:root{--bg0:#0f1c1a;--bg1:#152824;--bg2:#1c342f;--panel:#e8f4ef0f;--panel-solid:#1a302c;--line:#c4e0d624;--text:#e8f4ef;--muted:#8fafa4;--accent:#3dbe8c;--accent-dim:#2a8f68;--warn:#e8a54b;--danger:#e06b6b;--ok:#5dcc9a;--radius:14px;--font:"Segoe UI", "Tahoma", "Vazirmatn", system-ui, sans-serif;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}html,body,#root{min-height:100%}body{font-family:var(--font);background:radial-gradient(1200px 600px at 10% -10%, #1f4a3f 0%, transparent 55%), radial-gradient(900px 500px at 100% 0%, #243a55 0%, transparent 50%), var(--bg0);color:var(--text);direction:rtl;margin:0}button,input,select{font:inherit}button{cursor:pointer}a{color:var(--accent)}.app-shell{max-width:1100px;margin:0 auto;padding:28px 20px 64px}.brand{align-items:baseline;gap:12px;margin-bottom:8px;display:flex}.brand h1{letter-spacing:-.03em;margin:0;font-size:clamp(1.8rem,4vw,2.4rem);font-weight:700}.brand span{color:var(--muted);font-size:.95rem}.lede{color:var(--muted);max-width:42rem;margin:0 0 28px;line-height:1.6}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px}.grid{gap:16px;display:grid}.grid-2{grid-template-columns:1.2fr .8fr}@media (width<=860px){.grid-2{grid-template-columns:1fr}}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.stack{flex-direction:column;gap:12px;display:flex}label{color:var(--muted);flex-direction:column;gap:6px;font-size:.85rem;display:flex}input,select{background:var(--bg2);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:10px 12px}.btn{border:1px solid var(--line);background:var(--bg2);color:var(--text);border-radius:999px;padding:10px 16px}.btn:hover{border-color:var(--accent-dim)}.btn-primary{background:linear-gradient(180deg, var(--accent), var(--accent-dim));color:#062218;border-color:#0000;font-weight:700}.btn-danger{color:#ffc9c9;background:#e06b6b26;border-color:#e06b6b73}.btn-ghost{background:0 0}.device-card{background:var(--panel-solid);border:1px solid var(--line);border-radius:12px;gap:12px;padding:16px;display:grid}.device-card header{justify-content:space-between;align-items:start;gap:12px;display:flex}.device-card h3{margin:0;font-size:1.15rem}.meta{color:var(--muted);font-size:.85rem}.badge{border:1px solid var(--line);color:var(--muted);border-radius:999px;align-items:center;gap:6px;padding:4px 10px;font-size:.75rem;display:inline-flex}.badge.lock{color:#ffc9c9;background:#e06b6b1f;border-color:#e06b6b73}.badge.ok{color:#b8f0d4;background:#5dcc9a1a;border-color:#5dcc9a66}.badge.code{letter-spacing:.18em;color:var(--warn);border-color:#e8a54b73;font-family:ui-monospace,monospace}.tabs{flex-wrap:wrap;gap:6px;margin-bottom:14px;display:flex}.tab{color:var(--muted);background:0 0;border:1px solid #0000;border-radius:999px;padding:8px 14px}.tab.active{color:var(--text);border-color:var(--line);background:#ffffff0a}.list{gap:8px;margin:0;padding:0;list-style:none;display:grid}.list li{border:1px solid var(--line);background:#0000002e;border-radius:10px;justify-content:space-between;align-items:center;gap:10px;padding:10px 12px;display:flex}.muted{color:var(--muted)}.error{color:#ffb4b4;background:#e06b6b1f;border:1px solid #e06b6b59;border-radius:10px;padding:10px 12px}.auth-box{max-width:420px;margin:10vh auto}.auth-box h2{margin:0 0 8px}.chip-row{flex-wrap:wrap;gap:8px;display:flex}.chip{border:1px dashed var(--line);color:var(--muted);background:0 0;border-radius:999px;padding:6px 12px;font-size:.85rem}.chip:hover{color:var(--text);border-style:solid;border-color:var(--accent-dim)}.section-title{color:var(--muted);margin:0 0 12px;font-size:1rem;font-weight:600}.topo{justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.app-shell.wide{max-width:1180px}.panel-top{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px;display:flex}.lede.tight{margin-bottom:0}.nav-rail{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.nav-item{border:1px solid var(--line);color:var(--muted);background:0 0;border-radius:999px;padding:10px 16px}.nav-item.active{color:#062218;background:linear-gradient(180deg, var(--accent), var(--accent-dim));border-color:#0000;font-weight:700}.nav-item:disabled{opacity:.4;cursor:not-allowed}.stats-grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-bottom:16px;display:grid}@media (width<=900px){.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.stat{background:var(--panel);border:1px solid var(--line);border-radius:12px;flex-direction:column;gap:4px;padding:12px 14px;display:flex}.stat-label{color:var(--muted);font-size:.8rem}.stat strong{font-size:1.4rem}.ok-text{color:var(--ok)}.warn-text{color:var(--warn)}.device-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;display:grid}.fleet-card{background:var(--panel-solid);border:1px solid var(--line);border-radius:14px;gap:12px;padding:16px;display:grid}.fleet-card header{justify-content:space-between;align-items:start;gap:10px;display:flex}.fleet-card h3{margin:0;font-size:1.1rem}.pairing-box{background:#e8a54b14;border:1px dashed #e8a54b59;border-radius:10px;padding:10px 12px}.empty-fleet{grid-column:1/-1}.gap-lg{gap:18px}.wrap-between{justify-content:space-between}.scroll-list{max-height:360px;overflow:auto}.setup-guide ol{color:var(--muted);margin:8px 0 0;padding-inline-start:1.2rem;line-height:1.7}.setup-card{border:1px solid var(--line);background:#00000029;border-radius:12px;padding:14px}.setup-card h3{margin:0 0 6px;font-size:1.05rem}.setup-card code{color:#cfeadf;direction:ltr;font-size:.85rem}