:root{--cn-dark:#343935;--cn-gold:#ECD9A5;--cn-light:#f7f4ed;--cn-radius:10px;--cn-border:#e0ddd7}
.cn-wrap{font-family:inherit;max-width:100%}
.cn-tabs{display:flex;gap:6px;margin-bottom:20px;flex-wrap:wrap}
.cn-tab{font-size:13px;padding:8px 16px;border-radius:20px;border:1.5px solid var(--cn-border);cursor:pointer;background:#fff;color:#555;font-weight:500;transition:all .15s}
.cn-tab.active{background:var(--cn-dark);color:var(--cn-gold);border-color:var(--cn-dark)}
.cn-panel{display:none}
.cn-panel.active{display:block}

/* Lab form */
.cn-lab-intro{background:var(--cn-light);border-radius:var(--cn-radius);padding:12px 16px;font-size:14px;color:#555;margin-bottom:16px;line-height:1.6;border-left:3px solid var(--cn-dark)}
.cn-lab-form{background:#fff;border:1px solid var(--cn-border);border-radius:var(--cn-radius);padding:20px;margin-bottom:16px}
.cn-lab-inputs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:14px}
.cn-lab-field label{display:block;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:#888;margin-bottom:6px}
.cn-lab-field input{width:100%;padding:12px;font-size:18px;font-weight:500;text-align:center;border:1.5px solid var(--cn-border);border-radius:8px;background:#fff}
.cn-lab-field input:focus{outline:none;border-color:var(--cn-dark)}
.cn-btn{width:100%;padding:13px;background:var(--cn-dark);color:var(--cn-gold);border:none;border-radius:var(--cn-radius);font-size:15px;font-weight:600;cursor:pointer;letter-spacing:.03em}
.cn-btn:hover{background:#222}

/* Résultats Lab */
.cn-results-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:#888;margin:16px 0 10px}
.cn-de-legende{font-size:12px;color:#999;margin-top:10px}
.cn-result-card{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--cn-border);border-radius:var(--cn-radius);padding:12px 14px;margin-bottom:8px}
.cn-result-card.top{border:2px solid var(--cn-dark)}
.cn-result-swatch{width:48px;height:48px;border-radius:8px;flex-shrink:0;border:1px solid rgba(0,0,0,.1)}
.cn-result-info{flex:1}
.cn-result-code{font-size:14px;font-weight:600;color:#1a1a1a;margin-bottom:2px}
.cn-result-nom{font-size:12px;color:#888;margin-bottom:2px}
.cn-result-meta{font-size:11px;color:#aaa}
.cn-result-lab{font-size:11px;color:#aaa;font-family:monospace;margin-top:2px}
.cn-de-badge{font-size:12px;font-weight:500;padding:3px 9px;border-radius:20px;white-space:nowrap}
.de-ok{background:#e8f5e9;color:#1b5e20}
.de-mid{background:#fff8e1;color:#e65100}
.de-far{background:#f5f5f5;color:#666}
.cn-result-actions{display:flex;flex-direction:column;gap:5px;align-items:flex-end}
.cn-cmd-btn{font-size:11px;font-weight:600;background:var(--cn-dark);color:var(--cn-gold);padding:6px 12px;border-radius:6px;text-decoration:none;white-space:nowrap}
.cn-cmd-btn:hover{background:#222;color:var(--cn-gold)}

/* Recherche */
.cn-search{width:100%;padding:12px 16px;font-size:14px;border:1.5px solid var(--cn-border);border-radius:var(--cn-radius);background:#fff;margin-bottom:14px}
.cn-search:focus{outline:none;border-color:var(--cn-dark)}

/* Détail */
.cn-detail{background:var(--cn-light);border-radius:var(--cn-radius);border:1px solid var(--cn-border);padding:14px;margin-bottom:14px;display:none;gap:14px;align-items:center}
.cn-detail.show{display:flex}
.cn-detail-swatch{width:64px;height:64px;border-radius:10px;flex-shrink:0;border:1px solid rgba(0,0,0,.1)}
.cn-detail-body{flex:1}
.cn-detail-code{font-size:16px;font-weight:600;color:#1a1a1a;margin-bottom:2px}
.cn-detail-nom{font-size:13px;color:#555;margin-bottom:3px}
.cn-detail-meta{font-size:12px;color:#888;margin-bottom:6px}
.cn-detail-lab{font-size:11px;color:#888;font-family:monospace;background:#fff;padding:5px 8px;border-radius:6px;display:block;margin-bottom:8px}
.cn-detail-btn{display:inline-block;background:var(--cn-dark);color:var(--cn-gold);font-size:13px;font-weight:600;padding:8px 16px;border-radius:6px;text-decoration:none}
.cn-detail-btn:hover{background:#222;color:var(--cn-gold)}

/* Grilles */
.cn-famille-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:#888;margin:16px 0 8px;padding:6px 10px;background:var(--cn-light);border-radius:6px}
.cn-color-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(68px,1fr));gap:6px;margin-bottom:6px}
.cn-swatch{border-radius:8px;overflow:hidden;cursor:pointer;border:1px solid rgba(0,0,0,.08);transition:transform .15s}
.cn-swatch:hover{transform:scale(1.05)}
.cn-swatch-color{height:44px}
.cn-swatch-code{font-size:9px;padding:3px;text-align:center;background:#fff;color:#888;font-family:monospace;line-height:1.2}

@media(max-width:600px){
  .cn-tabs{gap:4px}
  .cn-tab{font-size:12px;padding:6px 12px}
  .cn-lab-inputs{grid-template-columns:repeat(3,1fr);gap:8px}
  .cn-color-grid{grid-template-columns:repeat(auto-fill,minmax(58px,1fr))}
}