body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;margin:0}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.modal-overlay{z-index:99999}body.modal-open{overflow:hidden}.main-content{padding-bottom:160px}.bottom-nav a{height:100%;text-align:center;width:25%}.nav-icon svg{height:24px;width:24px}.nav-text{max-width:100%;overflow:hidden;padding:0 5px;text-overflow:ellipsis;white-space:nowrap}.login-prompt-toast{bottom:120px}.stats-dropdown{bottom:80px}.homepage-container{margin:0 auto;max-width:800px;padding:2rem;text-align:center}h1{margin-bottom:1rem}p{color:#333;font-size:1.2rem;margin-bottom:2rem}.actions{display:flex;gap:1rem;justify-content:center}.button{border-radius:4px;display:inline-block;font-weight:500;padding:.8rem 1.5rem;text-decoration:none;transition:all .3s ease}.primary{background-color:#1890ff;border:1px solid #1890ff;color:#fff}.primary:hover{background-color:#096dd9;border-color:#096dd9}.loading-container{background-color:#fffc;bottom:0;left:0;position:fixed;right:0;top:0;z-index:9999}.loading-spinner{animation:spin 1s linear infinite;border:4px solid #f3f3f3;border-radius:50%;border-top-color:#3498db;height:40px;width:40px}.diary-page{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}.diary-entry,.entry-content p{margin-bottom:15px}.content-controls{z-index:5}.delete-btn{background:none;border:none;border-radius:4px;color:#f44;cursor:pointer;font-size:16px;padding:8px;transition:all .2s ease}.diary-page-container.ai-style{padding:20px 20px 160px}.cards-container{margin-bottom:20px}.analyzed-foods{margin-bottom:40px}@media (max-width:768px){.diary-page-header{align-items:flex-start;flex-direction:column;gap:15px}.add-entry-button{justify-content:center;width:100%}.analyzed-food-item,.modal-actions{flex-direction:column}.analyzed-food-item{align-items:flex-start}.food-color-indicator{margin-bottom:10px}.analyzed-food-item:last-child{margin-bottom:30px}.analysis-results{margin-bottom:40px}.delete-btn{padding:10px}.diary-page-container.ai-style{padding-bottom:180px}.diary-entry{margin-bottom:20px}.cards-container{margin-bottom:30px}.date-group:last-child,.diary-entries-container>div:last-child{margin-bottom:80px}}.content-group:last-child,.date-group:last-child,.diary-entries-container>div:last-child{margin-bottom:60px}.diary-page{font-family:Poppins,sans-serif}.diary-header{border-bottom:1px solid #eee}.add-button{background-color:#4caf50;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:14px;padding:8px 16px;transition:background-color .3s}.add-button:hover{background-color:#388e3c}.empty-state{margin:20px 0;padding:50px 20px}.empty-state p{color:#666;margin-bottom:20px}.login-prompt{background-color:#f0f8ff;margin:20px 0;padding:50px 20px}.login-prompt p{color:#666;margin-bottom:20px}.login-button{border-radius:4px;transition:background-color .3s}.login-button:hover{background-color:#0b7dda}.diary-content{margin-top:20px}.day-group{background-color:#fff;border-radius:8px;box-shadow:0 2px 4px #0000001a;margin-bottom:30px;overflow:hidden}.date-header{background-color:#f5f5f5;border-bottom:1px solid #eee;padding:10px 15px}.date-header h2{color:#333}.entries-container{padding:0 15px}.diary-entry{border-bottom:1px solid #eee;padding:15px 0}.diary-entry:last-child{border-bottom:none}.entry-content{margin-bottom:10px}.entry-content p{line-height:1.5;margin:0 0 10px}.entry-time{font-size:12px}.foods-detected{background-color:#f9f9f9;border-radius:4px;margin-top:10px;padding:10px}.foods-detected h3{color:#333;font-size:14px;margin:0 0 10px}.food-list{list-style:none;margin:0;padding:0}.food-item{margin-bottom:5px}.food-quantity{color:#666;font-size:12px;margin-left:5px}.delete-button{background-color:#f44336;border-radius:4px;color:#fff;font-size:12px;padding:5px 10px;transition:background-color .3s}.delete-button:hover{background-color:#d32f2f}.load-more-container{display:flex;justify-content:center;margin:20px 0}.load-more-button{background-color:#f0f0f0;border:1px solid #ddd;border-radius:4px;color:#333;cursor:pointer;font-size:14px;padding:10px 20px;transition:background-color .3s}.load-more-button:hover{background-color:#e0e0e0}.load-more-button:disabled{background-color:#f5f5f5;color:#aaa;cursor:not-allowed}.toast-message{animation:fadeIn .3s,fadeOut .3s 2.7s;border-radius:4px}.modal-content{background:#fff;box-shadow:0 4px 8px #0003}.modal-header{background-color:#f5f5f5}.modal-body{padding:20px}.modal-body textarea{border:1px solid #ddd;border-radius:4px;font-size:14px;margin-bottom:15px;min-height:100px;padding:10px;resize:vertical;width:100%}.analyzing-indicator{color:#666;padding:10px;text-align:center}.analyze-button{background-color:#2196f3;border-radius:4px;transition:background-color .3s;width:100%}.analyze-button:hover{background-color:#0b7dda}.analyze-button:disabled{background-color:#ccc}.analysis-results{border-radius:4px;margin-top:15px}.analysis-results h3{margin:0 0 10px}.detected-foods{list-style:none;margin:0;padding:0}.detected-foods li{background-color:#e8f5e9;border-radius:3px;font-size:14px;margin-bottom:5px;padding:5px 10px}.modal-footer{background-color:#f5f5f5;border-top:1px solid #eee}.cancel-button{background-color:#f5f5f5;color:#333;margin-right:10px}.cancel-button:hover{background-color:#e0e0e0}.save-button{background-color:#4caf50;transition:background-color .3s}.save-button:hover{background-color:#388e3c}.save-button:disabled{background-color:#ccc}@media (max-width:768px){.diary-page{padding:15px}.modal-content{width:95%}}.diary-page2{min-height:100vh}.diary-header,.diary-header h1{position:relative}.diary-header h1{background:linear-gradient(45deg,#4caf50,#2196f3);padding-left:10px}.diary-header h1:before{background:linear-gradient(180deg,#4caf50,#2196f3);border-radius:2px;content:"";height:70%;left:0;position:absolute;top:50%;transform:translateY(-50%);width:4px}.add-entry-button{background:linear-gradient(45deg,#4caf50,#2196f3)}.add-entry-button svg{margin-right:5px}.empty-diary{box-shadow:0 2px 10px #0000000d;padding:40px 20px}.empty-diary svg{color:#bbb;font-size:60px;margin-bottom:20px}.empty-diary h2{color:#555;margin:0 0 15px}.empty-diary p{color:#888;margin:0}.diary-entries{display:flex;flex-direction:column;gap:20px}.date-header{border-bottom:1px solid #eaeaea;margin:20px 0 10px;padding-bottom:5px}.date-header h2{color:#555}.diary-entry{box-shadow:0 2px 8px #0000000f;transition:all .2s ease}.diary-entry:hover{box-shadow:0 4px 12px #0000001a}.entry-header{align-items:flex-start;display:flex;justify-content:space-between;margin-bottom:10px}.entry-title{color:#333;font-size:16px;font-weight:600;margin:0}.entry-time{color:#888;font-size:14px;margin:0}.entry-content{color:#666;margin:0 0 15px;word-break:break-word}.food-items{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}.food-item{background-color:#f5f5f5;border-radius:15px;font-size:14px;gap:5px;padding:5px 10px}.food-color-indicator{height:10px;width:10px}.red-indicator{background-color:#f44336}.yellow-indicator{background-color:#ffc107}.green-indicator{background-color:#4caf50}.blue-indicator{background-color:#2196f3}.purple-indicator{background-color:#9c27b0}.other-indicator{background-color:#607d8b}.food-name{color:#555}.food-description{color:#888;font-size:12px}.food-functions{margin-top:5px}.function-tag{background-color:#e0f7fa;color:#00838f;font-size:11px}.shopping-list-page{margin:0 auto;max-width:800px;padding:20px}h1{color:#1890ff;margin-bottom:30px;text-align:center}.login-prompt{background-color:#f0f2f5;color:#555;font-size:18px;margin-top:20px}.add-food-button{display:block;margin-left:auto;margin-right:auto;transition:background-color .3s}.add-food-button:hover{background-color:#096dd9}.shopping-item{background-color:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a;margin-bottom:15px;padding:15px}.item-info{justify-content:space-between;margin-bottom:10px}.item-name{font-size:18px;font-weight:500}.system-added-tag{background-color:#e6f7ff;border-radius:4px;color:#1890ff;font-size:12px;margin-left:10px;padding:4px 8px}.item-actions{display:flex;gap:10px;margin-top:10px}.close-substitutes-button,.remove-button,.substitute-button,.use-substitute-button{border:none;border-radius:4px;cursor:pointer;font-size:14px;padding:8px 12px;transition:background-color .3s}.substitute-button{background-color:#f0f7ff;border:1px solid #bae7ff;color:#1890ff}.substitute-button:hover{background-color:#e6f7ff}.remove-button{background-color:#fff1f0;border:1px solid #ffccc7;color:#ff4d4f}.remove-button:hover{background-color:#fff1f0;color:#ff7875}.substitutes-container{background-color:#f9f9f9;border-radius:8px;margin-top:15px;padding:15px}.substitutes-container h3{color:#333;font-size:16px;margin-bottom:10px}.substitutes-list{list-style:none;padding:0}.substitute-item{border-radius:4px}.substitute-name{color:#333}.use-substitute-button{background-color:#52c41a;color:#fff}.use-substitute-button:hover{background-color:#389e0d}.close-substitutes-button{background-color:#f5f5f5;color:#666;margin-top:10px}.close-substitutes-button:hover{background-color:#e8e8e8}.empty-list{background-color:#f9f9f9;border-radius:8px;color:#999;padding:40px;text-align:center}.modal-content{border-radius:8px;box-shadow:0 4px 12px #00000026;max-width:500px}.modal-header{border-bottom:1px solid #f0f0f0;padding:15px 20px}.close-button{font-size:20px}.search-container{padding:20px}.search-container input{border:1px solid #d9d9d9;border-radius:4px;padding:10px}.modal-footer{border-top:1px solid #f0f0f0;gap:10px;padding:15px 20px}.cancel-button,.confirm-button{border-radius:4px;cursor:pointer;font-size:14px;padding:8px 16px}.confirm-button:disabled{background-color:#d9d9d9}.stats-page{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.stats-page h1{border-bottom:2px solid #eee;color:#333;margin-bottom:20px;padding-bottom:10px}.stats-page h2{color:#444;font-size:1.5rem;margin-bottom:15px;margin-top:30px}.stats-page h3{color:#555;font-size:1.3rem;margin-bottom:10px;margin-top:25px}.function-section,.section{background-color:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a;margin-bottom:30px;padding:20px}.function-categories{flex-wrap:wrap;gap:15px;margin-bottom:20px}.function-category{background-color:#f8f8f8;box-shadow:0 1px 3px #0000001a;cursor:default;min-width:120px;padding:12px 15px;position:relative}.function-category:hover{box-shadow:0 4px 8px #0000001a;transform:translateY(-2px)}.function-category .check-icon{color:#4caf50;font-size:1.2em;font-weight:700;margin-right:8px;min-width:20px}.achievement-message{animation:fadeIn .5s ease-out;background-color:#e8f5e9;color:#2e7d32;margin-top:15px;padding:12px 15px}.achievement-icon{color:gold;font-size:1.2em;margin-right:10px}.color-distribution{border-radius:8px;box-shadow:0 2px 8px #0000001a;margin-top:30px}.color-bar{border-radius:4px;height:25px;transition:width .5s ease-out}.percentage{font-weight:500;margin-left:10px}.empty-state{align-items:center;background-color:#f9f9f9;display:flex;flex-direction:column;padding:30px 20px}.empty-icon{color:#ccc;font-size:3rem}.empty-text{color:#666;font-size:1.1rem}.add-food-button{background-color:#4caf50;font-weight:500}.add-food-button:hover{background-color:#388e3c}.login-prompt{background-color:#f9f9f9;border-radius:8px;color:#666;font-size:1.2rem;margin-top:30px;padding:40px 20px}@media screen and (max-width:600px){.stats-page{padding:15px}.function-categories{flex-direction:column;gap:10px}.function-category{width:100%}}.nutrition-stats-page{box-sizing:border-box;width:100%}@media (max-width:600px){.nutrition-stats-page,section{padding:16px}.alert-box,.function-food-analysis,.nutrition-summary,.recommendations{padding:15px}.score-item{flex-wrap:wrap}.score-item-bar{flex:1 1 100%;margin:5px 0}.score-item-label{flex:1 1;width:auto}.score-item-value{flex:0 1;width:auto}}@media screen and (max-width:768px){.score-container{flex-direction:column}.score-breakdown{margin-left:0;margin-top:20px;width:100%}.score-circle{height:100px;width:100px}.score-inner{height:80px;width:80px}.score-value{font-size:26px}.score-item-label{font-size:12px;width:80px}.score-item-value{font-size:12px}.analysis-summary{font-size:14px}.recommendation-item{font-size:13px}.score-item{flex-wrap:wrap;justify-content:space-between;margin-bottom:15px}.score-item-bar{flex:1 1 100%;height:10px;margin:5px 0;order:3}.score-item-label{flex:1 1;order:1;width:auto}.score-item-value{order:2;text-align:right;width:auto}}@media (max-width:480px){.score-circle{height:90px;width:90px}.score-inner{height:70px;width:70px}.score-value{font-size:22px}.score-label{font-size:12px}.health-report-section{margin-bottom:120px}.nutrition-stats-page,section{padding:12px}.nutrition-stats-page h1{font-size:1.5rem}.nutrition-stats-page h2{font-size:1.2rem}}.nutrition-stats-container{box-sizing:border-box;font-family:Helvetica Neue,Arial,sans-serif;margin:0 auto;max-width:800px;overflow-x:hidden;padding:1rem 1rem 5rem;width:100%}.layout{display:flex;flex-direction:column;max-width:100%;min-height:100vh;overflow-x:hidden;width:100%}.main-content{flex:1 1;padding-bottom:80px;width:100%}.bottom-nav{background-color:#fff;bottom:0;box-shadow:0 -2px 10px #0000001a;height:70px;justify-content:space-around;left:0;padding:10px 0;position:fixed;width:100%;z-index:1000}.bottom-nav,.bottom-nav a{align-items:center;display:flex}.bottom-nav a{color:#666;flex-direction:column;font-size:12px;justify-content:center;padding:5px 0;position:relative;text-decoration:none;transition:all .3s ease;width:20%}.bottom-nav a.active{color:#4a90e2}.bottom-nav a.active:after{background-color:#4a90e2;border-radius:3px;bottom:0;content:"";height:3px;left:50%;position:absolute;transform:translateX(-50%);transition:all .3s ease;width:30%}.nav-icon{align-items:center;display:flex;font-size:20px;height:24px;justify-content:center;margin-bottom:6px;transition:all .3s ease;width:24px}.nav-icon svg{stroke:#666;transition:all .3s ease}.bottom-nav a.active .nav-icon svg{stroke:#4a90e2;transform:scale(1.1)}.nav-text{font-size:12px;font-weight:500;transition:all .3s ease}.bottom-nav a.active .nav-text{transform:scale(1.05)}.nav-item{align-items:center;background:none;border:none;color:#666;cursor:pointer;display:flex;flex:1 1;flex-direction:column;min-width:0;padding:8px 4px}.nav-item.active{color:#f96}.nav-item i{font-size:20px;margin-bottom:4px}.nav-item span{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.login-prompt-toast{animation:fadeInUp .3s ease-out;background-color:#000c;border-radius:30px;bottom:80px;box-shadow:0 4px 12px #0003;color:#fff;font-size:14px;left:50%;max-width:80%;padding:12px 24px;position:fixed;text-align:center;transform:translateX(-50%);z-index:1000}.stats-nav-container{position:relative;width:25%}.stats-nav-container,.stats-toggle{align-items:center;display:flex;flex-direction:column}.stats-toggle{background:none;border:none;color:#666;cursor:pointer;padding:5px 0;width:100%}.stats-toggle.active{color:#4a90e2}.stats-dropdown{animation:slideUp .2s ease;background-color:#fff;border-radius:10px;bottom:70px;box-shadow:0 -2px 10px #00000026;left:50%;overflow:hidden;position:absolute;transform:translateX(-50%);width:120px;z-index:1001}.dropdown-item{border-bottom:1px solid #eee;color:#666;display:block;font-size:14px;padding:12px 16px;text-align:center;text-decoration:none;transition:background-color .2s}.dropdown-item:last-child{border-bottom:none}.dropdown-item.active{color:#4a90e2}.dropdown-item.active,.dropdown-item:hover{background-color:#f5f8ff}.homepage3-container{background:linear-gradient(135deg,#f5f7fa,#e4efe9);min-height:100vh;overflow:hidden;padding:20px 20px 80px;position:relative;width:100%}.site-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:20px;padding:10px 0}.site-title{-webkit-text-fill-color:#0000;background:linear-gradient(90deg,#4a90e2,#67b26f);-webkit-background-clip:text;color:#2c3e50;font-size:24px;font-weight:700;margin:0;text-shadow:0 2px 4px #0000001a}.login-button{background:#4a90e2;font-size:14px;padding:8px 16px;transition:all .2s ease}.login-button:hover{background:#3a7bc8;box-shadow:0 4px 8px #00000026}.user-welcome{align-items:center;animation:fadeIn .5s ease-out;background:linear-gradient(135deg,#4a90e2,#5c6bc0);border-radius:20px;box-shadow:0 2px 8px #4a90e24d;color:#fff;display:flex;font-size:14px;font-weight:500;margin-left:auto;padding:8px 16px;position:relative;white-space:nowrap;z-index:10}.logout-button{background:#f44336;border:none;border-radius:20px;color:#fff;cursor:pointer;font-size:12px;margin-left:10px;padding:4px 8px;transition:all .2s ease}.logout-button:hover{background:#d32f2f;box-shadow:0 2px 4px #0003;transform:translateY(-2px)}.homepage3-content{margin:0 auto;max-width:1200px;position:relative;z-index:1}.conversation-container{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffe6;border:1px solid #ffffff80;border-radius:20px;box-shadow:0 10px 30px #0000001a;box-sizing:border-box;margin-bottom:30px;max-width:100%;overflow:hidden;padding:20px;position:relative;width:100%}.conversation-messages{background:#ffffffb3;border-radius:10px;margin-bottom:20px;max-height:400px;overflow-y:auto;padding:10px}.message{animation:fadeIn .3s ease-in-out;border-radius:18px;line-height:1.5;margin-bottom:15px;max-width:80%;padding:12px 16px}.user-message{background:#4a90e2;border-bottom-right-radius:4px;box-shadow:0 2px 5px #4a90e24d;color:#fff;margin-left:auto}.ai-message{background:#f1f1f1;border-bottom-left-radius:4px;box-shadow:0 2px 5px #0000001a;color:#333;margin-right:auto}.quick-questions{box-sizing:border-box;display:flex;flex-direction:column;margin-bottom:10px;max-width:100%;overflow:hidden;padding:0;width:100%}.quick-questions h3{color:#333;font-size:14px;font-weight:600;margin:0 0 8px}.quick-questions-list{box-sizing:border-box;display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-start;margin-bottom:10px;max-width:100%;width:100%}.quick-question-button{word-wrap:break-word;background:#f8f9fa;border:1px solid #e9ecef;border-radius:20px;box-sizing:border-box;color:#495057;cursor:pointer;flex-shrink:1;font-size:13px;line-height:1.3;max-width:-webkit-fit-content;max-width:fit-content;overflow-wrap:break-word;padding:6px 12px;text-align:center;transition:all .2s ease;white-space:normal;word-break:break-all}.quick-question-button:hover{background:#e9ecef;box-shadow:0 2px 5px #0000001a;transform:translateY(-2px)}.multimodal-input-container{display:flex;flex-direction:column;gap:10px;margin-bottom:10px}.input-container{margin-top:10px;padding:0}.input-container,.input-form{box-sizing:border-box;max-width:100%;width:100%}.input-form{margin-bottom:5px;position:relative}.input-mode-switch{background-color:#f0f0f0;border-radius:20px;box-sizing:border-box;display:flex;justify-content:center;margin:0 auto 15px;max-width:90%;overflow:hidden;width:350px}.mode-button{background:none;border:none;cursor:pointer;flex:1 1;font-size:14px;font-weight:500;padding:10px 0;transition:all .3s ease;white-space:nowrap}.mode-button.active{background:linear-gradient(90deg,#4caf50,#2196f3);color:#fff}.mode-button:hover:not(.active){background-color:#e0e0e0}.input-wrapper{display:flex;margin-bottom:5px;width:100%}.input-wrapper,.text-input{box-sizing:border-box;max-width:100%;position:relative}.text-input{background:#fff;border-radius:22px;flex:1 1;font-size:15px;height:46px;padding:12px 16px}.text-input:focus{border-color:#ddd;box-shadow:none;caret-color:#4a90e2}.text-input:focus::placeholder{color:#0000}.input-buttons{align-items:center;background-color:#fffc;border-radius:20px;bottom:-42px;display:flex;gap:10px;padding:4px 8px;position:absolute;right:0;z-index:10}.image-button,.send-button,.voice-button{align-items:center;background:none;border:none;border-radius:50%;color:#666;cursor:pointer;display:flex;flex-shrink:0;height:32px;justify-content:center;padding:0;transition:all .2s ease;width:32px;z-index:3}.image-button:hover,.voice-button:hover{color:#4a90e2;transform:translateY(-2px)}.voice-button.active{animation:pulse 1.5s infinite;background:#ff5252;color:#fff}.send-button{background:#4a90e2;color:#fff;height:32px;width:32px}.send-button:hover{background:#3a7bc8;transform:translateY(-2px)}.send-button:disabled{background:#ccc;cursor:not-allowed;opacity:.5;transform:none}.input-type-indicator{align-items:center;color:#6c757d;display:flex;font-size:12px;gap:5px;margin-top:5px}.input-type-indicator span{background:#e9ecef;border-radius:10px;display:inline-block;padding:2px 8px}.smart-cards-container{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));margin-bottom:30px}.smart-card{background:#fff;border:1px solid #0000000d;border-radius:15px;box-shadow:0 5px 15px #0000000d;padding:20px;transition:all .3s ease}.smart-card:hover{box-shadow:0 10px 25px #0000001a;transform:translateY(-5px)}.smart-card-icon{font-size:32px;margin-bottom:15px}.smart-card h3{color:#2c3e50;font-size:18px;margin:0 0 10px}.smart-card p{color:#6c757d;font-size:14px;line-height:1.5;margin:0}.substitute-container{background:#fff;border:1px solid #0000000d;border-radius:15px;box-shadow:0 5px 15px #0000000d;margin-bottom:30px;padding:20px}.substitute-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:20px}.substitute-title{color:#2c3e50;font-size:20px;font-weight:600;margin:0}.substitute-pair{align-items:center;background:#f8f9fa;border-radius:12px;display:flex;margin-bottom:15px;padding:15px}.substitute-arrow{color:#6c757d;font-size:24px;margin:0 20px}.substitute-item{flex:1 1;gap:15px}.substitute-icon{align-items:center;border-radius:50%;color:#fff;display:flex;font-size:24px;height:50px;justify-content:center;width:50px}.unhealthy-icon{background:#ff5252}.healthy-icon{background:#4caf50}.substitute-name{color:#2c3e50;font-size:16px;font-weight:600;margin:0 0 5px}.substitute-description{color:#6c757d;font-size:14px;margin:0}.substitute-action{margin-left:10px}.substitute-button{align-items:center;background:#4a90e2;border:none;border-radius:20px;color:#fff;display:flex;font-size:14px;gap:5px;padding:8px 16px}.substitute-button:hover{background:#3a7bc8;box-shadow:0 4px 8px #00000026;transform:translateY(-2px)}.quick-actions{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));margin-bottom:30px}.quick-action-card{align-items:center;background:#fff;border:1px solid #0000000d;border-radius:15px;box-shadow:0 5px 15px #0000000d;cursor:pointer;display:flex;flex-direction:column;padding:20px;text-align:center;transition:all .3s ease}.quick-action-card:hover{box-shadow:0 10px 25px #0000001a;transform:translateY(-5px)}.quick-action-icon{color:#4a90e2;font-size:32px;margin-bottom:15px}.quick-action-title{color:#2c3e50;font-size:16px;font-weight:600;margin:0 0 10px}.quick-action-description{color:#6c757d;font-size:14px;line-height:1.5;margin:0}@media (max-width:768px){.smart-cards-container{grid-template-columns:1fr}.quick-actions{grid-template-columns:1fr 1fr}.substitute-pair{flex-direction:column;gap:15px}.substitute-arrow{margin:10px 0;transform:rotate(90deg)}.input-actions{flex-wrap:wrap;justify-content:flex-end}.message{max-width:90%}.login-modal{padding:16px;width:95%}.login-modal-header h2{font-size:1.2rem}.form-group input{font-size:14px;padding:10px 12px}.login-submit-button{font-size:14px;padding:12px}.homepage3-container{box-sizing:border-box;overflow-x:hidden;padding:10px;width:100%}.conversation-container{border-radius:15px;box-sizing:border-box;margin-left:0;margin-right:0;padding:12px;width:100%}.conversation-container h2{font-size:18px;margin-bottom:10px;margin-top:5px}.quick-questions-list{flex-wrap:wrap;max-width:100%;overflow-x:hidden}.quick-question-button{max-width:100%;overflow-wrap:break-word;white-space:normal}.input-mode-switch{margin-bottom:10px;max-width:95%;width:95%}.recommendation-cards{box-sizing:border-box;grid-template-columns:1fr;padding:0;width:100%}.recommendation-card{box-sizing:border-box;margin-left:0;margin-right:0;width:100%}.recommendation-content{box-sizing:border-box;padding:12px 12px 12px 30px;width:100%}.recommendation-checkbox-container{left:8px;top:8px}.recommendations-actions{align-items:flex-start;box-sizing:border-box;flex-direction:column}.recommendations-actions,.select-all-label{margin-bottom:10px;width:100%}.add-to-list-button{box-sizing:border-box;margin-left:0;margin-right:0;max-width:100%;width:100%}.recommendation-tags{box-sizing:border-box;flex-wrap:wrap;width:100%}.recommendation-tag{margin-bottom:5px;white-space:normal}.recommendations-header{align-items:flex-start;flex-direction:column;width:100%}.recommendations-title{margin-bottom:10px;width:100%}.personalized-recommendations{margin-bottom:90px;padding:0 5px}.input-wrapper,.personalized-recommendations{box-sizing:border-box;width:100%}.text-input{max-width:100%;padding:12px 16px}.input-buttons{background-color:#ffffffe6;bottom:-40px;right:0}.food-analysis-container{box-sizing:border-box;padding:12px;width:100%}.batch-actions{flex-direction:column;width:100%}.batch-action-button{justify-content:center;margin-bottom:5px;width:100%}.analyzed-food-item{flex-wrap:wrap;padding:10px}.food-details{margin-right:0;width:calc(100% - 30px)}.food-functions{max-width:100%;overflow-x:hidden}.function-tag{margin-bottom:5px}}@media (max-width:480px){.personalized-recommendations{box-sizing:border-box;margin-bottom:100px;padding:0 5px;width:100%}.select-all-checkbox{margin-right:5px}.homepage3-container{padding:8px}.conversation-container{border-radius:12px;padding:10px}.input-mode-switch{max-width:100%;width:100%}.mode-button{font-size:13px;padding:8px 0}.conversation-messages{max-height:350px;padding:8px}.message{margin-bottom:10px;max-width:95%;padding:10px 12px}.recommendation-card{box-sizing:border-box;width:100%}.text-input{font-size:14px;padding:10px 14px}.input-buttons{bottom:-36px;gap:8px;padding:3px 6px;right:0}}@media (max-width:414px){.input-buttons{background-color:#fff0;bottom:8px;gap:4px;padding:0;position:absolute;right:8px}.image-button,.send-button,.voice-button{background-color:#fffc;color:#4a90e2;height:28px;width:28px}.send-button{background-color:#4a90e2;color:#fff}.text-input{padding-right:95px}}@media (max-width:390px){.input-buttons{background-color:#fff0;bottom:8px;gap:3px;padding:0;position:absolute;right:5px}.image-button,.send-button,.voice-button{height:26px;width:26px}.text-input{padding-right:85px}.recommendation-content{padding-left:25px}.recommendation-checkbox-container{left:6px;top:6px}.recommendation-checkbox{height:16px;width:16px}}.uploaded-image-container{align-items:center;background:#f8f9fa;border-radius:10px;display:flex;flex-direction:column;margin-top:10px;padding:10px}.uploaded-image{border-radius:8px;margin-bottom:10px;max-height:200px;max-width:100%}.food-analysis-container{animation:fadeIn .5s ease-in-out;background:#fff;border:1px solid #0000000d;border-radius:15px;box-shadow:0 8px 25px #0000001a;margin-bottom:30px;padding:20px;position:relative;z-index:10}.analysis-header{align-items:center;border-bottom:1px solid #f0f0f0;display:flex;justify-content:space-between;margin-bottom:20px;padding-bottom:15px}.analysis-title{-webkit-text-fill-color:#0000;background:linear-gradient(90deg,#4a90e2,#67b26f);-webkit-background-clip:text;font-size:22px;margin:0}.close-analysis{align-items:center;border-radius:50%;display:flex;height:36px;justify-content:center;transition:all .2s ease;width:36px}.close-analysis:hover{background:#f8f9fa;color:#343a40}.analyzed-food-item{background:#f8f9fa;border:1px solid #e9ecef;margin-bottom:10px;padding:15px;transition:transform .2s ease,box-shadow .2s ease}.analyzed-food-item:hover{box-shadow:0 4px 8px #0000000d;transform:translateY(-2px)}.food-color-indicator{margin-right:12px;margin-top:4px}.analyzed-food-item:has(.food-color-green){border-left-color:#4caf50}.analyzed-food-item:has(.food-color-red){border-left-color:#f44336}.analyzed-food-item:has(.food-color-yellow){border-left-color:#ffc107}.analyzed-food-item:has(.food-color-orange){border-left-color:#ff9800}.analyzed-food-item:has(.food-color-purple){border-left-color:#9c27b0}.analyzed-food-item:has(.food-color-blue){border-left-color:#2196f3}.food-color-white{background-color:#fff;border:1px solid #ddd}.food-details{margin-right:15px;min-width:0}.food-functions{gap:6px;margin:8px 0}.function-tag{background:#4a90e21a;border-radius:15px;color:#4a90e2;display:inline-flex;white-space:nowrap}.food-description{font-size:13px;line-height:1.6;margin:8px 0 0}.food-actions{align-items:center;display:flex;justify-content:center}.food-checkbox{border:2px solid #4a90e2;border-radius:4px;cursor:pointer;height:18px;transition:all .2s ease;width:18px}.health-report-upload{background:#fff;border:1px solid #0000000d;border-radius:15px;box-shadow:0 5px 15px #0000000d;margin-bottom:30px;padding:20px;text-align:center}.upload-icon{color:#4a90e2;font-size:48px}.upload-title{color:#2c3e50;font-size:20px;font-weight:600;margin:0 0 10px}.upload-description{color:#6c757d;font-size:14px;line-height:1.5;margin:0 0 20px}.file-upload-button{align-items:center;background:#4a90e2;border:none;border-radius:25px;color:#fff;cursor:pointer;display:inline-flex;font-size:16px;gap:10px;padding:10px 20px;transition:all .2s ease}.file-upload-button:hover{background:#3a7bc8;box-shadow:0 4px 8px #00000026;transform:translateY(-2px)}.personalized-recommendations{margin-bottom:80px}.recommendations-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:15px}.recommendations-title{color:#2c3e50;font-size:20px;font-weight:600;margin:0}.recommendations-actions{align-items:center;display:flex;gap:15px;margin-bottom:15px}.select-all-label{align-items:center;cursor:pointer;display:flex;font-size:14px;gap:5px}.select-all-checkbox{cursor:pointer;height:16px;width:16px}.add-to-list-button{background:#4a90e2;border:none;border-radius:20px;box-sizing:border-box;color:#fff;cursor:pointer;font-size:14px;max-width:100%;padding:8px 16px;transition:all .2s ease}.add-to-list-button:hover{background:#3a7bc8;box-shadow:0 4px 8px #00000026;transform:translateY(-2px)}.recommendation-cards{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));margin-bottom:120px}.recommendation-card{background:#fff;border:1px solid #0000000d;border-radius:15px;box-shadow:0 5px 15px #0000000d;box-sizing:border-box;display:flex;overflow:hidden;position:relative;transition:all .3s ease;width:100%}.recommendation-card:hover{box-shadow:0 10px 25px #0000001a;transform:translateY(-5px)}.recommendation-checkbox-container{left:10px;position:absolute;top:10px;z-index:1}.recommendation-checkbox{border-radius:4px;cursor:pointer;height:18px;width:18px}.recommendation-content{padding:15px 15px 15px 35px;width:100%}.recommendation-image{height:150px;object-fit:cover;width:100%}.recommendation-name{color:#2c3e50;font-size:18px;font-weight:600;margin:0 0 10px}.recommendation-description{color:#6c757d;font-size:14px;line-height:1.5;margin:0 0 15px}.recommendation-tags{display:flex;flex-wrap:wrap;gap:5px}.recommendation-tag{background:#e9ecef;border-radius:10px;color:#495057;font-size:12px;padding:2px 8px}.toast-message{animation:fadeInUp .3s ease-out forwards;border-radius:8px;box-shadow:0 4px 12px #00000026;font-size:16px}.login-modal-overlay{align-items:center;animation:fadeIn .3s ease-out;background-color:#00000080;bottom:0;display:flex;justify-content:center;left:0;padding:20px;position:fixed;right:0;top:0;z-index:1000}.login-modal{animation:slideUp .4s ease-out;background-color:#fff;border-radius:12px;box-shadow:0 8px 24px #00000026;max-height:90vh;max-width:400px;overflow-y:auto;padding:24px;position:relative;width:90%}.login-modal-header{align-items:center;border-bottom:1px solid #eee;display:flex;justify-content:space-between;margin-bottom:20px;padding-bottom:15px}.login-modal-header h2{color:#333;font-size:1.5rem;font-weight:600;margin:0}.close-button{color:#666}.close-button:hover{color:#333}.login-form{gap:16px}.form-group,.login-form{display:flex;flex-direction:column}.form-group{gap:8px}.form-group label{color:#555;font-size:14px;font-weight:500}.form-group input{border:1px solid #ddd;border-radius:8px;font-size:16px;padding:12px 16px;transition:border-color .2s}.form-group input:focus{border-color:#4a90e2;box-shadow:0 0 0 2px #4a90e233;outline:none}.login-submit-button{background:linear-gradient(135deg,#4a90e2,#5c6bc0);border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:16px;font-weight:600;margin-top:10px;padding:14px;transition:all .2s}.login-submit-button:hover{background:linear-gradient(135deg,#5c6bc0,#4a90e2);box-shadow:0 4px 12px #4a90e24d;transform:translateY(-2px)}.login-submit-button:disabled{background:#ccc;box-shadow:none;cursor:not-allowed;transform:none}.error-message{background-color:#ffebee;color:#d32f2f;font-size:14px;margin-bottom:10px;padding:10px 16px}.empty-conversation-message{background:#ffffff80;border-radius:10px;color:#6c757d;font-style:italic;margin:20px 0;padding:20px;text-align:center}.input-mode-tabs{background-color:#f0f0f0;border-radius:20px;display:flex;justify-content:center;margin:0 auto 15px;overflow:hidden;width:80%}.input-mode-tab{cursor:pointer;flex:1 1;font-weight:500;padding:10px 0;text-align:center;transition:all .3s ease}.input-mode-tab.active{background:linear-gradient(90deg,#4caf50,#2196f3);color:#fff}.input-mode-tab:hover:not(.active){background-color:#e0e0e0}.batch-actions{display:flex;gap:10px;justify-content:flex-end;margin-bottom:15px}.batch-action-button{align-items:center;background:#4a90e2;border:none;border-radius:20px;color:#fff;cursor:pointer;display:flex;font-size:14px;gap:5px;padding:8px 16px;transition:all .2s ease}.batch-action-button:hover{background:#3a7bc8;box-shadow:0 4px 8px #00000026;transform:translateY(-2px)}.batch-action-button:disabled{background:#ccc;box-shadow:none;cursor:not-allowed;transform:none}.no-foods-message{background:#ffffff80;border-radius:10px;color:#6c757d;font-style:italic;margin:15px 0;padding:20px;text-align:center}@keyframes textAnalyzing{0%{opacity:.5}50%{opacity:1}to{opacity:.5}}.analyzing-text{animation:textAnalyzing 1.5s infinite;display:inline-block}.analyzing-dots{display:inline-block;height:20px;position:relative;text-align:left;width:20px}.analyzing-dots:after{animation:dotsAnimation 1.5s infinite;content:"...";left:0;position:absolute;top:0}@keyframes dotsAnimation{0%{content:"."}33%{content:".."}66%{content:"..."}}.diary-card{background-color:#fff;border-radius:12px;box-shadow:0 2px 8px #0000001a;margin-bottom:16px;padding:16px;position:relative}.diary-header{margin-bottom:12px;min-height:32px}.entry-tags{flex:1 1;margin-right:8px}.entry-tag{align-items:center;background-color:#f5f5f5;border-radius:16px;color:#666;display:flex;font-size:14px;gap:6px;padding:4px 12px}.entry-tag i{color:#888;font-size:12px}.entry-functions{border-top:1px solid #f0f0f0;padding-top:8px}.delete-button i{font-size:14px}.diary-title{color:#333;font-size:16px}.diary-date{color:#888;font-size:14px}.diary-content{line-height:1.5}.diary-text{color:#444;margin-bottom:8px}.diary-quote{border-left:3px solid #eee;color:#666;font-size:14px;font-style:italic;margin-top:8px;padding-left:12px}.diary-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.diary-tag{background-color:#f5f5f5;border-radius:12px;color:#666;font-size:14px;padding:4px 12px}.diary-content img{border-radius:8px;height:auto;margin:8px 0;max-width:100%}.content-group{box-sizing:border-box;margin:0;padding:0;position:relative;width:100%}.diary-content-section{border-radius:12px;box-shadow:0 2px 8px #0000001a;box-sizing:border-box;margin-bottom:16px;padding:16px;width:100%}.tags-container{box-sizing:border-box;margin:0;padding:0;position:relative;width:100%}.content-header{align-items:center;border-bottom:1px solid #f0f0f0;display:flex;justify-content:space-between;margin-bottom:16px;padding:12px 0;position:relative}.content-body{background:#fff;border-radius:8px;margin-bottom:10px;padding:15px}.content-body h3{color:#333;font-size:16px;margin:0 0 10px}.food-info{display:flex;flex-direction:column;gap:10px}.food-image{border-radius:8px;display:block;height:auto;max-width:100%}.food-details{display:flex;flex-direction:column;gap:5px}.content-body img{border-radius:8px;display:block;height:auto;margin:8px 0;max-width:100%}.diary-image{margin:8px 0;width:100%}.delete-button{align-items:center;background:none;border:none;border-radius:50%;color:#999;cursor:pointer;display:flex;height:32px;justify-content:center;padding:0;position:absolute;right:12px;top:12px;transition:all .2s ease;width:32px}.delete-button:hover{background-color:#fff1f0;color:#ff4d4f}.delete-confirm-modal{align-items:center;background:#00000080;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}.delete-confirm-content{background:#fff;border-radius:8px;padding:20px;text-align:center}.delete-confirm-buttons{display:flex;gap:10px;justify-content:center;margin-top:15px}.delete-confirm-buttons button{border:none;border-radius:4px;cursor:pointer;padding:8px 16px}.delete-confirm-buttons button:first-child{background:#ff4d4f;color:#fff}.delete-confirm-buttons button:last-child{background:#f0f0f0}.error-message{animation:slideIn .3s ease;background-color:#fff1f0;border-radius:4px;bottom:-24px;color:#ff4d4f;font-size:12px;left:16px;padding:4px 8px;position:absolute}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.error-toast{animation:fadeInOut 3s ease-in-out forwards;background-color:#ff4d4fe6;border-radius:4px;color:#fff;left:50%;padding:12px 24px;position:fixed;top:20px;transform:translateX(-50%);z-index:1100}.date-section{padding-left:0}.date-display,.date-section{align-items:center;display:flex;gap:8px}.date-display{border-radius:6px;color:#666;cursor:pointer;font-size:14px;padding:6px 12px;transition:all .2s ease}.date-display:hover{background-color:#f5f5f5}.date-display i{color:#999;font-size:14px;transition:color .2s ease}.date-display:hover i{color:#1890ff}.date-edit-form{align-items:center;background-color:#f9f9f9;border-radius:8px;box-shadow:0 2px 6px #0000000d;display:flex;gap:8px;padding:8px}.date-edit-form input[type=date]{background-color:#fff;border:1px solid #d9d9d9;border-radius:4px;color:#333;font-size:14px;padding:6px 10px;transition:all .2s ease}.date-edit-form input[type=date]:hover{border-color:#40a9ff}.date-edit-form input[type=date]:focus{border-color:#1890ff;box-shadow:0 0 0 2px #1890ff33;outline:none}.date-edit-buttons{display:flex;gap:8px}.date-edit-buttons button{border:none;border-radius:4px;cursor:pointer;font-size:14px;padding:6px 12px;transition:all .2s ease}.date-edit-buttons button[type=submit]{background-color:#1890ff;color:#fff}.date-edit-buttons button[type=submit]:hover{background-color:#40a9ff}.date-edit-buttons button[type=button]{background-color:#f0f0f0;color:#666}.date-edit-buttons button[type=button]:hover{background-color:#d9d9d9}@media (max-width:768px){.content-header{align-items:center;flex-direction:row;gap:12px;justify-content:space-between}.date-edit-form{flex-direction:column;width:100%}.date-edit-buttons{width:100%}.date-edit-buttons button{flex:1 1}.delete-button{position:absolute;right:16px;top:12px}}.diary-page{margin:0 auto;max-width:800px;padding:20px}.diary-page h1{color:#333;margin-bottom:30px;text-align:center}.date-header{border-bottom:2px solid #f96;color:#666;margin-bottom:15px;padding-bottom:10px}.entries-container{display:flex;flex-direction:column;gap:15px}.diary-content-section{background-color:#fff;border-radius:10px;box-shadow:0 2px 4px #0000001a;margin-bottom:15px;min-height:60px;padding:15px 80px 15px 15px;position:relative}.diary-content-section p{word-wrap:break-word;color:#333;line-height:1.6;margin:0;overflow-wrap:break-word}.diary-entry{box-shadow:0 2px 4px #0000001a;display:flex;flex-direction:column;gap:10px;padding:12px 15px}.super-entry{border-left:4px solid #f96}.entry-content{display:flex;flex-direction:column;gap:8px}.entry-content h3{color:#333;margin:0}.entry-content p{color:#666;margin-bottom:10px}.entry-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.tag{align-items:center;background-color:#ff99661a;border:1px solid #eee;border-radius:16px;color:#666;display:inline-flex;font-size:13px;gap:6px;line-height:1.2;padding:6px 12px;transition:all .2s ease}.tag:hover{background-color:#fadaca;border-color:#ddd;box-shadow:0 2px 4px #0000000d;transform:translateY(-1px)}.tag i{color:#888;font-size:12px}.loading{color:#666;padding:40px;text-align:center}.entry-functions{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.function-tag{align-items:center;background-color:#f5f5f5;border-radius:16px;display:flex;gap:6px;padding:4px 12px}.function-tag i{color:#888;font-size:12px}.entry-divider{background-color:#f0f0f0;height:1px;margin:8px 0}@media (max-width:480px){.diary-entry{gap:10px;padding:12px}.entry-functions{gap:6px}.function-tag{font-size:12px;padding:3px 10px}.entry-tags{gap:6px;margin-top:8px}.entry-tag{font-size:12px;gap:4px;padding:4px 10px}.entry-tag i{font-size:10px}}.date-editor{display:flex;gap:5px}.date-editor select{border:1px solid #ddd;border-radius:3px;padding:2px}.diary-date{cursor:pointer}.diary-date:hover{text-decoration:underline}.content-controls{display:flex;gap:8px;position:absolute;right:15px;top:15px;z-index:1}.content-btn{background:none;border:none;border-radius:4px;color:#666;cursor:pointer;padding:6px;transition:all .2s ease}.edit-btn:hover{background-color:#4a90e21a;color:#4a90e2}.delete-btn:hover{background-color:#ff44441a;color:#f44}.edit-content-form{margin-top:10px}.content-textarea{border:1px solid #ddd;border-radius:4px;font-family:inherit;margin-bottom:10px;min-height:100px;padding:10px;resize:vertical;width:100%}.edit-buttons{display:flex;gap:10px;justify-content:flex-end}.cancel-btn,.save-btn{border:none;border-radius:4px;cursor:pointer;font-size:14px;padding:6px 12px;transition:all .2s ease}.save-btn{background-color:#4a90e2;color:#fff}.save-btn:hover{background-color:#357abd}.cancel-btn{background-color:#f5f5f5;color:#666}.cancel-btn:hover{background-color:#e8e8e8}@media (max-width:480px){.content-controls{right:5px;top:5px}.content-btn{padding:4px}.edit-buttons{flex-direction:column}}.raw-detection{background-color:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;margin:10px 0;padding:12px 15px}.raw-detection-text{color:#666;font-size:14px;line-height:1.6}.raw-detection-text strong{color:#333;font-weight:500;margin-right:8px}.diary-page-container.ai-style{background:linear-gradient(135deg,#f5f7fa,#e4efe9);min-height:100vh;overflow:hidden;padding:20px 20px 80px;position:relative;width:100%}.wave-container{height:120px;left:0;overflow:hidden;position:fixed;width:100%;z-index:-1}.wave-top{top:0;transform:rotate(180deg)}.wave,.wave-bottom{bottom:0}.wave{background-position:0 bottom;background-repeat:repeat-x;background-size:50% 100%;height:100%;left:0;position:absolute;width:200%}.wave:first-child{animation:wave-move 25s linear infinite;background:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%234a90e2' fill-opacity='.2' d='m0 160 48 10.7c48 10.3 144 32.3 240 32 96 .3 192-21.7 288-16 96 5.3 192 37.3 288 32 96-5.7 192-47.7 288-53.4 96-5.3 192 26.7 240 42.7l48 16v96H0Z'/%3E%3C/svg%3E");z-index:2}.wave:nth-child(2){animation:wave-move 20s linear infinite;background:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%2367b26f' fill-opacity='.15' d='m0 128 48 16c48 16 144 48 240 53.3 96 5.7 192-16.3 288-32 96-16.3 192-26.3 288-10.6 96 16.3 192 58.3 288 64 96 5.3 192-26.7 240-42.7l48-16v160H0Z'/%3E%3C/svg%3E");opacity:.8;z-index:1}@keyframes wave-move{0%{transform:translateX(0)}to{transform:translateX(-50%)}}.diary-page-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:30px;padding:10px 0}.diary-page-header h1{-webkit-text-fill-color:#0000;background:linear-gradient(90deg,#4a90e2,#67b26f);-webkit-background-clip:text;color:#2c3e50;font-size:28px;font-weight:700;margin:0;text-shadow:0 2px 4px #0000001a}.add-entry-button{align-items:center;background:linear-gradient(135deg,#4a90e2,#5c6bc0);border-radius:25px;box-shadow:0 4px 10px #4a90e24d;display:flex;font-size:16px;gap:8px;padding:10px 20px;transition:all .2s ease}.add-entry-button:hover{box-shadow:0 6px 15px #4a90e266}.add-icon{font-size:20px;font-weight:700}.loading-container{min-height:200px}.empty-diary-message{background:#fffc;border-radius:15px;box-shadow:0 5px 15px #0000000d;margin:30px auto;max-width:500px;padding:40px 20px;text-align:center}.empty-diary-message p{color:#6c757d;font-size:16px;margin:10px 0}.diary-entries-container{display:flex;flex-direction:column;gap:30px}.date-group{background:#ffffffe6;border:1px solid #0000000d;border-radius:15px;box-shadow:0 5px 15px #0000000d;overflow:hidden;transition:all .3s ease}.date-group:hover{box-shadow:0 10px 25px #0000001a;transform:translateY(-5px)}.date-header{background:linear-gradient(135deg,#4a90e21a,#67b26f1a);border-bottom:1px solid #0000000d;padding:15px 20px}.date-header h2{color:#2c3e50;font-weight:600;margin:0}.content-group{border-bottom:1px solid #0000000d;padding:20px}.content-group:last-child{border-bottom:none}.cards-container{display:flex;flex-wrap:wrap;gap:10px;margin-top:15px}.login-required-message{background:#ffffffe6;border-radius:15px;box-shadow:0 10px 30px #0000001a;margin:50px auto;max-width:500px;padding:40px 20px}.login-required-message h2{color:#2c3e50;margin-bottom:20px}.login-required-message p{color:#6c757d;margin-bottom:30px}.login-required-message .login-button{background:linear-gradient(135deg,#4a90e2,#5c6bc0);border:none;border-radius:25px;box-shadow:0 4px 10px #4a90e24d;color:#fff;cursor:pointer;font-size:16px;padding:12px 24px;transition:all .2s ease}.login-required-message .login-button:hover{box-shadow:0 6px 15px #4a90e266;transform:translateY(-2px)}.modal-overlay{align-items:center;background-color:#00000080;bottom:0;display:flex;justify-content:center;left:0;padding:20px;position:fixed;right:0;top:0;z-index:1000}.add-entry-modal{animation:slideUp .3s ease-out;background-color:#fff;border-radius:15px;box-shadow:0 10px 30px #0003;max-height:90vh;max-width:600px;overflow-y:auto;width:90%}.modal-header{border-bottom:1px solid #eee;padding:20px}.modal-header h2{color:#2c3e50;font-size:22px}.close-button{color:#6c757d;transition:color .2s}.close-button:hover{color:#343a40}.modal-content{padding:20px}.input-group{margin-bottom:20px}.input-group label{color:#495057;display:block;font-weight:500;margin-bottom:8px}.input-group textarea{border:1px solid #ced4da;border-radius:8px;font-size:16px;padding:12px;resize:vertical;transition:border-color .2s;width:100%}.input-group textarea:focus{border-color:#4a90e2;box-shadow:0 0 0 3px #4a90e233;outline:none}.modal-actions{display:flex;gap:15px;margin-bottom:20px}.analyze-button,.save-button{border:none;border-radius:8px;cursor:pointer;font-size:16px;font-weight:500;padding:12px 20px;transition:all .2s}.analyze-button{background:#6c757d;flex:1 1}.analyze-button:hover:not(:disabled){background:#5a6268}.save-button{background:linear-gradient(135deg,#4a90e2,#5c6bc0);flex:1 1}.save-button:hover:not(:disabled){background:linear-gradient(135deg,#3a7bc8,#4a5ab0);box-shadow:0 4px 10px #4a90e24d;transform:translateY(-2px)}.analyze-button:disabled,.save-button:disabled{background:#e9ecef;box-shadow:none;color:#adb5bd;cursor:not-allowed;transform:none}.analysis-results{background:#f8f9fa;border-radius:10px}.analysis-results h3{color:#2c3e50;font-size:18px;margin-bottom:15px}.analyzed-foods{gap:15px}.food-name{color:#2c3e50;font-weight:600;margin:0 0 8px}.food-functions{margin-bottom:8px}.function-tag{background:#e9ecef;color:#495057;padding:2px 8px}.food-description{line-height:1.5}.toast-message{animation:fadeInUp .3s ease-out;border-radius:30px;bottom:30px;box-shadow:0 4px 12px #0003;max-width:80%;padding:12px 24px;text-align:center;z-index:1000}@media (max-width:768px){.diary-page-header{align-items:flex-start;flex-direction:column;gap:15px}.add-entry-button{justify-content:center;width:100%}.analyzed-food-item,.modal-actions{flex-direction:column}.analyzed-food-item{align-items:flex-start}.food-color-indicator{margin-bottom:10px}}.substitute-options{background-color:#ffffffe6;border-left:4px solid #ff6b6b;border-radius:12px;box-shadow:0 3px 10px #00000014;margin-bottom:15px;margin-top:15px;padding:18px}.substitute-options h4{color:#e74c3c;font-size:16px;font-weight:600;margin:0 0 12px}.substitute-type-selector{display:flex;flex-direction:column;gap:15px}.substitute-radio-group{display:flex;flex-wrap:wrap;gap:15px}.substitute-radio-label{align-items:center;background-color:#fffc;border:1px solid #e0e0e0;border-radius:20px;cursor:pointer;display:flex;padding:8px 14px;transition:all .2s ease;-webkit-user-select:none;user-select:none}.substitute-radio-label:hover{background-color:#4a90e21a;border-color:#4a90e2;transform:translateY(-2px)}.substitute-radio-input{accent-color:#4a90e2;margin-right:8px}.substitute-radio-text{color:#333;font-size:14px}.substitute-all-button{align-self:center;background:linear-gradient(135deg,#ff6b6b,#e74c3c);border:none;border-radius:24px;box-shadow:0 4px 8px #e74c3c4d;color:#fff;cursor:pointer;font-size:16px;font-weight:500;max-width:180px;padding:12px 24px;text-align:center;transition:all .3s ease}.substitute-all-button:hover{background:linear-gradient(135deg,#e74c3c,#c0392b);box-shadow:0 6px 12px #e74c3c66;transform:translateY(-3px)}.substitute-all-button:disabled{background:#ccc;box-shadow:none;cursor:not-allowed;transform:none}.food-color-indicator{border:2px solid #fff;box-shadow:0 2px 4px #0000001a;flex-shrink:0;height:24px;width:24px}.food-color-red{animation:pulse 2s infinite}.analyzed-food-item{background:#fff;border-left:3px solid #0000;border-radius:12px;box-shadow:0 2px 8px #00000014;gap:15px;padding:16px;transition:all .3s ease}.analyzed-food-item:hover{box-shadow:0 6px 12px #0000001f;transform:translateY(-3px)}.analyzed-food-item .food-color-green+.food-details{border-left-color:#4caf50}.analyzed-food-item .food-color-yellow+.food-details{border-left-color:#ffc107}.analyzed-food-item .food-color-red+.food-details{border-left-color:#f44336}@media (max-width:768px){.substitute-type-selector{flex-direction:column}.substitute-radio-group{flex-direction:column;gap:8px}.substitute-all-button{align-self:center;margin-top:15px;max-width:none;width:100%}}.analysis-reply{background-color:#f5f5f5;border-left:4px solid #4caf50;border-radius:8px;color:#333;font-size:14px;line-height:1.5;margin-bottom:20px;padding:15px;white-space:pre-line}.analysis-reply p{margin:0}.diary-page2{font-family:PingFang SC,Helvetica Neue,Arial,sans-serif;margin:0 auto;max-width:800px;padding:20px}.diary-header{align-items:center;border-bottom:1px solid #eaeaea;display:flex;justify-content:space-between;margin-bottom:20px;padding-bottom:10px}.diary-header h1{-webkit-text-fill-color:#0000;background:linear-gradient(90deg,#4caf50,#2196f3);-webkit-background-clip:text;background-clip:text;color:#333;font-size:24px;margin:0}.add-entry-button{background:linear-gradient(90deg,#4caf50,#2196f3);border:none;border-radius:20px;box-shadow:0 2px 5px #0000001a;color:#fff;cursor:pointer;font-size:14px;padding:8px 16px;transition:all .3s ease}.add-entry-button:hover{box-shadow:0 4px 8px #0003;transform:translateY(-2px)}.loading-container{flex-direction:column;height:200px}.loading-container,.loading-spinner{align-items:center;display:flex;justify-content:center}.loading-spinner{animation:starAnimation 2s ease-in-out infinite;background:none;border:none;font-size:40px;height:60px;margin-bottom:15px;position:relative;width:60px}@keyframes starAnimation{0%{opacity:.5;transform:scale(.8) rotate(0deg)}50%{opacity:1;transform:scale(1.2) rotate(180deg)}to{opacity:.5;transform:scale(.8) rotate(1turn)}}.empty-diary{align-items:center;background-color:#f9f9f9;border-radius:10px;display:flex;flex-direction:column;height:300px;justify-content:center;padding:20px;text-align:center}.empty-diary-icon{font-size:48px;margin-bottom:20px}.empty-diary h2{color:#333;font-size:20px;margin-bottom:10px}.empty-diary p{color:#666;font-size:16px}.diary-entries{margin-top:20px}.date-group{margin-bottom:30px}.date-header{margin-bottom:10px}.date-header h2{border-left:4px solid #4caf50;color:#666;font-size:18px;font-weight:400;padding-left:10px}.entries-list{display:flex;flex-direction:column;gap:15px}.diary-entry{background-color:#fff;border-radius:10px;box-shadow:0 2px 8px #0000001a;padding:15px;transition:all .3s ease}.diary-entry:hover{box-shadow:0 4px 12px #00000026;transform:translateY(-2px)}.entry-content{color:#333;font-size:16px;line-height:1.5;margin-bottom:15px}.entry-foods{background-color:#f9f9f9;border-radius:8px;display:flex;flex-direction:column;gap:10px;margin-bottom:15px;margin-top:10px;padding:10px}.entry-food-item{align-items:flex-start;background-color:#fff;border-radius:6px;box-shadow:0 1px 3px #0000001a;display:flex;padding:8px}.food-color-indicator{border-radius:50%;height:12px;margin-right:10px;margin-top:5px;width:12px}.food-name{color:#333;font-size:16px}.food-functions{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:5px}.function-tag{background-color:#e3f2fd;border-radius:10px;color:#2196f3;font-size:12px;padding:2px 6px}.food-description{color:#666;line-height:1.4}.entry-actions{display:flex;justify-content:flex-end;margin-top:10px}.delete-entry-button{background-color:initial;border:1px solid #f44336;border-radius:15px;color:#f44336;cursor:pointer;font-size:12px;padding:5px 10px;transition:all .2s ease}.delete-entry-button:hover{background-color:#f44336;color:#fff}.add-modal-overlay{align-items:center;background-color:#00000080;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}.add-modal{animation:modalFadeIn .3s ease;background-color:#fff;border-radius:10px;box-shadow:0 4px 20px #0003;max-height:90vh;max-width:600px;overflow-y:auto;width:90%}@keyframes modalFadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.add-modal-header{align-items:center;border-bottom:1px solid #eaeaea;display:flex;justify-content:space-between;padding:15px 20px}.add-modal-header h2{color:#333;font-size:20px;margin:0}.close-modal-button{background:none;border:none;color:#999;cursor:pointer;font-size:24px;transition:color .2s ease}.close-modal-button:hover{color:#333}.add-modal-content{padding:20px}.entry-input-container{margin-bottom:20px}.entry-input{border:1px solid #ddd;border-radius:8px;font-family:inherit;font-size:16px;height:100px;margin-bottom:10px;padding:12px;resize:vertical;width:100%}.entry-input:focus{border-color:#4caf50;box-shadow:0 0 0 2px #4caf5033;outline:none}.analyze-button{background:linear-gradient(90deg,#4caf50,#2196f3);font-size:14px;padding:8px 16px;transition:all .3s ease}.analyze-button:not(:disabled):hover{box-shadow:0 2px 5px #0003}.analysis-results{background-color:#f9f9f9;border-radius:8px;margin-bottom:20px;margin-top:20px;padding:15px}.analysis-results h3{color:#333;font-size:16px;margin-bottom:10px;margin-top:0}.analyzed-foods{display:flex;flex-direction:column;gap:10px}.analyzed-food-item{align-items:flex-start;background-color:#fff;border-radius:8px;box-shadow:0 1px 3px #0000001a;display:flex;padding:10px}.add-modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.cancel-button{background-color:initial;border:1px solid #ddd;border-radius:20px;padding:8px 16px;transition:all .2s ease}.cancel-button:hover{background-color:#f5f5f5}.save-button{background:linear-gradient(90deg,#4caf50,#2196f3);border-radius:20px;padding:8px 16px;transition:all .3s ease}.save-button:disabled{background:#ccc;cursor:not-allowed}.save-button:not(:disabled):hover{box-shadow:0 2px 5px #0003}.toast-message{animation:fadeInUp .3s ease,fadeOut .3s ease 2.7s;background-color:#000c;border-radius:20px;bottom:20px;color:#fff;font-size:14px;left:50%;padding:10px 20px;position:fixed;transform:translateX(-50%);z-index:1100}@keyframes fadeInUp{0%{opacity:0;transform:translate(-50%,20px)}to{opacity:1;transform:translate(-50%)}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}.login-required-container{align-items:center;display:flex;height:70vh;justify-content:center}.login-required-message{background-color:#fff;border-radius:10px;box-shadow:0 4px 15px #0000001a;max-width:400px;padding:30px;text-align:center}.login-required-message h2{color:#333;font-size:22px;margin-bottom:15px}.login-required-message p{color:#666;line-height:1.5;margin-bottom:20px}.login-button{background-color:#2196f3;border:none;border-radius:20px;box-shadow:0 2px 5px #0000001a;color:#fff;cursor:pointer;font-size:16px;padding:10px 20px;transition:all .3s ease}.login-button:hover{background-color:#1976d2;box-shadow:0 4px 8px #0003;transform:translateY(-2px)}@media (max-width:600px){.diary-page2{padding:15px}.diary-header h1{font-size:20px}.add-entry-button{font-size:12px;padding:6px 12px}.date-header h2{font-size:16px}.entry-content,.food-name{font-size:14px}.food-description{font-size:12px}.add-modal{width:95%}.add-modal-header h2{font-size:18px}.entry-input{font-size:14px;height:80px}}.entry-image-container{border-radius:8px;box-shadow:0 2px 4px #0000001a;margin:10px 0;overflow:hidden}.entry-image{display:block;max-height:300px;object-fit:cover;width:100%}.ai-analysis{background-color:#f0f7ff;border-left:4px solid #2196f3;border-radius:8px;margin:10px 0;padding:12px 15px}.ai-analysis h3{color:#2196f3;font-size:16px;font-weight:600;margin-bottom:10px;margin-top:0}.ai-analysis br{margin-bottom:5px}.diet-record-container{background:linear-gradient(135deg,#f5f7fa,#e4efe9);min-height:100vh;overflow:hidden;padding:20px 20px 80px;position:relative;width:100%}.diet-record-content{margin:0 auto;max-width:1200px;position:relative;z-index:1}.page-title{-webkit-text-fill-color:#0000;background:linear-gradient(90deg,#4a90e2,#67b26f);-webkit-background-clip:text;color:#2c3e50;font-size:24px;font-weight:700;margin:0 0 20px;text-shadow:0 2px 4px #0000001a}.multimodal-input-section{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffe6;border:1px solid #ffffff80;border-radius:20px;box-shadow:0 10px 30px #0000001a;margin-bottom:30px;padding:20px}.input-section-title{color:#2c3e50;font-size:20px;font-weight:600;margin:0 0 15px}.input-tabs{border-bottom:1px solid #e9ecef;display:flex;margin-bottom:20px}.input-tab{background:none;border:none;border-bottom:3px solid #0000;color:#6c757d;cursor:pointer;font-size:16px;font-weight:500;padding:10px 20px;transition:all .2s ease}.input-tab.active{border-bottom-color:#4a90e2;color:#4a90e2}.input-tab:hover:not(.active){border-bottom-color:#ced4da;color:#495057}.input-content{padding:10px 0}.text-input-container{display:flex;flex-direction:column;gap:15px}.text-input{border:1px solid #ddd;border-radius:10px;font-size:16px;min-height:120px;padding:15px;resize:vertical;transition:all .2s ease;width:100%}.text-input:focus{border-color:#4a90e2;box-shadow:0 0 0 2px #4a90e233;outline:none}.text-input-actions{display:flex;gap:10px;justify-content:flex-end}.voice-input-container{align-items:center;display:flex;flex-direction:column;gap:20px;padding:20px 0}.voice-button-large{align-items:center;background:#4a90e2;border:none;border-radius:50%;box-shadow:0 5px 15px #0000001a;color:#fff;cursor:pointer;display:flex;font-size:36px;height:100px;justify-content:center;transition:all .3s ease;width:100px}.voice-button-large:hover:not(:disabled){box-shadow:0 8px 25px #00000026;transform:scale(1.05)}.voice-button-large.listening{animation:pulse 1.5s infinite;background:#ff5252;box-shadow:0 0 20px #ff525280;position:relative;z-index:1}@keyframes pulse{0%{box-shadow:0 0 0 0 #ff5252b3;transform:scale(1)}50%{box-shadow:0 0 15px 5px #ff525280;transform:scale(1.1)}to{box-shadow:0 0 0 0 #ff525200;transform:scale(1)}}.voice-button-large.listening:before{animation:pulse-ring 1.5s infinite;background:#0000;border:3px solid #ff525280;border-radius:50%;bottom:-10px;content:"";left:-10px;position:absolute;right:-10px;top:-10px;z-index:-1}@keyframes pulse-ring{0%{opacity:.8;transform:scale(.8)}50%{opacity:.3;transform:scale(1.2)}to{opacity:.8;transform:scale(.8)}}.voice-status{color:#6c757d;font-size:18px;text-align:center}.voice-hint{animation:fadeInOut 2s infinite;background-color:#ff52521a;border-radius:20px;color:#ff5252;font-size:14px;margin-top:-10px;padding:5px 15px;text-align:center}.voice-transcript{background:#f8f9fa;border-radius:10px;color:#495057;font-size:16px;max-height:150px;min-height:80px;overflow-y:auto;padding:15px;white-space:pre-wrap;width:100%}.image-input-container{display:flex;flex-direction:column;gap:20px}.image-upload-area{border:2px dashed #ced4da;border-radius:10px;cursor:pointer;padding:30px;text-align:center;transition:all .2s ease}.image-upload-area:hover{background:#4a90e20d;border-color:#4a90e2}.image-upload-icon{color:#6c757d;font-size:48px;margin-bottom:15px}.image-upload-text{color:#6c757d;font-size:16px;margin-bottom:10px}.image-upload-subtext{color:#adb5bd;font-size:14px}.uploaded-images{display:flex;flex-wrap:wrap;gap:15px}.uploaded-image-item{border-radius:10px;box-shadow:0 3px 10px #0000001a;height:150px;overflow:hidden;position:relative;width:150px}.uploaded-image-item img{height:100%;object-fit:cover;width:100%}.image-remove-button{align-items:center;background:#fffc;border:none;border-radius:50%;color:#ff5252;cursor:pointer;display:flex;font-size:14px;height:24px;justify-content:center;position:absolute;right:5px;top:5px;transition:all .2s ease;width:24px}.image-remove-button:hover{background:#fff;transform:scale(1.1)}.submit-button{align-items:center;background:#4a90e2;border:none;border-radius:25px;color:#fff;cursor:pointer;display:inline-flex;font-size:16px;font-weight:500;gap:10px;padding:12px 24px;transition:all .2s ease}.submit-button:hover:not(:disabled){background:#3a7bc8;box-shadow:0 4px 8px #00000026;transform:translateY(-2px)}.submit-button:disabled{background:#a2c4e8;cursor:not-allowed}.diet-records-section{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffe6;border:1px solid #ffffff80;border-radius:20px;box-shadow:0 10px 30px #0000001a;margin-bottom:30px;padding:20px}.records-section-title{align-items:center;color:#2c3e50;display:flex;font-size:20px;font-weight:600;justify-content:space-between;margin:0 0 20px}.records-filter{display:flex;gap:10px;margin-bottom:20px}.filter-button{background:#f8f9fa;border:1px solid #e9ecef;border-radius:20px;color:#495057;cursor:pointer;font-size:14px;padding:8px 16px;transition:all .2s ease}.filter-button.active{background:#4a90e2;border-color:#4a90e2;color:#fff}.filter-button:hover:not(.active){background:#e9ecef}.records-list{display:flex;flex-direction:column;gap:15px}.record-item{background:#f8f9fa;border-radius:12px;padding:15px;transition:all .2s ease}.record-item:hover{background:#e9ecef;box-shadow:0 5px 15px #0000000d;transform:translateY(-2px)}.record-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:10px}.record-date{color:#6c757d;font-size:14px}.record-type{background:#e9ecef;border-radius:10px;color:#495057;font-size:12px;padding:3px 8px}.record-type.text{background:#e3f2fd;color:#1976d2}.record-type.voice{background:#e8f5e9;color:#388e3c}.record-type.image{background:#f3e5f5;color:#7b1fa2}.record-content{color:#212529;font-size:16px;margin-bottom:10px;white-space:pre-wrap}.record-images{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:10px}.record-image{border-radius:8px;cursor:pointer;height:80px;object-fit:cover;transition:all .2s ease;width:80px}.record-image:hover{box-shadow:0 3px 10px #0000001a;transform:scale(1.05)}.record-footer{align-items:center;display:flex;justify-content:space-between}.record-tags{display:flex;flex-wrap:wrap;gap:5px}.record-tag{background:#e9ecef;border-radius:10px;color:#495057;font-size:12px;padding:2px 8px}.record-actions{display:flex;gap:10px}.record-action-button{align-items:center;background:none;border:none;color:#6c757d;cursor:pointer;display:flex;font-size:14px;gap:5px;transition:all .2s ease}.record-action-button:hover{color:#212529}.image-preview-modal{align-items:center;background:#000c;display:flex;height:100%;justify-content:center;left:0;position:fixed;top:0;width:100%;z-index:1000}.preview-image{max-height:90%;max-width:90%;object-fit:contain}.close-preview{background:none;border:none;color:#fff;cursor:pointer;font-size:24px;position:absolute;right:20px;top:20px}.analysis-modal{align-items:center;background:#00000080;display:flex;height:100%;justify-content:center;left:0;position:fixed;top:0;width:100%;z-index:1000}.analysis-content{background:#fff;border-radius:20px;max-height:90vh;max-width:600px;overflow-y:auto;padding:30px;position:relative;width:90%}.close-analysis{background:none;border:none;color:#6c757d;cursor:pointer;font-size:24px;position:absolute;right:15px;top:15px}.analysis-title{color:#2c3e50;font-size:24px;font-weight:600;margin:0 0 20px}.analysis-section{margin-bottom:20px}.analysis-section-title{color:#2c3e50;font-size:18px;font-weight:600;margin:0 0 15px}.nutrition-list{display:flex;flex-direction:column;gap:10px}.nutrition-item{background:#f8f9fa;border-radius:8px;justify-content:space-between;padding:10px}.nutrition-name{color:#212529;font-weight:500}.nutrition-value{color:#4a90e2;font-weight:500}.food-list{display:flex;flex-direction:column;gap:10px}.food-item{align-items:center;background:#f8f9fa;border-radius:8px;display:flex;gap:15px;padding:10px}.food-color{border-radius:50%;height:20px;width:20px}.food-color-green{background-color:#4caf50}.food-color-red{background-color:#f44336}.food-color-yellow{background-color:#ffc107}.food-color-purple{background-color:#9c27b0}.food-color-blue{background-color:#2196f3}.food-color-orange{background-color:#ff9800}.food-color-brown{background-color:#8b4513}.food-details{flex:1 1}.food-name{color:#212529;font-weight:500;margin:0 0 5px}.food-description{color:#6c757d;font-size:14px;margin:0}.analysis-summary{background:#e3f2fd;border-radius:10px;color:#0d47a1;line-height:1.5;padding:15px}@media (max-width:768px){.input-tabs{flex-wrap:wrap}.input-tab{flex:1 1;padding:10px;text-align:center}.uploaded-images{justify-content:center}.record-header{gap:5px}.record-footer,.record-header{align-items:flex-start;flex-direction:column}.record-footer{gap:10px}}.toast{animation:fadeInOut 2s ease-in-out;background-color:#000c;border-radius:20px;bottom:100px;color:#fff;font-size:14px;left:50%;padding:12px 24px;position:fixed;transform:translateX(-50%);z-index:1000}@keyframes fadeInOut{0%,to{opacity:0}10%,90%{opacity:1}}.shopping-list-new{margin:0 auto;max-width:800px;padding:20px 20px 80px}.shopping-list-new h1{color:#333;font-weight:500;margin-bottom:30px;text-align:center}.shopping-list-content{border-radius:10px;padding:20px}.login-prompt,.shopping-list-content{background-color:#fff;box-shadow:0 2px 10px #00000014}.empty-message{color:#999;font-size:16px;padding:30px 0;text-align:center}.shopping-list{list-style:none;padding:0}.shopping-item{align-items:stretch;border-bottom:1px solid #f0f0f0;display:flex;flex-direction:column;padding:16px;transition:background-color .2s}.shopping-item:hover{background-color:#fafafa}.shopping-item:last-child{border-bottom:none}.item-name{color:#333;cursor:pointer;flex:1 1;font-size:16px;transition:color .2s}.item-quantity{color:#666;font-size:14px;margin:0 20px}.remove-button{background-color:#ff4d4f;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:14px;padding:8px 12px;transition:all .3s}.remove-button:hover{background-color:#ff7875}.add-food-button{background-color:#1890ff;font-size:16px;margin-bottom:20px;padding:12px;transition:all .3s;width:100%}.add-food-button:hover{background-color:#40a9ff}.add-food-modal{align-items:center;animation:fadeIn .2s ease;background-color:#00000080;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{animation:slideUp .3s ease;background-color:#fff;border-radius:12px;box-shadow:0 8px 24px #00000026;max-width:400px;overflow:hidden;width:90%}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{align-items:center;border-bottom:1px solid #f5f5f5;display:flex;justify-content:space-between;padding:18px 20px}.modal-header h2{color:#333;font-size:18px;font-weight:500;margin:0}.close-button{align-items:center;background:none;border:none;border-radius:50%;color:#999;cursor:pointer;display:flex;font-size:24px;height:32px;justify-content:center;transition:all .2s;width:32px}.close-button:hover{background-color:#f5f5f5;color:#666}.search-container{padding:24px}.search-container input{background-color:#f9f9f9;border:1px solid #e8e8e8;border-radius:8px;font-size:16px;padding:14px 16px;transition:all .3s;width:100%}.search-container input:focus{background-color:#fff;border-color:#1890ff;box-shadow:0 0 0 2px #1890ff33;outline:none}.modal-footer{border-top:1px solid #f5f5f5;display:flex;justify-content:flex-end;padding:16px 20px 20px}.cancel-button{background-color:#fff;border:1px solid #d9d9d9;border-radius:8px;color:#666;font-size:14px;margin-right:12px;padding:10px 18px;transition:all .3s}.cancel-button:hover{background-color:#f0f7ff;border-color:#1890ff;color:#1890ff}.confirm-button{background-color:#1890ff;border-radius:8px;font-size:14px;min-width:80px;padding:10px 18px;transition:all .3s}.confirm-button:hover{background-color:#40a9ff}.confirm-button:disabled{background-color:#bfbfbf;cursor:not-allowed}.item-main-content{width:100%}.item-info,.item-main-content{align-items:center;display:flex}.item-info{flex:1 1;position:relative;z-index:5}.item-info:before{color:#ccc;content:"⋮⋮";font-size:16px;left:-20px;position:absolute;top:50%;transform:translateY(-50%)}.substitute-button{background-color:#007bff1a;border:1px solid #007bff33;border-radius:4px;color:#06c;cursor:pointer;font-size:12px;margin-left:10px;opacity:.8;padding:4px 8px;position:relative;transition:all .2s ease;z-index:10}.substitute-button:hover{background-color:#007bff33;opacity:1}.substitute-button:disabled{cursor:not-allowed;opacity:.5}.substitutes-list{background-color:#f8f9fa;border-radius:6px;border-top:1px solid #e9ecef;margin-top:12px;padding:12px;position:relative;width:100%;z-index:2}.substitutes-list h4{color:#495057;font-size:14px;margin:0 0 10px}.substitutes-list ul{list-style:none;margin:0;padding:0}.substitute-item{align-items:center;background-color:#fff;border-radius:6px;box-shadow:0 1px 3px #0000000d;display:flex;justify-content:space-between;margin-bottom:8px;padding:10px}.substitute-info{flex:1 1}.substitute-info strong{display:block;font-size:14px;margin-bottom:4px}.substitute-info p{color:#6c757d;font-size:12px;margin:0 0 4px}.add-substitute-button{background-color:#28a745;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:12px;padding:5px 10px;transition:background-color .2s ease}.add-substitute-button:hover{background-color:#096dd9}.edit-container{display:flex;flex-direction:column;gap:10px;width:100%}.edit-input{background-color:#fff;border:1px solid #d9d9d9;border-radius:6px;font-size:16px;padding:8px 12px;transition:all .3s;width:100%}.edit-input:focus{border-color:#1890ff;box-shadow:0 0 0 2px #1890ff33;outline:none}.edit-actions{display:flex;gap:8px}.save-button{background-color:#52c41a;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:14px;padding:6px 12px;transition:all .2s}.save-button:hover{background-color:#73d13d}.shopping-item{cursor:grab;position:relative;touch-action:none;-webkit-user-select:none;user-select:none}.shopping-item:active{cursor:grabbing;z-index:10}.shopping-item.dragging,.shopping-item:active{background-color:#f0f7ff;box-shadow:0 2px 8px #0000001a}.shopping-item.dragging{border:2px dashed #1890ff;opacity:.5}.item-name:hover{color:#1890ff;text-decoration:underline}.stats-page{margin:0 auto;max-width:800px;padding:20px}.stats-page h1{color:#495057;font-weight:500;margin-bottom:30px;text-align:center}.stats-content{display:flex;flex-direction:column;gap:30px}.stats-section{background-color:#fff;border-radius:10px;box-shadow:0 2px 4px #0000001a;padding:20px}.stats-section h2{border-bottom:2px solid #f96;color:#666;margin-bottom:20px;padding-bottom:10px}.nutrition-stats{display:flex;flex-direction:column;gap:15px}.nutrition-item{align-items:center;display:flex;gap:15px}.nutrition-item .label{color:#666;width:80px}.nutrition-item .value{color:#333;text-align:right;width:80px}.progress-bar{background-color:#f0f0f0;border-radius:5px;flex:1 1;height:10px;overflow:hidden}.progress{background-color:#f96;height:100%;transition:width .3s ease}.sub-title{color:#333;font-size:16px;font-weight:500;margin-bottom:15px}.function-stats{display:flex;flex-wrap:wrap;gap:15px;padding:10px 0}.function-item{align-items:center;background-color:#f8f8f8;border-radius:20px;display:flex;gap:12px;padding:8px 15px;transition:transform .2s ease}.function-item:hover{transform:translateY(-2px)}.function-icon{display:none}.function-section h2{margin-bottom:16px}.color-distribution{background-color:#fff;border-radius:10px;box-shadow:0 2px 4px #0000001a;margin:20px 0;padding:20px}.color-bars{margin-top:15px}.color-bar-container{gap:10px}.color-bar{border-radius:12px;height:24px;transition:width .3s ease}.percentage{color:#666;font-size:14px;min-width:40px}.daily-stats{background-color:#f8f8f8}.function-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}.function-tag{background-color:#fff;border-radius:20px;box-shadow:0 1px 3px #0000001a;color:#666;font-size:14px;padding:6px 16px}.function-categories{background-color:#fff;border-radius:12px;box-shadow:0 2px 8px #00000008;display:flex;flex-direction:column;gap:12px;padding:20px}.function-category{align-items:center;background-color:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;display:flex;gap:12px;padding:12px 16px;transition:all .2s ease}.function-category:hover{background-color:#fff;box-shadow:0 2px 8px #0000000d;transform:translateY(-1px)}.check-icon{align-items:center;color:#4caf50;display:inline-flex;font-size:14px;height:20px;justify-content:center;width:20px}.category-name{color:#495057;flex:1 1;font-size:14px;font-weight:500}.achievement-message{align-items:center;background-color:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;display:flex;gap:12px;margin-top:20px;padding:16px}.achievement-icon{color:#4caf50;font-size:20px}.achievement-text{color:#495057;font-size:14px;font-weight:500}@media (max-width:600px){.function-category{padding:10px 12px}.category-name{font-size:13px}}.status-indicator{align-items:center;background-color:#f8f9fa;border:1px solid #e9ecef;border-radius:50%;bottom:-4px;color:#495057;display:flex;font-size:10px;height:16px;justify-content:center;position:absolute;right:-4px;width:16px}.function-category.achieved .status-indicator{background-color:#e9ecef;border-color:#dee2e6}.empty-state{border:1px solid #e9ecef;border-radius:12px}.empty-icon{margin-bottom:15px}.empty-text{font-size:14px}.add-food-button{background-color:#f8f9fa;border:1px solid #e9ecef;border-radius:6px;color:#495057;padding:10px 20px;transition:all .2s ease}.add-food-button:hover{background-color:#e9ecef;color:#212529}.nutrition-stats-page{margin:0 auto;max-width:800px;padding:20px 20px 100px}.nutrition-stats-page h1{color:#495057;font-weight:500;margin-bottom:30px;text-align:center}.nutrition-stats-page h2{border-bottom:2px solid #4a90e2;color:#333;font-size:20px;margin-bottom:20px;padding-bottom:10px}.nutrition-stats-page h3{color:#495057;font-size:16px;font-weight:500;margin:20px 0 15px}section{background-color:#fff;border-radius:12px;box-shadow:0 2px 10px #0000000d;margin-bottom:24px;padding:24px}.section-description{color:#666;font-size:14px;line-height:1.5;margin-bottom:20px}.nutrition-summary{background-color:#f8f9fa;border-radius:8px;line-height:1.6;margin:15px 0;padding:20px}.nutrition-summary p{color:#495057;font-size:15px;margin:0}.nutrition-alerts{margin-bottom:30px}.alert-box{align-items:flex-start;background-color:#fff9f1;border-left:4px solid #f96;border-radius:8px;display:flex;gap:15px;margin-bottom:20px;padding:20px}.alert-box.warning{background-color:#fff9f1;border-left-color:#f96}.alert-box.good{background-color:#f0fff0;border-left-color:#4caf50}.alert-icon{font-size:22px;margin-top:2px}.alert-box.warning .alert-icon{color:#f96}.alert-box.good .alert-icon{color:#4caf50}.alert-box p{color:#495057;flex:1 1;line-height:1.5;margin:0}.recommendations{background-color:#f8f9fa;border-radius:8px;padding:20px}.recommendation-text{color:#495057;line-height:1.6;margin:0;white-space:pre-line}.color-bars{margin-top:20px}.color-bar-container{align-items:center;display:flex;margin-bottom:10px}.color-label{border-radius:50%;height:20px;margin-right:10px;width:20px}.color-name{font-size:14px;width:65px}.color-bar-wrapper{background-color:#f1f1f1;border-radius:10px;flex:1 1;height:20px;overflow:hidden;position:relative}.color-bar{border-radius:10px;box-shadow:0 2px 4px #0000001a;height:100%;min-width:20px;transition:width .5s ease}.percentage{color:#333;font-size:12px;font-weight:700;position:absolute;right:10px;text-shadow:0 0 2px #fff;top:50%;transform:translateY(-50%)}.color-distribution-legend{background-color:#f9f9f9;border-radius:8px;box-shadow:0 2px 4px #0000000d;color:#333;font-size:14px;margin-top:20px;padding:15px}.color-nutrition-list{list-style-type:none;margin-top:10px;padding-left:0}.color-nutrition-item{align-items:center;display:flex;line-height:1.4;margin-bottom:8px;padding:5px 0}.color-nutrition-dot{border-radius:50%;box-shadow:0 1px 2px #0003;display:inline-block;flex-shrink:0;height:12px;margin-right:10px;width:12px}.function-food-section{margin-bottom:30px}.function-food-analysis{background-color:#f8f9fa;border-radius:8px;margin:15px 0;padding:20px}.function-food-analysis p{color:#495057;font-size:15px;line-height:1.6;margin:0}.empty-state{background-color:#f8f9fa;border:1px dashed #dee2e6;border-radius:8px;padding:40px 20px;text-align:center}.empty-icon{color:#adb5bd;font-size:40px;margin-bottom:16px}.empty-text{color:#495057;margin-bottom:20px}.add-food-button{background-color:#4a90e2;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:14px;padding:10px 24px;transition:background-color .2s}.add-food-button:hover{background-color:#3a7cc0}.login-prompt{background-color:#ffffffe6;border-radius:10px;box-shadow:0 2px 4px #0000001a;padding:40px;text-align:center}@media (max-width:600px){.nutrition-stats-page,section{padding:16px}.alert-box,.function-food-analysis,.nutrition-summary,.recommendations{padding:15px}}@media screen and (max-width:768px){.color-nutrition-item{font-size:12px;margin-bottom:6px}.color-distribution-legend{font-size:12px;padding:10px}}.nutrition-analysis{background-color:#fff;border-radius:10px;box-shadow:0 2px 10px #0000000d;margin-top:30px;padding:20px}.score-container{align-items:center;display:flex;margin:20px 0}.score-circle{box-shadow:0 0 10px #0000001a;height:120px;position:relative;width:120px}.score-circle,.score-inner{align-items:center;border-radius:50%;display:flex;justify-content:center}.score-inner{background-color:#fff;flex-direction:column;height:100px;width:100px}.score-value{color:#333;font-size:32px;font-weight:700}.score-label{color:#666;font-size:14px}.score-breakdown{flex:1 1;margin-left:30px}.score-item{align-items:center;display:flex;margin-bottom:12px}.score-item-label{color:#555;font-size:14px;width:100px}.score-item-bar{background-color:#f1f1f1;border-radius:4px;flex:1 1;height:8px;margin:0 15px;overflow:hidden}.score-item-fill{border-radius:4px;height:100%}.score-item-value{color:#333;font-size:14px;text-align:right;width:45px}.analysis-summary{background-color:#f9f9f9;border-left:3px solid #4caf50;border-radius:5px;color:#333;font-size:16px;margin:20px 0;padding:10px}.recommendations{margin-top:20px}.recommendations h3{color:#333;font-size:18px;margin-bottom:10px}.recommendation-list{list-style-type:none;padding-left:0}.recommendation-item{background-color:#f9f9f9;border-left:3px solid #ff9800;border-radius:5px;color:#333;font-size:14px;margin-bottom:10px;padding:10px 15px}@media screen and (max-width:768px){.score-container{flex-direction:column}.score-breakdown{margin-left:0;margin-top:20px;width:100%}.score-circle{height:100px;width:100px}.score-inner{height:80px;width:80px}.score-value{font-size:26px}.score-item-label{font-size:12px;width:80px}.score-item-value{font-size:12px}.analysis-summary{font-size:14px}.recommendation-item{font-size:13px}}.long-term-alerts{margin-bottom:25px;margin-top:25px}.long-term-alerts h3{border-bottom:1px solid #ddd;color:#333;font-size:1.2rem;margin-bottom:15px;padding-bottom:8px}.long-term-alert-items{display:flex;flex-direction:column;gap:15px}.long-term-alert-item{align-items:flex-start;background-color:#fff9f0;border:1px solid #ffe7c4;border-radius:8px;box-shadow:0 2px 5px #0000000d;display:flex;padding:15px}.long-term-alert-item.warning{background-color:#fff6f6;border-color:#ffe0e0}.long-term-alert-item .alert-icon{color:#e74c3c;font-size:1.5rem;margin-right:15px;margin-top:3px}.long-term-alert-item .alert-content{flex:1 1}.long-term-alert-item h4{color:#e74c3c;font-size:1rem;margin-bottom:8px}.long-term-alert-item p{color:#555;font-size:.95rem;line-height:1.5;margin-bottom:0}.health-report-section{background-color:#fff;border-radius:10px;box-shadow:0 2px 10px #0000000d;margin-bottom:80px;margin-top:20px;padding:20px}.health-report-section h2{border-bottom:2px solid #eee;color:#333;font-size:1.5rem;margin-bottom:20px;padding-bottom:10px}.health-report-card{background-color:#f9f9f9;border:1px solid #eaeaea;border-radius:10px;overflow:hidden}.health-report-header{align-items:center;background-color:#4caf50;color:#fff;display:flex;padding:15px 20px}.health-report-header i{font-size:1.2rem;margin-right:10px}.health-report-header h3{font-size:1.2rem;font-weight:500;margin:0}.health-report-content{color:#333;font-size:1rem;line-height:1.6;max-height:300px;overflow-y:auto;padding:20px}.health-report-item{display:flex;flex-direction:column}.health-report-source{align-items:center;color:#666;display:flex;flex-wrap:wrap;font-size:.9rem;margin-bottom:12px}.report-label{font-weight:500;margin-right:5px}.report-value{background-color:#e3f2fd;border-radius:12px;color:#1976d2;margin-right:10px;padding:2px 8px}.report-date{color:#888;font-style:italic;margin-left:auto}.health-report-body{color:#333;font-size:1rem;line-height:1.6;white-space:pre-line}.health-report-body ol,.health-report-body ul{margin-bottom:12px;padding-left:20px}.health-report-body li{margin-bottom:8px}.health-report-footer{background-color:#f3f3f3;border-top:1px solid #eaeaea;display:flex;gap:10px;justify-content:flex-end;padding:15px 20px}.report-buttons-container{display:flex;gap:10px;justify-content:space-between;width:100%}.view-more-button{align-items:center;background-color:#3f51b5;border:none;border-radius:5px;color:#fff;cursor:pointer;display:inline-flex;flex:1 1;font-size:.9rem;justify-content:center;max-width:200px;min-width:140px;padding:8px 15px;text-align:center;transition:background-color .3s}.view-more-button:hover{background-color:#303f9f}.view-more-button i{margin-right:5px}.nutrition-report-delete-btn{align-items:center;background-color:#f44336;border:none;border-radius:5px;color:#fff;cursor:pointer;display:inline-flex!important;flex:1 1;font-size:.9rem;font-weight:500;height:auto!important;justify-content:center;margin-left:10px!important;max-width:200px;min-width:140px;padding:8px 15px;position:static!important;right:auto!important;text-align:center;top:auto!important;transition:background-color .3s;width:auto!important}.nutrition-report-delete-btn:hover{background-color:#d32f2f}.nutrition-report-delete-btn i{margin-right:5px}.confirm-dialog-overlay{align-items:center;background-color:#00000080;bottom:0;display:flex;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:1000}.confirm-dialog{background-color:#fff;border-radius:8px;box-shadow:0 4px 20px #00000026;max-width:400px;overflow:hidden;width:90%}.confirm-dialog-header{align-items:center;background-color:#f44336;color:#fff;display:flex;padding:15px 20px}.confirm-dialog-header i{font-size:1.2rem;margin-right:10px}.confirm-dialog-header h3{font-size:1.2rem;font-weight:500;margin:0}.confirm-dialog-content{color:#333;padding:20px}.confirm-dialog-content p{font-size:1rem;line-height:1.5;margin:0}.confirm-dialog-footer{background-color:#f5f5f5;display:flex;gap:10px;justify-content:flex-end;padding:15px 20px}.cancel-button{background-color:#9e9e9e;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:.9rem;padding:8px 20px;transition:background-color .3s}.cancel-button:hover:not(:disabled){background-color:#757575}.confirm-button{background-color:#f44336;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:.9rem;padding:8px 20px;transition:background-color .3s}.confirm-button:hover:not(:disabled){background-color:#d32f2f}.cancel-button:disabled,.confirm-button:disabled{cursor:not-allowed;opacity:.7}@media (max-width:768px){.health-report-content{max-height:200px}.health-report-header h3{font-size:1.1rem}.health-report-section{margin-bottom:100px;padding:15px}.health-report-section h2{font-size:1.3rem}.health-report-source{align-items:flex-start;flex-direction:column}.report-date{margin-left:0;margin-top:5px}.health-report-footer{align-items:stretch;flex-direction:column;padding:15px}.report-buttons-container{flex-direction:column!important;width:100%}.nutrition-report-delete-btn,.view-more-button{font-size:1rem;justify-content:center;margin-bottom:8px;max-width:none;padding:12px 15px;text-align:center;width:100%}.nutrition-report-delete-btn i,.view-more-button i{font-size:1rem;margin-right:8px}.nutrition-report-delete-btn{margin-left:0!important;margin-top:5px!important;max-width:none;width:100%}}@media (max-width:480px){.health-report-section{margin-bottom:120px}}.health-report-container{font-family:PingFang SC,Helvetica Neue,Arial,sans-serif;margin:0 auto;max-width:800px;padding:20px 20px 100px}.header{margin-bottom:20px}.back-button,.header{align-items:center;display:flex}.back-button{background:none;border:none;color:#1890ff;cursor:pointer;font-size:16px;margin-right:15px;padding:0}.back-button i{margin-right:5px}.privacy-notice{align-items:flex-start;background-color:#f6f7f9;border-radius:8px;display:flex;margin-bottom:20px;padding:15px}.privacy-notice i{color:#1890ff;font-size:18px;margin-right:10px;margin-top:3px}.privacy-notice p{color:#666;font-size:14px;line-height:1.5;margin:0}.upload-section{margin:30px 0}.upload-area{align-items:center;background-color:#fafafa;border:2px dashed #d9d9d9;border-radius:8px;cursor:pointer;display:flex;flex-direction:column;justify-content:center;padding:40px 20px;text-align:center;transition:all .3s}.upload-area:hover{background-color:#f0f8ff;border-color:#1890ff}.file-input{display:none}.upload-icon{margin-bottom:15px}.upload-icon i{color:#1890ff;font-size:48px}.upload-text{color:#333;font-size:16px;margin-bottom:5px}.upload-subtext{color:#999;font-size:12px}.preview-area{align-items:center;display:flex;flex-direction:column;margin:20px 0}.image-preview{border-radius:8px;box-shadow:0 2px 8px #0000001a;margin-bottom:20px;max-width:100%;overflow:hidden;position:relative}.image-preview img{display:block;width:100%}.clear-image{align-items:center;background:#00000080;border:none;border-radius:50%;color:#fff;cursor:pointer;display:flex;height:30px;justify-content:center;position:absolute;right:10px;top:10px;transition:all .3s;width:30px}.clear-image:hover{background:#000000b3}.analyze-button{background:linear-gradient(135deg,#1890ff,#096dd9);border:none;border-radius:20px;box-shadow:0 4px 6px #1890ff33;color:#fff;cursor:pointer;font-size:16px;padding:10px 30px;transition:all .3s}.analyze-button:hover{box-shadow:0 6px 8px #1890ff4d;transform:translateY(-2px)}.analyze-button:disabled{background:#ccc;box-shadow:none;cursor:not-allowed;transform:none}.error-message{align-items:flex-start;background-color:#fff2f0;border:1px solid #ffccc7;border-radius:8px;display:flex;margin:20px 0;padding:15px}.error-message i{color:#ff4d4f;font-size:18px;margin-right:10px;margin-top:2px}.error-message p{color:#ff4d4f;margin:0}.info-message{background-color:#e6f7ff;border:1px solid #91d5ff}.info-message i,.info-message p{color:#1890ff}.timeout-note{color:#888;font-size:14px;font-style:italic;margin-top:10px}.loading-indicator{align-items:center;display:flex;flex-direction:column;padding:30px;text-align:center}.spinner{animation:spin 1s linear infinite;border:4px solid #1890ff33;border-left-color:#1890ff;border-radius:50%;height:40px;margin-bottom:15px;width:40px}@keyframes spin{to{transform:rotate(1turn)}}.analysis-result{background-color:#f6f7f9;border-radius:8px;margin-bottom:100px;margin-top:30px;padding:20px}.analysis-result h2{color:#333;font-size:20px;margin-bottom:20px;margin-top:0}.nutrition-advice{background-color:#fff;border-radius:8px;box-shadow:0 2px 8px #0000000d;padding:20px}.nutrition-advice h3{color:#1890ff;font-size:18px;margin-bottom:15px;margin-top:0}.advice-content{background-color:#f9f9f9;border-radius:8px;box-shadow:0 1px 3px #0000001a;color:#333;font-size:16px;line-height:1.6;margin-top:10px;padding:15px 15px 25px;text-align:left}.health-report-styles.advice-content h1,.health-report-styles.advice-content h2,.health-report-styles.advice-content h3,.health-report-styles.advice-content h4,.health-report-styles.advice-content h5,.health-report-styles.advice-content h6{border-bottom:1px solid #eee;color:#222;margin-bottom:10px;margin-top:20px;padding-bottom:6px}.health-report-styles.advice-content ol,.health-report-styles.advice-content ul{margin-bottom:15px;margin-left:20px;padding-left:20px}.health-report-styles.advice-content li{list-style-type:circle;margin-bottom:8px;padding-left:5px;position:relative}.health-report-styles.advice-content p{margin-bottom:15px}.health-report-styles.advice-content strong{color:#111;font-weight:600}.health-report-styles.advice-content em{font-style:italic}.health-report-styles.advice-content a{color:#1e88e5;text-decoration:none}.health-report-styles.advice-content a:hover{text-decoration:underline}.health-report-styles.advice-content blockquote{background-color:#f5f5f5;border-left:4px solid #ddd;border-radius:0 4px 4px 0;color:#555;margin-left:0;padding:10px 16px}.health-report-styles.advice-content ul:nth-child(2) li{background-color:#ff98000d;border-left:3px solid #ff9800;border-radius:0 4px 4px 0;list-style-type:none;margin-bottom:10px;padding:5px 10px}.health-report-styles.advice-content ul:nth-child(3) li{background-color:#4caf500d;border-left:3px solid #4caf50;border-radius:0 4px 4px 0;list-style-type:none;margin-bottom:10px;padding:5px 10px}.health-report-styles.advice-content ul:nth-child(3) li strong{color:#4caf50}.save-advice-section{align-items:center;border-top:1px dashed #e0e0e0;display:flex;flex-direction:column;gap:15px;margin-top:30px;padding-top:20px}.save-advice-hint{align-items:center;color:#666;display:flex;font-size:15px;gap:10px;margin:0 auto;max-width:80%;text-align:center}.save-advice-hint i{color:#ffc107;font-size:18px}.save-advice-button{align-items:center;background:linear-gradient(135deg,#4a90e2,#357ac9);border:none;border-radius:25px;box-shadow:0 3px 5px #0000001a;color:#fff;cursor:pointer;display:flex;font-size:16px;font-weight:500;gap:8px;justify-content:center;padding:12px 30px;transition:all .3s ease}.save-advice-button:hover:not(:disabled){box-shadow:0 5px 15px #00000026;transform:translateY(-2px)}.save-advice-button:active:not(:disabled){box-shadow:0 2px 5px #0000001a;transform:translateY(0)}.save-advice-button:disabled{background:#a0a0a0;cursor:not-allowed;opacity:.7}.save-advice-button.success{background:linear-gradient(135deg,#4caf50,#388e3c)}.save-advice-button i{font-size:18px}@media (max-width:768px){.health-report-container{padding:15px}.upload-area{padding:30px 15px}.upload-icon i{font-size:40px}.analyze-button{width:100%}}