:root{--bg-dark:#0f172a;--bg-card:#1e293b;--primary:#3b82f6;--primary-hover:#2563eb;--warning:#f59e0b;--warning-hover:#d97706;--success:#10b981;--text-main:#f8fafc;--text-muted:#94a3b8;--border:#334155;--glow:#3b82f680;--glow-warning:#f59e0b66}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,sans-serif}.auth-container{background:radial-gradient(circle at 100% 0,#1e293b,#0f172a);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;width:100%;max-width:420px;padding:40px;box-shadow:0 10px 25px #00000080}.glow{box-shadow:0 0 30px var(--glow)}.glow-warning{box-shadow:0 0 30px var(--glow-warning)}.logo-container{text-align:center;margin-bottom:30px}.logo-icon{color:var(--primary);margin-bottom:10px}.logo-icon.warning{color:var(--warning)}.logo-container h1{font-size:24px;font-weight:700}.logo-container p{color:var(--text-muted);font-size:14px}.auth-form{flex-direction:column;gap:20px;display:flex}.input-group{flex-direction:column;gap:8px;display:flex}.input-group label{color:var(--text-muted);font-size:13px;font-weight:500}.input-group input{border:1px solid var(--border);background:var(--bg-dark);color:var(--text-main);border-radius:8px;padding:12px 16px;font-size:15px;transition:all .2s}.input-group input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 2px #3b82f633}button{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;gap:10px;padding:14px;font-size:15px;font-weight:600;transition:all .2s;display:flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-warning{background:var(--warning);color:#fff}.btn-warning:hover{background:var(--warning-hover)}.error-box{color:#ef4444;background:#ef44441a;border:1px solid #ef4444;border-radius:8px;align-items:center;gap:10px;margin-bottom:20px;padding:12px;font-size:14px;display:flex}.rules-box{border:1px dashed var(--border);color:var(--text-muted);background:#ffffff0d;border-radius:8px;margin-bottom:20px;padding:15px;font-size:13px}.rules-box ul{margin-top:5px;padding-left:20px}.dashboard-layout{min-height:100vh;display:flex}.sidebar{background:var(--bg-card);border-right:1px solid var(--border);flex-direction:column;width:260px;display:flex}.sidebar-header{color:var(--primary);align-items:center;gap:12px;padding:24px;display:flex}.sidebar-header h2{color:var(--text-main);font-size:20px}.nav-menu{flex:1;padding:12px;list-style:none}.nav-menu li{color:var(--text-muted);cursor:pointer;border-radius:8px;align-items:center;gap:12px;margin-bottom:5px;padding:12px 16px;transition:all .2s;display:flex}.nav-menu li:hover{background:#ffffff0d}.nav-menu li.active{color:var(--primary);background:#3b82f61a}.sidebar-footer{border-top:1px solid var(--border);padding:20px}.btn-logout{border:1px solid var(--border);width:100%;color:var(--text-muted);background:0 0}.btn-logout:hover{color:#ef4444;background:#ef44441a;border-color:#ef4444}.main-content{flex:1;padding:40px;overflow-y:auto}.topbar{justify-content:space-between;align-items:center;margin-bottom:40px;display:flex}.topbar h1{margin-bottom:5px;font-size:28px}.subtitle{color:var(--text-muted)}.status-badge{border-radius:20px;align-items:center;gap:8px;padding:8px 16px;font-size:14px;font-weight:500;display:flex}.status-badge.online{color:var(--success);background:#10b9811a;border:1px solid #10b9814d}.dot{background:var(--success);width:8px;height:8px;box-shadow:0 0 10px var(--success);border-radius:50%}.grid-cards{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-bottom:40px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;align-items:center;gap:20px;padding:24px;display:flex}.stat-icon{width:60px;height:60px;color:var(--primary);background:#3b82f61a;border-radius:12px;justify-content:center;align-items:center;display:flex}.stat-info h3{color:var(--text-muted);margin-bottom:8px;font-size:14px}.ip-text{font-family:monospace;font-size:24px;font-weight:700}.status-text{color:var(--success);font-size:24px;font-weight:700}.details-section{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:30px}.details-section h2{border-bottom:1px solid var(--border);margin-bottom:20px;padding-bottom:15px;font-size:18px}.details-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;display:grid}.detail-item label{color:var(--text-muted);margin-bottom:5px;font-size:13px;display:block}.detail-item p{font-weight:500}.loading-screen{height:100vh;color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:15px;display:flex}.spinner{animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}