:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--ink:#f4f7fb;--ink-soft:#c3ccd8;--paper:#0b111b;--card:#0f1724;--line:#5b6b82;--tile:#1b2a3f;--tile-picked:#2c4466;--drop:#12334a;--focus:#8fe6ff;--cloud:#0f1724;--cloud-edge:#3a5874;--hint-plate:#04070c;--letter-accent:#ffd23f;--plane-your-line:#ffb08a;--plane-should:#7ee0a0}.worker-sign{color:#1a1a1a}.cloud{filter:none;border:1px solid var(--accent-edge);background:var(--hud-panel-strong);box-shadow:0 0 22px var(--accent-glow);border-radius:14px}.cloud-art{display:none}.cloud-inner{padding:.9rem 1.6rem}.cloud--hint{box-shadow:none;background:0 0;border:none}.cloud--hint .cloud-inner{padding:.6rem 1rem}.cloud--hint .cloud-button{min-height:var(--target);border:1px solid var(--line);background:var(--hud-panel-strong);border-radius:10px}.cloud--hint .hint{background:var(--hint-plate)}.mode .cloud--hint .hint>p{background:var(--hint-plate);color:#f4f7fb;box-shadow:0 0 0 .3rem var(--hint-plate)}.cloud-problem{color:#fff}.spot-card,.line-mode,.mission-card,.paper-strip{border:1px solid var(--accent-edge);box-shadow:0 0 22px var(--accent-glow)}.scene:after{content:"";pointer-events:none;background:radial-gradient(60% 70% at 50% 40%,#05080d73 0%,#05080d40 70%,#05080d26 100%);position:absolute;inset:0}@media (width>=75rem) and (height>=36.3rem){.scene:after{background:radial-gradient(50% 80% at 71% 45%,#05080d80 0%,#05080d47 70%,#05080d1f 100%)}}.worker-sign,.worker-ghost,.line-term--crossing,.spot-line[data-state=wrong],.drill-hint,.machine-flip[aria-pressed=true],.machine-block,.machine-block[aria-pressed=true],.cover-tile--anchor,.cover-tile[data-sweeping=yes],.ladder-next,.tiles-tile--plus,.tiles-pick[aria-pressed=true],.tiles-row-tile[aria-pressed=true],.mission-number,.mission-number[aria-pressed=true],.mission-slot--filled,.pemdas-row[data-lit=yes],.check-play-row.is-final .check-play-text,.check-play-slot.is-lit,.check-play-drop .math,.read-num--on,.read-option[aria-pressed=true]{--ink:#1a1a1a;--ink-soft:#3d3a35;--letter-accent:#6b4500;color:#1a1a1a}.skip-link,.graph-dot-value{color:var(--paper)}.check-play-drop.is-landed .math{--ink-soft:#c3ccd8;color:var(--ink-soft)}.sky:has(>.cloud--hint)>.cloud--problem{flex-basis:24rem}:root[data-math-panel=paper] :is(.cloud--problem,.paper-strip,.line-stage,.spot-card,.cover-board,.machine-strip,.tiles-work,.drill-expr,.walkthrough-script,.distance-board,.cases-board,.testline-board,.mission-frame-work,.pemdas,.graph,.drill-answer,.drill-letterpad,.pad-preview,.test-item){--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#1a1a1a;--ink-soft:#4a4640;--paper:#fbf8f2;--card:#fffdf8;--line:#6b6459;--tile:#ecdfc4;--tile-picked:#cbb994;--drop:#dbe7e3;--focus:#1a4a8a;--cloud:#eef0f3;--cloud-edge:#9aa2ad;--plane-your-line:#8a3a1a;--plane-should:#1f7a3a;--letter-accent:#8a5a00;background:var(--paper);color:var(--ink)}:root[data-math-panel=paper] .cloud--problem .cloud-problem,:root[data-math-panel=paper] :is(.paper-strip,.line-stage,.spot-card,.cover-board,.machine-strip,.tiles-work,.drill-expr,.walkthrough-script,.distance-board,.cases-board,.testline-board,.mission-frame-work,.graph,.drill-answer,.drill-letterpad,.pad-preview,.test-item) .cloud-problem{color:var(--ink)}
