| |
| |
| |
| |
|
|
| |
| *, *::before, *::after { |
| margin: 0; |
| padding: 0; |
| box-sizing: border-box; |
| } |
|
|
| :root { |
| --primary: #ff6b35; |
| --primary-dark:#e85d04; |
| --primary-light:#f7c59f; |
| --secondary: #2d2d2d; |
| --bg: #fafafa; |
| --bg-card: #ffffff; |
| --text: #1a1a1a; |
| --text-muted: #777; |
| --border: #ebebeb; |
| --success: #22c55e; |
| --shadow: 0 4px 24px rgba(0,0,0,0.08); |
| --shadow-lg: 0 12px 40px rgba(255,107,53,0.15); |
| --radius: 16px; |
| --radius-sm: 10px; |
| --transition: all 0.3s ease; |
| } |
|
|
| html { scroll-behavior: smooth; } |
|
|
| body { |
| font-family: 'Poppins', sans-serif; |
| background: var(--bg); |
| color: var(--text); |
| line-height: 1.6; |
| overflow-x: hidden; |
| } |
|
|
| |
| |
| |
| .navbar { |
| position: sticky; |
| top: 0; |
| z-index: 999; |
| display: flex; |
| align-items: center; |
| justify-content: space-between; |
| padding: 14px 60px; |
| background: rgba(255,255,255,0.92); |
| backdrop-filter: blur(12px); |
| border-bottom: 1px solid var(--border); |
| box-shadow: 0 2px 12px rgba(0,0,0,0.05); |
| } |
|
|
| .nav-brand { |
| display: flex; |
| align-items: center; |
| gap: 8px; |
| } |
|
|
| .nav-logo { font-size: 1.6rem; } |
|
|
| .nav-title { |
| font-size: 1.3rem; |
| font-weight: 800; |
| color: var(--primary); |
| } |
|
|
| .nav-badge { |
| background: var(--primary-light); |
| color: var(--primary-dark); |
| font-size: 0.7rem; |
| font-weight: 600; |
| padding: 2px 10px; |
| border-radius: 20px; |
| } |
|
|
| .nav-links { |
| display: flex; |
| align-items: center; |
| gap: 28px; |
| } |
|
|
| .nav-links a { |
| text-decoration: none; |
| color: var(--text-muted); |
| font-size: 0.9rem; |
| font-weight: 500; |
| transition: var(--transition); |
| } |
|
|
| .nav-links a:hover { color: var(--primary); } |
|
|
| |
| |
| |
| .hero { |
| display: flex; |
| align-items: center; |
| justify-content: space-between; |
| padding: 80px 60px; |
| background: linear-gradient(135deg, #fff5f0 0%, #ffffff 60%, #fff8f0 100%); |
| min-height: 90vh; |
| position: relative; |
| overflow: hidden; |
| } |
|
|
| .hero::before { |
| content: ''; |
| position: absolute; |
| top: -100px; right: -100px; |
| width: 400px; height: 400px; |
| background: radial-gradient(circle, rgba(255,107,53,0.1), transparent 70%); |
| border-radius: 50%; |
| } |
|
|
| .hero-content { max-width: 560px; z-index: 1; } |
|
|
| .hero-badge { |
| display: inline-block; |
| background: linear-gradient(135deg, var(--primary-light), #ffe8dc); |
| color: var(--primary-dark); |
| font-size: 0.8rem; |
| font-weight: 600; |
| padding: 6px 18px; |
| border-radius: 30px; |
| margin-bottom: 20px; |
| border: 1px solid rgba(255,107,53,0.2); |
| } |
|
|
| .hero-title { |
| font-size: 3.2rem; |
| font-weight: 800; |
| line-height: 1.2; |
| color: var(--text); |
| margin-bottom: 16px; |
| } |
|
|
| .gradient-text { |
| background: linear-gradient(135deg, var(--primary), #ff9a56); |
| -webkit-background-clip: text; |
| -webkit-text-fill-color: transparent; |
| background-clip: text; |
| } |
|
|
| .hero-subtitle { |
| font-size: 1.05rem; |
| color: var(--text-muted); |
| margin-bottom: 32px; |
| line-height: 1.7; |
| } |
|
|
| .hero-stats { |
| display: flex; |
| align-items: center; |
| gap: 20px; |
| margin-bottom: 36px; |
| padding: 20px 24px; |
| background: white; |
| border-radius: var(--radius); |
| box-shadow: var(--shadow); |
| width: fit-content; |
| } |
|
|
| .stat { text-align: center; } |
|
|
| .stat-num { |
| display: block; |
| font-size: 1.6rem; |
| font-weight: 800; |
| color: var(--primary); |
| line-height: 1; |
| } |
|
|
| .stat-label { |
| font-size: 0.72rem; |
| color: var(--text-muted); |
| font-weight: 500; |
| margin-top: 4px; |
| } |
|
|
| .stat-divider { |
| width: 1px; |
| height: 36px; |
| background: var(--border); |
| } |
|
|
| .hero-btn { |
| display: inline-flex; |
| align-items: center; |
| gap: 10px; |
| background: linear-gradient(135deg, var(--primary), var(--primary-dark)); |
| color: white; |
| text-decoration: none; |
| padding: 14px 36px; |
| border-radius: 50px; |
| font-size: 1rem; |
| font-weight: 700; |
| transition: var(--transition); |
| box-shadow: 0 6px 20px rgba(255,107,53,0.35); |
| } |
|
|
| .hero-btn:hover { |
| transform: translateY(-2px); |
| box-shadow: 0 10px 28px rgba(255,107,53,0.45); |
| } |
|
|
| |
| .hero-visual { position: relative; width: 420px; height: 420px; } |
|
|
| .food-emojis { position: relative; width: 100%; height: 100%; } |
|
|
| .emoji { |
| position: absolute; |
| font-size: 3rem; |
| animation: float 6s ease-in-out infinite; |
| filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1)); |
| } |
|
|
| .e1 { top: 10%; left: 40%; animation-delay: 0s; font-size: 3.5rem; } |
| .e2 { top: 25%; left: 70%; animation-delay: 0.8s; font-size: 2.5rem; } |
| .e3 { top: 50%; left: 80%; animation-delay: 1.6s; font-size: 3rem; } |
| .e4 { top: 70%; left: 60%; animation-delay: 2.4s; font-size: 2.8rem; } |
| .e5 { top: 75%; left: 20%; animation-delay: 3.2s; font-size: 2.5rem; } |
| .e6 { top: 50%; left: 5%; animation-delay: 4s; font-size: 2.8rem; } |
| .e7 { top: 20%; left: 10%; animation-delay: 4.8s; font-size: 2.5rem; } |
| .e8 { top: 5%; left: 60%; animation-delay: 1.2s; font-size: 2rem; } |
|
|
| @keyframes float { |
| 0%, 100% { transform: translateY(0) rotate(0deg); } |
| 33% { transform: translateY(-18px) rotate(5deg); } |
| 66% { transform: translateY(-8px) rotate(-3deg); } |
| } |
|
|
| |
| |
| |
| .section-header { |
| text-align: center; |
| margin-bottom: 50px; |
| } |
|
|
| .section-header h2 { |
| font-size: 2rem; |
| font-weight: 800; |
| color: var(--text); |
| margin-bottom: 8px; |
| } |
|
|
| .section-header p { |
| color: var(--text-muted); |
| font-size: 1rem; |
| } |
|
|
| |
| |
| |
| .classifier-section { |
| padding: 80px 60px; |
| background: white; |
| } |
|
|
| .classifier-container { |
| display: grid; |
| grid-template-columns: 1fr 1fr; |
| gap: 40px; |
| max-width: 1100px; |
| margin: 0 auto; |
| } |
|
|
| |
| .upload-panel { display: flex; flex-direction: column; gap: 20px; } |
|
|
| .upload-box { |
| border: 3px dashed var(--primary-light); |
| border-radius: var(--radius); |
| min-height: 320px; |
| display: flex; |
| flex-direction: column; |
| align-items: center; |
| justify-content: center; |
| cursor: pointer; |
| transition: var(--transition); |
| background: #fff9f6; |
| position: relative; |
| overflow: hidden; |
| } |
|
|
| .upload-box:hover { |
| border-color: var(--primary); |
| background: #fff3ed; |
| box-shadow: var(--shadow-lg); |
| } |
|
|
| .upload-box.drag-over { |
| border-color: var(--primary); |
| background: #ffe8dc; |
| transform: scale(1.02); |
| } |
|
|
| .upload-content { |
| display: flex; |
| flex-direction: column; |
| align-items: center; |
| gap: 10px; |
| padding: 40px; |
| text-align: center; |
| } |
|
|
| .upload-icon { font-size: 3.5rem; } |
|
|
| .upload-content h3 { |
| font-size: 1.1rem; |
| font-weight: 700; |
| color: var(--text); |
| } |
|
|
| .upload-content p { color: var(--text-muted); font-size: 0.9rem; } |
|
|
| .upload-hint { |
| background: var(--primary-light); |
| color: var(--primary-dark); |
| font-size: 0.75rem; |
| font-weight: 600; |
| padding: 4px 14px; |
| border-radius: 20px; |
| margin-top: 6px; |
| } |
|
|
| #previewImg { |
| width: 100%; |
| height: 320px; |
| object-fit: cover; |
| border-radius: calc(var(--radius) - 3px); |
| display: block; |
| } |
|
|
| .change-img { |
| position: absolute; |
| bottom: 12px; |
| left: 50%; |
| transform: translateX(-50%); |
| display: flex; |
| } |
|
|
| .change-img button { |
| background: rgba(0,0,0,0.65); |
| color: white; |
| border: none; |
| padding: 8px 20px; |
| border-radius: 30px; |
| font-size: 0.85rem; |
| cursor: pointer; |
| font-family: 'Poppins', sans-serif; |
| transition: var(--transition); |
| display: flex; |
| align-items: center; |
| gap: 6px; |
| } |
|
|
| .change-img button:hover { background: rgba(0,0,0,0.85); } |
|
|
| .classify-btn { |
| width: 100%; |
| padding: 16px; |
| background: linear-gradient(135deg, var(--primary), var(--primary-dark)); |
| color: white; |
| border: none; |
| border-radius: 50px; |
| font-size: 1.05rem; |
| font-weight: 700; |
| font-family: 'Poppins', sans-serif; |
| cursor: pointer; |
| transition: var(--transition); |
| display: flex; |
| align-items: center; |
| justify-content: center; |
| gap: 10px; |
| box-shadow: 0 6px 20px rgba(255,107,53,0.3); |
| } |
|
|
| .classify-btn:hover:not(:disabled) { |
| transform: translateY(-2px); |
| box-shadow: 0 10px 28px rgba(255,107,53,0.45); |
| } |
|
|
| .classify-btn:disabled { |
| background: #e0e0e0; |
| color: #aaa; |
| cursor: not-allowed; |
| box-shadow: none; |
| transform: none; |
| } |
|
|
| .upload-tips { |
| background: #f9f9f9; |
| border-radius: var(--radius-sm); |
| padding: 16px 20px; |
| font-size: 0.85rem; |
| color: var(--text-muted); |
| } |
|
|
| .upload-tips p { margin-bottom: 8px; font-weight: 600; color: var(--text); } |
|
|
| .upload-tips ul { padding-left: 20px; } |
|
|
| .upload-tips li { margin-bottom: 4px; } |
|
|
| |
| .results-panel { |
| background: #f9f9f9; |
| border-radius: var(--radius); |
| min-height: 480px; |
| display: flex; |
| flex-direction: column; |
| overflow: hidden; |
| border: 1px solid var(--border); |
| } |
|
|
| .results-empty, .results-loading { |
| flex: 1; |
| display: flex; |
| flex-direction: column; |
| align-items: center; |
| justify-content: center; |
| gap: 12px; |
| padding: 40px; |
| text-align: center; |
| color: var(--text-muted); |
| } |
|
|
| .empty-icon { font-size: 4rem; opacity: 0.4; } |
|
|
| .results-empty h3 { font-size: 1.1rem; color: var(--text); } |
|
|
| .results-empty p { font-size: 0.9rem; max-width: 220px; } |
|
|
| |
| .food-loader { |
| display: flex; |
| gap: 10px; |
| font-size: 2rem; |
| margin-bottom: 10px; |
| } |
|
|
| .food-loader span { |
| animation: bounce 1.2s ease-in-out infinite; |
| } |
| .food-loader span:nth-child(1) { animation-delay: 0s; } |
| .food-loader span:nth-child(2) { animation-delay: 0.2s; } |
| .food-loader span:nth-child(3) { animation-delay: 0.4s; } |
|
|
| @keyframes bounce { |
| 0%, 100% { transform: translateY(0); } |
| 40% { transform: translateY(-16px); } |
| } |
|
|
| .results-content { padding: 24px; display: flex; flex-direction: column; gap: 18px; } |
|
|
| |
| .top-result-card { |
| background: linear-gradient(135deg, var(--primary), #ff9a56); |
| color: white; |
| border-radius: var(--radius-sm); |
| padding: 20px 24px; |
| text-align: center; |
| } |
|
|
| .top-result-label { |
| font-size: 1.6rem; |
| font-weight: 800; |
| margin-bottom: 4px; |
| } |
|
|
| .top-result-score { |
| font-size: 0.95rem; |
| opacity: 0.9; |
| font-weight: 500; |
| } |
|
|
| .top-result-time { |
| font-size: 0.78rem; |
| opacity: 0.75; |
| margin-top: 4px; |
| } |
|
|
| |
| .info-cards { |
| display: grid; |
| grid-template-columns: 1fr 1fr 1fr; |
| gap: 12px; |
| } |
|
|
| .info-card { |
| background: white; |
| border-radius: var(--radius-sm); |
| padding: 14px 12px; |
| text-align: center; |
| border: 1px solid var(--border); |
| transition: var(--transition); |
| } |
|
|
| .info-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); } |
|
|
| .info-icon { font-size: 1.5rem; margin-bottom: 4px; } |
|
|
| .info-label { |
| font-size: 0.7rem; |
| color: var(--text-muted); |
| font-weight: 600; |
| text-transform: uppercase; |
| letter-spacing: 0.5px; |
| margin-bottom: 4px; |
| } |
|
|
| .info-value { |
| font-size: 0.82rem; |
| font-weight: 700; |
| color: var(--text); |
| line-height: 1.3; |
| } |
|
|
| |
| .predictions-box { |
| background: white; |
| border-radius: var(--radius-sm); |
| padding: 18px; |
| border: 1px solid var(--border); |
| } |
|
|
| .predictions-box h4 { |
| font-size: 0.95rem; |
| font-weight: 700; |
| margin-bottom: 14px; |
| color: var(--text); |
| } |
|
|
| .pred-item { |
| display: flex; |
| align-items: center; |
| gap: 8px; |
| margin-bottom: 10px; |
| } |
|
|
| .pred-rank { |
| font-size: 0.72rem; |
| font-weight: 700; |
| color: var(--primary); |
| width: 20px; |
| flex-shrink: 0; |
| } |
|
|
| .pred-label { |
| font-size: 0.8rem; |
| font-weight: 600; |
| color: var(--text); |
| width: 130px; |
| flex-shrink: 0; |
| white-space: nowrap; |
| overflow: hidden; |
| text-overflow: ellipsis; |
| } |
|
|
| .pred-bar-wrap { |
| flex: 1; |
| background: #f0f0f0; |
| border-radius: 20px; |
| height: 10px; |
| overflow: hidden; |
| } |
|
|
| .pred-bar { |
| height: 100%; |
| border-radius: 20px; |
| transition: width 0.8s ease; |
| min-width: 4px; |
| } |
|
|
| .pred-score { |
| font-size: 0.75rem; |
| font-weight: 700; |
| color: var(--text-muted); |
| width: 42px; |
| text-align: right; |
| flex-shrink: 0; |
| } |
|
|
| .try-again-btn { |
| width: 100%; |
| padding: 12px; |
| background: white; |
| color: var(--primary); |
| border: 2px solid var(--primary); |
| border-radius: 50px; |
| font-size: 0.9rem; |
| font-weight: 700; |
| font-family: 'Poppins', sans-serif; |
| cursor: pointer; |
| transition: var(--transition); |
| display: flex; |
| align-items: center; |
| justify-content: center; |
| gap: 8px; |
| } |
|
|
| .try-again-btn:hover { |
| background: var(--primary); |
| color: white; |
| transform: translateY(-2px); |
| } |
|
|
| |
| |
| |
| .how-section { |
| padding: 80px 60px; |
| background: linear-gradient(135deg, #fff5f0, #ffffff); |
| } |
|
|
| .steps-grid { |
| display: flex; |
| align-items: center; |
| justify-content: center; |
| gap: 16px; |
| max-width: 1000px; |
| margin: 0 auto; |
| flex-wrap: wrap; |
| } |
|
|
| .step-card { |
| background: white; |
| border-radius: var(--radius); |
| padding: 30px 24px; |
| text-align: center; |
| width: 200px; |
| box-shadow: var(--shadow); |
| border: 1px solid var(--border); |
| transition: var(--transition); |
| position: relative; |
| } |
|
|
| .step-card:hover { |
| transform: translateY(-6px); |
| box-shadow: var(--shadow-lg); |
| border-color: var(--primary-light); |
| } |
|
|
| .step-num { |
| position: absolute; |
| top: -14px; |
| left: 50%; |
| transform: translateX(-50%); |
| background: linear-gradient(135deg, var(--primary), var(--primary-dark)); |
| color: white; |
| font-size: 0.75rem; |
| font-weight: 800; |
| padding: 4px 14px; |
| border-radius: 20px; |
| } |
|
|
| .step-icon { font-size: 2.5rem; margin: 10px 0 12px; } |
|
|
| .step-card h3 { |
| font-size: 0.95rem; |
| font-weight: 700; |
| margin-bottom: 8px; |
| color: var(--text); |
| } |
|
|
| .step-card p { |
| font-size: 0.8rem; |
| color: var(--text-muted); |
| line-height: 1.5; |
| } |
|
|
| .step-arrow { |
| font-size: 1.8rem; |
| color: var(--primary-light); |
| font-weight: 700; |
| flex-shrink: 0; |
| } |
|
|
| |
| |
| |
| .foods-section { |
| padding: 80px 60px; |
| background: white; |
| } |
|
|
| .foods-search { |
| max-width: 480px; |
| margin: 0 auto 40px; |
| } |
|
|
| .foods-search input { |
| width: 100%; |
| padding: 14px 24px; |
| border: 2px solid var(--border); |
| border-radius: 50px; |
| font-size: 0.95rem; |
| font-family: 'Poppins', sans-serif; |
| outline: none; |
| transition: var(--transition); |
| background: #fafafa; |
| color: var(--text); |
| } |
|
|
| .foods-search input:focus { |
| border-color: var(--primary); |
| background: white; |
| box-shadow: 0 0 0 4px rgba(255,107,53,0.1); |
| } |
|
|
| .foods-grid { |
| display: grid; |
| grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); |
| gap: 14px; |
| max-width: 1100px; |
| margin: 0 auto; |
| } |
|
|
| .food-card { |
| background: #fff9f6; |
| border: 1px solid #ffe8dc; |
| border-radius: var(--radius-sm); |
| padding: 16px 12px; |
| text-align: center; |
| transition: var(--transition); |
| cursor: default; |
| } |
|
|
| .food-card:hover { |
| transform: translateY(-4px); |
| box-shadow: 0 6px 20px rgba(255,107,53,0.12); |
| border-color: var(--primary-light); |
| background: white; |
| } |
|
|
| .food-card-emoji { font-size: 1.8rem; display: block; margin-bottom: 6px; } |
|
|
| .food-card-name { |
| display: block; |
| font-size: 0.78rem; |
| font-weight: 700; |
| color: var(--text); |
| margin-bottom: 4px; |
| line-height: 1.3; |
| } |
|
|
| .food-card-cal { |
| display: block; |
| font-size: 0.7rem; |
| color: var(--primary); |
| font-weight: 600; |
| } |
|
|
| |
| |
| |
| .footer { |
| background: var(--secondary); |
| color: white; |
| padding: 40px 60px; |
| } |
|
|
| .footer-content { |
| max-width: 1100px; |
| margin: 0 auto; |
| display: flex; |
| align-items: center; |
| justify-content: space-between; |
| flex-wrap: wrap; |
| gap: 20px; |
| } |
|
|
| .footer-brand span { |
| font-size: 1.3rem; |
| font-weight: 800; |
| color: var(--primary); |
| } |
|
|
| .footer-brand p { |
| font-size: 0.85rem; |
| color: #aaa; |
| margin-top: 4px; |
| } |
|
|
| .footer-links { |
| display: flex; |
| gap: 24px; |
| } |
|
|
| .footer-links a { |
| color: #ccc; |
| text-decoration: none; |
| font-size: 0.85rem; |
| transition: var(--transition); |
| } |
|
|
| .footer-links a:hover { color: var(--primary); } |
|
|
| .footer-info p { |
| font-size: 0.78rem; |
| color: #666; |
| text-align: right; |
| } |
|
|
| |
| |
| |
| @media (max-width: 1024px) { |
| .navbar { padding: 14px 30px; } |
| .hero { padding: 60px 30px; } |
| .classifier-section, |
| .how-section, |
| .foods-section { padding: 60px 30px; } |
| .footer { padding: 30px; } |
| } |
|
|
| @media (max-width: 768px) { |
| .hero { |
| flex-direction: column; |
| text-align: center; |
| padding: 50px 24px; |
| min-height: auto; |
| gap: 40px; |
| } |
|
|
| .hero-title { font-size: 2.2rem; } |
|
|
| .hero-stats { margin: 0 auto 30px; } |
|
|
| .hero-visual { width: 280px; height: 280px; } |
|
|
| .navbar { padding: 14px 20px; } |
|
|
| .nav-links { display: none; } |
|
|
| .classifier-container { grid-template-columns: 1fr; } |
|
|
| .info-cards { grid-template-columns: 1fr 1fr; } |
|
|
| .steps-grid { gap: 10px; } |
|
|
| .step-arrow { display: none; } |
|
|
| .step-card { width: 160px; padding: 24px 16px; } |
|
|
| .foods-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); } |
|
|
| .footer-content { flex-direction: column; text-align: center; } |
|
|
| .footer-info p { text-align: center; } |
| } |
|
|
| @media (max-width: 480px) { |
| .hero-title { font-size: 1.8rem; } |
| .hero-stats { flex-direction: column; gap: 14px; } |
| .stat-divider { width: 60px; height: 1px; } |
| .info-cards { grid-template-columns: 1fr; } |
| .classifier-section, |
| .how-section, |
| .foods-section { padding: 40px 16px; } |
| } |
|
|
