body {
    background-color: #f4f6f9;
    font-size: 0.88rem;
}
.card-header {
    font-weight: bold;
    background-color: #fff;
}
.nav-pills .nav-link {
    color: #495057;
    border-radius: 8px;
    margin-bottom: 5px;
    font-weight: 500;
}
.nav-pills .nav-link.active {
    background-color: #0d6efd;
    color: white;
}
pre.json-viewer {
    background: #1e1e1e;
    color: #d4d4d4;
    padding: 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    overflow: auto;
    max-height: 420px;
    white-space: pre-wrap;
    word-break: break-word;
    line-height: 1.4;
}
.badge-status-APPROVED { background-color: #198754; }
.badge-status-PENDING { background-color: #ffc107; color: #000; }
.badge-status-REJECTED { background-color: #dc3545; }
.method-GET { background-color: #0d6efd; }
.method-POST { background-color: #198754; }
.method-DELETE { background-color: #dc3545; }
.sse-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}