:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;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}}html,body,#root{height:100%;margin:0;padding:0}body{background:light-dark(#f8f9fa,#1a1a1a);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;min-height:100vh;box-sizing:border-box;display:flex;align-items:flex-start;justify-content:center;padding:20px;position:relative;color:light-dark(#1f2937,#f9fafb)}#root{width:100%;display:flex;align-items:flex-start;justify-content:center}.feedback-container{width:100%;max-width:800px;background:light-dark(#ffffff,#2d2d2d);border-radius:8px;border:1px solid light-dark(#e1e5e9,#404040);box-shadow:0 4px 8px #0000000a,0 1px 3px #0000000f;padding:32px;display:flex;flex-direction:column;position:relative}.feedback-container h1{margin-bottom:24px;font-size:28px;font-weight:600;color:light-dark(#1f2937,#f9fafb);text-align:center;letter-spacing:-.01em;line-height:1.25}.feedback-form{display:flex;flex-direction:column;gap:1.5rem}.feedback-form textarea{resize:vertical;min-height:200px;font-size:1rem;padding:1rem;border-radius:6px;border:2px solid light-dark(rgba(229,231,235,.8),rgba(64,64,64,.8));outline:none;transition:all .3s cubic-bezier(.4,0,.2,1);width:100%;box-sizing:border-box;background:light-dark(#ffffff,#1a1a1a);color:light-dark(#1f2937,#f9fafb);font-family:inherit;box-shadow:0 1px 2px #0000000d}.feedback-form textarea:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a,0 1px 2px #0000000d}.feedback-form textarea:disabled{background:light-dark(#f9fafb,#404040);color:light-dark(#6b7280,#9ca3af)}.feedback-footer{display:flex;justify-content:space-between;align-items:center;margin-top:.5rem}.feedback-footer .char-limit{color:#d32f2f;font-weight:600}.feedback-footer span{font-size:.95rem;color:light-dark(#6b7280,#9ca3af)}.feedback-footer button{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;border:none;border-radius:6px;padding:12px 24px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 1px 2px #0000000d,0 0 0 1px #3b82f61a}.feedback-footer button:disabled{background:light-dark(#e5e7eb,#404040);color:light-dark(#9ca3af,#6b7280);cursor:not-allowed;box-shadow:0 1px 2px #0000000d}.feedback-footer button:not(:disabled):hover{background:linear-gradient(135deg,#2563eb,#1d4ed8);box-shadow:0 2px 4px #0000001a,0 0 0 2px #3b82f633;transform:translateY(-1px)}.success-message{color:light-dark(#059669,#10b981);background:light-dark(#f0fdf4,#064e3b);border:1px solid light-dark(#bbf7d0,#065f46);border-radius:6px;padding:12px 16px;margin-top:16px;text-align:center;font-weight:500;font-size:14px}.error-message{color:light-dark(#dc2626,#f87171);background:light-dark(#fef2f2,#7f1d1d);border:1px solid light-dark(#fecaca,#991b1b);border-radius:6px;padding:12px 16px;margin-top:16px;text-align:center;font-weight:500;font-size:14px}@media (max-width: 600px){body{padding:16px}.feedback-container{max-width:95vw;padding:24px;border-radius:6px}.feedback-container h1{font-size:24px;margin-bottom:20px}.feedback-form textarea{font-size:16px;min-height:150px}}@media (min-width: 768px){.feedback-container{padding:40px;max-width:900px}.feedback-form textarea{min-height:180px}}@media (min-width: 1024px){.feedback-container{padding:48px;max-width:1000px}.feedback-form textarea{min-height:200px;font-size:16px}}