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#9ca3af);-webkit-user-select:none;user-select:none}@media (max-width: 640px){.breadcrumbs{padding:.5rem 0;font-size:.8125rem}.breadcrumbs-list{gap:.375rem}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #4f46e5;--primary-hover: #4338ca;--bg: #ffffff;--bg-secondary: #f9fafb;--text: #111827;--text-secondary: #6b7280;--border: #e5e7eb;--success: #10b981;--error: #ef4444;--shadow: 0 1px 3px 0 rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--bg);color:var(--text);line-height:1.6;overflow-y:scroll}#root{min-height:100vh;display:flex;flex-direction:column}.container{max-width:1200px;margin:0 auto;padding:0 1rem;width:100%}.tool-container{max-width:700px;margin:0 auto;padding:2rem 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input[type=checkbox]{width:auto;height:auto;min-height:auto;margin:0;margin-right:.5rem;flex-shrink:0;flex-grow:0;cursor:pointer}.field input,.field select,.field textarea{width:100%;max-width:100%}.result-box{background:var(--bg-secondary);border:2px solid var(--border);border-radius:8px;padding:1.5rem;margin:1.5rem 0}.result-box.success{background:#10b9811a;border-color:var(--success)}.result-value{font-size:1.5rem;font-weight:600;color:var(--text);word-break:break-word}.copy-btn{margin-top:1rem;width:100%}.error{color:var(--error);font-size:.875rem;margin-top:.5rem}@media (max-width: 768px){h1{font-size:1.75rem}.tool-container{padding:.5rem 1rem 1.5rem}.btn-group{flex-direction:column}button{width:100%}}.page-transition-wrapper{animation:fadeIn .2s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}