*{box-sizing:border-box}:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;min-height:100vh;background-color:var(--tg-theme-bg-color, #fff);color:var(--tg-theme-text-color, #000)}#root{min-height:100vh}a{font-weight:500;color:var(--tg-theme-link-color, #3390ec);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:600px;margin:0 auto;padding:1rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--tg-theme-text-color, #000);background-color:var(--tg-theme-bg-color, #fff);min-height:100vh}h1{font-size:1.5rem;margin-bottom:1.5rem;text-align:center;color:var(--tg-theme-text-color, #000)}h2{font-size:1.1rem;margin-bottom:.5rem;color:var(--tg-theme-section-header-text-color, var(--tg-theme-text-color, #000))}h3{font-size:.95rem;margin-bottom:.5rem;color:var(--tg-theme-subtitle-text-color, var(--tg-theme-hint-color, #999))}.info-section{background-color:var(--tg-theme-section-bg-color, var(--tg-theme-secondary-bg-color, #f5f5f5));border-radius:12px;padding:1rem;margin-bottom:1rem}.info-section p{margin:0;color:var(--tg-theme-text-color, #000)}.hint{color:var(--tg-theme-hint-color, #999);font-style:italic}.action-section{margin-bottom:1rem}.primary-button{width:100%;padding:14px 20px;font-size:1rem;font-weight:600;border:none;border-radius:12px;cursor:pointer;background-color:var(--tg-theme-button-color, #3390ec);color:var(--tg-theme-button-text-color, #fff);transition:opacity .2s ease}.primary-button:hover{opacity:.9}.primary-button:disabled{opacity:.6;cursor:not-allowed}.primary-button:active{transform:scale(.98)}.error-section{background-color:#ff3b301a;border-radius:12px;padding:1rem;margin-bottom:1rem}.error-text{color:var(--tg-theme-destructive-text-color, #ff3b30);margin:0;word-break:break-word}.response-section{margin-bottom:1rem}.response-textarea{width:100%;padding:12px;font-family:SF Mono,Monaco,Cascadia Code,monospace;font-size:.85rem;border:1px solid var(--tg-theme-section-separator-color, #e0e0e0);border-radius:12px;background-color:var(--tg-theme-section-bg-color, var(--tg-theme-secondary-bg-color, #f5f5f5));color:var(--tg-theme-text-color, #000);resize:vertical;box-sizing:border-box}.response-textarea:focus{outline:none;border-color:var(--tg-theme-button-color, #3390ec)}.debug-section{margin-top:2rem;padding-top:1rem;border-top:1px solid var(--tg-theme-section-separator-color, #e0e0e0)}.debug-textarea{width:100%;padding:12px;font-family:SF Mono,Monaco,Cascadia Code,monospace;font-size:.75rem;border:1px solid var(--tg-theme-section-separator-color, #e0e0e0);border-radius:12px;background-color:var(--tg-theme-section-bg-color, var(--tg-theme-secondary-bg-color, #f5f5f5));color:var(--tg-theme-hint-color, #999);resize:none;box-sizing:border-box}.debug-textarea:focus{outline:none}