.regex-editor-panel{max-width:1540px;margin:0 auto;--re-tint:color-mix(in srgb,var(--accent,#6d8dff) 9%,transparent);--re-subtle:color-mix(in srgb,var(--panel,#141a28) 80%,var(--bg,#0b1020));--re-border:var(--line,#293347)}
.regex-editor-panel *{box-sizing:border-box}.regex-editor-panel [hidden]{display:none!important}.regex-editor-panel button{cursor:pointer}.regex-editor-panel button:disabled{cursor:default;opacity:.4}.regex-editor-panel input,.regex-editor-panel textarea,.regex-editor-panel select{min-width:0;width:100%;margin:0}.regex-editor-panel input[type=checkbox]{width:17px;height:17px;flex:0 0 17px;margin:0;accent-color:var(--accent)}.regex-editor-panel label{margin:0}.regex-editor-panel textarea{resize:vertical;line-height:1.6}.regex-editor-panel :focus-visible{outline:2px solid var(--accent);outline-offset:3px}.regex-editor-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:16px}.regex-editor-heading h2{display:flex;align-items:center;gap:9px;margin:6px 0}.regex-editor-heading p{max-width:690px;margin:6px 0 0;line-height:1.7}.re-toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.regex-editor-heading>.re-toolbar{flex-shrink:0}.re-notice{min-height:37px;display:flex;gap:12px;align-items:center;margin-bottom:14px;font-size:12px;color:var(--muted)}.re-notice [data-kind=error],.re-import-form [role=alert]{color:var(--danger,#f0808c)}.re-notice [data-kind=success]{color:var(--success,#4bbfa5)}
.re-workspace{display:grid;grid-template-columns:minmax(270px,340px) minmax(0,1fr);gap:20px;align-items:start}.re-overview,.re-editor-card,.re-test-card{border:1px solid var(--re-border);border-radius:18px;background:var(--panel);min-width:0}.re-overview{position:sticky;top:18px;padding:20px 12px 10px;overflow:hidden}.re-overview-title{display:flex;align-items:center;justify-content:space-between;padding:0 8px;gap:10px}.re-eyebrow{display:block;font-size:10px;letter-spacing:1.5px;color:var(--muted);font-weight:700}.re-overview-title h3{font-size:22px;margin:7px 0 0}.re-count-detail{font-size:11px;padding:5px 8px;color:var(--accent);background:var(--re-tint);border-radius:7px;white-space:nowrap}.re-search{display:block;padding:20px 5px 12px}.re-search input{font-size:12px;border-radius:10px;min-height:42px}.re-filters{display:flex;gap:4px;padding:0 5px}.re-filters button{flex:1;padding:7px 5px;min-height:34px;font-size:12px;border:1px solid transparent;border-radius:8px;background:transparent;color:var(--muted)}.re-filters button[aria-pressed=true]{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 35%,transparent);background:var(--re-tint);font-weight:600}.re-list-summary{margin:13px 8px 9px;font-size:11px;color:var(--muted);line-height:1.5}.regex-editor-rules{display:grid;gap:6px;max-height:calc(100dvh - 390px);min-height:100px;overflow:auto;overscroll-behavior:contain;padding:2px 2px 8px;scrollbar-width:thin}.re-rule{display:flex;align-items:flex-start;gap:3px;border:1px solid transparent;border-radius:12px;position:relative;min-width:0}.re-rule:hover{background:var(--re-subtle);border-color:var(--re-border)}.re-rule.is-selected{background:var(--re-tint);border-color:color-mix(in srgb,var(--accent) 45%,transparent)}.re-rule-select{display:flex;gap:10px;flex:1;min-width:0;text-align:left;border:0;border-radius:11px;padding:13px 0 13px 9px;background:none;color:var(--text,#edf2fb)}.re-rule-number{color:var(--muted);font:11px/1.7 ui-monospace,monospace;flex:0 0 20px}.is-selected .re-rule-number{color:var(--accent)}.re-rule-copy{display:flex;flex-direction:column;gap:6px;min-width:0;flex:1}.re-rule-copy strong{font-size:13px;line-height:1.6;font-weight:650;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.re-rule-copy code{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%;font:11px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--muted)}.re-rule-meta{display:flex;flex-wrap:wrap;align-items:center;gap:7px;color:var(--muted);font-size:10px;line-height:1.6}.re-state{font-size:10px;color:var(--accent)}.re-state.is-invalid{color:var(--warning,#d9984a)}.is-disabled .re-rule-copy{opacity:.65}.re-rule-toggle{width:34px;min-height:44px;flex:0 0 34px;margin:0 4px 0 0;padding:10px 3px;display:flex;align-items:center;justify-content:center;background:none;border:0;border-radius:8px}.re-rule-toggle span{width:26px;height:15px;border-radius:20px;position:relative;background:color-mix(in srgb,var(--muted) 35%,transparent);transition:background .15s}.re-rule-toggle span:before{content:'';position:absolute;width:9px;height:9px;left:3px;top:3px;border-radius:50%;background:var(--panel)}.re-rule-toggle[aria-pressed=true] span{background:var(--accent)}.re-rule-toggle[aria-pressed=true] span:before{left:14px;background:white}.re-overview-foot{margin:8px 5px 0;padding:12px 3px 2px;border-top:1px solid var(--re-border);font-size:10px;color:var(--muted);line-height:1.7}
.re-detail{min-width:0;display:grid;gap:20px}.re-editor-card,.re-test-card{padding:24px;scroll-margin-top:20px}.re-card-title{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;min-width:0}.re-card-title>div{min-width:0}.re-card-title h3{font-size:20px;margin:6px 0 0;overflow-wrap:anywhere}.re-enable{display:flex;gap:8px;align-items:center;white-space:nowrap;font-size:12px;flex-shrink:0}.re-rule-toolbar{display:flex;gap:8px;align-items:center;justify-content:space-between;margin:0 0 22px;padding-bottom:17px;border-bottom:1px solid var(--re-border)}.re-rule-toolbar .btn{font-size:11px;min-height:32px;padding:6px 9px}.re-field{display:flex;flex-direction:column;gap:8px;font-size:12px;margin-bottom:20px!important;min-width:0}.re-field>label{font-weight:600}.re-field small{font-weight:400;color:var(--muted);font-size:11px;margin-left:6px}.re-field input,.re-field textarea,.re-field select{border-radius:10px}.re-field input,.re-field select{min-height:41px}.re-field textarea{font:12px/1.65 ui-monospace,SFMono-Regular,Consolas,"Microsoft Yahei",monospace;padding:12px}.re-expression-tools{display:flex;flex-direction:column;gap:9px}.re-help{font-size:11px;color:var(--muted);line-height:1.65}.re-flags{display:flex;gap:7px;flex-wrap:wrap}.re-flags button{display:flex;align-items:center;gap:6px;border-radius:6px;border:1px solid var(--re-border);font:600 12px ui-monospace,monospace;color:var(--muted);padding:5px 8px;background:transparent;min-height:29px}.re-flags button span{font-family:inherit;font-weight:400;font-size:10px}.re-flags button[aria-pressed=true]{background:var(--re-tint);color:var(--accent);border-color:var(--accent)}.re-validation{font-size:11px;padding:9px 11px;border-radius:8px;line-height:1.6;margin-top:-6px;margin-bottom:20px;overflow-wrap:anywhere;background:var(--re-subtle);color:var(--muted)}.re-validation[data-kind=error]{color:var(--danger,#ec8c90);background:color-mix(in srgb,var(--danger,#ec8c90) 7%,transparent)}.re-validation[data-kind=success]{color:var(--success,#4bbfa5)}.re-replacement-tools{display:flex;gap:7px;align-items:center;flex-wrap:wrap}.re-replacement-tools button{font-size:10px;border:1px solid var(--re-border);border-radius:6px;padding:4px 7px;background:transparent;color:var(--muted);min-height:28px}.re-replacement-tools button:hover{color:var(--accent);border-color:var(--accent)}.re-placements{display:flex;gap:10px 19px;flex-wrap:wrap;border:0;padding:0;margin:0 0 22px}.re-placements legend{padding:0;margin:0 0 11px;font-size:12px;font-weight:600}.re-placements legend span{font-size:10px;font-weight:400;color:var(--muted);margin-left:6px}.re-checkbox{display:flex!important;flex-direction:row!important;gap:7px;align-items:center;font-size:12px;line-height:1.5;min-height:30px}.re-options-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;align-items:start}.re-edit-flag{margin-top:29px!important}.re-advanced{border-top:1px solid var(--re-border);padding-top:16px}.re-advanced summary{cursor:pointer;font-size:12px;line-height:1.6;color:var(--text)}.re-advanced summary>span{margin-left:10px;font-size:10px;color:var(--muted)}.re-advanced[open] summary{margin-bottom:22px}.re-advanced>.re-help{margin:-8px 0 18px}.re-advanced>.re-field:last-child{margin-bottom:0!important}
.re-badge{padding:6px 8px;border:1px solid var(--re-border);border-radius:6px;font-size:10px;color:var(--muted);white-space:nowrap}.re-test-options{display:grid;grid-template-columns:1fr 1fr minmax(80px,.65fr) auto;gap:10px;align-items:end;margin-bottom:16px}.re-test-options>label{display:flex;flex-direction:column;gap:7px;font-size:11px;min-width:0}.re-test-options input,.re-test-options select{font-size:11px;min-height:38px}.re-test-options>.re-checkbox{margin-bottom:4px;white-space:nowrap}.regex-editor-test{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}.regex-editor-test>label,.re-result{display:flex;flex-direction:column;gap:8px;min-width:0;font-size:12px}.regex-editor-test textarea{font:12px/1.65 ui-monospace,SFMono-Regular,Consolas,"Microsoft Yahei",monospace;min-height:180px;height:100%;border-radius:10px;padding:12px}.regex-editor-test output{display:block;flex:1;min-height:180px;max-height:500px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere;border:1px solid var(--re-border);border-radius:10px;background:var(--re-subtle);padding:12px;font:12px/1.65 ui-monospace,SFMono-Regular,Consolas,"Microsoft Yahei",monospace}.re-label{display:flex;gap:8px;align-items:baseline;justify-content:space-between}.re-label small{font-size:10px;color:var(--muted);text-align:right}.re-test-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:17px}.re-test-actions .btn{font-size:12px}.re-test-hint{font-size:10px;line-height:1.75;margin:12px 0 0}.re-test-report:empty{display:none}.re-test-report ol{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:6px}.re-test-report li{display:flex;gap:12px;justify-content:space-between;padding:9px 10px;background:var(--re-subtle);border-radius:7px;font-size:11px;line-height:1.6;overflow-wrap:anywhere}.re-test-report li strong{font-weight:500;min-width:0}.re-test-report li span{color:var(--muted);text-align:right;min-width:0}.re-test-report .is-error span{color:var(--danger,#ec8c90)}.regex-editor-empty{padding:30px 14px;text-align:center;color:var(--muted);font-size:12px}.regex-editor-empty strong,.regex-editor-empty h3{color:var(--text);font-size:15px}.regex-editor-empty p{line-height:1.8}.re-start{min-height:320px;display:flex;flex-direction:column;align-items:center;justify-content:center}.re-start-symbol{font:38px/1.5 ui-monospace,monospace;color:var(--accent);display:block}.re-start .re-toolbar{justify-content:center;margin-top:12px}.re-import-dialog{width:min(640px,calc(100vw - 30px));max-height:calc(100dvh - 40px);overflow:auto;border:1px solid var(--re-border);border-radius:18px;background:var(--panel,#141a28);color:var(--text,#edf2fb);padding:24px}.re-import-dialog::backdrop{background:rgba(0,0,0,.58);backdrop-filter:blur(4px)}.re-import-form{display:grid;gap:16px}.re-import-form .re-card-title{margin:0}.re-import-form p{margin:0;font-size:12px;line-height:1.7}.re-import-form>label{display:flex;flex-direction:column;gap:9px;font-size:12px}.re-import-form textarea{font:12px/1.6 ui-monospace,monospace}.re-file-label{border:1px dashed var(--re-border);border-radius:10px;padding:14px}.re-sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
@media(min-width:1500px){.re-workspace{grid-template-columns:355px minmax(0,1fr)}.re-editor-card,.re-test-card{padding:28px}}
@media(max-width:1120px){.regex-editor-heading{align-items:flex-start;flex-direction:column;gap:16px}.re-workspace{grid-template-columns:265px minmax(0,1fr);gap:14px}.re-editor-card,.re-test-card{padding:19px}.re-test-options{grid-template-columns:1fr 1fr}.re-rule-toolbar{align-items:flex-start}.re-options-grid{gap:12px}.re-edit-flag{font-size:11px}.re-badge{display:none}}
@media(max-width:800px){.regex-editor-panel{width:100%;max-width:100%}.regex-editor-heading{gap:12px}.regex-editor-heading>.re-toolbar{width:100%;gap:6px}.regex-editor-heading>.re-toolbar .btn{flex:1;font-size:12px;padding:9px 8px;min-height:40px}.regex-editor-heading h2{font-size:24px}.regex-editor-heading p{font-size:12px}.re-workspace{grid-template-columns:minmax(0,1fr);gap:16px}.re-overview{position:static;padding:15px 10px 8px}.re-overview-title h3{font-size:19px}.re-search{padding-top:12px}.regex-editor-rules{max-height:245px;min-height:60px}.re-rule-select{padding-top:10px;padding-bottom:10px}.re-overview-foot{font-size:10px;padding-top:8px}.re-rule-meta{font-size:11px}.re-rule-copy code{font-size:12px}.re-detail{gap:16px}.re-editor-card,.re-test-card{border-radius:14px;padding:18px 15px}.re-card-title{gap:10px}.re-card-title h3{font-size:18px}.re-rule-toolbar{margin-bottom:20px;gap:6px}.re-rule-toolbar .re-toolbar{gap:6px}.re-rule-toolbar .btn{min-height:36px;font-size:11px;padding:7px}.re-options-grid{grid-template-columns:1fr}.re-edit-flag{margin:-5px 0 18px!important;font-size:12px}.re-advanced .re-options-grid{grid-template-columns:1fr 1fr}.regex-editor-test{grid-template-columns:1fr}.regex-editor-test textarea,.regex-editor-test output{min-height:156px}.re-test-actions{gap:7px}.re-test-actions>.btn{flex:1;min-height:42px;padding:9px 7px}.re-test-options{gap:12px}.re-test-options input,.re-test-options select{min-height:41px}.re-test-report li{flex-direction:column;gap:3px}.re-test-report li span{text-align:left}.re-test-hint{font-size:11px}.re-notice{font-size:11px;align-items:flex-start;line-height:1.7}.re-flags button,.re-replacement-tools button{min-height:34px}.re-import-dialog{padding:18px}.re-import-form textarea{font-size:16px}.regex-editor-panel input:not([type=checkbox]),.regex-editor-panel textarea,.regex-editor-panel select{font-size:16px}.re-advanced summary>span{display:block;margin-left:16px;margin-top:5px}}
@media(prefers-reduced-motion:reduce){.regex-editor-panel *{scroll-behavior:auto!important;transition:none!important}}