@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";
:root{--bg-base:#08090f;--bg-surface:#0f1117;--bg-elevated:#161822;--bg-card:#ffffff0a;--bg-card-hover:#ffffff12;--border:#ffffff14;--border-accent:#6366f166;--accent-primary:#6366f1;--accent-secondary:#06b6d4;--accent-success:#10b981;--accent-warning:#f59e0b;--accent-danger:#ef4444;--accent-gradient:linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#475569;--radius-sm:6px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--shadow-sm:0 1px 2px #0006;--shadow-md:0 4px 16px #00000080;--shadow-lg:0 8px 40px #0009;--shadow-glow:0 0 40px #6366f126;--transition:all .2s cubic-bezier(.4, 0, .2, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg-base);height:100%;color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,select,textarea{font-family:inherit}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#fff3}.glass-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(20px);transition:var(--transition)}.glass-card:hover{background:var(--bg-card-hover);border-color:var(--border-accent);box-shadow:var(--shadow-glow)}.btn{border-radius:var(--radius-md);transition:var(--transition);cursor:pointer;border:none;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:600;display:inline-flex}.btn-primary{background:var(--accent-gradient);color:#fff;box-shadow:0 4px 20px #6366f166}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 30px #6366f180}.btn-primary:active{transform:translateY(0)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--border-accent)}.btn-danger{color:var(--accent-danger);background:#ef444426;border:1px solid #ef44444d}.btn-danger:hover{background:#ef444440}.btn-sm{padding:6px 14px;font-size:12px}.btn-lg{padding:14px 28px;font-size:16px}.badge{text-transform:uppercase;letter-spacing:.05em;border-radius:100px;align-items:center;gap:4px;padding:3px 10px;font-size:11px;font-weight:600;display:inline-flex}.badge-success{color:var(--accent-success);background:#10b98126;border:1px solid #10b9814d}.badge-danger{color:var(--accent-danger);background:#ef444426;border:1px solid #ef44444d}.badge-warning{color:var(--accent-warning);background:#f59e0b26;border:1px solid #f59e0b4d}.badge-neutral{color:var(--text-secondary);border:1px solid var(--border);background:#ffffff0f}.status-dot{border-radius:50%;width:8px;height:8px;display:inline-block}.status-dot.online{background:var(--accent-success);animation:2s infinite pulse-dot;box-shadow:0 0 8px #10b98199}.status-dot.offline{background:var(--text-muted)}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.5}}.input{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);width:100%;transition:var(--transition);outline:none;padding:10px 14px;font-size:14px}.input::placeholder{color:var(--text-muted)}.input:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px #6366f126}.data-table{border-collapse:collapse;width:100%;font-size:13px}.data-table th{text-align:left;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);border-bottom:1px solid var(--border);padding:10px 16px;font-size:11px;font-weight:600}.data-table td{color:var(--text-secondary);vertical-align:middle;border-bottom:1px solid #ffffff0a;padding:12px 16px}.data-table tbody tr{transition:var(--transition)}.data-table tbody tr:hover{background:var(--bg-card-hover)}.sidebar{background:var(--bg-surface);border-right:1px solid var(--border);z-index:100;flex-direction:column;width:240px;min-height:100vh;padding:24px 12px;display:flex;position:fixed;top:0;left:0}.sidebar-logo{align-items:center;gap:10px;margin-bottom:32px;padding:0 12px;display:flex}.sidebar-logo-icon{background:var(--accent-gradient);border-radius:10px;justify-content:center;align-items:center;width:36px;height:36px;font-size:18px;display:flex}.sidebar-logo-text{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:16px;font-weight:700}.nav-section-label{text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);margin:16px 0 6px;padding:0 12px;font-size:10px;font-weight:700}.nav-item{border-radius:var(--radius-sm);color:var(--text-secondary);transition:var(--transition);cursor:pointer;align-items:center;gap:10px;padding:9px 12px;font-size:14px;font-weight:500;display:flex}.nav-item:hover{background:var(--bg-card-hover);color:var(--text-primary)}.nav-item.active{color:var(--accent-primary);background:#6366f126;border:1px solid #6366f133}.nav-item-icon{text-align:center;width:20px;font-size:16px}.sidebar-footer{border-top:1px solid var(--border);margin-top:auto;padding-top:16px}.dashboard-layout{min-height:100vh;display:flex}.dashboard-main{flex-direction:column;flex:1;min-height:100vh;margin-left:240px;display:flex}.topbar{background:var(--bg-surface);border-bottom:1px solid var(--border);z-index:50;align-items:center;gap:16px;height:60px;padding:0 32px;display:flex;position:sticky;top:0}.topbar-title{color:var(--text-primary);font-size:18px;font-weight:700}.topbar-right{align-items:center;gap:12px;margin-left:auto;display:flex}.page-content{flex:1;padding:32px}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:32px;display:grid}.stat-card{padding:24px;position:relative;overflow:hidden}.stat-card:before{content:"";background:var(--accent-gradient);opacity:.08;border-radius:50%;width:80px;height:80px;position:absolute;top:0;right:0;transform:translate(20px,-20px)}.stat-card-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;font-size:12px;font-weight:600}.stat-card-value{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:6px;font-size:32px;font-weight:800;line-height:1}.stat-card-sub{color:var(--text-secondary);font-size:12px}.log-feed{border-radius:var(--radius-lg);background:var(--bg-surface);border:1px solid var(--border);flex-direction:column;height:440px;display:flex;overflow:hidden}.log-feed-header{border-bottom:1px solid var(--border);background:var(--bg-elevated);align-items:center;gap:10px;padding:16px 20px;display:flex}.log-feed-title{color:var(--text-primary);font-size:14px;font-weight:600}.live-indicator{color:var(--accent-success);text-transform:uppercase;letter-spacing:.06em;align-items:center;gap:6px;margin-left:auto;font-size:11px;font-weight:600;display:flex}.live-dot{background:var(--accent-success);border-radius:50%;width:6px;height:6px;animation:1.5s infinite pulse-dot}.log-feed-body{flex:1;padding:8px 0;overflow-y:auto}.log-entry{transition:var(--transition);grid-template-columns:120px 80px 80px 70px 70px 1fr;align-items:center;gap:12px;padding:8px 20px;font-size:12px;animation:.3s ease-out slide-in;display:grid}.log-entry:hover{background:var(--bg-card-hover)}.log-entry.new-entry{border-left:2px solid var(--accent-primary);background:#6366f10f}@keyframes slide-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.log-time{color:var(--text-muted);font-family:Courier New,monospace}.log-enroll{color:var(--text-primary);font-weight:600}.device-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;display:grid}.device-card{cursor:pointer;padding:20px;position:relative;overflow:hidden}.device-card-header{align-items:flex-start;gap:14px;margin-bottom:16px;display:flex}.device-icon{background:#6366f11a;border:1px solid #6366f133;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:20px;display:flex}.device-name{color:var(--text-primary);margin-bottom:2px;font-size:15px;font-weight:700}.device-sn{color:var(--text-muted);font-family:monospace;font-size:11px}.device-status-row{align-items:center;gap:6px;margin-bottom:16px;font-size:12px;font-weight:500;display:flex}.device-stats{grid-template-columns:1fr 1fr 1fr;gap:10px;display:grid}.device-stat{text-align:center;background:var(--bg-elevated);border-radius:var(--radius-sm);padding:8px 4px}.device-stat-val{color:var(--text-primary);font-size:16px;font-weight:700}.device-stat-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-top:2px;font-size:9px}.command-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;display:grid}.command-btn{border-radius:var(--radius-md);background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);transition:var(--transition);text-align:center;flex-direction:column;align-items:center;gap:8px;padding:16px;font-size:12px;font-weight:600;display:flex}.command-btn:hover{background:var(--bg-card-hover);border-color:var(--border-accent);color:var(--text-primary);box-shadow:var(--shadow-md);transform:translateY(-2px)}.command-btn-icon{font-size:22px}.auth-page{background:var(--bg-base);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.auth-page:before{content:"";pointer-events:none;background:radial-gradient(circle,#6366f11f 0%,#0000 70%);border-radius:50%;width:600px;height:600px;position:absolute;top:-100px;right:-100px}.auth-page:after{content:"";pointer-events:none;background:radial-gradient(circle,#06b6d414 0%,#0000 70%);border-radius:50%;width:400px;height:400px;position:absolute;bottom:-50px;left:-50px}.auth-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:440px;box-shadow:var(--shadow-lg);z-index:1;padding:48px;position:relative}.auth-logo{text-align:center;margin-bottom:32px}.auth-logo-icon{background:var(--accent-gradient);border-radius:18px;justify-content:center;align-items:center;width:60px;height:60px;margin-bottom:16px;font-size:28px;display:inline-flex;box-shadow:0 8px 32px #6366f166}.auth-title{color:var(--text-primary);margin-bottom:6px;font-size:26px;font-weight:800}.auth-subtitle{color:var(--text-secondary);font-size:14px}.google-btn{color:#1f2937;border-radius:var(--radius-md);width:100%;transition:var(--transition);cursor:pointer;box-shadow:var(--shadow-sm);background:#fff;border:none;justify-content:center;align-items:center;gap:12px;margin-top:24px;padding:14px 24px;font-size:15px;font-weight:600;display:flex}.google-btn:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}@keyframes fade-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.animate-in{animation:.4s ease-out forwards fade-in}@media (max-width:768px){.sidebar{width:60px;padding:16px 8px}.sidebar-logo-text,.nav-item span,.nav-section-label{display:none}.dashboard-main{margin-left:60px}.page-content{padding:20px}.stats-grid{grid-template-columns:1fr 1fr}}