:root,[data-theme=light]{--cube-color-red:#e37161;--cube-color-yellow:#f3d239;--cube-color-blue:#4f85be;--cube-color-ink:#4a4845;--cube-color-graphite:#6c6a66;--cube-color-paper:#fefefe;--cube-color-surface:#f6f4f0;--cube-color-surface-sunken:#efece6;--cube-color-border:#ddd8d0;--cube-color-border-strong:#6c6a66;--cube-color-text:#2c2b29;--cube-color-text-muted:#6c6a66;--cube-color-text-inverse:#fefefe;--cube-color-primary:var(--cube-color-blue);--cube-color-primary-hover:#3f70a6;--cube-color-danger:var(--cube-color-red);--cube-color-danger-hover:#cf5b4b;--cube-color-warning:var(--cube-color-yellow);--cube-color-focus:#2c6fb0;--cube-rgb-ink:74 72 69;--cube-rgb-yellow:243 210 57;--cube-rgb-blue:79 133 190;--cube-rgb-red:227 113 97;--cube-color-text-on-warning:#2c2b29;--cube-color-overlay:#2c2b2966;--cube-shadow-color:44 43 41;--cube-shadow-sm:0 1px 2px rgba(var(--cube-shadow-color), .08);--cube-shadow-md:0 4px 12px rgba(var(--cube-shadow-color), .1);--cube-shadow-lg:0 12px 32px rgba(var(--cube-shadow-color), .14)}[data-theme=dark]{--cube-color-red:#ec8a7d;--cube-color-yellow:#f5db5e;--cube-color-blue:#6a9fd1;--cube-color-ink:#c8c4bc;--cube-color-graphite:#9a9690;--cube-color-paper:#1a1917;--cube-color-surface:#121110;--cube-color-surface-sunken:#0e0d0c;--cube-color-border:#3a3834;--cube-color-border-strong:#6c6a66;--cube-color-text:#f0ece4;--cube-color-text-muted:#9a9690;--cube-color-text-inverse:#1a1917;--cube-color-primary:var(--cube-color-blue);--cube-color-primary-hover:#8bb8e0;--cube-color-danger:var(--cube-color-red);--cube-color-danger-hover:#f2a99f;--cube-color-warning:var(--cube-color-yellow);--cube-color-focus:#6a9fd1;--cube-rgb-ink:200 196 188;--cube-rgb-yellow:245 219 94;--cube-rgb-blue:106 159 209;--cube-rgb-red:236 138 125;--cube-color-text-on-warning:#1a1917;--cube-color-overlay:#0009;--cube-shadow-color:0 0 0;--cube-shadow-sm:0 1px 2px rgba(var(--cube-shadow-color), .2);--cube-shadow-md:0 4px 12px rgba(var(--cube-shadow-color), .22);--cube-shadow-lg:0 12px 32px rgba(var(--cube-shadow-color), .26)}@media (prefers-color-scheme:dark){:root:not([data-theme]){--cube-color-red:#ec8a7d;--cube-color-yellow:#f5db5e;--cube-color-blue:#6a9fd1;--cube-color-ink:#c8c4bc;--cube-color-graphite:#9a9690;--cube-color-paper:#1a1917;--cube-color-surface:#121110;--cube-color-surface-sunken:#0e0d0c;--cube-color-border:#3a3834;--cube-color-border-strong:#6c6a66;--cube-color-text:#f0ece4;--cube-color-text-muted:#9a9690;--cube-color-text-inverse:#1a1917;--cube-color-primary:var(--cube-color-blue);--cube-color-primary-hover:#8bb8e0;--cube-color-danger:var(--cube-color-red);--cube-color-danger-hover:#f2a99f;--cube-color-warning:var(--cube-color-yellow);--cube-color-focus:#6a9fd1;--cube-rgb-ink:200 196 188;--cube-rgb-yellow:245 219 94;--cube-rgb-blue:106 159 209;--cube-rgb-red:236 138 125;--cube-color-text-on-warning:#1a1917;--cube-color-overlay:#0009;--cube-shadow-color:0 0 0;--cube-shadow-sm:0 1px 2px rgba(var(--cube-shadow-color), .2);--cube-shadow-md:0 4px 12px rgba(var(--cube-shadow-color), .22);--cube-shadow-lg:0 12px 32px rgba(var(--cube-shadow-color), .26)}}:root{--cube-space-1:.25rem;--cube-space-2:.5rem;--cube-space-3:.75rem;--cube-space-4:1rem;--cube-space-5:1.5rem;--cube-space-6:2rem;--cube-space-7:3rem;--cube-space-8:4rem;--cube-font-heading:"DM Serif Display", "Georgia", "Times New Roman", serif;--cube-font-body:"DM Sans", ui-sans-serif, system-ui, -apple-system, sans-serif;--cube-font-mono:"JetBrains Mono", ui-monospace, "SFMono-Regular", "Menlo", monospace;--cube-font-fallback:ui-sans-serif, system-ui, -apple-system, sans-serif;--cube-text-xs:.75rem;--cube-text-sm:.875rem;--cube-text-md:1rem;--cube-text-lg:1.25rem;--cube-text-xl:1.75rem;--cube-text-2xl:2.5rem;--cube-text-3xl:3.5rem;--cube-text-display:4.5rem;--cube-leading-tight:1.12;--cube-leading-snug:1.3;--cube-leading-normal:1.55;--cube-leading-relaxed:1.7;--cube-tracking-tight:-.03em;--cube-tracking-normal:0;--cube-tracking-wide:.04em;--cube-tracking-wider:.08em;--cube-weight-regular:400;--cube-weight-medium:500;--cube-weight-semibold:600;--cube-weight-bold:700;--cube-radius-sm:4px;--cube-radius-md:8px;--cube-radius-lg:14px;--cube-radius-pill:999px;--cube-border-width:2px;--cube-duration-fast:.12s;--cube-duration-base:.2s;--cube-ease:cubic-bezier(.2, .8, .3, 1)}.cube-root{font-family:var(--cube-font-body);color:var(--cube-color-text);background-color:var(--cube-color-paper);line-height:var(--cube-leading-normal)}.cube-focusable:focus-visible{outline:var(--cube-border-width) solid var(--cube-color-focus);outline-offset:2px}.cube-button{justify-content:center;align-items:center;gap:var(--cube-space-2);font-family:var(--cube-font-body);font-weight:var(--cube-weight-medium);letter-spacing:.005em;border-radius:var(--cube-radius-sm);border:var(--cube-border-width) solid transparent;color:var(--cube-color-text);box-shadow:none;cursor:pointer;transition:background-color var(--cube-duration-fast) var(--cube-ease), color var(--cube-duration-fast) var(--cube-ease), border-color var(--cube-duration-fast) var(--cube-ease), box-shadow var(--cube-duration-fast) var(--cube-ease), transform var(--cube-duration-fast) var(--cube-ease);background-color:#0000;display:inline-flex;position:relative}.cube-button:hover:not(:disabled){background-color:var(--cube-color-surface-sunken);border-color:var(--cube-color-border-strong);box-shadow:2px 2px 0 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var(--cube-color-primary)}.cube-button--secondary,.cube-button--accent{color:var(--cube-color-text)}.cube-button--accent:hover:not(:disabled){color:var(--cube-color-primary);border-color:var(--cube-color-primary);box-shadow:2px 2px 0 var(--cube-color-primary)}.cube-button--accent:active:not(:disabled){box-shadow:0 0 0 var(--cube-color-primary)}.cube-button--danger{color:var(--cube-color-danger)}.cube-button--danger:hover:not(:disabled){border-color:var(--cube-color-danger);box-shadow:2px 2px 0 var(--cube-color-danger)}.cube-button--danger:active:not(:disabled){box-shadow:0 0 0 var(--cube-color-danger)}.cube-button--ghost{color:var(--cube-color-text-muted)}.cube-button--ghost:hover:not(:disabled){color:var(--cube-color-text)}.cube-card{background-color:var(--cube-color-paper);border-radius:var(--cube-radius-lg);padding:var(--cube-space-5)}.cube-card--outlined{border:var(--cube-border-width) solid var(--cube-color-border-strong)}.cube-card--elevated{border:1px solid var(--cube-color-border);box-shadow:var(--cube-shadow-md)}.cube-card--sunken{background-color:var(--cube-color-surface);border:1px solid var(--cube-color-border)}.cube-badge{align-items:center;gap:var(--cube-space-1);font-size:var(--cube-text-xs);font-weight:var(--cube-weight-bold);letter-spacing:.04em;text-transform:uppercase;padding:var(--cube-space-1) var(--cube-space-2);border-radius:var(--cube-radius-sm);border:1px solid var(--cube-color-border-strong);display:inline-flex}.cube-badge--neutral{background-color:var(--cube-color-surface);color:var(--cube-color-text)}.cube-badge--blue{background-color:var(--cube-color-blue);color:var(--cube-color-text-inverse)}.cube-badge--red{background-color:var(--cube-color-red);color:var(--cube-color-text-inverse)}.cube-badge--yellow{background-color:var(--cube-color-yellow);color:var(--cube-color-ink)}.cube-field{gap:var(--cube-space-2);flex-direction:column;display:flex}.cube-label{font-size:var(--cube-text-sm);font-weight:var(--cube-weight-medium);color:var(--cube-color-text)}.cube-input,.cube-textarea,.cube-select{font-family:var(--cube-font-body);font-size:var(--cube-text-md);color:var(--cube-color-text);background-color:var(--cube-color-paper);border:var(--cube-border-width) solid var(--cube-color-border);border-radius:var(--cube-radius-md);padding:var(--cube-space-2) var(--cube-space-3);transition:border-color var(--cube-duration-fast) var(--cube-ease)}.cube-input:hover:not(:disabled),.cube-textarea:hover:not(:disabled),.cube-select:hover:not(:disabled){border-color:var(--cube-color-border-strong)}.cube-input:disabled,.cube-textarea:disabled,.cube-select:disabled{opacity:.5;cursor:not-allowed}.cube-input--invalid,.cube-textarea--invalid,.cube-select--invalid{border-color:var(--cube-color-danger)}.cube-textarea{resize:vertical;min-height:6rem}.cube-select{cursor:pointer}.cube-hint{font-size:var(--cube-text-xs);color:var(--cube-color-text-muted)}.cube-hint--error{color:var(--cube-color-danger)}.cube-stack{display:flex}.cube-stack--vertical{flex-direction:column}.cube-stack--horizontal{flex-flow:wrap;align-items:center}.cube-logo{align-items:center;gap:var(--cube-space-3);display:inline-flex}.cube-logo__mark{height:auto;display:block}.cube-logo__mark--dark,[data-theme=dark] .cube-logo__mark--light{display:none}[data-theme=dark] .cube-logo__mark--dark{display:block}@media (prefers-color-scheme:dark){.cube-root:not([data-theme]) .cube-logo__mark--light{display:none}.cube-root:not([data-theme]) .cube-logo__mark--dark{display:block}}.cube-logo__wordmark{font-size:var(--cube-text-lg);font-weight:var(--cube-weight-bold);letter-spacing:-.02em;color:var(--cube-color-text)}.cube-container{width:100%;padding-left:var(--cube-space-5);padding-right:var(--cube-space-5);margin-left:auto;margin-right:auto}.cube-divider{background-color:var(--cube-color-border-strong);border:0;height:1px;margin:0}.cube-divider--inset-sm{margin-left:var(--cube-space-4);margin-right:var(--cube-space-4)}.cube-divider--inset-md{margin-left:var(--cube-space-6);margin-right:var(--cube-space-6)}.cube-header{background-color:var(--cube-color-paper)}.cube-header--outlined{border-bottom:var(--cube-border-width) solid var(--cube-color-border-strong)}.cube-header--elevated{border-bottom:1px solid var(--cube-color-border);box-shadow:var(--cube-shadow-sm)}.cube-header__inner{align-items:center;gap:var(--cube-space-4);max-width:72rem;padding:var(--cube-space-3) var(--cube-space-5);margin:0 auto;display:flex}.cube-header__nav{align-items:center;gap:var(--cube-space-1);margin-left:auto;display:flex}.cube-header__actions{align-items:center;gap:var(--cube-space-2);display:flex}.cube-nav-link{align-items:center;gap:var(--cube-space-2);padding:var(--cube-space-2) var(--cube-space-3);font-size:var(--cube-text-sm);font-weight:var(--cube-weight-medium);color:var(--cube-color-text-muted);border-radius:var(--cube-radius-md);transition:color var(--cube-duration-fast) var(--cube-ease), background-color var(--cube-duration-fast) var(--cube-ease), border-color var(--cube-duration-fast) var(--cube-ease), box-shadow var(--cube-duration-fast) var(--cube-ease), transform var(--cube-duration-fast) var(--cube-ease);border:var(--cube-border-width) solid transparent;text-decoration:none;display:inline-flex}.cube-nav-link:hover{color:var(--cube-color-text);background-color:var(--cube-color-surface);border-color:var(--cube-color-border-strong);box-shadow:2px 2px 0 var(--cube-color-border-strong);transform:translate(-1px,-1px)}.cube-nav-link:active{box-shadow:0 0 0 var(--cube-color-border-strong);transform:translate(1px,1px)}.cube-nav-link--active,.cube-nav-link--active:hover{color:var(--cube-color-text);background-color:var(--cube-color-surface-sunken)}.cube-avatar{font-weight:var(--cube-weight-medium);color:var(--cube-color-text-inverse);background-color:var(--cube-color-primary);border-radius:var(--cube-radius-md);flex-shrink:0;justify-content:center;align-items:center;display:inline-flex;overflow:hidden}.cube-avatar img{object-fit:cover;width:100%;height:100%}.cube-avatar--sm{width:24px;height:24px;font-size:var(--cube-text-xs)}.cube-avatar--md{width:40px;height:40px;font-size:var(--cube-text-sm)}.cube-avatar--lg{width:64px;height:64px;font-size:var(--cube-text-md)}.cube-avatar--xl{width:96px;height:96px;font-size:var(--cube-text-lg)}.cube-avatar__fallback{line-height:1}.cube-heading{color:var(--cube-color-text);font-family:var(--cube-font-heading);font-weight:var(--cube-weight-regular);line-height:var(--cube-leading-tight);letter-spacing:var(--cube-tracking-tight);margin:0}.cube-heading--display{font-size:var(--cube-text-display);line-height:1.05}.cube-heading--3xl{font-size:var(--cube-text-3xl)}.cube-heading--2xl{font-size:var(--cube-text-2xl)}.cube-heading--xl{font-size:var(--cube-text-xl)}.cube-heading--lg{font-size:var(--cube-text-lg)}.cube-heading--md{font-size:var(--cube-text-md)}.cube-heading--sm{font-size:var(--cube-text-sm)}.cube-text{color:var(--cube-color-text);font-family:var(--cube-font-body);font-size:var(--cube-text-md);line-height:var(--cube-leading-normal);margin:0}.cube-text--lg{font-size:var(--cube-text-lg);line-height:var(--cube-leading-snug)}.cube-text--md{font-size:var(--cube-text-md)}.cube-text--sm{font-size:var(--cube-text-sm)}.cube-text--xs{font-size:var(--cube-text-xs)}.cube-text--muted{color:var(--cube-color-text-muted)}.cube-text--regular{font-weight:var(--cube-weight-regular)}.cube-text--medium{font-weight:var(--cube-weight-medium)}.cube-text--semibold{font-weight:var(--cube-weight-semibold)}.cube-text--bold{font-weight:var(--cube-weight-bold)}.cube-text--tight{line-height:var(--cube-leading-tight)}.cube-text--snug{line-height:var(--cube-leading-snug)}.cube-text--normal{line-height:var(--cube-leading-normal)}.cube-text--relaxed{line-height:var(--cube-leading-relaxed)}.cube-prose{color:var(--cube-color-text);line-height:var(--cube-leading-normal)}.cube-prose>*+*{margin-top:var(--cube-space-4)}.cube-prose 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var(--cube-color-border-strong);color:var(--cube-color-text);font-size:var(--cube-text-lg);line-height:var(--cube-leading-relaxed);margin:0}.cube-blockquote__content{font-family:var(--cube-font-heading);font-size:var(--cube-text-xl);line-height:var(--cube-leading-snug);letter-spacing:var(--cube-tracking-tight)}.cube-blockquote__cite{margin-top:var(--cube-space-3);font-family:var(--cube-font-body);font-size:var(--cube-text-sm);color:var(--cube-color-text-muted);font-style:normal;display:block}.cube-blockquote__cite:before{content:"— "}.cube-code{font-family:var(--cube-font-mono);background-color:var(--cube-color-surface);border-radius:var(--cube-radius-sm);color:var(--cube-color-text);padding:.1em .3em;font-size:.85em}.cube-pre{font-family:var(--cube-font-mono);font-size:var(--cube-text-sm);line-height:var(--cube-leading-normal);background-color:var(--cube-color-surface);color:var(--cube-color-text);padding:var(--cube-space-4);border-radius:var(--cube-radius-md);overflow-x:auto}.cube-numeric{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}.cube-media-card{background-color:var(--cube-color-paper);border-radius:var(--cube-radius-lg);flex-direction:column;display:flex;overflow:hidden}.cube-media-card--outlined{border:var(--cube-border-width) solid var(--cube-color-border-strong)}.cube-media-card--elevated{border:1px solid var(--cube-color-border);box-shadow:var(--cube-shadow-md)}.cube-media-card__media{aspect-ratio:16/9;background-color:var(--cube-color-surface);overflow:hidden}.cube-media-card__media img{object-fit:cover;width:100%;height:100%}.cube-media-card__content{gap:var(--cube-space-2);padding:var(--cube-space-5);flex-direction:column;display:flex}.cube-media-card__meta{font-size:var(--cube-text-xs);color:var(--cube-color-text-muted)}.cube-media-card__title{font-family:var(--cube-font-heading);font-size:var(--cube-text-lg);font-weight:var(--cube-weight-regular);color:var(--cube-color-text);line-height:var(--cube-leading-tight);letter-spacing:var(--cube-tracking-tight);margin:0}.cube-media-card__description{font-size:var(--cube-text-sm);color:var(--cube-color-text-muted);line-height:var(--cube-leading-normal);margin:0}.cube-alert{gap:var(--cube-space-2);padding:var(--cube-space-4);border-radius:var(--cube-radius-md);border:var(--cube-border-width) solid transparent;flex-direction:column;display:flex}.cube-alert__title{font-weight:var(--cube-weight-bold);color:inherit}.cube-alert__content{font-size:var(--cube-text-sm);color:inherit}.cube-alert--outlined{background-color:var(--cube-color-paper);color:var(--cube-color-text)}.cube-alert--outlined.cube-alert--info{border-color:var(--cube-color-blue);color:var(--cube-color-blue)}.cube-alert--outlined.cube-alert--success{border-color:var(--cube-color-graphite);color:var(--cube-color-graphite)}.cube-alert--outlined.cube-alert--warning{border-color:var(--cube-color-yellow);color:var(--cube-color-ink)}.cube-alert--outlined.cube-alert--danger{border-color:var(--cube-color-red);color:var(--cube-color-red)}.cube-alert--filled{color:var(--cube-color-text-inverse)}.cube-alert--filled.cube-alert--info{background-color:var(--cube-color-blue)}.cube-alert--filled.cube-alert--success{background-color:var(--cube-color-graphite)}.cube-alert--filled.cube-alert--warning{background-color:var(--cube-color-yellow);color:var(--cube-color-ink)}.cube-alert--filled.cube-alert--danger{background-color:var(--cube-color-red)}.cube-skeleton{background:linear-gradient(90deg, var(--cube-color-surface) 0%, var(--cube-color-border) 50%, var(--cube-color-surface) 100%);border-radius:var(--cube-radius-md);background-size:200% 100%;animation:1.6s linear infinite cube-skeleton-shimmer;display:inline-block}.cube-skeleton--text{border-radius:var(--cube-radius-sm);width:100%;height:1em}.cube-skeleton--circle{border-radius:50%}.cube-skeleton--rect{border-radius:var(--cube-radius-md)}@keyframes cube-skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.cube-dialog-backdrop{z-index:50;padding:var(--cube-space-5);background-color:var(--cube-color-overlay);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.cube-dialog{width:100%;max-width:28rem;max-height:calc(100vh - var(--cube-space-8));background-color:var(--cube-color-paper);border:var(--cube-border-width) solid var(--cube-color-border-strong);border-radius:var(--cube-radius-lg);box-shadow:var(--cube-shadow-lg);padding:var(--cube-space-5);overflow-y:auto}.cube-dialog__header{justify-content:space-between;align-items:flex-start;gap:var(--cube-space-3);margin-bottom:var(--cube-space-3);display:flex}.cube-dialog__title{font-family:var(--cube-font-heading);font-size:var(--cube-text-lg);font-weight:var(--cube-weight-regular);color:var(--cube-color-text);line-height:var(--cube-leading-tight);letter-spacing:var(--cube-tracking-tight);margin:0}.cube-dialog__description{margin:0 0 var(--cube-space-3) 0;font-size:var(--cube-text-sm);color:var(--cube-color-text-muted)}.cube-dialog__close{width:2rem;height:2rem;font-size:var(--cube-text-lg);color:var(--cube-color-text-muted);border:var(--cube-border-width) solid transparent;border-radius:var(--cube-radius-md);cursor:pointer;transition:color var(--cube-duration-fast) var(--cube-ease), background-color var(--cube-duration-fast) var(--cube-ease), border-color var(--cube-duration-fast) var(--cube-ease), box-shadow var(--cube-duration-fast) var(--cube-ease), transform var(--cube-duration-fast) var(--cube-ease);background:0 0;justify-content:center;align-items:center;padding:0;line-height:1;display:inline-flex}.cube-dialog__close:hover{color:var(--cube-color-text);background-color:var(--cube-color-surface);border-color:var(--cube-color-border-strong);box-shadow:2px 2px 0 var(--cube-color-border-strong);transform:translate(-1px,-1px)}.cube-dialog__close:active{box-shadow:0 0 0 var(--cube-color-border-strong);transform:translate(1px,1px)}.cube-scrapbook{gap:var(--cube-space-6);padding:var(--cube-space-6);background-color:var(--cube-color-surface);background-image:linear-gradient(to right, rgb(var(--cube-rgb-ink) / .06) 1px, transparent 1px), linear-gradient(to bottom, rgb(var(--cube-rgb-ink) / .06) 1px, transparent 1px);border:var(--cube-border-width) solid var(--cube-color-border);border-radius:var(--cube-radius-lg);background-size:22px 22px;display:grid}.cube-scrapbook--cols-1{grid-template-columns:minmax(0,1fr)}.cube-scrapbook--cols-2{grid-template-columns:repeat(auto-fit,minmax(18rem,1fr))}.cube-scrapbook--cols-3{grid-template-columns:repeat(auto-fit,minmax(14rem,1fr))}.cube-scrap{gap:var(--cube-space-2);padding:var(--cube-space-5);background-color:var(--cube-color-paper);border:var(--cube-border-width) solid var(--cube-color-border);border-radius:var(--cube-radius-md);box-shadow:var(--cube-shadow-sm);transition:transform var(--cube-duration-fast) var(--cube-ease-out), box-shadow var(--cube-duration-fast) var(--cube-ease-out);flex-direction:column;display:flex;position:relative}.cube-scrap--tilt-left{transform:rotate(-1.1deg)}.cube-scrap--tilt-right{transform:rotate(1.1deg)}.cube-scrap:hover{box-shadow:var(--cube-shadow-md);transform:translate(-1px,-2px)rotate(0)}.cube-scrap__tape{background-color:rgb(var(--cube-rgb-yellow) / .5);border:1px solid rgb(var(--cube-rgb-ink) / .25);border-radius:2px;width:5.5rem;height:1.25rem;position:absolute;top:-10px;left:50%;transform:translate(-50%)rotate(-2deg)}.cube-scrap--blue .cube-scrap__tape{background-color:rgb(var(--cube-rgb-blue) / .45)}.cube-scrap--red .cube-scrap__tape{background-color:rgb(var(--cube-rgb-red) / .45)}.cube-scrap__media{margin-bottom:var(--cube-space-1);border:var(--cube-border-width) solid var(--cube-color-border);border-radius:var(--cube-radius-sm);overflow:hidden}.cube-scrap__media img,.cube-scrap__media video{width:100%;height:auto;display:block}.cube-scrap__meta{align-items:center;gap:var(--cube-space-2);flex-wrap:wrap;display:flex}.cube-scrap__date{font-family:var(--cube-font-mono);font-size:var(--cube-text-xs);color:var(--cube-color-text-muted);letter-spacing:var(--cube-tracking-wide)}.cube-scrap__tag{padding:.125rem var(--cube-space-2);font-size:var(--cube-text-xs);font-weight:var(--cube-weight-semibold);text-transform:uppercase;letter-spacing:var(--cube-tracking-wide);color:var(--cube-color-text);background-color:var(--cube-color-surface);border:var(--cube-border-width) solid var(--cube-color-border);border-radius:var(--cube-radius-sm)}.cube-scrap--blue .cube-scrap__tag{color:var(--cube-color-text-inverse);background-color:var(--cube-color-primary);border-color:var(--cube-color-primary)}.cube-scrap--red .cube-scrap__tag{color:var(--cube-color-text-inverse);background-color:var(--cube-color-danger);border-color:var(--cube-color-danger)}.cube-scrap--yellow .cube-scrap__tag{color:var(--cube-color-text-on-warning);background-color:var(--cube-color-warning);border-color:var(--cube-color-warning)}.cube-scrap__heading{font-family:var(--cube-font-heading);font-size:var(--cube-text-lg);line-height:var(--cube-leading-tight);color:var(--cube-color-text);margin:0}.cube-scrap__body{font-size:var(--cube-text-sm);line-height:var(--cube-leading-relaxed);color:var(--cube-color-text-muted)}.cube-scrap__footer{align-items:center;gap:var(--cube-space-2);margin-top:var(--cube-space-2);padding-top:var(--cube-space-2);border-top:var(--cube-border-width) dashed var(--cube-color-border);font-size:var(--cube-text-xs);color:var(--cube-color-text-muted);flex-wrap:wrap;display:flex}@media (prefers-reduced-motion:reduce){.cube-button,.cube-nav-link,.cube-dialog__close,.cube-input,.cube-textarea,.cube-select,.cube-card,.cube-media-card,.cube-scrap{transition:none!important;animation:none!important}.cube-button:hover:not(:disabled),.cube-button:active:not(:disabled),.cube-nav-link:hover,.cube-nav-link:active,.cube-dialog__close:hover,.cube-dialog__close:active{box-shadow:none!important;transform:none!important}.cube-skeleton{animation:none!important}}*{box-sizing:border-box;margin:0;padding:0}.cp-page{flex-direction:column;height:100vh;display:flex;overflow:hidden}.cube-header__actions{margin-left:auto}.cp-linkedin{color:var(--cube-color-text-muted);transition:color var(--cube-duration-fast) var(--cube-ease);justify-content:center;align-items:center;display:inline-flex}.cp-linkedin:hover{color:var(--cube-color-text)}.cp-linkedin-icon{width:var(--cube-space-5);height:var(--cube-space-5)}.cp-main{flex:1;align-items:stretch;min-height:0;display:flex}.cp-stage{align-items:center;column-gap:var(--cube-space-8);row-gap:var(--cube-space-6);width:100%;height:100%;padding-top:var(--cube-space-6);padding-bottom:var(--cube-space-4);grid-template-rows:auto minmax(0,1fr);grid-template-columns:minmax(0,2fr) minmax(0,3fr);display:grid}.cp-stage-head{align-items:flex-start;gap:var(--cube-space-3);flex-direction:column;grid-column:1/-1;display:flex}.cp-stage-copy{align-items:flex-start;gap:var(--cube-space-5);flex-direction:column;display:flex}.cp-stage-figure{justify-content:center;align-items:center;height:100%;min-height:0;margin:0;display:flex}.cp-diagram{width:auto;max-width:100%;height:100%;display:block;overflow:visible}.cp-area-legend{gap:var(--cube-space-2);flex-direction:column;width:100%;display:flex}.cp-area-def{align-items:center;gap:var(--cube-space-3);padding-top:var(--cube-space-2);padding-bottom:var(--cube-space-2);padding-left:var(--cube-space-2);padding-right:var(--cube-space-2);margin-left:calc(var(--cube-space-2) * -1);border-radius:var(--cube-radius-md);cursor:pointer;text-align:left;font:inherit;color:inherit;transition:background-color var(--cube-duration-fast) var(--cube-ease);background:0 0;border:none;display:flex}.cp-area-def:hover,.cp-area-def--active{background-color:var(--cube-color-surface-sunken)}.cp-area-swatch{width:var(--cube-space-3);height:var(--cube-space-3);border-radius:var(--cube-radius-sm);flex-shrink:0}.cp-area-swatch--ide{background-color:var(--cube-color-red)}.cp-area-swatch--harness{background-color:var(--cube-color-yellow)}.cp-area-swatch--model{background-color:var(--cube-color-blue)}.cp-area-name{font-family:var(--cube-font-mono);font-size:var(--cube-text-sm);font-weight:var(--cube-weight-semibold);letter-spacing:var(--cube-tracking-wider);text-transform:uppercase}.cp-area-desc{min-height:var(--cube-space-6)}.cp-circle{fill-opacity:.38;transition:fill-opacity var(--cube-duration-base) var(--cube-ease)}.cp-circle--ide{fill:var(--cube-color-red)}.cp-circle--harness{fill:var(--cube-color-yellow)}.cp-circle--model{fill:var(--cube-color-blue)}.cp-diagram[data-active] .cp-circle{fill-opacity:.1}.cp-diagram[data-active=ide] .cp-circle--ide,.cp-diagram[data-active=harness] .cp-circle--harness,.cp-diagram[data-active=model] .cp-circle--model{fill-opacity:.65}.cp-region-label{fill:var(--cube-color-text);font-family:var(--cube-font-mono);font-size:var(--cube-text-md);font-weight:var(--cube-weight-bold);letter-spacing:var(--cube-tracking-wider)}.cp-centre-label{fill:var(--cube-color-text);font-family:var(--cube-font-heading);font-size:var(--cube-text-display);font-weight:var(--cube-weight-bold);letter-spacing:var(--cube-tracking-normal)}.cp-footer{padding-top:var(--cube-space-4);padding-bottom:var(--cube-space-4);border-top-width:var(--cube-border-width);border-top-style:solid;border-top-color:var(--cube-color-border)}.cp-footer__inner{justify-content:space-between;align-items:center;gap:var(--cube-space-5);display:flex}.cp-text-link{color:inherit;text-underline-offset:var(--cube-space-1)}@media (width<=639px){.cp-page{height:auto;overflow:visible}.cp-stage{gap:var(--cube-space-6);height:auto;padding-top:var(--cube-space-6);padding-bottom:var(--cube-space-6);grid-template-rows:none;grid-template-columns:minmax(0,1fr)}.cp-stage-figure{order:-1;height:auto}.cp-diagram{width:100%;height:auto}.cp-footer__inner{align-items:flex-start;gap:var(--cube-space-2);flex-direction:column}}@media (prefers-reduced-motion:reduce){.cp-linkedin,.cp-circle,.cp-area-def{transition:none}}