.story-progress{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:12px 0 18px}.story-progress span{display:flex;align-items:center;justify-content:center;gap:7px;padding:9px 10px;border:1px solid #e5e7eb;border-radius:999px;background:#fff;color:#64748b;font-size:12px;font-weight:700}.story-progress span b{display:grid;place-items:center;width:21px;height:21px;border-radius:50%;background:#f1f5f9;color:#64748b}.story-progress span.active{border-color:#93c5fd;background:#eff6ff;color:#1d4ed8}.story-progress span.active b{background:#2563eb;color:#fff}.parent-v2-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:16px}.parent-power-card{background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:18px;box-shadow:0 8px 24px rgba(15,23,42,.05)}.parent-power-card>header{display:flex;gap:12px;align-items:flex-start;margin-bottom:14px}.parent-power-card>header small{display:block;font-size:11px;letter-spacing:.09em;font-weight:800;color:#64748b;margin-bottom:4px}.parent-power-card>header h3{font-size:17px;line-height:1.25;margin:0;color:#0f172a}.power-icon{display:grid;place-items:center;flex:0 0 42px;width:42px;height:42px;border-radius:13px;font-size:20px}.content-power .power-icon{background:#eff6ff}.learning-power .power-icon{background:#f5f3ff}.time-power .power-icon{background:#faf5ff}.power-status-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0 0 14px}.power-status{padding:9px 10px;border-radius:11px;background:#f8fafc;border:1px solid #eef2f7}.power-status small{display:block;color:#64748b;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.power-status b{display:block;color:#0f172a;font-size:13px;margin-top:2px}.power-status.good b{color:#047857}.power-status.warn b{color:#b45309}.power-action{width:100%;display:grid;grid-template-columns:1fr auto;grid-template-areas:"title arrow" "copy arrow";text-align:left;border:0;border-top:1px solid #eef2f7;background:transparent;padding:12px 2px;cursor:pointer}.power-action b{grid-area:title;font-size:13px;color:#0f172a}.power-action small{grid-area:copy;color:#64748b;margin-top:2px}.power-action i{grid-area:arrow;align-self:center;font-style:normal;font-size:22px;color:#94a3b8}.parent-power-card details{border-top:1px solid #eef2f7;padding-top:9px}.parent-power-card summary{cursor:pointer;color:#2563eb;font-size:12px;font-weight:700}.secondary-power-actions{display:grid;gap:6px;margin-top:8px}.secondary-power-actions button{border:0;background:#f8fafc;border-radius:9px;text-align:left;padding:9px 10px;color:#334155;font-weight:650;cursor:pointer}.preview-power{margin-top:18px;border:2px solid #bfdbfe;background:#eff6ff}.unlock-reveal{display:flex;align-items:center;gap:12px;margin:0 0 14px;padding:13px 16px;border:1px solid #86efac;background:#f0fdf4;border-radius:14px;color:#166534;animation:demoReveal .45s ease}.unlock-reveal>span{font-size:27px}.unlock-reveal strong,.unlock-reveal small{display:block}.unlock-reveal small{margin-top:2px;color:#15803d}.locked-card{position:relative}.locked-card:after{content:"Locked until learning goal";position:absolute;inset:8px 8px auto;background:rgba(15,23,42,.88);color:#fff;padding:6px 8px;border-radius:8px;font-size:10px;font-weight:700;text-align:center}.video-card-actions{display:flex;gap:6px;padding:0 10px 10px}.video-card-actions button{flex:1;border:1px solid #e2e8f0;background:#fff;border-radius:8px;padding:7px;font-size:11px;font-weight:700;color:#475569;cursor:pointer}.video-card-actions button:hover{background:#f8fafc}.feed-lock-note{grid-column:1/-1;padding:12px 14px;border:1px dashed #a78bfa;background:#f5f3ff;border-radius:12px;color:#5b21b6;font-size:12px}.time-pill small{display:block;margin-top:2px;font-size:10px;color:#64748b}.player-header-actions{display:flex;gap:8px;align-items:center}.block-current{border:1px solid #fecaca!important;background:#fff1f2!important;color:#be123c!important;border-radius:9px!important;padding:8px 10px!important;font-weight:700!important}.learning-fact{font-size:18px;line-height:1.55;color:#334155;text-align:center;background:rgba(255,255,255,.7);padding:18px;border-radius:14px}.activity-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.activity-card{background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:16px}.activity-card small{display:block;color:#64748b;font-weight:700}.activity-card b{display:block;font-size:24px;color:#0f172a;margin:4px 0}.activity-card span{font-size:12px;color:#64748b}.setting-section-note{padding:10px 12px;border-radius:10px;background:#eff6ff;color:#1e40af;font-size:12px;line-height:1.45}.checkbox-row-demo{display:flex;align-items:center;gap:8px;padding:9px 0}.checkbox-row-demo input{width:18px;height:18px}.category-chip-demo{display:inline-flex;margin:4px 4px 0 0;border:1px solid #d8b4fe;background:#faf5ff;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:700;color:#6b21a8}.limit-badge{position:absolute;left:8px;bottom:8px;background:#fff7ed;color:#c2410c;border:1px solid #fed7aa;border-radius:7px;padding:4px 6px;font-size:9px;font-weight:800}.player-fallback button{margin-top:10px;border:0;border-radius:9px;padding:9px 12px;background:#2563eb;color:#fff;font-weight:700;cursor:pointer}@keyframes demoReveal{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}@media(max-width:1000px){.parent-v2-grid{grid-template-columns:1fr}.activity-grid{grid-template-columns:1fr 1fr}.story-progress span{font-size:0}.story-progress span b{font-size:12px}}@media(max-width:620px){.story-progress{gap:5px}.parent-power-card{padding:14px}.power-status-grid{grid-template-columns:1fr 1fr}.activity-grid{grid-template-columns:1fr}.player-header-actions{gap:4px}.block-current{font-size:11px!important;padding:7px!important}}