.lr-label{letter-spacing:.07em;color:var(--muted-ink);margin:0 0 8px;font-size:12px;line-height:1.6;display:block}#learning-reading .np-primer{border:1px solid var(--rule);background:var(--soft);border-radius:12px;margin:26px 0 32px;padding:24px;container-type:inline-size}#learning-reading .np-primer h3{margin:6px 0 12px;font-size:20px;font-weight:500;line-height:1.35}#learning-reading .np-primer p{color:var(--ink);margin:0;font-size:16px;line-height:1.7}#learning-reading .np-primer .lr-label{color:var(--muted-ink);letter-spacing:.07em;margin-bottom:6px;font-size:12px}#learning-reading .np-primer .np-instruction{color:var(--muted-ink);margin:15px 0 20px}#learning-reading .np-controls{grid-template-columns:1fr 1fr;gap:18px;display:grid}#learning-reading .np-sensor{background:var(--paper);border:1px solid var(--rule);border-radius:9px;min-width:0;padding:14px}#learning-reading .np-primer button{white-space:normal;gap:8px;height:auto;min-height:44px;padding:9px 12px;font-size:14px;line-height:1.5}#learning-reading .np-sensor>button{width:100%;color:var(--ink);border-color:var(--rule);box-shadow:none;background:var(--paper);justify-content:space-between;gap:6px;padding:8px;display:flex}#learning-reading .np-sensor>button[aria-pressed=true]{background:var(--soft);border-color:var(--accent)}#learning-reading .np-sensor>button>span:first-child{align-items:center;gap:7px;font-weight:500;display:flex}#learning-reading .np-sensor i{border:1px solid var(--muted-ink);border-radius:50%;flex-shrink:0;width:9px;height:9px;display:block}#learning-reading .np-sensor i.on{background:var(--accent);border-color:var(--accent)}#learning-reading .np-weight-label{color:var(--muted-ink);justify-content:space-between;align-items:center;gap:10px;margin:16px 0 2px;font-size:14px;display:flex}#learning-reading .np-weight-label output{color:var(--ink);font-variant-numeric:tabular-nums;font:500 15px/1.5 ui-monospace,monospace}#learning-reading .np-sensor [data-slot=slider]{touch-action:none;height:44px}#learning-reading .np-sensor [data-slot=slider-track]{background:var(--rule);height:5px}#learning-reading .np-sensor [data-slot=slider-range]{background:var(--accent)}#learning-reading .np-sensor [data-slot=slider-thumb]{background:var(--paper);border:2px solid var(--accent);width:22px;height:22px;box-shadow:0 1px 5px #0002}#learning-reading .np-primer :is(button,[data-slot=slider-thumb],summary):focus-visible{outline:2px solid var(--accent);outline-offset:4px}#learning-reading .np-diagram{background:var(--paper);border:1px solid var(--rule);border-radius:9px;margin-top:20px;padding:16px 10px 14px}#learning-reading .np-diagram-labels{max-width:540px;color:var(--muted-ink);justify-content:space-between;margin:auto;padding:0 4%;font-size:13px;line-height:1.5;display:flex}#learning-reading .np-diagram>svg{width:100%;max-width:540px;height:auto;margin:auto;display:block;overflow:visible}#learning-reading .np-wire{stroke:var(--accent);fill:none;opacity:.2;stroke-linecap:round;transition:stroke-width .15s,opacity .15s}#learning-reading .np-wire.active{opacity:.8}#learning-reading .np-flow{fill:none;stroke:var(--button-ink);stroke-width:2px;stroke-dasharray:4 30;pointer-events:none;animation:1.4s linear 3 np-signal}#learning-reading .np-input,#learning-reading .np-neuron{fill:var(--paper);stroke:var(--muted-ink);stroke-width:1.5px;transition:fill .15s,stroke .15s}#learning-reading .np-input.active,#learning-reading .np-neuron.active{fill:var(--soft);stroke:var(--accent);stroke-width:2px}#learning-reading .np-neuron-core{fill:var(--accent);transition:opacity .15s}#learning-reading .np-diagram text{fill:var(--ink);font:500 21px/1 ui-monospace,monospace}#learning-reading .np-diagram .np-plus{font-size:27px}#learning-reading .np-lamp{fill:var(--soft);stroke:var(--rule);transition:fill .15s}#learning-reading .np-lamp.on{fill:var(--lightningcss-light,#f8e6b7)var(--lightningcss-dark,#635125);stroke:var(--lightningcss-light,#b4893b)var(--lightningcss-dark,#c9a659)}#learning-reading .np-bulb{color:var(--muted-ink)}#learning-reading .np-bulb.on{color:var(--lightningcss-light,#775518)var(--lightningcss-dark,#f8df9e)}#learning-reading .np-diagram-footer{grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:20px;padding:0 5px;display:grid}#learning-reading .np-diagram-footer>p{color:var(--muted-ink);font-size:13px;line-height:1.6}#learning-reading .np-diagram-footer .lr-lamp{white-space:nowrap;gap:5px;font-size:15px}#learning-reading .np-diagram-footer .lr-lamp svg{width:20px;height:20px}#learning-reading .np-primer .np-feedback{min-height:4em;margin:16px 0;font-size:15px;line-height:1.7}#learning-reading .np-details{border-top:1px solid var(--rule);margin:0}#learning-reading .np-details>summary{width:100%;color:var(--ink);cursor:pointer;letter-spacing:0;justify-content:space-between;align-items:center;gap:10px;padding:14px 0;font-size:14px;line-height:1.6;list-style:none;display:flex}#learning-reading .np-details>summary:before{content:none;display:none}#learning-reading .np-details>summary::marker{content:none;display:none}#learning-reading .np-details>summary::-webkit-details-marker{display:none}#learning-reading .np-details>summary>svg{flex-shrink:0;width:18px;height:18px}#learning-reading .np-details[open]>summary>svg{transform:rotate(180deg)}#learning-reading .np-details p{color:var(--muted-ink);margin:0 0 12px;font-size:14px;line-height:1.7}#learning-reading .np-details .np-calculation{background:var(--paper);color:var(--ink);border-radius:6px;padding:12px;font-family:ui-monospace,monospace}#learning-reading .np-primer>footer{justify-content:flex-end;align-items:flex-start;gap:16px;padding-top:5px;display:flex}#learning-reading .np-primer>footer p{color:var(--muted-ink);font-size:14px;line-height:1.7}#learning-reading .np-primer>footer button{color:var(--ink);flex-shrink:0}#learning-reading .np-primer>footer button svg{flex-shrink:0;width:16px;height:16px}@keyframes np-signal{to{stroke-dashoffset:-68px}}@container (max-width:440px){#learning-reading .np-controls{gap:10px}#learning-reading .np-sensor{padding:8px}#learning-reading .np-sensor>button{flex-direction:column;padding:8px 4px}#learning-reading .np-primer>footer{flex-direction:column;gap:8px}#learning-reading .np-diagram-footer{grid-template-columns:1fr;gap:10px}#learning-reading .np-primer .np-feedback{min-height:0}}@media (max-width:550px){#learning-reading .np-primer{padding:20px 14px}#learning-reading .np-primer h3{font-size:20px}}@media (prefers-reduced-motion:reduce){#learning-reading .np-flow{animation:none}#learning-reading .np-primer svg *{transition:none}}#learning-reading .lr-lab-inline{border:1px solid var(--rule);background:var(--paper);border-radius:12px;margin:28px 0 32px;padding:24px 20px;container-type:inline-size}#learning-reading .lr-lab-inline>header{margin-bottom:22px}#learning-reading .lr-lab-inline>header h3{margin:8px 0 12px;font-size:24px;font-weight:500;line-height:1.35}#learning-reading .lr-lab-inline>header>p:last-child{color:var(--muted-ink);margin:0;font-size:16px;line-height:1.7}#learning-reading .lr-lab-inline button{white-space:normal;gap:8px;max-width:100%;height:auto;min-height:44px;padding:10px 13px;font-size:14px;line-height:1.5}#learning-reading .lr-lab-inline button svg{flex-shrink:0;width:18px;height:18px}#learning-reading .lr-lab-inline .lr-examples button{padding:9px 5px}#learning-reading .lr-lab-inline .lr-lab-layout h3{margin:0 0 10px;font-size:20px;line-height:1.4}#learning-reading .lr-lab-inline .lr-lab-details{border-top-color:var(--rule);margin-top:22px;padding-top:0}#learning-reading .lr-lab-inline .lr-lab-details>summary{width:100%;color:var(--ink);gap:10px;padding:16px 0;font-size:14px;line-height:1.5}#learning-reading .lr-lab-inline .lr-lab-details>summary:before{content:none;display:none}@container (max-width:590px){.lr-lab-inline .lr-lab-layout{grid-template-columns:1fr;gap:20px}.lr-lab-inline .lr-lab-guide{order:-1}.lr-lab-inline .lr-network{max-width:460px;margin:auto}}@media (max-width:550px){#learning-reading .lr-lab-inline{padding:20px 14px}#learning-reading .lr-lab-inline>header h3{font-size:22px}}.lr-rules{border:1px solid var(--rule);background:var(--soft);border-radius:12px;margin:24px 0 34px;overflow:hidden}.history-period-reading .lr-rules>summary,.lr-lab-details>summary{cursor:pointer;color:var(--ink);letter-spacing:0;align-items:center;gap:10px;padding:18px 20px;font-size:16px;line-height:1.5;list-style:none;display:flex}.lr-rules>summary:before{content:none;display:none}.lr-rules>summary::marker{content:none;display:none}.lr-lab-details>summary::marker{content:none;display:none}.lr-rules>summary::-webkit-details-marker{display:none}.lr-lab-details>summary::-webkit-details-marker{display:none}#learning-reading .lr-rules{margin:24px 0 34px}#learning-reading .lr-rules>summary{width:100%;color:var(--ink);gap:10px;font:500 16px/1.5 Inter,Arial,sans-serif}#learning-reading .lr-rules>summary:before{content:none;display:none}.lr-rules>summary svg,.lr-lab-details>summary svg{flex-shrink:0;width:20px;height:20px}.lr-rules>summary svg:last-child,.lr-lab-details>summary svg:last-child{margin-left:auto}.lr-rules[open]>summary{border-bottom:1px solid var(--rule)}.lr-rules-body{padding:21px 22px}.lr-rules-body>p,.lr-rules-feedback p{margin:0 0 18px;font-size:16px;line-height:1.7}.lr-order{justify-content:space-between;align-items:center;gap:20px;margin:20px 0;display:flex}.lr-order strong{font-size:23px;font-weight:500;line-height:1.4}.lr-drives{max-width:160px;color:var(--accent);flex-wrap:wrap;gap:6px;display:flex}.lr-drives svg{width:32px;height:32px}.lr-known-rules{background:var(--paper);border-left:3px solid var(--accent);padding:17px 20px}.lr-known-rules p{margin:6px 0 0;font-size:15px;line-height:1.7}.lr-cabinets{flex-wrap:wrap;gap:9px;margin:20px 0;display:flex}.lr-cabinets button{flex:1;min-width:130px}.lr-rules button,.lr-lab-dialog button,.lr-lab-launch button{white-space:normal;gap:8px;max-width:100%;height:auto;min-height:44px;padding:10px 13px;font-size:14px;line-height:1.5}.lr-rules button svg,.lr-lab-dialog button svg,.lr-lab-launch button svg{flex-shrink:0;width:18px;height:18px}.lr-rules button[aria-pressed=true]{background:var(--accent);color:var(--button-ink);border-color:var(--accent)}.lr-rules button:focus-visible,.lr-lab-dialog button:focus-visible,.lr-rules summary:focus-visible,.lr-lab-details summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.lr-rules-feedback{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);min-height:105px;padding:15px 0}.lr-rules-feedback strong{margin:0 0 8px;font-size:17px;line-height:1.5;display:block}.lr-rules-feedback p{margin:0;font-size:15px}.lr-rules-feedback.correct strong{color:var(--accent)}.lr-orders{border:0;flex-wrap:wrap;gap:7px;margin:20px 0 0;padding:0;display:flex}.lr-orders legend{margin:0 0 10px;font-size:14px;line-height:1.5}.lr-rules-body .lr-footnote{color:var(--muted-ink);margin:18px 0 0;font-size:12px;line-height:1.7}.lr-transition{color:#edf4f8;background:#132d40;border:1px solid #3a5568;border-radius:14px;margin:40px 0 30px;padding:30px}.lr-transition-heading{color:#b1d9df;letter-spacing:.1em;align-items:center;gap:12px;font-size:12px;line-height:1.6;display:flex}.lr-transition-heading svg{flex-shrink:0;width:30px;height:30px}.history-period-reading .lr-transition h3{letter-spacing:-.4px;color:#fff;max-width:560px;margin:20px 0 16px;font-size:29px;font-weight:500;line-height:1.25}.lr-transition>p{color:#d8e7ed;margin:0;font-size:16px;line-height:1.8}.lr-approaches{grid-template-columns:1fr 1fr;gap:26px;margin:27px 0 21px;display:grid}.lr-approaches>div{border-top:1px solid #516a79;padding-top:15px}.lr-approaches>div:last-child{border-color:#a3d9ce}.lr-approaches>div>span{color:#b5ccd8;font-size:13px;line-height:1.5}.lr-approaches>div>div{grid-template-columns:1fr 18px 1fr;align-items:center;gap:10px;margin-top:15px;display:grid}.lr-approaches strong{color:#fff;font-size:18px;font-weight:500;line-height:1.4}.lr-approaches svg{color:#a3d9ce;width:18px}.lr-approaches p{color:#d8e7ed;margin:14px 0 0;font-size:14px;line-height:1.7}.lr-transition .lr-transition-note{color:#b5ccd8;border-top:1px solid #3a5568;padding-top:16px;font-size:13px}.lr-lab-launch{border:1px solid var(--rule);background:var(--soft);border-radius:12px;grid-template-columns:42px 1fr;gap:16px;margin:26px 0 32px;padding:25px 26px;display:grid}.lr-lab-launch>svg{width:32px;height:32px;color:var(--accent)}.history-period-reading .lr-lab-launch h3{margin:0 0 10px;font-size:23px;line-height:1.4}.lr-lab-launch p{margin:0 0 18px;font-size:16px;line-height:1.7}.lr-lab-dialog[data-slot=dialog-content]{--paper:var(--lightningcss-light,#faf9f5)var(--lightningcss-dark,#151e27);--ink:var(--lightningcss-light,#182f3e)var(--lightningcss-dark,#e5eef2);--muted-ink:var(--lightningcss-light,#536774)var(--lightningcss-dark,#a7bcc8);--rule:var(--lightningcss-light,#d8dfdd)var(--lightningcss-dark,#354753);--soft:var(--lightningcss-light,#edf1ed)var(--lightningcss-dark,#202f3a);--accent:var(--lightningcss-light,#336c61)var(--lightningcss-dark,#a8d6c1);--button-ink:var(--lightningcss-light,#fff)var(--lightningcss-dark,#14251e);background:var(--paper);width:min(1060px,100vw - 28px);max-height:92dvh;color:var(--ink);gap:13px;padding:28px;overflow-y:auto;max-width:1060px!important}.lr-lab-dialog>header{justify-content:space-between;align-items:flex-start;gap:20px;display:flex}.lr-lab-dialog [data-slot=dialog-title]{font-size:27px;font-weight:500;line-height:1.3}.lr-lab-dialog [data-slot=dialog-description]{color:var(--muted-ink);font-size:16px;line-height:1.7}.lr-lab-task{background:var(--soft);border-radius:8px;align-items:flex-start;gap:12px;margin:6px 0 22px;padding:15px 18px;display:flex}.lr-lab-task>svg{width:23px;height:23px;color:var(--accent);flex-shrink:0;margin-top:2px}.lr-lab-task p{margin:0;font-size:16px;line-height:1.7}.lr-lab-layout{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);align-items:start;gap:28px;display:grid}.lr-lab-layout>section{min-width:0}.lr-lab-layout h3{margin:0 0 9px;font-size:21px;font-weight:500;line-height:1.4}.lr-lab-layout p{margin:0 0 14px;font-size:16px;line-height:1.7}.lr-lab-guide{border:1px solid var(--rule);background:var(--soft);border-radius:10px;padding:18px}.lr-lab-guide .lr-label{margin-bottom:10px;font-size:12px}.lr-examples{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:15px 0;display:grid}.lr-examples button{flex-direction:column;padding:9px 5px;display:flex}.lr-examples button>span{align-items:center;gap:6px;display:flex}.lr-examples button[aria-pressed=true]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent);background:var(--soft);color:var(--ink)}.lr-examples i{border:1px solid var(--muted-ink);background:0 0;border-radius:50%;width:9px;height:9px}.lr-examples i.on{background:var(--accent);border-color:var(--accent)}.lr-network{border:1px solid var(--rule);background:var(--paper);border-radius:10px;padding:14px 9px}.lr-network-labels{text-align:center;color:var(--muted-ink);grid-template-columns:1fr 1.3fr 1fr;gap:6px;font-size:13px;line-height:1.5;display:grid}.lr-network svg{width:100%;height:auto;max-height:270px;color:var(--accent);display:block}.lr-network line{stroke:var(--accent);opacity:.65;transition:stroke-width .2s}.lr-network circle{fill:var(--paper);stroke:var(--accent);stroke-width:2px}.lr-network circle.on,.lr-network circle.hidden-node{fill:var(--lightningcss-light,#b5d8cc)var(--lightningcss-dark,#3c7467)}.lr-network text{fill:var(--ink);font-family:ui-monospace,monospace;font-size:19px}.lr-lab-visual .lr-network p{color:var(--muted-ink);margin:0 5px;font-size:13px;line-height:1.65}.lr-lamp-comparison{grid-template-columns:1fr 1fr;gap:16px;margin:18px 0 10px;display:grid}.lr-lamp-comparison>div{border-top:1px solid var(--rule);padding-top:12px}.lr-lamp-comparison>div>span:first-child{color:var(--muted-ink);margin-bottom:8px;font-size:14px;line-height:1.5;display:block}.lr-lamp{align-items:center;gap:8px;font-size:20px;line-height:1.4;display:flex}.lr-lamp svg{width:25px;height:25px;color:var(--muted-ink)}.lr-lamp.on svg{color:var(--lightningcss-light,#8c651b)var(--lightningcss-dark,#f2ce82);fill:var(--lightningcss-light,#f5d994)var(--lightningcss-dark,#665223)}.lr-lab-visual .lr-selected-result{color:var(--muted-ink);min-height:48px;margin:0;font-size:14px}.lr-primary-action{margin:18px 0}.lr-primary-action>button{justify-content:space-between;width:100%}.lr-training-progress{background:var(--rule);border-radius:5px;height:9px;margin:20px 0;overflow:hidden}.lr-training-progress i{background:var(--accent);height:100%;transition:width .2s;display:block}.lr-lab-guide .lr-finished{color:var(--accent);align-items:center;gap:9px;margin:0;font-size:20px;font-weight:500;display:flex}.lr-finished svg{flex-shrink:0;width:22px;height:22px}.lr-results{border-top:1px solid var(--rule);margin:20px 0 15px}.lr-results>div{border-bottom:1px solid var(--rule);grid-template-columns:1fr 1fr 20px;align-items:center;gap:8px;padding:9px 0;font-size:14px;line-height:1.5;display:grid}.lr-results>.lr-results-head{grid-template-columns:1fr auto}.lr-results svg{color:var(--lightningcss-light,#995336)var(--lightningcss-dark,#e6b199);width:18px;height:18px}.lr-results .correct svg{color:var(--accent)}.lr-stage-message{margin:16px 0;font-size:15px;line-height:1.7}.lr-stage-message:empty{display:none}.lr-lab-details{border-top:1px solid var(--rule);margin-top:22px}.lr-lab-details>summary{padding:16px 0;font-size:14px}.lr-lab-details p{color:var(--muted-ink);margin:0 0 12px;font-size:14px;line-height:1.75}@media (max-width:760px){.lr-lab-layout{grid-template-columns:1fr;gap:20px}.lr-lab-guide{order:-1}.lr-lab-dialog[data-slot=dialog-content]{padding:20px}.lr-lab-dialog>header{flex-wrap:wrap;gap:12px}.lr-lab-visual .lr-network{max-width:500px;margin:auto}.lr-approaches{gap:18px}.lr-approaches>div>div{grid-template-columns:1fr}.lr-approaches svg{transform:rotate(90deg)}.lr-transition{padding:25px}.lr-lab-guide{padding:18px}}@media (max-width:480px){.lr-transition{padding:23px 20px}.history-period-reading .lr-transition h3{font-size:26px}.lr-approaches{grid-template-columns:1fr;gap:22px}.lr-approaches>div>div{grid-template-columns:1fr 18px 1fr}.lr-approaches svg{transform:none}.lr-lab-launch{grid-template-columns:1fr;padding:20px}.lr-rules-body{padding:18px 15px}.lr-lab-dialog[data-slot=dialog-content]{padding:18px 14px}.lr-lab-dialog [data-slot=dialog-title]{font-size:24px}.lr-examples{gap:5px}.lr-examples button{font-size:14px}.lr-order{flex-wrap:wrap}.lr-network-labels{font-size:12px}}@media (prefers-reduced-motion:reduce){.lr-network line,.lr-training-progress i{transition:none}}#learning-reading .np-glow{transition:opacity .2s,r .2s}#learning-reading .np-wire.np-inhibitory{stroke:var(--lightningcss-light,#9c6142)var(--lightningcss-dark,#e8b08b)}#learning-reading .np-diagram .np-sign{fill:var(--muted-ink);font-size:23px}#learning-reading .np-intensity{min-width:102px;color:var(--ink);font-size:13px;line-height:1.5}#learning-reading .np-intensity>span{white-space:nowrap;align-items:center;gap:6px;display:flex}#learning-reading .np-intensity svg{color:var(--lightningcss-light,#8b6929)var(--lightningcss-dark,#e7c784);width:18px;height:18px}#learning-reading .np-intensity>i{background:var(--rule);border-radius:5px;height:5px;margin-top:9px;display:block;overflow:hidden}#learning-reading .np-intensity b{background:var(--lightningcss-light,#b28a36)var(--lightningcss-dark,#ecc976);height:100%;transition:width .2s;display:block}#learning-reading .nl-lab{background:var(--soft);margin-top:28px}#learning-reading .nl-layer-control{align-items:center;gap:14px;margin:18px 0;display:flex}#learning-reading .nl-layer-control>span{color:var(--muted-ink);flex:1;font-size:13px;line-height:1.65}#learning-reading .nl-layer-control>button{flex:1.2;min-width:0}#learning-reading .nl-layer-control button svg{flex-shrink:0;width:18px;height:18px}#learning-reading .nl-layer-control button[aria-pressed=true]{background:var(--soft);border-color:var(--accent);color:var(--ink)}#learning-reading .nl-features{grid-template-columns:1fr 1fr;gap:10px;margin:3px 4px 18px;display:grid}#learning-reading .nl-features>div{border:1px solid var(--rule);color:var(--muted-ink);border-radius:7px;grid-template-columns:22px minmax(0,1fr) auto;align-items:center;gap:7px;padding:11px 9px;font-size:13px;line-height:1.5;display:grid}#learning-reading .nl-features>div.active{border-color:var(--accent);color:var(--ink);background:var(--soft)}#learning-reading .nl-node-id{border:1px solid var(--rule);border-radius:50%;place-items:center;width:22px;height:22px;font-family:ui-monospace,monospace;display:grid}#learning-reading .nl-comparison{border-bottom:1px solid var(--rule);color:var(--muted-ink);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding:17px 0 14px;font-size:14px;line-height:1.6;display:flex}#learning-reading .nl-comparison>span{flex-wrap:wrap;align-items:center;gap:7px;display:flex}#learning-reading .nl-comparison strong{color:var(--ink);align-items:center;gap:6px;display:flex}#learning-reading .nl-comparison svg{flex-shrink:0;width:18px;height:18px}#learning-reading .nl-lab .correct{color:var(--accent)}#learning-reading .nl-lab .mismatch{color:var(--lightningcss-light,#945339)var(--lightningcss-dark,#e9b091)}#learning-reading .nl-cases{color:var(--muted-ink);margin:20px 0;font-size:13px;line-height:1.6}#learning-reading .nl-cases>div{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin-top:10px;display:grid}#learning-reading .nl-cases button{color:var(--ink);border-color:var(--rule);background:var(--paper);flex-direction:column;padding:9px 5px;font-size:13px;display:flex}#learning-reading .nl-cases button svg{width:17px;height:17px}#learning-reading .nl-cases button[aria-pressed=true]{border-color:var(--accent);background:var(--soft);box-shadow:inset 0 0 0 1px var(--accent)}@container (max-width:440px){#learning-reading .nl-layer-control{flex-direction:column;align-items:stretch;gap:9px}#learning-reading .nl-features{grid-template-columns:1fr}#learning-reading .np-intensity{max-width:150px}}@media (prefers-reduced-motion:reduce){#learning-reading .np-glow,#learning-reading .np-intensity b{transition:none}}#learning-reading .np-primer>header{margin-bottom:16px}#learning-reading .hp-prose h3{margin-bottom:16px;font-size:23px;line-height:1.4}#learning-reading .xc-game{border:1px solid var(--rule);background:var(--soft);color:var(--ink);border-radius:12px;margin:26px 0 34px;padding:24px;container-type:inline-size}#learning-reading .xc-game>header h3{margin:0 0 10px;font-size:21px;font-weight:500;line-height:1.4}#learning-reading .xc-game p{margin:0;font-size:16px;line-height:1.7}#learning-reading .xc-game>header p{color:var(--muted-ink)}#learning-reading .xc-console{color:#e4eee9;background:#132933;border:1px solid #365560;border-radius:9px;margin:20px 0;padding:20px}#learning-reading .xc-order{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}#learning-reading .xc-order>span{letter-spacing:.04em;color:#b2c7ce;font:13px/1.6 ui-monospace,monospace}#learning-reading .xc-order>strong{color:#b9e5d4;font-size:14px;font-weight:500;line-height:1.5}#learning-reading .xc-console .xc-request{color:#e4eee9;margin:12px 0 18px;font-size:15px;line-height:1.65}#learning-reading .xc-components{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}#learning-reading .xc-part{background:#182f39;border:1px dashed #718992;border-radius:7px;min-width:0;padding:13px;transition:background .25s,border-color .25s}#learning-reading .xc-part.present{background:#213e43;border-style:solid;border-color:#83b9aa}#learning-reading .xc-part-top{color:#c3d2d5;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:14px;font-size:12px;line-height:1.5;display:flex}#learning-reading .xc-part-top>svg{stroke-width:1.5px;flex-shrink:0;width:24px;height:24px}#learning-reading .xc-part.present .xc-part-top{color:#b9e5d4}#learning-reading .xc-part>strong{overflow-wrap:anywhere;font-size:16px;font-weight:500;line-height:1.45;display:block}#learning-reading .xc-part>p{color:#c3d2d5;margin-top:7px;font-size:14px;line-height:1.6}#learning-reading .xc-part details{border-top:1px solid #496369;margin-top:12px;padding-top:4px}#learning-reading .xc-part summary{cursor:pointer;color:#c6f0e1;padding:8px 0;font-size:14px;line-height:1.5}#learning-reading .xc-part details p{color:#e4eee9;margin:2px 0 7px;font-size:14px;line-height:1.7}#learning-reading .xc-instruction{border-left:2px solid var(--accent);margin:20px 0;padding-left:15px}#learning-reading .xc-instruction>strong{margin-bottom:6px;font-size:17px;font-weight:500;line-height:1.5;display:block}#learning-reading .xc-rule-heading{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:10px;margin:20px 0 10px;font-size:14px;line-height:1.6;display:flex}#learning-reading .xc-rule-heading strong{font-weight:500}#learning-reading .xc-rule-heading span{color:var(--muted-ink)}#learning-reading .xc-rules{gap:9px;display:grid}#learning-reading .xc-game button{white-space:normal;gap:8px;max-width:100%;height:auto;min-height:44px;padding:10px 13px;font-size:14px;line-height:1.6}#learning-reading .xc-game button svg{flex-shrink:0;width:18px;height:18px}#learning-reading .xc-game .xc-rule{text-align:left;background:var(--paper);color:var(--ink);border-color:var(--rule);box-shadow:none;grid-template-columns:32px minmax(0,1fr) auto;justify-content:stretch;align-items:center;gap:12px;padding:14px;font-weight:400;display:grid}#learning-reading .xc-rule:not(:disabled):hover{border-color:var(--accent)}#learning-reading .xc-rule-id{border:1px solid var(--rule);border-radius:5px;align-self:start;place-items:center;width:32px;height:32px;font:13px/1.5 ui-monospace,monospace;display:grid}#learning-reading .xc-rule-copy{min-width:0;font-size:15px;line-height:1.6}#learning-reading .xc-rule-copy strong{color:var(--accent);align-items:flex-start;gap:7px;margin-top:5px;font-weight:500;display:flex}#learning-reading .xc-rule-copy strong svg{margin-top:3px}#learning-reading .xc-rule-action{color:var(--muted-ink);font-size:13px}#learning-reading .xc-rule.applied{border-color:var(--accent);opacity:1;background:var(--soft)}#learning-reading .xc-rule:disabled:not(.applied){opacity:.55}#learning-reading .xc-knowledge{margin-top:22px}#learning-reading .xc-technician{background:var(--paper);border:1px solid var(--rule);border-radius:7px;align-items:flex-start;gap:12px;padding:16px;display:flex}#learning-reading .xc-technician>svg{width:22px;height:22px;color:var(--accent);flex-shrink:0;margin-top:3px}#learning-reading .xc-technician strong{margin-bottom:5px;font-size:15px;font-weight:500;line-height:1.6;display:block}#learning-reading .xc-knowledge fieldset{border:0;min-width:0;margin:18px 0 0;padding:0}#learning-reading .xc-knowledge legend{margin-bottom:7px;padding:0;font-size:17px;font-weight:500;line-height:1.5}#learning-reading .xc-knowledge fieldset>p{color:var(--muted-ink);margin-bottom:12px;font-size:15px}#learning-reading .xc-choices{gap:8px;display:grid}#learning-reading .xc-choices button{text-align:left;color:var(--ink);background:var(--paper);border-color:var(--rule);justify-content:flex-start;align-items:flex-start;font-size:15px;font-weight:400}#learning-reading .xc-choices svg{color:var(--accent);margin-top:3px}#learning-reading .xc-feedback:not(:empty){background:var(--paper);border:1px solid var(--rule);border-radius:7px;margin-top:18px;padding:14px 16px}#learning-reading .xc-feedback p{font-size:15px}#learning-reading .xc-trace{color:var(--muted-ink);margin-top:12px}#learning-reading .xc-trace summary{cursor:pointer;min-height:44px;padding:11px 0;font-size:14px;line-height:1.6}#learning-reading .xc-trace ol{margin:0 0 5px;padding-left:22px;font-size:14px;line-height:1.7}#learning-reading .xc-trace li+li{margin-top:8px}#learning-reading .xc-game>footer{border-top:1px solid var(--rule);margin-top:18px;padding-top:14px}#learning-reading .xc-takeaway{align-items:flex-start;gap:10px;margin-bottom:14px;display:flex}#learning-reading .xc-takeaway svg{width:21px;height:21px;color:var(--accent);flex-shrink:0;margin-top:3px}#learning-reading .xc-actions{flex-wrap:wrap;justify-content:space-between;gap:10px;display:flex}#learning-reading .xc-actions button:first-child{color:var(--ink)}#learning-reading .xc-actions button:last-child:not(:first-child){background:var(--accent);color:var(--button-ink)}#learning-reading .xc-game .xc-scope{color:var(--muted-ink);margin-top:14px;font-size:13px;line-height:1.65}#learning-reading .xc-game :is(button,summary):focus-visible{outline:2px solid var(--accent);outline-offset:4px}#learning-reading .xc-part summary:focus-visible{outline-color:#b9e5d4}#learning-reading .xc-instruction:focus{outline:none}@container (max-width:480px){#learning-reading .xc-components{grid-template-columns:1fr;gap:8px}#learning-reading .xc-part{grid-template-columns:34px minmax(0,1fr);column-gap:10px;padding:12px;display:grid}#learning-reading .xc-part-top{display:contents}#learning-reading .xc-part-top>svg{grid-area:1/1/3;align-self:center}#learning-reading .xc-part-top>span{color:#c3d2d5;grid-column:2;font-size:12px}#learning-reading .xc-part>strong{grid-column:2}#learning-reading .xc-part>p{grid-column:2;margin-top:3px}#learning-reading .xc-part details{grid-column:1/-1;margin-top:8px}#learning-reading .xc-game .xc-rule{grid-template-columns:28px minmax(0,1fr);gap:10px;padding:12px}#learning-reading .xc-rule-id{width:28px;height:28px}#learning-reading .xc-rule-action{grid-column:2}#learning-reading .xc-console{padding:16px}#learning-reading .xc-actions{align-items:stretch}#learning-reading .xc-actions button:last-child:not(:first-child){flex:1}}@media (max-width:550px){#learning-reading .xc-game{padding:20px 14px}}@media (prefers-reduced-motion:reduce){#learning-reading .xc-part{transition:none}}#learning-reading .pl-lab{border:1px solid var(--rule);background:var(--soft);color:var(--ink);border-radius:12px;margin:26px 0 32px;padding:24px;container-type:inline-size}#learning-reading .pl-lab h3{margin:0 0 12px;font-size:21px;font-weight:500;line-height:1.4}#learning-reading .pl-lab p{margin:0;font-size:16px;line-height:1.7}#learning-reading .pl-lab>header p{color:var(--muted-ink)}#learning-reading .pl-lab button{white-space:normal;gap:8px;max-width:100%;height:auto;min-height:44px;padding:10px 13px;font-size:14px;line-height:1.5}#learning-reading .pl-lab button svg{flex-shrink:0;width:18px;height:18px}#learning-reading .pl-examples{border:0;min-width:0;margin:22px 0 18px;padding:0}#learning-reading .pl-examples legend{margin-bottom:12px;padding:0;font-size:16px;font-weight:500;line-height:1.5}#learning-reading .pl-examples>div{grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;display:grid}#learning-reading .pl-examples button{background:var(--paper);border-color:var(--rule);min-width:0;color:var(--ink);box-shadow:none;flex-direction:column;padding:13px 8px;display:flex}#learning-reading .pl-examples button[aria-pressed=true]{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}#learning-reading .pl-examples button>strong{text-align:center;font-size:14px;font-weight:500;line-height:1.5}#learning-reading .pl-pixels{border:1px solid var(--rule);background:var(--paper);border-radius:5px;flex-shrink:0;grid-template-columns:repeat(2,1fr);gap:4px;width:51px;height:51px;padding:5px;display:grid}#learning-reading .pl-pixels i{border:1px solid var(--rule);background:var(--soft);border-radius:2px;display:block}#learning-reading .pl-pixels i.lit{background:var(--accent);border-color:var(--accent)}#learning-reading .pl-control{margin:18px 0 13px;display:flex}#learning-reading .pl-control button{background:var(--accent);color:var(--button-ink)}#learning-reading .pl-control button[aria-pressed=true]{background:var(--paper);color:var(--ink);border:1px solid var(--accent)}#learning-reading .pl-diagram{border:1px solid var(--rule);background:var(--paper);border-radius:10px;overflow:hidden}#learning-reading .pl-mode{border-bottom:1px solid var(--rule);flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 16px;padding:15px 18px;display:flex}#learning-reading .pl-mode strong{font-size:16px;font-weight:500}#learning-reading .pl-mode span{color:var(--muted-ink);font-size:14px}#learning-reading .pl-mode.added{background:var(--soft);color:var(--accent)}#learning-reading .pl-network{--pl-direction:horizontal;isolation:isolate;grid-template-columns:1fr 1fr;align-items:center;gap:70px;min-height:224px;padding:24px 22px 20px;display:grid;position:relative}#learning-reading .pl-network.layer-added{grid-template-columns:minmax(108px,.85fr) minmax(178px,1.55fr) minmax(105px,.8fr);gap:32px}#learning-reading .pl-network>div{min-width:0}#learning-reading .pl-wires{pointer-events:none;z-index:1;width:100%;height:100%;position:absolute;inset:0;overflow:visible}#learning-reading .pl-wires path{fill:none;stroke:color-mix(in srgb,var(--muted-ink) 50%,var(--paper));stroke-width:1.5px;stroke-linejoin:round;stroke-linecap:round}#learning-reading .pl-wires path.active{stroke:var(--accent);stroke-width:2.5px}#learning-reading .pl-wires path.pl-wire-flow{stroke:color-mix(in srgb,var(--accent) 35%,var(--paper));stroke-width:1px;stroke-dasharray:3 15;animation:1.4s linear 2 pl-signal}#learning-reading :is(.pl-pixel-node,.pl-unit,.pl-output-node,.pl-feature-copy){z-index:2;position:relative}#learning-reading .pl-label{color:var(--muted-ink);text-align:center;background:var(--paper);margin-bottom:18px;font-size:14px;line-height:1.5;display:block}#learning-reading .pl-input,#learning-reading .pl-output{text-align:center;flex-direction:column;align-items:center;display:flex}#learning-reading .pl-input-grid{grid-template-columns:repeat(2,40px);gap:10px;display:grid}#learning-reading .pl-pixel-node{border:1px solid var(--rule);background:var(--paper);width:40px;height:40px;color:var(--muted-ink);border-radius:5px;place-items:center;font:500 16px/1 ui-monospace,monospace;display:grid}#learning-reading .pl-pixel-node.lit{background:var(--accent);color:var(--button-ink);border-color:var(--accent)}#learning-reading .pl-input-caption{color:var(--muted-ink);background:var(--paper);margin-bottom:22px;font-size:14px;line-height:1.6;display:block}#learning-reading .pl-layer{border:2px solid var(--accent);border-radius:12px;padding:14px 10px;animation:.4s ease-out pl-insert}#learning-reading .pl-layer>.pl-label{color:var(--accent);margin-bottom:12px;font-weight:500}#learning-reading .pl-features{gap:12px;display:grid}#learning-reading .pl-feature{text-align:center;background:0 0;border-radius:8px;flex-direction:column;align-items:center;gap:7px;min-width:0;padding:5px 0;display:flex}#learning-reading .pl-unit{border:2px solid var(--rule);background:var(--paper);width:38px;height:38px;color:var(--muted-ink);border-radius:50%;flex-shrink:0;place-items:center;font:500 16px/1 ui-monospace,monospace;display:grid}#learning-reading .pl-feature.active .pl-unit{background:var(--accent);color:var(--button-ink);border-color:var(--accent);box-shadow:0 0 0 5px color-mix(in srgb,var(--accent) 14%,transparent)}#learning-reading .pl-feature-copy{background:var(--paper);min-width:0}#learning-reading .pl-feature strong{font-size:14px;font-weight:500;line-height:1.45;display:block}#learning-reading .pl-feature strong+span{color:var(--muted-ink);margin-top:3px;font-size:13px;line-height:1.5;display:block}#learning-reading .pl-feature.active strong+span{color:var(--accent);font-weight:500}#learning-reading .pl-output-node{border:2px solid var(--accent);width:58px;height:58px;color:var(--accent);background:var(--paper);border-radius:50%;place-items:center;font-size:26px;display:grid}#learning-reading .pl-output>.pl-label{margin:14px 0 0}#learning-reading .pl-prediction{background:var(--paper);overflow-wrap:anywhere;margin-top:5px;font-size:23px;font-weight:500;line-height:1.4;display:block}#learning-reading .pl-sum{color:var(--muted-ink);background:var(--paper);margin-top:8px;font-size:14px;line-height:1.6}#learning-reading .pl-lab .pl-legend{color:var(--muted-ink);border-top:1px solid var(--rule);padding:13px 18px;font-size:14px;line-height:1.6}#learning-reading .pl-feedback{border-bottom:1px solid var(--rule);margin-top:5px;padding:17px 0}#learning-reading .pl-verdict{align-items:center;gap:8px;margin-bottom:8px;display:flex}#learning-reading .pl-verdict svg{flex-shrink:0;width:20px;height:20px}#learning-reading .pl-verdict strong{font-size:17px;font-weight:500;line-height:1.5}#learning-reading .pl-feedback.correct .pl-verdict{color:var(--accent)}#learning-reading .pl-feedback.wrong .pl-verdict{color:var(--lightningcss-light,#b42335)var(--lightningcss-dark,#ff9aa5)}#learning-reading .pl-comparison{grid-template-columns:1fr 1fr;gap:16px;margin-top:14px;display:grid}#learning-reading .pl-comparison>div{border-left:2px solid var(--rule);padding-left:12px}#learning-reading .pl-comparison span{color:var(--muted-ink);font-size:14px;line-height:1.5;display:block}#learning-reading .pl-comparison strong{margin-top:4px;font-size:17px;font-weight:500;line-height:1.5;display:block}#learning-reading .pl-guide{margin:20px 0}#learning-reading .pl-guide>strong{margin-bottom:7px;font-size:17px;font-weight:500;line-height:1.5;display:block}#learning-reading .pl-conclusion{border-top:1px solid var(--rule);align-items:center;gap:24px;padding:16px 0;display:flex}#learning-reading .pl-score{flex:0 0 125px}#learning-reading .pl-score>strong{color:var(--accent);margin-bottom:5px;font:500 25px/1.4 ui-monospace,monospace;display:block}#learning-reading .pl-score>span{color:var(--muted-ink);font-size:14px;line-height:1.5;display:block}#learning-reading .pl-lab .pl-prepared{color:var(--muted-ink);margin:4px 0 16px;font-size:14px;line-height:1.6}#learning-reading .pl-details{border-top:1px solid var(--rule)}#learning-reading .pl-details summary{cursor:pointer;justify-content:space-between;align-items:center;gap:12px;min-height:44px;padding:14px 0;font-size:14px;line-height:1.6;list-style:none;display:flex}#learning-reading .pl-details summary::-webkit-details-marker{display:none}#learning-reading .pl-details summary>svg{flex-shrink:0;width:18px;height:18px}#learning-reading .pl-details[open] summary>svg{transform:rotate(180deg)}#learning-reading .pl-details>p{color:var(--muted-ink);margin-bottom:13px;font-size:15px;line-height:1.75}#learning-reading .pl-lab>footer{border-top:1px solid var(--rule);margin-top:7px;padding-top:12px}#learning-reading .pl-lab>footer button{color:var(--ink)}#learning-reading .pl-lab :is(button,summary):focus-visible{outline:2px solid var(--accent);outline-offset:4px}@keyframes pl-signal{to{stroke-dashoffset:-18px}}@keyframes pl-insert{0%{opacity:.2}to{opacity:1}}@container (max-width:620px){#learning-reading .pl-network,#learning-reading .pl-network.layer-added{--pl-direction:vertical;grid-template-columns:1fr;gap:40px;padding:20px 12px}#learning-reading .pl-layer{padding:13px 8px}#learning-reading .pl-features{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}#learning-reading .pl-feature{text-align:center;flex-direction:column;gap:8px}#learning-reading .pl-feature-copy{overflow-wrap:anywhere;width:100%}#learning-reading .pl-examples>div{grid-template-columns:repeat(2,minmax(0,1fr))}#learning-reading .pl-examples button{flex-direction:row;justify-content:flex-start;gap:10px;padding:11px}#learning-reading .pl-examples button>strong{text-align:left}#learning-reading .pl-conclusion{align-items:flex-start;gap:16px}#learning-reading .pl-score{flex-basis:100px}}@container (max-width:340px){#learning-reading .pl-examples button{flex-direction:column}#learning-reading .pl-examples button>strong{text-align:center}#learning-reading .pl-conclusion{flex-direction:column;gap:10px}#learning-reading .pl-score{flex-basis:auto;align-items:center;gap:12px;display:flex}#learning-reading .pl-score>strong{white-space:nowrap;margin:0}}@media (max-width:550px){#learning-reading .pl-lab{padding:20px 14px}}@media (prefers-reduced-motion:reduce){#learning-reading .pl-wires path.pl-wire-flow,#learning-reading .pl-layer{animation:none}}#learning-reading .pl-output.wrong .pl-output-node{color:var(--lightningcss-light,#b42335)var(--lightningcss-dark,#ff9aa5);background:var(--lightningcss-light,#fff1f2)var(--lightningcss-dark,#381e28);border-color:var(--lightningcss-light,#b42335)var(--lightningcss-dark,#ff9aa5);box-shadow:0 0 0 5px var(--lightningcss-light,#b4233510)var(--lightningcss-dark,#ff9aa510)}#learning-reading .pl-output.wrong .pl-prediction{color:var(--lightningcss-light,#b42335)var(--lightningcss-dark,#ff9aa5);justify-content:center;align-items:center;gap:7px;display:flex}#learning-reading .pl-output.wrong .pl-prediction svg{flex-shrink:0;width:20px;height:20px}#learning-reading .pl-feedback.wrong .pl-comparison>div:last-child{background:var(--lightningcss-light,#fff1f2)var(--lightningcss-dark,#381e28);border-left-color:var(--lightningcss-light,#b42335)var(--lightningcss-dark,#ff9aa5);border-radius:0 5px 5px 0;padding-block:6px}#learning-reading .pl-feedback.wrong .pl-comparison>div:last-child strong{color:var(--lightningcss-light,#b42335)var(--lightningcss-dark,#ff9aa5)}
:is(#turing-reading,#dartmouth-reading,#early-reading) .te-context-lab-action{grid-column:1/-1;min-width:0;container-type:inline-size}:is(#turing-reading,#dartmouth-reading,#early-reading) .te-context-lab-copy p{margin-bottom:0}:is(#turing-reading,#dartmouth-reading,#early-reading) .ig-game{min-width:0;color:var(--ink)}:is(#turing-reading,#dartmouth-reading,#early-reading) .ig-game p{color:var(--ink);margin:0 0 14px;font-size:16px;line-height:1.7}:is(#turing-reading,#dartmouth-reading,#early-reading) .ig-game .ig-small{color:var(--muted-ink);margin:0 0 14px;font-size:12px;line-height:1.7}:is(#turing-reading,#dartmouth-reading,#early-reading) .ig-game fieldset{border:0;min-width:0;margin:0;padding:0}:is(#turing-reading,#dartmouth-reading,#early-reading) .ig-game .ig-question{color:var(--ink);margin:0 0 18px;padding:0;font-size:17px;font-weight:500;line-height:1.65;display:block}:is(#turing-reading,#dartmouth-reading,#early-reading) .ig-game button[data-slot=button]{white-space:normal;gap:8px;max-width:100%;height:auto;min-height:44px;padding:10px 13px;font-size:14px;line-height:1.5}:is(#turing-reading,#dartmouth-reading,#early-reading) .ig-game button[data-slot=button] svg{flex-shrink:0;width:17px;height:17px}:is(#turing-reading,#dartmouth-reading,#early-reading) .ig-game button[data-variant=outline]{background:var(--paper);border-color:var(--rule);color:var(--ink)}:is(#turing-reading,#dartmouth-reading,#early-reading) .ig-game button[data-variant=outline]:hover{border-color:var(--accent);background:var(--soft)}.ig-scene-label{color:var(--muted-ink);align-items:center;gap:10px;margin:16px 0 13px;font-size:13px;line-height:1.5;display:flex}.ig-scene-label>span:first-child{border:1px solid var(--rule);border-radius:4px;padding:3px 7px;font-family:ui-monospace,monospace}.ig-answers{grid-template-columns:1fr 1fr;gap:14px;display:grid}.ig-answer{background:var(--paper);border:1px solid var(--rule);border-radius:9px;flex-direction:column;min-width:0;padding:17px;display:flex}.ig-answer.is-correct{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.ig-answer.is-wrong{border-color:var(--lightningcss-light,#a95640)var(--lightningcss-dark,#eaa58f)}.ig-speaker{color:var(--muted-ink);align-items:center;gap:9px;margin-bottom:14px;font-size:13px;line-height:1.5;display:flex}.ig-speaker>span{border:1px solid var(--rule);width:29px;height:29px;color:var(--ink);border-radius:7px;flex-shrink:0;place-items:center;font-size:16px;display:grid}.ig-speaker strong{align-items:center;gap:6px;display:flex}.ig-speaker svg{flex-shrink:0;width:17px;height:17px}:is(#turing-reading,#dartmouth-reading,#early-reading) .ig-answer p{flex:1;margin:0 0 17px;font-size:15px;line-height:1.75}:is(#turing-reading,#dartmouth-reading,#early-reading) .ig-answer button{justify-content:space-between;width:100%}.ig-answer button:disabled{opacity:.7}.ig-feedback{border-top:1px solid var(--rule);min-height:40px;margin:16px 0 0;padding:16px 0 3px}.ig-feedback:empty{display:none}.ig-feedback>strong{align-items:center;gap:8px;margin:0 0 9px;font-size:16px;line-height:1.5;display:flex}.ig-feedback>strong svg{flex-shrink:0;width:19px;height:19px}.ig-feedback.correct>strong{color:var(--accent)}.ig-feedback.incorrect>strong{color:var(--lightningcss-light,#9c4c32)var(--lightningcss-dark,#eaa58f)}:is(#turing-reading,#dartmouth-reading,#early-reading) .ig-feedback p{margin:0 0 8px;font-size:14px;line-height:1.75}.ig-actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin:16px 0 0;display:flex}.ig-actions>p{flex:1;min-width:150px}:is(#turing-reading,#dartmouth-reading,#early-reading) .ig-actions .ig-small{margin:0}.ig-gps-layout{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:start;gap:23px;display:grid}.ig-gps-layout>div{min-width:0}.ig-gps-choices{gap:8px;display:grid}.ig-gps-choices button{text-align:left;justify-content:flex-start}#early-reading .ig-gps .gps-screen{max-width:420px;margin:auto;padding:9px}#early-reading .ig-gps .gps-cell{opacity:1;border-radius:0;height:auto;min-height:0;padding:0;line-height:1}.ig-gps-legend{color:var(--muted-ink);flex-wrap:wrap;gap:9px 12px;margin:12px 0;font-size:12px;line-height:1.5;display:flex}.ig-gps-legend>span{align-items:center;gap:5px;display:flex}.ig-gps-legend svg{width:16px;height:16px}.ig-gps-plan{border-top:1px solid var(--rule);margin:16px 0 0;padding:0;list-style:none}.ig-gps-plan li{border-bottom:1px solid var(--rule);color:var(--muted-ink);align-items:center;gap:9px;padding:9px 0;font-size:14px;line-height:1.5;display:flex}.ig-gps-plan li>span{border:1px solid var(--rule);flex-shrink:0;place-items:center;width:22px;height:22px;font-size:13px;display:grid}.ig-gps-plan .finished{color:var(--accent)}.ig-gps-plan svg{width:16px;height:16px}@container (max-width:540px){.ig-answers,.ig-gps-layout{grid-template-columns:1fr}.ig-gps-controls{margin-top:4px}.ig-gps-legend{justify-content:center}}
#turing-reading .tx-lab{--tx-bg:#102831;--tx-green:#b6e8c9;--tx-ink:#e4ede7;--tx-muted:#aec1b9;--tx-rule:#49615f;min-width:0}#turing-reading .tx-console{isolation:isolate;color:var(--tx-ink);background:radial-gradient(at 50% 20%,#26474b,#0000 65%),#102831;border:1px solid #496963;border-radius:14px;overflow:hidden;box-shadow:0 10px 24px #10283114}#turing-reading .tx-meta{color:var(--tx-muted);border-bottom:1px solid #73978a30;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:15px 19px;font-size:12px;line-height:1.55;display:flex}#turing-reading .tx-meta>span:first-child{color:var(--tx-green);align-items:center;gap:8px;display:flex}#turing-reading .tx-meta svg{width:17px;height:17px}#turing-reading .tx-question-desk{z-index:1;background:#1b363c;border:1px solid #6d8c815e;border-radius:12px;grid-template-columns:minmax(0,1fr) auto;column-gap:12px;margin:20px 22px 0;padding:18px 20px;display:grid;position:relative;box-shadow:inset 0 1px #b7d6c411,0 5px 16px #071d2633}#turing-reading .tx-judge{align-items:center;gap:10px;min-width:0;display:flex}#turing-reading .tx-judge>span{background:#2b4b4b;border:1px solid #87a99a;border-radius:50%;flex-shrink:0;place-items:center;width:40px;height:40px;display:grid;box-shadow:0 0 16px #9de3b817}#turing-reading .tx-judge svg{width:25px;height:25px;color:var(--tx-green)}#turing-reading .tx-judge strong{font-size:14px;font-weight:500;line-height:1.5;display:block}#turing-reading .tx-judge>div>span{color:var(--tx-muted);font-size:12px;line-height:1.5;display:block}#turing-reading .tx-question-types{flex-wrap:wrap;align-items:center;gap:3px;display:flex}#turing-reading .tx-question-types button[data-slot=button]{min-height:36px;color:var(--tx-muted);background:0 0;border:1px solid #0000;padding:6px 8px;font-size:12px}#turing-reading .tx-question-types button[data-slot=button] svg{width:14px;height:14px}#turing-reading .tx-question-types button[aria-pressed=true]{color:#edf4df;background:#36584d;border-color:#7c9f86}#turing-reading .tx-question-types button:hover{color:#fff}#turing-reading .tx-lab .tx-question{color:#f0f2e4;letter-spacing:-.015em;grid-column:1/-1;margin:15px 0 16px;font-size:19px;line-height:1.6}#turing-reading .tx-send-row{flex-wrap:wrap;grid-column:1/-1;align-items:center;gap:10px;display:flex}#turing-reading .tx-send-row button.tx-send{color:#163833;background:#dce5c8;border:1px solid #ebf3d8;padding:10px 15px;font-size:14px;box-shadow:0 3px #071e2355}#turing-reading .tx-send-row button.tx-send:hover:not(:disabled){background:#eff5e4;transform:translateY(-1px)}#turing-reading .tx-send-row button.tx-send:disabled{opacity:.55;cursor:wait}#turing-reading .tx-send-row button.tx-skip{color:var(--tx-muted);background:0 0;font-size:13px}#turing-reading .tx-wiring{height:62px;margin:0 22px;position:relative}#turing-reading .tx-wiring>svg{fill:none;stroke-width:1.5px;stroke-linecap:round;width:100%;height:100%;display:block;overflow:visible}#turing-reading .tx-wire-base{stroke:#628579;opacity:.55}#turing-reading .tx-flow{stroke:#c5f8d0;stroke-width:3px;stroke-dasharray:12 100;stroke-dashoffset:12px;opacity:0;filter:drop-shadow(0 0 3px #b9f4ce)}#turing-reading .phase-sending .tx-flow{opacity:1;animation:.95s linear both tx-send}#turing-reading :is(.phase-thinking,.phase-responding) .tx-flow{opacity:1;animation:1.6s linear infinite tx-reply}#turing-reading .phase-complete .tx-wire-base{stroke:#a6dbb5;opacity:.8}#turing-reading .tx-wiring>span{white-space:nowrap;color:#c1d7c9;background:#173039;border:1px solid #54776a;border-radius:20px;align-items:center;gap:6px;padding:3px 10px;font-size:12px;display:flex;position:absolute;top:25px;left:50%;transform:translate(-50%)}#turing-reading .tx-wiring>span svg{width:13px;height:13px}#turing-reading .tx-rooms{perspective:1100px;grid-template-columns:1fr 1fr;gap:22px;padding:0 22px 20px;display:grid}#turing-reading .tx-room{background:#163038;border:1px solid #6b8e8166;border-radius:10px;min-width:0;transition:border-color .6s,box-shadow .6s;overflow:hidden;box-shadow:0 8px #091d2570,0 10px 18px #061a2444}#turing-reading .tx-room.is-open{border-color:#b1ceaa;box-shadow:0 8px #091d2570,0 0 25px #9fd8af16}#turing-reading .tx-room-heading{color:#c1d7ca;border-bottom:1px solid #6b8e8155;justify-content:space-between;align-items:center;gap:7px;padding:11px 14px;font-size:13px;line-height:1.5;display:flex}#turing-reading .tx-room-heading b{color:#e9edda;margin-left:5px;font:500 17px ui-monospace,monospace}#turing-reading .tx-port{gap:4px;display:flex}#turing-reading .tx-port i{background:#77978b55;border-radius:2px;width:4px;height:9px;display:block}#turing-reading .is-active .tx-port i{background:#c5e8b1;animation:1s ease-in-out infinite tx-port}#turing-reading .is-active .tx-port i:nth-child(2){animation-delay:.15s}#turing-reading .is-active .tx-port i:nth-child(3){animation-delay:.3s}#turing-reading .tx-hatch{isolation:isolate;color:#e4ede0;cursor:pointer;text-align:center;background:#10282c;border:0;border-bottom:1px solid #6b8e8155;flex-direction:column;justify-content:flex-end;align-items:center;gap:7px;width:100%;min-height:188px;padding:112px 10px 13px;font-family:inherit;display:flex;position:relative;overflow:hidden}#turing-reading .tx-hatch:focus-visible{outline-offset:-5px;border-radius:5px;outline:2px solid #e2f8cf}#turing-reading .tx-chamber{z-index:-3;background:radial-gradient(at 50% 38%,#638b6b60,#0000 65%),linear-gradient(90deg,#102329,#23443f 50%,#102329);justify-content:center;align-items:flex-start;padding-top:27px;display:flex;position:absolute;inset:0}#turing-reading .tx-chamber>svg{stroke-width:1.15px;color:#e3f4d3;filter:drop-shadow(0 0 10px #b2edbf66);width:67px;height:67px;animation:.75s ease-out forwards tx-identity;transform:translateY(8px)scale(.92)}#turing-reading .tx-platform{background:#9cd5ac22;border:1px solid #b4d8a998;border-radius:50%;width:93px;height:17px;position:absolute;top:101px;box-shadow:0 0 19px #b4f3bd20}#turing-reading .tx-shutter{z-index:-2;background:linear-gradient(90deg,#284248,#33545a,#29464b);width:50%;transition:transform .8s cubic-bezier(.22,.7,.2,1);position:absolute;top:0;bottom:0;box-shadow:inset 0 1px #bbd7c523}#turing-reading .tx-shutter.left{background:linear-gradient(90deg,#284248,#33545a 78%,#406269);border-right:1px solid #9cbdb477;left:0}#turing-reading .tx-shutter.right{background:linear-gradient(90deg,#27494f,#35565c 22%,#284248);border-left:1px solid #09232b;right:0}#turing-reading .tx-shutter:after{content:"";background:repeating-linear-gradient(0deg,#0000 0 19px,#071e251c 19px 20px);border:1px solid #8ba99d24;border-radius:4px;position:absolute;inset:12px}#turing-reading .tx-seal{background:#223d43;border:1px solid #96b9a7;border-radius:50%;place-items:center;width:44px;height:44px;transition:opacity .2s,transform .5s;display:grid;position:absolute;top:46px;left:50%;transform:translate(-50%);box-shadow:0 0 0 5px #223d4366,0 4px 7px #10232966}#turing-reading .tx-seal svg{color:#d3e5ca;stroke-width:1.4px;width:21px;height:21px}#turing-reading .tx-hatch:hover .tx-seal{box-shadow:0 0 0 5px #91b89a20,0 0 19px #b8eac738}#turing-reading .is-open .tx-shutter.left{transform:translate(-102%)}#turing-reading .is-open .tx-shutter.right{transform:translate(102%)}#turing-reading .is-open .tx-seal{opacity:0;transform:translate(-50%)scale(.75)}#turing-reading .tx-room-identity{z-index:1;min-height:23px;font-size:15px;font-weight:500;line-height:1.5}#turing-reading .tx-hatch-action{color:#c0d8c2;z-index:1;align-items:center;gap:6px;font-size:12px;line-height:1.5;display:flex}#turing-reading .tx-hatch-action svg{width:14px;height:14px}#turing-reading .tx-terminal{background:linear-gradient(#091f27,#102a30);min-height:166px;padding:13px 14px 15px}#turing-reading .tx-terminal-label{color:#9cbbae;letter-spacing:.03em;align-items:center;gap:7px;margin-bottom:9px;font:12px/1.5 ui-monospace,monospace;display:flex}#turing-reading .tx-terminal-label svg{width:14px;height:14px}#turing-reading .tx-lab .tx-terminal p{color:#def0df;overflow-wrap:break-word;margin:0;font-family:inherit;font-size:15px;line-height:1.7}#turing-reading .tx-lab .tx-terminal .tx-placeholder{color:#91aaa3;font-size:14px}#turing-reading .tx-cursor{vertical-align:-2px;background:#cbe7b9;width:6px;height:14px;margin-left:3px;animation:.7s step-end infinite tx-cursor;display:inline-block}#turing-reading .tx-typing{align-items:center;gap:5px;height:32px;display:flex}#turing-reading .tx-typing>span:not(.sr-only){background:#b9dcae;border-radius:50%;width:5px;height:5px;animation:1s ease-in-out infinite tx-port}#turing-reading .tx-typing>span:nth-child(2){animation-delay:.15s}#turing-reading .tx-typing>span:nth-child(3){animation-delay:.3s}#turing-reading .tx-status{color:#c1d7c9;background:#0c242b;border-top:1px solid #54776a55;align-items:flex-start;gap:9px;min-height:67px;padding:13px 20px;font-size:13px;line-height:1.65;display:flex}#turing-reading .tx-status svg{flex-shrink:0;width:17px;height:17px;margin-top:2px}#turing-reading .phase-complete .tx-status{color:#d4f0ce}#turing-reading .tx-discover{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin:17px 0 0;display:flex}#turing-reading .tx-discover button[data-slot=button]{color:var(--accent)}#turing-reading .tx-discover button:disabled{opacity:.6}#turing-reading .tx-takeaway{border-top:1px solid var(--rule);margin:19px 0 0;padding:19px 0 0;animation:.4s ease-out tx-takeaway}#turing-reading .tx-takeaway>strong{color:var(--accent);margin-bottom:9px;font-size:18px;font-weight:500;line-height:1.5;display:block}#turing-reading .tx-lab .tx-takeaway p{margin:0;font-size:16px;line-height:1.75}#turing-reading .tx-lab .tx-note{color:var(--muted-ink);margin:17px 0 0;font-size:12px;line-height:1.7}@keyframes tx-send{0%{stroke-dashoffset:12px}to{stroke-dashoffset:-100px}}@keyframes tx-reply{0%{stroke-dashoffset:-100px}to{stroke-dashoffset:12px}}@keyframes tx-port{50%{opacity:.35}}@keyframes tx-cursor{50%{opacity:0}}@keyframes tx-identity{to{transform:translateY(0)scale(1)}}@keyframes tx-takeaway{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@container (max-width:520px){#turing-reading .tx-question-desk{grid-template-columns:1fr;margin:16px 14px 0;padding:16px}#turing-reading .tx-question-types{margin-top:13px}#turing-reading .tx-rooms{gap:12px;padding:0 14px 16px}#turing-reading .tx-wiring{height:54px;margin:0 14px}#turing-reading .tx-wiring>span{top:21px}#turing-reading .tx-terminal{min-height:216px;padding:12px}#turing-reading .tx-room-heading{padding:10px 12px}#turing-reading .tx-meta{padding:12px 14px}#turing-reading .tx-lab .tx-question{font-size:17px}#turing-reading .tx-hatch{min-height:173px;padding-top:106px}#turing-reading .tx-status{padding:12px 14px}}@container (max-width:330px){#turing-reading .tx-rooms{gap:8px;padding-left:9px;padding-right:9px}#turing-reading .tx-terminal{min-height:270px;padding:11px 9px}#turing-reading .tx-lab .tx-terminal p{font-size:14px}#turing-reading .tx-hatch{padding-left:5px;padding-right:5px}#turing-reading .tx-room-identity{font-size:13px}#turing-reading .tx-hatch-action{font-size:12px}#turing-reading .tx-room-heading{padding:9px;font-size:12px}#turing-reading .tx-port{gap:3px}#turing-reading .tx-discover{flex-direction:column;align-items:stretch}#turing-reading .tx-meta>span:last-child{display:none}}@media (prefers-reduced-motion:reduce){#turing-reading .tx-lab *,#turing-reading .tx-lab :before,#turing-reading .tx-lab :after{transition:none!important;animation:none!important}#turing-reading .tx-chamber>svg{transform:none}#turing-reading .tx-flow{display:none}}
.dartmouth-lab{--background:#202b28;--foreground:#e9eeeb;--primary:#94dbcb;--primary-foreground:#172c24;--border:#52645b;--input:#52645b;--accent:#344c40;--accent-foreground:#fff;flex-direction:column;max-height:94dvh;overflow:hidden;color:#e9eeeb!important;background:#151c1c!important;border:1px solid #485b54!important;gap:16px!important;width:min(1040px,100vw - 24px)!important;max-width:1040px!important;padding:26px!important;display:flex!important}.dartmouth-header{justify-content:space-between;align-items:center;gap:18px;display:flex}.dartmouth-kicker{letter-spacing:.15em;color:#b5d4bf;font-size:12px;margin:0 0 8px!important}.dartmouth-header h2{margin:0;font-size:clamp(22px,3vw,30px);line-height:1.25}.dartmouth-instructions{margin:0;line-height:1.65;color:#c6d1ca!important;font-size:16px!important}.dartmouth-scroll{overscroll-behavior:contain;min-height:0;padding-right:4px;overflow-y:auto}.dartmouth-stage{aspect-ratio:2.05;isolation:isolate;background:#1e2924;border:1px solid #526158;border-radius:14px;min-height:350px;position:relative;overflow:hidden}.dartmouth-stage>img{object-fit:cover;z-index:-1;width:100%;height:100%;position:absolute;inset:0}.dartmouth-board{text-align:center;text-shadow:0 2px 7px #0c1711;flex-direction:column;align-items:center;gap:7px;display:flex;position:absolute;top:9%;left:12%;right:12%}.dartmouth-board span{letter-spacing:.12em;font-size:12px}.dartmouth-board strong{font-size:clamp(20px,3vw,30px);font-weight:500}.dartmouth-board small{background:#20342be6;border-radius:6px;padding:4px 10px;font-size:14px}.dartmouth-seats{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;display:grid;position:absolute;bottom:10%;left:4%;right:4%}.dartmouth-seat{color:#edf3ed;cursor:pointer;background:#18251fe8;border:2px dashed #abc1b1;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:9px;min-height:132px;padding:14px 8px;transition:background .2s,border-color .2s;display:flex}.dartmouth-seat strong{font-size:15px;line-height:1.4}.dartmouth-seat small{color:#c1d0c6;font-size:12px}.dartmouth-seat.filled{background:#30423af2;border-style:solid}.dartmouth-seat.confirmed{opacity:1;cursor:default;background:#2b4a35f2;border-color:#b6e0b5}.dartmouth-seat.drop-hover{background:#456550;border-color:#fff}.dartmouth-help{color:#c1cec5;margin:16px 0;font-size:14px;line-height:1.6}.dartmouth-candidates{background:#202c26;border-radius:12px;flex-wrap:wrap;justify-content:center;gap:10px;padding:16px;display:flex}.dartmouth-name{color:#23372b;cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;background:#e6ebe3;border:1px solid #687b6d;border-radius:8px;align-items:center;gap:8px;min-height:46px;padding:12px 15px;font-size:15px;font-weight:600;display:flex}.dartmouth-name.selected{outline-offset:2px;background:#c7dfbe;outline:3px solid #87b88f}.dartmouth-name:disabled{opacity:.45;cursor:default}.dartmouth-name:focus-visible,.dartmouth-seat:focus-visible{outline-offset:3px;outline:3px solid #c4eac0}.dartmouth-feedback{color:#cce6cb;min-height:44px;margin-top:14px;font-size:14px;line-height:1.6}.dartmouth-actions{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding-bottom:16px;display:flex}.dartmouth-actions>span{color:#c1cec5;font-size:14px}.dartmouth-actions>div{flex-wrap:wrap;gap:10px;display:flex}.dartmouth-explanations{border-top:1px solid #485b54;grid-template-columns:1fr 1fr;gap:16px;padding-top:20px;display:grid}.dartmouth-explanations h3,.dartmouth-explanations>p,.dartmouth-explanations>a{grid-column:1/-1}.dartmouth-explanations h3{font-size:20px}.dartmouth-explanations article{background:#25332c;border:1px solid #43584b;border-radius:10px;padding:18px}.dartmouth-explanations p{color:#cbd6cd;margin:8px 0 0;font-size:15px;line-height:1.7}.dartmouth-explanations a{color:#c1dfb9;font-size:14px;text-decoration:underline}.dartmouth-finish{justify-content:space-between;align-items:center;gap:16px;padding-top:20px;display:flex}.dartmouth-finish p{max-width:62ch;font-size:14px;line-height:1.6}.dartmouth-drag{pointer-events:none;z-index:100;color:#223b29;white-space:nowrap;background:#d0e6c6;border:1px solid #94b998;border-radius:8px;padding:12px 18px;font-size:15px;position:absolute;transform:translate(-50%,-100%);box-shadow:0 8px 24px #0005}@media (max-width:640px){.dartmouth-lab{gap:12px!important;padding:16px!important}.dartmouth-header{align-items:flex-start}.dartmouth-header button{font-size:12px}.dartmouth-stage{aspect-ratio:auto;min-height:430px}.dartmouth-board{top:6%;left:5%;right:5%}.dartmouth-seats{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;bottom:5%}.dartmouth-seat{min-height:115px}.dartmouth-board strong{font-size:22px}.dartmouth-explanations{grid-template-columns:1fr}.dartmouth-finish{flex-direction:column;align-items:flex-start}.dartmouth-candidates{gap:8px;padding:12px}.dartmouth-name{padding:11px;font-size:14px}.dartmouth-actions>div button{white-space:normal;height:auto;min-height:40px}}@media (prefers-reduced-motion:reduce){.dartmouth-seat{transition:none}}.dartmouth-seat.confirmed{box-shadow:0 0 18px #a8d6a51f,inset 0 0 14px #bde7af0d}.dartmouth-board strong{letter-spacing:.035em}.dartmouth-board span{color:#d5e1d5}.dartmouth-stage>img{object-position:center}
#dartmouth-reading .dm-lab{min-width:0;position:relative}#dartmouth-reading .dm-stage{isolation:isolate;color:#e2ede1;background:#112d34;border:1px solid #587c77;border-radius:13px;min-height:328px;padding:19px 20px 0;transition:border-color .8s,box-shadow .8s;position:relative;overflow:hidden;box-shadow:0 8px 22px #102c3117}#dartmouth-reading .dm-stage>img{z-index:-3;object-fit:cover;object-position:center 63%;opacity:.43;width:100%;height:100%;transition:opacity 1.2s;position:absolute;inset:0}#dartmouth-reading .dm-stage:before{content:"";z-index:-2;background:linear-gradient(#112c36b8,#15373860 47%,#091f2acc);position:absolute;inset:0}#dartmouth-reading .dm-stage-wash{z-index:-1;pointer-events:none;opacity:0;background:radial-gradient(at 50% 30%,#c5ddad55,#0000 64%);transition:opacity 1.2s;position:absolute;inset:0}#dartmouth-reading .dm-stage.is-complete{border-color:#b4c99c;box-shadow:0 8px 22px #102c3117,0 0 24px #8eae852b}#dartmouth-reading .dm-stage.is-complete>img{opacity:.65}#dartmouth-reading .dm-stage.is-complete .dm-stage-wash{opacity:1}#dartmouth-reading .dm-stage-header{color:#d0e0d7;letter-spacing:.065em;justify-content:space-between;align-items:center;gap:12px;font:13px/1.6 ui-monospace,monospace;display:flex}#dartmouth-reading .dm-counter{color:#ebf0da;font-variant-numeric:tabular-nums;letter-spacing:0;background:#18383dc9;border:1px solid #79958b70;border-radius:6px;align-items:center;gap:8px;padding:4px 9px;font-size:19px;line-height:1.4;display:flex}#dartmouth-reading .dm-counter svg{color:#b9d6bd;width:16px;height:16px}#dartmouth-reading .dm-counter small{color:#b9cec1;font-size:13px}#dartmouth-reading .dm-board{text-align:center;max-width:410px;margin:23px auto 24px;padding:0 5px}#dartmouth-reading .dm-board>span{letter-spacing:.1em;color:#b8cbc0;margin-bottom:7px;font-size:12px;line-height:1.5;display:block}#dartmouth-reading .dm-board>strong{letter-spacing:.065em;color:#d9e5d4;text-shadow:0 2px 7px #08272aaa;font-size:25px;font-weight:500;line-height:1.3;transition:color .8s,text-shadow .8s;display:block}#dartmouth-reading .is-complete .dm-board>strong{color:#f1f4d7;text-shadow:0 0 19px #e0eeae66}#dartmouth-reading .dm-progress{justify-content:center;gap:7px;margin:15px 0 0;display:flex}#dartmouth-reading .dm-progress i{background:#b8d1bb26;border-radius:2px;width:36px;height:3px;transition:background .6s,box-shadow .6s}#dartmouth-reading .dm-progress i.on{background:#c0ddad;box-shadow:0 0 9px #dcf6c362}#dartmouth-reading .dm-seats{perspective:900px;grid-template-columns:repeat(4,minmax(0,1fr));align-items:stretch;gap:12px;display:grid}#dartmouth-reading .dm-seat{background:linear-gradient(160deg,#274449a6,#112c32d9);border:1px dashed #8ca89977;border-radius:9px;flex-direction:column;align-items:center;min-width:0;min-height:148px;padding:20px 8px 13px;transition:border-color .6s,background .6s,box-shadow .6s;display:flex;position:relative;box-shadow:0 5px #071e2466}#dartmouth-reading .dm-seat.filled{background:linear-gradient(160deg,#46644dcf,#203e36ed);border-style:solid;border-color:#aac79b;box-shadow:0 5px #071e2466,inset 0 1px #e4f3d331,0 0 20px #bde6af12}#dartmouth-reading .dm-seat-index{color:#b5cdb580;font:11px/1.4 ui-monospace,monospace;position:absolute;top:7px;left:9px}#dartmouth-reading .dm-seat-avatar{color:#93afa1;background:#2b484849;border:1px solid #96b3a366;border-radius:50%;flex-shrink:0;place-items:center;width:48px;height:48px;margin:3px 0 10px;display:grid;position:relative}#dartmouth-reading .dm-seat-avatar>svg{stroke-width:1.4px;width:26px;height:26px}#dartmouth-reading .filled .dm-seat-avatar{color:#f1f1d6;background:#a3ba7b24;border-color:#deebc68c;animation:.7s cubic-bezier(.2,.8,.2,1) .52s both dm-seat-in}#dartmouth-reading .filled .dm-seat-avatar>span{letter-spacing:-.04em;font:500 18px/1 ui-monospace,monospace}#dartmouth-reading .dm-seat-avatar .dm-person-mark{color:#e5eec8;background:#244a3d;border:1px solid #adc29b;border-radius:5px;width:19px;height:19px;padding:3px;position:absolute;bottom:-4px;left:-5px}#dartmouth-reading .dm-seat-avatar .dm-seat-check{stroke-width:2px;color:#234439;background:#d5e5b8;border-radius:50%;width:16px;height:16px;padding:2px;position:absolute;top:-3px;right:-3px}#dartmouth-reading .dm-seat-name{text-align:center;color:#b6cabc;overflow-wrap:break-word;justify-content:center;align-items:center;width:100%;min-height:43px;font-size:13px;line-height:1.55;display:flex}#dartmouth-reading .filled .dm-seat-name{color:#f0f2d9;font-weight:500}#dartmouth-reading .dm-seat.is-arriving .dm-seat-name{visibility:hidden}#dartmouth-reading .dm-seat-light{background:0 0;border-radius:2px;height:2px;transition:background .7s,box-shadow .7s;position:absolute;bottom:-1px;left:24%;right:24%}#dartmouth-reading .filled .dm-seat-light{background:#cbe7b4;box-shadow:0 0 13px #cbe7b4cc}#dartmouth-reading .dm-stage-foot{color:#afc2b28c;justify-content:center;align-items:center;gap:12px;padding:13px 0 12px;display:flex}#dartmouth-reading .dm-stage-foot>span{background:linear-gradient(90deg,#0000,#a4beaf66);width:22%;height:1px}#dartmouth-reading .dm-stage-foot>span:last-child{transform:rotate(180deg)}#dartmouth-reading .dm-stage-foot svg{width:18px;height:18px}#dartmouth-reading .dm-flight{z-index:10;color:#eff3d8;pointer-events:none;will-change:transform;text-align:center;transform-origin:50%;background:#334f42;border:1px solid #bfd3a3;border-radius:7px;justify-content:center;align-items:center;gap:5px;padding:5px;font-size:12px;line-height:1.45;display:flex;position:absolute;box-shadow:0 10px 25px #0b282954,0 0 18px #c5dfad33}#dartmouth-reading .dm-flight svg{flex-shrink:0;width:14px;height:14px}#dartmouth-reading .dm-candidates-label{color:var(--muted-ink);justify-content:space-between;align-items:center;gap:12px;margin:20px 0 11px;font-size:13px;line-height:1.5;display:flex}#dartmouth-reading .dm-candidates-label svg{width:16px;height:16px}#dartmouth-reading .dm-names{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;display:grid}#dartmouth-reading .dm-names button.dm-name{text-align:left;overflow-wrap:break-word;grid-template-columns:25px minmax(0,1fr) 15px;justify-content:start;align-items:center;gap:8px;min-height:58px;padding:10px 11px;font-size:14px;line-height:1.45;transition:transform .2s,border-color .2s,background .2s;display:grid;box-shadow:0 3px var(--lightningcss-light,#dce2d62b)var(--lightningcss-dark,#050d152b)}#dartmouth-reading .dm-name-initials{border:1px solid var(--rule);width:25px;height:27px;color:var(--muted-ink);background:var(--soft);border-radius:5px;place-items:center;font:11px/1 ui-monospace,monospace;display:grid}#dartmouth-reading .dm-name-state{color:var(--muted-ink);place-items:center;display:grid}#dartmouth-reading .dm-names button.dm-name .dm-name-state svg{width:15px;height:15px}#dartmouth-reading .dm-names button.dm-name:hover:not(:disabled){border-color:var(--accent);transform:translateY(-2px)}#dartmouth-reading .dm-names button.dm-name.picked{border-color:var(--accent);color:var(--accent);background:var(--soft);opacity:1;box-shadow:none}#dartmouth-reading .dm-names button.dm-name.picked .dm-name-state{color:var(--accent)}#dartmouth-reading .dm-names button.dm-name.rejected{opacity:.5;box-shadow:none;background:0 0}#dartmouth-reading .dm-names button.dm-name.rejected>span:nth-child(2){text-decoration:line-through}#dartmouth-reading .dm-feedback{border:1px solid var(--rule);background:var(--paper);border-radius:10px;grid-template-columns:32px minmax(0,1fr);align-items:start;gap:12px;min-height:94px;margin:20px 0 0;padding:17px;transition:background .5s,border-color .5s;display:grid}#dartmouth-reading .dm-feedback-icon{border:1px solid var(--rule);background:var(--soft);width:32px;height:32px;color:var(--muted-ink);border-radius:50%;place-items:center;display:grid}#dartmouth-reading .dm-feedback-icon svg{width:18px;height:18px}#dartmouth-reading .dm-feedback.correct .dm-feedback-icon,#dartmouth-reading .dm-feedback.complete .dm-feedback-icon{color:var(--accent);border-color:var(--accent)}#dartmouth-reading .dm-feedback.complete{background:var(--soft);border-color:var(--accent)}#dartmouth-reading .dm-feedback-copy{animation:.3s ease-out dm-feedback-in}#dartmouth-reading .dm-feedback strong{color:var(--ink);margin-bottom:6px;font-size:15px;font-weight:600;line-height:1.6;display:block}#dartmouth-reading .dm-feedback.complete strong{color:var(--accent)}#dartmouth-reading .dm-lab .dm-feedback p{margin:0;font-size:14px;line-height:1.75}#dartmouth-reading .dm-feedback.idle{align-items:center;min-height:64px}#dartmouth-reading .dm-actions{justify-content:flex-end;margin-top:10px}@keyframes dm-seat-in{0%{opacity:0;transform:translateY(9px)scale(.85)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes dm-feedback-in{0%{opacity:.4;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}@container (max-width:540px){#dartmouth-reading .dm-stage{padding:17px 15px 0}#dartmouth-reading .dm-seats{grid-template-columns:1fr 1fr;gap:13px}#dartmouth-reading .dm-seat{min-height:132px;padding-top:15px}#dartmouth-reading .dm-board{margin:20px auto 22px}#dartmouth-reading .dm-board>strong{font-size:23px}#dartmouth-reading .dm-names{grid-template-columns:repeat(2,minmax(0,1fr))}#dartmouth-reading .dm-names button.dm-name{grid-template-columns:21px minmax(0,1fr) 14px;gap:6px;padding:10px 8px}#dartmouth-reading .dm-name-initials{width:21px;height:25px;font-size:10px}#dartmouth-reading .dm-feedback{gap:10px;padding:15px 12px}}@container (max-width:330px){#dartmouth-reading .dm-stage{padding:14px 11px 0}#dartmouth-reading .dm-stage-header{font-size:12px}#dartmouth-reading .dm-counter{padding:4px 6px;font-size:17px}#dartmouth-reading .dm-counter svg{display:none}#dartmouth-reading .dm-board>strong{font-size:21px}#dartmouth-reading .dm-seat-name{font-size:13px}#dartmouth-reading .dm-names button.dm-name{grid-template-columns:minmax(0,1fr) 14px;min-height:61px;font-size:13px}#dartmouth-reading .dm-name-initials{display:none}#dartmouth-reading .dm-feedback{grid-template-columns:1fr;gap:8px}}@media (prefers-reduced-motion:reduce){#dartmouth-reading .dm-lab *,#dartmouth-reading .dm-lab :before{transition:none!important;animation:none!important}#dartmouth-reading .dm-flight{display:none}}
#early-reading .pc-lab{min-width:0;margin:26px 0 0;container-type:inline-size}#early-reading .pc-lab>header{margin:0 0 19px}#early-reading .pc-lab>header>span{letter-spacing:.06em;color:var(--muted-ink);align-items:center;gap:8px;margin-bottom:10px;font:12px/1.5 ui-monospace,monospace;display:flex}#early-reading .pc-lab>header>span svg{width:17px;height:17px}#early-reading .pc-lab h4{letter-spacing:-.02em;color:var(--ink);margin:0 0 12px;font-size:22px;font-weight:500;line-height:1.4}#early-reading .pc-lab>header p{color:var(--ink);margin:0 0 10px;font-size:16px;line-height:1.75}#early-reading .pc-console{isolation:isolate;color:#e3eee2;background:radial-gradient(at 55% 40%,#29474b,#0000 67%),#102831;border:1px solid #537c75;border-radius:14px;overflow:hidden;box-shadow:0 9px 23px #12323a16}#early-reading .pc-console-top{color:#b4d2c0;border-bottom:1px solid #6f9b8540;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;font-size:13px;line-height:1.6;display:flex}#early-reading .pc-sample{align-items:center;gap:11px;min-width:0;display:flex}#early-reading .pc-sample>span{font-size:13px;line-height:1.6}#early-reading .pc-sample small{color:#adc1b1;font-size:11px;line-height:1.55;display:block}#early-reading .pc-sample-card{background:#dfebd8;border-radius:4px;flex-shrink:0;gap:3px;padding:4px;display:flex;box-shadow:0 3px #061d2477}#early-reading .pc-sample-card i{color:#e5edda;background:#153039;border:1px solid #587569;place-items:center;width:25px;height:30px;font:500 14px/1 ui-monospace,monospace;display:grid}#early-reading .pc-sample-card i:last-child{color:#16323a;background:#f0f2e8;border-color:#8da092}#early-reading .pc-console-top svg{width:16px;height:16px}#early-reading .pc-target{color:#e6ecd0;background:#bad19b12;border:1px solid #849e7466;border-radius:5px;padding:4px 9px;font-size:12px}#early-reading .pc-controls{flex-wrap:wrap;align-items:center;gap:7px;padding:17px 18px 0;display:flex}#early-reading .pc-controls button[data-slot=button]{white-space:normal;color:#bbd3c4;background:0 0;max-width:100%;height:auto;min-height:44px;padding:10px 12px;font-size:13px;line-height:1.5}#early-reading .pc-controls button.pc-primary{color:#183c35;background:#dce5c8;border:1px solid #eef1d9;font-size:14px;box-shadow:0 3px #071e2355}#early-reading .pc-controls button.pc-primary:hover:not(:disabled){background:#eff5e4}#early-reading .pc-controls button:focus-visible{outline-offset:3px;outline:2px solid #d7edbf}#early-reading .pc-controls button svg{flex-shrink:0;width:16px;height:16px}#early-reading .pc-circuit{isolation:isolate;height:336px;margin:3px 9px 0;position:relative}#early-reading .pc-wires{fill:none;stroke-linecap:round;stroke-linejoin:round;pointer-events:none;z-index:-1;width:100%;height:100%;position:absolute;inset:0;overflow:visible}#early-reading .pc-mobile-wires{display:none}#early-reading .pc-wire{stroke:#8fae9c;stroke-width:1.4px;opacity:.5}#early-reading .pc-flow{stroke:#d4efb9;stroke-width:3px;stroke-dasharray:12 100;stroke-dashoffset:12px;opacity:0;filter:drop-shadow(0 0 4px #cbf2c677)}#early-reading .pc-zero-flow{stroke:#a6bdbb}#early-reading :is(.phase-inputs,.phase-weights) .pc-input-flow,#early-reading .phase-sum .pc-sum-flow,#early-reading .phase-decision .pc-result-flow{opacity:1;animation:1.1s linear both pc-transmit}#early-reading .pc-feedback-wire{stroke:#e7bd86;stroke-width:2px;stroke-dasharray:3 5;opacity:0}#early-reading .phase-feedback .pc-feedback-wire{opacity:1;stroke-dasharray:20 80;stroke-dashoffset:20px;animation:1.1s linear both pc-transmit}#early-reading .phase-adjust .pc-feedback-wire{opacity:.35}#early-reading .pc-input,#early-reading .pc-weight,#early-reading .pc-sum,#early-reading .pc-decision{position:absolute;transform:translate(-50%,-50%)}#early-reading .pc-input{text-align:center;flex-direction:column;align-items:center;gap:6px;width:86px;display:flex;left:8.125%}#early-reading .pc-input-0,#early-reading .pc-weight-0{top:27.0833%}#early-reading .pc-input-1,#early-reading .pc-weight-1{top:72.619%}#early-reading .pc-node-label{color:#b1cdbd;font-size:13px;font-weight:400;line-height:1.5;display:block}#early-reading .pc-pixel{color:#e6edda;background:#10232b;border:1px solid #9cb6a2;border-radius:8px;place-items:center;width:49px;height:49px;font:500 24px/1 ui-monospace,monospace;display:grid;position:relative;box-shadow:0 4px #061b2166}#early-reading .pc-pixel.marked:after{content:"";border:1px solid #79948955;border-radius:3px;position:absolute;inset:7px}#early-reading .pc-pixel.empty{color:#173638;background:#e5ebde;border-color:#f1f6ea}#early-reading .phase-inputs .pc-pixel{animation:1.1s ease-out pc-scan}#early-reading .pc-input-detail{color:#a8c4b5;font-size:11px;line-height:1.45}#early-reading .pc-weight{background:#203c40;border:1px solid #7f9a8266;border-radius:10px;flex-direction:column;justify-content:center;align-items:center;width:122px;min-height:110px;padding:9px 8px;transition:border-color .4s,box-shadow .4s;display:flex;left:29.375%;box-shadow:0 5px #071e2566}#early-reading .pc-weight>strong{color:#eff0d6;letter-spacing:-.04em;font:500 27px/1.4 ui-monospace,monospace}#early-reading .pc-weight.changed{border-color:#c7d8a5}#early-reading .phase-adjust .pc-weight.changed{box-shadow:0 0 23px #dbd7a655,0 5px #071e2566}#early-reading .phase-adjust .pc-weight.changed>strong{animation:1.1s ease-out pc-adjust}#early-reading .pc-product{color:#a9c7b6;visibility:hidden;flex-direction:column;align-items:center;gap:0;font:12px/1.55 ui-monospace,monospace;display:flex}#early-reading .pc-product.visible{visibility:visible}#early-reading .pc-product b{color:#dce9d7;font-weight:500}#early-reading .phase-weights .pc-weight{border-color:#a8c7ac;box-shadow:0 0 14px #b9dcc425}#early-reading .pc-sum{text-align:center;width:106px;top:50%;left:56.75%}#early-reading .pc-sum>span{white-space:nowrap;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%)}#early-reading .pc-sum>div{background:radial-gradient(circle at 40% 30%,#416258,#203e40 70%);border:1px solid #8cab925e;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:106px;height:106px;transition:border-color .5s,box-shadow .5s;display:flex;box-shadow:0 0 0 7px #81b0980b,0 7px 14px #0a242866}#early-reading .pc-sigma{color:#a6c6b1;font:400 25px/1.3 ui-serif,Georgia,serif}#early-reading .pc-sum strong{color:#f0f2d8;letter-spacing:-.07em;font:500 29px/1.2 ui-monospace,monospace}#early-reading .pc-sum.visible>div{border-color:#c3d6b2;box-shadow:0 0 0 7px #81b0980b,0 0 23px #baddbc24}#early-reading .phase-sum .pc-sum>div{animation:1.1s ease-out pc-scan}#early-reading .pc-decision{text-align:center;background:#17363b;border:1px solid #78968977;border-radius:11px;width:160px;padding:14px 9px;transition:border-color .5s,background .5s;top:50%;left:85%;box-shadow:0 5px #061d2266}#early-reading .pc-decision>.pc-node-label{font-size:12px}#early-reading .pc-decision>div{justify-content:center;align-items:center;gap:6px;margin:12px 0 9px;display:flex}#early-reading .pc-decision svg{color:#a7c6b2;flex-shrink:0;width:21px;height:21px}#early-reading .pc-decision strong{letter-spacing:-.03em;color:#eaf0de;font-size:23px;font-weight:500;line-height:1.3}#early-reading .pc-decision>span:last-child{color:#abc4b5;font-size:12px;line-height:1.5}#early-reading .pc-decision.wrong{background:#423d33;border-color:#d8b387}#early-reading .pc-decision.wrong svg,#early-reading .pc-decision.wrong>span:last-child{color:#ebc897}#early-reading .pc-decision.correct{background:#315543;border-color:#c7ddb2}#early-reading .pc-decision.correct svg,#early-reading .pc-decision.correct>span:last-child{color:#d3efc3}#early-reading .pc-threshold-panel{padding:4px 26px 22px}#early-reading .pc-rule-labels{color:#bed3c3;justify-content:space-between;gap:18px;margin-bottom:35px;font-size:12px;line-height:1.55;display:flex}#early-reading .pc-rule-labels>span{max-width:44%}#early-reading .pc-rule-labels>span:last-child{text-align:right}#early-reading .pc-meter{background:linear-gradient(90deg,#647c7933 50%,#b6d49e30 50%);border:1px solid #6e8f7c66;border-radius:4px;height:7px;margin:0 0 26px;position:relative}#early-reading .pc-meter-zero{flex-direction:column;align-items:center;display:flex;position:absolute;top:-5px;left:50%;transform:translate(-50%)}#early-reading .pc-meter-zero i{background:#b8c6aa;width:1px;height:17px;display:block}#early-reading .pc-meter-zero>span{white-space:nowrap;color:#b9cdb8;margin-top:3px;font:11px/1.6 ui-monospace,monospace}#early-reading .pc-meter-value{opacity:0;flex-direction:column;align-items:center;transition:left .95s ease-in-out,opacity .3s;display:flex;position:absolute;top:-32px;transform:translate(-50%)}#early-reading .pc-meter-value.visible{opacity:1}#early-reading .pc-meter-value b{color:#e9efd1;background:#2f4a3d;border-radius:4px;padding:2px 7px;font:500 15px/1.4 ui-monospace,monospace}#early-reading .pc-meter-value i{background:#d5e6ba;width:9px;height:9px;margin-top:5px;transform:rotate(45deg);box-shadow:0 0 8px #c1e0ac55}#early-reading .pc-live{background:#0c232b;border-top:1px solid #7c9c843e;grid-template-columns:24px minmax(0,1fr);align-items:start;gap:10px;min-height:104px;padding:18px 20px;display:grid}#early-reading .pc-live-icon{color:#bbd9bd;padding-top:2px}#early-reading .pc-live-icon svg{width:20px;height:20px}#early-reading .pc-lab .pc-live p{color:#d9e7db;margin:0;font-size:15px;line-height:1.75}#early-reading .pc-live.wrong .pc-live-icon{color:#e8bf8c}#early-reading .pc-live.correct .pc-live-icon{color:#d3efbb}#early-reading .pc-change{border-bottom:1px solid var(--rule);grid-template-columns:145px minmax(0,1fr);align-items:center;gap:20px;margin-top:4px;padding:19px 0;display:grid}#early-reading .pc-change>div>span{color:var(--muted-ink);margin-bottom:5px;font-size:13px;line-height:1.5;display:block}#early-reading .pc-change strong{color:var(--accent);white-space:nowrap;align-items:center;gap:8px;font:500 23px/1.5 ui-monospace,monospace;display:flex}#early-reading .pc-change strong svg{width:19px;height:19px}#early-reading .pc-lab .pc-change p,#early-reading .pc-lab .pc-math{color:var(--ink);margin:0;font-size:15px;line-height:1.75}#early-reading .pc-lab .pc-caption{color:var(--muted-ink);margin:17px 0 0;font-size:12px;line-height:1.75}@keyframes pc-transmit{0%{stroke-dashoffset:12px}to{stroke-dashoffset:-100px}}@keyframes pc-scan{50%{box-shadow:0 0 24px #d3e9b66b}}@keyframes pc-adjust{0%{opacity:.25;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@container (max-width:620px){#early-reading .pc-circuit{height:500px;margin-top:15px}#early-reading .pc-desktop-wires{display:none}#early-reading .pc-mobile-wires{display:block}#early-reading .pc-input-0,#early-reading .pc-weight-0{left:25%}#early-reading .pc-input-1,#early-reading .pc-weight-1{left:75%}#early-reading .pc-input{top:10.714%}#early-reading .pc-weight{width:120px;min-height:103px;top:35.714%}#early-reading .pc-sum{top:62.5%;left:50%}#early-reading .pc-sum>div{width:94px;height:94px;margin:auto}#early-reading .pc-sum>span{white-space:nowrap;position:absolute;top:38px;bottom:auto;left:calc(100% + 8px);transform:none}#early-reading .pc-decision{width:200px;top:86.429%;left:50%}#early-reading .pc-decision>div{margin:6px 0}#early-reading .pc-console-top{padding:14px 16px}#early-reading .pc-controls{padding:15px 14px 0}#early-reading .pc-live{min-height:120px;padding:16px}#early-reading .pc-rule-labels{font-size:12px}}@container (max-width:360px){#early-reading .pc-circuit{margin-left:5px;margin-right:5px}#early-reading .pc-weight{width:105px}#early-reading .pc-product{font-size:11px}#early-reading .pc-change{grid-template-columns:1fr;gap:10px}#early-reading .pc-sum>span{font-size:12px;left:calc(100% + 2px)}#early-reading .pc-threshold-panel{padding-left:17px;padding-right:17px}#early-reading .pc-console-top{gap:8px}}@media (prefers-reduced-motion:reduce){#early-reading .pc-lab *,#early-reading .pc-lab :before,#early-reading .pc-lab :after{transition:none!important;animation:none!important}#early-reading .pc-flow,#early-reading .pc-feedback-wire{display:none}}
#early-reading .ez-lab{margin:24px 0 0;container-type:inline-size}#early-reading .ez-window{isolation:isolate;color:#e0eade;background:radial-gradient(at 80% 0,#2c494c55,#0000 65%),#102830;border:1px solid #55736d;border-radius:13px;position:relative;overflow:hidden;box-shadow:0 8px 24px #10323b17}#early-reading .ez-chrome{background:#0c222b70;border-bottom:1px solid #708d8040;align-items:center;gap:10px;padding:16px 20px;display:flex}#early-reading .ez-chrome>svg{color:#c3dbb8;flex-shrink:0;width:19px;height:19px}#early-reading .ez-chrome h4{letter-spacing:.075em;color:#c4d6c8;flex:1;min-width:0;margin:0;font:500 12px/1.65 ui-monospace,monospace}#early-reading .ez-chrome>span{letter-spacing:.04em;color:#d5e1bb;border:1px solid #82968066;border-radius:4px;padding:4px 7px;font:12px/1.5 ui-monospace,monospace}#early-reading .ez-thread{padding:24px 22px 0;position:relative}#early-reading .ez-thread:before{content:"";z-index:-1;background:linear-gradient(#708b7f77,#b8d0a277);width:1px;position:absolute;top:50px;bottom:46px;left:39px}#early-reading .ez-message{grid-template-columns:34px minmax(0,1fr);gap:13px;display:grid;position:relative}#early-reading .ez-message+.ez-message{margin-top:21px}#early-reading .ez-avatar{color:#bdd4c2;background:#203b40;border:1px solid #78958799;border-radius:50%;place-items:center;width:34px;height:34px;display:grid;box-shadow:0 0 0 5px #102830}#early-reading .ez-avatar svg{stroke-width:1.5px;width:20px;height:20px}#early-reading .ez-message.program .ez-avatar{color:#dbecc4;background:#2d4b3c;border-color:#afc997}#early-reading .ez-message-body{min-width:0;padding:3px 0 0}#early-reading .ez-speaker{letter-spacing:.09em;color:#9bb4a6;margin:0 0 9px;font:12px/1.5 ui-monospace,monospace;display:block}#early-reading .program .ez-speaker{color:#c9dfb6}#early-reading .ez-lab .ez-message p{color:#dce8dc;overflow-wrap:break-word;background:#1c383d;border:1px solid #6a92812b;border-radius:0 9px 9px;margin:0;padding:15px 17px;font:400 16px/1.95 ui-monospace,monospace;box-shadow:0 4px #071e2429}#early-reading .ez-lab .ez-message.program p{color:#e9efd9;background:linear-gradient(115deg,#29483e,#203e3c);border-color:#8da98255;animation:.55s ease-out both ez-reply-arrives}#early-reading :is(.ez-prefix,.ez-subject){-webkit-box-decoration-break:clone;box-decoration-break:clone;border-bottom:1px solid #0000;border-radius:3px;padding:2px 0;transition:background .35s,color .35s,border-color .35s}#early-reading .rule-visible .ez-prefix{color:#f4d4a5;background:#ddbb8420;border-bottom-color:#cfaa6b88}#early-reading .rule-visible .ez-subject{color:#def4c8;background:#d2edaa21;border-bottom-color:#c6e9a5;box-shadow:0 0 12px #b0d3940b}#early-reading .rule-visible .program .ez-prefix{transition-delay:.2s}#early-reading .rule-visible .program .ez-subject{transition-delay:.35s;animation:1.1s ease-out ez-reused-word}#early-reading .ez-transfer{pointer-events:none;z-index:5;color:#1c392e;overflow-wrap:break-word;will-change:transform,opacity;background:#cee7b7;border-radius:4px;font:400 16px/1.95 ui-monospace,monospace;position:absolute;box-shadow:0 0 0 3px #bedfa948,0 6px 20px #081b2959}#early-reading .ez-controls{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:22px;display:flex}#early-reading .ez-controls button[data-slot=button]{color:#183c32;white-space:normal;background:#d8e4c5;border:1px solid #edf2db;max-width:100%;height:auto;min-height:44px;padding:10px 14px;font-size:14px;line-height:1.5;box-shadow:0 3px #071d2655}#early-reading .ez-controls button[data-slot=button]:hover{background:#edf2df}#early-reading .ez-controls button svg{flex-shrink:0;width:17px;height:17px}#early-reading .ez-controls button:focus-visible{outline-offset:3px;outline:2px solid #e3edc8}#early-reading .ez-controls-hint{color:#adc6b2;align-items:center;gap:6px;font-size:12px;line-height:1.6;display:flex}#early-reading .ez-controls-hint svg{width:13px;height:13px;transform:rotate(90deg)}#early-reading .ez-rule{background:#0c222ac7;border-top:1px solid #7b9b764f;padding:18px 22px 21px;animation:.3s ease-out ez-rule-arrives}#early-reading .ez-rule-legend{flex-wrap:wrap;align-items:center;gap:9px 19px;margin-bottom:12px;display:flex}#early-reading .ez-rule-legend>span{align-items:center;gap:7px;font-size:12px;line-height:1.6;display:flex}#early-reading .ez-rule-legend .prefix{color:#efcf9c}#early-reading .ez-rule-legend .subject{color:#cee9b7}#early-reading .ez-rule-legend i{opacity:.65;background:currentColor;border-radius:2px;width:9px;height:9px;display:block}#early-reading .ez-lab .ez-rule p{color:#d6e5d6;margin:0;font-size:15px;line-height:1.8}#early-reading .ez-lab .ez-caption{color:var(--muted-ink);margin:14px 0 0;font-size:12px;line-height:1.7}@keyframes ez-reply-arrives{0%{opacity:.65;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@keyframes ez-rule-arrives{0%{opacity:.5;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}@keyframes ez-reused-word{0%,40%{background:#d2edaa10}85%{background:#d2edaa55}to{background:#d2edaa21}}@container (max-width:450px){#early-reading .ez-chrome{gap:8px;padding:14px 15px}#early-reading .ez-chrome h4{letter-spacing:.04em;font-size:11px}#early-reading .ez-thread{padding:20px 15px 0}#early-reading .ez-thread:before{left:29px}#early-reading .ez-message{grid-template-columns:28px minmax(0,1fr);gap:9px}#early-reading .ez-avatar{width:28px;height:28px}#early-reading .ez-avatar svg{width:17px;height:17px}#early-reading .ez-lab .ez-message p{padding:12px;font-size:15px;line-height:1.95}#early-reading .ez-transfer{font-size:15px}#early-reading .ez-controls{gap:10px;padding:20px 15px}#early-reading .ez-rule{padding:17px 15px 19px}#early-reading .ez-controls-hint{display:none}}@container (max-width:300px){#early-reading .ez-message{grid-template-columns:1fr;gap:6px}#early-reading .ez-avatar,#early-reading .ez-thread:before,#early-reading .ez-chrome>svg{display:none}#early-reading .ez-lab .ez-message p,#early-reading .ez-transfer{font-size:14px}}@media (prefers-reduced-motion:reduce){#early-reading .ez-lab *,#early-reading .ez-lab :before{transition:none!important;animation:none!important}#early-reading .ez-transfer{display:none}}
#learning-reading .xb-game{border:1px solid var(--rule);background:var(--soft);color:var(--ink);border-radius:13px;margin:28px 0 34px;padding:24px;container-type:inline-size}#learning-reading .xb-game p{margin:0;font-size:16px;line-height:1.75}#learning-reading .xb-eyebrow{letter-spacing:.08em;color:var(--muted-ink);align-items:center;gap:8px;margin-bottom:10px;font:12px/1.6 ui-monospace,monospace;display:flex}#learning-reading .xb-eyebrow svg{width:17px;height:17px}#learning-reading .xb-header h3{margin:0 0 10px;font-size:23px;font-weight:500;line-height:1.4}#learning-reading .xb-header>p{color:var(--muted-ink)}#learning-reading .xb-game button{white-space:normal;gap:8px;max-width:100%;height:auto;min-height:44px;padding:10px 13px;font-size:14px;line-height:1.5}#learning-reading .xb-game button svg{flex-shrink:0;width:18px;height:18px}#learning-reading .xb-console{color:#e2ebe7;background:#102831;border:1px solid #526f78;border-radius:11px;margin-top:20px;transition:border-color .3s,box-shadow .3s;overflow:hidden;box-shadow:0 8px 24px #102b3015}#learning-reading .xb-console.complete{border-color:#78ad99;box-shadow:0 0 0 3px #82b79c1a,0 8px 24px #102b3015}#learning-reading .xb-console-top{background:#0b2029;border-bottom:1px solid #6c8f9440;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;padding:13px 18px;display:flex}#learning-reading .xb-console-top:focus{outline:none}#learning-reading .xb-console-top>span{letter-spacing:.05em;color:#a9c2c8;font:12px/1.6 ui-monospace,monospace}#learning-reading .xb-console-top>strong{color:#c0dfc9;font-size:14px;font-weight:500;line-height:1.6}#learning-reading .xb-order{align-items:center;gap:18px;margin:20px 18px;display:flex}#learning-reading .xb-disk{color:#d5e6d8;background:#223d40;border:1px solid #718d81;border-radius:6px;flex-shrink:0;align-items:center;gap:9px;padding:13px;font:14px/1.5 ui-monospace,monospace;display:flex}#learning-reading .xb-disk svg{stroke-width:1.5px;width:23px;height:23px}#learning-reading .xb-order>p{color:#c5d5d4;font-size:15px;line-height:1.7}#learning-reading .xb-components{grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;padding:0 18px 18px;display:grid}#learning-reading .xb-slot{background:#162f38;border:1px solid #4c6b74;border-radius:8px;min-width:0;margin:0;padding:11px;transition:background .25s,border-color .25s,box-shadow .25s;position:relative}#learning-reading .xb-slot legend{color:#d2e0dc;max-width:100%;padding:0 6px;font-size:14px;line-height:1.6}#learning-reading .xb-slot legend>span{color:#91b4bd;margin-right:6px;font:12px/1.6 ui-monospace,monospace}#learning-reading .xb-module{color:#8eabb3;text-align:center;border:1px dashed #59768066;border-radius:5px;flex-direction:column;align-items:center;gap:8px;min-height:114px;margin:2px 0 12px;padding:13px 4px 9px;display:flex;position:relative}#learning-reading .xb-module.installed{color:#d9e5d5;background:linear-gradient(120deg,#63887918,#77968308);border-style:solid;border-color:#75988666;animation:.32s ease-out xb-insert}#learning-reading .xb-module>svg{stroke-width:1.25px;width:36px;height:36px;margin-bottom:2px}#learning-reading .xb-module>strong{overflow-wrap:anywhere;font-size:14px;font-weight:500;line-height:1.55}#learning-reading .xb-slot-indicator{opacity:0;transition:opacity .2s;position:absolute;top:7px;right:7px}#learning-reading .xb-slot-indicator svg{width:14px;height:14px}#learning-reading :is(.xb-slot.ok,.xb-slot.wrong,.xb-slot.missing,.xb-slot.unknown,.xb-slot.scanning) .xb-slot-indicator{opacity:1}#learning-reading .xb-options{flex-direction:column;gap:7px;display:flex}#learning-reading .xb-options button[data-slot=button]{text-align:left;color:#c6d7da;box-shadow:none;background:#102831;border-color:#52717a;justify-content:space-between;align-items:center;padding:9px 10px;font-weight:400}#learning-reading .xb-options button[data-slot=button]:hover{background:#25414a;border-color:#a0bab5}#learning-reading .xb-options button[aria-pressed=true]{color:#ecf0db;background:#324d48;border-color:#a4bfa1}#learning-reading .xb-options button:disabled{opacity:1}#learning-reading .xb-options button:disabled:not([aria-pressed=true]){opacity:.4}#learning-reading .xb-options button svg{width:15px;height:15px}#learning-reading .xb-slot-state{color:#9fb8bf;align-items:center;gap:6px;min-height:20px;margin-top:12px;font:12px/1.6 ui-monospace,monospace;display:flex}#learning-reading .xb-slot-state svg{flex-shrink:0;width:14px;height:14px}#learning-reading .xb-slot.scanning{border-color:#efcc91;animation:.85s ease-in-out infinite xb-scan;box-shadow:inset 0 0 25px #d6b47915}#learning-reading .xb-slot.scanning .xb-slot-state{color:#f1d19d}#learning-reading .xb-slot.ok{background:#1c3a3b;border-color:#86b99b}#learning-reading .xb-slot.ok :is(.xb-slot-state,.xb-slot-indicator){color:#c4eac7}#learning-reading :is(.xb-slot.wrong,.xb-slot.missing,.xb-slot.unknown){border-color:#c4a170}#learning-reading :is(.xb-slot.wrong,.xb-slot.missing,.xb-slot.unknown) :is(.xb-slot-state,.xb-slot-indicator){color:#f0d2a2}#learning-reading .xb-console-actions{background:#0c222a;border-top:1px solid #698c8244;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:16px 18px;display:flex}#learning-reading .xb-console-actions>span{color:#b5cbc8;flex:1;min-width:160px;font-size:14px;line-height:1.6}#learning-reading .xb-console-actions button[data-slot=button]{color:#17392f;background:#d8e4c5;border:1px solid #ebf1d7;flex-shrink:0;box-shadow:0 3px #06181f}#learning-reading .xb-console-actions button[data-slot=button]:hover{background:#eef3df}#learning-reading .xb-console-actions button:disabled{opacity:.6}#learning-reading .xb-knowledge{border:1px solid var(--rule);background:var(--paper);border-radius:8px;margin-top:14px}#learning-reading .xb-knowledge summary{cursor:pointer;align-items:center;gap:9px;padding:15px;font-size:15px;font-weight:500;line-height:1.6;list-style:none;display:flex}#learning-reading .xb-knowledge summary::-webkit-details-marker{display:none}#learning-reading .xb-knowledge summary>svg{width:19px;height:19px;color:var(--accent);flex-shrink:0}#learning-reading .xb-knowledge summary:after{content:"+";margin-left:auto;font-size:21px;font-weight:400}#learning-reading .xb-knowledge[open] summary:after{content:"−"}#learning-reading .xb-knowledge-hint{color:var(--muted-ink);font-size:14px;font-weight:400}#learning-reading .xb-knowledge>p{color:var(--muted-ink);padding:0 15px 14px;font-size:14px}#learning-reading .xb-rules{grid-template-columns:1fr 1fr;gap:10px;padding:0 15px 15px;display:grid}#learning-reading .xb-rules>p{border:1px solid var(--rule);background:var(--soft);border-radius:5px;padding:12px;font-size:14px;line-height:1.65}#learning-reading .xb-rules strong{color:var(--accent);align-items:flex-start;gap:7px;margin-top:5px;font-weight:500;display:flex}#learning-reading .xb-rules strong svg{flex-shrink:0;width:15px;height:15px;margin-top:4px}#learning-reading .xb-rules .new-rule{border-color:var(--accent);animation:.7s ease-out xb-rule-added}#learning-reading .xb-result{background:var(--paper);border:1px solid var(--rule);border-radius:9px;margin-top:18px;padding:18px;animation:.3s ease-out xb-insert}#learning-reading .xb-result.success{border-color:#8aa997}#learning-reading .xb-result-heading{align-items:flex-start;gap:9px;margin-bottom:12px;font-size:16px;line-height:1.6;display:flex}#learning-reading .xb-result-heading>svg{width:20px;height:20px;color:var(--accent);flex-shrink:0;margin-top:3px}#learning-reading .xb-result-heading>strong{font-weight:500}#learning-reading .xb-result>p{font-size:15px}#learning-reading .xb-trace{gap:14px;margin:0;padding:0;list-style:none;display:grid}#learning-reading .xb-trace li{align-items:flex-start;gap:11px;transition:opacity .2s;display:flex}#learning-reading .xb-trace li.waiting{opacity:.45}#learning-reading .xb-trace-icon{border:1px solid var(--rule);width:25px;height:25px;color:var(--muted-ink);border-radius:50%;flex-shrink:0;place-items:center;margin-top:2px;font:12px/1 ui-monospace,monospace;display:grid}#learning-reading .xb-trace-icon svg{width:15px;height:15px}#learning-reading .xb-trace .ok .xb-trace-icon{color:#355e49;background:#e1ebe2;border-color:#94b29e}#learning-reading .xb-trace :is(.wrong,.missing) .xb-trace-icon{color:#85602e;background:#f5ead9;border-color:#c8ab79}#learning-reading .xb-trace .scanning .xb-trace-icon{border-color:var(--accent);color:var(--accent)}#learning-reading .xb-trace li>div{min-width:0}#learning-reading .xb-trace strong{font-size:14px;font-weight:500;line-height:1.6}#learning-reading .xb-trace p{color:var(--muted-ink);font-size:14px;line-height:1.7}#learning-reading .xb-correction{color:#875e24;margin-top:4px;font-size:14px;line-height:1.6;display:block}#learning-reading .xb-result .xb-takeaway{border-top:1px solid var(--rule);margin-top:14px;padding-top:12px;font-size:15px;line-height:1.75}#learning-reading .xb-expert{margin-top:20px}#learning-reading .xb-technician{background:var(--paper);border:1px solid var(--rule);border-radius:8px;gap:12px;padding:16px;display:flex}#learning-reading .xb-technician>svg{width:21px;height:21px;color:var(--accent);flex-shrink:0;margin-top:4px}#learning-reading .xb-technician strong{font-size:15px;font-weight:500;line-height:1.7}#learning-reading .xb-technician p{margin-top:5px;font-size:15px}#learning-reading .xb-expert fieldset{border:0;min-width:0;margin:18px 0 0;padding:0}#learning-reading .xb-expert legend{margin-bottom:6px;font-size:16px;font-weight:500;line-height:1.6}#learning-reading .xb-expert fieldset>p{color:var(--muted-ink);margin-bottom:12px;font-size:14px}#learning-reading .xb-rule-choices{gap:8px;display:grid}#learning-reading .xb-rule-choices button{text-align:left;background:var(--paper);border-color:var(--rule);color:var(--ink);justify-content:flex-start;align-items:flex-start;font-weight:400}#learning-reading .xb-rule-choices svg{color:var(--accent);margin-top:2px}#learning-reading .xb-feedback{background:var(--paper);border:1px solid var(--rule);border-radius:7px;align-items:flex-start;gap:10px;padding:14px;display:flex;margin-top:16px!important;font-size:15px!important}#learning-reading .xb-feedback>svg{width:20px;height:20px;color:var(--accent);flex-shrink:0;margin-top:3px}#learning-reading .xb-feedback.added{border-color:#9cb6a3}#learning-reading .xb-footer{border-top:1px solid var(--rule);margin-top:18px;padding-top:15px}#learning-reading .xb-footer>div{flex-wrap:wrap;justify-content:space-between;gap:10px;display:flex}#learning-reading .xb-footer button[data-variant=ghost]{color:var(--ink)}#learning-reading .xb-footer button[data-variant=default]{background:var(--accent);color:var(--button-ink)}#learning-reading .xb-footer>p{color:var(--muted-ink);margin-top:12px;font-size:13px;line-height:1.7}#learning-reading .xb-game :is(button,summary):focus-visible{outline:2px solid var(--accent);outline-offset:3px}#learning-reading .xb-console button:focus-visible{outline-color:#e1eac8}@keyframes xb-insert{0%{opacity:.65;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@keyframes xb-scan{50%{box-shadow:inset 0 0 30px #eac38b25,0 0 12px #bca06c16}}@keyframes xb-rule-added{0%{background:#d3e2ce}to{background:var(--soft)}}@container (max-width:560px){#learning-reading .xb-order{align-items:flex-start;gap:12px}#learning-reading .xb-disk{flex-direction:column;padding:10px;font-size:13px}#learning-reading .xb-components{grid-template-columns:1fr;gap:14px}#learning-reading .xb-slot{grid-template-columns:minmax(110px,.8fr) minmax(0,1.4fr);gap:8px 13px;padding:12px;display:grid}#learning-reading .xb-module{justify-content:center;align-self:stretch;min-height:100px;margin:0}#learning-reading .xb-options{grid-area:1/2/3}#learning-reading .xb-slot-state{grid-column:1;margin:0;font-size:12px}#learning-reading .xb-knowledge-hint{display:none}#learning-reading .xb-rules{grid-template-columns:1fr}#learning-reading .xb-console-actions{align-items:stretch}#learning-reading .xb-console-actions button{flex:1}#learning-reading .xb-console-actions>span{flex-basis:100%}}@container (max-width:340px){#learning-reading .xb-order{flex-direction:column}#learning-reading .xb-disk{flex-direction:row}#learning-reading .xb-components{padding:0 12px 14px}#learning-reading .xb-slot{grid-template-columns:minmax(0,1fr)}#learning-reading .xb-module{text-align:left;flex-direction:row;justify-content:flex-start;min-height:auto;padding:12px 5px}#learning-reading .xb-module>svg{flex-shrink:0;width:25px;height:25px}#learning-reading .xb-options{grid-area:auto/1}#learning-reading .xb-slot-indicator{display:none}#learning-reading .xb-result{padding:14px}}@media (max-width:550px){#learning-reading .xb-game{padding:20px 14px}}@media (prefers-reduced-motion:reduce){#learning-reading .xb-game *,#learning-reading .xb-game :before{transition:none!important;animation:none!important}}
.gps-lab{color:#e4efeb;background:#101918;border:1px solid #49675c;gap:18px;width:min(960px,100vw - 24px);max-height:92dvh;padding:24px;overflow:auto;max-width:960px!important}.gps-header{justify-content:space-between;align-items:start;gap:16px;display:flex}.gps-header h2{margin-top:6px;font-size:1.5rem;line-height:1.3}.gps-eyebrow{color:#a8e8bd;letter-spacing:.12em;font-family:monospace;font-size:.8rem}.gps-lab .gps-intro{color:#bdcdc5;font-size:1rem;line-height:1.6}.gps-body{grid-template-columns:1.15fr 1fr;align-items:start;gap:24px;display:grid}.gps-screen{background:#080e0c;border:1px solid #466251;border-radius:12px;grid-template-columns:repeat(9,1fr);padding:12px;display:grid;box-shadow:inset 0 0 28px #0008}.gps-cell{aspect-ratio:1;color:#c5eed0;background:#17251e;border:1px solid #203129;justify-content:center;align-items:center;min-width:0;padding:0;display:flex}.gps-cell.corridor{background:#080e0c;border-color:#112018}.gps-cell svg{stroke-width:1.6px;width:65%;height:65%}.gps-cell.robot{color:#d4ffbc;filter:drop-shadow(0 0 4px #96dca355);background:#294035}.gps-cell.target{cursor:pointer;outline-offset:-4px;outline:1px dashed #b2e7bd}.gps-cell.target:hover,.gps-cell.target:focus-visible{background:#365444;outline:2px solid #ceffd2}.gps-legend{color:#b2c7ba;flex-wrap:wrap;gap:12px;margin-top:14px;font-size:.875rem;display:flex}.gps-legend span{align-items:center;gap:5px;display:flex}.gps-terminal h3{color:#eef9f2;margin:6px 0 16px;font-size:1.1rem}.gps-terminal p{font-size:1rem;line-height:1.5}.gps-options{gap:8px;margin-top:12px;display:grid}.gps-lab button[data-slot=button]{white-space:normal;height:auto;min-height:40px}.gps-lab button[data-variant=outline]{color:#e4efeb;background:#192720;border-color:#456350}.gps-options button{text-align:left;justify-content:start}.gps-lab .gps-run{color:#15251b;background:#c4f2af;margin:14px 0}.gps-feedback{color:#f0d59c;min-height:24px;margin-top:10px}.gps-plan{border-top:1px solid #354c40;margin:16px 0 0;padding:0;list-style:none}.gps-plan li{color:#a7b9ae;align-items:center;gap:10px;padding:10px 0;font-size:.95rem;display:flex}.gps-plan li>span{border:1px solid #56725e;flex-shrink:0;place-items:center;width:24px;height:24px;font-family:monospace;display:grid}.gps-plan li.finished{color:#c4f2af}.gps-status{color:#c4f2af;min-height:24px;margin-top:10px}.gps-result{background:#1c3025;border:1px solid #587f60;border-radius:8px;padding:18px}.gps-result h3{margin-bottom:8px;font-size:1.1rem}.gps-result p{font-size:1rem;line-height:1.65}.gps-footer{border-top:1px solid #354c40;align-items:center;gap:20px;padding-top:14px;display:flex}.gps-footer p{color:#acbfb3;flex:1;font-size:.875rem;line-height:1.6}.gps-footer a{color:#d1edbc;text-decoration:underline}.gps-lab button:focus-visible{outline-offset:3px;outline:2px solid #e0ffc9}@media (max-width:680px){.gps-lab{padding:18px}.gps-body{grid-template-columns:1fr}.gps-header h2{font-size:1.25rem}.gps-header{gap:8px}.gps-footer{flex-direction:column;align-items:start}.gps-screen{width:100%;max-width:420px;margin:auto}}@media (prefers-reduced-motion:reduce){.gps-lab *{transition:none!important;animation:none!important}}
:root[data-theme=dark],:where(.flight-model,.launch-dialog,.base-final-dialog,.atlas-dialog,.gps-lab,.turing-lab,.tm-game,.ml-lab,.sl-lab,.ha-game){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--background:#091321;--foreground:#edf3fa;--card:#101f31;--card-foreground:#edf3fa;--popover:#15283d;--popover-foreground:#edf3fa;--primary:#92e7dc;--primary-foreground:#09232a;--secondary:#1a3346;--secondary-foreground:#d8edf1;--muted:#14263a;--muted-foreground:#adc0d2;--accent:#203f50;--accent-foreground:#edf3fa;--border:#2b4258;--input:#405b72;--ring:#92e7dc;--destructive:#ffb1a6}:root[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--background:#f3f7f8;--foreground:#173340;--card:#fff;--card-foreground:#173340;--popover:#fff;--popover-foreground:#173340;--primary:#176b63;--primary-foreground:#fff;--secondary:#e3efed;--secondary-foreground:#234d4c;--muted:#eaf0f2;--muted-foreground:#506974;--accent:#dcece8;--accent-foreground:#183f3c;--border:#cbdade;--input:#9eb7bf;--ring:#176b63;--destructive:#a52e39}.site-header-actions{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:12px;margin-left:auto;display:flex}:root .theme-toggle[data-slot=button]{border:1px solid var(--input);background:var(--card);min-width:103px;min-height:44px;color:var(--foreground);box-shadow:none;cursor:pointer;border-radius:24px;padding:10px 13px;font-size:13px;line-height:1}:root .theme-toggle[data-slot=button]:hover{background:var(--secondary);border-color:var(--primary)}:root .theme-toggle[data-slot=button]:focus-visible{outline:3px solid var(--ring);outline-offset:3px}:root[data-theme] .space-home{--ink:var(--foreground);--teal:var(--primary);--paper:var(--background);color-scheme:normal;background:var(--background);color:var(--foreground)}:root[data-theme] .access-demo{--background:inherit;--foreground:inherit;--muted:inherit;--muted-foreground:inherit;--border:inherit;--input:inherit;--ring:inherit;--primary:inherit;--primary-foreground:inherit;--accent:inherit;--accent-foreground:inherit}:root[data-theme=dark] .space-campus{background:var(--card);border-color:var(--border)}:root[data-theme=dark] .space-campus-image img{mix-blend-mode:normal}:root[data-theme=dark] :is(.space-nav,.space-footer,.space-explore-hint,.space-dashboard-metrics,.space-literacy,.space-regulation,.space-law,.space-mission-strip){border-color:var(--border)}:root[data-theme=dark] :is(.space-lead,.space-small,.space-campus-top,.space-explore-hint span,.space-section-heading>p,.space-org>div>p,.space-modules p,.space-dashboard-metrics span,.space-demo-progress b,.space-dashboard-preview small,.space-org-page>p,.space-law p,.literacy-source,.space-literacy .literacy-intro,.space-final>p:not(.space-eyebrow)){color:var(--muted-foreground)}:root[data-theme=dark] :is(.space-eyebrow,.space-home h1 em,.space-module-index,.space-modules a,.space-step-top,.space-step-note,.space-refined section:target h2,.space-org li svg,.space-regulation svg){color:var(--primary)}:root[data-theme=dark] :is(.space-modules article,.space-dashboard-preview,.space-route-steps){background:var(--card);border-color:var(--border)}:root[data-theme=dark] .space-dashboard-preview{box-shadow:14px 18px #07101b}:root[data-theme=dark] .space-dashboard-title>span{background:var(--secondary)}:root[data-theme=dark] .space-route-steps article+article{border-color:var(--border)}:root[data-theme=dark] .space-route-steps p{color:var(--muted-foreground)}:root[data-theme=dark] .space-route-steps article:last-child p{color:#bfd5db}:root[data-theme=dark] .space-org-page .space-outline-label{color:var(--primary);border-color:var(--input)}:root[data-theme=dark] .space-regulation strong{color:var(--foreground)}:root[data-theme=dark] .literacy-panel{box-shadow:12px 14px #07101b}:root[data-theme=dark] .space-final{background:linear-gradient(var(--background), #102d35)}:root[data-theme=dark] .space-button{background:var(--primary);color:var(--primary-foreground)}:root[data-theme=dark] .space-button:hover{background:#b1f3e9}:root[data-theme=dark] :is(.access-card,.access-person,.access-metrics article){background:var(--card);border-color:var(--border)}:root[data-theme=dark] :is(.access-banner,.access-row.chosen){background:var(--secondary);border-color:var(--border)}:root[data-theme=dark] :is(.access-switch,.access-row,.access-detail>div){border-color:var(--border)}:root[data-theme=dark] :is(.access-banner p,.access-switch>span,.access-heading p,.access-card p,.access-lesson span,.access-score span,.access-metrics span,.access-row>button span,.access-row>div,.access-detail dt,.access-footer-note,.completion-manager-note){color:var(--muted-foreground)}:root[data-theme=dark] :is(.access-banner>span,.access-card-top,.access-lesson,.completion-heading){color:var(--primary)}:root[data-theme=dark] :is(.access-score,.access-notice){color:var(--primary)!important}:root[data-theme=dark] :is(.space-demo-progress progress,.access-course progress){background:var(--muted)}:root[data-theme=dark] .space-demo-progress progress::-webkit-progress-bar{background:var(--muted)}:root[data-theme=dark] .access-course progress::-webkit-progress-bar{background:var(--muted)}.flight-model{color:var(--foreground)}:root[data-theme=light] .flight-choice{background:var(--card);color:var(--foreground)}:root[data-theme=light] :is(.flight-choice.chosen,.flight-modules button.selected,.flight-bridge-entry){background:var(--secondary);border-color:var(--primary)}:root[data-theme=light] .flight-bridge-entry p{color:var(--muted-foreground)}:root[data-theme=light] :is(.flight-history-card:not(.flight-turing-editorial),.flight-recommendations article){background:var(--card)}:root[data-theme=light] .flight-success{color:#24563c;background:#e2f1e9;border-color:#91b4a1}:root[data-theme=light] .flight-hint{color:#674719;background:#fff3d9;border-color:#c7a66f}:root[data-theme=light] .flight-error{color:#8f2936;background:#fbe5e6}:root[data-theme=light] .flight-hangar-return{--primary:#92e7dc}.editor-header .site-header-actions{font-size:14px}:root[data-theme=dark] .editor-shell{background:var(--background);color:var(--foreground)}:root[data-theme=dark] :is(.editor-nav,.editor-location){background:var(--secondary)}:root[data-theme=dark] :is(.editor-field,.editor-structure,.editor-custom article,.editor-preview-link,.editor-shell [data-slot=button]){background:var(--card);color:var(--foreground);border-color:var(--border)}:root[data-theme=dark] :is(.editor-help,.editor-nav>p,.editor-toolbar p,.editor-field label span,.editor-original,.editor-structure p,.editor-note,.editor-group-heading p,.editor-search-note){color:var(--muted-foreground)}:root[data-theme=dark] :is(.editor-kicker,.editor-clear){color:var(--primary)}:root[data-theme=dark] :is(.editor-shell input,.editor-shell textarea){background:var(--card)!important;color:var(--foreground)!important;border-color:var(--input)!important}:root[data-theme=dark] :is(.editor-location select,.editor-answer [data-slot=select-trigger]){background:var(--card);color:var(--foreground);border-color:var(--input)}:root[data-theme=dark] .editor-actions [data-slot=button]:last-child{background:var(--primary);color:var(--primary-foreground)}:root[data-theme=dark] .editor-dialog{background:var(--card)!important;color:var(--foreground)!important}.certificate-paper{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (max-width:600px){.space-nav{flex-wrap:wrap;gap:16px}.site-header-actions{gap:10px}.space-nav .site-header-actions{justify-content:flex-start;width:100%;margin-left:0}.site-header-actions .editor-owner-link{margin-left:0}.flight-header-actions{gap:8px}}@media print{.theme-toggle{display:none!important}}