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var(--color-border);padding-top:var(--space-2xs)}.progress-history-name{font-size:var(--font-size-sm);font-weight:700}.progress-history-passed{color:var(--color-accent-strong);font-weight:600;font-size:var(--font-size-2xs)}.progress-history-counts{font-size:var(--font-size-2xs)}.progress-history-attempts{list-style:none;margin-top:6px;font-size:var(--font-size-2xs);color:var(--color-text-muted);display:flex;flex-direction:column;gap:3px}.trend{display:flex;flex-direction:column;gap:4px}.trend-title{font-size:var(--font-size-xs);font-weight:700}.trend-sub{font-size:var(--font-size-xs)}.trend-chart{display:block;width:100%;height:86px;margin-top:4px}.trend-bar{fill:var(--color-invert-bg);opacity:.28}.trend-bar--latest{fill:var(--color-accent);opacity:1;stroke:var(--color-border-strong);stroke-width:1}.trend-target{stroke:var(--color-text-dim);stroke-width:1}.trend-target-label{font-size:10px;fill:var(--color-text-muted);font-family:var(--font-family)}.home{display:flex;flex-direction:column;gap:var(--space-xs)}.home-headline{font-size:var(--font-size-xl)}.home-why{font-size:var(--font-size-xs);max-width:46ch}.home-week{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:var(--space-xs);display:flex;flex-direction:column;gap:var(--space-2xs);margin-top:var(--space-2xs)}.home-week-head{display:flex;justify-content:space-between;align-items:baseline}.home-week-title{font-size:var(--font-size-sm)}.home-week-count,.home-rest-nudge{font-size:var(--font-size-2xs)}.home-session-list{list-style:none;display:flex;flex-direction:column}.home-session{width:100%;display:flex;align-items:center;gap:12px;background:transparent;border:none;border-top:1px solid var(--color-border);padding:12px 0;cursor:pointer;text-align:left;font-family:inherit;font-size:var(--font-size-xs);font-weight:600;color:var(--color-text)}.home-session-label{flex:1;min-width:0;display:flex;flex-direction:column;gap:6px}.home-session-strip{max-width:220px}.home-session-total{flex-shrink:0;font-weight:500}.home-test{align-self:stretch}.home-graduated{display:flex;gap:12px;align-items:center;background:var(--color-invert-bg);color:var(--color-invert-text);border-radius:var(--radius-card);padding:var(--space-xs);font-size:var(--font-size-xs)}.home-graduated-badge{--step-node-size: 34px;flex-shrink:0}.home-trends{display:flex;flex-direction:column;gap:var(--space-xs);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:var(--space-xs)}.home-stats{font-size:var(--font-size-2xs)}.home-history-link{background:none;border:none;color:var(--color-text);font:inherit;font-weight:700;text-decoration:underline;cursor:pointer;padding:0}.shell{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;max-width:var(--max-width-app);margin:0 auto;padding:var(--space-xs) var(--space-xs) var(--space-sm)}.shell-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:var(--space-sm)}.shell-header-actions{display:flex;gap:8px;align-items:center}.wordmark{font-weight:900;font-size:var(--font-size-lg);letter-spacing:-.02em}.wordmark-accent{color:var(--color-accent-strong)}.shell-main{flex:1;display:flex;flex-direction:column;justify-content:center;padding-bottom:var(--space-md)}.shell-footer{display:flex;justify-content:space-between;align-items:center;padding-top:var(--space-md);font-size:var(--font-size-xs);color:var(--color-text-muted)}.shell-footer-brand{display:inline-flex;align-items:center;gap:8px;font-weight:600}.shell-footer-check{--step-node-size: 18px}@media(min-width:768px){.shell{max-width:var(--max-width-app-wide);padding-top:var(--space-sm)}.landing-headline{font-size:var(--font-size-3xl)}}