:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:#ffffffde;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#242424;font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.5}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}a{color:#646cff;-webkit-text-decoration:inherit;text-decoration:inherit;font-weight:500}a:hover{color:#535bf2}body{place-items:center;min-width:320px;min-height:100vh;margin:0;display:flex}h1{font-size:3.2em;line-height:1.1}button{cursor:pointer;background-color:#1a1a1a;border:1px solid #0000;border-radius:8px;padding:.6em 1.2em;font-family:inherit;font-size:1em;font-weight:500;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--bg-color:var(--tg-theme-secondary-bg-color,#f0f2f5);--card-bg:var(--tg-theme-bg-color,#fff);--text-main:var(--tg-theme-text-color,#222);--text-muted:var(--tg-theme-hint-color,#8e8e93);--primary:var(--tg-theme-button-color,#007aff);--primary-text:var(--tg-theme-button-text-color,#fff);--border-color:var(--tg-theme-section-separator-color,#e5e5ea);--danger:#ff3b30;--success:#34c759}body{background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased;margin:0;padding:16px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}.container{flex-direction:column;gap:16px;max-width:600px;margin:0 auto;display:flex}.header-nav{background:var(--border-color);border-radius:12px;gap:8px;padding:4px;display:flex}.header-nav button{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;flex:1;padding:10px 0;font-size:14px;font-weight:600;transition:all .2s}.header-nav button.active{background:var(--card-bg);color:var(--text-main);box-shadow:0 2px 4px #0000000d}.card{background:var(--card-bg);border-radius:16px;padding:16px;box-shadow:0 2px 8px #0000000a}.empty-state{text-align:center;color:var(--text-muted);padding:30px}.server-card{flex-direction:column;gap:12px;margin-bottom:12px;display:flex}.server-header{background:var(--bg-color);border-radius:12px;justify-content:space-between;align-items:center;padding:12px;display:flex}.server-header h3{color:var(--primary);margin:0;font-size:16px}.server-details{color:var(--text-muted);justify-content:space-between;padding:0 4px;font-size:14px;display:flex}.dot.green{background:var(--success);border-radius:50%;width:8px;height:8px;margin-right:4px;display:inline-block}.input-group{margin-bottom:16px}.input-group label{color:var(--text-muted);margin-bottom:6px;font-size:14px;font-weight:500;display:block}input[type=text],input[type=password],input[type=number]{border:1px solid var(--border-color);background:var(--bg-color);width:100%;color:var(--text-main);box-sizing:border-box;border-radius:10px;padding:12px 14px;font-size:16px;transition:border .2s}input:focus{border-color:var(--primary);outline:none}.settings-group{background:var(--bg-color);border-radius:12px;flex-direction:column;gap:12px;margin-bottom:24px;padding:16px;display:flex}.checkbox-label{cursor:pointer;align-items:center;gap:10px;font-size:15px;display:flex}.checkbox-label input[type=checkbox]{width:20px;height:20px;accent-color:var(--primary);cursor:pointer}.section-title{margin-bottom:12px;font-size:16px;font-weight:600;display:block}.ports-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.file-upload-btn{background:var(--bg-color);color:var(--primary);cursor:pointer;border:1px solid var(--border-color);border-radius:8px;padding:6px 12px;font-size:14px;font-weight:600}.file-upload-btn:active{opacity:.7}.ports-list{flex-direction:column;gap:8px;margin-bottom:12px;display:flex}.port-row{align-items:center;gap:8px;display:flex}.arrow{color:var(--text-muted);font-weight:700}button{box-sizing:border-box;font-family:inherit}.btn-primary{background:var(--primary);width:100%;color:var(--primary-text);cursor:pointer;border:none;border-radius:12px;padding:14px;font-size:16px;font-weight:600}.btn-primary:disabled{opacity:.6}.btn-secondary{background:var(--bg-color);width:100%;color:var(--primary);border:1px dashed var(--primary);cursor:pointer;border-radius:10px;margin-bottom:20px;padding:12px;font-size:15px;font-weight:500}.btn-icon.danger{background:var(--danger);color:#fff;cursor:pointer;border:none;border-radius:8px;width:44px;height:44px;padding:0;font-size:16px}.ping-input-row{gap:8px;margin-bottom:16px;display:flex}.ping-input-row input{flex:1;margin:0}.ping-input-row button{border-radius:10px;width:auto;padding:0 20px}.ping-result{text-align:center;border-radius:10px;padding:14px;font-size:15px;font-weight:600}.ping-result.success{color:#248a3d;background:#34c75926}.ping-result.error{color:#d70000;background:#ff3b3026}.message-box{text-align:center;border-radius:10px;padding:14px;font-size:14px;font-weight:500}.message-box.info{color:var(--primary);background:#007aff1a}.message-box.success{color:#248a3d;background:#34c75926}.message-box.error{color:#d70000;background:#ff3b3026}