start;width:auto;font-size:0.72rem;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;color:var(--p2);border:1px solid color-mix(in srgb,var(--a1) 34%,transparent);border-radius:999px;background:color-mix(in srgb,var(--a1) 13%,var(--surface));padding:3px 8px}.ui-illustration{display:block;border:1px solid color-mix(in srgb,var(--p3) 28%,transparent);background:linear-gradient( 180deg,color-mix(in srgb,#ffffff 96%,var(--p4) 4%),color-mix(in srgb,#ffffff 90%,var(--p4) 10%) );box-shadow:0 1px 0 rgba(255,255,255,0.8) inset,0 8px 18px rgba(58,68,84,0.08)}.ui-illustration text{font-family:'Avenir Next','Trebuchet MS','Segoe UI',sans-serif;font-weight:600;letter-spacing:0}.ui-example-list{padding-left:1rem}.ui-example-list li+li{margin-top:0.2rem}body.theme-dark .ui-section-label{color:color-mix(in srgb,#f2eef7 86%,var(--a1) 14%)}body.theme-dark .ui-kind-card{background:linear-gradient( 160deg,color-mix(in srgb,var(--surface) 90%,black),color-mix(in srgb,var(--surface) 78%,var(--p1) 22%) )}body.theme-dark .ui-kind-badge{color:#f2eef7;border-color:rgba(214,104,83,0.5);background:rgba(214,104,83,0.24)}body.theme-dark .ui-illustration{border-color:rgba(242,238,247,0.2);background:linear-gradient( 180deg,color-mix(in srgb,var(--surface) 92%,black),color-mix(in srgb,var(--surface) 84%,var(--p1) 16%) );box-shadow:0 1px 0 rgba(255,255,255,0.08) inset,0 10px 22px rgba(0,0,0,0.3)}.ui-elements-grid{display:grid;grid-template-columns:1fr;gap:1rem;margin-left:0 !important;margin-right:0 !important}@media (min-width:768px){.ui-elements-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:992px){.ui-elements-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.ui-elements-grid>article{width:auto !important;max-width:none !important;padding:0 !important;display:flex}.ui-elements-grid .challenge-item{width:100%;height:100%;min-height:205px;display:flex;flex-direction:column}.prompt-pre{white-space:pre-wrap;overflow:auto}