.desktop-nav{display:block}.mobile-nav{display:none}@media(max-width:1080px){.desktop-nav{display:none}.mobile-nav{display:block}}html,body,#root{height:100%}.main,.main-container{width:100%}.preview-container,.text-container{min-width:0}.text-container,.editor-controls,.related-card,.preview-note,.text-area,.below,.search-input{width:100%}.main-container{align-items:stretch}.preview-note{background:#e0f2fe;border:1px solid #38bdf8;padding:12px 16px;border-radius:10px;color:#0c4a6e;font-size:14px;font-weight:500}.main-container{display:flex;flex-wrap:wrap;gap:16px;width:100%;min-height:100vh;padding:16px;box-sizing:border-box;align-items:flex-start}.above{width:100%;flex:0 0 100%}.preview-container{flex:2;display:flex;flex-direction:column;gap:16px;overflow:visible;max-width:780px}.preview-frame{width:100%;display:block;border:1px solid #e5e7eb;border-radius:14px;background:#fff}.text-container{flex:1;display:flex;flex-direction:column;gap:12px;min-height:100vh;max-width:400px}.text-area{flex:1;width:100%;padding:12px;border:1px solid #ddd;border-radius:12px;resize:none;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:14px;outline:none}.text-container{flex:1;height:100%;display:flex;flex-direction:column;gap:12px}.editor-controls{display:flex;flex-direction:column;gap:12px}.search-input{width:100%;height:42px;padding:0 12px;border:1px solid #ddd;border-radius:12px;outline:none;font-size:14px}.search-input:focus{border-color:#4f46e5;box-shadow:0 0 0 3px #4f46e51f}.related-card{display:flex;gap:12px;align-items:center;padding:12px;border:1px solid #e5e7eb;border-radius:12px;background:#fff}.related-img,.related-img-1{width:78px;height:78px}.related-right{flex:1;display:flex;flex-direction:column;gap:4px;text-align:left}.related-title{font-size:12px;color:#6b7280;font-weight:700;letter-spacing:.3px;text-transform:uppercase}.related-subtitle{font-size:14px;color:#111827;font-weight:700}.details-btn{margin-top:6px;width:fit-content;padding:8px 12px;border-radius:10px;text-decoration:none;font-weight:700;font-size:13px;color:#fff;background:#0b2239}.details-btn:hover{opacity:.9}.text-area{flex:1;height:auto}.preview-container{flex:2;height:100%;display:flex;flex-direction:column;gap:16px;overflow-y:auto}.article-box{background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:20px;text-align:left;max-width:760px;margin:0 auto}.article-title{font-size:26px;font-weight:800;margin:0;color:#111827}.article-separator{height:3px;width:60px;background:#0b2239;margin:14px 0;border-radius:4px}.article-meta{font-size:13px;color:#6b7280;margin-bottom:6px}.article-see-also{font-size:13px;margin-bottom:14px}.article-see-also a{color:#0b2239;font-weight:600;text-decoration:none}.article-see-also a:hover{text-decoration:underline}.article-image{display:flex;justify-content:center;margin-bottom:14px}.article-image img{display:block;max-width:100%;height:auto;width:100%}.article-text{font-size:15px;line-height:1.6;color:#374151;margin:0}.preview-frame{width:100%;height:600px;border:1px solid #ccc;border-radius:12px;background:#fff}@media(max-width:900px){.main-container{flex-direction:column;height:auto;min-height:100vh}.preview-frame,.text-area{height:360px}}@media(max-width:1920px){.above{display:none}.below{display:block}}@media(max-width:880px){.above{display:block}.below{display:none}}.site-navbar{display:flex;align-items:center;justify-content:space-between;padding:.85rem 1rem;border-bottom:1px solid #e5e7eb;background:#fff;height:90px}.site-navbar__brand{font-size:1.1rem;font-weight:700}.site-navbar__links a{text-decoration:none;font-weight:500}.site-navbar__links{display:flex;gap:1rem}.btn-login{background-color:#2563eb;color:#fff}.btn-login:hover{background-color:#1e40af}.btn-signup{background-color:#f3f4f6;color:#111827;border:1px solid #e5e7eb}.btn-signup:hover{background-color:#e5e7eb}.login-icon{width:16px;height:16px}.img-logo{width:350px;height:50px}.site-navbar__links a{text-decoration:none;font-weight:600;padding:8px 14px;border-radius:8px;display:inline-flex;align-items:center;gap:6px;font-size:14px;transition:all .2s ease}.submit-container{max-width:900px;margin:40px auto;text-align:left}.submit-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column}input,textarea{padding:10px;font-size:15px;border:1px solid #ccc;border-radius:6px}button{padding:12px 18px;font-size:16px;border:none;background:#07f;color:#fff;border-radius:6px;cursor:pointer}button:hover{background:#005fd1}.error{color:red}.loading-icon{position:fixed;top:0;left:0;width:100vw;height:100vh;display:flex;justify-content:center;align-items:center;background-color:#ffffffb3;z-index:9999}.login-container{width:300px;margin:100px auto;padding:24px;border:1px solid #ccc;border-radius:12px;text-align:center;background:#f9f9f9}.login-container input{display:block;width:90%;margin:10px auto;padding:8px;border-radius:6px;border:1px solid #aaa}.login-container button{padding:10px 20px;border-radius:6px;border:none;background-color:#0f172a;color:#fff;font-weight:700;cursor:pointer}.login-container .error{color:red;margin-top:10px}.home-container{min-height:100vh;padding:40px 20px;background-color:#f5f5f5;display:flex;flex-direction:column;align-items:center}.home-title{font-size:2.5rem;font-weight:700;margin-bottom:30px;text-align:center}.card{width:100%;max-width:600px;background:#fff;border-radius:16px;padding:25px;box-shadow:0 4px 12px #00000014;margin-bottom:20px}.section{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:20px}.section:last-child{margin-bottom:0}.link{color:#007bff;text-decoration:none;font-size:.9rem}.link:hover{text-decoration:underline}.tournaments{width:100%;max-width:800px;margin-top:40px}.tournaments h2{text-align:center;margin-bottom:15px}.tournaments-page{min-height:100vh;padding:2rem;background-color:#f0fdf4;font-family:Arial,Helvetica,sans-serif;color:#065f46}.tournaments-page h1{font-size:2.5rem;font-weight:700;margin-bottom:2rem}.controls{display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem}@media(min-width:768px){.controls{flex-direction:row}}.controls input[type=text],.controls select{padding:.75rem 1rem;border-radius:1rem;border:1px solid #d1fae5;box-shadow:0 1px 3px #0000001a;font-size:1rem;flex:1}.tournament-grid{display:grid;grid-template-columns:1fr;gap:1.5rem}@media(min-width:768px){.tournament-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.tournament-grid{grid-template-columns:repeat(3,1fr)}}.tournament-card{background-color:#fff;border-radius:1.5rem;padding:1.5rem;box-shadow:0 4px 6px #0000001a;transition:box-shadow .2s ease}.tournament-card:hover{box-shadow:0 8px 12px #00000026}.tournament-card h2{font-size:1.25rem;font-weight:600;margin-bottom:.5rem;color:#065f46}.tournament-card p{font-size:.9rem;color:#4b5563;margin-bottom:.3rem}.tournament-card button{margin-top:1rem;width:100%;padding:.5rem 1rem;border-radius:1rem;background-color:#047857;color:#fff;font-weight:700;border:none;cursor:pointer;transition:background-color .2s ease}.tournament-card button:hover{background-color:#065f46}.site-navbar2{background-color:#353639;padding:0 2rem;height:60px;display:flex;align-items:center;justify-content:center}.nav-container{width:100%;max-width:1200px;display:flex;justify-content:center}.site-navbar__links2{display:flex;gap:1.8rem;align-items:center}.nav-link,.nav-label{color:#fff;text-decoration:none;font-weight:500;cursor:pointer;position:relative}.nav-link:hover,.nav-label:hover{color:#00bfff}.nav-item{position:relative}.caret{font-size:.7rem;margin-left:6px;transition:transform .25s ease}.nav-item:hover .caret{transform:rotate(180deg)}.dropdown{position:absolute;top:120%;left:0;min-width:190px;background:#fff;border-radius:10px;padding:8px 0;box-shadow:0 12px 30px #00000026;opacity:0;transform:translateY(10px);pointer-events:none;transition:all .25s ease;z-index:999}.nav-item:hover .dropdown{opacity:1;transform:translateY(0);pointer-events:auto}.dropdown a{display:block;padding:10px 14px;text-decoration:none;color:#222;font-size:14px;font-weight:500}.dropdown a:hover{background:#f3f4f6}.mobile-navbar{height:60px;background:#353639;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid rgba(255,255,255,.08)}.mobile-navbar__logo img{height:100%;width:100%;display:block}.mobile-navbar__icons{display:flex;gap:18px;align-items:center;justify-content:center;flex:1}.icon-btn,.hamburger-btn{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;color:#fff;text-decoration:none;border:none;background:transparent;cursor:pointer}.icon-btn svg,.hamburger-btn svg{width:22px;height:22px}.icon-btn:hover,.hamburger-btn:hover{background:#ffffff14}.icon-btn:active,.hamburger-btn:active{transform:scale(.97)}#main{position:fixed;left:0;top:0;width:80px;height:100vh;background-color:#082f49;padding:16px;display:flex;flex-direction:column}.sidebar-content{display:flex;flex-direction:column;align-items:center;gap:30px}.logo{color:#fff;font-size:24px;font-weight:700;margin-bottom:20px}.nav-item{display:flex;flex-direction:column;align-items:center;text-decoration:none;color:#fff;font-size:12px;gap:5px;padding:8px;border-radius:10px;transition:background .2s ease,transform .1s ease}.icon{width:24px;height:24px}.nav-item:hover{background-color:#0369a1;transform:scale(1.05)}.span-text{color:#fff}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background-color:#f5f7fb}.dashboard-container{display:flex}.dashboard-content{margin-left:100px;padding:30px;width:100%}.search-bar{margin-bottom:25px}.search-bar input{width:100%;max-width:450px;padding:12px 14px;border-radius:10px;border:1px solid #000000;font-size:14px;outline:none;background:#fff;box-shadow:0 2px 6px #0000000d}.search-bar input:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f626}.dropdown-section{margin-bottom:30px}.dropdown{background:#fff;padding:12px;width:260px;border-radius:10px;cursor:pointer;border:1px solid #e2e8f0;box-shadow:0 2px 6px #0000000d}.dropdown-menu{margin-top:10px;background:#fff;border-radius:10px;width:260px;border:1px solid #e2e8f0;box-shadow:0 8px 20px #00000014}.dropdown-item{padding:12px;cursor:pointer}.dropdown-item:hover{background:#eff6ff}.sections-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}.section{background:#fff;padding:18px;border-radius:14px;border:1px solid #e5e7eb;box-shadow:0 4px 12px #0000000d;display:flex;flex-direction:column}.section-header{width:100%;background:none;border:none;font-size:15px;font-weight:600;text-align:left;color:#000;cursor:pointer;display:flex;align-items:center;gap:8px}.arrow{transition:transform .2s ease;font-size:12px}.arrow.open{transform:rotate(90deg)}.section-content{margin-top:10px}.list-item{padding:8px 10px;border-radius:8px;font-size:14px;transition:all .15s ease;cursor:pointer}.list-item:hover{background:#f1f5f9;transform:translate(4px)}.empty{color:#9ca3af;font-style:italic}.upload-page-container{display:flex;flex-direction:column;width:100%;flex:1;padding:20px;gap:15px;align-items:stretch;box-sizing:border-box}.upload-main{flex:1;min-width:0;padding:100px;display:flex;flex-direction:column;gap:15px}.sidebar-wrapper{width:100px}.mode-toggle-btn{width:100%;padding:14px;font-size:16px;font-weight:600;border-radius:10px;border:1px solid #e5e7eb;background:#111827;color:#fff;cursor:pointer;transition:.2s ease}.mode-toggle-btn:hover{background:#1f2937}.upload-page{max-width:650px;margin:50px auto;padding:20px;font-family:Arial,sans-serif}.drop-zone{border:2px dashed #cbd5e1;border-radius:14px;padding:20px;text-align:center;cursor:pointer;height:240px;width:100%;display:flex;justify-content:center;align-items:center;margin-bottom:20px;background:linear-gradient(180deg,#fafafa,#f5f7fb);transition:.2s ease}.drop-zone:hover{border-color:#6366f1;background:#f0f4ff}.drop-zone img{max-width:100%;max-height:100%;border-radius:10px;object-fit:contain}.drop-text{color:#94a3b8;font-size:15px}.upload-input{padding:12px;width:100%;margin-bottom:15px;font-size:16px;border-radius:10px;border:1px solid #d1d5db;outline:none;transition:.2s ease}.upload-input:focus{border-color:#6366f1;box-shadow:0 0 0 3px #6366f126}.upload-button{padding:12px;width:100%;font-size:16px;cursor:pointer;border-radius:10px;border:none;background:#111827;color:#fff;font-weight:600;transition:.2s ease}.upload-button:hover{background:#1f2937}.loading-icon{display:flex;justify-content:center;margin-top:20px}.clear-button{margin-top:12px;padding:10px 14px;width:100%;border-radius:10px;border:1px solid #ef4444;background:#fff5f5;color:#ef4444;font-weight:600;cursor:pointer;transition:all .2s ease}.clear-button:hover{background:#ef4444;color:#fff}.csv-container{margin-top:40px;background:#fff;padding:25px;border-radius:16px;border:1px solid #e5e7eb;box-shadow:0 6px 18px #0000000d}.csv-title{margin-bottom:20px;color:#111827}.csv-upload{margin-bottom:20px}.upload-btn{display:inline-block;background:#3b82f6;color:#fff;padding:10px 16px;border-radius:8px;cursor:pointer;font-size:14px}.upload-btn:hover{background:#2563eb}.csv-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.csv-card{background:#f9fafb;padding:15px;border-radius:12px}.csv-card h3{margin-bottom:10px}.csv-row{display:flex;justify-content:space-between;align-items:center;padding:10px;border-radius:8px;background:#fff;margin-bottom:8px}.csv-row.small{padding:8px}.csv-name{font-weight:500}.csv-date{font-size:12px;color:#6b7280}.delete-btn{background:#ef4444;color:#fff;border:none;padding:5px 10px;border-radius:6px;cursor:pointer}.delete-btn:hover{background:#dc2626}.empty{color:#9ca3af;font-style:italic;padding:10px}.page-container{display:flex;flex-direction:column;height:100vh;width:100%}.upload-page-container{display:flex;flex:1;background-color:#f4f4f4}.sidebar-wrapper{width:100px;flex-shrink:0;background-color:#fff}.csv-dashboard{flex:1;padding:20px;box-sizing:border-box;background-color:#fff;overflow-y:auto}