body {
    background-color: #f4f6f9;
}

.navbar-brand {
    font-weight: 700;
    letter-spacing: 1px;
}

.setup-card {
    max-width: 550px;
    margin: 40px auto;
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.main-container {
    background: #fff;
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
}

.badge-rayon {
    font-size: 0.8rem;
    margin-right: 4px;
    margin-bottom: 4px;
}

.scrollable-nav {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 5px;
}

.scrollable-nav .nav-item {
    flex: 0 0 auto;
}

.scrollable-nav::-webkit-scrollbar {
    height: 4px;
}

.scrollable-nav::-webkit-scrollbar-thumb {
    background-color: #cbd5e1;
    border-radius: 4px;
}

.nav-pills .nav-link {
    color: #495057;
    font-weight: 500;
    border-radius: 8px;
    padding: 8px 16px;
    font-size: 0.9rem;
    white-space: nowrap;
}

.nav-pills .nav-link.active {
    background-color: #198754;
    color: #fff;
}

.btn-xs {
    padding: .15rem .4rem;
    font-size: .75rem;
    border-radius: .25rem;
    line-height: 1.2;
}

.link-atlet {
    color: #212529;
    text-decoration: none;
    border-bottom: 1px dashed #198754;
    transition: color 0.15s;
}

.link-atlet:hover {
    color: #198754;
    cursor: pointer;
}

.btn-group-tes .btn {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 6px;
    white-space: nowrap;
}

/* --- TAMBAHAN KHUSUS ADMIN --- */
.card-stats {
    border: none;
    border-radius: 10px;
    transition: transform 0.2s;
}

.card-stats:hover {
    transform: translateY(-3px);
}

/* --- TAMBAHAN KHUSUS ATLET (CETAK RAPORT) --- */
@media print {
    .navbar,
    .scrollable-nav,
    .btn,
    .alert,
    form {
        display: none !important;
    }
    body {
        background-color: #fff;
    }
    .main-container {
        box-shadow: none;
        padding: 0;
    }
    canvas {
        max-height: 250px !important;
    }
}

/* --- TAMBAHAN KHUSUS HALAMAN LOGIN & REGISTRASI --- */
.login-page {
    /* Membuat background gradient yang terlihat modern dan profesional */
    background: linear-gradient(135deg, #f4f6f9 0%, #e0e8f5 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    margin: 0;
}

.login-card {
    max-width: 420px;
    width: 100%;
    border-radius: 16px;
    /* Memberikan bayangan yang lebih lembut dan elegan */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08); 
}

.logo-club {
    width: 80px;
    height: auto;
    object-fit: contain;
    /* Memberikan sedikit background jika logo transparan, opsional */
    background-color: #fff; 
    border-radius: 50%;
    padding: 5px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.login-btn {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(25, 135, 84, 0.3) !important;
}