:root{--bg-primary:#fff;--bg-secondary:#f8fafc;--bg-tertiary:#f1f5f9;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#94a3b8;--border:#e2e8f0;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--transition:.25s cubic-bezier(.4,0,.2,1)}.eduka-container-modern{background-image:url(/assets/images/logos/background.jpg);background-position:50%;background-size:cover;background-attachment:fixed;min-height:100vh;padding-bottom:4rem;position:relative;overflow:hidden}.eduka-container-modern:before{content:"";opacity:.4;z-index:0;background-image:url(/assets/images/logos/background.jpg);background-position:50%;background-size:cover;position:absolute;top:0;bottom:0;left:0;right:0}.eduka-container-modern:after{content:"";z-index:1;background:rgba(255,255,255,.96);position:absolute;top:0;bottom:0;left:0;right:0}.eduka-container-modern>*{z-index:2;position:relative}.eduka-container-modern:before,.eduka-container-modern:after{will-change:transform}.eduka-header-modern{background:linear-gradient(135deg,var(--platform-color,#10b981)0%,var(--platform-color,#10b981)100%);box-shadow:var(--shadow-lg);padding:2.5rem 0;position:relative;overflow:hidden}.eduka-header-modern:before{content:"";pointer-events:none;background:linear-gradient(135deg,rgba(255,255,255,.1) 0%,rgba(255,255,255,0) 100%);position:absolute;top:0;bottom:0;left:0;right:0}.eduka-header-top{z-index:1;align-items:center;gap:2rem;max-width:1400px;margin:0 auto;padding:0 2rem;display:flex;position:relative}.btn-back-eduka{color:#fff;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.3);align-items:center;gap:.5rem;padding:.75rem 1.25rem;font-size:.95rem;font-weight:600;display:inline-flex}.btn-back-eduka:hover{background:rgba(255,255,255,.3);border-color:rgba(255,255,255,.5);transform:translate(-4px)}.eduka-header-title{flex:1;align-items:center;gap:1.5rem;display:flex}.eduka-icon-large{border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:rgba(255,255,255,.15);border:2px solid rgba(255,255,255,.2);flex-shrink:0;justify-content:center;align-items:center;width:80px;height:80px;display:flex}.eduka-icon-large img{object-fit:contain;width:100%;height:100%;padding:.75rem}.eduka-header-title h1{color:#fff;text-shadow:0 2px 4px rgba(0,0,0,.1);margin:0;font-size:2rem;font-weight:700;line-height:1.2}.eduka-header-title p{color:rgba(255,255,255,.9);margin:.25rem 0 0;font-size:1.1rem;font-weight:400;line-height:1.4}.search-section-eduka{z-index:10;max-width:1400px;margin:1.5rem auto 0;padding:0 2rem;position:relative}.global-search-bar{background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);padding:1.5rem}.eduka-main-modern{max-width:1400px;margin:0 auto;padding:3rem 2rem}.content-wrapper-eduka{flex-direction:column;gap:3rem;display:flex}.stats-section{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;display:grid}.stat-card{background:var(--bg-primary);border:2px solid var(--border);border-radius:var(--radius-md);transition:all var(--transition);box-shadow:var(--shadow-sm);align-items:center;gap:1.25rem;padding:1.5rem;display:flex}.stat-card:hover{box-shadow:var(--shadow-md);border-color:var(--platform-color,#10b981);transform:translateY(-2px)}.stat-card svg{flex-shrink:0}.stat-card h3{color:var(--text-primary);margin:0;font-size:2rem;font-weight:700;line-height:1}.stat-card p{color:var(--text-secondary);margin:.25rem 0 0;font-size:.95rem;font-weight:500}.volets-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem;display:grid}.volet-card{background:var(--bg-primary);border:2px solid var(--border);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition);box-shadow:var(--shadow-sm);align-items:center;gap:1.25rem;padding:1.75rem;display:flex;position:relative;overflow:hidden}.volet-card:before{content:"";background:var(--platform-color,#10b981);opacity:0;width:4px;height:100%;transition:opacity var(--transition);position:absolute;top:0;left:0}.volet-card:hover{box-shadow:var(--shadow-lg);border-color:var(--platform-color,#10b981);transform:translateY(-4px)}.volet-card:hover:before{opacity:1}.volet-icon{border-radius:var(--radius-md);flex-shrink:0;justify-content:center;align-items:center;width:64px;height:64px;font-size:32px;display:flex}.volet-content{flex:1;min-width:0}.volet-content h3{color:var(--text-primary);margin:0 0 .5rem;font-size:1.25rem;font-weight:700}.volet-content p{color:var(--text-secondary);margin:0;font-size:.95rem;line-height:1.5}.volet-arrow{opacity:.5;transition:all var(--transition);flex-shrink:0}.volet-card:hover .volet-arrow{opacity:1;transform:translate(4px)}.quick-help-modern{background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:2.5rem}.quick-help-modern h3{color:var(--text-primary);text-align:center;margin:0 0 1.5rem;font-size:1.5rem;font-weight:700}.help-cards-modern{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;display:grid}.help-card-modern{background:var(--bg-secondary);border:2px solid var(--border);border-radius:var(--radius-md);text-align:center;cursor:pointer;transition:all var(--transition);padding:1.75rem}.help-card-modern:hover{background:var(--bg-primary);box-shadow:var(--shadow-md);border-color:var(--platform-color,#10b981);transform:translateY(-4px)}.help-icon-modern{border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 1rem;font-size:32px;display:flex}.help-card-modern h4{color:var(--text-primary);margin:0 0 .5rem;font-size:1.1rem;font-weight:600}.help-card-modern p{color:var(--text-secondary);margin:0;font-size:.9rem}.loading-state-eduka,.error-state-eduka{text-align:center;padding:4rem 2rem}.spinner{border:4px solid var(--border);border-top-color:var(--platform-color,#10b981);border-radius:50%;width:48px;height:48px;margin:0 auto 1rem;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-state-eduka p,.error-state-eduka p{color:var(--text-secondary);margin:0;font-size:1rem}@media (max-width:1024px){.eduka-header-top{flex-direction:column;align-items:flex-start;gap:1.5rem}.eduka-header-title h1{font-size:1.75rem}.volets-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}}@media (max-width:768px){.eduka-header-modern{padding:2rem 0}.eduka-header-top{padding:0 1rem}.eduka-header-title{flex-direction:column;align-items:flex-start;gap:1rem}.eduka-icon-large{width:64px;height:64px}.eduka-header-title h1{font-size:1.5rem}.eduka-header-title p{font-size:1rem}.search-section-eduka{margin-top:-1.5rem;padding:0 1rem}.eduka-main-modern{padding:2rem 1rem}.stats-section,.volets-grid,.help-cards-modern{grid-template-columns:1fr}.quick-help-modern{padding:1.5rem}}