[data-play-shell]{--play-shell-primary: var(--play-shell-brand-primary, #0f172a);--play-shell-primary-soft: var(--play-shell-brand-primary-soft, #e2e8f0);--play-shell-on-primary: var(--play-shell-brand-on-primary, #ffffff);--play-shell-surface-tint: var(--play-shell-brand-surface-tint, transparent);--play-shell-page-background: var(--play-shell-brand-page-background, #f8fafc);--play-shell-hero-from: var(--play-shell-brand-hero-from, #e2e8f0);--play-shell-hero-to: var(--play-shell-brand-hero-to, #f8fafc);--play-shell-ink: var(--play-shell-brand-ink, #1e293b);--play-shell-ink-muted: var(--play-shell-brand-ink-muted, #5b687b);--play-shell-ink-soft: var(--play-shell-brand-ink-soft, #7a8697);--play-shell-surface: var(--play-shell-brand-surface, rgba(255, 255, 255, .94));--play-shell-surface-strong: var(--play-shell-brand-surface-strong, #ffffff);--play-shell-surface-soft: var(--play-shell-brand-surface-soft, #f1f5f9);--play-shell-border: var(--play-shell-brand-border, rgba(100, 116, 139, .22));--play-shell-border-strong: var(--play-shell-brand-border-strong, #cbd5e1);--play-shell-accent: var(--play-shell-brand-accent, #0f766e);--play-shell-accent-soft: var(--play-shell-brand-accent-soft, #ccfbf1);--play-shell-on-accent: var(--play-shell-brand-on-accent, #134e4a);color:var(--play-shell-ink);color-scheme:light}:root[data-play-shell-theme=dark] [data-play-shell],[data-play-shell][data-play-shell-theme=dark],[data-play-shell].play-shell-theme-dark,[data-play-shell][data-play-theme=dark]{--play-shell-primary: color-mix(in srgb, var(--play-shell-brand-primary-soft, #e2e8f0) 62%, white 38%);--play-shell-primary-soft: color-mix(in srgb, var(--play-shell-brand-primary, #0f172a) 22%, #16201c 78%);--play-shell-on-primary: #10211b;--play-shell-surface-tint: color-mix(in srgb, var(--play-shell-brand-primary, #0f172a) 14%, transparent);--play-shell-page-background: #101714;--play-shell-hero-from: color-mix(in srgb, var(--play-shell-brand-primary, #0f172a) 24%, #18211d 76%);--play-shell-hero-to: color-mix(in srgb, var(--play-shell-brand-accent, #0f766e) 14%, #111916 86%);--play-shell-ink: #f7efe2;--play-shell-ink-muted: #d7cdc0;--play-shell-ink-soft: #afa392;--play-shell-surface: rgba(20, 28, 24, .94);--play-shell-surface-strong: #1d2722;--play-shell-surface-soft: #26322d;--play-shell-border: rgba(235, 241, 236, .14);--play-shell-border-strong: rgba(235, 241, 236, .26);--play-shell-accent: color-mix(in srgb, var(--play-shell-brand-accent, #0f766e) 78%, white 22%);--play-shell-accent-soft: color-mix(in srgb, var(--play-shell-brand-accent, #0f766e) 24%, #231815 76%);--play-shell-on-accent: #fde6d4;color-scheme:dark}[data-play-shell] .play-shell-gradient{background:radial-gradient(circle at top left,var(--play-shell-hero-from) 0%,transparent 34%),radial-gradient(circle at top right,var(--play-shell-primary-soft) 0%,transparent 28%),linear-gradient(180deg,var(--play-shell-hero-to) 0%,var(--play-shell-page-background) 42%,var(--play-shell-surface-tint) 100%)}[data-play-shell] .play-public-header,[data-play-shell] .play-public-footer,[data-play-shell] .play-public-frame,[data-play-shell] .play-public-panel,[data-play-shell] .play-public-panel-soft,[data-play-shell] .play-public-panel-dashed,[data-play-shell] .play-public-panel-accent,[data-play-shell] .play-public-panel-paused,[data-play-shell] .play-public-panel-solved{border-color:var(--play-shell-border);color:var(--play-shell-ink)}[data-play-shell] .play-public-header,[data-play-shell] .play-public-footer,[data-play-shell] .play-public-frame,[data-play-shell] .play-public-panel{background:var(--play-shell-surface)}[data-play-shell] .play-public-panel-soft{background:var(--play-shell-surface-soft)}[data-play-shell] .play-public-panel-dashed{background:linear-gradient(180deg,var(--play-shell-surface-strong) 0%,var(--play-shell-surface) 100%);border-color:var(--play-shell-border-strong)}[data-play-shell] .play-public-panel-accent{background:linear-gradient(180deg,var(--play-shell-accent-soft) 0%,var(--play-shell-surface-strong) 100%);border-color:var(--play-shell-border-strong)}[data-play-shell] .play-public-panel-paused{background:linear-gradient(180deg,#f7edd6 0%,var(--play-shell-surface-strong) 100%);border-color:var(--play-shell-border-strong)}[data-play-shell] .play-public-panel-solved{background:linear-gradient(180deg,var(--play-shell-primary-soft) 0%,var(--play-shell-surface-strong) 100%);border-color:var(--play-shell-border-strong)}[data-play-shell] .play-public-hero-band{background:radial-gradient(circle at top left,var(--play-shell-accent-soft) 0%,transparent 46%),radial-gradient(circle at top right,var(--play-shell-primary-soft) 0%,transparent 34%),linear-gradient(135deg,var(--play-shell-hero-from) 0%,var(--play-shell-hero-to) 62%,var(--play-shell-surface-strong) 100%)}[data-play-shell] .play-public-heading{color:var(--play-shell-ink)}[data-play-shell] .play-public-copy{color:var(--play-shell-ink-muted)}[data-play-shell] .play-public-eyebrow{color:var(--play-shell-ink-soft)}[data-play-shell] .play-public-button-primary,[data-play-shell] .play-public-button-secondary,[data-play-shell] .play-public-button-ghost,[data-play-shell] .play-public-toggle-button,[data-play-shell] .play-public-link-card,[data-play-shell] .play-public-input,[data-play-shell] .play-public-chip,[data-play-shell] .play-public-chip-soft,[data-play-shell] .play-public-chip-accent,[data-play-shell] .play-public-chip-primary,[data-play-shell] .play-public-step-marker,[data-play-shell] .play-public-mark-frame,[data-play-shell] .play-public-nav-link{transition:background-color .16s ease,border-color .16s ease,color .16s ease,box-shadow .16s ease,opacity .16s ease}[data-play-shell] .play-public-button-primary{background:var(--play-shell-primary);border-color:transparent;color:var(--play-shell-on-primary)}[data-play-shell] .play-public-button-primary:hover{opacity:.92}[data-play-shell] .play-public-button-secondary{background:var(--play-shell-surface-strong);border-color:var(--play-shell-border-strong);color:var(--play-shell-ink)}[data-play-shell] .play-public-button-secondary:hover{background:var(--play-shell-surface-soft)}[data-play-shell] .play-public-toggle-button[data-active=true]{background:var(--play-shell-primary);border-color:transparent;color:var(--play-shell-on-primary)}[data-play-shell] .play-public-toggle-button[data-active=false]{background:var(--play-shell-surface-strong);border-color:var(--play-shell-border-strong);color:var(--play-shell-ink-muted)}[data-play-shell] .play-public-toggle-button[data-active=false]:hover{background:var(--play-shell-surface-soft);color:var(--play-shell-ink)}[data-play-shell] .play-public-button-ghost{background:transparent;border-color:transparent;color:var(--play-shell-ink-muted)}[data-play-shell] .play-public-button-ghost:hover{background:#ffffff7a;color:var(--play-shell-ink)}[data-play-shell] .play-public-chip,[data-play-shell] .play-public-chip-soft{background:var(--play-shell-surface-strong);border-color:var(--play-shell-border);color:var(--play-shell-ink-muted)}[data-play-shell] .play-public-chip-soft{background:var(--play-shell-surface-soft)}[data-play-shell] .play-public-chip-accent{background:var(--play-shell-accent-soft);border-color:var(--play-shell-accent);color:var(--play-shell-on-accent)}[data-play-shell] .play-public-chip-primary{background:var(--play-shell-primary-soft);border-color:var(--play-shell-border);color:var(--play-shell-primary)}[data-play-shell] .play-public-link-card{background:linear-gradient(180deg,var(--play-shell-surface-soft) 0%,var(--play-shell-surface) 100%);border-color:var(--play-shell-border);color:var(--play-shell-ink)}[data-play-shell] .play-public-link-card:hover{background:var(--play-shell-surface-strong);border-color:var(--play-shell-border-strong)}[data-play-shell] .play-public-input{background:var(--play-shell-surface-strong);border-color:var(--play-shell-border-strong);color:var(--play-shell-ink)}[data-play-shell] .play-public-input:focus{outline:none;border-color:var(--play-shell-primary);box-shadow:0 0 0 2px color-mix(in srgb,var(--play-shell-primary-soft) 70%,transparent)}[data-play-shell] .play-public-input::placeholder{color:var(--play-shell-ink-soft)}[data-play-shell] .play-public-input option{background:var(--play-shell-surface-strong);color:var(--play-shell-ink)}[data-play-shell] .play-public-placeholder-bar{background:color-mix(in srgb,var(--play-shell-border-strong) 76%,var(--play-shell-surface-soft))}[data-play-shell] .play-public-step-marker{background:var(--play-shell-accent-soft);border:1px solid var(--play-shell-border);color:var(--play-shell-on-accent);box-shadow:inset 0 1px #ffffff73}[data-play-shell] .play-public-mark-frame{background:var(--play-shell-surface-strong);border-color:var(--play-shell-border-strong)}[data-play-shell] .play-public-nav-link[data-active=true]{background:var(--play-shell-primary);color:var(--play-shell-on-primary)}[data-play-shell] .play-public-nav-link[data-active=false]{color:var(--play-shell-ink-muted)}[data-play-shell] .play-public-nav-link[data-active=false]:hover{background:var(--play-shell-surface-soft);color:var(--play-shell-ink)}[data-play-shell] .play-public-table-head-anchor{background:var(--play-shell-surface-soft);border-color:var(--play-shell-border-strong);color:var(--play-shell-ink)}[data-play-shell] .play-public-table-head-secondary{background:var(--play-shell-surface);border-color:var(--play-shell-border);color:var(--play-shell-ink-soft)}[data-play-shell] .play-public-table-rowhead{background:var(--play-shell-surface-strong);border-color:var(--play-shell-border);color:var(--play-shell-ink)}[data-play-shell] .play-public-table-cell{border-color:var(--play-shell-border);color:var(--play-shell-ink)}[data-play-shell] .play-public-table-cell[data-play-solution-cell-state=pending]{color:var(--play-shell-ink-soft)}