#bracesTester{--bc-primary:#3b82f6;--bc-primary-dark:#2563eb;--bc-primary-light:#dbeafe;--bc-accent:#8b5cf6;--bc-success:#10b981;--bc-warning:#f59e0b;--bc-danger:#ef4444;--bc-text:#1e293b;--bc-secondary:#64748b;--bc-muted:#94a3b8;--bc-card:#fff;--bc-border:#e2e8f0;--bc-bg:#f6f5f8;--bc-gradient:linear-gradient(135deg, #667eea 0%, #764ba2 100%)}#bracesTester .toc-card{background:var(--bc-card);border:1px solid var(--bc-border);border-radius:16px;margin-bottom:30px;padding:28px 32px;box-shadow:0 1px 3px #0000000f}#bracesTester .toc-title{color:var(--bc-text);align-items:center;gap:8px;margin-bottom:16px;font-size:16px;font-weight:700;display:flex}#bracesTester .toc-grid{grid-template-columns:1fr 1fr;gap:6px 24px;display:grid}#bracesTester .toc-link{color:var(--bc-secondary);border-radius:8px;align-items:center;gap:10px;padding:8px 12px;font-size:14px;text-decoration:none;transition:all .2s;display:flex}#bracesTester .toc-link:hover{background:var(--bc-primary-light);color:var(--bc-primary)}#bracesTester .toc-link .toc-dot{background:var(--bc-border);border-radius:50%;flex-shrink:0;width:6px;height:6px;transition:all .2s}#bracesTester .toc-link:hover .toc-dot{background:var(--bc-primary)}#bracesTester .simulator-card{background:var(--bc-card);border:1px solid var(--bc-border);border-radius:20px;margin-bottom:30px;padding:28px;box-shadow:0 4px 20px #0000000f}#bracesTester .simulator-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}#bracesTester .simulator-title{color:var(--bc-text);align-items:center;gap:8px;font-size:20px;font-weight:700;display:flex}#bracesTester .filter-tabs{flex-wrap:wrap;gap:6px;display:flex}#bracesTester .filter-tab{border:1px solid var(--bc-border);background:var(--bc-card);color:var(--bc-secondary);cursor:pointer;border-radius:8px;padding:6px 14px;font-size:12px;font-weight:500;transition:all .2s}#bracesTester .filter-tab:hover{border-color:var(--bc-primary);color:var(--bc-primary)}#bracesTester .filter-tab.active{background:var(--bc-primary);color:#fff;border-color:var(--bc-primary)}#bracesTester .simulator-layout{grid-template-columns:360px 1fr;gap:28px;display:grid}#bracesTester .simulator-left{flex-direction:column;align-items:center;display:flex}#bracesTester .image-frame{background:var(--bc-card);border:1px solid var(--bc-border);border-radius:16px;width:100%;max-width:360px;padding:16px;box-shadow:0 8px 25px #00000014}#bracesTester .image-container{aspect-ratio:1;background:#f1f5f9;border-radius:12px;justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden;box-shadow:inset 0 2px 8px #0000000f}#bracesTester .teeth-image{object-fit:cover;border-radius:12px;width:100%;height:100%;display:block}#bracesTester .color-info{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-top:16px;display:flex}#bracesTester .color-label{background:var(--bc-bg);border:1px solid var(--bc-border);border-radius:9999px;align-items:center;gap:10px;padding:8px 16px 8px 10px;display:inline-flex}#bracesTester .color-swatch{border-radius:50%;flex-shrink:0;width:18px;height:18px;box-shadow:0 0 0 2px #ffffffe6,0 0 0 3px #00000014}#bracesTester .color-name{color:var(--bc-text);font-size:14px;font-weight:600}#bracesTester .color-tags{flex-wrap:wrap;gap:6px;display:flex}#bracesTester .color-tag{border-radius:6px;padding:4px 10px;font-size:11px;font-weight:600;display:inline-block}#bracesTester .result-panel{border:1px solid var(--bc-border);background:linear-gradient(#fff,#f8fafc);border-radius:14px;width:100%;margin-top:14px;padding:16px}#bracesTester .result-kicker{text-transform:uppercase;letter-spacing:.08em;color:var(--bc-muted);margin-bottom:5px;font-size:11px;font-weight:800}#bracesTester .result-title{color:var(--bc-text);margin:0 0 6px;font-size:17px;font-weight:800;line-height:1.3}#bracesTester .result-desc{color:var(--bc-secondary);margin:0;font-size:13px;line-height:1.6}#bracesTester .result-stats{grid-template-columns:1fr 1fr;gap:8px;margin-top:12px;display:grid}#bracesTester .result-stat{background:var(--bc-bg);border-radius:10px;padding:9px 10px}#bracesTester .result-stat span{color:var(--bc-muted);text-transform:uppercase;letter-spacing:.05em;font-size:10px;font-weight:700;display:block}#bracesTester .result-stat strong{color:var(--bc-text);margin-top:2px;font-size:13px;display:block}#bracesTester .color-picker-grid{grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:8px;display:grid}#bracesTester .color-btn{border:1.5px solid var(--bc-border);cursor:pointer;background:linear-gradient(#fff,#f8fafc);border-radius:12px;flex-direction:column;align-items:center;gap:6px;padding:10px 6px;transition:all .2s;display:flex;position:relative;box-shadow:0 1px 3px #0000000d}#bracesTester .color-btn:hover{border-color:#cbd5e1;transform:translateY(-3px);box-shadow:0 6px 16px #0000001a}#bracesTester .color-btn.active{border-color:var(--bc-primary);background:var(--bc-primary-light);transform:translateY(-2px);box-shadow:0 0 0 3px #3b82f633,0 4px 12px #3b82f626}#bracesTester .color-btn-swatch{border:1.5px solid #0000000f;border-radius:50%;width:34px;height:34px;transition:all .2s;position:relative;box-shadow:0 2px 6px #0000001a}#bracesTester .color-btn.active .color-btn-swatch{transform:scale(1.05);box-shadow:0 0 0 2.5px #3b82f659,0 2px 8px #0000001f}#bracesTester .color-btn-label{color:var(--bc-secondary);text-align:center;font-size:10.5px;font-weight:500;line-height:1.2}#bracesTester .color-btn.active .color-btn-label{color:var(--bc-primary);font-weight:700}#bracesTester .color-btn-badge{color:#fff;border:2px solid #fff;border-radius:50%;justify-content:center;align-items:center;width:16px;height:16px;font-size:7px;font-weight:700;display:flex;position:absolute;top:-4px;right:-4px;box-shadow:0 2px 4px #00000026}#bracesTester .quick-picks-panel{border:1px solid var(--bc-border);background:#fff;border-radius:16px;margin-top:18px;padding:18px}#bracesTester .quick-picks-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}#bracesTester .quick-picks-header h3{color:var(--bc-text);margin:0;font-size:15px;font-weight:800}#bracesTester .quick-picks-header span{color:var(--bc-muted);font-size:12px}#bracesTester .quick-picks-grid{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}#bracesTester .quick-pick-card{background:var(--bc-bg);cursor:pointer;text-align:left;border:1px solid #0000;border-radius:12px;align-items:center;gap:12px;padding:10px;transition:all .2s;display:flex}#bracesTester .quick-pick-card:hover{border-color:var(--bc-primary);transform:translateY(-1px);box-shadow:0 5px 14px #3b82f61f}#bracesTester .quick-pick-preview{background:var(--pick-color);border:2px solid #fff;border-radius:50%;flex-shrink:0;width:34px;height:34px;box-shadow:0 1px 5px #0f172a2e,0 0 0 1px #0f172a14}#bracesTester .quick-pick-copy strong{color:var(--bc-text);font-size:12px;display:block}#bracesTester .quick-pick-copy span{color:var(--bc-secondary);font-size:11px;display:block}#bracesTester .content-section{background:var(--bc-card);border:1px solid var(--bc-border);border-radius:20px;margin-bottom:28px;padding:36px 40px;box-shadow:0 4px 20px #0000000f}#bracesTester .content-section h2{color:var(--bc-text);align-items:center;gap:10px;margin:0 0 6px;font-size:26px;font-weight:800;line-height:1.3;display:flex}#bracesTester .content-section h2 .section-icon{border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:16px;display:flex}#bracesTester .content-section .section-desc{color:var(--bc-muted);margin:0 0 24px 38px;font-size:14px}#bracesTester .content-section h3{color:var(--bc-text);margin:28px 0 14px;font-size:19px;font-weight:700;line-height:1.4}#bracesTester .content-section p{color:var(--bc-secondary);margin:0 0 16px;font-size:15px;line-height:1.8}#bracesTester .content-section ul{margin:0 0 20px;padding-left:24px}#bracesTester .content-section li{color:var(--bc-secondary);margin-bottom:10px;padding-left:4px;font-size:15px;line-height:1.7}#bracesTester .content-section li::marker{color:var(--bc-primary)}#bracesTester .content-section strong{color:var(--bc-text);font-weight:600}#bracesTester .rec-grid{grid-template-columns:1fr 1fr;align-items:start;gap:16px;margin-bottom:24px;display:grid}#bracesTester .rec-card{border:1px solid var(--bc-border);background:linear-gradient(135deg,var(--bc-card),#f8fafc);border-radius:14px;padding:20px}#bracesTester .rec-card.do{border-left:4px solid var(--bc-success);background:linear-gradient(135deg,#f0fdf4,#f8fafc)}#bracesTester .rec-card.dont{border-left:4px solid var(--bc-danger);background:linear-gradient(135deg,#fef2f2,#f8fafc)}#bracesTester .rec-card h4{align-items:center;gap:8px;margin:0 0 10px;font-size:15px;font-weight:700;display:flex}#bracesTester .rec-card ul{margin:0;padding-left:18px}#bracesTester .rec-card li{margin-bottom:4px;font-size:14px}#bracesTester .style-grid{grid-template-columns:1fr 1fr 1fr;gap:16px;margin-bottom:16px;display:grid}#bracesTester .avoid-grid,#bracesTester .tips-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}#bracesTester .skin-guide{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px;display:grid}#bracesTester .skin-card{border:1px solid var(--bc-border);text-align:center;border-radius:14px;padding:20px;position:relative;overflow:hidden}#bracesTester .skin-card:before{content:"";height:4px;position:absolute;top:0;left:0;right:0}#bracesTester .skin-card.light:before{background:linear-gradient(90deg,#f5e6d3,#f8d5b0,#fce4c8)}#bracesTester .skin-card.medium:before{background:linear-gradient(90deg,#d4a574,#c49464,#b8845c)}#bracesTester .skin-card.dark:before{background:linear-gradient(90deg,#6b4226,#5a3520,#4a2818)}#bracesTester .skin-icon{margin-bottom:8px;font-size:32px}#bracesTester .skin-card h4{margin:0 0 6px;font-size:15px;font-weight:700}#bracesTester .skin-card p{color:var(--bc-secondary);margin:0 0 10px;font-size:13px}#bracesTester .skin-colors{flex-wrap:wrap;justify-content:center;gap:4px;display:flex}#bracesTester .skin-color-dot{cursor:pointer;border:2px solid #fff;border-radius:50%;width:22px;height:22px;transition:transform .15s;box-shadow:0 1px 3px #00000026}#bracesTester .skin-color-dot:hover{transform:scale(1.25)}#bracesTester .color-swatch-list{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}#bracesTester .color-swatch-item{background:var(--bc-bg);border:1px solid var(--bc-border);color:var(--bc-secondary);cursor:pointer;border-radius:8px;align-items:center;gap:8px;padding:6px 12px 6px 6px;font-size:12px;font-weight:500;transition:all .15s;display:flex}#bracesTester .color-swatch-item:hover{transform:translateY(-1px);box-shadow:0 2px 8px #00000014}#bracesTester .color-swatch-item .mini-dot{border:1px solid #0000000f;border-radius:50%;flex-shrink:0;width:16px;height:16px}#bracesTester .source-list{gap:10px;margin-top:18px;display:grid}#bracesTester .source-link{background:var(--bc-bg);border:1px solid var(--bc-border);color:var(--bc-secondary);border-radius:10px;align-items:flex-start;gap:10px;padding:12px 14px;font-size:13px;line-height:1.5;text-decoration:none;display:flex}#bracesTester .source-link:hover{border-color:var(--bc-primary);color:var(--bc-primary)}#bracesTester .source-link strong{color:var(--bc-text)}@media (width<=900px){#bracesTester .simulator-layout{grid-template-columns:1fr}}@media (width<=820px){#bracesTester .style-grid,#bracesTester .avoid-grid,#bracesTester .tips-grid{grid-template-columns:1fr}}@media (width<=760px){#bracesTester .quick-picks-grid{grid-template-columns:1fr}#bracesTester .quick-picks-header{flex-direction:column;align-items:flex-start}#bracesTester .rec-grid,#bracesTester .skin-guide{grid-template-columns:1fr}}@media (width<=640px){#bracesTester .content-section{padding:24px 20px}#bracesTester .toc-grid{grid-template-columns:1fr}#bracesTester .simulator-card{padding:16px}#bracesTester .image-frame{padding:10px}#bracesTester .content-section h2{align-items:flex-start}#bracesTester .content-section .section-desc{margin-left:0}#bracesTester .filter-tabs{flex-wrap:nowrap;width:100%;padding-bottom:4px;overflow-x:auto}#bracesTester .filter-tab{white-space:nowrap}#bracesTester .color-picker-grid{grid-template-columns:repeat(auto-fill,minmax(72px,1fr))}}