:root{--primary-color: #ff6f61;--secondary-color: #ffc107;--background-color: #fff;--text-color: #333;--white-color: #fff}body{margin:0;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-color:var(--background-color);color:var(--text-color)}.app-container{max-width:480px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:20px;box-sizing:border-box;text-align:center}button{background-color:var(--primary-color);color:var(--white-color);border:none;padding:15px 30px;border-radius:30px;font-size:1.2rem;font-weight:700;cursor:pointer;transition:background-color .3s,transform .2s;box-shadow:0 4px 10px #0000001a}button:hover{background-color:#e65a50}button:active{transform:scale(.98)}.error-boundary{padding:20px;background-color:#fff0f0;border:1px solid #ffaaaa;border-radius:8px;color:#d8000c;width:100%;box-sizing:border-box;text-align:left}.error-boundary h1{font-size:1.5rem;margin-top:0}.error-boundary details{margin-top:15px;padding:10px;background-color:#f9f9f9;border:1px solid #ddd;border-radius:4px;color:#333;font-family:monospace;font-size:.9em}.error-stack{margin-top:15px;padding:10px;background-color:#f3f3f3;border:1px solid #ddd;border-radius:4px;color:#333;font-family:monospace;font-size:.9em;white-space:pre-wrap;word-wrap:break-word}.main-page{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%}.title{font-size:3.5rem;color:var(--primary-color);margin-bottom:10px;font-weight:900}.subtitle{font-size:1.3rem;color:var(--text-color);margin-top:0;margin-bottom:40px}.start-button-container{margin-top:20px}.camera-page{display:flex;flex-direction:column;align-items:center;justify-content:space-between;width:100%;height:80vh}.video-container{width:100%;max-width:400px;aspect-ratio:3 / 4;border-radius:20px;overflow:hidden;background-color:#eee;margin-bottom:20px;box-shadow:0 4px 15px #0003}.photo-placeholder{display:flex;align-items:center;justify-content:center;text-align:center;line-height:1.5;color:var(--text-color-light);width:100%;max-width:400px;aspect-ratio:3 / 4;border-radius:20px;background-color:#f0f0f0;margin-bottom:20px;box-shadow:0 4px 15px #0000001a}.video-feed{width:100%;height:100%;object-fit:cover;transform:scaleX(-1)}.capture-btn{width:70px;height:70px;border-radius:50%;background-color:var(--white-color);border:5px solid var(--primary-color);padding:0}.capture-btn:hover{background-color:#f0f0f0}.error-message{color:var(--text-color);padding:20px;border:1px solid #ccc;border-radius:10px}.loading-page{display:flex;flex-direction:column;align-items:center;justify-content:center}.spinner{border:8px solid #f3f3f3;border-top:8px solid var(--primary-color);border-radius:50%;width:60px;height:60px;animation:spin 1.5s linear infinite;margin-bottom:20px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-text{font-size:1.2rem;color:var(--text-color)}.result-page{display:flex;flex-direction:column;align-items:center}.result-title{font-size:2rem;color:var(--primary-color);margin-bottom:20px}.content-wrapper{display:flex;justify-content:space-around;align-items:center;width:100%;margin-bottom:20px}.photo-container,.food-container{display:flex;flex-direction:column;align-items:center}.result-photo{width:120px;height:160px;object-fit:cover;border-radius:10px;box-shadow:0 2px 8px #00000026;transform:scaleX(-1)}.food-placeholder{width:120px;height:160px;border-radius:10px;background-color:#f0f0f0;display:flex;align-items:center;justify-content:center;font-size:5rem;box-shadow:0 2px 8px #00000026}.photo-label{margin-top:10px;font-weight:700;font-size:1rem}.result-message{font-size:1.4rem;font-weight:700;margin:20px 0}.highlight{color:var(--primary-color)}.result-description{font-size:1rem;color:#555;max-width:350px;margin-bottom:30px}.retry-button{background-color:var(--secondary-color)}.retry-button:hover{background-color:#e9b000}