*{box-sizing:border-box}
html,body{margin:0;width:100%;min-width:0;overflow-x:hidden;touch-action:manipulation;-webkit-text-size-adjust:100%;overscroll-behavior-x:none;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#0f172a;background:#eef2f7}
body{padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom)}
a{text-decoration:none;color:inherit}
button,select{font:inherit}
.app-shell{width:100%;max-width:1180px;margin:0 auto;padding:16px 16px 96px;overflow-x:hidden}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px;border-radius:24px;color:white;background:linear-gradient(135deg,#0f172a,#1e293b);box-shadow:0 18px 40px rgba(15,23,42,.22)}
.title-wrap{min-width:0}
h1,h2,h3,p{margin-top:0;overflow-wrap:anywhere}
h1{margin:4px 0 0;font-size:clamp(1.35rem,6vw,2rem)}
.eyebrow,.label{opacity:.7;font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.pill,.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 16px;border-radius:999px;background:#0f172a;color:white;font-weight:850;white-space:nowrap;border:0}
.pill{background:rgba(255,255,255,.15)}
.secondary{background:#334155}
.wide{width:100%}
.status-card,.panel,.metric,.session-card,.qr-card,.chart-card{background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border:1px solid rgba(148,163,184,.28);box-shadow:0 12px 28px rgba(15,23,42,.08)}
.status-card{display:flex;justify-content:space-between;gap:16px;margin:16px 0;padding:18px;border-radius:24px}
.status-card.active{border-color:rgba(34,197,94,.5);background:linear-gradient(135deg,rgba(220,252,231,.9),rgba(255,255,255,.9))}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(190px,100%),1fr));gap:12px;margin-bottom:16px}
.metric{padding:16px;border-radius:20px;min-width:0}
.metric span{display:block;color:#64748b;font-weight:750}
.metric strong{display:block;font-size:1.35rem;margin-top:6px;overflow-wrap:anywhere}
small,.muted{display:block;color:#64748b;margin-top:4px}
.panel{padding:16px;border-radius:24px;overflow:hidden;margin-top:16px}
.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.section-title h2{margin:0}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}
.notice{padding:14px 16px;border-radius:18px;margin:12px 0;font-weight:700}
.notice.bad{background:#fee2e2;color:#991b1b}
table{width:100%;border-collapse:collapse;table-layout:fixed}
th,td{text-align:left;padding:12px 10px;border-bottom:1px solid #e2e8f0;vertical-align:top;overflow-wrap:anywhere}
th{font-size:.8rem;color:#64748b}
select{width:100%;max-width:100%;min-height:42px;border-radius:12px;border:1px solid #cbd5e1;padding:8px 10px;background:white;font-size:16px}
.badge,.current-badge{display:inline-flex;align-items:center;gap:.35rem;border-radius:999px;padding:.25rem .55rem;font-size:.75rem;font-weight:850;color:#065f46;background:#dcfce7;border:1px solid #86efac;max-width:100%;white-space:nowrap}
.badge.bad{color:#991b1b;background:#fee2e2;border-color:#fecaca}.badge.ok{color:#065f46}
.current-badge::before{content:"";width:.5rem;height:.5rem;border-radius:50%;background:#22c55e;animation:pulse 1.5s infinite;flex:0 0 auto}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(34,197,94,.65)}70%{box-shadow:0 0 0 8px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}
.session-current{position:relative;border:2px solid rgba(34,197,94,.7)!important;background:linear-gradient(135deg,rgba(34,197,94,.14),rgba(255,255,255,.65))!important}
tr.session-current td:first-child{border-left:5px solid #22c55e}
.auto-note{color:#166534;font-weight:750;margin:.5rem 0 0}
.mobile-list{display:none}
.danger-button{min-height:38px;border:0;border-radius:999px;background:#fee2e2;color:#991b1b;font-weight:850;padding:8px 12px}
.qr-grid,.chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:14px}
.qr-card,.chart-card{border-radius:24px;padding:16px;text-align:center;overflow:hidden}
.qr-card img{width:min(260px,100%);height:auto;display:block;margin:0 auto 12px}
.chart-card{text-align:left;min-width:0}
.chart-card canvas{width:100%;max-width:100%;height:260px;display:block}
.wide-chart{grid-column:1/-1}
.bottom-nav{position:fixed;left:max(12px,env(safe-area-inset-left));right:max(12px,env(safe-area-inset-right));bottom:max(12px,env(safe-area-inset-bottom));z-index:20;display:flex;max-width:520px;margin:0 auto;padding:8px;border-radius:999px;background:rgba(15,23,42,.92);backdrop-filter:blur(16px);box-shadow:0 18px 42px rgba(15,23,42,.32)}
.bottom-nav a{flex:1;color:white;text-align:center;padding:12px 8px;border-radius:999px;font-weight:850;min-width:0;font-size:.9rem}
@media(max-width:760px){
  .app-shell{padding:10px 10px 96px}
  .topbar{border-radius:22px;padding:16px;align-items:flex-start}
  .status-card{flex-direction:column;border-radius:22px}
  .desktop-table{display:none}
  .mobile-list{display:flex;flex-direction:column;gap:12px;width:100%;min-width:0}
  .session-card{border-radius:20px;padding:14px;width:100%;min-width:0;overflow:hidden}
  .card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;flex-wrap:wrap;margin-bottom:12px}
  .card-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
  .card-grid div{min-width:0;padding:10px;border-radius:14px;background:#f8fafc}
  .card-grid span{display:block;color:#64748b;font-size:.78rem;font-weight:750}
  .card-grid b{overflow-wrap:anywhere}
  .section-title{flex-direction:column;align-items:flex-start}
  .actions .button{width:100%}
  .chart-card canvas{height:230px}
}