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var(--color-border);background:var(--color-surface);cursor:pointer;transition:all var(--transition);aspect-ratio:1;justify-content:center;align-items:center;font-size:36px;display:flex}.avatar-option:hover{border-color:var(--color-primary);transform:scale(1.05)}.avatar-option--selected{border-color:var(--color-primary);background:var(--color-primary-light);transform:scale(1.1)}.onboarding-preview{gap:var(--space-md);flex-wrap:wrap;justify-content:center;display:flex}.onboarding-preview-item{align-items:center;gap:var(--space-xs);background:var(--color-surface-alt);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-md);font-size:var(--font-size-sm);color:var(--color-text-muted);flex-direction:column;display:flex}.onboarding-preview-item span:first-child{font-size:28px}.home-reward-card{background:var(--color-surface);border:2px solid var(--color-primary);border-radius:var(--radius-lg);width:100%;padding:var(--space-md) var(--space-lg);gap:var(--space-sm);flex-direction:column;display:flex}.home-reward-card--earned{border-color:var(--color-correct);background:var(--color-correct-bg)}.home-reward-header{align-items:center;gap:var(--space-md);display:flex}.home-reward-emoji{flex-shrink:0;font-size:36px}.home-reward-name{font-weight:700;font-size:var(--font-size-md)}.home-reward-sub{font-size:var(--font-size-sm);color:var(--color-text-muted)}.home-reward-earned-badge{color:var(--color-correct);font-weight:700;font-size:var(--font-size-sm);margin-left:auto}.home-reward-bar-wrap{background:var(--color-border);border-radius:5px;height:10px;overflow:hidden}.home-reward-bar-fill{background:linear-gradient(90deg, var(--color-primary), var(--color-secondary));border-radius:5px;height:100%;transition:width .6s}.reward-celebration{padding:var(--space-lg);z-index:200;background:linear-gradient(135deg,#6c5ce7,#00b894);justify-content:center;align-items:center;animation:.3s fadeIn;display:flex;position:fixed;inset:0}.celebration-content{align-items:center;gap:var(--space-xl);text-align:center;flex-direction:column;max-width:400px;display:flex}.celebration-emoji{font-size:96px;line-height:1;animation:.5s bounceIn}.celebration-title{font-size:var(--font-size-2xl);color:#fff;font-weight:700}.celebration-reward-name{font-size:var(--font-size-xl);color:#fff;border-radius:var(--radius-lg);padding:var(--space-md) var(--space-lg);background:#fff3;font-weight:700}.celebration-subtitle{font-size:var(--font-size-md);color:#ffffffe6;line-height:1.6}@keyframes bounceIn{0%{opacity:0;transform:scale(.3)}50%{transform:scale(1.1)}to{opacity:1;transform:scale(1)}}.reward-panel{gap:var(--space-xl);flex-direction:column;display:flex}.reward-card{background:var(--color-surface);border:2px solid var(--color-primary);border-radius:var(--radius-lg);padding:var(--space-lg);gap:var(--space-md);flex-direction:column;display:flex}.reward-card--earned{border-color:var(--color-correct);background:var(--color-correct-bg)}.reward-card-header{align-items:flex-start;gap:var(--space-md);display:flex}.reward-emoji{flex-shrink:0;font-size:40px}.reward-card-info{flex-direction:column;gap:4px;display:flex}.reward-name{font-size:var(--font-size-md);font-weight:700}.reward-target-desc{font-size:var(--font-size-sm);color:var(--color-text-muted)}.reward-progress-wrap{gap:var(--space-xs);flex-direction:column;display:flex}.reward-progress-bar{background:var(--color-border);border-radius:5px;height:10px;overflow:hidden}.reward-progress-fill{background:linear-gradient(90deg, var(--color-primary), var(--color-secondary));border-radius:5px;height:100%;transition:width .6s}.reward-progress-label{font-size:var(--font-size-sm);color:var(--color-text-muted)}.reward-earned-banner{justify-content:space-between;align-items:center;gap:var(--space-md);background:var(--color-correct-bg);border:1.5px solid var(--color-correct);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-md);color:var(--color-correct);flex-wrap:wrap;font-weight:600;display:flex}.reward-delivered-banner{background:var(--color-surface-alt);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-sm) var(--space-md);font-size:var(--font-size-sm);color:var(--color-text-muted)}.reward-builder{background:var(--color-surface);border:1.5px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);gap:var(--space-lg);flex-direction:column;display:flex}.reward-builder h3{font-size:var(--font-size-lg);font-weight:700}.reward-builder-actions{gap:var(--space-md);display:flex}.emoji-picker{gap:var(--space-sm);flex-wrap:wrap;display:flex}.emoji-option{padding:var(--space-sm);border-radius:var(--radius-md);border:2px solid var(--color-border);background:var(--color-surface);cursor:pointer;transition:all var(--transition);justify-content:center;align-items:center;min-width:44px;min-height:44px;font-size:24px;display:flex}.emoji-option:hover{border-color:var(--color-primary);transform:scale(1.1)}.emoji-option--selected{border-color:var(--color-primary);background:var(--color-primary-light)}.config-input--error{border-color:var(--color-danger)}.chart-container{gap:var(--space-lg);flex-direction:column;display:flex}.chart-skill-row{background:var(--color-surface);border:1.5px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-md);gap:var(--space-sm);flex-direction:column;display:flex}.chart-skill-header{align-items:center;gap:var(--space-sm);display:flex}.chart-skill-name{flex:1;font-weight:600}.chart-skill-level{font-size:var(--font-size-sm);color:var(--color-text-muted)}.chart-bar-row{align-items:center;gap:var(--space-sm);display:flex}.chart-bar-track{background:var(--color-border);border-radius:6px;flex:1;height:12px;overflow:hidden}.chart-bar-fill{border-radius:6px;height:100%;transition:width .6s}.chart-bar-label{font-size:var(--font-size-sm);text-align:right;width:36px;font-weight:700}.chart-skill-meta{gap:var(--space-md);color:var(--color-text-muted);flex-wrap:wrap;font-size:11px;display:flex}.sparkline{align-items:flex-end;gap:3px;height:40px;display:flex}.sparkline-bar{background:var(--color-primary);opacity:.6;border-radius:2px 2px 0 0;flex:1;min-width:6px;transition:height .4s}.coins-chart{align-items:flex-end;gap:var(--space-sm);height:100px;padding:var(--space-sm) 0;display:flex}.coins-bar-wrap{flex-direction:column;flex:1;justify-content:flex-end;align-items:center;gap:4px;height:100%;display:flex}.coins-bar{background:linear-gradient(180deg, var(--color-primary), var(--color-secondary));border-radius:4px 4px 0 0;width:100%;min-height:4px;transition:height .4s}.coins-bar-value{color:var(--color-primary);font-size:10px;font-weight:700}.coins-bar-label{color:var(--color-text-muted);font-size:10px}.location-scene{background:var(--scene-bg,var(--color-surface-alt));flex-direction:column;min-height:100vh;display:flex}.scene-header{padding:var(--space-sm) var(--space-lg);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1.5px solid var(--color-border);z-index:10;background:#ffffffb3;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.scene-title{font-size:var(--font-size-md);font-weight:700}.scene-body{justify-content:center;align-items:center;gap:var(--space-xl);padding:var(--space-xl) var(--space-lg);text-align:center;flex-direction:column;flex:1;animation:.25s fadeInUp;display:flex}.scene-npc-bubble{align-items:flex-start;gap:var(--space-md);background:var(--color-surface);border:1.5px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--space-lg);text-align:left;max-width:420px;box-shadow:var(--shadow-md);display:flex}.scene-npc-emoji{flex-shrink:0;font-size:48px;line-height:1}.scene-npc-content{gap:var(--space-xs);flex-direction:column;display:flex}.scene-npc-name{font-size:var(--font-size-sm);color:var(--color-primary);font-weight:700}.scene-npc-line{font-size:var(--font-size-md);color:var(--color-text);line-height:1.5;animation:.2s fadeInUp}.scene-dots{gap:var(--space-sm);display:flex}.scene-dot{background:var(--color-border);width:8px;height:8px;transition:all var(--transition);border-radius:50%}.scene-dot--active{background:var(--color-primary);transform:scale(1.3)}.scene-dot--done{background:var(--color-secondary)}.scene-activity-prompt{font-size:var(--font-size-lg);color:var(--color-text);font-weight:600}.scene-activity-options{gap:var(--space-md);flex-direction:column;width:100%;max-width:360px;display:flex}.scene-activity-option{align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-lg);background:var(--color-surface);border:2px solid var(--color-border);border-radius:var(--radius-lg);cursor:pointer;font-size:var(--font-size-md);font-weight:600;font-family:var(--font-base);transition:all var(--transition);min-height:56px;display:flex}.scene-activity-option:hover{border-color:var(--color-primary);background:var(--color-primary-light);box-shadow:var(--shadow-md);transform:translateY(-2px)}.scene-activity-option:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px}.scene-option-emoji{flex-shrink:0;font-size:28px}.scene-option-label{text-align:left;flex:1}.scene-response-actions{gap:var(--space-md);flex-direction:column;width:100%;max-width:320px;display:flex}.reading-lock{gap:var(--space-xs);flex-direction:column;display:flex}.reading-lock-bar-wrap{background:var(--color-border);border-radius:3px;width:100%;height:6px;overflow:hidden}.reading-lock-bar-fill{background:linear-gradient(90deg, var(--color-primary), var(--color-secondary));border-radius:3px;height:100%;transition:width 1s linear}.reading-lock-label{font-size:var(--font-size-sm);color:var(--color-text-muted);text-align:center}.answer-options--locked{pointer-events:none}.answer-option--dimmed{opacity:.45;cursor:not-allowed;filter:grayscale(30%)}.reread-nudge{align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-lg);background:var(--color-warning-bg);border:2px solid var(--color-warning);border-radius:var(--radius-lg);animation:.25s fadeInUp;display:flex}.reread-nudge-icon{flex-shrink:0;font-size:28px}.reread-nudge-text{flex-direction:column;flex:1;gap:2px;display:flex}.reread-nudge-text strong{font-size:var(--font-size-md);color:var(--color-text)}.reread-nudge-text span{font-size:var(--font-size-sm);color:var(--color-text-muted)}.reread-btn{white-space:nowrap;flex-shrink:0}@media (width<=480px){.answer-options{grid-template-columns:1fr}.preview-steps{gap:4px}.preview-step{min-width:52px;padding:var(--space-xs)}.skill-data-stats,.data-summary-row{gap:var(--space-sm)}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}