.nav-tabs .nav-link {
        color: #2d8cff;
        font-weight: 500;
        letter-spacing: 0.5px;
        border: none;
        border-bottom: 2px solid transparent;
        background: none;
        transition: all 0.2s;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    .nav-tabs .nav-link.active {
        color: #fff;
        background: linear-gradient(90deg, #2d8cff 60%, #1b5cb8 100%);
        border-radius: 8px 8px 0 0;
        border-bottom: 2px solid #2d8cff;
        box-shadow: 0 2px 8px rgba(45,140,255,0.08);
    }
    .nav-tabs {
        border-bottom: none;
        background: #f8f9fa;
        border-radius: 8px 8px 0 0;
        padding: 0.5rem 0.5rem 0 0.5rem;
    }
    .nav-tabs .nav-link:not(.active):hover {
        background: #e9f3ff;
        color: #1b5cb8;
    }

      .breadcrumb-custom {
        background: linear-gradient(90deg, #e6f0fa 0%, #f0f6ff 100%);
        border-radius: 10px;
        box-shadow: 0 2px 8px rgba(45,140,255,0.07);
        border: 1px solid #e3eaf3;
        padding: 0.75rem 1.25rem;
    }
    .breadcrumb-custom .breadcrumb-item a {
        color: #2d8cff;
        font-weight: 500;
        transition: color 0.2s;
        text-decoration: none;
        display: flex;
        align-items: center;
        gap: 0.3rem;
    }
    .breadcrumb-custom .breadcrumb-item a:hover {
        color: #1b5cb8;
        text-decoration: underline;
    }
    .breadcrumb-custom .breadcrumb-item.active {
        color: #1b5cb8;
        font-weight: bold;
        background: none;
    }