:root{--bg:#fbf5e9;--bg-rgb:251, 245, 233;--bg-alt:#f5ecd8;--surface:#fffbf4e6;--surface2:#fffaf2;--surface-hover:#eadbc666;--border:#eadbc6;--text:#292722;--text-muted:#6d675f;--blue:#ef6b24;--blue-bright:#ff9d35;--blue-rgb:239, 107, 36;--blue-glow:#ef6b2459;--gold:#ef6b24;--gold-soft:#d85a1a;--gold-rgb:239, 107, 36;--good:#5d8f49;--good-rgb:93, 143, 73;--violet:#7c5cd4;--violet-rgb:124, 92, 212;--teal:#1f8a8a;--teal-rgb:31, 138, 138;--rose:#c23b6f;--rose-rgb:194, 59, 111;--sql-kw:#7551a7;--sql-tbl:#2b7f98;--sql-num:var(--blue);--sql-op:var(--text-muted);--gradient-brand:linear-gradient(135deg, #ef6b24 0%, #ff9d35 100%);--radius-sm:10px;--radius-md:16px;--radius-lg:18px;--card-radius:12px;--card-radius-inner:calc(var(--card-radius) - 1.5px);--card-header-padding:8px 12px;--card-body-padding:12px 14px;--card-icon-size:12px;--card-col-font:12px;--card-col-padding:4px 10px;--card-col-radius:7px;--card-chip-font:11px;--card-chip-padding:3px 10px;--shadow-card:0 20px 55px #5639191a;--nav-bg:#fbf5e9e6;--header-h:86px;--container-w:1180px;--font-heading:Georgia, "Times New Roman", serif;--font-body:Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif}[data-theme=space]{--bg:#050403;--bg-rgb:5, 4, 3;--bg-alt:#0d0c0a;--surface:#0d0c0ae0;--surface2:#0d0c0a;--surface-hover:#ff911f14;--border:#ff911f47;--text:#fff4e4;--text-muted:#b9aa98;--blue:#ff8400;--blue-bright:#ffb03a;--blue-rgb:255, 132, 0;--blue-glow:#ff840073;--gold:#ffb03a;--gold-soft:#ffb03a;--gold-rgb:255, 176, 58;--good:#6acb70;--good-rgb:106, 203, 112;--violet:#a78bfa;--violet-rgb:167, 139, 250;--teal:#4fd6d6;--teal-rgb:79, 214, 214;--rose:#ff6fa8;--rose-rgb:255, 111, 168;--sql-kw:#ff7fe0;--sql-tbl:#64d4ff;--gradient-brand:linear-gradient(135deg, #ff8400 0%, #ffb03a 100%);--shadow-card:0 24px 70px #00000094, 0 0 44px #ff780014;--nav-bg:#040403db}[data-theme=dual]{--bg:#fbf5e9;--bg-rgb:251, 245, 233;--bg-alt:#f5ecd8;--surface:#fffbf4e6;--surface2:#fffaf2;--surface-hover:#eadbc666;--border:#e7c9a5;--text:#292722;--text-muted:#6d675f;--blue:#ef6b24;--blue-bright:#ff9d35;--blue-rgb:239, 107, 36;--blue-glow:#ef6b2459;--gold:#ef6b24;--gold-soft:#d85a1a;--gold-rgb:239, 107, 36;--good:#5d8f49;--good-rgb:93, 143, 73;--violet:#7c5cd4;--violet-rgb:124, 92, 212;--teal:#1f8a8a;--teal-rgb:31, 138, 138;--rose:#c23b6f;--rose-rgb:194, 59, 111;--gradient-brand:linear-gradient(135deg, #ef6b24 0%, #ff9d35 100%);--shadow-card:0 20px 55px #29180929;--nav-bg:#fbf5e9e0}*{box-sizing:border-box}html{scroll-behavior:smooth}section[id],div[id=demo]{scroll-margin-top:calc(var(--header-h) + 16px)}body{background:var(--bg);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;margin:0;line-height:1.6;transition:background .4s,color .3s;overflow-x:hidden}img{max-width:100%;display:block}h1,h2,h3,h4{font-family:var(--font-heading);letter-spacing:-.5px;margin:0 0 .6em;font-weight:700;line-height:1.15}p{color:var(--text-muted);margin:0 0 1em}a{color:inherit;text-decoration:none}.container{width:100%;max-width:var(--container-w);margin:0 auto;padding:0 24px}#root{min-height:100vh}.starfield{z-index:-2;background-color:var(--bg);background-image:radial-gradient(circle at 12% 13%,#ffb15a21,#0000 24%),radial-gradient(circle at 86% 9%,#ffd29121,#0000 24%),repeating-linear-gradient(0deg,#5d452b05 0 1px,#0000 1px 4px);transition:background-color .4s;position:fixed;inset:0}[data-theme=space] .starfield{background-image:radial-gradient(circle at 24% 18%,#ff660038,#0000 17%),radial-gradient(circle at 78% 14%,#ffa72a1c,#0000 24%),radial-gradient(circle,#ff630009,#0000 45%),radial-gradient(circle at 11% 21%,#ff8a16 0 1px,#0000 2px),radial-gradient(circle at 74% 10%,#ffd39a 0 1px,#0000 2px),radial-gradient(circle at 85% 71%,#ff7b00 0 1px,#0000 2px),radial-gradient(circle at 28% 82%,#fff 0 1px,#0000 2px),radial-gradient(circle at 55% 38%,#ffb03a 0 1px,#0000 2px),radial-gradient(circle at 92% 46%,#fff 0 1px,#0000 2px);background-size:auto,auto,auto,220px 220px,290px 290px,350px 350px,410px 410px,260px 260px,330px 330px}[data-theme=dual] .starfield{background-image:linear-gradient(101deg,#fbf5e9 0 48%,#050403 48.2% 100%)}.btn{border-radius:var(--radius-sm);border:1px solid var(--border);color:var(--text);cursor:pointer;white-space:nowrap;background:0 0;justify-content:center;align-items:center;gap:8px;padding:12px 20px;font-size:.95rem;font-weight:600;transition:transform .15s,box-shadow .15s,background .15s,border-color .15s,color .15s;display:inline-flex}.btn:hover{box-shadow:var(--shadow-card);transform:translateY(-2px)}.btn-lg{padding:15px 28px;font-size:1.02rem}.btn-primary{background:var(--gradient-brand);color:#fff;border:none}.btn-outline{border-color:var(--border);color:var(--text);background:0 0}.btn-outline:hover{border-color:var(--blue);color:var(--blue)}.btn-ghost{color:var(--text-muted);background:0 0;border-color:#0000;padding:12px 16px}.btn-ghost:hover{color:var(--text);box-shadow:none;transform:none}.site-header{z-index:100;height:var(--header-h);background:var(--nav-bg);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);align-items:center;transition:box-shadow .3s,background .4s,border-color .4s;display:flex;position:sticky;top:0}.site-header.scrolled{box-shadow:var(--shadow-card)}[data-theme=dual] .site-header{background:linear-gradient(101deg,#fbf5e9eb 0 48%,#040403e6 48.2% 100%)}.nav-inner{justify-content:space-between;align-items:center;gap:24px;display:flex}.brand{flex-shrink:0;align-items:center;max-width:clamp(150px,26vw,300px);height:clamp(52px,9vw,78px);display:flex;overflow:hidden}.brand-img{object-fit:contain;width:auto;height:100%;display:none}[data-theme=paper] .brand-img-paper,[data-theme=dual] .brand-img-paper,html:not([data-theme]) .brand-img-paper,[data-theme=space] .brand-img-space{display:block}.main-nav{align-items:center;gap:22px;margin:0 auto;display:flex}.main-nav a{color:var(--text-muted);font-size:.92rem;font-weight:500;transition:color .15s}.main-nav a:hover{color:var(--blue)}.nav-cta-mobile{display:none}.nav-actions{flex-shrink:0;align-items:center;gap:10px;display:flex}.profile-menu{position:relative}.profile-avatar{border:1px solid var(--border);background:var(--surface2);width:34px;height:34px;color:var(--text);cursor:pointer;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.85rem;font-weight:700;transition:border-color .15s;display:inline-flex}.profile-avatar:hover{border-color:rgba(var(--blue-rgb), .4)}.profile-avatar img{object-fit:cover;border-radius:50%;width:100%;height:100%}.profile-dropdown{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);min-width:200px;box-shadow:var(--shadow-card);z-index:20;padding:8px;position:absolute;top:calc(100% + 10px);right:0}.profile-dropdown-email{color:var(--text-muted);border-bottom:1px solid var(--border);text-overflow:ellipsis;white-space:nowrap;margin:0 0 6px;padding:4px 8px 10px;font-size:.82rem;overflow:hidden}.profile-dropdown-item{text-align:left;border-radius:var(--radius-sm);width:100%;color:var(--text);cursor:pointer;background:0 0;border:none;padding:8px;font-size:.9rem;font-weight:600;display:block}.profile-dropdown-item:hover{background:var(--surface2)}a.profile-dropdown-item{box-sizing:border-box;text-decoration:none}.profile-dropdown-themes{border-bottom:1px solid var(--border);gap:4px;margin:0 0 6px;padding:0 0 8px;display:flex}.profile-dropdown-themes button{border:1px solid var(--border);color:var(--text-muted);border-radius:var(--radius-sm);cursor:pointer;font-size:11px;font-family:var(--font-body);background:0 0;flex:1;padding:6px 4px;transition:background .2s,color .2s}.profile-dropdown-themes button.active{background:var(--gradient-brand);color:#fff;border-color:#0000}.theme-switch{border:1px solid var(--border);background:var(--surface);border-radius:999px;flex-shrink:0;align-items:center;gap:4px;padding:5px;display:flex}.theme-switch button{color:var(--text-muted);cursor:pointer;font-size:12px;font-family:var(--font-body);background:0 0;border:0;border-radius:999px;padding:7px 9px;transition:background .2s,color .2s}.theme-switch button.active{background:var(--gradient-brand);color:#fff}.nav-toggle{border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:8px;flex-direction:column;flex-shrink:0;justify-content:center;gap:5px;width:40px;height:40px;display:none}.nav-toggle span{background:var(--text);width:18px;height:2px;margin:0 auto;transition:transform .2s,opacity .2s}.nav-toggle.open span:first-child{transform:translateY(7px)rotate(45deg)}.nav-toggle.open span:nth-child(2){opacity:0}.nav-toggle.open span:nth-child(3){transform:translateY(-7px)rotate(-45deg)}.hero{padding:28px 0 20px}.hero-grid{grid-template-columns:.9fr 1.2fr;align-items:start;gap:40px;display:grid}.eyebrow{border:1px solid var(--border);background:var(--surface);color:var(--text-muted);border-radius:999px;align-items:center;gap:8px;padding:8px 12px;font-size:13px;display:inline-flex}.eyebrow b{color:var(--blue)}.hero-copy h1{font-family:var(--font-heading);letter-spacing:-1.5px;white-space:nowrap;margin:14px 0;font-size:clamp(26px,3.6vw,44px);line-height:1.08}.accent{color:var(--blue)}.hero-sub,.lead{color:var(--text-muted);max-width:520px;font-size:16px;line-height:1.65}.hero-actions{flex-wrap:wrap;gap:14px;margin:18px 0;display:flex}.hero-note{color:var(--text-muted);opacity:.8;font-size:.85rem}.trust{color:var(--text-muted);align-items:center;gap:14px;font-size:13px;display:flex}.avatars{display:flex}.avatar{background:var(--gradient-brand);border:3px solid var(--bg);border-radius:50%;width:35px;height:35px;margin-left:-8px;display:block}.avatar:first-child{margin-left:0}.stars{color:#f5a400;letter-spacing:2px}.demo{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:transform .35s,background .4s,border-color .4s;overflow:hidden}.demo:hover{transform:translateY(-4px)}[data-theme=dual] .demo{color:#fff4e4;--text:#fff4e4;--text-muted:#d8c9b8;--border:#ff911f47;background:#0d0c0ae6;border-color:#ff911f52}.demo-head{border-bottom:1px solid var(--border);color:var(--text-muted);justify-content:space-between;padding:11px 17px;font-size:12px;display:flex}[data-theme=dual] .demo-head{color:#d8c9b8;border-color:#ff911f52}.demo-dots{justify-content:center;gap:8px;padding:8px 0 0;display:flex}.demo-dot{background:var(--border);cursor:pointer;border:none;border-radius:50%;width:8px;height:8px;padding:0;transition:background .25s,transform .25s}.demo-dot:hover{background:var(--text-muted)}.demo-dot.active{background:var(--blue);transform:scale(1.3)}.demo-grid{grid-template-columns:.84fr 1.16fr;min-height:300px;display:grid}@media (width>=1025px){.demo-grid{height:316px}}.code-side{border-right:1px solid var(--border);padding:16px}[data-theme=dual] .code-side{border-color:#ff911f52}.code-box{border:1px solid var(--border);background:var(--surface2);white-space:pre-wrap;min-height:110px;color:var(--text);border-radius:11px;padding:12px;font:12px/1.7 Consolas,Courier New,monospace}[data-theme=dual] .code-box{color:#fff4e4;background:#0d0c0a;border-color:#ff911f47}.kw{color:#7551a7}[data-theme=space] .kw,[data-theme=dual] .kw{color:#ff7fe0}.tbl{color:#2b7f98}[data-theme=space] .tbl,[data-theme=dual] .tbl{color:#64d4ff}.num{color:var(--blue)}.data-side{padding:16px}.table-card{border:1px solid var(--border);background:var(--surface2);border-radius:12px;overflow:hidden}[data-theme=dual] .table-card{background:#0d0c0a;border-color:#ff911f47}.table-title{border-bottom:1px solid var(--border);justify-content:space-between;padding:12px 14px;font-size:12px;font-weight:700;display:flex}[data-theme=dual] .table-title{border-color:#ff911f47}.demo table{border-collapse:collapse;width:100%;font-size:12px}.demo th,.demo td{text-align:left;border-bottom:1px solid var(--border);padding:9px 12px}[data-theme=dual] .demo th,[data-theme=dual] .demo td{border-color:#ff911f33}.demo tr.keep{background:#5d8f4924}.demo tr.filtered{opacity:.28;text-decoration:line-through}.demo th.col-muted,.demo td.col-muted{opacity:.32}.demo th.col-active,.demo td.col-active{background:rgba(var(--blue-rgb), .12);color:var(--text);transition:background .2s}.demo tr.row-checking{background:rgba(var(--blue-rgb), .12);transition:background .2s}.demo td.verdict{text-align:center;font-size:13px}.universe{flex-wrap:wrap;justify-content:center;align-items:center;gap:26px;min-height:230px;padding:20px 10px;display:flex}.planet{text-align:center;opacity:0;transition:opacity .4s,transform .4s cubic-bezier(.34,1.56,.64,1);transform:scale(.5)}.planet.ghost,.planet.real{opacity:1;transform:scale(1)}.planet .orb{border:2px dashed #0000;border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;margin:0 auto;font-size:1.5rem;transition:border-color .35s,background .35s;display:flex}.planet.ghost .orb{border-color:var(--blue);background:rgba(var(--blue-rgb), .08)}.planet.real .orb{border:2px solid var(--good);background:rgba(var(--good-rgb), .12)}.planet .pname{color:var(--text-muted);margin-top:8px;font-size:.75rem;transition:color .3s}.planet.ghost .pname{color:var(--blue)}.planet.real .pname{color:var(--text)}.result{color:var(--good);background:#5d8f491a;border:1px solid #5d8f4959;border-radius:10px;justify-content:space-between;margin-top:10px;padding:11px;font-size:12px;display:flex}.note{color:var(--blue);text-align:center;margin-top:6px;font-family:Comic Sans MS,cursive;transform:rotate(-2deg)}section{padding:80px 0}#reviews,#faq{padding-top:clamp(16px,4vh,40px)}#pricing{min-height:calc(100dvh - var(--header-h));flex-direction:column;justify-content:center;padding-top:clamp(8px,2vh,24px);padding-bottom:clamp(8px,2vh,24px);display:flex}#pricing .section-head{margin-bottom:clamp(6px,1.5vh,18px)}#pricing .section h2,#pricing h2{margin-top:0;margin-bottom:0;font-size:clamp(1.1rem,1vw + 1.2vh,1.6rem)}#pricing .pricing-interval-toggle{margin-bottom:clamp(6px,1.5vh,18px)}#pricing .pricing-interval-toggle button{padding:6px 14px}.section-head{text-align:center;max-width:720px;margin:0 auto 38px}.kicker{color:var(--blue);text-transform:uppercase;letter-spacing:.8px;font-size:12px;font-weight:700}.section-title,.section h2{font-family:var(--font-heading);text-align:center;max-width:42ch;margin:10px auto 12px;font-size:clamp(1.7rem,3.2vw,2.6rem)}.section-sub{text-align:center;max-width:56ch;color:var(--text-muted);margin:0 auto 48px;font-size:1.02rem}.section-head p{margin:0}.feature-grid{grid-template-columns:repeat(4,1fr);gap:20px;display:grid}.feature-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);text-align:center;padding:28px 24px;transition:transform .2s,border-color .2s,background .2s,box-shadow .2s}.feature-card:hover{border-color:rgba(var(--blue-rgb), .4);box-shadow:var(--shadow-card);transform:translateY(-4px)}.feature-icon{background:linear-gradient(135deg, rgba(var(--blue-rgb), .18), rgba(var(--blue-rgb), .08));width:48px;height:48px;color:var(--blue);font-size:1.3rem;font-family:var(--font-heading);border-radius:12px;justify-content:center;align-items:center;margin:0 auto 18px;display:flex}.feature-card h3{font-size:1.1rem}.feature-card p{margin-bottom:0;font-size:.94rem}[data-theme=dual] .feature-card:nth-child(2n){color:#fff4e4;background:#0d0c0ae0;border-color:#ff911f47}[data-theme=dual] .feature-card:nth-child(2n) p{color:#d8c9b8}.flow{grid-template-columns:repeat(4,1fr);gap:20px;display:grid;position:relative}.flow:before{content:"";border-top:1px dashed var(--blue);opacity:.4;position:absolute;top:34px;left:11%;right:11%}.flow-card{text-align:center;position:relative}.flow-icon{background:var(--surface);border:1px solid var(--border);z-index:2;border-radius:50%;place-items:center;width:68px;height:68px;margin:auto;font-size:25px;display:grid;position:relative}.flow-card h3{margin-top:16px;font-size:1.02rem}.flow-card p{font-size:.9rem}.compare{grid-template-columns:1fr 1fr;gap:18px;display:grid}.card{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);box-shadow:var(--shadow-card);padding:28px}.card.good{border-color:var(--blue)}.card ul{color:var(--text-muted);gap:13px;margin:18px 0 0;padding:0;list-style:none;display:grid}.card li:before{margin-right:9px}.card.bad li:before{content:"×";color:#d9534f}.card.good li:before{content:"✓";color:var(--good)}.course-grid{grid-template-columns:repeat(auto-fit,minmax(220px,280px));gap:16px;display:grid}.course-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px;transition:transform .2s,border-color .2s,box-shadow .2s;display:block}.course-card:hover{border-color:rgba(var(--blue-rgb), .4);box-shadow:var(--shadow-card);transform:translateY(-4px)}.course-card-icon{margin-bottom:10px;font-size:2.1rem;line-height:1}.course-card h3{font-size:1.05rem;font-family:var(--font-heading)}[data-theme=dual] .course-card:nth-child(2n){color:#fff4e4;background:#0d0c0ae0;border-color:#ff911f47}.courses-see-all{justify-content:center;margin-top:36px;display:flex}.dashboard-page{min-height:calc(100dvh - var(--header-h));padding:0}.dashboard-layout{min-height:calc(100dvh - var(--header-h));grid-template-columns:18% 1fr;display:grid}.dashboard-courses-col{border-right:1px solid var(--border);padding:6px 6px 16px}.dashboard-courses-col h2{margin-bottom:14px;font-size:1rem}.dashboard-course-list{flex-direction:column;gap:8px;display:flex}.dashboard-course-item{border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);align-items:center;gap:10px;padding:10px 12px;transition:border-color .2s,background .2s;display:flex}.dashboard-course-item:hover{border-color:rgba(var(--blue-rgb), .4);background:var(--surface-hover)}.dashboard-course-icon{font-size:1.3rem;line-height:1}.dashboard-course-label{font-size:.92rem;font-weight:600}.dashboard-empty-note{font-size:.85rem}.dashboard-empty-note a{color:var(--blue);text-decoration:underline}.dashboard-activity-col{min-width:0;padding:6px 6px 16px;display:flex}.activity-heatmap{height:calc((100dvh - var(--header-h)) * .4);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);flex-direction:column;min-width:0;padding:20px 24px;display:flex}.activity-heatmap-header{justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:8px;display:flex}.activity-heatmap-header h3{margin:0;font-size:1rem}.activity-heatmap-summary{color:var(--text-muted);font-size:.85rem}.activity-heatmap-grid{flex-direction:column;flex:1;gap:6px;min-height:0;margin-bottom:10px;display:flex}.activity-heatmap-months-row{flex-shrink:0;gap:3px;display:flex}.activity-heatmap-daylabels-spacer{flex-shrink:0;width:32px}.activity-heatmap-months{flex:1;gap:3px;min-width:0;display:grid}.activity-heatmap-month{color:var(--text-muted);white-space:nowrap;font-size:.78rem;overflow:visible}.activity-heatmap-body{flex:1;grid-auto-flow:column;gap:3px;min-width:0;min-height:0;display:grid}.activity-heatmap-daylabel{color:var(--text-muted);justify-content:flex-end;align-items:center;padding-right:4px;font-size:.72rem;line-height:1;display:flex}.activity-heatmap-cell{background:var(--surface2);border:1px solid var(--border);border-radius:3px;width:100%;height:100%}.activity-heatmap-cell.heat-empty{background:0 0;border-color:#0000}.activity-heatmap-cell.heat-1{background:rgba(var(--good-rgb), .28);border-color:#0000}.activity-heatmap-cell.heat-2{background:rgba(var(--good-rgb), .5);border-color:#0000}.activity-heatmap-cell.heat-3{background:rgba(var(--good-rgb), .75);border-color:#0000}.activity-heatmap-cell.heat-4{background:var(--good);border-color:#0000}.activity-heatmap-cell.heat-session{background:var(--blue);border-color:#0000}.activity-heatmap-cell.heat-future{border:1px dashed var(--border);opacity:.5;background:0 0}.activity-heatmap-cell.is-today{box-shadow:0 0 0 2px var(--blue)}.activity-heatmap-cell.month-start{border-left:2px solid var(--border);margin-left:3px}.track-page{min-height:calc(100dvh - var(--header-h));padding:12px 0 clamp(20px,3vh,40px)}.track-page .container{width:100%}.track-page .page-header{margin-bottom:clamp(14px,2vw,20px)}.track-enroll-row{justify-content:center;margin-bottom:clamp(20px,3vw,32px);display:flex}.track-enrolled-note{color:var(--text-muted);font-weight:600}.track-paywall{flex-direction:column;align-items:center;gap:10px;width:100%;display:flex}.track-paywall-note{color:var(--text-muted);font-weight:600}.track-paywall-grid{width:100%;max-width:480px}.track-tabs{flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:clamp(16px,2vw,24px);display:flex}.track-tab{border:1px solid var(--border);background:var(--surface);color:var(--text-muted);cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:10px 20px;font-size:.92rem;font-weight:600;transition:transform .25s,border-color .2s,color .2s,background .2s,box-shadow .25s;display:inline-flex}.track-tab:hover:not(:disabled){border-color:rgba(var(--blue-rgb), .4);color:var(--text)}.track-tab.active{border-color:var(--blue);color:var(--text);background:rgba(var(--blue-rgb), 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