#nc-username-tool,#nc-username-tool *{box-sizing:border-box}#nc-username-tool{max-width:1180px;margin:0 auto;padding:24px 20px 80px;font-family:Arial,Helvetica,sans-serif;color:#17233d}.nu-hero{text-align:center;margin-bottom:32px}.nu-badge{display:inline-flex;padding:8px 15px;border-radius:999px;background:#eef5ff;color:#1769ff;font-size:13px;font-weight:800;margin-bottom:15px}.nu-hero h1{margin:0 0 14px;font-size:46px;line-height:1.08;letter-spacing:-1.5px}.nu-hero h1 span{color:#1769ff}.nu-hero p{max-width:760px;margin:auto;color:#64748b;font-size:17px;line-height:1.65}.nu-panel{background:#fff;border:1px solid #e1e7ef;border-radius:24px;padding:30px;box-shadow:0 14px 45px rgba(23,35,61,.07)}.nu-main-field{margin-bottom:22px}.nu-main-field label,.nu-option label,.nu-advanced-title{display:block;margin-bottom:8px;font-size:14px;font-weight:800;color:#24324d}.nu-main-field input,.nu-option select{width:100%;height:54px;padding:0 15px;border:1px solid #d7dee8;border-radius:12px;background:#fff;color:#17233d;outline:none;font-size:15px}.nu-main-field input:focus,.nu-option select:focus{border-color:#1769ff;box-shadow:0 0 0 3px rgba(23,105,255,.1)}.nu-hint{margin-top:7px;color:#8995a8;font-size:12px}.nu-options{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.nu-advanced{margin-top:24px;padding-top:22px;border-top:1px solid #edf0f4}.nu-toggles{display:flex;flex-wrap:wrap;gap:12px}.nu-check{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid #dce3ec;border-radius:10px;background:#fff;color:#52627a;font-size:13px;font-weight:700;cursor:pointer}.nu-check input{position:absolute;opacity:0}.nu-check .box{width:17px;height:17px;border:1px solid #cbd5e1;border-radius:5px;background:#fff}.nu-check input:checked+.box{border-color:#1769ff;background:#1769ff;box-shadow:inset 0 0 0 4px #fff}.nu-generate{width:100%;height:59px;margin-top:25px;border:0;border-radius:14px;background:#1769ff;color:#fff;font-size:17px;font-weight:800;cursor:pointer;box-shadow:0 10px 24px rgba(23,105,255,.22)}.nu-generate:hover{background:#0d5de5}.nu-generate:disabled{opacity:.7;cursor:wait}.nu-status{text-align:center;color:#52627a;font-size:14px;font-weight:700;min-height:0;margin-top:14px}.nu-status.active{min-height:20px}.nu-results{display:none;margin-top:42px}.nu-results.active{display:block}.nu-results-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:20px;gap:15px}.nu-results-head h2{margin:0 0 5px;font-size:29px}.nu-results-head p{margin:0;color:#718096;font-size:14px}.nu-count{padding:7px 10px;border-radius:8px;background:#f4f7fb;color:#52627a;font-size:12px;font-weight:800;white-space:nowrap}.nu-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.nu-card{background:#fff;border:1px solid #e2e8f0;border-radius:17px;padding:20px;transition:.2s}.nu-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(23,35,61,.08)}.nu-card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.nu-name{font-size:24px;font-weight:850;line-height:1.15;word-break:break-word}.nu-score{padding:6px 8px;border-radius:8px;background:#edf7ef;color:#248447;font-size:11px;font-weight:800;white-space:nowrap}.nu-meta{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0}.nu-meta span{padding:5px 8px;border-radius:7px;background:#f4f7fb;color:#64748b;font-size:10px;font-weight:800}.nu-why{min-height:43px;margin:0 0 15px;color:#64748b;font-size:13px;line-height:1.55}.nu-actions{display:flex;flex-wrap:wrap;gap:7px}.nu-action,.nu-bottom button{padding:9px 11px;border:1px solid #dce3ec;border-radius:9px;background:#fff;color:#42516a;font-size:11px;font-weight:800;cursor:pointer}.nu-action:hover,.nu-bottom button:hover{background:#f7faff}.nu-action.saved{color:#df9c00;border-color:#f0d27d;background:#fffaf0}.nu-bottom{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:22px}.nu-bottom button{font-size:13px;padding:11px 16px}.nu-note{text-align:center;margin-top:14px;color:#8995a8;font-size:12px}.nu-info{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:55px}.nu-info article{padding:24px;border:1px solid #e6ebf2;border-radius:17px;background:#f8fafc}.nu-info article>div{font-size:26px;margin-bottom:10px}.nu-info h3{margin:0 0 8px;font-size:18px}.nu-info p{margin:0;color:#66758d;font-size:14px;line-height:1.6}.nu-toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);opacity:0;visibility:hidden;z-index:999999;background:#17233d;color:#fff;padding:12px 18px;border-radius:11px;font-size:14px;font-weight:700;transition:.25s;max-width:90%;text-align:center}.nu-toast.show{opacity:1;visibility:visible;transform:translate(-50%,0)}@media(max-width:900px){.nu-grid{grid-template-columns:repeat(2,1fr)}.nu-options{grid-template-columns:1fr 1fr}.nu-info{grid-template-columns:1fr}}@media(max-width:650px){#nc-username-tool{padding:14px 14px 55px}.nu-hero h1{font-size:34px}.nu-hero p{font-size:15px}.nu-panel{padding:20px;border-radius:18px}.nu-options,.nu-grid{grid-template-columns:1fr}.nu-results-head{align-items:flex-start;flex-direction:column}}