body{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f5f7fb;margin:0;padding:0;display:flex;justify-content:center;align-items:flex-start;min-height:100vh}.app{background:#fff;margin-top:24px;padding:28px 36px 40px;border-radius:24px;box-shadow:0 8px 22px #0000001a;max-width:1180px;max-height:calc(100dvh - 160px);overflow-y:auto;width:100%}h1{margin-top:0;text-align:center;margin-bottom:8px;font-size:clamp(2.6rem,5vw,4rem)}.page-subtitle{margin:0 0 28px;text-align:center;color:#475569;font-size:clamp(1.2rem,2.4vw,1.8rem)}.ttm-hidden{display:none!important}.pill{padding:6px 12px;border-radius:999px;background:#e0f2fe;color:#075985;font-weight:600}#topBar{display:flex;justify-content:flex-start;align-items:center;gap:8px;flex-wrap:wrap;font-size:.9rem;color:#444;margin-bottom:14px}#coinsDisplay span{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:999px;background:#facc15;color:#78350f;font-weight:600}#coinsDisplay svg{width:16px;height:16px}#streakDisplay{padding:3px 9px;border-radius:999px;background:#e5e7eb}#authControls{display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:.8rem}#authForm{display:inline-flex;align-items:center;gap:6px;flex-wrap:wrap}.auth-help-link{color:#2563eb;font-size:.8rem;text-decoration:none}.auth-help-link:hover{text-decoration:underline}#authForm input{padding:6px 10px;border-radius:999px;border:1px solid #cbd5e1;font-size:.8rem;width:120px}#authControls button{padding:6px 10px;font-size:.8rem}#authStatus{color:#475569}#status{text-align:center;margin-bottom:10px;color:#555;font-size:.9rem}#question{font-size:1.6rem;text-align:center;margin:16px 0 10px}#message{text-align:center;min-height:1.2em;margin-bottom:6px}#answer{width:100%;padding:10px 12px;border-radius:10px;border:1px solid #bbb;font-size:1.05rem}#controls{display:flex;justify-content:center;gap:10px;margin-top:8px}button{padding:8px 14px;border-radius:999px;border:none;cursor:pointer;font-size:.95rem}button.primary{background:#2563eb;color:#fff}button.secondary{background:#e5e7eb}button:disabled{opacity:.5;cursor:default}#startPane{display:block}#sessionPane,#endPane,#wardrobePane,#progressPane{display:none}#progressIntro{text-align:center;margin-bottom:6px;color:#333}#startButtons{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px;margin-top:16px}.hint{font-size:.85rem;color:#555;text-align:center}.row{display:flex;gap:18px;flex-wrap:wrap}.col{flex:1 1 260px}.hero-card,.info-card{border-radius:18px;padding:18px;background:linear-gradient(180deg,#f8fbff,#eef4ff);border:1px solid #dbeafe}.info-card{background:#f8fafc;border-color:#e2e8f0}.hero-card{display:flex;flex-direction:column;gap:14px}.placement-summary{text-align:center;color:#334155;font-size:.95rem}.placement-launch{display:grid;gap:30px;justify-items:center;padding:10px 0 18px}.calibration-card{width:min(100%,760px);display:grid;gap:18px;justify-items:center;text-align:center;padding:34px 28px;border-radius:26px;background:linear-gradient(180deg,#f8fbff,#eef4ff);border:1px solid #dbeafe}.calibration-copy{margin:0;font-size:clamp(1.1rem,2vw,1.5rem);color:#334155}.calibration-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}.threshold-reveal{font-size:1rem;color:#1e3a8a;font-weight:700}.placement-grid{width:min(100%,980px);grid-template-columns:repeat(4,minmax(140px,1fr))!important;gap:18px!important;margin-top:0!important}.placement-test-button{min-height:170px;border-radius:28px;border:1px solid #cbd5e1;background:#f8fafc;color:#0f172a;font-size:clamp(2.8rem,7vw,4.8rem);font-weight:800;box-shadow:0 10px 20px #0f172a14}.placement-test-button:hover:not(:disabled){background:#eef4ff;border-color:#93c5fd}.placement-test-button:focus-visible{outline:3px solid #60a5fa;outline-offset:3px}.placement-steps{display:grid;gap:10px}.placement-step{display:grid;gap:4px;padding:12px 14px;border-radius:14px;background:#ffffffd9;border:1px solid #dbeafe;color:#334155}.start-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.checklist{margin:0;padding-left:20px;color:#334155;display:grid;gap:8px}.session-heading{text-align:center;font-size:1.1rem;font-weight:700;color:#1e3a8a}.session-hint{margin-bottom:10px}.avatar-canvas{width:220px;height:280px;border-radius:16px;background:#eef2ff;margin:0 auto;position:relative}.layer{position:absolute;left:0;top:0;width:100%;height:100%;object-fit:contain;pointer-events:none}#slotLegend{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;margin-top:6px;font-size:.8rem;color:#444}.chip{padding:3px 8px;border-radius:999px;background:#e5e7eb}.progress-legend{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin:6px 0 12px;font-size:.8rem}.legend-chip{padding:4px 10px;border-radius:999px;font-weight:600}.progress-toggle-row{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:8px}.progress-toggle-row select{border:1px solid #cbd5e1;border-radius:999px;padding:4px 10px;background:#fff}#wardrobe{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px;margin-top:10px}.item{padding:8px;border-radius:12px;background:#f3f4f6;text-align:center;font-size:.8rem}.item img{width:90px;height:90px;object-fit:contain;background:#fff;border-radius:10px}.item.locked{opacity:.35;cursor:default}.item.equipped{border:2px solid #2563eb;background:#e0e7ff}.item.preview{border:2px dashed #a855f7;background:#f5f3ff}.item-actions{display:flex;justify-content:center;gap:6px;margin-top:6px;flex-wrap:wrap}.item-actions button{padding:4px 10px;font-size:.75rem}.item .price{margin-top:4px;font-size:.75rem;color:#6b7280}.fact-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px;margin-top:12px}#startButtons button{text-align:left;padding:14px 16px;border-radius:16px;line-height:1.35}#startButtons .placement-test-button{text-align:center;padding:0;line-height:1}@media(max-width:760px){.app{margin-top:10px;padding:20px 16px 28px;border-radius:18px}.placement-grid{grid-template-columns:repeat(2,minmax(120px,1fr))!important}.placement-test-button{min-height:140px}}.fact-chip{padding:8px;border-radius:10px;text-align:center;font-size:.9rem}.green{background:#dcfce7;color:#065f46}.orange,.yellow{background:#fef3c7;color:#92400e}.red{background:#fee2e2;color:#7f1d1d}#sessionSummary{text-align:center;margin-top:4px}#coinsGainedMsg{text-align:center;margin-top:4px;font-size:.9rem;color:#374151}#rewardMsg{margin-top:10px;text-align:center;font-weight:600}.progress-detail-modal{position:fixed;inset:0;background:#0f172a59;display:flex;align-items:center;justify-content:center;padding:16px;z-index:2000}.progress-detail-modal[hidden]{display:none}.progress-detail-card{width:min(680px,100%);background:#fff;border-radius:12px;box-shadow:0 16px 40px #0f172a38;padding:16px 18px}.progress-detail-text{white-space:pre-wrap;line-height:1.45}.settings-section{margin-top:12px}.settings-title{font-weight:600;margin-bottom:6px}.settings-list{max-height:180px;overflow:auto;border:1px solid #e5e7eb;border-radius:10px;padding:6px 8px}.settings-option{display:flex;align-items:center;gap:8px;padding:2px 0;font-size:.9rem}