:root{--bg-color: #0f172a;--bg-gradient: radial-gradient(circle at top right, #1e293b, #0f172a);--glass-bg: rgba(30, 41, 59, .4);--glass-border: rgba(255, 255, 255, .08);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);--text-primary: #f8fafc;--text-secondary: #94a3b8;--accent: #3b82f6;--accent-hover: #2563eb;--success: #10b981;--danger: #ef4444;--warning: #f59e0b}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,sans-serif;background:var(--bg-color);background-image:var(--bg-gradient);color:var(--text-primary);min-height:100vh;-webkit-font-smoothing:antialiased}.glass-panel{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:var(--glass-shadow);border-radius:16px}.glass-card{background:#ffffff08;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.05);border-radius:12px;padding:24px;transition:transform .2s,box-shadow .2s}.glass-card:hover{transform:translateY(-2px);box-shadow:0 10px 25px #0006;border-color:#ffffff1a}h1,h2,h3{font-weight:600;letter-spacing:-.02em}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:8px;font-weight:500;cursor:pointer;transition:all .2s;border:none;font-size:14px}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 4px 12px #3b82f64d}.btn-primary:hover{background:var(--accent-hover);box-shadow:0 6px 16px #3b82f666}.app-container{display:flex;min-height:100vh}.sidebar{width:280px;border-right:1px solid var(--glass-border);background:#0f172a99;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:24px;display:flex;flex-direction:column}.sidebar-logo{font-size:24px;font-weight:700;margin-bottom:40px;background:linear-gradient(to right,#60a5fa,#3b82f6);-webkit-background-clip:text;color:transparent;display:inline-block}.nav-menu{list-style:none;display:flex;flex-direction:column;gap:8px}.nav-item{padding:12px 16px;border-radius:8px;color:var(--text-secondary);text-decoration:none;display:flex;align-items:center;gap:12px;transition:all .2s}.nav-item:hover,.nav-item.active{background:#ffffff0d;color:var(--text-primary)}.main-content{flex:1;padding:40px;overflow-y:auto}.page-header{margin-bottom:32px}.page-title{font-size:28px;color:var(--text-primary);margin-bottom:8px}.page-subtitle{color:var(--text-secondary);font-size:15px}.grid-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin-bottom:32px}.stat-value{font-size:32px;font-weight:700;margin-top:12px}.stat-label{color:var(--text-secondary);font-size:14px;text-transform:uppercase;letter-spacing:.05em}.glass-table-container{width:100%;overflow-x:auto;border-radius:12px;background:var(--glass-bg);border:1px solid var(--glass-border)}.glass-table{width:100%;border-collapse:collapse;text-align:left}.glass-table th{background:#0003;padding:16px;font-weight:500;color:var(--text-secondary);font-size:13px;text-transform:uppercase;letter-spacing:.05em}.glass-table td{padding:16px;border-top:1px solid var(--glass-border);font-size:14px}.glass-table tr:hover td{background:#ffffff05}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh}.login-box{width:100%;max-width:400px;padding:40px;text-align:center}.login-box h1{margin-bottom:8px}.login-box p{color:var(--text-secondary);margin-bottom:32px}.input-group{margin-bottom:24px;text-align:left}.glass-input{width:100%;background:#0003;border:1px solid rgba(255,255,255,.1);padding:14px 16px;border-radius:8px;color:#fff;font-size:15px;transition:all .2s;outline:none}.glass-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px #3b82f633}.badge{padding:4px 8px;border-radius:4px;font-size:12px;font-weight:600}.badge-success{background:#10b98133;color:#34d399}.badge-warning{background:#f59e0b33;color:#fbbf24}.badge-danger{background:#ef444433;color:#f87171}.badge-primary{background:#3b82f633;color:#60a5fa}