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2.5rem;position:fixed;right:0;top:0;z-index:1000}.adnav-container,.adnav-left{align-items:center;display:flex}.adnav-left{flex-shrink:0;gap:1.25rem}.adnav-logo-wrapper{align-items:center;display:flex;justify-content:center;position:relative}.adnav-logo{border-radius:16px;height:65px;object-fit:contain;position:relative;transition:transform .3s ease;width:65px;z-index:2}.adnav-logo:hover{transform:scale(1.05) rotate(2deg)}.adnav-logo-glow{animation:pulse 2s ease-in-out infinite;background:radial-gradient(circle,#818cf8 0,#0000 70%);background:radial-gradient(circle,var(--primary-light) 0,#0000 70%);border-radius:50%;height:75px;left:50%;opacity:.3;position:absolute;top:50%;transform:translate(-50%,-50%);width:75px;z-index:1}.adnav-brand{display:flex;flex-direction:column;gap:.15rem}.adnav-title{-webkit-text-fill-color:#0000;background:linear-gradient(135deg,#6366f1,#06b6d4);background:linear-gradient(135deg,var(--primary) 0,var(--secondary) 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#0000001a;box-shadow:var(--shadow-xl);display:none;flex-direction:column;left:0;max-height:0;overflow:hidden;position:absolute;right:0;top:100%;transition:max-height .4s cubic-bezier(.4,0,.2,1)}.adnav-mobile-menu.active{display:flex;max-height:500px}.mobile-menu-content{animation:slideDown .4s ease;padding:1rem 0}.adnav-mobile-link{align-items:center;background:#fff;background:var(--white);border:none;border-radius:12px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;box-shadow:var(--shadow-md);color:#374151;color:var(--gray-700);cursor:pointer;display:flex;font-size:1rem;font-weight:600;gap:1rem;margin:.5rem 1.5rem;padding:1rem 2rem;text-align:left;transition:all .3s ease}.adnav-mobile-link:hover{background:#f9fafb;background:var(--gray-50);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px 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#ef444466;transform:translateX(8px)}.mobile-logout-icon{font-size:1.3rem}.adnav-overlay{animation:fadeIn .3s ease;background:#00000080;bottom:0;display:none;left:0;position:fixed;right:0;top:0;z-index:999}@media (min-width:1024px){.adnav-hamburger{display:none}.adnav-mobile-menu,.adnav-overlay{display:none!important}.adnav-center{gap:1rem}.adnav-link{font-size:1.05rem;padding:.8rem 1.9rem}.adnav-title{font-size:1.9rem}.adnav-logo{height:75px;width:75px}.adnav-container{padding:1.25rem 3rem}}@media (max-width:1023px){.adnav-container{padding:1rem 1.5rem}.adnav-center,.adnav-right{display:none}.adnav-hamburger{display:flex}.adnav-left{justify-content:space-between;width:100%}.adnav-overlay{display:block}}@media (max-width:640px){.adnav-container{min-height:70px;padding:.75rem 1rem}.adnav-title{font-size:1.2rem}.adnav-subtitle{font-size:.65rem}.adnav-logo{height:50px;width:50px}.adnav-logo-glow{height:60px;width:60px}.adnav-hamburger{height:25px;width:30px}.hamburger-line{height:2.5px}.adnav-mobile-link{font-size:.95rem;margin:.4rem 1rem;padding:.85rem 1.2rem}.adnav-mobile-logout{font-size:.95rem;margin:.8rem 1rem;padding:.85rem 1.2rem}.mobile-icon,.mobile-logout-icon{font-size:1.2rem}}:root{--secondary-dark:#0891b2}.admin-dashboard-container{background-color:#f9fafb;background-color:var(--gray-50);color:#1f2937;color:var(--gray-800);min-height:100vh;padding:20px 2rem 2rem;width:100%}.admin-dashboard-header{align-items:center;border-bottom:2px solid #e5e7eb;border-bottom:2px solid 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p{color:#4b5563;color:var(--gray-600);font-size:1rem;line-height:1.5}@media (max-width:1200px){.admin-dashboard-container{padding:100px 1.5rem 2rem}}@media (max-width:992px){.admin-dashboard-container{padding:90px 1.5rem 2rem}}@media (max-width:768px){.admin-dashboard-container{padding:90px 1rem 2rem}.admin-dashboard-grid{gap:1.5rem;grid-template-columns:1fr}.admin-dashboard-title{font-size:2rem}}@media (max-width:576px){.admin-dashboard-title{font-size:1.8rem}.admin-card-icon{font-size:2.5rem}.admin-dashboard-card h3{font-size:1.3rem}.admin-dashboard-container{padding:90px .75rem 2rem}}.admin-dashboard-card.admin-ebook-card{background:#fff;border:1px solid #e5e7eb;box-shadow:0 4px 12px #0000000d;color:#2c3e50}.admin-dashboard-card.admin-ebook-card:hover{background:#f9fafb;transform:translateY(-5px);transition:all .3s ease}:root{--warning:#f59e0b;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-900:#111827;--shadow-sm:0 1px 2px 0 #0000000d;--shadow:0 1px 3px 0 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#0000001a;box-shadow:var(--shadow-lg);transform:translateY(-2px)}.staffmg-icon{font-size:1.3rem}.staffmg-controls{margin-bottom:2rem}.staffmg-top-controls{align-items:center;background:#fff;background:var(--white);border-radius:12px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;box-shadow:var(--shadow-md);display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;padding:1.5rem}.staffmg-left-controls{align-items:center;display:flex;flex:1 1;gap:1rem;min-width:280px}.staffmg-search-wrapper{flex:1 1;max-width:500px;position:relative}.staffmg-search-icon{color:#6366f1;color:var(--primary);font-size:1.3rem;left:1rem;pointer-events:none;position:absolute;top:50%;transform:translateY(-50%)}.staffmg-search-input{background:#f9fafb;background:var(--gray-50);border:2px solid #e5e7eb;border:2px solid var(--gray-200);border-radius:.75rem;font-size:1rem;padding:.85rem 3rem;transition:all 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