.username-checker-widget{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:24px;width:100%;margin:0 auto;box-shadow:var(--shadow-sm);box-sizing:border-box}.checker-form{display:flex;flex-direction:column;gap:20px;margin-bottom:32px}.checker-action-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;transition:all .2s ease}.checker-action-card:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-light)}.checker-input-group{display:flex;align-items:center;gap:12px;background:transparent;padding:2px 6px 2px 16px;box-sizing:border-box;max-width:100%}.input-prefix{color:var(--text-muted);font-size:1.2rem;font-weight:500}.checker-input{flex:1 1;min-width:0;padding:14px 0;border:none;background:transparent;color:var(--text-primary);font-family:inherit;font-size:16px}.checker-input:-webkit-autofill,.checker-input:-webkit-autofill:active,.checker-input:-webkit-autofill:focus,.checker-input:-webkit-autofill:hover{-webkit-box-shadow:0 0 0 30px var(--bg-input) inset!important;-webkit-text-fill-color:var(--text-primary)!important;-webkit-transition:background-color 5000s ease-in-out 0s;transition:background-color 5000s ease-in-out 0s}.checker-input:focus{outline:none}.checker-btn{padding:0 24px;height:48px;min-width:110px;border-radius:10px;border:none;font-weight:600;cursor:pointer;font-size:1rem;flex-shrink:0;margin:4px;transition:opacity .2s;display:inline-grid;align-items:center;justify-items:center;white-space:nowrap;box-sizing:border-box}.checker-btn.btn-primary{background:var(--accent);color:white}.checker-btn.btn-stop{background:var(--danger);color:white}.checker-btn:disabled{opacity:.6;cursor:not-allowed}.progress-container{margin-top:20px}.progress-info{display:flex;justify-content:space-between;font-size:.85rem;color:var(--text-secondary);margin-bottom:6px;font-weight:500}.progress-bar-bg{width:100%;height:6px;background:var(--border);border-radius:6px;overflow:hidden}.progress-bar-fill{height:100%;background:var(--accent);transition:width .3s ease-out}.results-container{margin-top:20px}.results-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;gap:16px;flex-wrap:wrap}.results-tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;min-width:0;max-width:100%;scroll-behavior:smooth;touch-action:pan-x;-webkit-overflow-scrolling:touch;-ms-overflow-style:none;scrollbar-width:none}.results-tabs::-webkit-scrollbar{display:none}.tab-btn{padding:8px 16px;border:1px solid var(--border);border-radius:20px;background:var(--bg-body);color:var(--text-secondary);font-weight:500;font-size:.9rem;cursor:pointer;display:flex;align-items:center;gap:6px;transition:all .2s ease;white-space:nowrap;flex-shrink:0}.tab-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.tab-btn.active{background:var(--accent);color:white;border-color:var(--accent)}.tab-btn .badge{background:rgba(0,0,0,.1);padding:2px 6px;border-radius:10px;font-size:.75rem}.tab-btn.active .badge{background:rgba(255,255,255,.2)}.results-search{display:flex;align-items:center;gap:8px;background:var(--bg-card);border:1px solid var(--border);padding:8px 12px;border-radius:20px;transition:var(--transition-spring)}.results-search:focus-within{border-color:var(--accent)}.results-search svg{color:var(--text-secondary)}.results-search input{border:none;background:transparent;font-size:.9rem;color:var(--text-primary);width:240px;flex:1 1}.results-search input:focus{outline:none}.clear-search-btn{background:transparent;border:none;color:var(--text-dim);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:2px;border-radius:50%;transition:background .2s,color .2s}.clear-search-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.advanced-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;max-height:500px;overflow-y:auto;padding-right:12px}.advanced-grid::-webkit-scrollbar{width:2px}.advanced-grid::-webkit-scrollbar-track{background:transparent}.advanced-grid::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}.platform-card{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--bg-body);border:1px solid var(--border);border-radius:12px;font-size:.95rem;transition:transform .1s,border-color .2s}.platform-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1 1;min-width:0;margin-right:8px}.platform-card.status-checking{border-color:var(--accent);background:rgba(59,130,246,.04)}.platform-card.status-available{border-color:var(--success);background:rgba(34,197,94,.05)}.platform-card.status-taken{border-color:var(--danger);background:rgba(239,68,68,.05)}.platform-card.status-error,.platform-card.status-unknown{border-color:var(--warning);opacity:.8}.platform-card.status-checking .platform-status-icon{color:var(--accent)}.platform-card.status-available .platform-status-icon{color:var(--success)}.platform-card.status-taken .platform-status-icon{color:var(--danger)}.platform-card.status-error .platform-status-icon,.platform-card.status-unknown .platform-status-icon{color:var(--warning)}.platform-status-icon{display:flex;align-items:center;justify-content:center}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--border)}.no-results{grid-column:1/-1;text-align:center;padding:40px;color:var(--text-muted)}@media (max-width:600px){.username-checker-widget{padding:0;border:none;border-radius:0;box-shadow:none;background:transparent}.checker-action-card{padding:0;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-card);overflow:hidden}.checker-input-group{flex-wrap:nowrap;padding:2px 4px 2px 12px;gap:6px;background:transparent;border:none}.input-prefix{font-size:1rem}.checker-btn{margin:4px 0}.results-toolbar{flex-direction:column;align-items:stretch;gap:12px;width:100%}.results-tabs{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 -16px;padding:0 16px;width:calc(100% + 32px);box-sizing:content-box;scrollbar-width:none}.results-tabs::-webkit-scrollbar{display:none}.results-search{width:100%;box-sizing:border-box}.results-search input{width:100%;font-family:inherit;font-size:16px;min-width:0}.advanced-grid{grid-template-columns:1fr;gap:8px}.platform-card{padding:8px 10px;font-size:.85rem}}.platforms-table-section{margin:48px auto;padding:0;width:100%}.platforms-table-section:before{content:"";display:block;width:100%;height:1px;background:var(--border);margin-bottom:32px}.platforms-table-section h2{font-size:18px;font-weight:600;color:var(--text-primary);margin:0 0 8px;text-align:center}.platforms-table-section .seo-text{color:var(--text-secondary);margin:0 0 24px;font-size:14px;line-height:1.6;text-align:center}.platforms-cloud{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.platform-tag{display:inline-flex;align-items:center;padding:8px 16px;font-size:13px;color:var(--text-secondary);background:var(--card-bg);border:1px solid var(--border);border-radius:8px;white-space:nowrap;text-decoration:none;transition:color .15s ease,border-color .15s ease,background-color .15s ease,transform .15s ease}.platform-tag-link:hover{color:var(--accent);border-color:var(--accent);background-color:var(--bg-hover);transform:translateY(-1px)}.platform-tag-current{color:#fff;background-color:var(--accent);border-color:var(--accent);font-weight:600}.platform-tag-current:hover{color:#fff;background-color:var(--accent);transform:none}.platform-tag-more{border-style:dashed;color:var(--accent);background-color:transparent;font-weight:500}.platform-tag-more:hover{background-color:var(--bg-hover);transform:none}.platforms-all-action{margin-top:20px;text-align:center}.platform-tag.platforms-all-link{max-width:100%;gap:10px;padding:10px 16px;color:var(--accent);border-color:var(--accent);background:var(--bg-hover);font-size:14px;font-weight:600;line-height:1.5;white-space:normal;transition:var(--transition-spring)}.platforms-all-link>svg{flex-shrink:0}.platform-tag-link:focus-visible{outline:2px solid var(--accent);outline-offset:3px}@media (max-width:600px){.platforms-cloud{gap:6px}.platform-tag{font-size:12px;padding:6px 12px}.platform-tag.platforms-all-link{font-size:13px}}.username-checker-container{display:flex;flex-direction:column;gap:24px;width:100%;margin-top:24px;max-width:100%;box-sizing:border-box}.username-checker-main{width:100%;min-width:0}.spoke-links-section{margin:4rem 0;padding:2rem;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.05);border-radius:1.5rem}.spoke-links-section h2{font-size:1.5rem;font-weight:700;margin-bottom:1.5rem;color:white;text-align:center}.spoke-links-grid{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center}.spoke-link-chip{padding:.5rem 1rem;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);border-radius:2rem;color:rgba(255,255,255,.8);font-size:.9rem;font-weight:500;text-decoration:none;transition:all .2s ease}.spoke-link-chip:hover{background:rgba(255,255,255,.15);color:white;border-color:rgba(255,255,255,.3);transform:translateY(-2px)}.platform-tag-link{text-decoration:none;cursor:pointer}.single-platform-result-container{margin:1.5rem auto;width:100%}.single-platform-result-card{display:flex;align-items:center;justify-content:space-between;width:100%;padding:1.25rem 1.5rem;border-radius:var(--radius-lg,16px);background:var(--bg-card);border:1px solid var(--border);box-shadow:var(--shadow-sm);transition:all .2s ease}.single-platform-result-card.status-available{border-color:var(--success);background:rgba(34,197,94,.04)}.single-platform-result-card.status-taken{border-color:var(--danger);background:rgba(239,68,68,.04)}.single-platform-result-card.status-checking{border-color:var(--accent);background:rgba(59,130,246,.04)}.single-platform-result-card .platform-info{display:flex;flex-direction:column;gap:4px;text-align:left}.single-platform-result-card .platform-name{font-size:1.2rem;font-weight:700;color:var(--text-primary)}.single-platform-result-card .platform-status-text{font-size:.85rem;font-weight:500;color:var(--text-secondary);text-decoration:none!important;box-shadow:none!important}.single-platform-result-card.status-available .platform-status-text{color:var(--success)}.single-platform-result-card.status-taken .platform-status-text{color:var(--danger)}.single-platform-result-card.status-checking .platform-status-text{color:var(--accent)}.single-platform-result-card .platform-status-icon{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--bg-hover)}.single-platform-result-card.status-available .platform-status-icon{background:rgba(34,197,94,.1);color:var(--success)}.single-platform-result-card.status-taken .platform-status-icon{background:rgba(239,68,68,.1);color:var(--danger)}.single-platform-result-card.status-checking .platform-status-icon{background:rgba(59,130,246,.1);color:var(--accent)}.single-platform-result-card.status-error,.single-platform-result-card.status-unknown{border-color:var(--warning);background:rgba(245,158,11,.04)}.single-platform-result-card.status-error .platform-status-text,.single-platform-result-card.status-unknown .platform-status-text{color:var(--warning)}.single-platform-result-card.status-error .platform-status-icon,.single-platform-result-card.status-unknown .platform-status-icon{background:rgba(245,158,11,.1);color:var(--warning)}