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8px;border-radius:4px;font-size:.7rem;font-weight:700;letter-spacing:.5px;flex-shrink:0;margin-top:2px}.wwh-what-label{background:#60a5fa26;color:var(--blue)}.wwh-why-label{background:#f59e0b26;color:var(--accent)}.wwh-how-label{background:#22c55e26;color:var(--green)}.quiz-progress-bar{height:4px;background:var(--bg-elevated);border-radius:2px;margin-bottom:12px}.quiz-progress-fill{height:100%;background:var(--accent);border-radius:2px;transition:width .3s}.quiz-meta{display:flex;gap:16px;margin-bottom:16px;color:var(--text-muted);font-size:.85rem}.quiz-question-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px}.quiz-choices{display:grid;gap:8px;margin-top:16px}.quiz-choice{display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;color:var(--text-primary);text-align:left;transition:border-color .2s}.quiz-choice:hover:not(:disabled){border-color:var(--accent)}.quiz-choice.correct{border-color:var(--green);background:#22c55e1a}.quiz-choice.wrong{border-color:var(--red);background:#ef44441a}.choice-letter{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--bg-card);border:1px solid var(--border);font-weight:700;font-size:.8rem;flex-shrink:0}.quiz-explanation{margin-top:16px;padding-top:16px;border-top:1px solid var(--border)}.competency-grid{display:grid;gap:8px}.competency-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0;border-bottom:1px solid var(--border)}.competency-info{flex:1}.competency-levels{display:flex;gap:4px}.comp-level-btn{width:28px;height:28px;border-radius:50%;border:2px solid var(--border);background:transparent;cursor:pointer;font-weight:700;font-size:.75rem;transition:all .2s}.comp-level-btn.active{transform:scale(1.15)}.coach-input-row{display:flex;gap:8px;margin-bottom:16px}.coach-input-row input{flex:1}.assistant-page{display:flex;flex-direction:column;height:calc(100vh - 80px);max-width:900px;margin:0 auto}.assistant-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.chat-messages{flex:1;overflow-y:auto;padding:8px 0}.chat-welcome{text-align:center;padding:40px 20px}.chat-welcome-icon{font-size:4rem;margin-bottom:8px}.quick-questions{display:flex;flex-direction:column;gap:6px;margin-top:16px}.quick-q-btn{padding:8px 14px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;color:var(--text-secondary);text-align:left;font-size:.85rem;transition:border-color .2s}.quick-q-btn:hover{border-color:var(--accent);color:var(--text-primary)}.chat-msg{display:flex;gap:10px;margin-bottom:12px}.chat-msg-avatar{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--bg-elevated);font-size:.9rem;flex-shrink:0}.chat-msg-content{flex:1;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:12px 16px}.chat-msg.user .chat-msg-content{background:#f59e0b14;border-color:#f59e0b33}.msg-actions{display:flex;gap:6px;margin-top:8px;padding-top:8px;border-top:1px solid var(--border)}.export-btn{padding:4px 10px;border:1px solid var(--border);border-radius:4px;font-size:.75rem;cursor:pointer;background:var(--bg-elevated);color:var(--text-secondary)}.export-btn:hover{border-color:var(--accent)}.chat-input-bar{display:flex;gap:8px;padding:12px 0;border-top:1px solid var(--border)}.chat-input-bar input{flex:1}.portfolio-page{max-width:1000px;margin:0 auto}.quality-row{position:relative}.quality-tip{position:relative;grid-column:1 / -1;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);padding:8px 10px;margin-top:4px;font-size:.75rem;color:var(--text-secondary);line-height:1.5}.quality-tip div{margin-bottom:4px}.demo-watermark{background:#ef44441a;border:2px dashed var(--red);border-radius:var(--radius);padding:12px 16px;margin-bottom:16px;text-align:center}.demo-watermark strong{color:var(--red);font-size:1.1rem}.demo-watermark p{color:var(--text-secondary);font-size:.85rem;margin-top:4px}.groove-subtype-row{margin-top:8px}