.tool-container[data-v-50d6cb30]{max-width:1200px;margin:0 auto;padding:20px}.tool-container h1[data-v-50d6cb30]{margin-bottom:8px;font-size:22px}.tool-container>p[data-v-50d6cb30]{color:#6b7280;margin-bottom:20px;font-size:14px}.control-section[data-v-50d6cb30]{background:#f8f9fa;border-radius:8px;padding:16px;margin-bottom:16px;border:1px solid #e9ecef}.action-row[data-v-50d6cb30]{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}.input-group[data-v-50d6cb30]{margin-top:10px}.option-row[data-v-50d6cb30]{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin-top:10px}.opt-item[data-v-50d6cb30]{display:flex;align-items:center;gap:4px;font-size:14px;color:#495057;cursor:pointer}.hop-select[data-v-50d6cb30]{padding:4px 8px;border:1px solid #ced4da;border-radius:4px;font-size:13px;margin-left:4px}.btn[data-v-50d6cb30]{padding:8px 16px;border:none;border-radius:4px;cursor:pointer;font-size:14px;font-weight:500;transition:background .2s}.btn-primary[data-v-50d6cb30]{background:#007bff;color:#fff}.btn-primary[data-v-50d6cb30]:hover{background:#0056b3}.btn-primary[data-v-50d6cb30]:disabled{background:#6c757d;cursor:not-allowed}.btn-secondary[data-v-50d6cb30]{background:#6c757d;color:#fff}.btn-secondary[data-v-50d6cb30]:hover{background:#545b62}.panel-header[data-v-50d6cb30]{padding:8px 12px;font-size:13px;font-weight:600;color:#495057;background:#e9ecef;border-bottom:1px solid #dee2e6;border-radius:8px 8px 0 0}.url-input[data-v-50d6cb30]{width:100%;padding:12px;border:1px solid #dee2e6;border-top:none;border-radius:0 0 8px 8px;font-family:Courier New,monospace;font-size:13px;outline:none;background:#fff;box-sizing:border-box}.url-input[data-v-50d6cb30]:focus{border-color:#007bff;box-shadow:0 0 0 2px #007bff26}.examples-section[data-v-50d6cb30]{background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;margin-bottom:16px;overflow:hidden}.examples-grid[data-v-50d6cb30]{display:flex;flex-wrap:wrap;gap:8px;padding:12px}.example-btn[data-v-50d6cb30]{padding:6px 14px;border:1px solid #dee2e6;border-radius:20px;background:#fff;cursor:pointer;font-size:13px;color:#495057;transition:all .2s}.example-btn[data-v-50d6cb30]:hover{background:#007bff;color:#fff;border-color:#007bff}.loading-section[data-v-50d6cb30]{background:#e8f4fd;border:1px solid #b6daff;border-radius:8px;padding:16px;margin-bottom:16px;text-align:center}.loading-bar[data-v-50d6cb30]{width:100%;height:4px;background:#dee2e6;border-radius:2px;overflow:hidden;margin-bottom:10px}.loading-progress[data-v-50d6cb30]{width:100%;height:100%;background:#007bff;animation:loading-slide-50d6cb30 1.5s ease-in-out infinite;transform-origin:left}@keyframes loading-slide-50d6cb30{0%{transform:translate(-100%)}to{transform:translate(100%)}}.loading-section p[data-v-50d6cb30]{margin:0;font-size:14px;color:#004085}.error-section[data-v-50d6cb30]{background:#fff3cd;border:1px solid #ffc107;border-radius:8px;padding:12px 16px;margin-bottom:16px;display:flex;align-items:center;gap:8px;font-size:14px;color:#856404}.error-icon[data-v-50d6cb30]{font-size:16px}.loop-section[data-v-50d6cb30]{background:#f8d7da;border:1px solid #f5c6cb;border-radius:8px;padding:12px 16px;margin-bottom:16px;display:flex;align-items:center;gap:8px;font-size:14px;color:#721c24}.summary-section[data-v-50d6cb30]{margin-bottom:16px}.summary-grid[data-v-50d6cb30]{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}.summary-card[data-v-50d6cb30]{background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;padding:16px;text-align:center}.summary-value[data-v-50d6cb30]{font-size:20px;font-weight:700;color:#007bff;margin-bottom:4px;word-break:break-all}.summary-label[data-v-50d6cb30]{font-size:13px;color:#6c757d}.truncate-url[data-v-50d6cb30]{font-size:12px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:block}.chain-section[data-v-50d6cb30]{background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;padding:16px;margin-bottom:16px}.result-header[data-v-50d6cb30]{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.result-header h4[data-v-50d6cb30]{margin:0;font-size:15px;color:#333}.chain-list[data-v-50d6cb30]{display:flex;flex-direction:column}.hop-item[data-v-50d6cb30]{display:flex;align-items:flex-start;gap:10px;position:relative;padding:2px 0}.hop-arrow[data-v-50d6cb30]{text-align:center;color:#adb5bd;font-size:16px;width:32px;flex-shrink:0;line-height:1;padding:4px 0}.hop-start .hop-arrow[data-v-50d6cb30]{display:none}.hop-number[data-v-50d6cb30]{width:32px;height:32px;border-radius:50%;background:#e9ecef;color:#495057;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;flex-shrink:0}.hop-start .hop-number[data-v-50d6cb30]{background:#6c757d;color:#fff;width:auto;border-radius:4px;padding:0 8px;height:28px}.hop-redirect .hop-number[data-v-50d6cb30]{background:#ffc107;color:#856404}.hop-final .hop-number[data-v-50d6cb30]{background:#28a745;color:#fff}.hop-loop .hop-number[data-v-50d6cb30]{background:#dc3545;color:#fff}.hop-content[data-v-50d6cb30]{flex:1;background:#fff;border:1px solid #e9ecef;border-radius:6px;padding:10px 12px;min-width:0}.hop-start .hop-content[data-v-50d6cb30]{border-left:3px solid #6c757d}.hop-redirect .hop-content[data-v-50d6cb30]{border-left:3px solid #ffc107}.hop-final .hop-content[data-v-50d6cb30]{border-left:3px solid #28a745}.hop-loop .hop-content[data-v-50d6cb30]{border-left:3px solid #dc3545;background:#fff5f5}.hop-meta[data-v-50d6cb30]{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:6px}.hop-status[data-v-50d6cb30]{font-size:12px;font-weight:600;padding:2px 8px;border-radius:3px}.status-redirect[data-v-50d6cb30]{background:#fff3cd;color:#856404}.status-success[data-v-50d6cb30]{background:#d4edda;color:#155724}.status-client-error[data-v-50d6cb30],.status-server-error[data-v-50d6cb30]{background:#f8d7da;color:#721c24}.hop-time[data-v-50d6cb30],.hop-type[data-v-50d6cb30]{font-size:12px;color:#6c757d;background:#e9ecef;padding:2px 6px;border-radius:3px}.hop-loop-badge[data-v-50d6cb30]{font-size:12px;font-weight:600;color:#fff;background:#dc3545;padding:2px 8px;border-radius:3px}.hop-url[data-v-50d6cb30]{font-size:13px;font-family:Courier New,monospace;color:#007bff;word-break:break-all}.hop-location[data-v-50d6cb30]{margin-top:6px;font-size:12px}.hop-location-label[data-v-50d6cb30]{color:#6c757d;font-weight:500}.hop-location code[data-v-50d6cb30]{font-family:Courier New,monospace;color:#28a745;background:#f0fff0;padding:1px 4px;border-radius:2px;word-break:break-all}.btn-copy[data-v-50d6cb30]{background:#28a745;color:#fff;border:none;padding:6px 12px;border-radius:4px;cursor:pointer;font-size:13px}.btn-copy[data-v-50d6cb30]:hover{background:#218838}.usage-guide[data-v-50d6cb30]{background:#f8f9fa;border-radius:12px;padding:1.5rem;margin-top:2rem;border:1px solid #e9ecef}.usage-guide h3[data-v-50d6cb30]{margin-top:0;color:#007bff}.guide-grid[data-v-50d6cb30]{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.guide-grid h4[data-v-50d6cb30]{color:#495057;margin-bottom:.75rem}.guide-grid ul[data-v-50d6cb30]{margin:0;padding-left:1.5rem;color:#6c757d}.guide-grid li[data-v-50d6cb30]{margin-bottom:.3rem}@media(max-width:768px){.summary-grid[data-v-50d6cb30]{grid-template-columns:repeat(2,1fr)}.hop-content[data-v-50d6cb30]{min-width:0}}