:root{--bg: #0f1419;--bg-elevated: #1a2332;--bg-panel: #15202b;--border: #2a3a4d;--text: #e7ecf3;--muted: #8b9bb4;--accent: #3d9cf0;--accent-soft: rgba(61, 156, 240, .15);--danger: #e85d5d;--ok: #3ecf8e;--warn: #f0b429;--radius: 10px;--font: "Vazirmatn", sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;font-family:var(--font);background:radial-gradient(1200px 600px at 10% -10%,#1b3350 0%,transparent 55%),radial-gradient(900px 500px at 100% 0%,#1a2a22 0%,transparent 45%),var(--bg);color:var(--text)}button,input,select{font:inherit}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(420px,100%);background:linear-gradient(180deg,var(--bg-elevated),var(--bg-panel));border:1px solid var(--border);border-radius:16px;padding:32px 28px;box-shadow:0 20px 60px #00000059}.login-card h1{margin:0 0 8px;font-size:1.45rem}.login-card p{margin:0 0 24px;color:var(--muted);font-size:.95rem}.field{display:grid;gap:6px;margin-bottom:14px}.field label{color:var(--muted);font-size:.85rem}.field input,.toolbar select,.toolbar input{background:#0d1520;border:1px solid var(--border);color:var(--text);border-radius:8px;padding:10px 12px}.btn{border:none;border-radius:8px;padding:10px 16px;cursor:pointer;background:var(--accent);color:#041018;font-weight:600}.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--border)}.error{color:var(--danger);margin:8px 0 0;font-size:.9rem}.app-shell{min-height:100vh;display:grid;grid-template-rows:auto 1fr}.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 20px;border-bottom:1px solid var(--border);background:#0f1419d9;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:sticky;top:0;z-index:20}.brand{display:flex;flex-direction:column;gap:2px}.brand strong{font-size:1.05rem}.brand span,.meta{color:var(--muted);font-size:.82rem}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-left:6px}.status-dot.live{background:var(--ok);box-shadow:0 0 0 4px #3ecf8e26}.status-dot.off{background:var(--danger)}.layout{display:grid;grid-template-columns:280px 1fr;gap:16px;padding:16px;min-height:0}.panel{background:#15202be6;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;min-height:0}.panel h2{margin:0;padding:14px 16px;font-size:.95rem;border-bottom:1px solid var(--border);background:#00000026}.device-list{max-height:calc(100vh - 120px);overflow:auto}.device-item{width:100%;text-align:right;background:transparent;border:none;border-bottom:1px solid var(--border);color:var(--text);padding:12px 14px;cursor:pointer}.device-item:hover,.device-item.active{background:var(--accent-soft)}.device-item .name{font-weight:600;margin-bottom:4px}.main-col{display:grid;grid-template-rows:360px 1fr;gap:16px;min-height:0}.map-wrap{height:360px}.map-wrap .leaflet-container{height:100%;width:100%;background:#0d1520}.toolbar{display:flex;flex-wrap:wrap;gap:10px;padding:12px 14px;border-bottom:1px solid var(--border)}.events-table-wrap{overflow:auto;max-height:calc(100vh - 520px);min-height:240px}table{width:100%;border-collapse:collapse;font-size:.88rem}th,td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:right;vertical-align:top}th{color:var(--muted);font-weight:500;position:sticky;top:0;background:var(--bg-panel)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:.75rem;background:var(--accent-soft);color:var(--accent)}.badge.call{color:#7ec8ff}.badge.sms{color:#9be7c4}.badge.location{color:#f0c674}.badge.notification{color:#d4a5ff}.payload{color:var(--muted);white-space:pre-wrap;word-break:break-word;max-width:420px}.empty{padding:24px;color:var(--muted)}@media (max-width: 960px){.layout{grid-template-columns:1fr}.main-col{grid-template-rows:280px auto}.device-list{max-height:220px}.events-table-wrap{max-height:none}}