@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.05)}}.pulse-animation{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes pulse-green{0%,to{opacity:1;box-shadow:0 0 40px #10b981b3,0 0 80px #10b98166}50%{opacity:.95;box-shadow:0 0 60px #10b981e6,0 0 100px #10b98180}}@keyframes pulse-yellow{0%,to{opacity:1;box-shadow:0 0 40px #f59e0bb3,0 0 80px #f59e0b66}50%{opacity:.95;box-shadow:0 0 60px #f59e0be6,0 0 100px #f59e0b80}}@keyframes pulse-red{0%,to{opacity:1;box-shadow:0 0 40px #ef4444b3,0 0 80px #ef444466}50%{opacity:.95;box-shadow:0 0 60px #ef4444e6,0 0 100px #ef444480}}.pulse-connected{animation:pulse-green 2s cubic-bezier(.4,0,.6,1) infinite}.pulse-slow{animation:pulse-yellow 2s cubic-bezier(.4,0,.6,1) infinite}.pulse-disconnected{animation:pulse-red 2s cubic-bezier(.4,0,.6,1) infinite}#monitoring-toggle-btn{transition:background-color .3s ease,box-shadow .3s ease,transform .15s ease}#monitoring-toggle-btn:hover{transform:scale(1.05)}#monitoring-toggle-btn:active{transform:scale(.98)}#status-circle{transition:background-color .3s ease,transform .3s ease}#status-icon{transition:all .2s ease}#status-circle.bg-emerald-500{box-shadow:0 0 20px #10b98180}#status-circle.bg-amber-500{box-shadow:0 0 20px #f59e0b80}#status-circle.bg-red-500{box-shadow:0 0 20px #ef444480}.stat-card{transition:transform .2s ease,box-shadow .2s ease}.stat-card:hover{transform:translateY(-2px);box-shadow:0 10px 25px #0000001a}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-spinner{animation:spin 1s linear infinite}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .5s ease-out}html{scroll-behavior:smooth}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:#f1f5f9}::-webkit-scrollbar-thumb{background:#94a3b8;border-radius:5px}::-webkit-scrollbar-thumb:hover{background:#64748b}#history-chart{max-height:300px;width:100%!important}[id^=ad-]{border:1px dashed #cbd5e1;border-radius:4px;font-family:monospace}@media(max-width:768px){#status-circle{width:100px!important;height:100px!important}#status-icon{font-size:3rem!important}#history-chart{max-height:250px}}@media print{[id^=ad-]{display:none!important}*{animation:none!important;transition:none!important}body{background:#fff}section{page-break-inside:avoid}}a:focus,button:focus{outline:2px solid #3b82f6;outline-offset:2px}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}#status-text,#status-detail{transition:color .3s ease}a{transition:color .2s ease}footer a{text-decoration:none}footer a:hover{text-decoration:underline}.stat-card svg{transition:transform .3s ease}.stat-card:hover svg{transform:scale(1.1)}.chart-loading{display:flex;align-items:center;justify-content:center;min-height:300px;color:#64748b}.tooltip{position:relative}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton{background:linear-gradient(90deg,#f1f5f9,#e2e8f0,#f1f5f9);background-size:200% 100%;animation:skeleton-loading 1.5s ease-in-out infinite}#ad-leaderboard{aspect-ratio:728 / 90}#ad-sidebar{aspect-ratio:300 / 600}#ad-mobile-top,#ad-mobile-bottom,#ad-in-content{aspect-ratio:320 / 100}.opacity-transition{transition:opacity .3s ease}@media(max-width:640px){.grid{gap:1rem}}.session-card{position:relative;background:#fff;border:2px solid #e2e8f0;border-radius:.5rem;padding:1rem;cursor:pointer;transition:all .3s ease}.session-card:hover{border-color:#3b82f6;box-shadow:0 4px 12px #3b82f626;transform:translateY(-2px)}.session-card.selected{border-color:#3b82f6;background:#eff6ff;box-shadow:0 4px 12px #3b82f633}.session-card.active{border-color:#10b981;background:#f0fdf4}@keyframes pulse-border{0%,to{box-shadow:0 0 #10b981b3}50%{box-shadow:0 0 0 4px #10b9814d}}.session-card.active{animation:pulse-border 2s cubic-bezier(.4,0,.6,1) infinite}.session-status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:.25rem}.session-status-dot.active{background-color:#10b981;box-shadow:0 0 4px #10b98199}.session-status-dot.inactive{background-color:#94a3b8}.session-delete-btn{position:absolute;top:.5rem;right:.5rem;width:1.5rem;height:1.5rem;background-color:#ef4444;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s ease,transform .2s ease;font-size:.875rem;line-height:1;cursor:pointer;border:none}.session-card:hover .session-delete-btn{opacity:1}.session-delete-btn:hover{background-color:#dc2626;transform:scale(1.1)}.session-delete-btn:active{transform:scale(.95)}.session-live-badge{display:inline-block;background-color:#10b981;color:#fff;font-size:.625rem;font-weight:700;padding:.125rem .375rem;border-radius:.25rem;margin-left:.25rem;text-transform:uppercase;letter-spacing:.05em}.session-card-date{font-weight:600;color:#1e293b;font-size:.875rem;margin-bottom:.5rem}.session-card-duration{color:#64748b;font-size:.75rem;margin-bottom:.25rem}.session-card-stats{color:#475569;font-size:.75rem}