.toolbar[data-v-638e622a]{display:flex;justify-content:flex-end;margin-bottom:12px}.lang-switch[data-v-638e622a]{display:flex;gap:0;border:1px solid #dadce0;border-radius:6px;overflow:hidden}.lang-btn[data-v-638e622a]{padding:5px 14px;border:none;background:#fff;color:#5f6368;font-size:13px;cursor:pointer;transition:all .15s}.lang-btn[data-v-638e622a]:not(:last-child){border-right:1px solid #dadce0}.lang-btn.active[data-v-638e622a]{background:#1a73e8;color:#fff}.lang-btn[data-v-638e622a]:hover:not(.active){background:#f1f3f4}.editor-area[data-v-638e622a]{display:flex;gap:12px;align-items:stretch}.panel[data-v-638e622a]{flex:1;display:flex;flex-direction:column;background:#fff;border:1px solid #dadce0;border-radius:8px;overflow:hidden;min-height:360px}.panel-header[data-v-638e622a]{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:#f8f9fa;border-bottom:1px solid #e8eaed}.panel-header label[data-v-638e622a]{font-size:13px;font-weight:600;color:#3c4043}.panel-actions[data-v-638e622a]{display:flex;gap:4px}.act-btn[data-v-638e622a]{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border:none;background:transparent;color:#5f6368;border-radius:4px;cursor:pointer;transition:background .15s}.act-btn[data-v-638e622a]:hover{background:#e8eaed}.json-input[data-v-638e622a]{flex:1;padding:14px;border:none;outline:none;resize:none;font-family:SF Mono,Fira Code,Consolas,Monaco,monospace;font-size:13px;line-height:1.6;color:#202124;background:#fff;min-height:320px}.json-input[data-v-638e622a]::placeholder{color:#9aa0a6}.output-wrapper[data-v-638e622a]{flex:1;padding:14px;overflow:auto;min-height:320px}.json-output[data-v-638e622a]{display:block;font-family:SF Mono,Fira Code,Consolas,Monaco,monospace;font-size:13px;line-height:1.6;color:#202124;white-space:pre;word-break:break-all}.text-output[data-v-638e622a]{display:block;margin:0;font-family:SF Mono,Fira Code,Consolas,Monaco,monospace;font-size:13px;line-height:1.6;color:#202124;white-space:pre-wrap;word-break:break-all}.output-placeholder[data-v-638e622a]{color:#9aa0a6;font-size:13px;-webkit-user-select:none;user-select:none}.action-column[data-v-638e622a]{display:flex;flex-direction:column;justify-content:center;gap:8px;padding:0 4px}.primary-btn[data-v-638e622a],.secondary-btn[data-v-638e622a]{display:flex;align-items:center;gap:5px;padding:8px 16px;border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:all .15s;white-space:nowrap;border:1px solid transparent}.primary-btn[data-v-638e622a]{background:#1a73e8;color:#fff;border-color:#1a73e8}.primary-btn[data-v-638e622a]:hover{background:#1557b0;border-color:#1557b0}.secondary-btn[data-v-638e622a]{background:#fff;color:#3c4043;border-color:#dadce0}.secondary-btn[data-v-638e622a]:hover{background:#f1f3f4;border-color:#bdc1c6}.error-bar[data-v-638e622a]{margin-top:10px;padding:10px 14px;background:#fce8e6;color:#c5221f;border-radius:6px;font-size:13px;line-height:1.5}.toast[data-v-638e622a]{position:fixed;bottom:40px;left:50%;transform:translate(-50%);padding:10px 24px;background:#323232;color:#fff;border-radius:8px;font-size:13px;box-shadow:0 4px 12px #00000026;z-index:999;pointer-events:none}.toast-enter-active[data-v-638e622a],.toast-leave-active[data-v-638e622a]{transition:opacity .25s,transform .25s}.toast-enter-from[data-v-638e622a],.toast-leave-to[data-v-638e622a]{opacity:0;transform:translate(-50%) translateY(10px)}.ad-slot[data-v-638e622a]{margin-top:20px;min-height:90px}[data-v-638e622a] .key{color:#1967d2}[data-v-638e622a] .string{color:#188038}[data-v-638e622a] .number{color:#fa7b17}[data-v-638e622a] .boolean{color:#c5221f}[data-v-638e622a] .null{color:#9334e6}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans SC,sans-serif;background:#f0f4f9;color:#202124;min-height:100vh}.app[data-v-21acbd95]{max-width:1200px;margin:0 auto;padding:24px 20px 40px;min-height:100vh;display:flex;flex-direction:column}.app-header[data-v-21acbd95]{text-align:center;margin-bottom:24px}.app-header h1[data-v-21acbd95]{font-size:28px;font-weight:700;color:#1a73e8;letter-spacing:-.3px}.subtitle[data-v-21acbd95]{margin-top:6px;font-size:14px;color:#5f6368}.app-main[data-v-21acbd95]{flex:1}.app-footer[data-v-21acbd95]{margin-top:32px;text-align:center;font-size:12px;color:#9aa0a6}