.cb-root{color:#203048;min-width:0;min-height:0;font:calc(15px * var(--cb-text-scale,1)) / 1.4 system-ui, sans-serif;background:#f4edde;position:absolute;inset:0}.cb-root [hidden]{display:none}.cb-root button,.cb-root select,.cb-root input{font:inherit}.cb-screen{padding:24px 78px 24px 24px;position:absolute;inset:0;overflow:auto}.cb-sheet{max-width:960px;margin:0 auto}.cb-sheet h2{margin:0 0 10px;font-size:clamp(1.2rem,3vw,1.8rem);line-height:1.1}.cb-sheet p{margin:8px 0 14px}.cb-eyebrow{color:#586175;letter-spacing:.08em;font-size:11px;font-weight:800}.cb-button{color:#203048;cursor:pointer;background:#fff9ef;border:2px solid #8991a1;border-radius:8px;min-height:48px;margin:4px;padding:8px 13px;font-weight:650}.cb-button:hover{background:#e1e7fa}.cb-button:focus-visible,.cb-play:focus-visible,.cb-root select:focus-visible,.cb-root input:focus-visible{outline-offset:3px;outline:3px solid #3b49b8}.cb-primary{color:#fff;background:#3b49b8;border-color:#303c96}.cb-primary:hover{background:#303c96}.cb-button[aria-disabled=true]{color:#535965;cursor:default;background:#e6e4de}.cb-courses{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:12px 0;display:grid}.cb-courses button{text-align:left;margin:0}.cb-courses small{margin-top:5px;font-size:12px;font-weight:400;display:block}.cb-actions{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.cb-actions .cb-button{margin:0}.cb-setting{align-items:center;gap:12px;min-height:44px;margin:12px 0;display:flex}.cb-setting input{flex-shrink:0;width:22px;height:22px}.cb-setting select{min-height:44px;padding:6px}.cb-control-copy,.cb-sol{background:#e6e9f4;border-left:4px solid #3b49b8;padding:8px 12px}.cb-story-art{object-fit:contain;width:min(100%,540px);max-height:230px;margin:12px auto;display:block}.cb-play,.cb-canvas{position:absolute;inset:0}.cb-play{touch-action:none;outline:none;overflow:hidden}.cb-hud{top:max(8px, env(safe-area-inset-top));left:max(10px, env(safe-area-inset-left));pointer-events:none;font-size:calc(12px * var(--cb-text-scale,1));font-variant-numeric:tabular-nums;background:#fff8eee8;border-radius:6px;flex-wrap:wrap;gap:3px 14px;padding:5px 8px;display:flex;position:absolute;right:78px}.cb-hud strong{font-size:calc(14px * var(--cb-text-scale,1));flex-basis:100%}.cb-hud span:last-child{font-weight:800}.cb-message{left:max(10px, env(safe-area-inset-left));pointer-events:none;max-width:700px;font-size:calc(12px * var(--cb-text-scale,1));background:#fff8eef0;border-radius:5px;padding:5px 8px;position:absolute;bottom:84px;right:10px}.cb-practice-actions{gap:4px;display:flex;position:absolute;top:85px;right:8px}.cb-practice-actions .cb-button{min-height:36px;margin:0;padding:4px 8px;font-size:12px}.cb-pad-group{bottom:max(12px, env(safe-area-inset-bottom));gap:8px;display:flex;position:absolute}.cb-left{left:max(12px, env(safe-area-inset-left))}.cb-right{right:max(12px, env(safe-area-inset-right))}.cb-pad-group .cb-button{touch-action:none;user-select:none;background:#fff9efec;min-width:72px;max-width:95px;min-height:56px;margin:0;padding:5px 9px;font-size:13px}.cb-pad-group .cb-button[aria-pressed=true],.cb-recover[aria-pressed=true]{color:#fff;background:#3b49b8}.cb-recover{touch-action:none;user-select:none;min-width:76px;min-height:56px;margin:0;font-size:12px;position:absolute;top:76px;right:8px}.cb-practice-actions:not([hidden])~.cb-pads .cb-recover{top:134px}.cb-modal{z-index:5;background:#17234099;place-items:center;padding:18px 78px 18px 18px;display:grid;position:absolute;inset:0}.cb-modal .cb-sheet{background:#fff8eb;border:2px solid #3b49b8;border-radius:12px;width:100%;max-height:100%;padding:18px;overflow:auto}.cb-rotate{text-align:center;z-index:4;background:#f7f0e7;place-content:center;padding:80px 20px;display:grid;position:absolute;inset:0}.cb-result{flex-direction:column;height:100%;min-height:0;display:flex}.cb-result .cb-eyebrow{margin:0 0 5px}.cb-result h2{flex-shrink:0;margin-bottom:6px}.cb-result-summary{flex-shrink:0;padding:5px 0}.cb-result-summary p{margin:3px 0}.cb-result-body{border-top:1px solid #c4bfba;border-bottom:1px solid #c4bfba;flex:1;min-height:0;margin:6px 0 10px;padding:5px 10px 8px 0;overflow:auto}.cb-breakdown{grid-template-columns:minmax(0,1fr) auto;gap:6px 16px;margin:5px 0;display:grid}.cb-breakdown dd{text-align:right;font-variant-numeric:tabular-nums;margin:0}.cb-result .cb-actions{flex-shrink:0}.cb-sr{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.cb-high-contrast{color:#07172d}.cb-high-contrast .cb-hud,.cb-high-contrast .cb-message{background:#fff;border:2px solid #152d4a}@media (width<=600px){.cb-screen{padding:14px 74px 14px 14px}.cb-courses{grid-template-columns:1fr}.cb-modal{padding:10px 70px 10px 10px}.cb-sheet h2{font-size:1.2rem}}@media (height<=430px){.cb-screen{padding:10px 76px 10px 14px}.cb-sheet p{margin:6px 0 9px}.cb-result .cb-eyebrow{font-size:9px}.cb-result-summary{padding:0;font-size:13px}.cb-result-summary p{margin:2px 0}.cb-result h2{font-size:1.2rem}.cb-result-body{margin:4px 0 6px}.cb-hud{font-size:calc(11px * var(--cb-text-scale,1));gap:2px 10px;padding:4px 6px;top:6px}.cb-hud strong{font-size:calc(12px * var(--cb-text-scale,1))}.cb-story-art{max-height:135px}}