:root{--primary: #00d2ff;--primary-hover: #008eb2;--bg-dark: #020617;--bg-card: #0f172a;--text-main: #f8fafc;--text-muted: #94a3b8;--border: #1e293b;--success: #22c55e;--warning: #eab308;--danger: #ef4444}*{margin:0;padding:0;box-sizing:border-box;font-family:Inter,system-ui,-apple-system,sans-serif}body{background-color:var(--bg-dark);color:var(--text-main);overflow-x:hidden}.app-container{display:flex;min-height:100vh;flex-direction:row}.main-content{flex:1;padding:2rem;transition:all .3s ease;min-width:0}.sidebar{width:260px;background-color:var(--bg-card);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:1.5rem;height:100vh;overflow-y:auto;position:sticky;top:0;transition:transform .3s ease-in-out;z-index:1000}@media (max-width: 1024px){.sidebar{width:240px}}@media (max-width: 768px){.app-container{flex-direction:column}.sidebar{position:fixed;left:0;transform:translate(-100%);width:280px;height:100%;box-shadow:20px 0 50px #00000080}.sidebar.open{transform:translate(0)}.main-content{padding:5rem 1.5rem 1.5rem}.mobile-header{display:flex!important;position:fixed;top:0;left:0;right:0;height:60px;background-color:var(--bg-card);border-bottom:1px solid var(--border);align-items:center;padding:0 1.5rem;z-index:900;justify-content:space-between}.stats-grid{grid-template-columns:1fr}.table-container{overflow-x:auto}table{min-width:600px}.mobile-close-btn{display:flex!important}.desktop-only{display:none!important}}.mobile-only{display:none}@media (max-width: 768px){.mobile-only{display:block!important}}.mobile-header{display:none}.responsive-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;gap:1.5rem}@media (max-width: 768px){.responsive-header{flex-direction:column;align-items:stretch;gap:1rem;text-align:center}}.sidebar-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:950;display:none}.sidebar-overlay.show{display:block}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}.logo{font-size:1.5rem;font-weight:700;color:var(--primary);margin-bottom:2rem;display:flex;align-items:center;gap:.5rem}.brand-logo{width:100%;max-width:260px;height:auto;object-fit:contain;padding:.8rem;border-radius:1.5rem;border:1px solid rgba(0,210,255,.18);background:radial-gradient(circle at top left,rgba(0,210,255,.18),transparent 40%),radial-gradient(circle at bottom right,rgba(59,130,246,.1),transparent 35%);filter:drop-shadow(0 0 28px rgba(0,210,255,.3)) saturate(1.1) brightness(1.04) contrast(1.03)}.nav-links{list-style:none;display:flex;flex-direction:column;gap:.5rem}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:.5rem;text-decoration:none;color:var(--text-muted);transition:all .2s}.nav-item:hover,.nav-item.active{background-color:var(--primary);color:#fff}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background-color:var(--bg-card);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:1.5rem;border-radius:1rem;border:1px solid var(--border);display:flex;flex-direction:column;gap:.5rem;transition:transform .2s ease}.stat-card:hover{transform:translateY(-5px)}.stat-value{font-size:1.8rem;font-weight:700}.stat-label{color:var(--text-muted);font-size:.9rem}.table-container{background-color:var(--bg-card);border-radius:1rem;border:1px solid var(--border);overflow-x:auto;margin-top:1.5rem;-webkit-overflow-scrolling:touch}table{width:100%;border-collapse:collapse}th{text-align:left;padding:1rem;background-color:#ffffff0d;color:var(--text-muted);font-weight:600;font-size:.85rem;text-transform:uppercase}td{padding:1rem;border-bottom:1px solid var(--border)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}tr:last-child td{border-bottom:none}.form-group{margin-bottom:1rem}label{display:block;margin-bottom:.5rem;color:var(--text-muted)}input,select,textarea{width:100%;padding:.75rem;background-color:var(--bg-dark);border:1px solid var(--border);border-radius:.5rem;color:#fff;outline:none}input:focus{border-color:var(--primary)}button{padding:.75rem 1.5rem;border-radius:.5rem;border:none;background-color:var(--primary);color:#fff;font-weight:600;cursor:pointer;transition:background-color .2s}button:hover{background-color:var(--primary-hover)}button.secondary{background-color:transparent;border:1px solid var(--border)}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000d9;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn .3s ease}.modal-content{background-color:var(--bg-card);padding:2.5rem;border-radius:1.5rem;width:100%;border:1px solid var(--border);position:relative;animation:slideUp .3s ease;box-shadow:0 25px 50px -12px #00000080}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes slideDown{0%{transform:translateY(-10px);opacity:0}to{transform:translateY(0);opacity:1}}.fade-in{animation:fadeIn .4s ease}.switch{position:relative;display:inline-block;width:50px;height:26px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background-color:#ffffff1a;transition:.4s;border:1px solid var(--border)}.slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.4s}input:checked+.slider{background-color:var(--primary)}input:checked+.slider:before{transform:translate(24px)}option{background-color:var(--bg-card)!important;color:#fff!important}.slider.round{border-radius:34px}.slider.round:before{border-radius:50%}.card-premium{background:#0f172a99;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.08);border-radius:1.25rem;padding:1.5rem;transition:all .3s cubic-bezier(.4,0,.2,1)}.card-premium:hover{border-color:#00d2ff4d;transform:translateY(-4px);box-shadow:0 20px 25px -5px #0003,0 10px 10px -5px #0000001a}.badge-premium{display:inline-flex;align-items:center;padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:600;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:var(--text-main)}.table-row-hover:hover{background-color:#ffffff05}.shadow-premium{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d,inset 0 1px #ffffff0d}.primary.shadow-premium{box-shadow:0 0 20px #00d2ff33}.loading{display:flex;justify-content:center;align-items:center;height:100vh;font-size:1.2rem;color:var(--primary);font-weight:600}