/* ToolCMS V3.1.82 (c) ToolWorld https://www.toolworld.cn/ */
*{box-sizing:border-box;margin:0;padding:0}
body{margin:0;padding:0;font-family:inherit;background:transparent;color:var(--text-1,#333);font-size:14px;line-height:1.6}
.nub-container{max-width:100%;margin:0 auto;padding:16px}
.nub-shell{background:var(--bg-card,#fff);border:1px solid var(--border,#e2e8f0);border-radius:var(--radius,14px);padding:22px}
.nub-section{margin-bottom:18px}
.nub-section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.nub-section-title{font-weight:600;font-size:13px;color:var(--text-2,#555)}
.nub-base-input{width:100%;padding:10px 12px;border:1px solid var(--border,#d1d5db);border-radius:var(--radius-sm,8px);font-size:14px;background:var(--bg-card,#fff);color:var(--text-1,#333);outline:none;transition:border-color .15s;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.nub-base-input:focus{border-color:var(--primary,var(--primary-hover))}
.nub-tip{font-size:12px;color:var(--text-3,#94a3b8);margin-top:6px}
.nub-rows{display:flex;flex-direction:column;gap:8px}
.nub-row{display:flex;gap:8px;align-items:center}
.nub-row-key{flex:0 0 38%;padding:8px 10px;border:1px solid var(--border,#d1d5db);border-radius:var(--radius-sm,8px);font-size:13px;background:var(--bg-card,#fff);color:var(--text-1,#333);outline:none;font-family:ui-monospace,Menlo,monospace}
.nub-row-val{flex:1;padding:8px 10px;border:1px solid var(--border,#d1d5db);border-radius:var(--radius-sm,8px);font-size:13px;background:var(--bg-card,#fff);color:var(--text-1,#333);outline:none;font-family:ui-monospace,Menlo,monospace}
.nub-row-key:focus,.nub-row-val:focus{border-color:var(--primary,var(--primary-hover))}
.nub-row-del{flex:0 0 32px;height:34px;border:1px solid var(--border,#d1d5db);border-radius:var(--radius-sm,8px);background:var(--bg-card,#fff);color:var(--error,#dc2626);cursor:pointer;font-size:16px;line-height:1}
.nub-row-del:hover{background:var(--error-bg,#fee2e2)}
.nub-add-btn{padding:6px 12px;border:1px dashed var(--primary,var(--primary-hover));border-radius:var(--radius-sm,8px);background:transparent;color:var(--primary,var(--primary-hover));cursor:pointer;font-size:12px;white-space:nowrap}
.nub-add-btn:hover{background:var(--primary-light)}

.nub-toolbar{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}
.nub-btn{padding:8px 16px;border:1px solid var(--border,#d1d5db);border-radius:var(--radius-sm,8px);background:var(--bg-card,#fff);color:var(--text-1,#333);cursor:pointer;font-size:13px;transition:background .15s}
.nub-btn:hover{background:var(--primary-light)}

.nub-btn-primary{background:var(--primary,var(--primary-hover));color:#fff;border-color:var(--primary,var(--primary-hover))}
.nub-btn-primary:hover{background:var(--primary-light);color:var(--primary)}

.nub-result{display:none;margin-top:6px}
.nub-result.show{display:block}
.nub-result-url{padding:14px;border:1px solid var(--primary,var(--primary-hover));border-radius:var(--radius-sm,8px);background:var(--primary-light);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;word-break:break-all;color:var(--primary,var(--primary));line-height:1.7}
.nub-result-table-wrap{margin-top:12px;overflow-x:auto}
.nub-table{width:100%;border-collapse:collapse;font-size:13px}
.nub-table th,.nub-table td{padding:8px 10px;border:1px solid var(--border-light,#e5e7eb);text-align:left}
.nub-table th{background:var(--bg-soft,#f8fafc);font-weight:600;color:var(--text-2,#555);font-size:12px}
.nub-table td{font-family:ui-monospace,Menlo,monospace;font-size:12px;word-break:break-all}
.nub-message{margin-top:10px;padding:8px 12px;border-radius:var(--radius-sm,8px);font-size:13px;display:none}
.nub-message.show{display:block}
.nub-message.success{background:var(--primary-light);color:var(--primary,var(--primary-hover))}
.nub-message.error{background:var(--error-bg,#fee2e2);color:var(--error,#991b1b)}
.nub-message.warning{background:#fef3c7;color:#92400e}
.nub-footer{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding-top:12px;border-top:1px solid var(--border-light,#f1f5f9);font-size:12px;color:var(--text-3,#94a3b8)}
.nub-footer-right{margin-left:auto}
@media(max-width:640px){.nub-shell{padding:16px}.nub-row{flex-wrap:wrap}.nub-row-key{flex:1 1 40%}.nub-row-val{flex:1 1 50%}.nub-btn{flex:1 1 auto}.nub-footer{flex-direction:column;gap:4px;text-align:center}}