:root{--brand-primary: #123a5e;--brand-accent: #ef6c1a;--ink: #101828;--ink-2: #344054;--ink-3: #667085;--line: #e4e7ec;--line-2: #f2f4f7;--surface: #ffffff;--canvas: #f7f8fa;--good: #067647;--good-bg: #ecfdf3;--warn: #b54708;--warn-bg: #fffaeb;--bad: #b42318;--bad-bg: #fef3f2;--radius: 10px;--radius-lg: 14px;--shadow: 0 1px 2px rgba(16, 24, 40, .05);--shadow-lg: 0 8px 24px rgba(16, 24, 40, .1);--font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);font-size:14px;line-height:1.55;color:var(--ink);background:var(--canvas);-webkit-font-smoothing:antialiased}h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.011em}h1{font-size:22px}h2{font-size:17px}h3{font-size:15px}p{margin:0 0 10px}a{color:var(--brand-primary)}.pshell{min-height:100%;display:flex;flex-direction:column;background:var(--canvas)}.phead{background:var(--brand-primary);color:#fff;padding:16px 18px 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var(--line);background:var(--surface);color:var(--ink-2);border-radius:8px;padding:6px 10px;cursor:pointer}.softie-suggest button:hover{background:var(--line-2)}.softie-foot{border-top:1px solid var(--line);padding:10px;display:flex;gap:8px}.softie-foot input{flex:1 1 auto}.softie-ground{font-size:11px;color:var(--ink-3);padding:0 14px 10px;line-height:1.45}@media(max-width:520px){.softie-panel{left:8px;right:8px;bottom:8px;width:auto;max-height:78vh}.softie-launch{right:12px;bottom:12px}.table-wrap{margin:0 -18px}.course-stats{gap:16px}.player-chapter-title{font-size:17px}}@media(prefers-reduced-motion:reduce){.player-points li{animation:none;opacity:1}.bar-fill{transition:none}.skeleton{animation:none}}