body{font-family:"Segoe UI",Roboto,sans-serif;background:#f8fafc;color:#1e293b;transition:.3s;min-height:100vh;display:flex;flex-direction:column}
.navbar{background:#fff!important;border-bottom:1px solid #e2e8f0}
.navbar .nav-link{color:#334155!important} .navbar .nav-link:hover{color:#3b82f6!important}
.navbar .btn-outline-primary{border-color:#3b82f6;color:#3b82f6}
.navbar .btn-outline-primary:hover,.navbar .btn-outline-primary.active{background:#3b82f6;color:#fff}
body.bg-dark{background:#0f172a!important;color:#e2e8f0!important}
body.bg-dark .navbar{background:#1e293b!important;border-bottom:1px solid #334155}
.table{background:#fff;border:1px solid #e2e8f0} .table th{background:#e0f2fe;color:#0f172a;font-weight:600}
body.bg-dark .table{background:#1e293b;border-color:#334155} body.bg-dark .table th{background:#334155;color:#e2e8f0}
.btn-primary{background:#3b82f6;border-color:#3b82f6}.btn-primary:hover{background:#2563eb;border-color:#2563eb}
.btn-danger{background:#ef4444;border-color:#ef4444}.btn-danger:hover{background:#dc2626}
.btn-success{background:#22c55e;border-color:#22c55e}.btn-success:hover{background:#16a34a}
.card{border-radius:12px;border:1px solid #e2e8f0;box-shadow:0 2px 6px rgba(0,0,0,.04)} body.bg-dark .card{background:#1e293b;border-color:#334155}
footer{background:#f8fafc;color:#64748b;transition:.3s} body.bg-dark footer{background:#1e293b;color:#cbd5e1;border-top:1px solid #334155}
.form-control:focus{border-color:#3b82f6;box-shadow:0 0 0 .2rem rgba(59,130,246,.25)}
a{text-decoration:none} a:hover{text-decoration:underline}