:root{--bg: #0f172a;--surface: #1e293b;--surface2: #273449;--text: #e2e8f0;--muted: #94a3b8;--border: #334155;--primary: #3b82f6;--primary-hover: #2563eb;--success: #22c55e;--danger: #ef4444;--warning: #f59e0b;--radius: 10px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,Noto Sans Arabic,Tahoma,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer;border:none}.layout{display:flex;min-height:100vh}.sidebar{width:240px;background:var(--surface);border-inline-end:1px solid var(--border);display:flex;flex-direction:column;padding:16px 0}.sidebar .brand{font-size:20px;font-weight:700;padding:8px 20px 20px;color:var(--primary)}.sidebar nav a{display:flex;align-items:center;gap:10px;padding:12px 20px;color:var(--muted);border-inline-start:3px solid transparent}.sidebar nav a:hover{background:var(--surface2);color:var(--text)}.sidebar nav a.router-link-exact-active{color:var(--text);background:var(--surface2);border-inline-start-color:var(--primary)}.main{flex:1;display:flex;flex-direction:column}.topbar{height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;border-bottom:1px solid var(--border);background:var(--surface)}.content{padding:24px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px}.stat .value{font-size:30px;font-weight:700}.stat .label{color:var(--muted);margin-top:4px}table{width:100%;border-collapse:collapse}th,td{padding:12px 14px;text-align:start;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:600;font-size:13px}tbody tr:hover{background:var(--surface2)}.field{margin-bottom:14px}.field label{display:block;margin-bottom:6px;color:var(--muted)}input,select{width:100%;padding:10px 12px;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:8px;font-size:14px}input:focus,select:focus{outline:none;border-color:var(--primary)}.btn{padding:9px 16px;border-radius:8px;background:var(--surface2);color:var(--text)}.btn:hover{background:var(--border)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-sm{padding:5px 10px;font-size:13px}.badge{padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge-on{background:#22c55e26;color:var(--success)}.badge-off{background:#ef444426;color:var(--danger)}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center}.login-box{width:360px}.login-box h1{text-align:center;color:var(--primary);margin-bottom:6px}.login-box .sub{text-align:center;color:var(--muted);margin-bottom:22px}.error{color:var(--danger);margin-top:8px;font-size:13px}.page-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.page-head h2{font-size:22px}.row-actions{display:flex;gap:8px}.link-btn{background:none;color:var(--primary);padding:0}