:root{font-family:Inter,system-ui,Avenir,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}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}#root{width:100%;min-height:100vh}.review-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;background:linear-gradient(135deg,#667eea,#764ba2);position:relative;overflow:hidden}.review-container:before{content:"";position:absolute;top:-50%;right:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);animation:pulse 15s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1) rotate(0)}50%{transform:scale(1.1) rotate(180deg)}}.form-card{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:20px;box-shadow:0 20px 40px #0000001a;padding:4rem;width:90%;max-width:900px;position:relative;z-index:1;animation:slideUp .6s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.form-header{text-align:center;margin-bottom:2.5rem}.form-title{font-size:3.5rem;margin-bottom:.5rem}.gradient-text{background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:800}.form-subtitle{color:#6b7280;font-size:1.3rem;margin:0}.review-form{margin-bottom:2rem}.textarea-wrapper{position:relative;margin-bottom:1.5rem}.review-textarea{width:100%;padding:1.5rem;border:2px solid #e5e7eb;border-radius:12px;font-size:1.2rem;resize:vertical;transition:all .3s ease;font-family:inherit;background:#f9fafb;min-height:200px}.review-textarea:focus{outline:none;border-color:#667eea;background:#fff;box-shadow:0 0 0 3px #667eea1a}.review-textarea:disabled{opacity:.6;cursor:not-allowed}.char-count{position:absolute;bottom:-20px;right:0;font-size:.85rem;color:#9ca3af}.submit-button{width:100%;padding:1.5rem 2.5rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:12px;font-size:1.3rem;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:.5rem;position:relative;overflow:hidden}.submit-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.submit-button:hover:before{left:100%}.submit-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 20px #667eea4d}.submit-button:active:not(:disabled){transform:translateY(0)}.submit-button:disabled{opacity:.7;cursor:not-allowed}.submit-button.loading{pointer-events:none}.button-icon{font-size:1.2rem}.spinner{width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-message{background:#fee;color:#dc2626;padding:1rem;border-radius:10px;margin-top:1rem;display:flex;align-items:center;gap:.5rem;animation:shake .5s ease}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.error-icon{font-size:1.2rem}.result-card{background:#f9fafb;border-radius:16px;padding:2rem;margin-top:2rem;border:2px solid transparent;transition:all .3s ease;animation:fadeIn .5s ease}@keyframes fadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.result-card.positive{background:linear-gradient(135deg,#d1fae5,#a7f3d0);border-color:#34d399}.result-card.negative{background:linear-gradient(135deg,#fee2e2,#fecaca);border-color:#f87171}.result-card.neutral{background:linear-gradient(135deg,#e5e7eb,#d1d5db);border-color:#9ca3af}.sentiment-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem}.sentiment-emoji{font-size:4rem;animation:bounce 1s ease}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.sentiment-label{font-size:2.5rem;margin:0;color:#1f2937;font-weight:700}.score-container{margin-bottom:1.5rem}.score-bar{width:100%;height:10px;background:#0000001a;border-radius:10px;overflow:hidden;margin-bottom:.5rem}.score-fill{height:100%;background:linear-gradient(90deg,#667eea,#764ba2);border-radius:10px;transition:width 1s ease}.score-value{font-size:1rem;color:#6b7280}.score-number{font-weight:700;color:#1f2937;font-size:1.2rem}.review-text{background:#ffffff80;padding:1.5rem;border-radius:12px}.review-label{font-size:.9rem;color:#6b7280;margin:0 0 .5rem;text-transform:uppercase;letter-spacing:.05em}.review-content{font-size:1.1rem;color:#1f2937;margin:0;font-style:italic;line-height:1.6}@media (max-width: 768px){.review-container{padding:1rem;min-height:100vh}.form-card{padding:2rem 1.5rem;width:100%;max-width:none;border-radius:0;margin:0;min-height:100vh;display:flex;flex-direction:column;justify-content:center}.form-title{font-size:2.5rem}.sentiment-emoji{font-size:3rem}.sentiment-label{font-size:2rem}}