@import"https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500&display=swap";@import"https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500&family=Inter:wght@400;700&family=Lato:wght@400;700&family=Lora:ital,wght@0,400;0,700;1,400&family=Merriweather:wght@400;700&family=Montserrat:wght@400;700;800&family=Playfair+Display:wght@400;700&family=Roboto:wght@400;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--toastify-color-light: #fff;--toastify-color-dark: #121212;--toastify-color-info: #3498db;--toastify-color-success: #07bc0c;--toastify-color-warning: #f1c40f;--toastify-color-error: hsl(6, 78%, 57%);--toastify-color-transparent: rgba(255, 255, 255, .7);--toastify-icon-color-info: var(--toastify-color-info);--toastify-icon-color-success: var(--toastify-color-success);--toastify-icon-color-warning: var(--toastify-color-warning);--toastify-icon-color-error: var(--toastify-color-error);--toastify-container-width: fit-content;--toastify-toast-width: 320px;--toastify-toast-offset: 16px;--toastify-toast-top: max(var(--toastify-toast-offset), env(safe-area-inset-top));--toastify-toast-right: max(var(--toastify-toast-offset), env(safe-area-inset-right));--toastify-toast-left: max(var(--toastify-toast-offset), env(safe-area-inset-left));--toastify-toast-bottom: max(var(--toastify-toast-offset), env(safe-area-inset-bottom));--toastify-toast-background: #fff;--toastify-toast-padding: 14px;--toastify-toast-min-height: 64px;--toastify-toast-max-height: 800px;--toastify-toast-bd-radius: 6px;--toastify-toast-shadow: 0px 4px 12px rgba(0, 0, 0, .1);--toastify-font-family: sans-serif;--toastify-z-index: 9999;--toastify-text-color-light: #757575;--toastify-text-color-dark: #fff;--toastify-text-color-info: #fff;--toastify-text-color-success: #fff;--toastify-text-color-warning: #fff;--toastify-text-color-error: #fff;--toastify-spinner-color: #616161;--toastify-spinner-color-empty-area: #e0e0e0;--toastify-color-progress-light: linear-gradient(to 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#e2e8f0);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.news-card-description{font-size:.95rem;line-height:1.6;color:var(--text-secondary, #a0aec0);margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;flex-grow:1}.section-header-center{background-color:transparent;width:100%;max-width:800px;margin-bottom:3rem;display:flex;flex-direction:column;align-items:center;text-align:center;position:relative;z-index:1}.section-header-center:before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:70%;height:70%;background:radial-gradient(circle,#eb3b00);filter:blur(150px);opacity:.8;z-index:-1}.section-header-center:after{content:"";display:block;width:80px;height:3px;background:#eb3b00;border-radius:2px;margin-top:1.5rem;box-shadow:0 0 200px #eb3b00b3}.loading-message,.error-message{font-size:1.2rem;color:var(--text-secondary);margin-top:3rem}.filters-container{background-color:var(--background-secondary);padding:1.5rem;border-radius:8px;margin-bottom:2rem;display:flex;gap:1.5rem;align-items:center;border:1px solid var(--border-color)}.filters-container input,.filters-container select{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:4px;background-color:var(--background-primary);color:var(--text-primary);font-size:1rem}.search-input{flex-grow:2}.category-select{flex-grow:1}.knowledge-dashboard{display:flex;align-items:center;justify-content:center}.knowledge-main{width:100%;overflow-y:auto}.box_certificate{display:flex;justify-content:center;width:100%}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.article-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;padding:2rem 3rem;width:100%}.article-list::-webkit-scrollbar{width:8px}.article-list::-webkit-scrollbar-thumb{background-color:#ccc;border-radius:4px}.article-list::-webkit-scrollbar-thumb:hover{background-color:#aaa}.loading-message,.error-message{font-size:1.2rem;color:var(--text-secondary);text-align:center;margin-top:3rem}.section-header{width:100%;max-width:1200px;margin-bottom:3rem;padding-left:2rem;position:relative}.section-header:before{content:"";position:absolute;left:0;top:5px;bottom:5px;width:4px;background:#09f;border-radius:2px}.section-title{font-family:var(--font-heading, "Montserrat", sans-serif);font-size:clamp(2rem,5vw,2.75rem);font-weight:700;color:var(--text-primary, #e2e8f0);margin:0;line-height:1.2}.section-subtitle{font-size:1.1rem;color:var(--text-secondary, #a0aec0);margin:.5rem 0 0;max-width:600px}.articles-section{width:100%;display:flex;flex-direction:column;align-items:center;padding:4rem 1rem}section{padding:2rem 3rem}.article-card{background:#ffffff0a;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:12px;height:200px;display:flex;flex-direction:column;overflow:hidden;transition:border-color .3s ease,transform .3s ease}.article-card:hover{border-color:#ffffff80;transform:translateY(-5px)}.card-content{padding:1.5rem;display:flex;flex-direction:column;flex-grow:1;justify-content:space-between;gap:1rem}.card-title{font-family:var(--font-heading, "Montserrat", sans-serif);font-size:1.25rem;font-weight:600;color:var(--text-primary, #e2e8f0);margin:0;line-height:1.4}.card-meta{display:flex;flex-direction:column;gap:.5rem;font-size:.875rem;color:var(--text-secondary, #a0aec0)}.card-author,.card-category{display:flex;align-items:center;gap:.5rem}.card-meta i{color:var(--color-accent, #646cff);font-size:.8rem}.hero-container{display:flex;flex-direction:column;justify-content:center;align-items:center;padding:6rem 1rem;min-height:70vh;text-align:center;width:100%}.hero-content{display:flex;flex-direction:column;align-items:center;gap:1.5rem;max-width:800px}.hero-title{font-family:var(--font-heading, "Montserrat", sans-serif);font-size:clamp(2.5rem,6vw,4.5rem);font-weight:800;line-height:1.1;letter-spacing:-.02em;margin:0;color:var(--text-primary, #e2e8f0)}.hero-subtitle{font-size:1.25rem;line-height:1.6;max-width:650px;color:var(--text-secondary, #a0aec0);margin:0}.hero-subtitle strong{color:var(--text-primary, #e2e8f0);font-weight:600}.hero-cta-buttons{display:flex;justify-content:center;gap:1rem;margin-top:1rem}.cta-primary{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;cursor:pointer;width:100%;align-items:center;justify-content:center;display:flex;background-color:#3498db;color:#fff;border:2px solid #3498db;font-weight:700;transform:scale(1);transition:transform .2s ease-in-out,box-shadow .2s ease-in-out;box-shadow:0 20px 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#a0aec0)}.path-connector{flex-grow:1;max-width:80px;height:2px;background-image:linear-gradient(to right,var(--border-color, #4a5568) 50%,transparent 50%);background-size:10px 2px;background-repeat:repeat-x}@media (max-width: 768px){.certification-path{flex-direction:column;gap:.5rem}.path-connector{flex-grow:0;width:2px;height:40px;max-width:none;background-image:linear-gradient(to bottom,var(--border-color, #4a5568) 50%,transparent 50%);background-size:2px 10px;background-repeat:repeat-y}.cert-banner{padding:2rem 1rem}}.pagination-container{display:flex;justify-content:center;align-items:center;gap:.5rem;margin-top:2rem;-webkit-user-select:none;user-select:none}.pagination-item{display:flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 .5rem;background-color:var(--background-secondary);border:1px solid var(--border-color);color:var(--text-primary);font-weight:500;border-radius:8px;cursor:pointer;transition:background-color .2s ease,color .2s 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#f2b2ac;color:#c52920}textarea{width:100%;height:100px;margin-top:.5rem;word-break:break-all;font-size:.8rem;background-color:var(--background-primary);color:var(--text-primary);border:1px solid var(--border-color)}a{color:var(--color-accent)}.login-form h2{margin-top:0;margin-bottom:1.5rem;color:var(--text-primary)}.form-group input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 2px #3498db33}button:disabled{background-color:var(--color-accent-hover);opacity:.7;cursor:not-allowed}.container p a{font-weight:700;text-decoration:none}.container p a:hover{text-decoration:underline}.comment-section h3{margin-bottom:1.5rem}.comment-form textarea{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:6px;background-color:var(--background-primary);color:var(--text-primary);font-size:1rem;resize:vertical}.comment-form button{margin-top:1rem;padding:.6rem 1.5rem}.comment-item{background-color:var(--background-secondary);border:1px solid var(--border-color);border-radius:8px;padding:1rem 1.5rem;margin-bottom:1rem}.comment-author{font-weight:700;margin:0 0 .5rem}.comment-content{margin:0}.comment-section{margin-top:2rem}.comment-section h3{font-family:Montserrat,sans-serif;margin-bottom:1.5rem;border-bottom:2px solid var(--color-accent);padding-bottom:.5rem;display:inline-block}.comment-list{margin-top:2rem}.comment-author{font-weight:700;font-family:Montserrat,sans-serif;margin:0 0 .5rem}.lexical-renderer-container{font-family:var(--font-body);color:var(--text-primary);line-height:1.6}.renderer-content-editable{outline:none}.editor-paragraph{margin:0 0 1rem}.editor-heading-h1,.editor-heading-h2,.editor-heading-h3{font-family:var(--font-heading);margin:1.5rem 0 1rem;line-height:1.3}.editor-quote{margin:1rem 0;padding-left:1.5rem;border-left:4px solid var(--color-accent);color:var(--text-secondary);font-style:italic}.editor-code{display:block;background-color:#0006;font-family:Fira Code,monospace;padding:1rem;margin:1rem 0;border-radius:8px;border:1px solid var(--border-color);white-space:pre-wrap}.editor-text-italic{font-style:italic}.editor-image-wrapper{display:flex;justify-content:center;margin:2rem 0}.editor-image{max-width:100%;border-radius:8px;box-shadow:0 4px 10px #0000004d}.article-page-container{width:100%}.article-hero{height:50vh;background-size:cover;background-position:center;position:relative;display:flex;flex-direction:column;justify-content:flex-end;color:#fff;padding:2rem 5%}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to top,#000000b3 20%,#0000001a)}.hero-content{position:relative;z-index:2;max-width:800px;width:100%;margin:0 auto}.hero-title{font-size:3rem;margin-bottom:1rem;font-family:Montserrat,sans-serif;text-shadow:2px 2px 4px rgba(0,0,0,.5)}.article-meta{font-size:.9rem;opacity:.9}.article-meta span+span{margin-left:1.5rem}.article-meta a{color:#fff;text-decoration:underline}.back-link{color:#fff;text-decoration:none;font-weight:700;margin-bottom:1rem;display:inline-block}.article-main-content{max-width:750px;margin:3rem auto;padding:0 1rem}.article-body{font-size:1.15rem;line-height:1.8;color:var(--text-primary)}.admin-actions{margin-top:2rem;display:flex;gap:1rem}.separator{border:none;border-top:1px solid var(--border-color);margin:3rem 0}.custom-select-container{position:relative;width:100%}.custom-select-value{width:100%;padding:.75rem 1rem;border:1px solid var(--border-color);border-radius:6px;background-color:var(--background-primary);color:var(--text-primary);font-size:1rem;display:flex;justify-content:space-between;align-items:center;cursor:pointer;text-align:left}.chevron-icon{transition:transform .2s ease}.chevron-icon.open{transform:rotate(180deg)}.custom-select-options{position:absolute;top:110%;left:0;width:100%;background-color:var(--background-secondary);border:1px solid var(--border-color);border-radius:6px;box-shadow:0 4px 12px #0000001a;list-style:none;padding:.5rem;margin:0;z-index:10;max-height:200px;overflow-y:auto}.custom-select-options .option{padding:.75rem 1rem;cursor:pointer;border-radius:4px}.custom-select-options .option:hover{background-color:var(--background-primary)}.custom-select-options .option.selected{background-color:var(--color-accent);color:#fff;font-weight:500}.editor-layout{display:grid;grid-template-columns:1fr 320px;grid-template-rows:auto 1fr;grid-template-areas:"header sidebar" "main sidebar";gap:2rem;padding:2rem;width:100%;max-width:1400px;margin:0 auto;min-height:calc(100vh - 80px)}.editor-header{grid-area:header;display:flex;justify-content:space-between;align-items:center;padding-bottom:1.5rem;border-bottom:1px solid var(--border-color, #4a5568)}.editor-header h1{font-family:var(--font-heading, "Montserrat", sans-serif);font-size:1.75rem;color:var(--text-primary, #e2e8f0);margin:0}.header-actions{display:flex;align-items:center;gap:1rem}.editor-main{grid-area:main}.editor-sidebar{grid-area:sidebar;background-color:#ffffff0a;border:1px solid var(--border-color, #4a5568);border-radius:12px;padding:1.5rem;height:fit-content;position:sticky;top:100px}.sidebar-section h3{font-family:var(--font-heading, "Montserrat", sans-serif);font-size:1.1rem;color:var(--text-primary, #e2e8f0);margin:0 0 1.5rem;padding-bottom:.75rem;border-bottom:1px solid var(--border-color, #4a5568)}.form-group{margin-bottom:1.25rem}.form-group:last-child{margin-bottom:0}.form-group label{display:block;font-size:.875rem;font-weight:500;color:var(--text-secondary, #a0aec0);margin-bottom:.5rem}.form-group input[type=text]{width:100%;padding:.75rem 1rem;background-color:#0003;border:1px solid var(--border-color, #4a5568);border-radius:8px;color:var(--text-primary, #e2e8f0);font-size:1rem;transition:border-color .2s,box-shadow .2s}.form-group 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0;display:inline-block;padding:3px;transform:rotate(45deg)}.dropdown{z-index:10;display:block;position:absolute;top:45px;left:5px;min-width:150px;background-color:#fff;border-radius:8px;box-shadow:0 4px 12px #0000001a;padding:8px;border:1px solid #ddd}.dropdown .item{width:100%;display:flex;background:none;border:none;padding:8px 12px;text-align:left;cursor:pointer;border-radius:4px;font-size:14px;color:#333}.dropdown .item:hover{background-color:#eee}.toolbar-item{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;background:none;border:none;border-radius:6px;color:var(--text-secondary, #a0aec0);cursor:pointer;min-width:120px;justify-content:space-between;font-family:var(--font-body)}.toolbar-item:hover{background-color:#ffffff1a}.chevron-down{border:solid var(--text-secondary, #a0aec0);border-width:0 2px 2px 0;display:inline-block;padding:3px;transform:rotate(45deg);-webkit-transform:rotate(45deg)}.dropdown{position:absolute;top:calc(100% + 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