body{background-color:#f5f5f5;font-family:"Arial, sans-serif";margin:0;padding:0}.header{color:#fff;padding:1rem;position:sticky;top:0;z-index:1000}.nav-links{list-style-type:none}.nav-links li{margin:0 1rem}.search-bar{border:none;border-radius:4px;padding:.5rem}.hero-banner{align-items:center;color:#fff;display:flex;height:60vh;justify-content:center;text-align:center}.hero-content{max-width:600px}.product-grid{grid-gap:1rem;display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));padding:2rem}.product-card{background:#fff;box-shadow:0 2px 10px #0000001a;padding:1rem;text-align:center}@media (max-width:768px){.navbar ul{flex-direction:column}.category-card{flex:1 1 100%}.product-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}}@media (min-width:769px){.product-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}}.search-bar-wrapper{margin:0 auto;max-width:400px;position:relative;width:100%}.search-bar{align-items:center;display:flex;position:relative}.search-icon{color:#888;font-size:1rem;left:12px;position:absolute}.search-bar input{background-color:#f9f9f9;border:1px solid #ccc;border-radius:20px;font-size:1rem;outline:none;padding:10px 10px 10px 40px;transition:border-color .3s,box-shadow .3s;width:100%}.search-bar input:focus{background-color:#fff;border-color:#007bff;box-shadow:0 0 8px #007bff33}.autocomplete-suggestions{animation:fadeIn .3s ease-in-out;background:#fff;border:1px solid #ddd;border-radius:8px;box-shadow:0 8px 16px #0000001a;left:0;max-height:400px;overflow-y:auto;position:absolute;top:110%;width:100%;z-index:1000}.suggestion-section{border-bottom:1px solid #eee;padding:10px 0}.suggestion-section:last-child{border-bottom:none}.suggestion-section h4{color:#555;font-size:1rem;margin:0 15px 10px}.autocomplete-suggestion{align-items:center;cursor:pointer;display:flex;padding:8px 15px;transition:background-color .2s}.autocomplete-suggestion:hover{background-color:#f0f0f0}.product-suggestion .suggestion-image{border-radius:4px;flex-shrink:0;height:40px;margin-right:10px;object-fit:cover;width:40px}.category-suggestion .suggestion-name{font-weight:700}.suggestion-name{color:#333;font-size:.95rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media (max-width:768px){.search-bar-wrapper{max-width:100%}.search-bar input{font-size:.9rem}}.header{align-items:center;background-color:#333;display:flex;justify-content:space-between;padding:10px 20px}.logo{color:#fff;font-size:24px;font-weight:700;text-decoration:none}.navbar{align-items:center;display:flex;justify-content:space-between;width:100%}.nav-links{display:flex;gap:20px;list-style:none;margin:0}.nav-links li a{color:#fff;font-size:18px;text-decoration:none}.menu-icon{color:#fff;cursor:pointer;display:none;font-size:28px}.nav-links-mobile{background-color:#333;display:none;flex-direction:column;gap:10px;left:0;padding:20px;position:absolute;top:60px;width:100%}.nav-links-mobile.active{display:flex}@media (max-width:768px){.nav-links{display:none}.menu-icon{display:block}.nav-links-mobile{display:none}.nav-links-mobile.active{display:flex}}@media (min-width:769px){.nav-links{display:flex!important}.menu-icon{display:none}.nav-links-mobile{display:none!important}}.hero-slider{color:#fff;height:60vh;overflow:hidden;position:relative;text-align:center;width:100%}.slide{background-repeat:no-repeat;background-size:contain}.slide-content h1{font-size:2.5rem;margin:0 0 1rem}.shop-now{background:linear-gradient(90deg,#ff5722,#e64a19);border:none;border-radius:50px;color:#fff;cursor:pointer;font-size:1rem;font-weight:600;padding:1rem 2rem;transition:background .3s,box-shadow .3s}.shop-now:hover{background:linear-gradient(90deg,#e64a19,#ff5722);box-shadow:0 4px 10px #0003}@media (max-width:768px){.hero-slider{height:50vh}.slide-content h1{font-size:2rem}.slide-content p{font-size:1rem}.shop-now{font-size:.875rem;padding:.75rem 1.5rem}}.news-slider{color:#fff;height:60vh;overflow:hidden;position:relative;text-align:center;width:100%}.slide{align-items:center;background-position:50%;background-size:cover;display:flex;height:100%;justify-content:center;transition:background-image 1s ease-in-out;width:100%}.slide-content{background:#00000080;border-radius:10px;max-width:80%;padding:1rem}.slide-content h2{font-size:2rem;margin:0 0 1rem}.slide-content p{font-size:1.25rem;margin-bottom:2rem}.read-more{padding:.75rem 1.5rem}.slider-controls{display:flex;justify-content:space-between;position:absolute;top:50%;transform:translateY(-50%);width:100%}.next,.prev{background:#00000080;border:none;border-radius:50%;color:#fff;cursor:pointer;font-size:1.5rem;padding:1rem;transition:background .3s}.next:hover,.prev:hover{background:#000c}.slider-dots{bottom:20px;display:flex;gap:.5rem;left:50%;position:absolute;transform:translateX(-50%)}.dot{background:#ffffff80;border-radius:50%;cursor:pointer;height:12px;transition:background .3s;width:12px}.dot.active{background:#ff5722}.dot:hover{background:#fffc}@media (max-width:768px){.news-slider{height:50vh}.slide-content h2{font-size:1.5rem}.slide-content p{font-size:1rem}.read-more{font-size:.875rem;padding:.5rem 1rem}}#mc_embed_signup{background:#fff;border-radius:8px;box-shadow:0 4px 12px #0000001a;clear:left;font:14px Helvetica,Arial,sans-serif;margin:0 auto;max-width:600px;padding:20px;width:100%}#mc_embed_signup h2{color:#333;font-size:1.5rem;margin-bottom:20px}#mc_embed_signup .button{background-color:#ff5722;border:none;border-radius:4px;color:#fff;cursor:pointer;padding:10px 20px;transition:background-color .3s ease}#mc_embed_signup .button:hover{background-color:#e64a19}#mc_embed_signup input[type=email],#mc_embed_signup input[type=text]{border:1px solid #ddd;border-radius:4px;margin-bottom:10px;padding:10px;width:100%}#mc_embed_signup .indicates-required{color:#666;font-size:.9rem;margin-bottom:10px}#mc_embed_signup .asterisk{color:#ff5722}.homepage{padding:2rem}.category-section{margin-bottom:3rem}.category-section h2{border-bottom:2px solid #ff5722;color:#333;font-size:2rem;margin-bottom:1rem;padding-bottom:.5rem}.view-more{background:#ff5722;border-radius:4px;color:#fff;display:inline-block;font-size:1rem;margin-top:1rem;padding:.5rem 1rem;text-decoration:none;transition:background .3s}.view-more:hover{background:#e64a19}@media (max-width:768px){.category-section h2{font-size:1.5rem}}.affiliate-disclaimer{background-color:#f7f7f7;border-radius:8px;color:#555;font-size:.9rem;margin-bottom:1.5rem;padding:1rem;text-align:center}.featured-articles{margin-bottom:3rem}.featured-articles h2{border-bottom:2px solid #ff5722;color:#333;font-size:2rem;margin-bottom:1rem;padding-bottom:.5rem}.product-grid{display:flex;flex-wrap:wrap;gap:20px}.product-card{background:#f7f7f7;border-radius:8px;box-shadow:0 4px 12px #0000001a;max-width:250px;padding:1.5rem;transition:transform .3s,box-shadow .3s;width:100%}.product-card:hover{box-shadow:0 8px 20px #00000026;transform:translateY(-5px)}.product-image{border-radius:4px;height:auto;margin-bottom:1rem;max-height:200px;object-fit:contain;width:100%}.product-name{color:#333;font-size:1.25rem;margin-bottom:.5rem}.product-team{color:#666;font-size:1rem;margin-bottom:.5rem}.product-price{color:#777;font-size:1.1rem;margin-bottom:1rem}.buy-now-button{background:#ff5722;border-radius:4px;font-size:1rem;padding:.75rem 1.5rem;transition:background .3s}.buy-now-button:hover{background:#e64a19}.category-link-button{background:none;border:none;color:#007bff;cursor:pointer;font-size:1.5rem;font-weight:700;padding:0;text-decoration:underline;transition:transform .3s ease,color .3s ease}.category-link-button:hover{color:#0056b3;transform:scale(1.1)}.category-link-button:focus{outline:none}.news-page{padding:2rem}.news-page h2{color:#333;font-size:2.5rem;font-weight:700;margin-bottom:1.5rem;text-align:left}.news-categories{display:flex;gap:1rem;margin-bottom:2rem}.category-button{background:#f7f7f7;border:1px solid #ddd;border-radius:4px;color:#333;cursor:pointer;font-size:1rem;padding:.5rem 1rem;transition:background .3s,color .3s}.category-button.active{border-color:#ff5722}.category-button.active,.category-button:hover{background:#ff5722;color:#fff}.news-list{display:flex;flex-direction:column;gap:2rem}.news-item{background:#f7f7f7;border-radius:8px;box-shadow:0 4px 12px #0000001a;display:flex;overflow:hidden;transition:transform .3s,box-shadow .3s}.news-item:hover{box-shadow:0 8px 20px #00000026;transform:translateY(-5px)}.news-item-image{object-fit:cover;width:40%}.news-item-content{flex:1 1;padding:1.5rem}.news-item-content h3{color:#333;font-size:1.75rem;margin-bottom:.5rem}.news-item-date{color:#888;font-size:.875rem;margin-bottom:1rem}.news-item-content p{color:#555;font-size:1rem;margin-bottom:1rem}.read-more{background:#ff5722;border-radius:4px;color:#fff;display:inline-block;font-size:1rem;padding:.5rem 1rem;text-decoration:none;transition:background .3s}.read-more:hover{background:#e64a19}@media (max-width:1024px){.news-item{flex-direction:column}.news-item-image{height:250px;width:100%}}@media (max-width:768px){.news-page h2{font-size:2rem}.news-item-content h3{font-size:1.5rem}.news-item-content p,.read-more{font-size:.875rem}.read-more{padding:.5rem .75rem}}.search-category-results{margin-bottom:20px}.category-grid{display:flex;flex-wrap:wrap;gap:20px}.category-card{border:1px solid #ccc;border-radius:5px;cursor:pointer;padding:10px;text-align:center;width:150px}.category-card:hover{background-color:#f0f0f0}.horizontal-slider{overflow-x:hidden;padding:10px 0;position:relative;white-space:nowrap;width:100%}.slider-container{display:flex;transition:transform .5s ease-in-out}.slider-item{background-color:#fff;border:1px solid #ddd;border-radius:10px;box-shadow:0 2px 8px #0000001a;display:inline-block;margin-right:15px;padding:10px;text-align:center;width:200px}.slider-image{border-radius:5px;height:150px;object-fit:contain;width:100%}.product-name{-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;font-size:14px;margin:10px 0 5px;overflow:hidden;text-overflow:ellipsis}.product-price{color:#333;font-size:14px;margin-bottom:10px}.buy-now-button{background-color:#007bff;border-radius:5px;color:#fff;display:inline-block;font-size:14px;padding:8px 12px;text-decoration:none}.news-article-page{padding:2rem}.news-article-date{font-size:.875rem;margin-bottom:1rem}.news-article-image{border-radius:8px;height:auto;margin-bottom:1.5rem;object-fit:cover;width:100%}.news-article-content{color:#555;font-size:1.125rem}.news-article-page{font-family:Arial,sans-serif;margin:0 auto;max-width:800px;padding:20px}.news-article-page h1{color:#333;font-size:2.5rem;margin-bottom:1rem;text-align:center}.news-article-date{color:#888;font-size:.9rem;margin-bottom:2rem;text-align:center}.news-article-content{color:#444;font-size:1.1rem;line-height:1.6}.news-article-content h2{color:#222;font-size:2rem;margin-bottom:1rem;margin-top:2rem}.news-article-content h3{color:#333;font-size:1.5rem;margin-bottom:.75rem;margin-top:1.5rem}.news-article-content p{margin-bottom:1.5rem}.news-article-content img{height:auto;margin:1.5rem 0;max-width:100%}.news-article-content a{border-bottom:1px solid #1e90ff;color:#1e90ff;text-decoration:none;transition:color .2s}.news-article-content a:hover{color:#555}.news-article-content blockquote{background-color:#f5f5f5;border-left:5px solid #1e90ff;font-style:italic;margin:1.5rem 0;padding:1rem}.news-article-content ol,.news-article-content ul{margin:1.5rem 0;padding-left:2rem}.news-article-content li{margin-bottom:.5rem}.news-article-content table{border-collapse:collapse;margin:1.5rem 0;width:100%}.news-article-content table td,.news-article-content table th{border:1px solid #ddd;padding:.75rem;text-align:left}.news-article-content table th{background-color:#f0f0f0}.related-articles-section{margin-top:2rem}.related-articles-grid{grid-gap:1.5rem;display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}.related-article-card{border:1px solid #ddd;border-radius:8px;overflow:hidden;transition:transform .3s ease}.related-article-card:hover{transform:scale(1.05)}.related-article-image{height:150px;object-fit:cover;width:100%}.related-article-card h3{font-size:1.25rem;padding:.5rem;text-align:center}.edit-button-container{margin-top:20px;text-align:right}.edit-button{background-color:#007bff;border-radius:5px;font-size:16px;padding:10px 20px;text-decoration:none}.edit-button:hover{background-color:#0056b3}.comparison-wrapper{background-color:#f9f9f9;border-radius:10px;box-shadow:0 4px 8px #0000001a;margin:20px 0;padding:20px}.highlight-box{background-color:#007bff;border-radius:10px;box-shadow:0 2px 6px #0000001a;color:#fff;margin-bottom:20px;padding:15px}.highlight-text{font-size:18px;line-height:1.5;margin:0;text-align:center}.comparison-table{border-collapse:collapse;font-size:16px;text-align:left;width:100%}.comparison-header,.comparison-row{border-bottom:1px solid #ddd;display:flex;flex-wrap:wrap}.feature,.feature-header,.product-header,.value{box-sizing:border-box;padding:15px}.feature,.feature-header{background-color:#f1f1f1;font-weight:700}.product-header,.value{text-align:center}@media (min-width:768px){.feature,.feature-header{width:20%}.product-header,.value{width:16%}}@media (max-width:767px){.feature,.feature-header,.product-header,.value{width:100%}.comparison-header,.comparison-row{display:block}.comparison-row{margin-bottom:20px}}.loading-spinner{animation:spin 1.5s linear infinite;border:8px solid #f3f3f3;border-radius:50%;border-top-color:#007bff;height:60px;margin:20px auto;width:60px}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.comparison-grid{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.comparison-card{background:#f9f9f9;border-radius:10px;box-shadow:0 4px 8px #0000001a;padding:20px}.comparison-card h3{margin-top:0}.comparison-card ul{list-style:none;padding:0}.comparison-card li{margin-bottom:10px}.cookie-consent-banner{background-color:#333;bottom:0;color:#fff;padding:10px 20px;position:fixed;text-align:center;width:100%;z-index:1000}.cookie-consent-banner p{font-size:14px;margin:0}.cookie-consent-banner a{color:#fff;text-decoration:underline}.cookie-consent-banner button{background-color:#ff5722;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:14px;margin-left:10px;padding:8px 16px;transition:background-color .3s}.cookie-consent-banner button:hover{background-color:#e64a19}

/*!
 * Quill Editor v1.3.7
 * https://quilljs.com/
 * Copyright (c) 2014, Jason Chen
 * Copyright (c) 2013, salesforce.com
 */.ql-container{box-sizing:border-box;font-family:Helvetica,Arial,sans-serif;font-size:13px;height:100%;margin:0;position:relative}.ql-container.ql-disabled .ql-tooltip{visibility:hidden}.ql-container.ql-disabled .ql-editor ul[data-checked]>li:before{pointer-events:none}.ql-clipboard{height:1px;left:-100000px;overflow-y:hidden;position:absolute;top:50%}.ql-clipboard p{margin:0;padding:0}.ql-editor{word-wrap:break-word;box-sizing:border-box;height:100%;line-height:1.42;outline:none;overflow-y:auto;padding:12px 15px;tab-size:4;-moz-tab-size:4;text-align:left;white-space:pre-wrap}.ql-editor>*{cursor:text}.ql-editor blockquote,.ql-editor h1,.ql-editor h2,.ql-editor h3,.ql-editor h4,.ql-editor h5,.ql-editor h6,.ql-editor ol,.ql-editor p,.ql-editor pre,.ql-editor ul{counter-reset:list-1 list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9;margin:0;padding:0}.ql-editor ol,.ql-editor ul{padding-left:1.5em}.ql-editor ol>li,.ql-editor ul>li{list-style-type:none}.ql-editor ul>li:before{content:"\2022"}.ql-editor ul[data-checked=false],.ql-editor ul[data-checked=true]{pointer-events:none}.ql-editor ul[data-checked=false]>li *,.ql-editor ul[data-checked=true]>li *{pointer-events:all}.ql-editor ul[data-checked=false]>li:before,.ql-editor ul[data-checked=true]>li:before{color:#777;cursor:pointer;pointer-events:all}.ql-editor ul[data-checked=true]>li:before{content:"\2611"}.ql-editor ul[data-checked=false]>li:before{content:"\2610"}.ql-editor li:before{display:inline-block;white-space:nowrap;width:1.2em}.ql-editor li:not(.ql-direction-rtl):before{margin-left:-1.5em;margin-right:.3em;text-align:right}.ql-editor li.ql-direction-rtl:before{margin-left:.3em;margin-right:-1.5em}.ql-editor ol li:not(.ql-direction-rtl),.ql-editor ul li:not(.ql-direction-rtl){padding-left:1.5em}.ql-editor ol li.ql-direction-rtl,.ql-editor ul li.ql-direction-rtl{padding-right:1.5em}.ql-editor ol li{counter-increment:list-0;counter-reset:list-1 list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9}.ql-editor ol li:before{content:counter(list-0,decimal) ". "}.ql-editor ol li.ql-indent-1{counter-increment:list-1}.ql-editor ol li.ql-indent-1:before{content:counter(list-1,lower-alpha) ". "}.ql-editor ol li.ql-indent-1{counter-reset:list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9}.ql-editor ol li.ql-indent-2{counter-increment:list-2}.ql-editor ol li.ql-indent-2:before{content:counter(list-2,lower-roman) ". "}.ql-editor ol li.ql-indent-2{counter-reset:list-3 list-4 list-5 list-6 list-7 list-8 list-9}.ql-editor ol li.ql-indent-3{counter-increment:list-3}.ql-editor ol li.ql-indent-3:before{content:counter(list-3,decimal) ". "}.ql-editor ol li.ql-indent-3{counter-reset:list-4 list-5 list-6 list-7 list-8 list-9}.ql-editor ol li.ql-indent-4{counter-increment:list-4}.ql-editor ol li.ql-indent-4:before{content:counter(list-4,lower-alpha) ". "}.ql-editor ol li.ql-indent-4{counter-reset:list-5 list-6 list-7 list-8 list-9}.ql-editor ol li.ql-indent-5{counter-increment:list-5}.ql-editor ol li.ql-indent-5:before{content:counter(list-5,lower-roman) ". "}.ql-editor ol li.ql-indent-5{counter-reset:list-6 list-7 list-8 list-9}.ql-editor ol li.ql-indent-6{counter-increment:list-6}.ql-editor ol li.ql-indent-6:before{content:counter(list-6,decimal) ". "}.ql-editor ol li.ql-indent-6{counter-reset:list-7 list-8 list-9}.ql-editor ol li.ql-indent-7{counter-increment:list-7}.ql-editor ol li.ql-indent-7:before{content:counter(list-7,lower-alpha) ". "}.ql-editor ol li.ql-indent-7{counter-reset:list-8 list-9}.ql-editor ol li.ql-indent-8{counter-increment:list-8}.ql-editor ol li.ql-indent-8:before{content:counter(list-8,lower-roman) ". "}.ql-editor ol li.ql-indent-8{counter-reset:list-9}.ql-editor ol li.ql-indent-9{counter-increment:list-9}.ql-editor ol li.ql-indent-9:before{content:counter(list-9,decimal) ". "}.ql-editor .ql-indent-1:not(.ql-direction-rtl){padding-left:3em}.ql-editor li.ql-indent-1:not(.ql-direction-rtl){padding-left:4.5em}.ql-editor .ql-indent-1.ql-direction-rtl.ql-align-right{padding-right:3em}.ql-editor li.ql-indent-1.ql-direction-rtl.ql-align-right{padding-right:4.5em}.ql-editor .ql-indent-2:not(.ql-direction-rtl){padding-left:6em}.ql-editor li.ql-indent-2:not(.ql-direction-rtl){padding-left:7.5em}.ql-editor .ql-indent-2.ql-direction-rtl.ql-align-right{padding-right:6em}.ql-editor li.ql-indent-2.ql-direction-rtl.ql-align-right{padding-right:7.5em}.ql-editor .ql-indent-3:not(.ql-direction-rtl){padding-left:9em}.ql-editor li.ql-indent-3:not(.ql-direction-rtl){padding-left:10.5em}.ql-editor .ql-indent-3.ql-direction-rtl.ql-align-right{padding-right:9em}.ql-editor li.ql-indent-3.ql-direction-rtl.ql-align-right{padding-right:10.5em}.ql-editor .ql-indent-4:not(.ql-direction-rtl){padding-left:12em}.ql-editor li.ql-indent-4:not(.ql-direction-rtl){padding-left:13.5em}.ql-editor .ql-indent-4.ql-direction-rtl.ql-align-right{padding-right:12em}.ql-editor li.ql-indent-4.ql-direction-rtl.ql-align-right{padding-right:13.5em}.ql-editor .ql-indent-5:not(.ql-direction-rtl){padding-left:15em}.ql-editor li.ql-indent-5:not(.ql-direction-rtl){padding-left:16.5em}.ql-editor .ql-indent-5.ql-direction-rtl.ql-align-right{padding-right:15em}.ql-editor li.ql-indent-5.ql-direction-rtl.ql-align-right{padding-right:16.5em}.ql-editor .ql-indent-6:not(.ql-direction-rtl){padding-left:18em}.ql-editor li.ql-indent-6:not(.ql-direction-rtl){padding-left:19.5em}.ql-editor .ql-indent-6.ql-direction-rtl.ql-align-right{padding-right:18em}.ql-editor li.ql-indent-6.ql-direction-rtl.ql-align-right{padding-right:19.5em}.ql-editor .ql-indent-7:not(.ql-direction-rtl){padding-left:21em}.ql-editor li.ql-indent-7:not(.ql-direction-rtl){padding-left:22.5em}.ql-editor .ql-indent-7.ql-direction-rtl.ql-align-right{padding-right:21em}.ql-editor li.ql-indent-7.ql-direction-rtl.ql-align-right{padding-right:22.5em}.ql-editor .ql-indent-8:not(.ql-direction-rtl){padding-left:24em}.ql-editor li.ql-indent-8:not(.ql-direction-rtl){padding-left:25.5em}.ql-editor .ql-indent-8.ql-direction-rtl.ql-align-right{padding-right:24em}.ql-editor li.ql-indent-8.ql-direction-rtl.ql-align-right{padding-right:25.5em}.ql-editor .ql-indent-9:not(.ql-direction-rtl){padding-left:27em}.ql-editor li.ql-indent-9:not(.ql-direction-rtl){padding-left:28.5em}.ql-editor .ql-indent-9.ql-direction-rtl.ql-align-right{padding-right:27em}.ql-editor li.ql-indent-9.ql-direction-rtl.ql-align-right{padding-right:28.5em}.ql-editor .ql-video{display:block;max-width:100%}.ql-editor .ql-video.ql-align-center{margin:0 auto}.ql-editor .ql-video.ql-align-right{margin:0 0 0 auto}.ql-editor .ql-bg-black{background-color:#000}.ql-editor .ql-bg-red{background-color:#e60000}.ql-editor .ql-bg-orange{background-color:#f90}.ql-editor .ql-bg-yellow{background-color:#ff0}.ql-editor .ql-bg-green{background-color:#008a00}.ql-editor .ql-bg-blue{background-color:#06c}.ql-editor .ql-bg-purple{background-color:#93f}.ql-editor .ql-color-white{color:#fff}.ql-editor .ql-color-red{color:#e60000}.ql-editor .ql-color-orange{color:#f90}.ql-editor .ql-color-yellow{color:#ff0}.ql-editor .ql-color-green{color:#008a00}.ql-editor .ql-color-blue{color:#06c}.ql-editor .ql-color-purple{color:#93f}.ql-editor .ql-font-serif{font-family:Georgia,Times New Roman,serif}.ql-editor .ql-font-monospace{font-family:Monaco,Courier New,monospace}.ql-editor .ql-size-small{font-size:.75em}.ql-editor .ql-size-large{font-size:1.5em}.ql-editor .ql-size-huge{font-size:2.5em}.ql-editor .ql-direction-rtl{direction:rtl;text-align:inherit}.ql-editor .ql-align-center{text-align:center}.ql-editor .ql-align-justify{text-align:justify}.ql-editor .ql-align-right{text-align:right}.ql-editor.ql-blank:before{color:#0009;content:attr(data-placeholder);font-style:italic;left:15px;pointer-events:none;position:absolute;right:15px}.ql-snow .ql-toolbar:after,.ql-snow.ql-toolbar:after{clear:both;content:"";display:table}.ql-snow .ql-toolbar button,.ql-snow.ql-toolbar button{background:none;border:none;cursor:pointer;display:inline-block;float:left;height:24px;padding:3px 5px;width:28px}.ql-snow .ql-toolbar button svg,.ql-snow.ql-toolbar button svg{float:left;height:100%}.ql-snow .ql-toolbar button:active:hover,.ql-snow.ql-toolbar button:active:hover{outline:none}.ql-snow .ql-toolbar input.ql-image[type=file],.ql-snow.ql-toolbar input.ql-image[type=file]{display:none}.ql-snow .ql-toolbar .ql-picker-item.ql-selected,.ql-snow .ql-toolbar .ql-picker-item:hover,.ql-snow .ql-toolbar .ql-picker-label.ql-active,.ql-snow .ql-toolbar .ql-picker-label:hover,.ql-snow .ql-toolbar button.ql-active,.ql-snow .ql-toolbar button:focus,.ql-snow .ql-toolbar button:hover,.ql-snow.ql-toolbar .ql-picker-item.ql-selected,.ql-snow.ql-toolbar .ql-picker-item:hover,.ql-snow.ql-toolbar .ql-picker-label.ql-active,.ql-snow.ql-toolbar .ql-picker-label:hover,.ql-snow.ql-toolbar button.ql-active,.ql-snow.ql-toolbar button:focus,.ql-snow.ql-toolbar button:hover{color:#06c}.ql-snow .ql-toolbar .ql-picker-item.ql-selected .ql-fill,.ql-snow .ql-toolbar .ql-picker-item.ql-selected .ql-stroke.ql-fill,.ql-snow .ql-toolbar .ql-picker-item:hover .ql-fill,.ql-snow .ql-toolbar .ql-picker-item:hover .ql-stroke.ql-fill,.ql-snow .ql-toolbar .ql-picker-label.ql-active .ql-fill,.ql-snow .ql-toolbar .ql-picker-label.ql-active .ql-stroke.ql-fill,.ql-snow .ql-toolbar .ql-picker-label:hover .ql-fill,.ql-snow .ql-toolbar .ql-picker-label:hover .ql-stroke.ql-fill,.ql-snow .ql-toolbar button.ql-active .ql-fill,.ql-snow .ql-toolbar button.ql-active .ql-stroke.ql-fill,.ql-snow .ql-toolbar button:focus .ql-fill,.ql-snow .ql-toolbar button:focus .ql-stroke.ql-fill,.ql-snow .ql-toolbar button:hover .ql-fill,.ql-snow .ql-toolbar button:hover .ql-stroke.ql-fill,.ql-snow.ql-toolbar .ql-picker-item.ql-selected .ql-fill,.ql-snow.ql-toolbar .ql-picker-item.ql-selected .ql-stroke.ql-fill,.ql-snow.ql-toolbar .ql-picker-item:hover .ql-fill,.ql-snow.ql-toolbar .ql-picker-item:hover .ql-stroke.ql-fill,.ql-snow.ql-toolbar .ql-picker-label.ql-active .ql-fill,.ql-snow.ql-toolbar .ql-picker-label.ql-active .ql-stroke.ql-fill,.ql-snow.ql-toolbar .ql-picker-label:hover .ql-fill,.ql-snow.ql-toolbar .ql-picker-label:hover .ql-stroke.ql-fill,.ql-snow.ql-toolbar button.ql-active .ql-fill,.ql-snow.ql-toolbar button.ql-active .ql-stroke.ql-fill,.ql-snow.ql-toolbar button:focus .ql-fill,.ql-snow.ql-toolbar button:focus .ql-stroke.ql-fill,.ql-snow.ql-toolbar button:hover .ql-fill,.ql-snow.ql-toolbar button:hover .ql-stroke.ql-fill{fill:#06c}.ql-snow .ql-toolbar .ql-picker-item.ql-selected .ql-stroke,.ql-snow .ql-toolbar .ql-picker-item.ql-selected .ql-stroke-miter,.ql-snow .ql-toolbar .ql-picker-item:hover .ql-stroke,.ql-snow .ql-toolbar .ql-picker-item:hover .ql-stroke-miter,.ql-snow .ql-toolbar .ql-picker-label.ql-active .ql-stroke,.ql-snow .ql-toolbar .ql-picker-label.ql-active .ql-stroke-miter,.ql-snow .ql-toolbar .ql-picker-label:hover .ql-stroke,.ql-snow .ql-toolbar .ql-picker-label:hover .ql-stroke-miter,.ql-snow .ql-toolbar button.ql-active .ql-stroke,.ql-snow .ql-toolbar button.ql-active .ql-stroke-miter,.ql-snow .ql-toolbar button:focus .ql-stroke,.ql-snow .ql-toolbar button:focus .ql-stroke-miter,.ql-snow .ql-toolbar button:hover .ql-stroke,.ql-snow .ql-toolbar button:hover .ql-stroke-miter,.ql-snow.ql-toolbar .ql-picker-item.ql-selected .ql-stroke,.ql-snow.ql-toolbar .ql-picker-item.ql-selected .ql-stroke-miter,.ql-snow.ql-toolbar .ql-picker-item:hover .ql-stroke,.ql-snow.ql-toolbar .ql-picker-item:hover .ql-stroke-miter,.ql-snow.ql-toolbar .ql-picker-label.ql-active .ql-stroke,.ql-snow.ql-toolbar .ql-picker-label.ql-active .ql-stroke-miter,.ql-snow.ql-toolbar .ql-picker-label:hover .ql-stroke,.ql-snow.ql-toolbar .ql-picker-label:hover .ql-stroke-miter,.ql-snow.ql-toolbar button.ql-active .ql-stroke,.ql-snow.ql-toolbar button.ql-active .ql-stroke-miter,.ql-snow.ql-toolbar button:focus .ql-stroke,.ql-snow.ql-toolbar button:focus .ql-stroke-miter,.ql-snow.ql-toolbar button:hover .ql-stroke,.ql-snow.ql-toolbar button:hover .ql-stroke-miter{stroke:#06c}@media (pointer:coarse){.ql-snow .ql-toolbar button:hover:not(.ql-active),.ql-snow.ql-toolbar button:hover:not(.ql-active){color:#444}.ql-snow .ql-toolbar button:hover:not(.ql-active) .ql-fill,.ql-snow .ql-toolbar button:hover:not(.ql-active) .ql-stroke.ql-fill,.ql-snow.ql-toolbar button:hover:not(.ql-active) .ql-fill,.ql-snow.ql-toolbar button:hover:not(.ql-active) .ql-stroke.ql-fill{fill:#444}.ql-snow .ql-toolbar button:hover:not(.ql-active) .ql-stroke,.ql-snow .ql-toolbar button:hover:not(.ql-active) .ql-stroke-miter,.ql-snow.ql-toolbar button:hover:not(.ql-active) .ql-stroke,.ql-snow.ql-toolbar button:hover:not(.ql-active) .ql-stroke-miter{stroke:#444}}.ql-snow,.ql-snow *{box-sizing:border-box}.ql-snow .ql-hidden{display:none}.ql-snow .ql-out-bottom,.ql-snow .ql-out-top{visibility:hidden}.ql-snow .ql-tooltip{position:absolute;transform:translateY(10px)}.ql-snow .ql-tooltip a{cursor:pointer;text-decoration:none}.ql-snow .ql-tooltip.ql-flip{transform:translateY(-10px)}.ql-snow .ql-formats{display:inline-block;vertical-align:middle}.ql-snow .ql-formats:after{clear:both;content:"";display:table}.ql-snow .ql-stroke{fill:none;stroke:#444;stroke-linecap:round;stroke-linejoin:round;stroke-width:2}.ql-snow .ql-stroke-miter{fill:none;stroke:#444;stroke-miterlimit:10;stroke-width:2}.ql-snow .ql-fill,.ql-snow .ql-stroke.ql-fill{fill:#444}.ql-snow .ql-empty{fill:none}.ql-snow .ql-even{fill-rule:evenodd}.ql-snow .ql-stroke.ql-thin,.ql-snow .ql-thin{stroke-width:1}.ql-snow .ql-transparent{opacity:.4}.ql-snow .ql-direction svg:last-child{display:none}.ql-snow .ql-direction.ql-active svg:last-child{display:inline}.ql-snow .ql-direction.ql-active svg:first-child{display:none}.ql-snow .ql-editor h1{font-size:2em}.ql-snow .ql-editor h2{font-size:1.5em}.ql-snow .ql-editor h3{font-size:1.17em}.ql-snow .ql-editor h4{font-size:1em}.ql-snow .ql-editor h5{font-size:.83em}.ql-snow .ql-editor h6{font-size:.67em}.ql-snow .ql-editor a{text-decoration:underline}.ql-snow .ql-editor blockquote{border-left:4px solid #ccc;margin-bottom:5px;margin-top:5px;padding-left:16px}.ql-snow .ql-editor code,.ql-snow .ql-editor pre{background-color:#f0f0f0;border-radius:3px}.ql-snow .ql-editor pre{margin-bottom:5px;margin-top:5px;padding:5px 10px;white-space:pre-wrap}.ql-snow .ql-editor code{font-size:85%;padding:2px 4px}.ql-snow .ql-editor pre.ql-syntax{background-color:#23241f;color:#f8f8f2;overflow:visible}.ql-snow .ql-editor img{max-width:100%}.ql-snow .ql-picker{color:#444;display:inline-block;float:left;font-size:14px;font-weight:500;height:24px;position:relative;vertical-align:middle}.ql-snow .ql-picker-label{cursor:pointer;display:inline-block;height:100%;padding-left:8px;padding-right:2px;position:relative;width:100%}.ql-snow .ql-picker-label:before{display:inline-block;line-height:22px}.ql-snow .ql-picker-options{background-color:#fff;display:none;min-width:100%;padding:4px 8px;position:absolute;white-space:nowrap}.ql-snow .ql-picker-options .ql-picker-item{cursor:pointer;display:block;padding-bottom:5px;padding-top:5px}.ql-snow .ql-picker.ql-expanded .ql-picker-label{color:#ccc;z-index:2}.ql-snow .ql-picker.ql-expanded .ql-picker-label .ql-fill{fill:#ccc}.ql-snow .ql-picker.ql-expanded .ql-picker-label .ql-stroke{stroke:#ccc}.ql-snow .ql-picker.ql-expanded .ql-picker-options{display:block;margin-top:-1px;top:100%;z-index:1}.ql-snow .ql-color-picker,.ql-snow .ql-icon-picker{width:28px}.ql-snow .ql-color-picker .ql-picker-label,.ql-snow .ql-icon-picker .ql-picker-label{padding:2px 4px}.ql-snow .ql-color-picker .ql-picker-label svg,.ql-snow .ql-icon-picker .ql-picker-label svg{right:4px}.ql-snow .ql-icon-picker .ql-picker-options{padding:4px 0}.ql-snow .ql-icon-picker .ql-picker-item{height:24px;padding:2px 4px;width:24px}.ql-snow .ql-color-picker .ql-picker-options{padding:3px 5px;width:152px}.ql-snow .ql-color-picker .ql-picker-item{border:1px solid #0000;float:left;height:16px;margin:2px;padding:0;width:16px}.ql-snow .ql-picker:not(.ql-color-picker):not(.ql-icon-picker) svg{margin-top:-9px;position:absolute;right:0;top:50%;width:18px}.ql-snow .ql-picker.ql-font .ql-picker-item[data-label]:not([data-label=""]):before,.ql-snow .ql-picker.ql-font .ql-picker-label[data-label]:not([data-label=""]):before,.ql-snow .ql-picker.ql-header .ql-picker-item[data-label]:not([data-label=""]):before,.ql-snow .ql-picker.ql-header .ql-picker-label[data-label]:not([data-label=""]):before,.ql-snow .ql-picker.ql-size .ql-picker-item[data-label]:not([data-label=""]):before,.ql-snow .ql-picker.ql-size .ql-picker-label[data-label]:not([data-label=""]):before{content:attr(data-label)}.ql-snow .ql-picker.ql-header{width:98px}.ql-snow .ql-picker.ql-header .ql-picker-item:before,.ql-snow .ql-picker.ql-header .ql-picker-label:before{content:"Normal"}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="1"]:before,.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="1"]:before{content:"Heading 1"}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="2"]:before,.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="2"]:before{content:"Heading 2"}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="3"]:before,.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="3"]:before{content:"Heading 3"}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="4"]:before,.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="4"]:before{content:"Heading 4"}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="5"]:before,.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="5"]:before{content:"Heading 5"}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="6"]:before,.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="6"]:before{content:"Heading 6"}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="1"]:before{font-size:2em}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="2"]:before{font-size:1.5em}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="3"]:before{font-size:1.17em}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="4"]:before{font-size:1em}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="5"]:before{font-size:.83em}.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="6"]:before{font-size:.67em}.ql-snow .ql-picker.ql-font{width:108px}.ql-snow .ql-picker.ql-font .ql-picker-item:before,.ql-snow .ql-picker.ql-font .ql-picker-label:before{content:"Sans Serif"}.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=serif]:before,.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=serif]:before{content:"Serif"}.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=monospace]:before,.ql-snow .ql-picker.ql-font .ql-picker-label[data-value=monospace]:before{content:"Monospace"}.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=serif]:before{font-family:Georgia,Times New Roman,serif}.ql-snow .ql-picker.ql-font .ql-picker-item[data-value=monospace]:before{font-family:Monaco,Courier New,monospace}.ql-snow .ql-picker.ql-size{width:98px}.ql-snow .ql-picker.ql-size .ql-picker-item:before,.ql-snow .ql-picker.ql-size .ql-picker-label:before{content:"Normal"}.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=small]:before,.ql-snow .ql-picker.ql-size .ql-picker-label[data-value=small]:before{content:"Small"}.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=large]:before,.ql-snow .ql-picker.ql-size .ql-picker-label[data-value=large]:before{content:"Large"}.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=huge]:before,.ql-snow .ql-picker.ql-size .ql-picker-label[data-value=huge]:before{content:"Huge"}.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=small]:before{font-size:10px}.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=large]:before{font-size:18px}.ql-snow .ql-picker.ql-size .ql-picker-item[data-value=huge]:before{font-size:32px}.ql-snow .ql-color-picker.ql-background .ql-picker-item{background-color:#fff}.ql-snow .ql-color-picker.ql-color .ql-picker-item{background-color:#000}.ql-toolbar.ql-snow{border:1px solid #ccc;box-sizing:border-box;font-family:Helvetica Neue,Helvetica,Arial,sans-serif;padding:8px}.ql-toolbar.ql-snow .ql-formats{margin-right:15px}.ql-toolbar.ql-snow .ql-picker-label{border:1px solid #0000}.ql-toolbar.ql-snow .ql-picker-options{border:1px solid #0000;box-shadow:0 2px 8px #0003}.ql-toolbar.ql-snow .ql-picker.ql-expanded .ql-picker-label,.ql-toolbar.ql-snow .ql-picker.ql-expanded .ql-picker-options{border-color:#ccc}.ql-toolbar.ql-snow .ql-color-picker .ql-picker-item.ql-selected,.ql-toolbar.ql-snow .ql-color-picker .ql-picker-item:hover{border-color:#000}.ql-toolbar.ql-snow+.ql-container.ql-snow{border-top:0}.ql-snow .ql-tooltip{background-color:#fff;border:1px solid #ccc;box-shadow:0 0 5px #ddd;color:#444;padding:5px 12px;white-space:nowrap}.ql-snow .ql-tooltip:before{content:"Visit URL:";line-height:26px;margin-right:8px}.ql-snow .ql-tooltip input[type=text]{border:1px solid #ccc;display:none;font-size:13px;height:26px;margin:0;padding:3px 5px;width:170px}.ql-snow .ql-tooltip a.ql-preview{display:inline-block;max-width:200px;overflow-x:hidden;text-overflow:ellipsis;vertical-align:top}.ql-snow .ql-tooltip a.ql-action:after{border-right:1px solid #ccc;content:"Edit";margin-left:16px;padding-right:8px}.ql-snow .ql-tooltip a.ql-remove:before{content:"Remove";margin-left:8px}.ql-snow .ql-tooltip a{line-height:26px}.ql-snow .ql-tooltip.ql-editing a.ql-preview,.ql-snow .ql-tooltip.ql-editing a.ql-remove{display:none}.ql-snow .ql-tooltip.ql-editing input[type=text]{display:inline-block}.ql-snow .ql-tooltip.ql-editing a.ql-action:after{border-right:0;content:"Save";padding-right:0}.ql-snow .ql-tooltip[data-mode=link]:before{content:"Enter link:"}.ql-snow .ql-tooltip[data-mode=formula]:before{content:"Enter formula:"}.ql-snow .ql-tooltip[data-mode=video]:before{content:"Enter video:"}.ql-snow a{color:#06c}.ql-container.ql-snow{border:1px solid #ccc}.article-edit-container{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;margin:0 auto;max-width:1200px;padding:20px}.article-edit-container h2{color:#333;font-size:28px;font-weight:600;margin-bottom:20px}.success-message{background-color:#d4edda}.error-message,.success-message{font-weight:500;margin-bottom:20px;padding:12px 16px}.article-edit-form{background:#fff;border:1px solid #e9ecef;border-radius:8px;box-shadow:0 2px 4px #0000001a;margin-bottom:30px;padding:30px}.article-edit-form>div{margin-bottom:25px}.article-edit-form label{color:#495057;display:block;font-size:14px;font-weight:600;margin-bottom:8px}.article-edit-form input[type=file],.article-edit-form input[type=text],.article-edit-form select{border:1px solid #ced4da;border-radius:6px;font-size:14px;padding:12px 16px;transition:border-color .2s ease,box-shadow .2s ease;width:100%}.article-edit-form input[type=text]:focus,.article-edit-form select:focus{border-color:#007bff;box-shadow:0 0 0 3px #007bff1a;outline:none}.content-header{flex-wrap:wrap;gap:10px;margin-bottom:12px}.markup-controls{gap:12px}.markup-toggle{background:#f8f9fa;border:1px solid #dee2e6;border-radius:20px;font-size:13px;gap:6px;padding:6px 12px;transition:all .2s ease;-webkit-user-select:none;user-select:none}.markup-toggle:hover{background:#e9ecef;border-color:#adb5bd}.markup-toggle input[type=checkbox]{cursor:pointer;width:auto}.editor-container{background:#fff;border:1px solid #dee2e6;border-radius:6px;overflow:hidden}.editor-container .ql-toolbar{background:#f8f9fa;border-bottom:1px solid #dee2e6}.editor-container .ql-container{font-size:14px;line-height:1.6;min-height:300px}.editor-container .ql-editor{min-height:300px;padding:20px}.editor-container .ql-editor.ql-blank:before{color:#6c757d;font-style:italic}.article-id-display{background:#e7f3ff;border:1px solid #b3d9ff;border-radius:6px;margin-bottom:20px;padding:12px 16px}.article-id-display p{color:#0c5aa6;font-size:14px;font-weight:500;margin:0}.submit-button{align-items:center;background:#007bff;display:inline-flex;gap:8px;padding:14px 28px;transition:all .2s ease}.submit-button:hover{background:#0056b3;box-shadow:0 4px 8px #007bff4d;transform:translateY(-1px)}.submit-button:active{transform:translateY(0)}.delete-article-container{background:#fff;border:1px solid #e9ecef;border-radius:8px;box-shadow:0 2px 4px #0000001a;margin-bottom:30px;padding:20px}.delete-button{background:#dc3545;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:14px;font-weight:600;padding:12px 24px;transition:all .2s ease}.delete-button:hover{background:#c82333;box-shadow:0 4px 8px #dc35454d;transform:translateY(-1px)}@media (max-width:768px){.article-edit-container{padding:15px}.article-edit-container h2{font-size:24px}.article-edit-form{padding:20px}.content-header{align-items:flex-start;flex-direction:column}.markup-controls{justify-content:flex-start;width:100%}.editor-container .ql-editor{min-height:250px;padding:15px}.submit-button{justify-content:center;width:100%}}@media (max-width:480px){.article-edit-container{padding:10px}.article-edit-form{padding:15px}.article-edit-container h2{font-size:20px}.markup-toggle{font-size:12px;padding:4px 8px}.editor-container .ql-editor{min-height:200px;padding:12px}}.loading{align-items:center;color:#6c757d;display:flex;font-size:16px;justify-content:center;min-height:200px}.delete-button:focus,.markup-toggle:focus-within,.submit-button:focus{outline:2px solid #007bff;outline-offset:2px}@media (prefers-contrast:high){.editor-container,.markup-toggle{border:2px solid #000}}@media (prefers-reduced-motion:reduce){.delete-button,.markup-toggle,.submit-button{transition:none}.delete-button:hover,.submit-button:hover{transform:none}}.ai-analysis-panel{background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;box-shadow:0 2px 4px #0000001a;margin-top:20px;padding:20px}.ai-panel-header{border-bottom:2px solid #007bff;margin-bottom:20px;padding-bottom:15px}.ai-panel-header h3{align-items:center;color:#007bff;display:flex;font-size:24px;font-weight:600;gap:10px;margin:0 0 10px}.ai-panel-header h3:before{content:"🤖";font-size:28px}.ai-panel-description{color:#666;font-size:14px;line-height:1.5;margin-bottom:20px}.mock-mode-section{background-color:#f8f9fa;border-left:4px solid #17a2b8;border-radius:6px;margin:16px 0;padding:12px}.mock-mode-toggle{align-items:center;cursor:pointer;display:flex;font-size:14px;font-weight:500;gap:8px}.mock-mode-toggle input[type=checkbox]{margin:0;transform:scale(1.2)}.mock-mode-label{color:#17a2b8;-webkit-user-select:none;user-select:none}.mock-mode-info{color:#666;font-size:.9rem;font-style:italic;margin-top:.5rem}.demo-mode-notice{margin-bottom:1.5rem}.demo-notice-card{align-items:center;background:linear-gradient(45deg,#667eea,#764ba2);border-radius:10px;box-shadow:0 4px 15px #0000001a;color:#fff;display:flex;gap:1rem;padding:1rem 1.5rem}.demo-icon{flex-shrink:0;font-size:1.5rem}.demo-notice-text{font-size:.95rem;line-height:1.4}.demo-notice-text strong{color:#fff}.api-key-section{background:#fff;border:1px solid #dee2e6;border-radius:6px;margin-bottom:20px;padding:20px}.api-key-section h4{color:#495057;font-size:18px;margin:0 0 15px}.api-key-info{color:#6c757d;font-size:14px;line-height:1.4}.api-key-form,.api-key-info{margin-bottom:15px}.api-key-input-group{align-items:center;display:flex;gap:10px}.api-key-input{border:1px solid #ced4da;border-radius:4px;flex:1 1;font-family:monospace;font-size:14px;padding:10px 12px}.api-key-input:focus{border-color:#007bff;box-shadow:0 0 0 2px #007bff40;outline:none}.api-key-submit{background:#007bff;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:14px;font-weight:500;padding:10px 20px;transition:background-color .2s}.api-key-submit:hover:not(:disabled){background:#0056b3}.api-key-submit:disabled{background:#6c757d;cursor:not-allowed}.api-key-help{background:#e7f3ff;border:1px solid #b3d9ff;border-radius:4px;font-size:13px;padding:12px}.api-key-help p{color:#0c5aa6;margin:0 0 8px}.api-key-link{color:#007bff;font-weight:500;text-decoration:none}.api-key-link:hover{text-decoration:underline}.api-key-configured{background:#d4edda;border:1px solid #c3e6cb;border-radius:6px;margin-bottom:20px;padding:15px}.api-key-status{align-items:center;display:flex;justify-content:space-between}.api-status{border-radius:4px;font-size:14px;font-weight:500;padding:4px 8px}.api-status.valid{background:#d1ecf1;color:#0c5460}.api-status.invalid{background:#f8d7da;color:#721c24}.change-api-key{background:#6c757d;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:12px;padding:6px 12px;transition:background-color .2s}.change-api-key:hover{background:#545b62}.analysis-section{background:#fff;border:1px solid #dee2e6;border-radius:6px;padding:20px}.analyze-button{align-items:center;background:#28a745;border:none;border-radius:6px;color:#fff;cursor:pointer;display:flex;font-size:16px;font-weight:500;gap:8px;margin-bottom:20px;padding:12px 24px;transition:all .2s}.analyze-button:before{content:"🔍";font-size:18px}.analyze-button:hover:not(:disabled){background:#218838;transform:translateY(-1px)}.analyze-button:disabled{background:#6c757d;cursor:not-allowed;transform:none}.progress-message{align-items:center;background:#fff3cd;border:1px solid #ffeaa7;border-radius:4px;color:#856404;display:flex;font-size:14px;gap:10px;margin-bottom:15px;padding:10px 15px}.progress-message:before{content:"⏳";font-size:16px}.analysis-results{border-top:2px solid #e9ecef;padding-top:20px}.analysis-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:20px}.analysis-header h4{color:#495057;font-size:20px;margin:0}.toggle-analysis{background:#17a2b8;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:12px;padding:6px 12px;transition:background-color .2s}.toggle-analysis:hover{background:#138496}.competency-scores{margin-bottom:25px}.competency-scores h4{border-bottom:1px solid #dee2e6;color:#495057;font-size:18px;margin:0 0 15px;padding-bottom:8px}.competency-item{background:#fff;border:1px solid #e9ecef;border-radius:6px;margin-bottom:12px;padding:15px}.competency-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:10px}.competency-name{color:#495057;font-size:14px;font-weight:600}.competency-score{border-radius:4px;font-size:14px;font-weight:700;padding:4px 8px}.competency-score.excellent{background:#d4edda;color:#155724}.competency-score.good{background:#d1ecf1;color:#0c5460}.competency-score.average{background:#fff3cd;color:#856404}.competency-score.poor{background:#f8d7da;color:#721c24}.competency-bar{background:#e9ecef;border-radius:4px;height:8px;margin-bottom:10px;overflow:hidden}.competency-fill{height:100%;transition:width .3s ease}.competency-fill.excellent{background:#28a745}.competency-fill.good{background:#17a2b8}.competency-fill.average{background:#ffc107}.competency-fill.poor{background:#dc3545}.competency-justification{color:#6c757d;font-size:13px;line-height:1.4;margin:0}.total-score{background:#e7f3ff;border:2px solid #007bff;border-radius:6px;color:#0c5aa6;font-size:18px;margin-top:15px;padding:15px;text-align:center}.problems-suggestions{margin-bottom:25px}.problems-section,.suggestions-section{margin-bottom:20px}.problems-section h4,.suggestions-section h4{align-items:center;color:#495057;display:flex;font-size:16px;gap:8px;margin:0 0 12px}.problems-section h4:before{content:"⚠️";font-size:18px}.suggestions-section h4:before{content:"💡";font-size:18px}.problems-list,.suggestions-list{list-style:none;margin:0;padding:0}.problem-item,.suggestion-item{background:#fff;border-left:4px solid #dc3545;border-radius:0 4px 4px 0;font-size:14px;line-height:1.4;margin-bottom:8px;padding:12px 15px}.suggestion-item{border-left-color:#28a745}.corrected-version{background:#f8f9fa;border:1px solid #dee2e6;border-radius:6px;margin-top:15px;padding:15px}.corrected-version h4{align-items:center;color:#495057;display:flex;font-size:16px;gap:8px;margin:0 0 12px}.corrected-version h4:before{content:"✏️";font-size:18px}.corrected-text{background:#fff;border:1px solid #e9ecef;border-radius:4px;font-size:14px;line-height:1.5;padding:12px;white-space:pre-wrap}.full-analysis{background:#f8f9fa;border:1px solid #dee2e6;border-radius:6px;margin-top:20px;padding:15px}.full-analysis h4{color:#495057;font-size:16px;margin:0 0 12px}.analysis-text{background:#fff;border:1px solid #e9ecef;border-radius:4px;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;font-size:13px;line-height:1.5;max-height:400px;overflow-y:auto;padding:15px;white-space:pre-wrap}.usage-stats{background:#f8f9fa;border-radius:0 0 6px 6px;border-top:1px solid #dee2e6;color:#6c757d;margin-top:15px;padding:10px 15px;text-align:center}.error-message{align-items:center;display:flex;gap:10px}.error-message:before{content:"❌";font-size:16px}@media (max-width:768px){.ai-analysis-panel{margin-top:15px;padding:15px}.ai-panel-header h3{font-size:20px}.api-key-input-group{align-items:stretch;flex-direction:column}.api-key-submit{margin-top:10px}.analysis-header{align-items:stretch;flex-direction:column;gap:10px}.competency-header{align-items:flex-start;flex-direction:column;gap:5px}.api-key-status{align-items:stretch;flex-direction:column;gap:10px}}@media (max-width:480px){.ai-analysis-panel{padding:12px}.ai-panel-header h3{font-size:18px}.analyze-button{justify-content:center;width:100%}.competency-item{padding:12px}.total-score{font-size:16px}}.analyze-button:disabled{animation:pulse 1.5s infinite}.analyze-button,.api-key-submit,.change-api-key,.competency-fill,.toggle-analysis{transition:all .2s ease}.analyze-button:focus,.api-key-input:focus,.api-key-submit:focus,.change-api-key:focus,.toggle-analysis:focus{outline:2px solid #007bff;outline-offset:2px}.inline-errors-section{background-color:#f8f9fa;border-left:4px solid #007bff;border-radius:8px;margin:20px 0;padding:16px}.section-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:12px}.section-header h4{color:#495057;font-size:16px;margin:0}.toggle-section{background:none;border:1px solid #dee2e6;border-radius:4px;color:#6c757d;cursor:pointer;font-size:12px;padding:4px 8px;transition:all .2s ease}.toggle-section:hover{background-color:#e9ecef;border-color:#adb5bd}.inline-errors-list{display:flex;flex-direction:column;gap:12px}.inline-error-item{background:#fff;border-left:4px solid #6c757d;border-radius:6px;box-shadow:0 1px 3px #0000001a;padding:12px;transition:transform .2s ease}.inline-error-item:hover{box-shadow:0 2px 6px #00000026;transform:translateY(-1px)}.error-type-grammar{border-left-color:#ff5722}.error-type-spelling{border-left-color:#f44336}.error-type-punctuation{border-left-color:#9c27b0}.error-type-agreement{border-left-color:#2196f3}.error-type-structure{border-left-color:#4caf50}.error-type-argument{border-left-color:#673ab7}.error-type-style{border-left-color:#e91e63}.error-header{align-items:center;display:flex;justify-content:space-between;margin-bottom:8px}.error-type{color:#495057;font-size:14px;font-weight:600}.error-icon{font-size:16px}.error-content{font-size:13px;line-height:1.4}.error-original{color:#d32f2f;margin-bottom:4px}.error-correction{color:#388e3c;margin-bottom:6px}.error-explanation{color:#6c757d;font-style:italic}@media (max-width:768px){.inline-errors-section{padding:12px}.section-header{align-items:flex-start;flex-direction:column;gap:8px}.inline-error-item{padding:10px}.error-header{align-items:flex-start;flex-direction:column;gap:4px}}.inline-markup-editor{position:relative}.inline-markup-editor .ql-editor{font-size:14px;line-height:1.6}.inline-markup-editor .ql-editor p{margin-bottom:12px}.inline-markup-editor .ql-editor p:last-child{margin-bottom:0}.inline-markup-editor .ql-editor [style*=background]{border:1px solid #0000;border-radius:3px;cursor:pointer;display:inline;padding:2px 4px;position:relative;transition:all .2s ease}.inline-markup-editor .ql-editor [style*=background]:hover{border-color:#0003;box-shadow:0 1px 3px #0000001a;opacity:.9;transform:scale(1.02)}.inline-markup-editor .ql-editor span[style*=background-color]{border:1px solid #0000;border-radius:3px;cursor:pointer;display:inline;padding:2px 4px;position:relative;transition:all .2s ease}.inline-markup-editor .ql-editor span[style*=background-color]:hover{border-color:#0003;box-shadow:0 1px 3px #0000001a;opacity:.9;transform:scale(1.02)}.inline-markup-editor .ql-editor [style*=background]{user-select:text;-webkit-user-select:text;-moz-user-select:text;-ms-user-select:text}.markup-tooltip{background:#fff;border:1px solid #ddd;border-radius:8px;box-shadow:0 4px 12px #00000026;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;max-width:300px;min-width:250px;pointer-events:auto;z-index:1000}.tooltip-content{padding:12px}.tooltip-header{color:#333;font-size:14px;margin-bottom:8px}.tooltip-body{font-size:13px;line-height:1.4;margin-bottom:12px}.tooltip-original{color:#d32f2f;margin-bottom:4px}.tooltip-correction{color:#388e3c}.tooltip-actions{display:flex;gap:8px;justify-content:flex-end}.tooltip-btn{border:none;border-radius:4px;cursor:pointer;font-size:12px;font-weight:500;padding:6px 12px;transition:background-color .2s ease}.apply-btn{background-color:#4caf50;color:#fff}.apply-btn:hover{background-color:#45a049}.dismiss-btn{background-color:#f5f5f5;color:#666}.dismiss-btn:hover{background-color:#e0e0e0}.markup-summary{background-color:#f8f9fa;border-left:4px solid #007bff;border-radius:6px;margin-top:12px;padding:12px}.markup-count{color:#495057;font-size:14px;font-weight:600;margin-bottom:8px}.markup-legend{display:flex;flex-wrap:wrap;gap:12px}.legend-item{align-items:center;color:#6c757d;display:flex;font-size:12px;gap:4px}.legend-icon{font-size:14px}@media (max-width:768px){.markup-tooltip{font-size:12px;max-width:250px}.tooltip-content{padding:10px}.markup-legend{flex-direction:column;gap:6px}.legend-item{font-size:11px}}@keyframes markupAppear{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.inline-markup{animation:markupAppear .3s ease-out}.inline-markup:focus{outline:2px solid #007bff;outline-offset:2px}.tooltip-btn:focus{outline:2px solid #007bff;outline-offset:1px}@media (prefers-contrast:high){.inline-markup{background-color:#ffff0080;border-bottom-width:3px}.markup-tooltip{border:2px solid #000}}@media (prefers-reduced-motion:reduce){.inline-markup{animation:none}.inline-markup,.tooltip-btn{transition:none}}.login-page-container{align-items:center;background-color:#f4f7f6;display:flex;justify-content:center;min-height:80vh;padding:20px}.login-form-container{background-color:#fff;border-radius:8px;box-shadow:0 4px 15px #0000001a;max-width:400px;padding:30px 40px;text-align:center;width:100%}.login-form-container h2{color:#333;font-size:24px;font-weight:600;margin-bottom:25px}.login-form-container form{display:flex;flex-direction:column;gap:15px}.form-group{text-align:left}.form-group label{font-size:14px;margin-bottom:5px}.form-group input[type=email],.form-group input[type=password]{border:1px solid #ccc;border-radius:4px;box-sizing:border-box;font-size:16px;padding:12px 15px;transition:border-color .3s ease;width:100%}.form-group input[type=email]:focus,.form-group input[type=password]:focus{border-color:#007bff;box-shadow:0 0 0 2px #007bff33;outline:none}.login-button{background-color:#007bff;border-radius:4px;margin-top:10px;padding:12px 20px}.login-button:hover:not(:disabled){background-color:#0056b3}.login-button:disabled{background-color:#a0c0e8;cursor:not-allowed}.error-message{font-size:14px}.signup-section{border-top:1px solid #eee;color:#555;font-size:14px;margin-top:25px;padding-top:20px}.signup-section p{margin-bottom:15px}.signup-links{align-items:center;display:flex;flex-direction:column;gap:10px}.signup-link{color:#007bff;font-weight:500;padding:5px 0;text-decoration:none;transition:color .2s ease}.signup-link:hover{color:#0056b3;text-decoration:underline}@media (max-width:480px){.login-form-container{padding:20px}.login-form-container h2{font-size:20px}.form-group input[type=email],.form-group input[type=password]{font-size:14px;padding:10px 12px}.login-button{font-size:14px;padding:10px 15px}}.user-articles-container{background-color:#f9f9f9;border-radius:8px;box-shadow:0 4px 10px #0000001a;margin:0 auto;max-width:800px;padding:20px}.user-articles-container h1{color:#333;font-size:28px;text-align:center}.user-articles-container h2{color:#555;font-size:24px;margin-bottom:20px}.no-articles{color:#777;font-size:18px;margin-top:40px;text-align:center}.error-message{color:red;font-size:16px;margin-top:20px;text-align:center}.articles-list{list-style-type:none}.article-item{background-color:#fff;border:1px solid #ddd;border-radius:8px;box-shadow:0 2px 6px #0000000d;margin-bottom:20px;padding:15px;transition:box-shadow .3s ease}.article-item:hover{box-shadow:0 4px 10px #0000001a}.article-title{color:#007bff;cursor:pointer;font-size:20px;margin-bottom:10px}.article-snippet{color:#555;font-size:16px}.create-article-button{background-color:#007bff;border-radius:5px;cursor:pointer;font-size:16px;font-weight:700;margin:20px 0;padding:10px 20px;text-align:center;transition:background-color .3s ease,transform .2s ease}.create-article-button:hover{background-color:#0056b3;transform:translateY(-2px)}.create-article-button:active{background-color:#004494;transform:translateY(0)}.manage-categories-container{background-color:#f9f9f9;border-radius:8px;box-shadow:0 2px 4px #0000001a;margin:20px auto;max-width:800px;padding:20px}.manage-categories-container h2,.manage-categories-container h3{color:#333;margin-bottom:15px}.category-form{background-color:#fff;border:1px solid #ddd;border-radius:4px;margin-bottom:30px;padding:20px}.category-form input[type=text],.category-form textarea{border:1px solid #ccc;border-radius:4px;font-size:1rem;margin-bottom:10px;padding:10px;width:calc(100% - 22px)}.category-form textarea{min-height:80px;resize:vertical}.category-form button{background-color:#007bff;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:1rem;margin-right:10px;padding:10px 15px;transition:background-color .2s ease}.category-form button:hover:not(:disabled){background-color:#0056b3}.category-form button:disabled{background-color:#ccc;cursor:not-allowed}.category-form button[type=button]{background-color:#6c757d}.category-form button[type=button]:hover:not(:disabled){background-color:#5a6268}.category-list ul{list-style:none;padding:0}.category-list li{align-items:center;background-color:#fff;border:1px solid #ddd;border-radius:4px;display:flex;justify-content:space-between;margin-bottom:10px;padding:15px}.category-list li span{flex-grow:1;margin-right:15px}.category-list li div button{cursor:pointer;font-size:.9rem;margin-left:10px;padding:5px 10px}.category-list li div button:first-of-type{background-color:#ffc107;border:none;border-radius:3px;color:#333}.category-list li div button:first-of-type:hover:not(:disabled){background-color:#e0a800}.category-list li div button:last-of-type{background-color:#dc3545;border:none;border-radius:3px;color:#fff}.category-list li div button:last-of-type:hover:not(:disabled){background-color:#c82333}.category-list li div button:disabled{background-color:#ccc;cursor:not-allowed}.manage-classrooms-container{background-color:#f9f9f9;border-radius:8px;box-shadow:0 2px 4px #0000001a;margin:20px auto;max-width:800px;padding:20px}.manage-classrooms-container h2,.manage-classrooms-container h3{color:#333;margin-bottom:15px}.classroom-form{background-color:#fff;border:1px solid #ddd;border-radius:4px;margin-bottom:30px;padding:20px}.classroom-form input[type=text],.classroom-form select,.classroom-form textarea{border:1px solid #ccc;border-radius:4px;font-size:1rem;margin-bottom:10px;padding:10px;width:calc(100% - 22px)}.classroom-form textarea{min-height:60px;resize:vertical}.classroom-form select[multiple]{height:auto;min-height:100px}.classroom-form label{color:#555;display:block;font-weight:700;margin-bottom:5px}.classroom-form small{color:#666;display:block;font-size:.85rem;margin-bottom:15px;margin-top:-5px}.classroom-form button{background-color:#28a745;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:1rem;margin-right:10px;padding:10px 15px;transition:background-color .2s ease}.classroom-form button:hover:not(:disabled){background-color:#218838}.classroom-form button:disabled{background-color:#ccc;cursor:not-allowed}.classroom-form button[type=button]{background-color:#6c757d}.classroom-form button[type=button]:hover:not(:disabled){background-color:#5a6268}.classroom-list ul{list-style:none;padding:0}.classroom-list li{align-items:flex-start;background-color:#fff;border:1px solid #ddd;border-radius:4px;display:flex;justify-content:space-between;margin-bottom:10px;padding:15px}.classroom-list li>div:first-child{flex-grow:1;margin-right:15px}.classroom-list li strong{display:block;font-size:1.1rem;margin-bottom:5px}.classroom-list li p{color:#555;font-size:.95rem;margin:0 0 5px}.classroom-list li small{color:#777;font-size:.85rem}.classroom-list li>div:last-child button{cursor:pointer;font-size:.9rem;margin-left:10px;padding:5px 10px}.classroom-list li div button:first-of-type{background-color:#ffc107;border:none;border-radius:3px;color:#333}.classroom-list li div button:first-of-type:hover:not(:disabled){background-color:#e0a800}.classroom-list li div button:last-of-type{background-color:#dc3545;border:none;border-radius:3px;color:#fff}.classroom-list li div button:last-of-type:hover:not(:disabled){background-color:#c82333}.classroom-list li div button:disabled{background-color:#ccc;cursor:not-allowed}.manage-students-container{background-color:#f9f9f9;border-radius:8px;box-shadow:0 2px 4px #0000001a;margin:20px auto;max-width:900px;padding:20px}.manage-students-container h2,.manage-students-container h3{color:#333;margin-bottom:15px}.student-form{grid-gap:15px 20px;background-color:#fff;border:1px solid #ddd;border-radius:4px;display:grid;gap:15px 20px;grid-template-columns:1fr 1fr;margin-bottom:30px;padding:20px}.student-form h3{grid-column:1/-1;margin-bottom:10px}.student-form input[type=email],.student-form input[type=password],.student-form input[type=text],.student-form select{border:1px solid #ccc;border-radius:4px;font-size:1rem;padding:10px;width:calc(100% - 22px)}.student-form select{width:100%}.student-form button[type=submit]{background-color:#17a2b8;border:none;border-radius:4px;color:#fff;cursor:pointer;font-size:1.1rem;grid-column:1/-1;justify-self:start;margin-top:10px;padding:12px 20px;transition:background-color .2s ease}.student-form button:hover:not(:disabled){background-color:#138496}.student-form button:disabled{background-color:#ccc;cursor:not-allowed}.student-list-section{background-color:#fff;border:1px solid #ddd;border-radius:4px;margin-top:30px;padding:20px}.student-filter{align-items:center;display:flex;gap:10px;margin-bottom:20px}.student-filter label{color:#555;font-weight:700}.student-filter select{border:1px solid #ccc;border-radius:4px;font-size:1rem;padding:8px 12px}.student-list ul{list-style:none;padding:0}.student-list li{align-items:center;background-color:#fdfdfd;border:1px solid #eee;border-radius:4px;display:flex;justify-content:space-between;margin-bottom:10px;padding:15px}.student-list li>div:first-child{flex-grow:1;margin-right:15px}.student-list li strong{color:#333;display:block;font-size:1.05rem;margin-bottom:3px}.student-list li p{color:#666;font-size:.9rem;margin:0 0 5px}.student-list li small{color:#888;font-size:.85rem}.student-list li>div:last-child button{cursor:pointer;font-size:.9rem;margin-left:10px;padding:5px 10px}.student-list li div button{background-color:#dc3545;border:none;border-radius:3px;color:#fff}.student-list li div button:hover:not(:disabled){background-color:#c82333}.student-list li div button:disabled{background-color:#ccc;cursor:not-allowed}.error-message{background-color:#f8d7da;color:#dc3545;grid-column:1/-1;padding:10px}.student-subscription-container{background-color:#fff;border-radius:8px;box-shadow:0 2px 10px #0000001a;margin:0 auto;max-width:600px;padding:2rem}.student-subscription-container h2{color:#333;margin-bottom:1.5rem;text-align:center}.student-subscription-form{display:flex;flex-direction:column;gap:1rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{color:#333}.form-group input,.form-group select{transition:border-color .3s}.form-text{color:#666;font-size:.85rem;margin-top:.25rem}.submit-button{background-color:#4a90e2;border-radius:4px;font-size:1rem;font-weight:500;margin-top:1rem;padding:.75rem 1.5rem;transition:background-color .3s}.submit-button:hover{background-color:#3a7bc8}.submit-button:disabled{background-color:#a0c0e8}.error-message,.success-message{border-radius:4px;margin-bottom:1rem;padding:.75rem}@media (max-width:768px){.student-subscription-container{margin:0 1rem;padding:1.5rem}}.student-profile-container{background-color:#fff;border-radius:8px;box-shadow:0 2px 10px #0000001a;margin:2rem auto;max-width:800px;padding:2rem}.student-profile-container h1{color:#333;margin-bottom:1.5rem;text-align:center}.student-profile-container h2{border-bottom:1px solid #eee;color:#4a90e2;margin-bottom:1rem;margin-top:2rem;padding-bottom:.5rem}.articles-section,.logout-section,.profile-section{margin-bottom:2rem}.profile-info{background-color:#f9f9f9;border-radius:6px;padding:1.5rem}.info-row{display:flex;margin-bottom:1rem}.info-label{color:#555;font-weight:600;width:180px}.info-value{flex:1 1}.edit-profile-form{background-color:#f9f9f9;border-radius:6px;padding:1.5rem}.form-group{margin-bottom:1rem}.form-group label{color:#555;font-weight:500;margin-bottom:.5rem}.form-group input,.form-group select{border:1px solid #ddd;border-radius:4px;font-size:1rem;padding:.75rem;width:100%}.form-group input:focus,.form-group select:focus{border-color:#4a90e2;box-shadow:0 0 0 2px #4a90e233;outline:none}.form-actions{display:flex;gap:1rem;margin-top:1.5rem}.cancel-button,.create-article-button,.edit-button,.logout-button,.save-button{border:none;border-radius:4px;cursor:pointer;font-size:1rem;font-weight:500;padding:.75rem 1.5rem;transition:background-color .3s,transform .1s}.edit-button{background-color:#4a90e2;color:#fff;margin-top:1rem}.edit-button:hover{background-color:#3a7bc8}.save-button{background-color:#4caf50;color:#fff}.save-button:hover{background-color:#3d8b40}.cancel-button{background-color:#f44336;color:#fff}.cancel-button:hover{background-color:#d32f2f}.logout-button{background-color:#757575;color:#fff}.logout-button:hover{background-color:#616161}.articles-list{list-style:none;margin:0;padding:0}.article-item{background-color:#f9f9f9;border-left:4px solid #4a90e2;border-radius:6px;margin-bottom:1rem;padding:1rem}.article-title{margin-bottom:.5rem;margin-top:0}.article-title a{color:#333;text-decoration:none;transition:color .3s}.article-title a:hover{color:#4a90e2}.article-date{color:#757575;font-size:.9rem;margin-bottom:.5rem}.article-actions{margin-top:1rem}.edit-article-link{background-color:#4a90e2;border-radius:4px;color:#fff;display:inline-block;font-size:.9rem;padding:.5rem 1rem;text-decoration:none;transition:background-color .3s}.edit-article-link:hover{background-color:#3a7bc8}.create-article-button{background-color:#4caf50;color:#fff;display:inline-block;margin-top:1rem;text-decoration:none}.create-article-button:hover{background-color:#3d8b40}.no-articles{color:#757575;font-style:italic}.error-message,.success-message{border-radius:4px;margin-bottom:1.5rem;padding:1rem}.error-message{background-color:#ffebee;border-left:4px solid #d32f2f;color:#d32f2f}.success-message{background-color:#e8f5e9;border-left:4px solid #2e7d32;color:#2e7d32}.loading{color:#757575;font-size:1.2rem;padding:2rem;text-align:center}@media (max-width:768px){.student-profile-container{margin:1rem;padding:1.5rem}.info-row{flex-direction:column}.info-label{margin-bottom:.25rem;width:100%}.form-actions{flex-direction:column}.form-actions button{margin-bottom:.5rem;width:100%}}.enem-training-page{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;margin:0 auto;max-width:1200px;padding:20px}.page-header{background:linear-gradient(135deg,#667eea,#764ba2);border-radius:12px;color:#fff;margin-bottom:30px;padding:30px 20px;text-align:center}.page-header h1{font-size:2.5rem;font-weight:700;margin:0 0 10px}.page-header p{font-size:1.1rem;margin:0 0 20px;opacity:.9}.header-actions{display:flex;gap:15px;justify-content:center}.progress-toggle{background:#fff3;border:2px solid #ffffff4d;border-radius:25px;color:#fff;cursor:pointer;font-weight:500;padding:10px 20px;transition:all .3s ease}.progress-toggle:hover{background:#ffffff4d;transform:translateY(-2px)}.access-denied{background:#f8f9fa;border-radius:12px;margin:40px 0;padding:60px 20px;text-align:center}.access-denied h2{color:#dc3545;margin-bottom:15px}.login-button{background:#007bff;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:16px;font-weight:500;margin-top:20px;padding:12px 24px;transition:background-color .3s ease}.login-button:hover{background:#0056b3}.progress-stats{background:#fff;border:1px solid #e9ecef;border-radius:12px;box-shadow:0 2px 10px #0000001a;margin-bottom:30px;padding:25px}.progress-stats h3{color:#495057;font-size:1.5rem;margin:0 0 20px}.stats-grid{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-bottom:25px}.stat-card{background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;padding:20px;text-align:center}.stat-number{color:#495057;font-size:2rem;font-weight:700;margin-bottom:5px}.stat-number.positive{color:#28a745}.stat-number.negative{color:#dc3545}.stat-label{color:#6c757d;font-size:.9rem;font-weight:500}.progress-chart{margin-top:25px}.progress-chart h4{color:#495057;margin:0 0 15px}.chart-container{align-items:end;background:#f8f9fa;border-radius:6px;display:flex;gap:8px;height:120px;overflow-x:auto;padding:10px}.chart-point{align-items:center;display:flex;flex-direction:column;min-width:40px}.chart-bar{background:linear-gradient(0deg,#007bff,#0056b3);border-radius:2px 2px 0 0;min-height:5px;transition:all .3s ease;width:20px}.chart-bar:hover{background:linear-gradient(0deg,#28a745,#1e7e34)}.chart-label{color:#6c757d;font-size:.7rem;margin-top:5px;text-orientation:mixed;writing-mode:vertical-rl}.main-content{grid-gap:30px;display:grid;gap:30px;grid-template-columns:1fr;margin-bottom:40px}.essay-form-section{background:#fff;border:1px solid #e9ecef;border-radius:12px;box-shadow:0 2px 10px #0000001a;padding:30px}.essay-form-section h2{color:#495057;font-size:1.8rem;margin:0 0 25px}.theme-selection{margin-bottom:30px}.theme-selection h3{color:#495057;font-size:1.3rem;margin:0 0 15px}.themes-grid{grid-gap:15px;display:grid;gap:15px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.theme-card{background:#f8f9fa;border:2px solid #e9ecef;border-radius:8px;cursor:pointer;padding:20px;transition:all .3s ease}.theme-card:hover{border-color:#007bff;box-shadow:0 4px 12px #007bff26;transform:translateY(-2px)}.theme-card.selected{background:#e7f3ff;border-color:#007bff}.theme-year{background:#007bff;border-radius:4px;color:#fff;display:inline-block;font-size:.8rem;font-weight:600;margin-bottom:10px;padding:4px 8px}.theme-title{color:#495057;font-size:1.1rem;font-weight:600;line-height:1.3;margin-bottom:8px}.theme-description{color:#6c757d;font-size:.9rem;line-height:1.4}.submission-type{margin-bottom:30px}.submission-type h3{color:#495057;font-size:1.3rem;margin:0 0 15px}.type-options{grid-gap:15px;display:grid;gap:15px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.type-option{align-items:center;background:#f8f9fa;border:2px solid #e9ecef;border-radius:8px;cursor:pointer;display:flex;gap:12px;padding:20px;transition:all .3s ease}.type-option.selected,.type-option:hover{background:#e7f3ff;border-color:#007bff}.type-option input[type=radio]{margin:0}.option-icon{font-size:1.5rem}.option-label{color:#495057;font-weight:500}.essay-form{margin-top:20px}.form-group{margin-bottom:25px}.form-group label{color:#495057;display:block;font-weight:600;margin-bottom:8px}.form-group input[type=text]{border:2px solid #e9ecef;border-radius:6px;font-size:16px;padding:12px 15px;transition:border-color .3s ease;width:100%}.form-group input[type=text]:focus{border-color:#007bff;box-shadow:0 0 0 3px #007bff1a;outline:none}.content-header{justify-content:space-between;margin-bottom:10px}.content-header,.markup-controls,.markup-toggle{align-items:center;display:flex}.markup-toggle{color:#6c757d;cursor:pointer;font-size:.9rem;gap:8px}.markup-toggle input[type=checkbox]{margin:0}.image-upload{margin-bottom:15px}.image-upload input[type=file]{background:#f8f9fa;border:2px dashed #e9ecef;border-radius:6px;cursor:pointer;padding:12px 15px;transition:all .3s ease;width:100%}.image-upload input[type=file]:hover{background:#e7f3ff;border-color:#007bff}.image-preview{margin-top:15px;text-align:center}.image-preview img{border-radius:8px;box-shadow:0 2px 10px #0000001a;max-height:400px;max-width:100%}.upload-tips{background:#e7f3ff;border:1px solid #b3d9ff;border-radius:6px;margin-top:15px;padding:15px}.upload-tips p{color:#0c5aa6;font-weight:600;margin:0 0 10px}.upload-tips ul{margin:0;padding-left:20px}.upload-tips li{color:#495057;font-size:.9rem;margin-bottom:5px}.error-message{background:#f8d7da;border:1px solid #f5c6cb;border-radius:6px;color:#721c24}.error-message,.success-message{margin-bottom:15px;padding:12px 15px}.success-message{background:#d4edda;border:1px solid #c3e6cb;border-radius:6px;color:#155724}.submit-button{background:#28a745;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:16px;font-weight:600;padding:15px 30px;transition:all .3s ease;width:100%}.submit-button:hover:not(:disabled){background:#218838;transform:translateY(-2px)}.submit-button:disabled{background:#6c757d;cursor:not-allowed;transform:none}.recent-essays{background:#fff;border:1px solid #e9ecef;border-radius:12px;box-shadow:0 2px 10px #0000001a;padding:30px}.recent-essays h2{color:#495057;font-size:1.8rem;margin:0 0 25px}.essays-grid{grid-gap:20px;display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}.essay-card{background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;cursor:pointer;padding:20px;transition:all .3s ease}.essay-card:hover{border-color:#007bff;box-shadow:0 4px 12px #007bff26;transform:translateY(-2px)}.essay-header{align-items:flex-start;display:flex;justify-content:space-between;margin-bottom:15px}.essay-header h3{color:#495057;flex:1 1;font-size:1.1rem;line-height:1.3;margin:0}.essay-date{color:#6c757d;font-size:.8rem;margin-left:10px;white-space:nowrap}.essay-meta{color:#6c757d;font-size:.9rem;justify-content:space-between;margin-bottom:10px}.essay-meta,.essay-type{align-items:center;display:flex}.essay-type{gap:5px}.essay-score{margin-bottom:10px}.score-badge{border-radius:4px;color:#fff;font-size:.8rem;font-weight:600;padding:4px 8px}.essay-status{font-size:.9rem;font-weight:500}@media (max-width:768px){.enem-training-page{padding:15px}.page-header{padding:20px 15px}.page-header h1{font-size:2rem}.stats-grid{gap:15px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.themes-grid,.type-options{grid-template-columns:1fr}.content-header{align-items:flex-start;flex-direction:column;gap:10px}.essays-grid{grid-template-columns:1fr}.chart-container{padding:5px}.chart-label{font-size:.6rem;text-orientation:mixed;writing-mode:horizontal-tb}}@media (max-width:480px){.essay-form-section,.progress-stats,.recent-essays{padding:20px}.page-header h1{font-size:1.8rem}.stats-grid{grid-template-columns:repeat(2,1fr)}.stat-number{font-size:1.5rem}.essay-header,.essay-meta{align-items:flex-start;flex-direction:column;gap:5px}}@keyframes pulse{0%{opacity:1}50%{opacity:.5}to{opacity:1}}.submit-button:disabled{animation:pulse 1.5s infinite}.essay-card,.progress-toggle,.submit-button,.theme-card,.type-option{transition:all .3s ease}.essay-card:focus,.progress-toggle:focus,.submit-button:focus,.theme-card:focus,.type-option:focus{outline:2px solid #007bff;outline-offset:2px}.demo-landing-page{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;min-height:100vh}.hero-section{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;padding:80px 20px;text-align:center}.hero-content h1{font-size:3.5rem;font-weight:700;margin-bottom:1rem;text-shadow:2px 2px 4px #0000004d}.hero-subtitle{font-size:1.5rem;font-weight:300;margin-bottom:2rem;opacity:.9}.hero-description{font-size:1.1rem;line-height:1.6;margin:0 auto;max-width:600px;opacity:.8}.features-section{background:#ffffff0d;padding:80px 20px}.container{margin:0 auto;max-width:1200px}.features-section h2{font-size:2.5rem;font-weight:600;margin-bottom:3rem;text-align:center}.features-grid{grid-gap:3rem;display:grid;gap:3rem;grid-template-columns:repeat(auto-fit,minmax(500px,1fr));margin-top:3rem}.feature-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;border:1px solid #fff3;border-radius:20px;padding:2.5rem;text-align:center;transition:transform .3s ease,box-shadow .3s ease}.feature-card:hover{box-shadow:0 20px 40px #0003;transform:translateY(-10px)}.feature-icon{font-size:4rem;margin-bottom:1.5rem}.feature-card h3{font-size:1.8rem;font-weight:600;margin-bottom:1rem}.feature-card p{font-size:1.1rem;line-height:1.6;margin-bottom:2rem;opacity:.9}.feature-highlights{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-bottom:2rem}.highlight{background:#fff3;border-radius:20px;font-size:.9rem;font-weight:500;padding:.5rem 1rem}.demo-button{background:linear-gradient(45deg,#ff6b6b,#ee5a24);border-radius:50px;box-shadow:0 4px 15px #0003;color:#fff;display:inline-block;font-size:1.1rem;font-weight:600;padding:1rem 2rem;text-decoration:none;transition:all .3s ease}.demo-button:hover{box-shadow:0 8px 25px #0000004d;color:#fff;text-decoration:none;transform:translateY(-2px)}.demo-button.primary{background:linear-gradient(45deg,#4facfe,#00f2fe)}.demo-button.secondary{background:linear-gradient(45deg,#43e97b,#38f9d7)}.how-it-works-section{background:#ffffff14;padding:80px 20px}.how-it-works-section h2{font-size:2.5rem;font-weight:600;margin-bottom:3rem;text-align:center}.steps-grid{grid-gap:2rem;display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));margin-top:3rem}.step{padding:2rem;text-align:center}.step-number{align-items:center;background:linear-gradient(45deg,#667eea,#764ba2);border-radius:50%;box-shadow:0 4px 15px #0003;display:flex;font-size:2rem;font-weight:700;height:80px;justify-content:center;margin:0 auto 1.5rem;width:80px}.step h3{font-size:1.5rem;font-weight:600;margin-bottom:1rem}.step p{font-size:1.1rem;line-height:1.6;opacity:.9}.demo-info-section{background:#ffffff0d;padding:60px 20px}.info-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;border:1px solid #fff3;border-radius:15px;margin:0 auto;max-width:800px;padding:2rem}.info-card h3{font-size:1.8rem;font-weight:600;margin-bottom:1.5rem;text-align:center}.info-card ul{list-style:none;padding:0}.info-card li{border-bottom:1px solid #ffffff1a;font-size:1.1rem;line-height:1.6;padding:.8rem 0}.info-card li:last-child{border-bottom:none}.info-card strong{color:#4facfe}.cta-section{background:#ffffff1a;padding:80px 20px;text-align:center}.cta-section h2{font-size:2.5rem;font-weight:600;margin-bottom:1rem}.cta-section p{font-size:1.2rem;margin-bottom:3rem;opacity:.9}.cta-buttons{display:flex;flex-wrap:wrap;gap:2rem;justify-content:center;margin-bottom:3rem}.cta-button{border-radius:50px;box-shadow:0 6px 20px #0003;display:inline-block;font-size:1.2rem;font-weight:600;min-width:250px;padding:1.2rem 2.5rem;transition:all .3s ease}.cta-button,.cta-button:hover{color:#fff;text-decoration:none}.cta-button:hover{box-shadow:0 10px 30px #0000004d;transform:translateY(-3px)}.cta-button.primary{background:linear-gradient(45deg,#4facfe,#00f2fe)}.cta-button.secondary{background:linear-gradient(45deg,#43e97b,#38f9d7)}.back-to-main{margin-top:2rem}.back-link{color:#fffc;font-size:1.1rem;text-decoration:none;transition:color .3s ease}.back-link:hover{color:#fff;text-decoration:none}@media (max-width:768px){.hero-content h1{font-size:2.5rem}.hero-subtitle{font-size:1.2rem}.features-grid{gap:2rem;grid-template-columns:1fr}.feature-card{padding:2rem}.steps-grid{grid-template-columns:1fr}.cta-buttons{align-items:center;flex-direction:column}.cta-button{min-width:200px}}@media (max-width:480px){.hero-section{padding:60px 15px}.hero-content h1{font-size:2rem}.cta-section,.features-section,.how-it-works-section{padding:60px 15px}.feature-card{padding:1.5rem}.feature-highlights{align-items:center;flex-direction:column}}.demo-banner{background:linear-gradient(45deg,#667eea,#764ba2);border-radius:10px;box-shadow:0 4px 15px #0000001a;color:#fff;margin-bottom:2rem;padding:2rem;text-align:center}.demo-banner h2{font-size:1.8rem;margin-bottom:.5rem}.demo-banner p{font-size:1.1rem;margin:0;opacity:.9}.demo-card{opacity:.8;position:relative}.demo-card:before{background:#ff6b6b;border-radius:15px;color:#fff;content:"DEMO";font-size:.8rem;font-weight:700;padding:.3rem .8rem;position:absolute;right:10px;top:10px}
/*# sourceMappingURL=main.ed1e8df2.css.map*/