:root{--bg-dark: #0d0d1a;--bg-card: rgba(30, 30, 50, .8);--color-league: #27ae60;--color-tournament: #f5a623;--color-community: #9b59b6;--color-table-portal: #4fc3f7;--color-resources: #4fc3f7;--text-primary: #ffffff;--text-secondary: #b0b0c0;--text-muted: #666680;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:var(--font-family);background:var(--bg-dark);color:var(--text-primary);line-height:1.5;overflow-x:hidden}.resources-app{min-height:100vh;display:flex;flex-direction:column;padding:40px;max-width:1200px;margin:0 auto;position:relative}.bg-glow{position:fixed;border-radius:50%;filter:blur(120px);opacity:.3;pointer-events:none;z-index:-1}.bg-glow-1{width:400px;height:400px;background:var(--color-resources);top:-100px;left:-100px}.bg-glow-2{width:300px;height:300px;background:var(--color-league);bottom:-50px;right:-50px}.header{display:flex;align-items:center;justify-content:space-between;margin-bottom:48px}.header-left{display:flex;align-items:center;gap:24px}.back-link{color:var(--text-muted);text-decoration:none;font-size:14px;transition:color .2s ease}.back-link:hover{color:var(--text-primary)}.wordmark{font-family:Space Grotesk,sans-serif;font-size:36px;font-weight:700;letter-spacing:-2px;background:linear-gradient(135deg,#fff 0%,var(--color-table-portal) 50%,var(--color-community) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-decoration:none;display:inline-block}.page-title{font-size:14px;color:var(--text-muted);text-transform:uppercase;letter-spacing:2px;font-weight:600}.page-header{margin-bottom:40px;text-align:center}.page-header h1{font-size:32px;font-weight:700;margin-bottom:8px}.page-header p{font-size:16px;color:var(--text-secondary)}.resource-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-bottom:48px}.resource-card{background:var(--bg-card);border-radius:16px;padding:32px;border:1px solid rgba(255,255,255,.08);text-decoration:none;color:inherit;display:flex;flex-direction:column;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:transform .3s ease,border-color .3s ease;position:relative;overflow:hidden}.resource-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--color-resources),transparent);border-radius:16px 16px 0 0}.resource-card:hover{transform:translateY(-4px);border-color:#4fc3f766}.card-icon{width:48px;height:48px;margin-bottom:16px;color:var(--color-resources)}.card-icon svg{width:100%;height:100%}.resource-card h2{font-size:20px;font-weight:700;margin-bottom:8px}.resource-card p{font-size:14px;color:var(--text-secondary);margin:0}.form-group{margin-bottom:24px}.form-group label{display:block;font-size:14px;font-weight:600;margin-bottom:8px;color:var(--text-primary)}.form-group input{width:100%;padding:12px 16px;font-size:16px;background:#ffffff0d;border:1px solid rgba(255,255,255,.15);border-radius:8px;color:var(--text-primary);transition:border-color .2s ease,background .2s ease}.form-group input:focus{outline:none;border-color:var(--color-resources);background:#ffffff14}.form-group input::placeholder{color:var(--text-muted)}.form-hint{font-size:12px;color:var(--text-muted);margin-top:4px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;font-size:14px;font-weight:600;border:none;border-radius:8px;cursor:pointer;transition:all .2s ease}.btn-primary{background:var(--color-resources);color:#000}.btn-primary:hover{background:#6dd0fa;transform:translateY(-1px)}.btn-primary:disabled{background:var(--text-muted);cursor:not-allowed;transform:none}.btn-secondary{background:#ffffff1a;color:var(--text-primary);border:1px solid rgba(255,255,255,.2)}.btn-secondary:hover{background:#ffffff26}.btn-secondary:disabled{opacity:.5;cursor:not-allowed}.qr-form{max-width:400px;margin:0 auto}.qr-preview{margin-top:32px}.qr-preview h3{font-size:18px;margin-bottom:16px;color:var(--text-primary)}.qr-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:24px}.qr-card{background:#fff;border-radius:12px;padding:16px;display:flex;flex-direction:column;align-items:center;text-align:center;position:relative}.copy-badge{position:absolute;top:8px;right:8px;background:var(--color-resources);color:#000;font-size:11px;font-weight:700;padding:2px 6px;border-radius:4px}.qr-card canvas{max-width:100%;height:auto}.qr-label{margin-top:12px;font-size:14px;font-weight:600;color:#000}.qr-sublabel{font-size:12px;color:#666;font-family:monospace}.guide-content{max-width:800px;margin:0 auto}.guide-section{margin-bottom:48px}.guide-section h2{font-size:24px;font-weight:700;margin-bottom:16px;color:var(--text-primary);padding-bottom:8px;border-bottom:2px solid rgba(255,255,255,.1);clear:both}.guide-section h3{font-size:18px;font-weight:600;margin:24px 0 12px;color:var(--text-primary)}.guide-section p{font-size:15px;color:var(--text-secondary);margin-bottom:16px;line-height:1.7}.guide-section ul,.guide-section ol{margin:16px 0;padding-left:24px;color:var(--text-secondary)}.guide-section li{margin-bottom:8px;line-height:1.6}.guide-section a{color:var(--color-resources);text-decoration:none}.guide-section a:hover{color:#6dd0fa;text-decoration:underline}.guide-screenshot{float:right;width:180px;margin:0 0 16px 20px;border-radius:8px;overflow:hidden;box-shadow:0 4px 16px #0006;border:1px solid rgba(255,255,255,.1);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.guide-screenshot:hover{transform:scale(1.02);box-shadow:0 6px 24px #00000080}.guide-screenshot img{width:100%;height:auto;display:block}.guide-screenshot figcaption{background:#0009;padding:6px 8px;font-size:10px;color:var(--text-secondary);text-align:center}.guide-section:after{content:"";display:table;clear:both}.guide-screenshot.mobile{width:140px}.guide-screenshot.landscape{float:none;width:100%;max-width:500px;margin:16px auto}.screenshot-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:20px 0;clear:both}.screenshot-row .guide-screenshot{float:none;margin:0;flex:0 1 auto}.screenshot-row .guide-screenshot.mobile{width:120px}.lightbox-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000e6;display:none;align-items:center;justify-content:center;z-index:1000;cursor:pointer;padding:40px}.lightbox-overlay.active{display:flex}.lightbox-overlay img{max-width:100%;max-height:100%;border-radius:8px;box-shadow:0 8px 32px #00000080}.lightbox-close{position:absolute;top:20px;right:24px;font-size:32px;color:var(--text-secondary);cursor:pointer;transition:color .2s}.lightbox-close:hover{color:var(--text-primary)}.lightbox-caption{position:absolute;bottom:20px;left:50%;transform:translate(-50%);color:var(--text-secondary);font-size:14px;text-align:center}.tip-box{background:#4fc3f71a;border:1px solid rgba(79,195,247,.3);border-radius:8px;padding:16px;margin:16px 0;clear:both}.tip-box strong,.tip-box a{color:var(--color-resources)}.tip-box a:hover{color:#6dd0fa}.footer{margin-top:auto;text-align:center;padding-top:32px;color:var(--text-muted);font-size:13px}.footer a{color:#4fc3f7;text-decoration:none}.footer a:hover{text-decoration:underline}@media (max-width: 768px){.resources-app{padding:24px 16px}.header{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:32px}.header-left{flex-direction:column;align-items:flex-start;gap:8px}.wordmark{font-size:28px}.resource-cards{grid-template-columns:1fr;gap:16px}.resource-card{padding:24px}.resource-card:hover{transform:none}.qr-grid{grid-template-columns:repeat(2,1fr);gap:16px}.page-header h1{font-size:24px}.guide-section h2{font-size:20px}}