/* Styling Umum */
.wppob-frontend-wrap {
    max-width: 1200px;
    margin: 20px auto;
    padding: 15px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Grid Kategori */
.wppob-category-grid {
    display: grid;
    gap: 15px;
    margin-bottom: 30px;
}

.wppob-category-item {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    text-align: center;
    padding: 15px;
    text-decoration: none;
    color: #333;
    transition: box-shadow 0.2s ease-in-out, transform 0.2s ease-in-out;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.wppob-category-item:hover {
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transform: translateY(-3px);
}
.wppob-category-item img {
    max-width: 60px;
    height: 60px;
    margin-bottom: 10px;
    object-fit: contain;
}
.wppob-category-item span {
    font-size: 14px;
    font-weight: 500;
}

/* Grid Produk */
.wppob-product-grid {
    display: grid;
    gap: 15px;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}
.wppob-product-item {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 10px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.wppob-product-item.selected {
    border-color: #0073aa;
    box-shadow: 0 0 5px rgba(0, 115, 170, 0.5);
}
.wppob-product-item img {
    max-width: 100%;
    height: 70px;
    object-fit: contain;
    margin-bottom: 8px;
}
.wppob-product-name { font-size: 13px; font-weight: bold; }
.wppob-product-price { font-size: 12px; color: #555; }

/* Daftar Produk */
.wppob-product-list .wppob-product-item {
    display: flex;
    text-align: left;
    align-items: center;
    padding: 15px;
}
.wppob-product-list .wppob-product-item img { margin-right: 15px; height: 40px; }
.wppob-product-list .wppob-product-details { flex-grow: 1; }

/* Form Pembelian */
.wppob-purchase-form {
    margin-top: 20px;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 8px;
    background-color: #f9f9f9;
}
.wppob-form-group {
    margin-bottom: 15px;
}
.wppob-form-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
}
.wppob-form-group input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

/* Detail Pembelian & Tombol */
#wppob-purchase-details {
    margin-top: 20px;
    padding: 15px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
}
#wppob-purchase-details p { margin: 0 0 10px; }
#wppob-purchase-details p:last-child { margin-bottom: 0; }

#wppob-submit-purchase {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    background-color: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}
#wppob-submit-purchase:disabled {
    background-color: #a0a5aa;
    cursor: not-allowed;
}
#wppob-submit-purchase:hover:not(:disabled) {
    background-color: #0085ba;
}

/* Area Notifikasi */
#wppob-notification-area {
    margin-top: 15px;
}
.wppob-notice {
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid transparent;
    border-radius: 4px;
}
.wppob-notice-success {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
}
.wppob-notice-error {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

/* User Dashboard */
.wppob-user-dashboard-nav {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
}
.wppob-user-dashboard-nav a {
    text-decoration: none;
    padding: 8px 15px;
    border-radius: 5px;
    color: #0073aa;
}
.wppob-user-dashboard-nav a.active,
.wppob-user-dashboard-nav a:hover {
    background-color: #f0f0f1;
}

/* Topup Saldo */
.wppob-payment-methods {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 15px;
}
.wppob-payment-method {
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 10px;
    text-align: center;
    cursor: pointer;
}
.wppob-payment-method.selected {
    border-color: #0073aa;
    box-shadow: 0 0 5px rgba(0,115,170,0.5);
}
.wppob-payment-method img {
    max-height: 40px;
    max-width: 100%;
    margin-bottom: 5px;
}