.input-wrapper{position:relative;width:100%;max-width:800px;margin:0 auto}.input-field{padding:24px 60px 24px 24px;font-size:16px;width:100%;margin:10px 0;border:1px solid var(--border-color);border-radius:12px;text-align:left;background-color:var(--background);box-shadow:0 2px 6px var(--shadow);transition:all .2s ease;box-sizing:border-box}.input-field:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px var(--primary-light)}.submit-button{position:absolute;right:16px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--primary);cursor:pointer;padding:8px;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:all .2s ease}.submit-button:hover{background-color:var(--primary-lighter)}.input-field:disabled{background-color:var(--background-light);cursor:not-allowed;opacity:.7}.submit-button.disabled{opacity:.5;cursor:not-allowed;background-color:transparent!important}.submit-button:disabled{pointer-events:none}@media (max-width: 840px){.input-wrapper{padding:0 20px}.input-field{padding:16px 60px 16px 16px;font-size:14px}}.calculator-container{max-width:800px;margin:40px auto;padding:20px}.result-container{margin-top:20px;padding:15px;border-radius:8px;background-color:var(--background-light);width:100%}.result-info{display:flex;align-items:center;gap:10px;margin-bottom:15px}.result-label{font-weight:700;color:var(--text-light);margin:0}.result-value{font-size:1.2em;color:var(--text);margin:0}.result-value.error{color:var(--error)}.shader-container{display:flex;flex-direction:column;gap:20px;padding:20px;max-width:800px;margin:0 auto;width:100%;box-sizing:border-box}.canvas-container{width:100%;aspect-ratio:1;background:var(--background-dark);border-radius:8px;overflow:hidden;position:relative}.canvas-container canvas{position:absolute;top:0;left:0;width:100%;height:100%;display:block}.shader-code{background:var(--background-dark);color:var(--background);padding:15px;border-radius:5px;overflow-x:auto;font-family:monospace}.shader-error{background:var(--background-light);border-left:4px solid var(--error);color:var(--error);padding:15px;border-radius:0 5px 5px 0;font-family:monospace;white-space:pre-wrap;overflow-x:auto}.shader-error pre{margin:0}.shader-loading{background:var(--background-light);border-left:4px solid var(--primary);color:var(--primary);padding:15px;border-radius:0 5px 5px 0;font-family:monospace;animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%{opacity:.6}50%{opacity:1}to{opacity:.6}}.home-container{min-height:100vh;display:flex;justify-content:center;align-items:center;padding:20px}.button-container{display:flex;gap:16px}.nav-button{padding:12px 24px;font-size:1rem;font-weight:500;cursor:pointer;border:1px solid var(--border-color);border-radius:4px;background-color:var(--background-color);color:var(--text-color);transition:all .2s ease}.nav-button:hover{background-color:var(--hover-color);color:#fff;border-color:var(--hover-color)}.simple-navbar{display:flex;padding:1rem 2rem;background-color:#333}.back-button{padding:.5rem 1rem;background:none;border:none;color:#fff;cursor:pointer;font-size:1rem}.back-button:hover{color:#ddd}:root{--primary: #2d2d2d;--background: #ffffff;--text-color: #333333;--hover-color: #4a4a4a;--border-color: #e0e0e0;--primary-light: rgba(155, 138, 251, .2);--primary-lighter: rgba(155, 138, 251, .1);--error: #ff5555;--background-dark: #2d2d2d;--background-light: #f5f5f5;--text: #2c3e50;--text-light: #666666;--shadow: rgba(0, 0, 0, .05)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;color:var(--text-color);background-color:var(--background-color);-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}